Biometric Authentication Essay Example | Topics and Well Written Essays - 500 words

Biometric Authentication - Essay Example The desirable processes of biometric authentication methods that make it reliable include verification, screening and identification. This process makes use of a watch list or a database, containing data of people to be excluded. It has records containing only the biometric information for specific individual (Ratha, Connell & Bolle 2001, p. 610). Every individual provides biometric samples to be checked to confirm if it matches the watch-list. This process is used in the discovery of an individual without the user’s prior claim of identity. It checks the bio information against the contents of a central database without which it cannot operate. This is the attack where a person pretends to be a genuine person or individual service provider and prompts a user to provide personal bio data. Once the data is available and has passed through verification, the perpetrator of the attack performs unauthorized transactions. The phishing attack is equally harmful and takes place with or without the knowledge of the owner of the bio data. For example, an individual gets into a banking hall, gets into a dust bin and collects half-filled customer vouchers containing handwritten signature or fingerprint. He or she scans the signatures and finger prints which are then used electronically for valid online transactions. Biometric methods are more secure in the performance of online transactions. The owner provides Unique biometric information only when required electronically, unlike in the use of ordinary identification numbers. A biometric method provides a high degree of privacy to users and minimizes the exposure of information to unauthorized parties (Weaver 2006, p. 99). For example, for an iris scan to be done, a person must be physically available. It is possible to fraudulently reproduce biometric data depending on the resources, modality, the

Nike’s Marketing Model Essay Example for Free

Nike’s Marketing Model Essay Price †¢Nike’s pricing is designed to be competitive to the other fashion shoe retailers. The pricing is based on the basis of premium segment as target customers. Nike as a brand commands high premiums. Nike’s pricing strategy makes use of vertical integration in pricing wherein they own participants at differing channel levels or take part in more than one channel level operations. This can control costs and influence product pricing. †¢The company has designed its pricing structure in a way to make it competitive to other shoe sellers. †¢The price of the products is variable depending on the type and the size for example a comfortable and good pair of shoes would cost

Hitler Essays -- essays research papers

Hitler The year was 1929, the Great Depression had hit hard all over the world. People were losing their jobs, and their way of life was changing drastically right before their eyes; the people needed money fast. They needed to rebuild their lives and get back on their feet again, economically, politically, and socially. They needed a way out of this slump fast, and Hitler was there for the rescue. In 1933, Germany was facing a high unemployment level, leaving people to fend for themselves on the streets, Hitler took advantage of the peoples low moral and made them big promises of the dawn of a new era for Germany. The social classes lost their meanings. The middle-class was ruined by the Depression: they were stripped of their livelihoods. The Nazi's promised them the one thing that were desperately in need of to survive: Bread! The Nazi's promised to give the farmers repossession of their land. Hitler had a way of persuading people to do what he wants. He knew what the people wanted and how to make them believe that they were actually going to get it. Hitler was given a chance to go into power despite the doubts of he ability to rule from the Communists and Socialist parties. Unfortunately the both parties were wrong, he was voted into power , in March and was elected without a parliament. Hitler proclaimed a "New Germany." He believed that German culture was to be kept solid. His way of purifying their race was to burn books Americans, Jew, and Non-Germans. The philosophy was that if you destroy the ideas in the books, you destroy the people's ability to hold and be aware of any other beliefs than what they are told. The people of Germany were not exposed to any ideas that contradicted the beliefs of Hitler. Hitler believed and was correct, that if you destroy and reason for someone to disagree with you, you limit the person's knowledge which limits them from deciding what's right and wrong. Hitler had a way of captivating his audience, he made promises to his people that made them feel strong, proud, and gave them a sense of salvation. He gave them something for which to look forward to. Hitler loved to speak to a large group of people. They were taken by his presence and enchanted by the words he spoke and the emotion he generated through the crowd. His audience would stand there d... ... Hitler attempted to destroy any one or thing that rose against him. September 1, 1939, Germany attacked Poland, and on the third of that month, Great Britain's Prime Minister declared war with Germany. Hitler was a brilliant man when it came to planning and organizing people, he had a power to make people follow him blindly with out any question. He fueled the people with dreams and goals of economic and social growth. Unfortunately he had talents but used them immorally. The world might have been a better place if Hitler's skills were used to manage relief fund for the people struggling due to the depression. Hitler was able to rise to power because he focused on the weak and offered them something that they could have never dreamed of. Hitler was allowed to grow so efficiently because he faced no opposition, because of an intimidation factor over his neighboring nations; they feared defeat and did not want to their people in the line of danger until absolutely necessary. The European nation might have thought that if they leave Hitler alone or give him what he wants he would leave them alone. That lethargic attitude almost destroyed the free world.

Globalisation and Cross Cultural Management

Globalization and cross cultural management Case: globalization of health care- shortage of radiologists in the US and demand is twice as large as the rate of graduation. Solution is to send Images over the internet to be interpreted by radiologists in India? In 2004 170,000 triggers visited India for medical treatments and is expected to grow at 15% for the next several years Globalization: The shift toward a more integrated and interdependent world economy. Globalization of markets: the merging of distinctly separate national markets into a global market place.This includes falling barriers to cross border trade (which have made It easier to sell Internationally), the convergence of global tastes and preferences and the development of standardized products suited to a world market. Difficulties with the globalization of markets generally arise from significant differences among these national markets, country specific marketing strategies and varied product mixes. Globalization of production: refers to the sourcing of goods and services from locations around the world to take advantage of differences In the cost or quality of the factors of production (land, labor, capital).Increasingly companies are taking advantage of modern communications technology, and particularly the Internet, to outsource service activities to low cost producers in other nations. Outsourcing of productive activities to difference suppliers results in the creation of products that are global in nature. Impediments to the globalization tot production include: formal and informal barriers to trade, barriers to FED, transportation costs. Issues associated with economic risk and Issues associated with political risk. Drivers of globalization: Two macro factors seem to underlie the trend toward greater globalization.These Include- * decline In barriers to the free flow of goods, services and capital that has occurred since WWW * technological change Declining trade and Investment barriers: During the sass's and ass, many of the nation states of the world erected formidable barriers to international trade and FED. Advanced industrial nations of the west committed themselves after WWW to removing barriers to the free flow of goods, services and capital between nations. Technology: Lowering of trade barriers made globalization possible; technology has made it a real TTY.Since the end tot 2 the world NAS seen advances in miscommunication, information processing and transportation technology. Advantages of globalization: * Lower prices for goods and services * economic growth stimulation * increase in consumer income * creates Jobs * countries specialist in production of goods and services that are produced most efficiently Disadvantages of globalization: * Destroys manufacturing Jobs in wealthy, advanced countries * Wage rates of unskilled workers in advanced countries declines * companies move to countries with fewer labor and environment regulations * loss of sovereignt y What is culture? Culture is coherent (each fragment of a culture makes sense if you now the whole tapestry of culture), Culture is learned (families, friends, media), Culture is the view of a group of people (nation, religion, clan, family), culture ranks what is important (values) and culture furnishes attitudes and dictates behavior. There are two main elements of culture. These include: on stage or visible elements of culture and back stage or invisible elements of culture. Transactional culture is the culture that develops when cultures meet and have to collaborate (I. E an NC).Model of culture: Artifacts and Products Explicit Onstage-culture Norms and Values Off-stage culture Basic Assumptions Implicit Off stage culture: includes aspects such as the Susie culture where we give everybody a fair go, and the Chinese culture where they have the importance of Guiana in society and not losing face, or in Thai culture where there is a high respect for superiors and harmony/balance. Understanding dimensions and theories of culture part one (Trampers) What is culture? : Culture is acquired knowledge that people use to interpret experience and generate social behavior.This knowledge forms values, creates attitudes, and influences behavior. Characteristics tot culture: * Learned * Shared * Trans-generational Symbolic * Patterned * Adaptive A model of culture: Understanding culture: Cultures do not vary in essence (people spend their time trying to solve similar problems) but in their preference for certain solutions. Egg is how to treat a flu (sickness) in a country. Understanding culture is to understand the underlying meanings attached by a given community/group of people to those universal concepts and activities, and to the behaviors they incur.Values in culture: Values are learned from the culture from which the individual is reared. Differences in cultural values may result in varying management practices ND involve the basic convictions that people have abo ut right and wrong, good and bad etc. Value similarities and differences across cultures: 1 . Strong relationship between level of managerial success and personal values 2. Value patterns predict managerial success and can be used in selection/placement decisions 3. Country differences in relationship between values and success; however findings across US, Japan, Australia and India are similar 4.Values of more successful managers favor pragmatic, dynamic, achievement oriented and active role in the interaction with others 5. Values of less successful managers tend toward tactic and passive values; relatively passive roles in interacting with others How culture affects managerial approaches: * Decentralized and Centralized decision making: In some societies, top managers make all important organizational decisions. In others, these decisions are diffused throughout the enterprise, and middle and lower level managers actively participate in, and make, key decisions. Safety Vs. Risk: In some societies, organizational decision makers are risk averse and have great difficulty with conditions of uncertainty. In others, risk taking is encouraged, and decision making under Individual Vs. Group rewards: In some countries, uncertainty is common. Personnel who do outstanding work are given individual rewards in the form of bonuses and commissions. In others, cultural norms require group rewards, and individual rewards are frowned upon. * Informal procedures Vs. formal procedures: In some societies, much is accomplished through informal meaner.In others, formal procedures are set forth and followed rigidly. * High organizational loyalty vs. low organizational loyalty: In some societies, people identity very strongly with their organization or employer. In others, people identify with their occupational roof, such as engineer or mechanic. * Cooperation Vs. Competition: Some societies encourage cooperation between their people while others encourage competition between the ir people. * Short term Vs. Long term horizons: Some cultures focus most heavily on short term horizons, such as short-range goals of profit and efficiency.Others are more interested in long-range goals, such as market share and technological developments. * Stability Vs. Innovation: The culture of some countries encourages stability and resistance to change. The culture of others puts high value on innovation and change. Trampers' Cultural Dimensions: . Universalism Vs. Particulars: Universalism implies that ideas and practices can be applied everywhere. High universalism countries have lots of formal rules and closely adhere to business contracts (egg Canada, US, HECK).Particulars is where the circumstances dictate how ideas/practices apply; high particulars countries often modify contracts (egg China, South Korea) 2. Individualism Vs. Communitarian's: Individualism focuses on people as individuals. Countries with high individualism stress personal and individual manners- they ass ume great personal responsibility (egg Canada, Thailand, US, Japan). Communitarian's is where people regard themselves as part of a group. They value group related issues, committee decisions and Joint responsibility (egg Malaysia). 3.Neutral Vs. Emotional: Neutral is a culture where emotions are not shown and people act stoically and maintain composure (egg Japan and UK). In emotional, emotions are expressed openly and naturally- people smile a lot, talk loudly and greet catheter with enthusiasm (egg Mexico, Netherlands, Switzerland). 4. Specific Vs. Diffuse: Specific is defined as a large public space shared with others and their small private space if guarded closely. High specific cultures the people are open and extroverted, with a strong separation between work and personal life (egg UK and US).For diffuse, public and private spaces are similar size, where the public space is guarded because it is shared with the private space; people are indirect and introverted with their wo rk/ private life being closely linked (egg China, Spain). 5. Achievement Vs. Ascription: Achievement oriented is a status based on how well functions are performed (Austria, US). An ascription function is status based on who or what the person is (China, Indonesia). 6. Time: Sequential is where here is only one activity at a time, appointments are kept strictly and plans are followed as they are laid out (US).Synchronous involves multi tasking and making approximate appointments alongside schedules that are subordinate to relationships (egg France, Mexico). Present Vs. Future: Future more important in Italy, US; Present more important in Venezuela, Indonesia; all three time periods equally important in France and Belgium. 7. The Environment: Inner directed is where people believe in the control of outcomes (US, Greece, Japan) and outer directed is where people believe in letting things take their own course (China,

