JIT assessment

KIT Technology Solutions Cost Analysis Daniel Sugars your school name here KIT Technology Solutions Cost Analysis There are a large variety of KIT Technology solutions In this nation because of the massive amounts of advanced technology that is introduced regularly. The online learning environment utilized a variety of these solutions to assist with communication, education, and demonstration in the internet classroom.The technologies of Microsoft office and audio/video capabilities can help ensure that the online student will be fully capable of completing every assignment ND project that they may find on their syllabus or that is asked for by their instructor. These programs are sometimes difficult to learn but relatively Inexpensive to purchase and use on their personal computer. Microsoft Office Programmable/ Video Technology's//www. Microprocessor. Mom/store/mass/en_US/PDP/Office-365- Personal/product. 297833200http//www. Mad. Com/en-us/innovations/software- technologies/enhance d-mediate. 99 and up 100 to over challengers include learning the various options and how to operate them powerlessness's include ending and adequate version that Is sufficient for all projects without being more than needed. Learning how to operate the video and audio program In a way that will produce proper projects to acquire an elevated grade.Benefits include ability to utilize excel, word and power point to complete class assignments and projects. Benefits include the ability to record class projects with audio as directed by the instructor. This program would also allow the individual to produce videos of birthdays, graduations and weddings. Microsoft office is a must for students because he Instructors assign many projects that Include the use of spread sheets, excel technology and power point presentations. This program Is Inexpensive and fairly easy to learn to use.There are videos to help the individual learn how to operate these programs to ensure they gain the benefits the program offers. Students may be capable of obtaining an adequate grade without this technology however, this technology would allow them to produce superior videos with audio for projects that allow videos In lieu of writing a long essay or term paper. The purchase and use of t least one of these programs would allow the students to more easily complete their assignments and projects In an efficient and effective manner.The purchase and proper use of both of these programs would make the individuals courses more manageable and help them to obtain the best high school or college online experience available. Online courses are difficult at best but with the proper tools they are easily mastered by the Individuals participating in them. This experience is like most others when you have the resources necessary to efficiently, effectively and successfully complete the tasks the mastery and successful completion Is more accessible and possible.