Literature and Journalism Essay

American Heritage Dictionary of English Language Fourth Edition. New York Houghton 2009. American Heritage New Dictionary of Cultural Literacy Third edition New York Houghton Mifflin Co. 2006 Glencoe Literature; The Readers Choice Columbus Glencoe/McGraw-Hill 2003 Hudson,W. H An Introduction to the Study of Literature. Harrap 1963 Ousby, I. Cambridge Guide to Literature in English Cambridge Cambridge University Press 1996. Hornsby, A. S. Oxford Advanced Learners Dictionary of Current English. OUP 2005 MASENO UNIVERSITY FACULTY : ARTS AND SOCIAL SCIENCES. DEPARTMENT : LINGUISTICS, LANGUAGES AND LITERATURE UNIT CODE: ALI 805 UNIT TITLE: LITERATURE AND JOURNALISM TASK: Difference between Literature and Journalism PRESENTED BY: JULIE E. OGONYA REG. NO. : PG/MA/063/2009 PRESENTED TO: DR, KITCHE MAGAK DATE: NOVEMBER, 2009. MASENO INTRODUCTION Literature and journalism are two genres that are interrelated and intertwined because literature borrows heavily from journalism and journalism borrows heavily from literature as well. Sometimes it gets problematic distinguishing literature from journalism, more so with the emergence of narrative journalism. According to Oxford Advanced Learners Dictionary, literature refers to pieces of writing that are valued as works of art, especially novels, plays and poems (in contrast to technical books and newspapers, magazines, etc. ). The same dictionary defines journalism as the work of collecting and writing news stories for newspapers, magazines, radio or television. In this paper, an attempt is going to be made to show the differences between literature and journalism. Differences between Literature and Journalism. The difference between literature and journalism can be seen from the definitions of the two genres where literature is defined as â€Å"pieces of writing that are valued as works of art†. Art refers to â€Å"the use of imagination to express ideas or feelings† (Hornby, 2005). The key word is imagination. This means that in literature, language is used creatively with a lot of imagination in expressing ideas. Literature has been described as a mirror of the society and it reflects the happenings in that society. The reflections more often than not depend on the type of the mirror, whether concave or convex. Consequently, literature can distort reality. Journalism, â€Å"the work of collecting and writing news stories for newspapers, magazines, radio or television†, on the other hand, is a picture of the society. What we see is what we get since journalism is reportage. Mikkel Hivid has provided some guidelines on the difference between journalism and literature. In this paper most of the differences used will be from a paper he presented entitled Fiction, Facts and Storytelling and Roy Peter Clarke’s essay : Between Fact and Fiction: Navigating Treacherorous Waters. First, Hvid says that â€Å"the difference between literature and journalism is characterized by more than just the difference between fact and fiction. The two genres have different expressions, different criteria for the truth and relevance and different priorities. Journalism must be true but writers of fiction are allowed to lie†. In literature, the diction is characterized by the use of literary techniques like imagery, personification, irony, juxtaposition, sarcasm, similes and so on. These are used to make the message being communicated to be brought out more effectively. The language or expressions used will depend on the writer’s attitude towards the subject with which he will attempt to influence the reader; if he hates the subject, he will be sarcastic and the words he uses will be sarcastic or derogatory. This unflattering choice of words is likely to influence the reader to develop a negative attitude towards a subject too. For example, in Achebe’s book The Trouble with Nigeria, he is strongly convinced that the main problem with the country is poor leadership. He uses very emotive words. He says; The trouble with Nigeria is simply and squarely a failure of leadership. There is nothing basically wrong with the Nigerian character. There is nothing wrong with the Nigerian land or climate or water or air or anything else. He uses literary techniques like alliteration (simply and squarely), and repetition of the word wrong to create emphasis. Clarke says that literature and journalism have different criteria for the truth. The ethics of journalism indicate that the main distinction between literature and journalism is based on the contents. Journalists must present facts- whether they are using the genre of narrative journalism or any other journalistic genre. Journalists are required to research their stories (Hvid, 2000). Journalism must be true whereas writers of literature are allowed to lie. What the journalist writes must be true in the sense that it can be documented by reference to a named source or actual circumstances. For instance what Barrack Obama wrote in Dreams from My Father is true and can be documented. It is a story about his life; the places and even people mentioned in the book are real. Fiction writers invent and make up stories. Literature does not have to be true to any outside reality, Hvid adds. In literature, the setting, characters, events and action are all in the writer’s imagination in as much as they may reflect reality. Sometimes the setting and characters can be out of this world, for example in stories of fantasy that involves the mention of the supernatural as well as in science fiction. Journalists must research their stories. Writers of fiction are allowed to add, invent and construct their own worlds. In his essay, Roy Peter Clarke lists a range of ethical demands on the narrative journalist. You cannot add anything to your story which was not present in reality. This is because only the truth should be told in journalism. He adds that you cannot write different scenes into one, and you are not allowed to merge a number of real characters into one. You must respect the timing of real events. This is in line with the 5ws of journalism of who, what, where, why, when and how. All these must come out distinctly because journalism is fact and not fiction. In fiction, a character or a thing can be an archetype. There can only be one scene of an incident and hence cannot be written into one. He says that finally there is the ethical demand which is perhaps the most important even if it sounds mainly as a kind of request: you must strive to provide as honest and correct an account of the reality of the reality you describe as possible. Literary texts can be interpreted in a number of different ways. This is because when different readers read a text, their understanding is not the same and sometimes the writer’s intention may be missed. For instance, in Jonathan Swift’s essay: A Modest Proposal, the writer, did not intend his proposal of rearing babies for food to be taken literally. Some of his readers were very outraged at the idea of infanticide and cannibalism. Literature as a body consists of three main components (literary history): 1) A body of knowledge 2) A system of investigation 3) A collection of skills and techniques. It also consists of four main aspects 1) Creativity 2) Practical criticism 3) Literary history 4) Literary theory. There are different theories used to interpret literature. These components and theories are used by literary analysts to interpret literary texts. In journalism, the text does not necessarily require such effort in interpretation. A message in journalism quite often appears in the first paragraph of the text where the journalist makes the logical conclusion. The message is direct with no room for interpretation. Literature and journalism have different ideas about their readers about their readers and what you can demand from them. Journalism presents readers with a complete package they can immediately relate to. For instance, a newspaper headlines simply stating: Jealous Man Murders Wife and Lover in Drunken Rage. This does not require any knowledge of literary criticism and  theory to understand that drunken jealous men can easily murder their wives. Literature readers, on the other hand, have to interpret and analyse the text to find what it means for them. This is sometimes a next to impossible task as some literary texts abound in symbolism and very abstract ideas that are too difficult to decipher. In journalism it is unacceptable to present readers with such a dilemma as readers have a right to demand a clear message. Relevance of the text is another area of difference in literature and journalism as there are different criteria used to determine relevance in the two genres. We read literature to experience other worlds, lives and people. For example, David Yallop’s book In God’s Name is an eye opener into the intrigues of the Catholic Church and how a pope was murdered because he was a threat to some bishops who were perpetrators of a lot of evil in the church. The relevance of that text comes in when we examine it we find that the murder of Pope really concerned the people at that particular time in history and even to date. We read literature to experience other worlds, lives, and people. We mirror our own lives in those of the characters we meet in literature. Plato said that literature is a moral force and so the characters in literature with which we compare our own experiences help in building our character since as we compare our own experiences to theirs we gain greater insights into our own lives through what we call experience by. We love the character who is our hero and when that character suffers, we suffer with him and when he triumphs over evil, we celebrate his victory. Every character or happening helps us learn about our own lives. The text is true when it is true and meaningful to us. Truth and relevance are decided in the meeting between the reader and the text In journalism, we do not read texts in order to mirror our lives with those we read about. The characters do not necessarily help us learn about our own lives. Sometimes there are no main character with which we identify with. Truth is a condition of journalism and the article must be relevant. Its relevance is seen when it teaches the readers something new and important about the world they live in. When we read a literary text, we become part of the story; we take sides, laud or condemn a particular character. In other words, we read literature for experience. As Aristotle recommended, literature provides the reader with a cathartic effect. After experiencing literature, there is purgation of dangerous emotions. On the other hand, we read journalism to take something out of it. This is why journalistic articles are â€Å"news†. We get information from journalism. In literature, stories comprise of two main elements; background and action. There is use of description of background that is spiced up with action. In journalism, storytelling is told with three strands. These are background, action and facts as a mandatory component. The journalist may add anecdotes to make his story interesting but the most important ingredient is fact. Lastly, there is the use of what has been referred to as the frame and the content. Creative techniques are used on the frame of the story or in the introduction that leads into the main story whilst the story itself is presented as summary or direct quotes. Barrack Obama’s Dreams from my Father is a typical example of a work where this is used. This is sometimes referred to as the inverted pyramid . Conclusion In this paper, the differences between Literature and Journalism have been discussed. It has been realized that the differences between literature and journalism arise because of many factors like fact or fiction, reality and probability, the relationship between the reader and the text, the roles of journalism and literature and so on. Whereas the two genres are infact different, the reality is that there is a possibility of te two complimenting and supplementing each other since literature borrows from journalism and journalism borrows from literature and this results in a rich mix.

buy custom Autonomy and Terminal Illness essay

buy custom Autonomy and Terminal Illness essay The attending physician should not write a DNR order without informing the patient. It is the right of the patient to know the treatment administered to her (Kilpi, 2000). Sally is in denial that she is terminally ill (Crigger, 1998). The cancer is so advanced that its reversal is impossible. Her husband is aware of this and has agreed with the doctors on the treatment to be offered. Sally on her part believes that the doctors are not doing enough to save her life (Crigger, 1998). She point out to the case that the doctors were unable to successfully carry out thoracentesis as incompetence on their part (Crigger, 1998). The doctors believe that the reason for the gravity of his sickness is her denial. From this, it is evident Sally will reject a DNR order as well if informed (Crigger, 1998). The physician can opt to give a DNR order. However, this will be against the patients rights (Kilpi, 2000). The physician has to inform Sally of the decision even if she has to refuse it. He has to explain to Sally the reason for the decision (Crigger, 1998). It is evident that her body is weak and liable to reaction to some treatments. Medical records show that her bone marrow cannot sustain the full course of chemotherapy. He should try to convince her to accept her fate and collaborate with them in administering the required treatment. The oncologist should give all the information about Sally to the physician (Crigger, 1998). This will help in administering the proper treatment required. It is the right of a patient to have her medical records kept private (Kilpi, 2000). The oncologist while revealing Sallys medical condition should be guided by this principle (Crigger, 1998). He should make sure that the information is not disclosed other than for the purposes of treatment. This should be done with the consent of the patient. The oncologist should also be informed of the DNR order (Kilpi, 2000). In turn, he should assess the consequences of the order to the patients health. He should then explain to the patient the implications of this order. Sallys husband should also be informed of the DNR order (Crigger, 1998). The patient being his wife, the outcome of the process directly affects him. He has already admitted that his wife sickness is terminal. However, he should not arrange about his wifes treatment without informing her. He should also seek consent from her wife while revealing details about her sickness to the attendant (Kilpi, 2000). If in any case the physician informs him about a DNR order, he should make a point of informing her wife. He should act within the principle of confidentiality in her wifes health matters (Kilpi, 2000). The attendant should carefully examine the patients health records. Despite the terminal illness, the patients rights should be observed (Crigger, 1998). The rights of the patient should guide any treatment decision undertaken. He should keep the patients medical records confidential (Kilpi, 2000). However, medical rules supersede patients right or wishes. The attendant should take control if the patient seems to overrule medical decisions. He should carefully examine the case and the medical records. He should examine the patients behavior throughout the process. From this, he should decide on the proper approach to the case. Sally has refused to accept her condition (Crigger, 1998). She continues demanding treatment, which her body cannot cope with. These treatments might result in premature death. Others will be futile and a waste of resources. The attendant should try and make Sally feel taken care of (Crigger, 1998). He should try to convince to accept a DNR order. He should try to explain its benefit towards her recovery. Should Sally fail to agree with DNR order, medical ethics should be the key (Crigger, 1998). The attendant should continue with the DNR order despite Sallys resistance to the order. This is because in such a situation, medical ethics take preference over the rights of the patient (Kilpi, 2000). Buy custom Autonomy and Terminal Illness essay

How to obtain your dream job These tips and tools will help you

How to obtain your dream job These tips and tools will help you Your dream job might just be around the corner, how exciting is that? The fact that you’re reading this article probably means that it’s closer than you think. However, securing a job is renowned for being one of the most difficult things to do in this day and age, and that’s just securing any old job! To help you land your dream job, here is a list of tips and tools that can help you nail the company’s recruitment process to get you the job you deserve to be in.Be ready for anythingIf you’re proactively job searching right now, it’s important that you make sure that you’re ready to apply at any time. According to LinkedIn statistics, you’re 13% more likely to secure a job if you apply within the first three days. This means you need to be ready to go at a moment’s notice.Stay motivatedBefore going any further, it’s important to note that you’ll need to stay positive throughout the entire job application pro cess. You might not get the first pick for the job you wanted, but that doesn’t mean that you won’t find your dream job. There’s plenty of companies and businesses out there with similar jobs; it’s all about finding the right one for you.Richard J. Davis, a motivational writer for Paper Fellows, explains, â€Å"It can be very disheartening when you don’t get a job that you applied for, but you think it could have been the one. However, you don’t need to get yourself down about it. Instead, pick yourself, write a list of reasons why you think you didn’t get the position this time and don’t do it again!†Ensure your CV reads wellWhile on the subject of reading through your CV to ensure that all the little details are accurate, make sure that you’re also on the lookout of your sentence structure. This means checking your grammar to ensure that your sentences flow nicely and your potential recruiter can absorb your inf ormation easily.If a recruiter is finding it too hard to read your CV, the chances are that they’ll simply dismiss it. To refresh your knowledge of grammar, head over to State of Writing for the most up to date guides and resources.Ensuring your CV is accurateImagine you were the recruiter in charge of recruiting for your dream job. Imagine you were reading through every application and CV and you get to yours. If it was full of spelling mistakes, typos and errors. Would you put you into the next recruitment stage?The chances are that you probably wouldn’t unless you were bad at your job. According to statistics, about 1 in 3 CVs have typos so it if yours was perfect, you’re very likely to stand out from the crowd.It’s vital that you proofread your both your CV and your cover to ensure that every detail is perfect. This will give you the best chance of securing your place in the interview stage. For editing and guidelines on proofreading your work, get a CV writing help.Networking is essentialIf you don’t have LinkedIn and you’re on the lookout for a professional job, you need to sign up, now, LinkedIn is the largest professional network in the world and no matter what company you want to work for, you can bet your bottom dollar that some of the people you need to know are on there.Once you’ve found the company online, start to follow the people that are in similar roles to you. This will help you to identify several key points, including the company culture, the type of company you want to work for and what type of people the company employs.About the author:Brenda Berg is a professional with over 15 years of experience in business management, marketing and entrepreneurship. Consultant and tutor for college students and entrepreneurs. She believes that constant learning is the only way to success. You can visit her personal blog at Letsgoandlearn.com

Skyscraper Architect William Le Baron Jenney

Skyscraper Architect William Le Baron Jenney Famous for his large commercial buildings, William LeBaron Jenney helped launch the Chicago School of architecture and pioneered skyscraper design. Background: Born: September 25, 1832 in Fairhaven, Massachusetts Died: June 15, 1907 Education: Studied engineering at Lawrence Scientific School of Harvard University1853-1856: Ecole Centrale des Arts et Manufactures, Paris, France Important Projects: 1868: Col James H. Bowen House, Hyde Park, Illinois1871: West Park System, Chicago1871: Riverside Water Tower, Riverside Community, Illinois1879: Leiter Building (First), Chicago (Demolished in 1972)1885: Home Insurance Building, Chicago (Demolished in 1931)1891: Second Leiter Building (Sears, Roebuck Building), Chicago1891: Ludington Building, Chicago1891: Manhattan Building, Chicago1893: Horticultural Building, Worlds Columbian Exposition, Chicago Related People: Note that except for Olmsted, Jenney (1832-1907) was about 15 to 20 years older than these other influential architects and planners. Part of Jenneys importance in architectural history- an element of every architects legacy- is his mentorship of others. Louis Sullivan (1856-1924)Daniel H. Burnham (1846-1912)William Holabird (1854-1923)Cass Gilbert (1859-1934)Frederick Law Olmsted (1822-1903) Jenneys Early Years: Born into a family of New England ship owners, William Le Baron Jenney grew up to become a teacher,   engineer, landscape planner, and pioneer of building technologies. During the Civil War he and fellow New Englander Frederick Law Olmsted helped engineer better sanitary conditions for the Northern troops, an experience that would shape most all of his future work. By 1868, Jenney was a practicing architect designing private homes and Chicago parks. One of his first commissions was interconnected parks- known today as Humboldt, Garfield, and Douglas parks- designed in the manner of what his friend Olmsted was doing. Working in Chicago, Jenney designed West Parks, where tree-lined boulevards connect an extensive system of connecting parks. Jenneys residential architecture was similarly designed, as a series of interconnected rooms within an open floor plan- free, roaming, and connected like the West Park System. The Swiss Chalet style Bowen house is a good example of this type of ar chitecture, which was later popularized by Frank Lloyd Wright (1867-1959). In addition to his building designs, Jenney made a name for himself as a town planner. With Olmsted and Vaux, he helped create the plan for Riverside, Illinois. Jenneys Most Important Contributions: Jenneys greatest fame came from his large commercial buildings. His 1879 Leiter building was an experiment in engineering, using the popular cast iron and masonry to support large exterior openings filled with glass. Again, natural light was as important an element in Jenneys tall buildings as it was in his designs of park systems. The Home Insurance Building in Chicago was one of the first buildings to use a new metal, steel, as a   skeleton for support. It became the standard for American skyscraper design. Jenneys skeleton-frame Manhattan Building was the first to achieve a height of 16 stories. His Horticultural Building was the largest botanical conservatory ever built. Student draftsmen who learned from Jenney included Daniel H. Burnham, Louis Sullivan, and William Holabird. For this reason, Jenney is considered the founder of the Chicago School of architecture, and perhaps the father of the American skyscraper. Learn More: Chicago Skyscrapers, 1871-1934 by Thomas Leslie, University of Illinois Press, 2013The Chicago School of Architecture by Carl W. Condit, University of Chicago Press, 1998 Sources: William Le Baron Jenney by Theodore Turak, Master Builders, National Trust for Historic Preservation, Wiley, 1985, pp. 98-99; The City in a Garden, Chicago Park District at www.chicagoparkdistrict.com/history/city-in-a-garden/west-park-system/ [accessed May 12, 2016]

Accepted change management framework Essay Example | Topics and Well Written Essays - 1500 words

Accepted change management framework - Essay Example Subsequently, this paper describes the degree to which the organization followed the change management framework. Ascension Health is an example of a health care organization or institution that has undergone transformational change. Ascension Health can be described as a nonprofit health institution with outlets in twenty states in the United States. According to the Commonwealth Fund (2006), "Ascension Health is the largest catholic and largest nonprofit health care system in the United States, includes sixty seven acute care facilities staffed by one hundred and six thousand associates in twenty states and the District of Columbia" (p. A1). At one time, this health organization recognized the main sources of unnecessary and avoidable injuries as well as fatalities within their health. Therefore, the organization instigated or initiated a process of transformational change that was geared towards reducing and subsequently eradicating these quandaries within a span of five years. The transformational change that was planned by Ascension Health involved the recognition and classification of pra ctically each and every part of the health care delivery system within the institution that was the source or otherwise led to any fatalities or injuries to individuals seeking care. This was followed by methodical operations and activities geared towards identifying and as well widening or extending superlative plans of action in order to radically develop and advance patients safety within affected departments and units. There are various theories that have been developed over the past to elucidate the process of change in organizations. One of the examples of the theories applicable in this case is Koters model. The initial steep of transformational change according to Kotter is the institution or creation of a sense of exigency or importance (Kotter, 1995). For any change

Business Analytics_Information Systems within your working environment Coursework

Business Analytics_Information Systems within your working environment - Coursework Example The organization is one of the leading employers within the global industry. In addition to this, the organization has adopted and implemented effective global business expansion, business diversification and product differentiation strategy in business operation process in order to gain potential competitive edge and maintain potential competitive advantage over its competitors. The organization has developed and installed several advanced technological applications in business operation process in order to enhance effective business operation practices. This report will discuss several aspects of the use of Enterprise Resource Planning System (ERPS) in PepsiCo including the advantages and disadvantages of the software application. Moreover, the study will determine how this specific software application has helped the management of PepsiCo to enhance effective business performance in global market places. ERPS can be considered as important business management software. It is also considered as a set of integrated software applications, which an organization can use it to source, collect, gather, store, manage, record and interpret data and information from several business activities. These business operation activities may include manufacturing or service delivery, product planning, cost planning, inventory management, marketing and sales, and shipping and payment. The major objective of this specific business management software application is to provide an incorporated view of central business process in real time period by using common databases that are maintained by a particular DBMS or database management system. This ERP system can track several business resources of an organization quite significantly. The business resources include production capacity, raw materials, cash, payroll, purchased orders and status of the business commitments. One of the major objectives of this system is to facilitate

The United States's Balance of Payments Essay Example | Topics and Well Written Essays - 1250 words

The United States's Balance of Payments - Essay Example A transaction is generally referred to as the exchange of an asset for another or an asset for many other assets. International transactions are listed in the balance of payments on a double entry basis as in business accounting. This principle enables each transaction to yield two offsetting entries with values equal so that the debit and credit entries balance each other. Transactions are valued according to the market prices and are recorded in occurrence of a change of ownership. Changes of ownership on goods, services, and unilateral transfers make up the current account, transactions in financial assets and liabilities constituting the capital account. According to International Monetary Fund in its strife for international comparability, balance of payment refers to â€Å" a statistical statement for a given period showing (1) transactions in goods, services, and income between an economy and the rest of the world, (2) changes of ownership and other changes in that economy’s monetary gold, special drawing rights, (SDR’s), and claims on and liabilities to the rest of the world, and (3) unrequited transfers and counterpart entries that are needed to balance, in the accounting sense, any entries for the foregoing transactions and changes which are not mutually offsetting.† In United States, balance of payments is prepared by the Bureau of Economic Analysis (BEA) and the U.S. Department of commerce on quarterly basis. In this view, an economy is considered to be composed of economic entities with a closer degree of association to given territory than with the other. In U.S. balance of payments, the economy is made of over 50 states. Balance of payments according to the principle of double-entry of business accounting provides for every increase in an asset to be offset by decreases in other assets or increases in liabilities. As such, an increase in an

COMMENTING ON AN EVENT Essay Example | Topics and Well Written Essays - 1750 words

COMMENTING ON AN EVENT - Essay Example For example, when the San Francisco Healthy Food Incentive Ordinance banned free toys to the customers on the purchase of Happy Meals, McDonald’s started to offer the toys with Happy Meals for an extra 10 cents only so that it adheres to the new law without having its sales impacted much by it. Summaries of Articles In the article â€Å"The Ban Too Far† published in The New York Times on 31 May 2012, the author has generally appreciated Bloomberg’s role in improving the health of the residents of the New York City, but does not approve of his recent attempt to ban the drinks sized over 16 ounces. The author has cited examples of several ways in which Bloomberg has helped the community e.g. the ban on smoking and trans fat in a lot of institutions, but as the name of the article suggests, the author considers the ban an unnecessarily strong action. The author believes that instead of placing such bans on the sizes of drinks or eatables, the administration should d irect its attention towards educating the community and providing them with healthier alternatives without restricting their access to the high-calorie food. According to the author, making tough campaigns and launching exercise programs are also recommendable, but banning something irritates the people.  In the article â€Å"Evolution’s Sweet Tooth† published in The New York Times on 5 June 2012, the author Daniel E. Lieberman says that the libertarian objections to Bloomberg’s ban on the sale of drinks sized above 16 ounces the most noticeable amongst others, that speculates that this ban will be succeeded by bans on the quantities of other kinds of junk foods. Declaring obesity as a biological problem, Lieberman thinks that Bloomberg’s decision is reasonable since such a coercive action is the need of the hour. Lieberman has drawn evidence in his support for Bloomberg from the way human eating habits have been modified by various external factors like advancement of technology. Scarcity of food sustained over millions of years in the past maintained a balance between the cravings for sugar and the human digestive systems. It is beyond the control of many to limit the intake of sugar since the craving for this once-limited-resource is simple tremendous in the present age when it is in abundance. Lieberman puts forth three basic options to deal with this issue. The first option is the discovery of cures for the diseases caused by obesity for which people might have to wait too long while being affected by the diseases. The second and the more popular option is the enhancement of public education about food and healthy eating habits, but this has not proven very effective so far. The third option requires restoration of diets to the natural state with the help of regulations as the times have changed and so has the human lifestyle. Imposing ban on large portions of drinks is just as sensible as banning cigarettes in schools or limi ting the access of children to alcohol. Bans are the ultimate solution as schools have proven ineffective in delivering physical education in the past. Along with imposing such bans, the food industry should honestly