Alignment Of The Human Resources Strategy Commerce Essay

A corporate scheme is the one which represents the overall vision and the mission of an administration. Many companies fail to concentrate on this and all they focus is on the bring forthing the goods and services trusting it satisfies the demands and wants of the client which is besides of import but is non everything an administration does. Let ‘s get down up with the intent of the assignment, the ground for this research is to measure the linkage of a company ‘s human resource ‘s scheme and the corporate scheme. Now by the corporate scheme here we mean is the overall vision set by the administration. This statement can be justified by many writers and is the existent fact that everyone in the administration should cognize. The ground is that the administrations fail largely is, they are non able to set up an effective scheme ( Verena, V 2006 ) of their functional countries such as the human resources, selling, finance etc. The assignment is concentrating chiefly with the human resources and it ‘s planning and the corporate scheme. â€Å" Corporate scheme concerns two different inquiries: what concern the corporation should be in and how the corporate office should pull off the array of the concern units. † ( Porter, M. 1990 ) The above definition reveals two facets that first every administration should cognize the industry it is covering. Second, the scope of concern units a company deals in. Now it is obvious that the corporate scheme can non be fulfilled without the proper engagement of the human resources in other words the employees to pull out the best possible result ( Rowe, A. 2006 ) . Thus the construct of alining the human resources scheme could be extracted by this impression. Therefore, this assignment evaluates the schemes laid by Singapore Airlines in order to accomplish the overall corporate scheme of the administration. The kernel of this research is the critical factor which would hold made the managing of the employees even better based on the literature used in the appraisal. THE CORPORATE STRATEGY AND OBJECTIVES OF SINGAPORE AIRLINESOverviewSingapore Airlines is a diversified company covering in assorted related concerns having harmonizing to an article written by Heracleous, L. , Wirtz, J. , viz. : Singapore Airport Terminal ( 80.8 % ) Singapore Engineering Company ( 81 % ) Singapore Airlines Cargo ( 100 % ) Silk Air ( 100 % ) Tiger Airways ( 49 % ) Virgin Atlantic ( 49 % )Corporate SchemeGiven that the company deals in diversified concerns Singapore Airlines at its corporate degree follows the scheme of related variegation. A related variegation scheme is in which: â€Å" †¦ an administration operates in several concerns that are someway linked to one another † ( Ricky, W. Griffin 2007 ) Harmonizing to Ricky, W. Griffin there are three basic benefits of utilizing such a scheme which are: The administrations that use such a scheme do non depend on any one concern cut downing the fiscal menaces. They cut down the operating expenditures i.e. the costs are divided by the figure of concerns. There is a interactive attack of basking the strengths and capableness through a figure of concerns it operates in.AimHarmonizing to an article written by Jochen W, Loizos H, and Nitin P, the aims of Singapore Airlines were to: Supply a superior client satisfaction that will be consistent and moderately priced. A pleasant ROI to the stockholders and bring forthing equal net incomes to afford an ample support for investings. Develop the best Human Resources patterns that draw, grow, motivate and retain the work force which play a function in accomplishing the house ‘s aims. Maximise the capacity of operations and utilize all the available resources. With the above referred scheme and aims of Singapore Airlines through the attested beginnings it is clear that the house from it ‘s really founding has a construct of pull offing its ‘ employees ( cost effectivity ) in such a manner that it delivers and sustains an first-class service. Note: This subdivision is deliberately clean A CRITICAL EVALUATION OF HUMAN RESOURCES STRATEGIES IN CONTEXT TO SINGAPORE AIRLINES Knowing that Singapore Airlines has a corporate scheme that is related differentiated one and the aim of the house is to accomplish leading for in an first-class service which means the vision of the Singapore Airlines is to remain in front of the rivals. Now by this it besides evaluated that it is an air hose industry which is a service based industry. A logical impression to acquire from the aims set by Singapore Airlines is that it has to concentrate on utilizing the resources in such a manner that it turns out to be in excellence and the demand of best people with best public presentation through their accomplishments. In a scenario of such a sort this assignment takes a critical reappraisal of the schemes laid by the company with the aid of available literature on how can a steadfast do the best public presentation deploying and redeploying the human resources and the human resources schemes used by Singapore Airlines. These schemes can be extracted by the aid of the diagram given below which is followed by the account of each of the scheme.RECRUITMENT AND SELECTIONâ€Å" Furthermore, â€Å" the people recruited † in an endeavor or an organisation creates the concern civilization which can foreground endeavors ‘ places and do them different from rivals. † ( Vinet, N. 2010 ) The definition spring by Vinet draws an of import that the enlisting scheme should be done with the alliance of the coveted aim of an administration as it is the people in the administration who deal who represent the endeavor by making a civilization and that differentiates the administrations from the challengers. A research conducted by Jochen W, Loizos H, and Nitin P Singapore Airlines is the one which is much concern of this affair as they lay a thorough scheme in the enlisting procedure and a rigorous procedure of choosing the employees. The procedure of recruiting and choice of employees goes through the undermentioned phases as evaluated from the research: Baseline enlisting and Screening: at the really first measure from a scope of appliers the showing of the appliers is made on the bases of their age ranges, academic makings and physical properties. Interviews: the appliers which are successful in the showing are farther take three unit of ammunitions of interviews. Uniform test: the appliers after the interview phases have to travel through the test of their visual aspects in the uniform. Water trials: a assurance degree testing is done of the appliers ‘ i.e. they are made to leap in H2O from a tallness of three meters, this gives the position to the interviewer what the reaction of them will be if such a state of affairs comes up where they have to escort the riders in the H2O. Psychometric trial: the psychological trials are so behavior to judge the intelligence, attitudes, aptitudes and personalities of the appliers. After the enlisting is made the successful appliers are farther monitored on a six month test and so contracted for five old ages if successful. This procedure of selecting is a most rigorous procedure by which Singapore Airlines ensures that they recruit the people with right accomplishments attributes the company desires to hold to accomplish the set aims.Training AND DEVELOPMENTAn article Greg Procknow gives five of import grounds as to why preparation is necessary in an administration: Training contributes to the overall scheme. Ensures the quality out of the employees through the preparation and development. Guaranting the security and safety is kept among the employees every bit good as the clients Attracting the skilled people and retain the bing 1s. Non-financial wagess for the employees for illustration: publicities. Singapore Airlines has a good lucifer given above such that it does believe that preparation is pool that links itself with the employees. It does hold a good accent on the preparation on the employees concentrating on the point that being a service based administration the employees the merely means by which it can accomplish its strategic aims and stick to the corporate scheme. Therefore a research conducted by Jochen W, Loizos H, and Nitin P, Singapore Airlines group has seven preparation schools for the seven chief places of operations and service conveyance: Cabin crew Flight operations Commercial preparation Information engineering Security Airport services preparation and technology Further the preparation classs are conducted on a four and twenty nine months for the bing employees to assist them cognize and follow what the administration expects from them. Singapore Airlines follows holistic scheme in developing the human resources which is non merely concerned with the wellness and safety issues but besides on the functional issues and beauty attention, high-quality and alien nutrient and vino, art of conversation. The house has a Management Development Centre ( MDC ) besides offers general direction preparation under the horizon of the HR division.Service DELIVERY TEAMS[ MAXIMISING PERFORMANCE ]Harmonizing to Jochen W, Loizos H, and Nitin P, the accent is laid in order to pull out a high value of public presentation from the employees through public presentation assessments. Through the public presentation appraisals the company is doing the squads effectual in executing. The public presentation is evaluated and assured through the followers: The leaders or the company supervise the staff developments The Staff public presentations are evaluated and communicated to them through assessments. The staffs are supervised sporadically. Feedbacks are taken besides from the monitored. An improved monitoring is done establishing on the employees feedback. As a consequence of such a public presentation assessment Singapore Airlines are successful in accomplishing a high public presentation ensuing a to an effectual bringing squad.Choice STAFF CONTROL[ MAXIMISING CONTRIBUTION ]The staff control scheme is laid particularly with the frontline cabin crew such that the corporate scheme and the organizational ends are communicated to the staff. They are made clear that their function is they do non hold a vision of going the universe ‘s largest air hose but be a cost leader in the industry. Therefore, the quality is to maintained and is non optional, this ensured by guaranting they hire people with the same quality through a series of appraisals made in the enlisting procedure ( psychometric trials, H2O trials, tea party trial, etc. ) . The ultimate rivals to Singapore Airlines are Air France-KLM Group, British Airways and the Lufthansa Airlines. The quality of the staff and their services are controls in order to remain in front of these challengers in footings of cost leading.MOTIVATION AND REWARDTo anticipate the best out of the employee they have to be motivated through a wages system ( Makenan, I. 2008 ) . This should b vitamin E genuinely based on their public presentation which denotes ‘well done good occupation ‘ as every employee expects this from this grasp from the directors, leaders and the administration. Harmonizing to the article written by Jochen W, Loizos H, and Nitin P, Singapore Airlines uses both fiscal and non-financial wagess in order to the acknowledgment of the employees which can be seen below as follows: Non-financial wagess: Photographs and names of the good employees in the newssheets which is a signifier of acknowledgment. Annual Deputy Chairman ‘s Award Fiscal wagess: A important per centum of variable wage constituents linked to single staff parts and company ‘s fiscal public presentation. The above wagess used by Singapore Airlines works as a good factor to maximize the part and accomplishments of people who are selected exhaustively through the stiff enlisting and choice procedure. All the above schemes laid by the administration are successful 1s which help the administration to keep the corporate scheme and accomplish the corporate aims so far by cognizing it has been making good.Critical ASPECTS OF THE HUMAN RESOURCE STRATEGIES IN CONTEXT TO SINGAPORE AIRLINESRetention schemesAlthough the organistion is making really good in footings of pull offing the human resources and has been really effectual besides the house has made an effort to retain the accomplishments in the administration. An accent has besides made to make so as harmonizing to the research made by Jochen W, Loizos H, and Nitin P, shows that the administration maintains a direction development Centre which focuses on develops the employees and helps in retaining them by spliting the development programmes into 3 parts as: programmes the focal point on the varying precedences and required accomplishment at different managerial hierarchal phases ; Encouragement programmes to develop the managerial accomplishments ; Programs that focus in the countries of societal protocols and framing which in bend aid in self-development. But still the administration is holding a 10 % labour turnover every twelvemonth which may be due to the ground that the employees are non good motivated or recognised. The findings from the appraisal made on the footing of the assignment rubric gives a position point that the house has a keeping on the list and doing an indirect effort to prolong the work force, but at that place stands a demand for a direct keeping scheme which should be focused as the antonym can ensue in the followers: Excessively much cost of enrolling people as it is already traveling through a drawn-out procedure in the hunt of the right accomplishment. Excessively much of clip consumed besides in the enlisting and choice process. New staff takes clip or finds it hard to set in the civilization and environment. The skilled work force joins the rivals which is a winning point given to the challengers. In order to get the better of the people go forthing the administration a scope of schemes can be laid.Schemes to halt the labor turnoverImplementing of motive theory given by Fredrick Herzberg which divides people in the administration into two parts which given below in the theoretical account. Although the administration is actuating the employees through wagess but there should be a proper categorization of both the parties to stress on and development programs should be laid in conformity. Create communities among the employees which in bend build up a societal web. Peoples do non go forth the administration as go forthing the administration would be go forthing their webs. ( Torrington D. , Hall L. , Taylor S. 2005 ) Execution of grudge direction could besides cut down the resigning of employees as it makes them experience they have an option if they are non satisfied by their superior. Singapore Airlines should hold a process for placing such grudges. They can be identified by the followers:Beginning: Lecture notesExit interview, these are done with the employees who are go forthing the administration, and are helpful in retaining the employee by offerings and besides acquiring the feedbacks from them which can be incorporated in the administration. Gripe Boxs: these are the boxes in which the employees put their grudges and their critics to any superior. They differ from the suggestion boxes as the people do non stipulate who they are. Opinion Survey: A signifier of self rating of the grudges by the administration and a good manner to keep employee relationship and anticipate maximal part from the work force. Open-door Policy: A policy which is spoken of many times in an administration and is really less in action. This policy is the one where any employee or the director is free to near a superior to describe his or her grudge.KNOWLEDGE MANAGEMENTSingapore Airlines does non hold an accent on the construct of cognition sharing among the employees. A cognition that is seemed to be preserved within the people but should be among the people as sharing of cognition tends to heighten when the thoughts shared and this is done in a collaborative mode. ( Lecture resources ) Schemes to promote cognition sharing in an administration: The procedure can be divided into people itself with specific duty to make so. As shown in the diagram below: Beginning: Lecture notes. The cognition designers: Chief Knowledge Officer and affect, among other things, who emphasize on how the cognition can be shared and how people will be trained, how they will be rewarded for collaborative working. The cognition facilitators: consists of people who run processes to assist knowledge flow, for illustration company journalists who write up client instance surveies and undertaking reappraisals ; bibliothecs who develop the storage and retrieval of information ; information service suppliers who provide an internal consultancy service to happen and present information to staff ; webmasters who develop the company intranet. The cognition cognizant: Consists of employees, who have a duty in sharing their expertness and cognition and take part in value of coaction. CONCLUSION AND RECOMMENDATION The research in this assignment was made on Singapore Airlines as it is a service based administration and trades in a service industry and the human resource factor is much more critical here as they represent the organistion. It is their service which derives the competitory advantage for the administration. Singapore Airlines Emphasize on a double scheme i.e. cost leading and distinction. The human resources scheme has been good aligned so far to prolong the competitory advantage as the research shows that Singapore is non a budgetary air hose but still is offering the monetary value of a budgetary air hose. As this appraisal is based on the research made on the diary The Role of Human Resources in Achieving Service Excellence and Cost Effectiveness at Singapore Airlines by Jochen Wirtz, Loizos Heracleous and Nitin Pangarkar in 2007, the diary reveals five schemes laid by Singapore air hoses in order to aline the human resources scheme to the corporate scheme and aims through maximization of accomplishments and part of the people. At the terminal of the rating and the amplification of these schemes a point of view was clear that the administration although has a stiff and rigorous process of recruiting and choosing the people but which evidently for no uncertainty has to be so drawn-out and besides dearly-won. This factor could be reduced by cut downing the labor turnover. They necessity is due to a ground that when the economic system is down the turnover is what it is at the minute ( 10 % ) , but if the economic system is on the extremum this per centum can besides travel at the extremum. Therefore the administration should be concentrating on two chief factors given already recommended in the above subdivision that is: Retention scheme to prolong the accomplishment in the organistion and cognize why they leave the company. ( Torrington D. , Hall L. , Taylor S. 2005 ) Build or make cognition sharing environment in the company so that even if the people leave the administration at that place silent accomplishment remains expressed. The ground is that new staff take clip to set in the civilization and to be trained to give the same public presentation of the former employees

Eassy on a Poem Essay Example | Topics and Well Written Essays - 1000 words

Eassy on a Poem - Essay Example This can be demonstrated through an examination of subject and word choice in Theodore Roethke’s poem â€Å"My Papa’s Waltz.† In the poem, the poet presents what first appears to be an innocent story about a young boy enjoying a moment of bliss with his father as the two of them dance about the room just before bedtime. Roethke begins by talking about how waltzing like this with his dad is not easy, bringing to mind the half-remembered days of standing on the tops of a father’s shoes as he clumsily danced about the room with an additional several-pounds’ child standing on his toes and clinging about his upper thighs: â€Å"The whiskey on your breath / Could make a small boy dizzy; / But I hung on like death: / Such waltzing was not easy† (1-4). That the dancing is exuberant is illustrated in the second stanza as Roethke mentions how they â€Å"romped until the pan / Slid from the kitchen shelf† (6). Their closeness, already hinted at by the boy becoming dizzy in the fog of his father’s whisky breath, is again encountered in the third stanza as man and boy hold hands and à ¢â‚¬Å"At every step you missed / My right ear scraped a knuckle† (11-12). Finally, the poem ends as the boy is waltzed off to bed with the reader’s imagination finishing the dance in a flourish, swinging the boy around in the air until his clinging hands come loose and he lands squarely in the center of a soft mattress and comfortable sheets. However, as the poem is read through, the reader is left with an uneasy sense of things being not quite right, as if there is something much more sinister occurring within the lines of the poem than this surface impression reveals. Upon closer inspection, it becomes clear that this sinister element emerges as a result of the specific words Roethke uses to build his imagery. He talks about how the boy â€Å"hung on like death† (3) and