ChECKIO CASE STUDY Example | Topics and Well Written Essays - 250 words

ChECKIO - Case Study Example Over the previous 15 years, the field had experienced extraordinary volatility.†(Gill, 2011) In the case of CheckiO the company wants to expand and grow as a business how can this happen with limited talent in the market. Without new talent and qualified individuals to take the company to the next step success will not be obtain or reached.   CheckiO revenue is not being generated from subscriptions, product sales, or advertising, they are planning to generate revenue by matching users with firms seeking talented programmers. This is a perfect business model idea that could possible be very profitable for CheckiO. This type of business model has created some problems for the company. â€Å"There were a number of problems associated with the typical employment agency or website. First, of course, they were highly dependent upon the information listed on the candidate’s resume. Assuming that the credentials and skills listed were not an absolute lie—an all-too common situation—there remained a grey area, particularly when it came to programming proficiency. An individual with a single semester course in a particular language might judge him or herself proficient, while actually possessing only sufficient skills to inflict considerable damage on large and complex projects.†(Gill, 2011) The pr oblems faced by CheckiO have been experienced by many different line of business. As a company CheckiO must be responsible for confirming the credentials of all possible candidates prior to matching these candidates with a firm. Another source of revenue for CheckiO lies with their relationship with Academia. â€Å"Academic institutions could also become a source of potential revenue, although how this could be implemented would require some thought. As implied by the previously mentioned comment from the professor, the site could be used effectively in conjunction with a programming course. In fact, for some highly one at motivated students, it could well become a

COMMENTING ON AN EVENT Essay Example | Topics and Well Written Essays - 1750 words

COMMENTING ON AN EVENT - Essay Example For example, when the San Francisco Healthy Food Incentive Ordinance banned free toys to the customers on the purchase of Happy Meals, McDonald’s started to offer the toys with Happy Meals for an extra 10 cents only so that it adheres to the new law without having its sales impacted much by it. Summaries of Articles In the article â€Å"The Ban Too Far† published in The New York Times on 31 May 2012, the author has generally appreciated Bloomberg’s role in improving the health of the residents of the New York City, but does not approve of his recent attempt to ban the drinks sized over 16 ounces. The author has cited examples of several ways in which Bloomberg has helped the community e.g. the ban on smoking and trans fat in a lot of institutions, but as the name of the article suggests, the author considers the ban an unnecessarily strong action. The author believes that instead of placing such bans on the sizes of drinks or eatables, the administration should d irect its attention towards educating the community and providing them with healthier alternatives without restricting their access to the high-calorie food. According to the author, making tough campaigns and launching exercise programs are also recommendable, but banning something irritates the people.  In the article â€Å"Evolution’s Sweet Tooth† published in The New York Times on 5 June 2012, the author Daniel E. Lieberman says that the libertarian objections to Bloomberg’s ban on the sale of drinks sized above 16 ounces the most noticeable amongst others, that speculates that this ban will be succeeded by bans on the quantities of other kinds of junk foods. Declaring obesity as a biological problem, Lieberman thinks that Bloomberg’s decision is reasonable since such a coercive action is the need of the hour. Lieberman has drawn evidence in his support for Bloomberg from the way human eating habits have been modified by various external factors like advancement of technology. Scarcity of food sustained over millions of years in the past maintained a balance between the cravings for sugar and the human digestive systems. It is beyond the control of many to limit the intake of sugar since the craving for this once-limited-resource is simple tremendous in the present age when it is in abundance. Lieberman puts forth three basic options to deal with this issue. The first option is the discovery of cures for the diseases caused by obesity for which people might have to wait too long while being affected by the diseases. The second and the more popular option is the enhancement of public education about food and healthy eating habits, but this has not proven very effective so far. The third option requires restoration of diets to the natural state with the help of regulations as the times have changed and so has the human lifestyle. Imposing ban on large portions of drinks is just as sensible as banning cigarettes in schools or limi ting the access of children to alcohol. Bans are the ultimate solution as schools have proven ineffective in delivering physical education in the past. Along with imposing such bans, the food industry should honestly

Teaching Citizenship Essay Example | Topics and Well Written Essays - 2000 words

Teaching Citizenship - Essay Example Citizenship, exclusively, is both a discrete subject and also a culture - which is a way of living with its own distinct set of values, attitudes and nature which supports continuous lifelong learning. Since citizenship education is so completely new to the curriculum in most schools, the timetable contexts in which it takes place are likely to vary quite considerably. 'Many schools are recognizing the wider benefits of citizenship and offer 'special themed days' with a collapsed timetable and specialist speakers. In some schools, citizenship may be part of, and an extension to, existing programme of Pastoral, Social and Health Education (PSHE). In others there may be timetable slots quite explicitly labelled 'Citizenship'. In yet others, the requirements of the citizenship curriculum may be addressed within a framework of 'Humanities' teaching. Still other schools may decide to address citizenship in a totally 'embedded' cross-curricular way, identifying specific elements of the citizenship curriculum to be included in individual subject departments' schemes of work. Some schools are taking the opportunity to reflect on their organisation and are embracing a citizenship ethos in which citizenship concepts and knowledge are developed through active participation and greater learner responsibility. These schools have effective schools councils, student consultation and representation, shadowing, specialist student training, peer work, whole school special focus days, local and national student elections, involvement with other schools and links with the wider community including their local councilors and MP. Trainees on the course are encouraged to see themselves, first and foremost, as citizenship teachers capable of straddling most, if not all, of the fields of knowledge and pedagogical approaches to which reference has been made. Realistically, and in order to build a viable personal teaching timetable while on school experience, there may be a need to undertake some work in a 'traditional' subject allied to your degree specialism. Some students, (for example, those with degrees in psychology or sociology), may be able to contribute to post-16 teaching in these subjects. Trainees will need to be enterprising; prepared to take considerable responsibility for their own professional development; daring enough to want to shape the future of citizenship education; and dedicated to (and preferably with some successful experience of) 'making a difference' to the lives of young people'. (Graduate School of Education, Copyright 2007 - University of Bristol.) Teaching Citizenship through history: 'Citizenship and History can be seen as natural partners - this was confirmed by Sir Bernard Crick, the founding father of the modern Citizenship education movement in England: " My personal view, that I have had to be a little bit discreet about at times, is that of all the other subjects History may have (should have) overall the greatest role to playSeeley

Belonging Essay Essay Example for Free

Belonging Essay Essay As human individuals, we search for a niche to which we belong. It is ingrained within human nature to want for acceptance, for inclusion. This primal instinct drives our actions, often altering the perceptions we form of both others and ourselves. Barriers to belonging can negatively affect us psychologically and personally. Our individuality may be questioned due to social, cultural or historical influences. However, the effects of external pressures will be minimal if an individual is already confident in themselves. A study of the collection of poems, ‘Immigrant Chronicles’ by Peter Skrzynecki and the book ‘The Island’ by composer Amir Greer explore the multiple facets involved in the dynamic process of belonging or not belonging. If we are able to have a place in which we belong, our sense of self can be sustained. The heritage and experiences which an individual has within a culture cannot be forgotten; instead they may even become stronger. When placed in a new and confronting environment we can draw on past routine to provide comfort and security. The poem, ‘Felicks Skrzynecki’ written by composer, Peter Skrzynecki, uses poetic devices to explore how an individual can maintain a sense of belonging due to a strong cultural identity. Multiple descriptions throughout the poem display how Felicks is not affected by his lack of belonging to Australia, ‘Did your father ever try to learn English?’ instead he remains confident in his sense of self and is able to develop a distinct identity as shown through the metaphor â€Å"kept pace only with the Joneses/of his own mind’s making†. The commitment which he has for his garden, ‘walked it’s paths ten times around the world’, highlight how he has been successful in creating an environment to which he belongs and is happy and content. Felicks remains unaffected by the way he is judged by a society, for example his ability to draw upon past memories and experiences with his polish friends. Belonging to a place and culture remains ingrained within us, even when in a foreign environment. By establishing a strong connection to place an individual can maintain a sense of self; a strong bond will continue to enrich an individual’s lifestyle. Lacking a place to belong to has adverse effects on a sense of individuality. The poem ‘Felicks Skrzynecki’ explores difficulty of integrating into a contemporary Australian society. The persona within the poem is unable to form a connection to his past heritage displayed with the repetitive use of the exclusive pronoun ‘his’; ‘his garden’, ‘his polish friends’ and ‘his house’. The disconnection between father and son is highlighted through emotive simile, ‘loved his garden like an only child’. The strong juxtaposition between the two emphasises their differences and the struggle which the main person has. He is caught between two cultures, his Polish Heritage and the Australian society, and is unsure of which he belongs to; ‘words he taught me, remnants of a language I inherited unknowingly’. The main persona in the poem, ‘Felicks Skrzynecki’ suffers psychologically because he is unable to discover who he is or find a place to which he belongs. The sense of dislocation in Australia stems from conflict of a polish heritage he cannot remember. Lacking a sense of belonging to place inhibits the ability to form a sense of self; furthermore these negative experiences can accumulate and be detrimental to individuality. The choice of whether to belong, or not, is complex. Instinct drives us to crave for the acceptance of others; and to integrate into a society. The traits which make us unique and interesting individuals can be alienating and preventing belonging. Composer, Peter Skrzyneckis poem ‘St Patricks College’ is a personal recount of his experiences as a migrant undergoing education in Australia. The persona in the poem experiences a disconnection to the place and culture, which negatively affects his wellbeing. The mothers desire for her son to be seen as equal to others, through a common ‘uniform’, compels her to enrol him in an upper class school. Symbolism throughout the poem establishes the mothers need for her son belong as she is, ‘impressed by the uniforms of her employers sons’ The persona is clearly uncomfortable in his school, due to differences between he and the other students. Repetition of his mothers words, ‘What was best’ j uxtaposes with the personas opinion, ‘the darkness that surrounded me wasn’t â€Å"for the best† ’. As demonstrated in ‘St Patricks College’ not belonging will have adverse effects on an individual’s sense of self. Similarly in Amir Greders Picture Book, ‘The Island’ the alienation of an individual due to physical differences is  explored. The first impression which we form of others is based on how we see them and these physical differences can create barriers to belonging. Greder has incorporated a range of visual techniques to explore this flaw in humanity. The islanders are portrayed through illustrations as brutish, with stout legs, broad foreheads, blunted noses and large hands. The distortion of their features contrasts strongly to the newcomer who is naked, thin and small. Highlighting his vulnerability; in comparison to the fully clothed and pitchfork wielding islanders, ‘he wasn’t like them’. The islanders fear of the newcomer, who ‘haunted their days and often their dreams’, is enhanced by emotive exagge ration of their facial expressions. Gossip about his dissimilarity is made into a story to scare children, for example the school teacher who gives lectures ‘about savages and their strange ways’. The text aims to be didactic whilst displaying flaws in human nature. It forces the audience to question the moral values of those ‘monstrous’ figures. The islanders isolate him completely from their community ‘locking him in the stables’. Distrust of those who look or sound different causes groups of people to act in a harsh and inhumane manner. Individuals who are unable to conform whether it is due to physical differences or choice may be isolated or discriminated against by the society. When trying to belong it is integral that we first are able to define ourselves. This occurs through connections and experiences with places, people and cultures. Both Peter Skrzynecki and Amir Greder have explored the multiple aspects which are involved in the formation of an individual’s identity and various barriers to belonging, which prevent inclusion and acceptance. All three texts explore the issue involved in the migrant experience, issues of dislocation and lacking identity. The human experience is constantly being challenged by external pressures. Nevertheless when an individual is able to establish who they are, without relying on others, they become an independent individual. These individuals do not require a place or group to feel as if they belong, and instead belong to themselves.

MEMS: Comparison With Micro Electronics

MEMS: Comparison With Micro Electronics Micro Electro Mechanical Systems or MEMS is a term coined around 1989 by Prof. R. Howe and others to describe an emerging research, where mechanical elements, like cantilevers or membranes, had been manufactured at a scale more akin to microelectronics circuit than to lathe machining. But MEMS is not the only term used to describe this and from its multicultural origin it is also known as Micromachines, a term often used in Japan, or more broadly as Microsystem Technology (MST), in Europe. However, if the etymology of the word is more or less well known, the dictionaries are still mum about an exact definition. Actually, what could link an inkjet printer head, a video projector DLP system, a disposable bio-analysis chip and an airbag crash sensor yes, they are all MEMS, but what is MEMS? It appears that these devices share the presence of features below 100 micro metre that are not machined using standard machining but using other techniques globally called micro-fabrication technology. Of course, this simple definition would also include microelectronics, but there is a characteristic that electronic circuits do not share with MEMS. While electronic circuits are inherently solid and compact structures, MEMS have holes, cavity, channels, cantilevers, membranes, etc, and, in some way, imitate `mechanical parts. This has a direct impact on their manufacturing process. Actually, even when MEMS are based on silicon, microelectronics process needs to be adapted to cater for thicker layer deposition, deeper etching and to introduce special steps to free the mechanical structures. Then, many more MEMS are not based on silicon and can be manufactured in polymer, in glass, in quartz or even in metals [5, 6]. Thus, if similarities between MEMS and microelectronics exist, they now clearly are two distinct. Actually, MEMS needs a completely different set of mind, where next to electronics, mechanical and material knowledge plays a fundamental role. 1.2 MEMS technology The development of a MEMS component has a cost that should not be misevaluated but the technology has the possibility to bring unique benefits. The reasons that prompt the use of MEMS technology can be classified broadly in three classes: a) Miniaturization of existing devices, like for example the production of silicon based gyroscope which reduced existing devices weighting several kg and with a volume of 1000 cm3 to a chip of a few grams contained in a 0.5 cm3 package. b) Development of new devices based on principles that do not work at larger scale. A typical example is given by the biochips where electrical are use to pump the reactant around the chip. This so called electro-osmotic effect based on the existence of a drag force in the fluid works only in channels with dimension of a fraction of one mm, that is, at micro-scale. c) Development of new tools to interact with the micro-world. In 1986 H. Rohrer and G. Binnig at IBM were awarded the Nobel price in physics for their work on scanning tunneling microscope. This work heralded the development of a new class of microscopes (atomic force microscope, scanning near optical microscope) that shares the presence of micro machined sharp micro-tips with radius below 50 nm. This micro-tool was used to position atoms in complex arrangement, writing Chinese character or helping verify some prediction of quantum mechanics. Another example of this class of MEMS devices at a slightly larger scale would be the development of micro-grippers to handle cells for analysis. 2.Micromirrors 2.1 History of Micromirror : In recent years, deformable mirror devices (DMDs) have emerged as a new micro-electromechanical (MEM) technology with tremendous potential for future applications. As shown in Fig. 1-1, the concept of deformable mirrors was developed and utilized as early as 211 BC by Greek soldiers to destroy enemy ships [1]. 1 However, it was not until 1973 that serious development of micromirror devices began to emerge. Currently, several designs of deformable mirrors have been fabricated, some before a practical use had been identified. It is these devices that are now receiving serious attention as optical communication and related fields are expanding. 2.2 BACKGROUND Mirror devices are a specific type of spatial light modulator (SLM).Spatial light modulators are devices that can alter the phase, amplitude, and/or the direction of propagation of an incident beam of light. Deformable mirror devices do this by moving a reflective surface to achieve the desired effect. Currently, two distinct types of micro-mirrors are used [1]. Continuous surface devices use one large reflective membrane that is locally controlled by individual actuators to form a continuous reflective surface. Circus fun house mirrors are an example of such a device. Segmented devices, on the other hand, use a mirror surface that is divided into numerous individually controllable smaller mirrors. Greek soldiers used segmented mirrors to form a parabolic reflective surface which was used to focus sunlight onto enemy ships. 2 Segmented devices are used today in the formation of large parabolic mirrors. As shown in Figure 1-2, the primary mirror of many modern optical telescope systems is comprised of segmented deformable mirrors. In the past, the size-limiting factor in such systems has been the size of the primary mirror which had to be mechanically stable yet light enough to move to various positions throughout a full field of view. Larger mirrors were frequently damaged or caused damage to other components of the telescope when movement was attempted. With the application of segmented deformable mirror technology, the practical limit in telescopic primary mirror size can be extended since much lighter and smaller mirrors can be individually anchored, controlled, and placed adjacent to each other to form the necessary parabolic mirror. The segmented mirrors are not only placed at a slight angle to each other, but are shaped by the segmented actuators and are free to bend to form smaller parabolically curved surfaces. The segmented actuators are manipulated by the control electronics which receive information from the laser figure sensor and the edge computer which is then translated into a necessary change in the position or shape of the mirrors. These monitoring devices continually check the status of the segmented mirrors to maintain the parabolic form of the entire device and to ensure that no gaps or severe discontinuities are present in the surface of the primary mirror which would result in a distorted image or a loss in image resolution. The basic principles of this macroscopic technology can also be used in microscopic applications which involve fabricating deformable mirrors on integrated circuits. Several forms of micromirrors have emerged that combine on-chip addressing electronics with the micro-mechanical mirrors [1]. The geometric and material variations of these devices demonstrate that deformable mirrors can be designed and implemented for a variety of specific uses. The micromirror devices currently used are segmented surface devices in which the actuation of a small reflective mirror is controlled by a single address electrode. The metallized mirror and the address electrode of the device form a parallel plate capacitor. The voltage between the mirror and the electrode creates an electrostatic force acting on the mirror in the downward direction. The flexures holding the mirror are designed to deform, allowing the mirror to move vertically with applied voltage. The resulting spring force of the flexures ac ts on the mirror in the upward direction, countering the electrostatic force of the capacitor. 3.MICROMIRROR ACTUATION METHODS FOR SENSING 3.1 Electromagnetic Actuation: A micromirror can be deflected in two ways by electromagnetic actuation. First, by using Lorentz force to move a patterned coil by exerting external magnetic field. Second, by repulsive/attractive forces to repel/attract the magnetic material attached to the mirror from/to the actuator. Advances in material fabrication to provide thick film deposition of magnetic material on the surface of micro actuators should reduce voltage and current requirements. Magnetic MEMS can offer non- contact operation, and can induce mechanical resonance by magnetic element excitation. However, thermal budget imposed by the current CMOS technology limits the fabrication of the magnetic film on the substrate from reaching the desired characteristics [3]. 3.2 Piezoelectric Actuation: The piezoelectric actuation takes advantage of the corresponding physical deformation to applied electrical voltage property . It has relatively lower operation voltage (3-20 Volt DC) with low power consumption, better linearity, and fast switching time 0.1 to 1.0 milliseconds [3]. 3.3 Thermal Actuation: The main advantage of thermal actuation is the simplicity of the fabrication method. However, in general, thermal actuation tends to have higher power consumption and slow response time. The out-of-plane thermal micro actuator uses thermal expansion due to ohmic heating. A thin arm and wide arm configuration with one end fixed to the substrate has nonlinear property due to temperature dependency . 3.4 Electrostatic Actuation: Despite suffering from the pull-in effect, nonlinear behavior, and higher operating voltage, the electrostatic actuations fast response time (less than 0.1 ms), low power consumption, and the easiness of integration and testing with electrical control system make the electrostatic actuation one of the preferred choices for micromirror actuation . The operation voltage of the micromirror can be lowered while achieving more angular deflection if the stiffness of torsion bar is reduced. However, when the stiffness is lowered, the natural frequency of the micromirror also decreases, thereby reducing operational bandwidth. Say w, v, d scales as L1. Maximum Electrostatic Potential Energy Stored is given by: 3 Permitivity of vacuum and relative permitivity remains unchanged with scaling. Assume Vb scales linearly with d (Out of Paschen effect range), then 4 Electrostatic Forces Found to Scale as Square of L. Since mass and hence inertial forces scale as cube of L, Electrostatic Actuators are advantageous in Scaled Down Sizes [3]. Paschen Effect: Breakdown of continuum theory Figure 3 -Vb v/s P,d Paschen Effect: Breakdown of continuum theory: a) Vb scales non linearly in Paschen effect range. b) Vb increases in Paschen effect range. c) Higher Vb implies higher storage of energy and so larger force. 4.Summary of Advantages and Disadvantages of Each Actuation Mechanism Actuation Advantages Disadvantages Magnetic Low actuation voltage Relatively large angular deflection with lower driving power Difficult to assemble permanent magnets and coils with current CMOS technology Challenge in minimizing the size of device Piezoelectric Higher switching speed Low power consumption Short actuation range Thermal Ease of fabrication (require only one composite beam) for bulk production -High power consumption Slow response time Fatigue due to thermal cycle Electrostatic Low power consumption Fast switching Ease of integration and testing with electrical control circuitry Nonlinear characteristics Limited by the pull-in effect High actuation voltage Fabrication complexity 5.Proposed Designs 5.1 ANALYTICAL MODEL OF THE STACKED MICROMIRRORS In this section, micromirrors of different configurations are presented and compared in terms of their deflection angle and actuation voltage. The conceptual schematics of the three configurations analyzed are shown below. Figure 1(a) shows a conventional micromirror configuration. Figure 1(b) shows a unique configuration of the stacked micromirror also denoted as the first stacked mirror configuration, and Figure 1(c) shows a novel configuration of the stacked micromirror with an offset, which is also known as the second stacked micromirror configuration [8]. Figure 1. Schematics of Three Different Micromirror Configurations. The moving electrode (middle plate) in the stacked configurations is designed to be identical to the micromirror in size and material. Solutions for the following analytical model are independent of the shape and size of the plate (micromirror) as long as the dimensions of each layer are identical. First, an analytical model of the micromirror is derived to better understand the relationship between each parameter of the micromirror. The torque created by the electrostatic force between the micromirror and its electrodes, as denoted by M for each configuration, is derived from the following dynamic Equation (1): I (d2O/dt2) + C (dO/dt) + kO = M -(1) where, I is the moment of the inertia. C is the damping coefficient representing the squeeze-film. k is the torsional stiffness of the rotated serpentine spring. M is the torque created by the electrostatic force between the micromirror and its electrodes. The moment of the inertia of the micromirror along the y-axis is equal to (1/12)*ml2. Second, the value for damping coefficient, c, representing the squeeze-film damping of the micromirror is derived from the linearized Reynolds equation [13] and presented in Equation (2). C= -(48w3)/(à Ã¢â€š ¬6(b2+4)D3) (2) where, ÃŽÂ ¼ is the dynamic viscosity of the air. l is equal to the half length of the micromirror, . w is the width of the micromirror. b is the ratio of the width to the length of the micromirror. D is the initial air gap between the micromirror and its electrodes. Third, the torsional stiffness, k, of the rotated serpentine spring K= (G Jp)/(2NLp+3Lp) (3) where, G is the shear modulus of the material used in the rotated serpentine spring. Jp is the torsion factor of a beam with rectangular cross-section [14] and can be derived from the Equation (4) below. N is the number of the loops or turns in the rotated serpentine spring. Lp is the length of the rotated serpentine spring segment that is parallel to the rotation axis. Jp= (tw3/3)*(1-(192w/3t)*à ¢Ã‹â€ Ã¢â‚¬Ëœt=1,2,3.1/t3* tanh(tà Ã¢â€š ¬t/2w)) (4) Fourth, for the sake of simplicity, the micromirror is considered to be a rigid body and the deflection of the rotated serpentine spring in the Z axis is assumed to be negligible. In order to find the torque created by the electrostatic force between the micromirror and its electrodes, the parallel plate capacitor theory is used to derive the differential force that acts on a small segment of the micromirror and its electrodes: dF = 1à ¢Ã¢â‚¬Å¾Ã‚ ®V2 (wdx)/(D-x2 -(5) where, à ¢Ã¢â‚¬Å¾Ã‚ ® denotes the permittivity of air and V represents the potential difference. The torque, M, for each configuration is simplified with the normalized angle as represented by the following Equation (6), (7) and (8): MO = 0.5 à ¢Ã¢â‚¬Å¾Ã‚ ®wV2 (L2/D2 o2)*(o/1-o + ln(1-o)) (6) M1 = 0.5 à ¢Ã¢â‚¬Å¾Ã‚ ®wV2 (L2/D2 4o2)*(2o/1-2o + ln(1-2o)) (7) M2 = 0.5 à ¢Ã¢â‚¬Å¾Ã‚ ®wV2 (L2/D2 2)*(1/(1-2o+o2)) (8) where, M0 represents the torque created in the single mirror configuration. M1 and M2 denote the torque generated in the first and second stacked mirror configurations, respectively. To simplify the analysis, the fixed bottom electrodes are not used to actuate the micromirrors in both stacked configurations [8]. Figure-2. Torque versus Angle Comparison Plot for Three Micromirror Configurations. To visualize the magnitude of torques against the normalized angles, the normalized torques of M0, M1, and M2 are plotted in the Figure 2. The red line shows an exponential increase in the normalized torque as the normalized angle grows. The black line (conventional single mirror configuration) shows relatively gradual increase. As expected, while the deflection angle is small there are negligible differences between the three configurations in terms of the torque created by the same actuation voltage. However, as the deflection angle increases, the torque acting on the first stacked mirror grows exponentially. On the other hand, the second stacked mirror configuration shows a 50% increase in torque when compared to the single mirror configuration. 5.2 GEOMETRY The size and geometry of the micromirror are determined by the diameter of the optical beam as well as its application. For example, a micromirror used in an endoscope would require a smaller form factor. The micromirror discussed here is designed to be 1 mm in length, 1 mm in width and 10 ÃŽÂ ¼m in thickness. Also, it is assumed to be made of polysilicon that has a Youngs modulus of 160 GPa, Poissons ratio of 0.22 and density of 2330 kg/m3. Normally, the micromirror is designed to be suspended over a cavity by two torsion bars. Even though a straight torsion bar is simple to design and fabricate, it suffers from residual stress, which alters the stiffness of a torsion bar and the micromirrors frequency response. Furthermore, modification of the physical or geometric properties of the straight torsion bar is not straightforward since the geometry of the torsion bar such as the width and thickness are limited by the fabrication process. Hence, two rotated serpentine springs are chosen to hold the micromirror in place while the micromirror rotates. The serpentine springs stiffness can be easily customized regardless of the fabrication process. Thus, a rotated serpentine spring is employed in this analysis. The rotated serpentine spring used in this analysis is 4 ÃŽÂ ¼m wide, 10 ÃŽÂ ¼m thick, and 100 ÃŽÂ ¼m in length from one end to another end. The gap between each turn is 4 ÃŽÂ ¼m. Figure.3 (a) shows the expanded view of the rotated serpentine spring, and Figure.3 (b) shows the relative size and location of the spring on the micromirror. Figure 3. (a) Rotated Serpentine Spring Torsion Bar and (b) the Micromirror. Two different configurations of the micromirror are presented in Figure 4. To simplify modeling and analysis, the geometry and material of the plates (micromirrors) are kept identical except the stacking configuration. As shown in Figure 4(a), a micromirror is placed 250 ÃŽÂ ¼m directly above another square plate along the z-axis. In Figure 4(b), a micromirror is placed above another mirror with a 250 ÃŽÂ ¼m gap in the z axis and a 500 ÃŽÂ ¼m offset along the x- axis. The top plate is the micromirror, and the bottom plate is used as moving electrodes [8]. The micromirror and its moving counterpart have two electrodes located on their bottom. The electrodes are assumed to be made of 1 ÃŽÂ ¼m aluminium thin film. The rotated serpentine springs provide electrical connection between the electrodes and control circuitry. Figure-4. Stacked Micromirror Configurations. 5.3 Flexure Beam Micro-Mirror C:UsersAjiteshDesktopUntitled1.jpg C:UsersAjiteshDesktopUntitled.jpg Figure-5: Flexure Beam Micromirror APPROACH In order to develop the characteristic model of the Flexure-Beam micromirror device, it must first be characterized by equating the electrostatic actuation force of the parallel plate capacitor with the mechanical restoring force of the spring. Figure-6 shows a Flexure-Beam device in the resting ( V = 0 ) and active ( V > 0 ) modes where Zm represents the vertical height of the mirror above the address electrode. It is initially assumed that when no electrode potential is applied, the mirror rests firmly in the resting position, Z0, where the deflection distance, d, at all points on the mirror is zero [1]. Figure-6: Forces acting in flexure Beam Micromirror The Flexure-Beam device is a phase-only device since the direction of motion of the mirror is orthogonal to the reflective surface. Therefore, the optical path length can be altered while the direction of propagation remains unchanged. This makes the piston device very appealing for phase modulated filters or for adaptive phase correcting optics. Figure-7: Cloverleaf Micromirror One design improvement is another cantilever device known as the Cloverleaf. As shown in Figure, the flexures holding the reflective surfaces are placed in the center of the geometry. This takes the basic design of the Inverted Cloverleaf and reduces some of the negative effects observed. Also, the electrodes are located directly beneath each mirror which allows the cantilever surfaces to be individually addressable. Moving the support for the mirrors to the center of the pixel cell allows for better use of overall space. Now, the pixels can be placed so that adjacent cells nearly touch each other with only a small gap required between the mirrors of one cell and the mirrors of another. Most of the total surface area of the device is reserved for the active elements with the exception of the posts which hold the mirrors in place. This increases the active area of the device to as much as 86% which is similar to the remaining devices described in this chapter. This device, however, maintains the side effect of redirecting an incident beam of light in four distinct directions. C:UsersAjiteshDesktopUntitled3.png Figure-8 The Quad-Cantilever deformable micromirror device The significant advantage over the Cloverleaf devices is that the mirrors are aligned so that the redirection of the incident beam of light is in a common direction. This allows the device to be capable of switching or redirecting the incident light with little loss in amplitude. One characteristic similar to the Inverted Cloverleaf and Cloverleaf devices is the slanted behavior of the deflected mirror. This behavior is typical with cantilever devices and creates a non-uniform phase response across the surface of each mirror [1]. ELECTROSTATIC FORCE In order to compute the electrostatic force on the mirror, it must first be determined by which means this force will be calculated. More specifically, it must be decided whether the charge distribution, which is not uniform over the mirror surface, will be considered. The charge distribution will change with the position of the mirror surface and will also be altered by any mirror surface deformations or discontinuities such as etch holes. This leads to a complicated solution when integrating across the mirror. As an alternative, since both the charge distribution of the mirror and the applied electrode voltage are related to the electric field within the device, it is possible to express the potential energy, of the electric charge distribution solely in terms of this field: C:UsersAjiteshDesktopUntitled4.jpg Where, a is the surface charge distribution on the mirror, V is the actuation voltage between the mirror and address electrode, A is the area of the mirror, e0 is the free space dielectric constant and E is the electric field intensity at any point in the volume v within the device . By assigning an electric energy density of V-2coloumbs to each point in space within the device, the physical effect of the charge distribution on the mirror surface is preserved. From this approach it is easy to see that the non-uniform charge distribution on the mirror surface and the fringing effects of electric fields around the edges of the mirror are complementary descriptions of the same electrical phenomenon. 5.4 Dual Axis Micro-Mirror Figure-9: Dual-Axis micromirror Micromirror working principle The micromirror is made up by a circular polysilicon micromirror plate that is connected to a gimbal frame by a pair of polysilicon torsion springs (Fig. 9). The gimbal frame is supported by a pairs of polysilicon springs too. The structure is a dual axis micromirror: the slow axis works at the resonance frequency of 300 Hz while the fast axis works at the resonance frequency of 30 kHz. The fast axis allows the micromirror to be tilted around y direction while the slow axis allows the micromirror to be tilted around x direction. Both the two axis are actuated by electrostatic vertical comb drives. Vertical comb drives provide a motion in and out of the plane and present several advantages if compared to lateral comb drives. First of all, they generate a vertical force larger than lateral comb drives ,then they achieve larger scan angle at high resonance frequencies and finally they directly apply the torque to the micromirror without needing any hinges to couple their linear motion i nto torsional micromirror motion [4]. Each vertical comb drive consists of a set of moving mechanical polysilicon electrodes and a set of rigid electrodes suspended over an etched pit. The rigid electrodes are bound to the substrate, while the movable electrodes are linked to the axis. When a voltage is applied between the fixed fingers and the movable fingers, an electrostatic Torque arises between the two electrodes [4]. Consequently the movable fingers rotate around the torsional axis until the Electrostatic Torque (Te) and the Mechanical restoring Torque (Tm) of the springs are equal. These two torques can be expressed by (1) and (2). C:UsersAjiteshDesktopUntitled5.jpg C:UsersAjiteshDesktopUntitled 6.jpg Figure-10: Forces acting in a Dual-Axis Micromirror 5.5 Micromirror with Hidden Vertical Comb Drives The actuators and the torsion springs are hidden underneath the mirror to achieve high-fill factor in micromirror arrays. In this case, the fringing capacitance is significant and cannot be ignored [2]. The total capacitance as a function of angle can be calculated by integrating over the finger length. Fig. 11 shows the 3-D design of this: C:UsersAjiteshDesktopUntitled7.png Figure-11: Hidden Vertical-Comb Drive Micromirror 6.CONCLUSION: In this report, the first three phase of the project have been completed. The different actuation principles , their advantages and disadvantages have been discussed. Also four designs have been proposed and analytical study of them has been done. We can now move on to the next phase which comprises of modeling as well as analysis of the designs chosen.