Assess the role of the French Revolution in the Rise of Nationalism Essay

Assess the role of the French Revolution in the Rise of Nationalism - Essay Example Originally, the revolution was seen as an accepted rebellion against the supreme power of the king and against the civil liberties and wealth of the selected few, however, they were carried out in the name of liberation, egalitarianism, and fraternity. Nevertheless, in actual sense it resulted to the loss of liberation, tyranny, and nationalism, additionally, the revolution was due to a detestation of tradition and yearning to utilize the power of the state to generate a new-fangled order. Therefore, people were bestowed new identities as citizens of the state, but to put an end to the resistance towards revolution and the new order, about 18,000 - 40,000 people were killed.3 Thus, because of the death of many people, the revolution was not capable of establishing a long-lasting system of governance, hence, in the subsequent century; France could be ruled differently as a republic, a tyranny, a legitimate realm, and two diverse empires and under several dissimilar constitutions. In addition to that, the following incidents caused by the revolution encompass the Napoleonic wars, the re-establishment of the realm, and two extra revolutions as recent France developed.4 Moreover, numerous incidents took place during the revolution that started from the very significant function of National Assembly beginning 1789 to 1791.5 This was followed by the collapse of the fort of Bastille, assertion of human rights, the detention of king and queen that was later followed by their murder, stop of the reign of terror with Robespear. Furthermore, revolution put an end to tyrannical and corrupt rule in France, judicious thoughts overthrew the orthodox, limitless monarchy, and feudalism was discarded.6 On the other hand, revolution had also consequences on the world in which it provided recommendation to the world that the king can never be an emissary of God but of people. Revolution also

Warehousing and distribution Essay Example | Topics and Well Written Essays - 2000 words - 2

Warehousing and distribution - Essay Example Continuous improvement, on the other hand, is based on the lean and quality management approach. It is essential to understand this three approaches and how their application in a warehouse can help improve its operations. This paper will discuss, in detail the differences among these three approaches. The paper will highlight several definitions of the three approaches and point out the differences. This essay will also review how the application of lean principles in a warehouse can improve its operations. This essay will start by defining what continuous improvement is. It will give an overview of continuous improvement and a brief history of the concept. It will further define quality management and lean approach and compare this approach to continuous improvement in a warehouse or a distribution centre. It will give a detailed comparison between the quality management and lean approach versus continuous improvement. The essay will then discuss how lean principles can be applied in a warehouse or distribution centre. It will seek to define what lean principles are and what causes waste in the warehouse. The essay will focus on how the application of these lean principles improves processes used in a warehouse. Deming (2000) defines continuous improvement as a long-term approach to work aimed at achieving small, incremental changes in processes so as to improve efficiency and quality. Continuous improvement is also referred to as Kaizen. It is a constant, deliberate effort by an organization to better its information, products, services or processes. For an organization to attain the desired effect of continuous improvement, the changes have to be totally incorporated with a commitment to making them last. An organization should also hire the right personnel or train existing ones how to improve the process. Kaizen is a Japanese word that means change for the better but when translated to English, it means continuous improvement. Dr. W.

Too Good to Revise Essay Example | Topics and Well Written Essays - 250 words

Too Good to Revise - Essay Example There are many offered courses to improve your writing and make it creative for others.Any writer must become an expert reader first, because reading holds a major impact on your writing. The more you’ll read, the more knowledge you’ll gain on the writing styles, characterization and how the language has been used by the Author. Once you write, revise it thoroughly, that is because it will help you to evaluate, pick up your errors (grammar mistakes, spelling mistakes, missed-out words/sentences) and re-write.Creative writing not only involves writing, it also involves themes, questions, arguments and ideas.Writing can never be said as hundred percent perfect. A person learns to write more effectively throughout his/her entire life.Improvement in writing covers its path on day to day basis and the more you concentrate & put yourself whole self in it. You can’t just become an Author over-night. (Menand,

Ethics Essay Example | Topics and Well Written Essays - 500 words - 43

Ethics - Essay Example The movie is based on the life of individuals who spend and operate in rented offices and use their ways or illumining wealthy people into investing in their ideas and in the long-run leave they stripped of their hard earned money. These individuals will go miles to prove even to the old people living their pensions on how they can invest on the stock market only to realize that they lost everything they had saved their whole life. Normative ethics seeks to investigate the given set of questions which may come up when evaluating how and why one might opt to act to react or speak morally. It is known to be distinct from  the others like Meta ethic since it tries to understand the standards set and believed to be righteous and the wrong way of taking actions (Kimpel, 52). Seth (Ribisi) ignores this ethic when lies to his family about attending college while in real sense he has been operating a casino in his own apartment which his father disapproves staunchly disapproves. According to Seth, he is fully convinced that he is doing what is right since he makes wads of cash from single transactions which if he didn’t have, he wouldn’t be living a posh life as he does from the little upkeep funds his father gave him. In an aim to please his father who is never proud of the son he has become, he breaths the wind from the famous Long Island which is a New York stocks company which has the rumor that it can turn anyone from a zero to a hero million as long as the person can drive to work their minds off. Applied ethics is phrased as the most humbled field of philosophical ethics that seek to be boost normative theories in specific cases to help individuals in differentiating what is right from wrong(Kimpel, 48). It covers thorny factors especially those in businesses that affect the mode of transacting and how the operations flow. Throw out the film, Seth has been conducting transactions and wooing individuals which he so

Can Obama make all the change that he promised Essay

Can Obama make all the change that he promised - Essay Example In this essay, I intend to evaluate if he is capable of fulfilling the changes that he has promised during his campaigns and victory. My goal, however, is to prove that he is indeed capable of realizing the changes he has promised the people. In order to make a substantial research piece, I intend to use this source: â€Å"Change we believe in? Using political science to predict policy change in the Obama presidency† by Jonathan Woon. Woon’s â€Å"Change we believe in? Using political science to predict policy change in the Obama presidency† can provide data on his own evaluation of Obama’s presidency. Woon is an Assistant Professor in University of Pittsburgh’s Department of Political Science since 2007. Then prior to that, he was an assistant professor in Carnegie Mellon University’s He has a doctorate degree in Political Economics from Stanford University’s Graduate School of Business, which he earned in 2005. He is an S.B in Political Science with a minor in Economics from Massachusetts Institute of Technology in June 2000. His affiliations include American Political Science Association, Midwest Political Science Association and Southern Political Science Association. He has various publications, working papers and works that are still in progress. His works were published in various journals and compilation essays – his first publication was â€Å"Testing Theories of Lawmaking† which he wrote with Keith Krehbiel and Adam Meirowitz, this was included in the Social Change and Strategic Decisions: Essays in Honor of Jeffrey S. Banks in 2005, then in 2007 his work entitled â€Å"Direct Democracy and the Selection of Representative Institutions: Voter Support for Appointment Initiatives, 1924-1962 was published in State Politics and Policy Quarterly. He has two publications in the Journal of Politics, both in the year 2008, and they are â€Å"Bill Sponsorship in

Youth Crime And Delinquency ( Criminology) Essay

Youth Crime And Delinquency ( Criminology) - Essay Example The child saving movement began in the 1880s. By this time, attention had shifted to children welfare and campaigns were evident, advocated by social reformers who advocated for the child welfare. Child-saving movements were aimed at protecting the children from cruelty, removing the children from almshouses, and emphasizing on the transfer of children from institutional care to foster homes. In addition, this movement advocated for the reformation of the juvenile justice system through the introduction of juvenile courts. This essay will discuss the child saving movement and its achievements in the United States between 1880s and 1920s. According to Platt, Ryerson, and Ferdinand (2009, p.4), the child saving movement attempted to achieve the welfare of children; however, it could not have been successful without political and financial support of the wealthy and mighty. Addressing the plight of underprivileged children was the main agenda for the child- saving movement. In addition, achieving order, control, and stability was considered. The modern justice system has risen from various reformations and developments over the centuries. Therefore, it was not until the end of 19th century that the modern system was organized to include the juvenile courts. The 1890s was a period of discoveries of the poverty–stricken areas and misery that existed throughout the towns of United States. During the time, â€Å"scarcity, diseases, ignorance and dangerous influences, were evident throughout the city,† (Platt, Ryerson, and Ferdinand, 2009, p.9). Therefore, the lowest level of human degradation was in existence. As a result, the child-saving movement drew its supporters from professionals and the middle class; however, in order to achieve reforms, the movement required both political and financial support. This support required precedence; for instance in Chicago, some of the lifesavers included Louise Bowen