A Closer Look At Classical Conditioning Essay -- Classical Conditionin

Classical conditioning is a part of everyday life, and it has been around for as long as living organism have been around. Most people have no idea that classical conditioning occurs on a daily basis. It can happen anywhere, our homes simply watching TV, or being outside in the public. Classical conditioning is a way of learning that happens when two stimuli are presented together, which then become associated with each other. Classical conditioning was first discovered by Ivan Pavlov, and it is so closely associated to him that it is sometimes even called Pavlovian Conditioning. Classical conditioning was later reinforced by John Watson with the â€Å"Little Albert† experiment, and recently with the Cockroach experiment by Makoto Mizunami and Hidehiro Watanabe . Classical conditioning does not only affects humans, it affects all animals ranging from the smallest bacteria to dogs and cockroaches. This type of conditioning is also used in marketing and even treating phobias. Classical conditioning is a type of conditioning that links two stimuli together to produce a new response. Classical conditioning has three stages. The first step, before conditioning, the unconditioned stimulus (UCS) makes an unconditioned response (UCR). This means that there is a stimulus that produces a response, usually a natural response. One example of this would be is if someone blows into our eye, our eye would close, humans didn't have to learn this response it came by nature. Another example of an unconditioned response would be someone touching a stove and jerking the hand back, or salivation at the sight of food. Stage two, during the conditioning, a new response is presented, the conditioned stimulus (CS). The unconditioned stimulus is tied in ... ...s. It is one of the best treatments for phobias. It is even used by almost all of the best commercials on TV and the internet. References Allen, C. T., & Madden, T. J. (1985). A Closer Look At Classical Conditioning. Journal of Consumer Research, 12(3), 301. McLeod, S. (2008). Classical Conditioning.Simply Psychology. Retrieved November 24, 2013, from http://www.simplypsychology.org/classical-conditioning.html Classical Conditioning. (2010).  - Simply Psychology. Retrieved November 24, 2013, from http://www.simplypsychology.org/classical-conditioning.html Watanabe H, Mizunami M (2007) Pavlov's Cockroach: Classical Conditioning of Salivation in an Insect. PLOS ONE 2(6): e529. doi:10.1371/journal.pone.0000529 Marks, I. M. (1987). Fears, phobias, and rituals: Panic, anxiety, and their disorders. New York: Oxford University Press.

Human Resource Management in Business Essay

ââ€" º Hand out date: 1st June ââ€" º Hand in date: 15th June P5 explain how employee performance is measured and managed M3 explain how the results from measuring and managing performance inform employee development D2 assess the importance of measuring and managing employee performance at work. For your final task in your new role as recruitment consultant of ‘Dave’s Management’ you have been asked to investigate and write a report on how different organisations measures and manages the performance of their employees. They would also like you to explain how the results from measuring and measuring performance help with employee development. To conclude the report they would like you to assess the importance of measuring and managing employee performance at work Further Guidance: Measuring performance: ââ€" ºPerformance indicators (achievement against targets); ââ€" ºGoal theory; ââ€" ºSMART (specific, measurable, achievable, realistic, time-bound) ââ€" ºTargets eg sales targets, growth targets, financial targets, waiting times, pass rates, punctuality, attendance ââ€" ºBenchmarking Managing performance: ââ€" ºprobation; ââ€" ºappraisal; ââ€" ºsupporting employees eg mentoring, monitoring, buddying; ââ€" ºoccupational health; ââ€" ºmanaging workloads; ââ€" ºdelegating authority; ââ€" ºresponsibility; ââ€" ºcapacity; competence; ââ€" ºautonomy; ââ€" ºlinking rewards to performance; ââ€" ºdiscipline; ââ€" ºemployee development (training, learning, job rotation, accelerated promotion, personal, professional) To achieve a PASS: You will need to appreciate that the maximum contribution is required from each employee at work. Jobs often have specific performance criteria associated with them, so sales staff may have to generate  £50,000 of sales per month. This may be because there is a business objective showing a sales target of  £6 million for a sales team of 10 people. Individuals need to be monitored to ensure they are working effectively and meeting targets and standards set for them. Both above par and below par performance must be managed. To achieve a MERIT: You must be able to identify suitable performance indicators to use with individual employees and show how the individual’s performance can be improved through the use of performance management. Experienced teachers may be judged on examination pass rates and might be used for them passing through a pay threshold may be the reward. Chefs may be judged on good reviews, gaining Michelin stars or the gross profit margin of dishes and maybe used as a way of deciding whether they will gain a pay rise. Not all employees are judged in the same ways as, so different performance indicators are used to manage them. Attending a course maybe needed to remedy poor performance. Employees may have good punctuality and attendance monitored as these are basic requisites for working satisfactorily for a majority of occupations. To achieve a DISTINCTION: You must make judgements about the value of monitoring and managing employees. The benefits of performance management should be contrasted with the consequences of failing to manage performance.