Power of Culture to Create Better Future Essay Example for Free

Power of Culture to Create Better Future Essay It is rightly emphasized that â€Å"The future depends on what you do today. † And whatever we do today represents our culture. Actually Culture is a word for people’s ‘way of life’, meaning the way they do things. Different groups of people may have different cultures. Culture is seen in people’s writing, religion, music, clothes, cooking, and in what ever they do which makes their country different and unique from others. Culture simply means to control the over nature. It includes the outlook, attitude, values, goals and practices shared by society. As different people have different cultures, they have different ways of thinking about and understanding the world and their own lives. As for my country, I believe that my culture is a lot different from others. My culture says to meet everyone with a smile. My culture teaches me how to do good deeds. It teaches me to prevail brotherhood. How would a nation survive without brotherhood? Without peace? How would u want your future to be? Violent? No right? So that’s how our culture helps to create a better future. We all would definitely want a peaceful future and if we follow our culture, we would definitely have it like we want. Our culture also includes the way we dress. Our dressing plays one of the most important parts in our culture. It shows our belonging to our country. As in my country women are supposed to cover themselves or they are said to be half responsible for violence. If we don’t follow this tradition then definitely our future can’t be good. If we follow these traditions now, our children who are the actual future will learn this and this would lead them towards betterment and as it is said, â€Å"A person without the knowledge of their past history, origin and culture is like a tree without roots† Culture also means the integrated pattern of human knowledge and belief. And whatever people believe today comes from education. As Malcolm X said, â€Å"Education is the passport to the future, for tomorrow belongs to those who prepare for it today. † Education is the main way for a better future. If we won’t be educated now, what will happen in the future? My country’s culture teaches me to get education, no matter how long you have to travel. And if we follow the culture today, we would get what we want in the future. Education is the key to success. It can help us in the development of our nation. People now days usually forbid women education but The founder of Pakistan, Quid-e- Azam M. A. Jinnah said, â€Å"NO nation can achieve anything, until it is women who go side by side with men even to the battle field. † Women and men are equal. This difference has been finished now days. There are working and successful women who influence our daughters to do something better for the future. That is the power of our culture. It influences the today’s world which inspires the new generation. Education also enables us to create new technology which makes our lives easier. Today, the world is much more problem free than the olden times. The reason is because technology is invented. More technology may help our lives get easier and lead us towards a better future. Cultures influence our lives. They teach us the rules to live in a country. Our culture also says to follow rules. We follow rules and this can be counted as a step towards betterment. Not following rules may lead to accidents and accidents are the first step towards violence and terrorism. Following rules, whether in our country, home, school or anywhere, can be counted as a help towards a better future. In the end I would just like to say that now a day’s people are forgetting about our culture. Following our culture might help us create a better future. Every little step counts. Now it’s up to us if we want to start the journey because as Bob Marley said â€Å"Every man gotta right to decide his own destiny. †

Kirkpatricks Four-Level Training Evaluation Model Applied

Kirkpatricks Four-Level Training Evaluation Model Applied Case Scenario Sunshine Supermarket is an upcoming supermarket in Singapore. It first opened its door for business in the year 2014 at Jurong East. Sunshine Supermarkets primary aim is to serve the customer. Keeping existing customers happy is important, as they are more likely to return. This is more cost effective for the business than acquiring new ones. Sunshine Supermarkets original product range of grocery and general merchandise has diversified to include home appliances, electrical goods as well as telephone equipment. In the past two year Sunshine Supermarkets growth has been massive mainly due to its excellent customer service and quality of products. Sunshine Supermarkets market expansion strategy is to penetrate further in the Singapore market by opening the second store in Punggol. Sunshine Supermarket would be recruiting 10 more retails staffs, three for the current branch and seven for the new branch. The new recruits would be foreign nationals with no prior retail experience. They would have to be trained in customer service, merchandising, stock taking and other functions. All employees have a varied style of learning. Three retails staffs who have been exemplary employees in the first branch will be promoted to the role of Store Manager, Purchase Manager and Supervisor respectively. Currently they lack leadership skills which may impede their performance in the new store. Growth Prospects: Sunshine Supermarket is currently pursuing the market development strategy to expand its operations and they are planning to enter into UK market in 2017. Before explaining Kirkpatricks four levels of Training Evaluation it is important to understand why such evaluation is done. There are various types of evaluations techniques to understand and Kirkpatricks for levels of Training Evaluation is just one of the thousand methods of training method that is used by training organizations to determine their training program effectiveness. The reason for a new recruit, promoted employee or anyone who is sincere enough to hold a job position that they are not trained would feel he/she wants to be trained before taking up that particular responsibility that their organization is assigning them. Each person have a different thinking e.g. I want be trained because I want to be accepted by my company, I want to be trained because I want to be trusted by my company, I want my company and my fellow managers to understand that they need me, and etc (Selvaraj, 2016). On the other hand the company will also feel confident that the person who has undergo the training program will be on his/her 100% in performing the job title given, as they are trained professionally on how to handle. There will be lots of changes in the management of the company e.g. senior management listening to whatever advice you might given for the company, the company promoting you faster because of the sincere you might be showing, you will be of course given more control since you are trained, and importantly they know that your quality of work will improve (Selvaraj, 2016). Lastly and most importantlyin order for both parties above, person undergoing the course and company to be satisfied, the training organizations training programmes MUST be easily knowledgeable for anyone taking up the course to understand so that they can perform the right work performance in the companys work environment. And in order for any training organization that wants to meet their objective have to evaluate their training programmes. But there is three main reasons for a training organization to evaluate their training programmes and it is for deciding on whether to continue or discontinue a training program if its too disliked by many, and to gain information on how they can improve their training programmes for their future training programs, and lastly and importantly if the budget and training received contributes to their organizations objective and goals (Selvaraj, 2016). Apart from main reasons but common reasons for training evaluations are often known to determine the effectiveness of a program and ways in which it can be improved, usually the training programmes continue as of how they were going but minor feedbacks are also taken for consideration at times to keep up the standard of their owns training organizations, they are often know to the following below (Selvaraj, 2016): Is the trainer the best one qualified to teach? Are the schedules appropriate for the trainees? Are the facilities beyond satisfactory? Was the coordination of the program up or beyond satisfactory? What can be done to improve the program? Is the trainer providing effective methods for maintaining interest and teach the desired attitudes, knowledge, and skills? In overall training organizations do evaluation for improving future programs and at times this evaluation is the only way they can decide upon to continue or drop a programme if unsatisfied by many (Source, Google: http://www.kirkpatrickpartners.com/portals/0/Images/Optmized%20Photos/chain%20(2).jpg) If you provide training for your team or your organization, then you certainly should know how essential it is to determine its efficiency. Besides, you dont want to waste time or funds on training that does not give a good turnover (Mindtools, 2016). Here is when Kirkpatricks Four-Level Training Evaluation Model can assist you in determining the efficiency and force of your training, so that you can improve it in the future, there is four levels that represent the sequence of ways to evaluate the training program (Mindtools, 2016). Level 1 Reaction Level 2 Learning Level 3 Behaviour Level 4 Results Level 1 Reaction: As the phrase reaction implies, evaluation on this level measures how those who participate in the program respond to it. It can be also known as the measure of customer (stakeholder) satisfaction. Evaluation reaction is known to be the same thing as measuring customer satisfaction (Mindtools, 2016). If training is going to be useful, it is important that trainees respond well to it. Otherwise they will not be motivated to be trained. Also, they will tell others of their reactions. Several trainers call the forms that are used for the evaluation of reaction happiness sheets (Selvaraj, 2016). The importance of Measuring Reaction at Level 1: It gives the training organization important feedback that helps them to evaluate the program with them as well as comments and suggestions for improving future programs (Trainingindustry, 2016). The reason of this is to tell the trainees that the trainers are there to help them do their job better and that they need that feedback from them to conclude the efficiency of the program (Trainingindustry, 2016). Reaction sheets can provide quantitative information that they can give to managers and others concerned with the particular program, furthermore the, Reaction sheets can provide trainers with quantitative information that can be used to establish standards of performance for future programs (Trainingindustry, 2016). Level 2 Learning: At this level the training organization must determine what the trainees have learned. The three things that an instructor can teach the trainees are knowledge, skills, and attitudes so it is important for the training organization to determine on what knowledge was learned? What skills were developed or improved? And what attitudes were changed in them? So it is important that training organizations measure the trainees learning because no change in behaviour can be expected unless one or more of those learning objectives have been accomplished in their training programmers (Mindtools, 2016). Level 3 Behaviour: At this level the training organization have to evaluate their trainees behaviour based on the training they received, in other words this helps trainers understand how their trainees manage to apply that information they learn in the training programme. The training organization must understand this because the behaviour can only change if the conditions are favourable in the programme, for example if the training organization has skipped the first two Kirkpatricks levels, and by looking at the trainees group behaviour, they determine that no behaviour change had taken place. Perhaps they might have assumed that the trainees have not learned anything and the training was ineffective (Mindtools, 2016). On the other hand its not just about evaluating behaviour changes. Its not right to judge just based on behaviour at all times, because the trainees boss might not have let them apply any new knowledge. And maybe the trainees have actually learned everything from the training programme but they have no desire in apply that knowledge themselves, so its hard to judge because we are dealing with human beings not machine (Mindtools, 2016). Level 4 Results: At this level the training organization have to analyze the final results of their training in the programme. This also includes the findings of the trainer, the training organization have determined for good of the business, employees, and for everyone, eventually the training organization can use this result for future reference or etc (Selvaraj, 2016). Thats the end of explanation on Kirkpatricks Four Level of Training Evaluation. There are different types of training evaluation methods that can be used to evaluate any possible outcomes of different scenarios people face e.g. training evaluation, learning, and etc. But Kirkpatricks four level of training evaluation actually covers all expertise of needed data in an evaluation. NTUC Learning Hub was the training organization that trained Sunshine Supermarkets new recruits and promoted employees based on their training needs. They trained their new recruits based on their problems that were initiated by their company, Sunshine Supermarket. They actually had 10 new recruits but they were all of foreign national and with no retail experience. Sunshine Supermarket wanted all of the 10 recruits to be trained upon Basic English even before they attend courses that were related to their job. Sunshine Supermarket wanted all 10 recruits to be trained on merchandising, customer servicing, stock taking, and also with other retail related function. NTUC Learning Hub conducted all needed training on their new recruits based on Sunshine Supermarkets request. On the other hand, Sunshine Supermarket had 3 promoted employees in their first branch who were promoted to be a Store Manager, Purchase Manager, and Supervisor respectively. Sunshine Supermarket planned to deploy this three promoted employees in their new store, but before they actually take up their job position, they felt its a necessity for them to attend leadership trainings before taking up their job roles. NTUC Learning Hub trained all the three promoted employees based on Sunshine Supermarkets request. NTUC Learning Hub (Training Organization) MUST use the Kirkpatricks Four Level of Training Evaluation Model to evaluate their training on Sunshine Supermarkets (Trained Company) new recruits and promoted employees (Companys Personnel Who are Trained). It is important to understand Kirkpatricks Four Levels of Training Evaluation is just a method of evaluate. Identifying how to use will vary case to case basis. This evaluation method is an ART NOT a SCIENCE. As for Sunshine Supermarket, it will be the training organization evaluating the first two levels (level 1 level 2). The other two levels (level 3 level 4) will be evaluated by the trainees company since its them who sponsored the trainees to the training programme which in this case is Sunshine Supermarket. Level 1 of Training Evaluation on New Recruits and Promoted Employees: NTUC Learning Hub has to measure their trainees reaction at the level. But there are a couple of factors that they will have to evaluate at this point and they are known to the following below: They will have to find out if their training was worth the trainees time and was it successful in the end (Mindtools, 2016)? At which point did the new recruits or promoted employees face the most tough and easy time in their training and where was their biggest strength and weakness throughout the programme (Mindtools, 2016)? Was NTUC Learning Hubs venue suitable for learning (Mindtools, 2016)? Did this learning personally created any CHANGE in their personal life style (Mindtools, 2016)?