Student: Internal Control and Battery Operated Pocket

1. ACCOUNTANCY AND BUSINESS STASTICS Part-I : THEORY & PRACTICE OF AUDITING Min. Pass marks : 36 3 Hrs. duration Max. Marks : 100 Section-A 1. Auditing : Meaning, Objects, Fraud, errors : Book-keeping, Accounting and Auditing; Classification of audits; Planning and procedure of audit; Audit programmes; Auditor's working papers, Test checking; Routine checking. 2. Internal control : meaning, objective and evaluation of internal control; internal check and internal audit; Internal control regarding sales, purchases, assets, liabilities and salaries and wages; vouching. . Verification and valuation of assets and liabilities; Rules laid down in Kingston Cotton Mills Co. Ltd. (1896); Irish Woolen Co. Ltd. (1901); Westminister Road Construction & Engineering Ltd. (1941) and Thomas Gerard and Sons Ltd. (1967). Section-B 1. Audit of sole proprietorship and partnership concerns. Educational institutions, Cinemas, Clubs and Hospitals. 2.Audit of joint stock companies : Appointment, removal and remuneration of company auditor; Audit of share capital, debentures and mangerial remuneration, Audit for the purpose of Statutory Report and Prospectus; Audit of Government Companies with reference to Section 619 to the companies Act, 1956. Section-C 1. Rights, duties and liabilities of an auditor and Rules laid down in London and General Bank Case (1895); Hedley yrne and Co. Ltd. v/s Heller and Partners Ltd. (1863); CIT v/s G. M. Dandekar (1952); Anupam Roy v/s P. K. Mukherjee (1956). 2. Divisible profits including audit of Reserves and Provisions. 3.Audit Reports and Audit Certificates. 4. Investigation : Meaning, objecgtives procedure; Investiation on behalf of perspective purchaser of business, banker and prospective investor. 5. Cost Audit : Meaning, Nature, Objective, Scope and types of cost audit. Book Recommended : 1. B. N. Tondon: ANKEKSHAN 2. T. R; Sharma: ANKEKSHAN 3. S. M. Shukla: ANKEKSHAN 4. Jain, Khandelwal:ANKEKSHAN 5. Spicer & Paglar : Practical Auditing (Indian E d. ) 6. De Paula : Principles of Auditing 7. J. Lancaster : Princi;es and Practice of Auditing. 8. R. G. Williams : Elements of Auditing. 9. Mautz and Sharaf : Philosophy of Auditing. 0. Ronald I. Irish : Auditing. 11. Jagdish Prakash : Auditing. 12. Krinadwala & Krishnadwala : Auditing. Paper-II : OPTIONAL PAPER (ANY ONE TO BE OFFERED) Paper-II (1) : MANAGEMENT ACCOUNTING Min. Pass Marks : 36 3 hrs. duration Max. marks : 100 Section-A 1. Introduction : Meaning of management accounting, conventions of management accounting, organisation of management accounting, functions, responsibilities and qualities of a management accountant, management accounting Vs. traditional accounting, limitations of management accounting. 2. Capital structure : Determinants of capital structure, optimum capital tructure. Basic theory capital structure. 3. Operating and financial leverage. 4. Working Capital : Concept, factors affecting working capital requirements, ascertainment of working caipital requi rements, salient features of Tandon Commitee and Chore Commitee reports. Section-B 5. Financial Analysis : Meaning, nature and importance of financial statements, techniques of financial analysis comparative statements, common size statements, trend analysis, limitations of financial statements analysis. 6. Elementary Ratio Analysis. 7. Cash flow and fund flow Analysis. Section-C 8. Cost of Capital. 9.Capital expenditure decisions, Pay-back period, return on investment, discounted cash flow. 10. Responsibility accounting. 11. Reporting to management. Note : The candidate shall be permitted to use battery operated pocket calculator that should not have more than 12 digits, 6 functions and 2 memories and should be noiseless and cordless. Books Recommended : 1. Hingorani, Ramnathan and Grewal : Management Accounting. 2. Man Moha & Goyal : Management Accounting. 3. N. K. Kulshreshtha : Theory and Practice of Management Accountancy. 4. P. K. Ghosh : Management Accountancy. 5. S. K. Chakr aborty : Management Accountancy. . N. M. Khandelwal: PRABAMDH LEKHANKAN 7. Agrawal & Agrawal : Management Accountancy (Hindi) 8. S. P. Gupta : Management Accountancy (Hindi) 9. J. Batty : Management Accountancy. 10. Anthony R. N. : Management Accountancy Principles. 11. De-Paula : Managemetn Accountancy Practice. 12. Murphy, M. E. : Managerial Accounting. 13. M. R. Khandelwal: PRABANDH LEKHANKAN Paper-II (2) : ADVANCED COST ACCOUNTING Min. Pass Marks : 36 3 Hrs. duration Max. marks : 100 Section-A 1. Review of Cost Accounting as information system; Concept of costs, Types of costs; Installation of a Costing System. 2.Cost Control as distinct from cost determination; Control over Wastage, scrap, spoilage and defective. 3. By-product and Joint product costing including equivalent units. 4. Cost control Accounts and Integral Accounts. Section-B 5. Marginal Costing : Stock valuation under marginal costing; Absorption costing curve, linear, break even analysis, Break even charts; Differe ntial cost analysis. 6. Cost analysis for management decision making like-Make or Buy; own or lease; repair or replace; now or later; sale of scrap or retain; shut down or continue; expand or contract; dropping or adding a product; suitable product mix. . Pricing decision in special circumstances, like sales below cost, export pricing, dumping and inflation. Section-C 8. Standard Costing : General Principles; setting of standard costs; variance analysis cost; profit and sales variances, presentation of variances. 9. Uniform Costing and Inter firm comparison. 10. Cost Reduction : Meanig; Techniques; Principles and Procedure; Treatment of research and development costs. Note : The candidate shall be permitted to use battery operated pocket calculator that should not have more than 12 digits, 6 functions and 2 memories and should be noiseless and cordless.Book Recommended : 1. Maheshwari and Mittal: LAAGAT LEKHANKAN: SIDDHANT ANVUM VYAVHAAR 2. Prasad, N. K. : Principles and Practice of Cost Accounting. 3. Bhar, B. K. : Cost Accounting : Methods & Problems. 4. Saxena and Vashistha : Advanced cost Accounts. 5. Ashish K. Bhattacharaya : Principles and Practice of Cost Accounting. 6. Horngren : Cost Accounting : A Managerial Approach. 7. Jain, Narang : Advanced Cost-Accounting. 8. Matz, Curry and Frank : Cost Accounting. 9. Shliling and Zordon : Cost Accounting: Analysis and Control. 10. Nigam , B. M. L. , Sharma : Advanced Cost Accounting. 11.Backer and Jacobson : Cost Accounting. 12. Oswal, Bidawat, Mangal: LAAGAT VISHLESHAN ANVUM LAAGAT NIYANTRAN Paper-II (3) : COST AND MANAGEMENT AUDIT Min. Pass Marks : 36 3 hrs. duration Max. Marks : 100 Section-A 1. Cost Audit : Nature, objects and scope; cost audit leading to other services; cost audit and financial audit. 2. Cost auditor : Qualifications, appointment and engagement; rights, duties and responsibilities – professional and legal – under companies Act, 1956 and Cost and Works Accountants Act, 1959; relationship between statutory financial auditor, cost auditor and internal auditor. 3.Professional ethics and misconduct; special penal provision for cost auditors. Section-B 4. Preparation of the cost audit programme; evaluation of internal control system including material inventrory, capacity utilization management information system and internal audit. 5. Preparation and verification of cost records; cost Accounting Re cords Rules u/s 209 (a) (d) of the companies Act, 1956 (only general knowledge is required); Use of statistical sampling methods. 6. The cost audit reports : Contents of reports as per Cost Audit Records Rules u/s (b) of the Companies Act, 1956; Review of cost audit reports by Government.Section-C 7. Management audit, Meaning, nature and scope, qualities of a management auditor, concept of efficiency audit, proprietary audit and operational audit. 8. Specific areas of management audit involving review of internal control, review of purchasing control, review of s elling and distribution policies and programmes, review of manufacturing operations. 9. Corportate social audit : concept, dimenloy and technique. Note : The candidate shall be permitted to use battery operated pocket calcualtor that should not have more than 12 digits, 6 functions and 2 memories and should be noiseless and cordless.Books Recommended : 1. Management Audit. 2. Choudhary D. Management Audit and Cost Audit 3. Ramanathan Cost and Mangement Audit 4. Cona W. L. Management Audit 5. Tikhe J. G. Cost Audit and Management Audit 6. Rose T. G. Cost Audit and Management Audit 7. Kamal Gupta Contemporary Audit Paper-II (4) : BUSINESS STATISTICS Min. Pass Marks : 36 3 Hrs. duration Max. marks : 100 Section-A 1. Analysis of time series : Meaning, components of time series, methdos of measuring trend, seasonal variations and irregular fluctuations. 2.Interpolation and Extrapolation : Meaning, Nilwon's method of Advancing difference, Binomial and Lagsarg's method. Section-B 3. Associ ation of attributes. 4. Theory of probability : Elementary problems based on permutations and combinations, additive and mutiplicative rules. 5. Probability distributions : Binomial, Poisson and Normal distribution. Section-C 6. Sampling : Meaning, Sample of attributes and variables, Test of significance, large samples and small samples, t-test, F-test and chisquare test. 7. Analysis of variance : One way and two way classification, design of experiments. 8. Statistical quality control.Note : The candidate shall be permitted to use battery operated pocket calculator that should not have more than 12 digits, 6 functions and 2 memories and should be noiseless and cordless. Book Recommended : 1. 2. 3. 4. Mathur, Khandelwal, Gupta: VYAVSAAYIK SAANKHIYAKI NAAGAR: SAANKHIYAKI KE SIDDHANT S. P. Gupta : Statistical Methods. Sancheti & Kapoor : Statistical Methods. Optional Paper-II (5) : COMPUTER APPLICATIONS IN ACCOUNTING Min. Pass Marks : 36 3 Hrs. duration Max. Marks : 100 Section-A 1. I ntroduction of Computers and automated data processing, development of computers, types of computers, hardware and software. . Binary code system; binary arithmetic, words, bytes and bits, introduction to other number system (octal and hexadecimal), computer languages. 3. Introduction to flow charts, flow diagram importance, symbols and their application. Section-B 4. Introduction to BASIC language : characteristics, contants, variables and expressions, READ, PRINT, AND DATA statements. CONTROL statements. 5. Programming in BASIC language-simple programmes. 6. Business applications; Payroll, iventory control, financial accouting and EDP audit. Section-C 7. Introduction to COBOL language- Histroy of COBOL coding format.Structure of a COBOL program, character set, COBOL words, data names and identifiers, laterals, four divisions of COBOL. 8. Procedure, division and basic verb-More, arithmetic verbs, sequence control verbs, input and output verbs, conditional verb. 9. Writing simple CO BOL programmes. Note : 1. There will be three hours of theory and three hours of computer lab work per week. 2. The candidate shall be permitted to use battery operated pocket calculator that should not have more than 12 digits, 6 functions and 2 memories and should be noiseless and cordless. Books Recommended : 1. 2. 3. 4. 5. 6. 7. 8. Fundamentals of Computers : V.Rajaraman Programming in COBOL : Schaum Series Principles of Auditing : Tandon Selecting the Computer System : Chorafas System Analysis & Data Processing : Subramaniam and Menon Computer Data Processing : Gordon B. Davis Computer and Common Sense : Roger Hund and John Shelly Machine Organisation An Introduction to the : Pflager P. C. Structure and Programming (New York Wiley, 1982) of Computer Systems 9. Fundamentals of Data Structures : Herowitz E. Sahnaj Co. Computer Science Press, 1978 10. Computer Hardare and Organisation : Solam M. E. 11. Fundamental Concept of Programming System : Allaman J. D. 12.COBOL Programming : M. K. Roy and D. Ghosh 13. Computer Programming in COBOL : V. Rajaraman 14. D. O. S. and 6. 2 Companion : Satish Jain Optional Paper-II (6) : TAXATION LAW AND PRACTICE Min. Pass Marks : 36 3 Hrs. duration Section-A Wealth Tax Act and Rules Max. Marks : 100 1. Definitions : Charge of wealth tax and assets subject to such charges; exemptions; valuation of assets, computation of net wealth and wealth tax. 2. Procedure of assessment : Liability to assessment in special cases; appeals; revision and reference, payment and recovery of wealth tax. refunds. Section B Central Sales Tax and Rules : 3.Definitions; Liability of tax on inter-state sales, rates of tax, determination of taxable turnover and sales tax, declaration forms. 4. Registration of dealers; declared goods and restrictions and conditions on sales of such goods; levy and collection of tax; penalities; appeals. Section C Rajasthan Sales Tax Act and Rules : 5. Definitions; incidence of taxtation; exemptions and concessions; re gistration of dealers; computation of taxable turnover and sales tax. 6. Procedure of assessment; liability to assessment in special cases; payment and recovery of tax; offences, penalties and prosecutions; appeals and revisions.Note : 1. There will be three hours of theory and three hours of computer lab work per week. 2. The candidate shall be permitted to use battery operated pocket calculator that should not have more than 12 digits, 6 functions and 2 me mories and should be noiseless and cordless. Books Recommended : 3. 4. 5. 6. Chawala and Gupta: DHAKAR ANVUM UPHAAR KAR Bhagwati Prasad : Wealth Tax and Gift Tax Mehrotra & Goyal : Wealth Tax and Gift Tax Chawala, GUpta and Naahar: KENDRIYA ANVUM RAJASTHAN BIKRIKAR 7. Patel and Chaudhary: DHANKAR, UPHAAAR KAR ANVUM NIGAM KAR 8. Patel and Chaudhary: VIKRAY KAR 9. V. K.Singhania : Direct Taxes Paper-I (7) ADVANCED FINANCIAL ACCOUNTING Min. Pass Marks : 36 3 Hrs. duration Max. Marks : 100 Section-A 10. Alteration of share capital a nd internal reconstruction (excluding framing of schemes). 11. Amalgamation, absorption and external reconstruction of companies (exclusing framing of schemes). 12. Liquidation of companies. Section-B 13. Accounts of Holiding companies. Preparation of consolidated fin ancial statements (Excluding inter-company holdings). 14. Accounts of banking companies and general insurance companies. 15. Double accounts system (including accoutns of Electrictiy companies).Section-C 16. Trends in published accounts. 17. Valuation of inventories; AS-2 18. Accounting for agricultural farms and hotels. 19. Indian accounting standards 6 to 12. Note : 20. There will be three hours of theory and three hours of computer lab work per week. 21. The candidate shall be permitted to use battery operated pocket calculator that should not have more than 12 digits, 6 functions and 2 memories and should be noiseless and cordless. Books Recommended : 22. Publications of the Institute of Chartered Accountants of In dia. i. Trends in Published Accounts. ii.Indian Accounting Standards 1 to 12 23. Pickless : Accountancy 24. Spicer and Peglar : Book-Keeping and Accounts 25. Shukla M. C. & Grewal T. S. : Advanced Accounting. 26. H. Chakravarty : Advanced Accountancy. 27. R. L. Gupta : Advanced Accountancy, Vol-II 28. Jain & Narang : Advanced Accounts. 29. Monga, Sehgal, Ahuja : Advanced Accounts, Vol-II 30. Jain, Khandelwal, Pareek: Advanced Accounts Paper-II (8) : OPERATION RESEARCH Min. Pass Marks : 36 3 Hrs. duration Max. Marks : 100 Section-A 31. Introduction : Quantitative techniques and operation research, methodology and models of O. R. 32.Linear Programming concept, formulation, graphical solution, primal and dual simplex method. 33. Transportation model, assignment models. Section-B 34. Game theory 35. Waiting line models. 36. Simulation Section-C 37. Inventory control techniqes. 38. Network analysis, PERT & CPM, including time-cost trade off. 39. Quantitative decision models : decision ma king under certainty, uncertainty and Risk expected value of perfect information, decision tree. Note : The candidate shall be permitted to use battery operated pocket calcul ator that should not have more than 12 digits, 6 functions and 2 memories and should be noiseless and cordless.Book Recommended : 40. Mathur, Khandelwal, Gupta: PARINATMAK PRAVIDHIYAAN 41. C. R. Kothari, Vikas : Quantitative Techniques 42. Bonieni, Bierman : Quantitative Methods 43. Kanti Swaroop : Statistical Analysis and Quantitative & Other Techniques. 44. Gupta and Gupta : Operations Research. 45. Ghokaru-Saini: SANKRIYA VIGYAN 46. C. R. Kothari : Operations Research 47. P. K. Gupta & D. S. Hira C. W. : Operation Research 48. Churchaman, R. L. Ackoff & Asnoff : Introduction to Operations Research 49. Mathur, Khandelwal, Gupta, Gupta: Sankriya Vigyan Paper-II (9) : BUSINESS MATHEMATICS Min.Pass marks : 36 3 Hrs. duration Max. Marks : 100 Section-A 50. Arithmetic, geometric and harmonic progressions; compound interest and annuities. 51. Permutations and combinations; binominal theorem for positive integral index only. 52. Graphs and linear inequalities in two variables to determine feasible regions; solution of quadratic equations; relation between roots of a quadratic equation. Section-B 53. Matrics and determinants of a matrix of order upto three only useof matrices in solving simultaneous equations by matrix inversion as well as pivotal reduction method and by use determinants. 4. Linear, quadratic, exponential and logrithmic functions, concepts and determination of break-even point; curve fitting by the method of least square; fitting of linear, quadratic, exponential and logarithmic curves. Section-C 55. Elements of trignometry – (to enable a student to learn Integral Calculus with aid to Trigonometric Rations). Trigonometric Ratios and angles associated with a given angle, addition formulae, multiple and submultiple angles; transformation of sums into products and vice-vers a; definiton of inverse circular function. 56.Elements of differentation, simple application of differential coefficients, maxima and minima of unvariate functions; rules of integration for indefinite and definite integrates, simple application of integration to calculus accounting and business problems. Note : The candidate shall be permitted to use battery operated pocket calculator that should not have more than 12 digits, 6 functions and 2 memories and should be noiseless and cordless. Book Recommended : 57. Sancheti and Kapoor : Business Mathemtaics. 58. Mehta and Madani : Basic Mathematics for Commerce. 59. S. Saha : Business Mathematics. 60.Brijesh Gupta: VYAVSAAYIK GANIT Paper-II (10) : STOCK MARKET AND SECURITY ANALYSIS Min. Pass Marks : 36 3 Hrs. duration Max. Marks : 100 Section-A 61. Introduction : Meaning, nature and importance of stock market; origin and development of stock market in India; organisation of stock market in India. 62. Function of stock market. Transacti ons of business aspect and forward, speculations and classes of speculations; margin; trading options; hedging, arbitrating; procedure of transfer of shares and bonds; blank transfer. 63. Stock market regulations; Membership; maintenance and audit of their books of account.Securities and Exchange Board of India; its function and control, protections of small investors. Section-B 64. Stock exchanges and new issue market; mechanism of floating new issuesl; listing of securities, underwritng of securities. 65. Types of securities. Fixed and variable, return securities. Equity shares. Debentures – convertrible and non-convertible debentures, warrants, stock options, Government securities. 66. Concept of valuation; Present value. Internal Rate of Return. Holding period yield. 67. Analysis of risk an dreturn on securities. Section-C 68. Fundamental analysis; economic analysis; company analysis; financial and on-financial factors. 69. Technical analysis. 70. Introduction to market e fficiency. Note : The candidate shall be permitted to use battery operated pocket calculator that should not have more than 12 digits, 6 functions and 2 memo ries and should be noiseless and cordless. Book Recommended : 71. Grahum and Dodd : Security Analysis 72. Prasanna Chandra : The Investment 73. Sinha, S. L. N : Investment Managemetn 74. Bhall, V. K. Investment Management 75. Preeti Singh : Investment Management 76. Birston R. J. : The Stock Exchange and Investment Analysis. 77. Dr. Veena : Stock Market in India. 8. Gupta, U. L. : Working of Stock Exchanges in India. Paper-II (11) : APPLICATIONS Min. Pass Marks : 36 QUANTITATIVE METHODS 3 hrs. duration AND THEIR Max. Marks : 100 Section-A Risk Analysis in capital Budgeting. Ration Analysis Liquidity Ratios and Profitability Ratios. Statistical Quality Control : Introduction control charts for process, variable attributes, defects, etc. uses and Applications of S. Q. C. Section-B Vital Statistics. Interpolation and Extrapolation : Newton's method and Newton's method of dividid differences. Analysis of tiem series including exponential smoothing.Section-C A. P. G. P. and H. P. : Simple and direct problems. Probability : Elementary problems based on permutations and computations. Elements of Set Theory : Definition of Set and Sub-sets, number of elements in a set, ways of specifiying a set equality and sub-set unversal set and null set. Basic set operations, Venn Diagrams. Book Recommended : 79. Statistics : Sancheti & Kapoor. 80. Quantitative Techniques : C. R. Kothari. 81. Business Statistics : Mathur, Gupta, Khandelwal. 82. Quantitative Techniques : Sharma, Jain, Pareek. 83. Oswal, Bidawat, Mangal:LAAGAT VISHLESHAN NIYANRAN ANVUM