The Chemistry of Knowledge Essay -- Philosophy Knowledge Knowing Plato

The Chemistry of Knowledge Hippeas thought he had all the answers. â€Å"I have never found any man who was my superior in anything,† he boasted. Then he meets Socrates. Though he had made thousands of public speeches about virtue, a dialogue with the wisest of Athenians leads Hippeas to confess that he â€Å"cannot even say what [virtue] is† (Hippeas 70). Lesser Hippeas discredits Hippeas but offers little more than a negative definition of knowledge. Meno, Phaedo, and the Republic provide a more comprehensive discussion of the definition, the good and the teaching of knowledge. The following pages will explore Plato’s theory of knowledge and will conclude with an examination of organic chemistry at Swarthmore College. According to Plato, knowledge requires the reasoned understanding of essences. To know the qualities something possesses, one must grasp â€Å"what something is† (Meno 60). Knowledge entails an active understanding capable of weathering the rigors of a probing discussion. In Lesser Hippeas, Socrates uncovers the knowledge deficit underlying Hippeas’ opinions and skills. Plato makes a clear distinction between Hippeas’ mastery of facts and the possession of true knowledge: â€Å"I certainly do not think I am guessing that right opinion is a different thing from knowledge† (90). Facts and opinions require little more than memorization and regurgitation. Acquiring knowledge, on the other hand, can only be done â€Å"with an effort† (Republic 776). Plato’s Cave analogy in the Republic likens the path to knowledge to the transition from a dark cave to a sunny hilltop. Plato allegorizes the â€Å"ascent of the soul† (776) from a world of shadows, reflections and half-truths into the â€Å"world of knowledge† (776). Plato maintains that cave dw... ...nt of the reason why† (90). Only knowledge boasts longevity. For me, perhaps the most disconcerting thing about organic chemistry is the rapidity with which my memory of it has faded. Some three months removed from a final exam, I recall virtually nothing. So why don’t we get knowledge, if it would serve us so much better than limited-warranty opinions? Thinking takes time. And there are only fifteen weeks to a semester. Professors need empirical measurements of student progress in finite periods of time, even when it is clear that cursory thought emasculates knowledge. After all, â€Å"All late papers will be penalized" Professor Richard Schuldenfrei Works Cited Plato. Five Dialogues : Euthyphro, Apology, Crito, Meno, Phaedo. Trans G. M. A. Grube. Hackett Publishing Company, 2002. Plato. The Dialogues of Plato. Trans. B. Jowett. New York: Random House.

Economic Pursuits of the Jews in the Middle Ages :: essays research papers fc

  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Economic Pursuits of the Jews in the Middle Ages   Ã‚  Ã‚  Ã‚  Ã‚  The Jews in the middle ages progressed economically through various occupations. Their economic status was very volatile for many reasons. No area of Jewish life in Western Europe offers such a perpetual change as the economy does. The Jews most specifically participated in international trade, crafts, slave trade, local trade, and most popularly in money lending.   Ã‚  Ã‚  Ã‚  Ã‚  The Jewish people participated in commerce in the countries of western Mediterranean . However, Jewish roles in commerce were rather limited because Syrian merchants in Gaul who supplied the population with luxury articles imported from the East monopolized the whole commerce scene . There would be a consistent war between Muslim and Christian fleets at sea, which left the Jewish merchants at a neutral status. As a result, Jewish merchants who were kidnapped at sea by pirates had a better chance of getting their ransom paid by their co-religionists . Jewish merchants had become very competitive which supposedly put some fear on others. Consequently, in 945, the Venetian government ordered its ship owners not to carry Jewish passengers .   Ã‚  Ã‚  Ã‚  Ã‚  Jewish merchants traded in amber, textiles, hides, arms, spices, precious stones, and other luxury articles . Their clientele consisted mainly of royal and ducal courts and the aristocracy, both secular and clerical . There were other groups engaged in international trade, and Jewish merchants were not the dominant role in the commerce scene . In the cities re-conquered from the Muslims in Spain, Jews played a decisive role in the revival of commerce and industry, and especially in the production and merchandising of clothing . As well, England’s Jewry had a role in commerce, too .   Ã‚  Ã‚  Ã‚  Ã‚  After the year 1100, The Jewish role in international trade began to decline . The Hansa cities began to replace the Jewish traders. Their ships were heavily armed, and were no match for the Jews .   Ã‚  Ã‚  Ã‚  Ã‚  Some believe that Jews controlled the slave trade . Jews were also accused of kidnapping Christian children and selling them to Muslims in southern Spain. The proportion of Jews among the slave traders was smaller than their proportion in international trade . Jewish participation in trading Christian slaves was limited because a Christian ruler sometimes protected it . The Jewish merchants faced many unfair obstacles because of blunt discrimination. The Christian merchants were not faced with these same obstacles such as not being able to trade other Christian slaves.

Biofuel: Ethanol Alternative to Transportation Essay -- Politics Oil

Biofuel: Ethanol Alternative to Transportation For the past three decades Oil dominates the agenda of political discussion. With scares over price volatility, sizes of reserves, international imports and least of which are the environmental impacts due to carbon dioxide and other emissions. Various speculations and educated guesses place our total depletion of crude oil within the next 50 years and there is a general consensus between environmentalists that we steer toward a hydrogen transportation system given the projected work and nonexistent carbon dioxide emissions (Environmental Technologies class lecture, Santa Clara University). However many barriers stand in the way of attaining such a goal, most of which pertaining to the conservative nature of society. Society works in intermediary changes, a series of steps that blend rather than abandon one method of living for another. The option 22 states have chosen, is ethanol a combustive liquid fuel that could progressively move the United States toward a clean and su stainable environment and economy. Ethanol is an alcohol molecule consisting of two carbon molecules and six hydrogen molecules. Ethanol production in the United States results as a chemical byproduct from our most abundant food stock†¦ corn. Through four well known and commonly practiced chemical processes, Hydrolysis, Fermentation, Distillation and Dehydration. Hydrolysis is used to break down the corn into simple sugars which when added to yeast in the second processes of Fermentation produces ethanol and carbon dioxide (http://www.ott.doe.gov/biofuels/abc_biofuels.html). The final two processes of distillation and dehydration merely removes sediment and waters that result from production o... ...gy Efficiency and Renewable Energy. U.S. Department of Energy. http://www.eere.energy.gov/. 4/29/2004. 7)â€Å"Increasing America’s Use of Renewable and Alternative Energy.† U.S. Department of Energy. â€Å"Nature’s Power† Ch. 6 pp. 1-18. 8)National Ethanol Vehicle Coalition. Purchasing Guide for Flexible-Fuel Vehicles. www.E85Fuel.com. 9)Rezendes, Victor S. â€Å"Gasohol: Federal Agencies’ Use of Gasohol Limited by High Prices and Other Factors.† United States General Accounting Office. Gaithersburg, MD. December 1994. 10)Shapouri, Hosein; Duffield, James A.; Wang, Michael. â€Å"The Energy Balance of Corn Ethanol: An Update.† United States Printing Office. Washington, D.C. July 2002. 11)Shapouri, Hosein; Duffield, James A.; Wang, Michael. â€Å"USDA’s 1998 U.S. Ethanol Cost-of-Production Survey.† United States Printing Office. Washington D.C. January 2002.

Difference Between Fasb and Iasb Essay

Major similarities between FASB and IASB: Same organizational structure FASB and IASB are each belongs to an organization that has four main bodies. Also, the internal structure and responsibility assignment of these organizations are basically the same. FASB and IASB are the standard setting board of the organizations. Other three parts of the organizations are there to support the standard setting process, such as selecting board members and deal with emergency issues (Kieso, et al. , p7-9). In addition, both boards have members from varies industries including accounting, finance, business and academia (Virginia Law & Business Review, fall 2008, p283). Private entities Both boards are private entities that have been assigned the role and responsibility of developing and deploying Accounting Standards (Virginia Law & Business Review, fall 2008, p284). By private, it means the standard setting process is not affected by politics. However, since the governments are also relying on standard set by these private institutions, both FASB and IASB are sensitive to politics to varies degree. Similar procedure of making rules Despite any internal and external influences, the procedure of drafting and publishing Generally Accepted Accounting Principles (GAAP) and International Financial Reporting Standards (IFRS) are similar. Generally, the process is as follows: discuss whether to add new project to agenda mostly based on recommendations from investors; plan for the project; draft the standard; vote and publish the standard once it is approved(FASB: Financial Accounting Standards Board, n. d). However, since each board has different members and they are setting rules based on its own investor’s concern, also by other external influences, they produce distinct rules. Differentiations between FASB and IASB: Scope of operations The jurisdiction of the IASB could be the whole world of commerce and industry, include EU nations and states, the latter is confined mainly to the United States and its trade partners (Virginia Law & Business Review, fall 2008, p303). Because of this, the citizenship of the trustees has become a problem. The IASC Foundation has huge pressure of balancing the culture background of the board member; nevertheless, European members are still the majority of the board with a proportion of nearly 50% (Virginia Law & Business Review, fall 2008, p307-308). This problem shows that the IASB standard setting has more outside interference. Political settings Different political settings for FASB and IASB authorized them different degree of independence. In the US, the standards set by FASB are implemented unless the Securities and Exchange Commission (SEC) interferes and prevents it for being accepted. However, in the case of IASB, standards set by the IASB do not gain value and authority unless these are passed by the European Commission (EC) (Virginia Law & Business Review, fall 2008, p291). Funding The FASB is now financed through an obligatory contribution system, and therefore sheltered against financial influence. The IASB is financially depending on noncompulsory contribution from financial institutions, thus there is relatively huge financial pressure on IASB. Recently IASB has taken significant steps to widen the source of funding but the degree of mprovement varies from countries (Virginia Law & Business Review, fall 2008, p292-298). Which approach to support? I would like to say the FASB standard setting approach is more appropriate considering your accounting background. Since many of your clients are Fortune 300 companies who would find FASB more in harmony with their preparation and presentation of periodic accounting statements and records. FASB is also in line with most widely accepted accounting norms and practices in the US. With less external influence, more freedom in standard setting and sufficient funds, I believe the FASB standard setting process is more trustworthy.

One flew over the cuckoo’s nest Essay

   Through Kesey’s use of literary features, his novel helped base an understanding on what society decided to believe is normal. Kesey highlights the significance of the insane and their positive energy. He uses McMurphy as a tool to highlight each patient’s positive side whereas society only searches for the negative. Kesey’s outlook on mental illness is simple; he uses his novel to point this out. His novel shows how the patients in the ward are there because society placed them there. Society labeled these people to be against the norms or conformities, which in return allowed the patients to feel inferior and out of place. This novel stresses the fact that each person should not be forced into a corner; they should be given rights to live regular lives with other people. Society should not force inferiority complexes on these patients. The fact that most of the patients were voluntary helps prove this point. It shows how society forced them into a completely different and inhumane lifestyle. Another novel that joins this rebellion against society in relation to insanity is The Bell Jar by Sylvia Plath. In this novel, Plath interprets insanity in her own way trying to prove practically the same point as Kesey. Plath’s use of description, metaphors, and characterization help provide her main point of allowing insanity to merge with reality. The Bell Jar is a novel equipped with descriptions that allow the reader direct access to the main character’s mind. Plath uses an abundant amount of physical descriptions such as the description of Esther’s surroundings at all times to help give examples of how society has forced this woman to think. Esther’s thoughts on life, death, and the world all seem to be reasonable and justifiable thoughts. She is capable of convincing the reader that those thoughts are not insane. Through the use of descriptions, Plath was able to highlight the unjust life of a 1950s woman. Plath also uses metaphors to highlight the suppression made by society on the women. The title of the book is the major metaphor that best represents Plath’s idea on society’s conformities. The entire novel revolves around the idea of the bell jar and this jar represents how society analyzes and reduces the contents provided in the jar. The jar represents insanity. Esther feels secluded and isolated from the real world when she is labeled as mad. She feels like she is an airless jar that ruins her perspective of what the real world is. It signifies a buffer that ends the connection between Esther and the real world4. These literary features were all used to highlight Esther’s alienation from the real world. It shows how a young woman from the 1950s was forced to act. Esther wanted to pursue a writing career and is supported completely, but her thoughts begin to change when the fact that she cannot merge her career with being a mother come to place. Esther becomes depressed and her thoughts begin to change on the world. These individual thoughts begin to accumulate leading to actions that are condemned upon by society. Society expects a lot from Esther such as the idea of her virginity. Esther rebels against the conventional role of virginity with women at that time by embarking on a sexual experience. Esther did not become insane because she believed against the norms of society but rather insanity fell on her. The treatments in both novels are similar in many aspects. At first, the hospitals provide healthy conversations between the patient and a professional psychiatrist. In both novels, the sense of talking is important because a lot of information is released about society and what they think of it. Another treatment usually done after talk therapy is electroshock therapy. Electroshock therapy was created in 1936 in order to help patients clear their mind5. As years passed, this treatment began to evolve which therefore led to the change of its purpose. In One Flew Over the Cuckoo’s Nest, ECT was used as a form of punishment. Patients were punished for doing anything out of the ordinary. In The Bell Jar, Esther Greenwood undergoes several electroshock therapy sessions to clear her mind. She continuously states how painful the therapy is and tries to refuse treatment. Her recollections of these treatments show the inhumanity in medical treatments. Another treatment that falls into the controversial category is Lobotomy. It is shown insignificantly in The Bell Jar, one patient briefly converses about it. On the other hand, Lobotomy has a major impact in One Flew Over the Cuckoo’s Nest. The main character undergoes a lobotomy at the end of the novel. This act completely criticizes the ways of society in relation to medical treatments. Many forms of medical treatments on insanity exist but whether they provide a positive outcome is the main question. Society and mental illness are very closely related in the sense that society creates the separation between sanity and insanity. That separation is miniscule and changes constantly over time. Both of these novels emphasize isolation, suppression, and seclusion forced by society. Society forces these on the ideas that are condemned or not wanted. These ideas should not force inhumane actions but rather welcome ideas as an advantage to a better society, a more open society. Mental illnesses and treatments are used as major themes in novels to help highlight the negative aspects of what society creates. Through showing the unjust actions forced by society on people, the idea of insanity should evolve from punishment to help. Word Count: 1,605 1 One Flew Over the Cuckoo’s Nest, by Ken Kesey. 2 Gale, CD-Rom, HS Library. Source 1 3 Gale, CD-Rom, HS Library. Source 1 4 Concise Dictionary of American Literary Biography, 1941-1968; Contemporary Authors, Vols. 17-20.

Prejudice In Organizations Essay

?Question 2: Prejudice can be hurtful and destructive – discuss how you can personally reduce prejudice in your workplace – please provide an example. Prejudice can be described as a word which is derived from the Latin word Prae Judicium meaning ‘to try in advance’ (Clawson et al: 1990). Prejudice happens when we pre-judge individuals on first encounter about their character or appeal. Most individuals who are prejudiced are usually rigid in their prejudices and their beliefs are unsubstantiated. Prejudice can create serious tension in an organization because it has the potential to strain interpersonal relationships in a workplace. People can practice prejudices in various forms. Some of the areas of potential prejudice could be gender, race, age, religion, sexual orientation, ethnicity and physical disabilities. Prejudices can be systematically dealt with in the workplace. I work for one of the United Nations (UN) agencies. The UN has noted and is mindful of potential prejudices that can exist in the workplace, especially that the workplace is made up of employees from various countries, backgrounds, ethnic groupings, varying religious beliefs (including atheists), sexual orientation, races and as an organization, The organisation has a very diverse workforce. This diversity has not been ignored. The UN has taken deliberate steps to introduce workplace policies that encourage tolerance amongst employees and in turn, tolerance in the communities in which we serve. The policies are part of the orientation package for every new employee who joins the UN. There are Executive Directives (EXDs) that are issued and reviewed on an ongoing basis. In the current directive, disagreement between a staff member and supervisor is not considered as prejudice. The policies are clear on the definition of prejudices and also on the consequences of perpetuating the vice. If I were to be found in a work environment where prejudices are rife, I would first of all admit that prejudices are real and we all have some form of prejudices. The first step to deal with a problem is to admit that you have one. You can only begin to work on one’s prejudices once they realize they have them, and they can begin to work more carefully with the prejudices of others without anger and force (Clawson et al: 1990). It’s a realization that we all have them that helps us to deal with them. Members of staff in an organization, must be allowed to deal with perceived prejudices. It is not advisable to pretend that the problem does not exist as it becomes difficult to deal with a hidden or unperceived problem. Once the problem has been identified, then comes the process of working on your own as well as the prejudices of others in the organisation. This can be achieved through redirecting prejudiced statements by colleagues towards functional discrimination e. g. instead of lamenting how a workmate or subordinate is not achieving her objectives because she is a woman, this can be countered by a statement that shows how previously, a male colleague had also failed in a similar position to show that, gender has nothing to do with functioning in a position. For prejudices which are merely based on ignorance like â€Å"all Muslims are terrorists†, it would be helpful to team up Muslim staff members and some of the staff members who are holding on to this kind of prejudice. That way, it allows them to interact at a personal level and get the truth about Islam. If this doesn’t work, then interactions between such colleagues should either be kept to the minimum or topics of discussion should stir away from sensitive issues. I would also learn to listen to others with an open mind, not listening with an intention to respond as this is likely to attract judgmental behaviour. In a multi ethnic organisation, learning about the cultures of other countries helps us be more tolerant. People are more likely to react in a certain way because of the environments they have been brought up in. Prejudices will always exist in organisations, it would therefore helpful to encourage tolerance among employees, this can be achieved through deliberate company policy, sensitisation and clear consequences for behaviour promotes prejudice.

Key Roles and Responsibilities Essay

Management: Management have a key role and a large responsibility of ensuring health and safety is followed in their pub. Managers need to ensure that all of the correct measures are in place so as to keep all legislations in order. If managers did not have any responsibility in the workplace then all employees would therefore not follow any legislations and many staff and customers could potentially be injured. Managers have to ensure that all employees regularly read SOP’s and complete all online courses regarding new legislation as well as refresher courses regarding health and safety at work. Human Resources Manager: Human resources have the main role within Wetherspoons regarding the responsibility of health and safety of the entire workplace. Without Human resources the company would not have any of the SOP’s (Safety Operating Procedures) or COSHH (control of substances hazardous to health) manuals. If human resources did not do this Wetherspoons would be operating against many laws and therefore be shut down. Bar Associates: Bar associates have a minor responsibility in health and safety at work but a large role for maintaining health and safety in the workplace. If staff members did not carry out frequent bar, floor and toilet checks then both employees and customers will be at risk of a potential risk. This could be slipping on a spilt drink or the toilets being unhygienic. Staff need to constantly make the bar, floor and toilet as clean and safe as possible. This includes wiping spillages on the bar, collecting glasses and plates and sweeping and moping. Kitchen Staff: Kitchen staff have a very high responsibility and role within the company regarding health and safety, as they are handling food. Kitchen staff have to ensure that their hands are constantly being washed, the kitchen is clean and food is in date. If kitchen staff did not have a responsibility within health and safety then customers could potentially be food poisoned, as well.

World's religions Essay Example | Topics and Well Written Essays - 250 words

World's religions - Essay Example While Christianity uses specific ways that may not necessarily work for everyone. It looks at four paths to the goal. The first one is way to God through love. The strongest emotion that crowds human heart is love. The bhakti-yoga seeks to direct people to God’s love that is in every human heart. Through this, the Indians are able to know the Supreme Being. The same Bhakti principles have been incorporated into Christianity. This path talks about loving God in fact not just claiming to love God (Smith 1-3). The next path to God is through work. This can be explained using the karma yoga. Karma yoga involves achieving perfection in one’s action. Work keeps people occupied. In Christianity, lazy people are often criticized while in Hinduism it states that one does not have to retire work so as to realize God. Realizing God can be done in our everyday activities. The other path is through psychophysical exercises. This is explained by Raja yoga, which is yoga for the mind. It involves claiming the mind to concentrate on one point. Hinduism shows there is a connection between science and God. In conclusion, what the Hinduism tries to bring out is seeking God is not a complex thing. It shows us we can seek God in our day to day activities. It goes ahead to show how we can realize Gods will in all areas. All in all, the same concepts are applied to

Nursing -improper identifacation of non pressure wound Research Paper

Nursing -improper identifacation of non pressure wound - Research Paper Example Nurses often fail to recognize non-pressure ulcers and document them as pressure ulcers, thus leading to confused and suboptimal treatments and devastating consequences to the patient. In diabetic ulcers, delayed and inappropriate treatment increases the risk of amputation. Thus, it is very important to identify and documents ulcers appropriately. In this essay, improper identification of non-pressure wounds will be discussed through review of appropriate literature. Evaluation and improper identification and documentation of non-pressure wounds The first step in the evaluation of a patient with ulcer is taking appropriate medical history and hence this aspect is very important to ascertain whether the ulcer is pressure or non-pressure type. History should include age and sex of the patient and presenting complaints. The chronology of events, whether the onset of the wound was traumatic or spontaneous, the treatments taken for the wounds and the outcomes of the treatments must be enq uired. The history should also include whether the ulcer is associated with pain and if present, whether the pain is sudden in onset, and whether it is nocturnal or present when the leg has been in the dependent position for a long time. Other details to be included in the history are history of any chronic disease like diabetes and hypertension, occupational history, history of varicose veins, previous history of lower limb wounds/ulcers/gangrene, history of amputations and history of any other surgeries. Family history of similar ulcers also must be enquired into (Kunimoto, 2001). Influence of biological and social factors also must be assessed. The next step in assessment is to determine the etiology and risk factors of the wound. Age, malnutrition, collagen disease and drugs like steroids inhibit wound healing (Kunimoto, 2001). After medical history, physical examination of the wound must be undertaken. Physical examination gives valuable information especially in the elderly wh o cannot recall history details. One of the aims of physical examination is to differentiate between venous leg ulcers and non-venous leg ulcers. Venous leg ulcers occur in the distal medial third of the lower extremity and they are shallow without punched margins. The amount of granulation tissue and its color must also be assessed. Nurses are often confused here. Differences in documentation of the quantity and color of granulation tissue by the nurses have been reported (Frank-Stromborg et al, 2001). Decreased granulation tissue or bluish hue color of this tissue are indicators of bacterial infection. The drainage from the wound must be examined as to whether it is serous, purulent or serosanguinous. There is evidence that there is no homogeneity among nurses and other health professionals in ascertaining the type of secretion from wound (Stremitzer et al, 2007) and this aspect plays a very important role in wound evaluation and diagnosis. Purulent discharge is an indicator of ba cterial infection. The length, depth and width of the ulcer must also be assessed. Surrounding skin examination gives a valuable clue to differentiate between venous and non-venous ulcers. Peripheral arterial circulation assessment is a must in ulcer evaluation. Palpation of the dorsalis pedis artery is useful for this purpose. However, it is absent in about 10% of people. Color and perfusion are other markers for arterial sufficiency. Nurses must be aware of

The Revolution Essay Example | Topics and Well Written Essays - 500 words

The Revolution - Essay Example Large plantations were similar to modern factories, extremely organized, and focused primarily on one goal: that of improving production. The slaves had a specific task assigned to them and they were expected to do a specific amount of the work each day. They were usually inspected by an overseer who would often be cruel and inconsiderate, pushing them beyond human endurance. The owner was usually not present or looked in on the work at suitable intervals, interacting only with the overseer. Some of the harshest treatments to the slaves were meted out at large plantations of sugar, rice, or cotton of the Old South. On a small plantation or a farm, on the other hand, the slaves were given different tasks to do directly by their master, and were more a part of the household because they worked in the home as well as the field. There was no overseer, and all the work was given out by the owner himself. This gave the slaves a better sense of belonging, and they were treated much better, because usually they were more like servants in European households than tortured slaves. The phrase"jumping the broom" comes

Woodrow Wilson & World War I Essay Example | Topics and Well Written Essays - 250 words

Woodrow Wilson & World War I - Essay Example Yes the US was ready by 1917 dues to the mobilization of the military to be increased by enlisting men from the age of 18 years, getting money from businessmen to finance the war and even getting naval support. The strength however was not as great as it was by the time the war was ending. Yes it was initially when America was preparing to go into war but with the sinking of the US boat, it soon became abandoned as people decided to assist in any way they could to prepare the army go into war simply for revenge against the Germans. People were hostile towards military service and hence did not adopt the idea of being enlisted or having their kin enlisted in the military service. This came when the administration wanted to increase the military as a preparedness method to enter into war and this hostility as the reason US started with fewer soldiers. The Americans did not agree with the call for peace after the war took away over 50, 000 of their military troop. The treaty of Versailles points were emphasizing something that the Americans were not ready to accept

Use of Internet for Sex Crimes Research Paper Example | Topics and Well Written Essays - 1250 words

Use of Internet for Sex Crimes - Research Paper Example With this growing problem, what have the law enforcement agencies done to address this problem? Different researches were conducted on the activities of law enforcement agencies and other agencies involved and it revealed that the federal and state government, law enforcement agencies, different task forces and other such agencies have roles in suppressing this crime. Despite the involvement of these agencies involvement of citizens and the private sector is indispensable in solving this problem. Law enforcement is confronted with the challenge of dealing with crimes which are not necessarily expected in criminal statutes (Wolak, Mitchell & Finkelhor, 2003). Hence, law enforcement has to ‘master technical advances,’ widen their investigative techniques, and now handle criminal cases that may be under the so-called multiple jurisdictions (2003). According to a study made by the National Center for Missing and Exploited Children, law enforcement has made estimated arrests of around 2,577 in the twelve months since they started in 01 July 2000 (2003). These internet sex crimes include sexual assaults which may either be completed or attempted; use of the internet by illegal means in order to transmit materials sexual in content and to solicit minors; the production, distribution and possession of internet child pornography; webcam offenses, stalking and other related offenses (2003). The law enforcement also uses investigative resources to hunt down or find out the offenders (2003). Law enforcement has taken action in order to fight this crime of internet sex crimes especially against minors (2003). Among the actions taken are the establishment of specialized units in the federal agencies like the Federal Bureau of Investigation (FBI), the U.S. Bureau of Immigration and Customs Enforcement and the U.S. Postal Inspection Service. Funding for Internet Crimes Against Children Task

Case Study Essay Example | Topics and Well Written Essays - 3000 words

Case Study - Essay Example Retrospectively, some self protection views are presented also that can aid Mr. Pecker in avoiding such problems in the future This report can be construed to be a recommendation with regard to Mr. Corky Pecker’s legal position with TMP Operations Pty Ltd as well as any value that the company may offer later on. A summary of the corporate structures during normal operations and immediately after voluntary administration (VA) shall be given first. This summary shall be given with a timeline of events that led to the VA decision. A review of the actions that are open to the administrator for recovering value to pay creditors is given afterwards. An outline of the liabilities and defences of Mr. Pecker shall be given in case the company is liquidated. However, in case the company is saved, advice is given to Mr. Pecker for structuring. Furthermore, many legal, practicable, remedies are given that can be used to assist a negotiating restructure in case negotiations along these lines fails. At the end, the possible role of Mr. Pecker in avoiding these risks he faces now shall be given, for his future use. However, this report shall be limited in scope; it shall only report as to the application of the Corporations Act 2001 (CA, 2001). TMP Operations Pty Ltd (TMPO) is a subsidiary wholly owned by TMP Holdings Pty Ltd (TMPH), with Don Corleone (DC), Rhonda Sadler (RS), Hubert Burdock (HB) and Corky Pecker (CP) as directors. Appendix A (a diagram) explains the corporate structure in more detail; Table A.1 therein gives the timeline of events that led to the VA. Peter Gibson (PG) is the financial advisor and accountant of the group, with legal advice dispensed by RS, while DC retained Martha Stewart (MS) as well. When the TMPO board decided to enter VA, Helen Gleeson (HG) was nominated the administrator. Investigating TMPO’s affairs will be

Talent Identification Sport Basketball Essay Example | Topics and Well Written Essays - 1250 words

Talent Identification Sport Basketball - Essay Example Once the talent is identified, there are various measures these institutions undertake to help develop the talents spotted into developmental implications in the society. Basketball like any other sport finds success in the UK via institutions that promote the development of the talent (Williams & Franks, 1998, p 162). The support issued to develop talents is injected to the disciplines that are the target of promotion via funds that are relayed by separate bodies. The UK Sport is one body that has invested 100 million pounds annually in athletes to promote success especially in the forthcoming games scheduled for London this year. This paper seeks to highlight attributes that are applied in talent development the facilities involved, and the staff promoting the discipline, basketball to be specific. In the identification of the basketball talent, there needs to be physiological and various tactical abilities to assess the performance of the athlete (Solomon et al, 1996, p 43). There must be physical fitness involved and a stable medical condition that would enable the subject under consideration to meet the desired expectation (Young et al, 1977, p 243). The coaching staffs is usually charged with the role of identifying the proper physical, and tactical attributes while fitness is determined by the medicine staff or trained individuals capable of correcting or assessing the entity. Basketball requires certain skill and the proper height to be applied in playing the sport. Most subjects should be energetic and lack excessive body fat that may impair mobility, and reduce overall performance (Randak, 1998, p 47). Coaching has been earmarked as the major avenue for development according to UK sport. There are international standards set for the coaches as a quality to meet before they can be accorded uncommon freedom to oversee the nurturing of the talent. Basketball, as indicated requires specific rules. Apart from, the tall

Activation Of T Lymphocytes Essay Example for Free

Activation Of T Lymphocytes Essay Different types of T lymphocytes exist and each type performs a specialized function.   Helper T cells, also known as TH cells, serve as messengers of the immune system.   When helper T cells are activated, these cells proliferate and produce cytokines, which are small proteins that control the extent of immune response that a biological organism will express.   Several types of cytokines exist and each cytokine triggers the maturation of helper T cells into specific subtypes such as helper T cell subtype 1, 2 and 17 (Balandina et al. , 2005). Another type of T lymphocyte is the cytotoxic T cell (CTL), which is also known as the TC cell.   Cytotoxic T cells are responsible for the destruction of cells that were infected by viruses, as well as for the annihilation of tumor cells.   These cells also play a major role in determining whether a cell is normally part of the system or a foreign cell.   Cytotoxic T cells are known to be the first in line to react and reject if an organ transplanted into a recipient is not compatible in terms of tissue compatibility. The cytotoxic T cells that are associated with tissue rejection are designated at CD8+ T cells, based on the idea that these cytotoxic T cells produce a specific CD8 glycoprotein that is displayed on its cell membrane.   These CD8 glycoproteins interact with helper T lymphocytes, of which may trigger its transformation into regulatory T cells.   The major role of regulatory T cells is to inhibit the onset of an autoimmune disorder within the system of the organism. Another type of T lymphocyte is the memory T cell which is produced as soon as an infection occurs in an individual.   These specific T cells continue to circulate in the blood system for several months even when the infection has been stopped.   Memory T cells further differentiate into effector T cells when they find the same antigen that was associated with the previous infection, hence the term memory is appropriate to apply to this type of function.   Two general types of memory T cells include the central and effector cells.  Ã‚   Memory T cells are known to carry either the CD4 or the CD8 glycoprotein on its plasma membrane (Wildin et al., 2001). Regulatory T cells are another type of T lymphocytes that play a crucial role in sustaining the tolerance of the immune system (Khattri et al., 2003).   These T cells were earlier called suppressor T cells and their primary role is to prevent immunity that is caused by other T cells during the later stages of an immune response (Fontenot et al., 2003).   Regulatory T cells are also responsible for inhibiting the immune reaction towards other cells of the body or self cells because this is important in maintaining the stability of the entire immunological system. Specific conditions result in the immune response towards self cells and this is usually observed when the thymus experiences difficulty in distinguishing self cells from non-self or foreign cells.   There are two major types of CD4+ regulatory T cells that have been characterized.   Naturally occurring regulatory T cells originate from the thymus and are sometimes referred to as CD4/CD25/ForP3 T regulatory cells. The other major type of CD4+ regulatory T cell is the adaptive T regulatory cell which is produced when an innate immune response occurs.   This type of cell is also called Tr1 or Th3 cell (Hori et al., 2003).   A distinguishing feature that facilitates is the differentiation of naturally occurring T regulatory cells from the rest of types of T lymphocytes is the occurrence of the FoxP3 molecule that is situated within the cytoplasm.   Research has shown that mutations incurred in the FOXP3 gene results in the inability of regulatory T cells to differentiate, which in turn influences the onset of the lethal condition of autoimmunity. Another type of T lymphocyte is the natural killer T cell which is serves as the communicator between the adaptive and the innate immune systems.   Different from the standard T lymphocyte that identifies protein antigens that are harbored by the major histocompatibility complex (MHC), the natural killer T lymphocytes distinguish glycolipid antigens that are shown by the protein molecule CD1d.   The natural killer T lymphocyte is then activated and subsequently acquires the ability to execute specific functions that are related to Th and Tc cells, including the secretion of cytokines and the expression of cytolytic molecules that are responsible for the destruction of foreign cells that have invaded the body. Gamma-delta T lymphocytes represent a small subtype of T cells that carry a unique receptor on their plasma membrane.   Most of the T lymphocytes carry a receptor that is comprised by two strings of alpha and beta glycoproteins.   In gamma-delta T lymphocytes, the receptor is composed of a gamma and a delta glycoprotein string.   Gamma-delta T lymphocytes are quite rare, comprising only approximately 5% of the entire T lymphocyte population but are found in high concentrations in the epithelial lining of the stomach, as part of population of intraepithelial lymphocytes. Protein antigens that trigger a response from gamma-delta T cells have still yet to be determined.   It is interesting to know that gamma-delta T lymphocytes are not exclusively assigned to carry major histocompatibility complex molecules and are actually capable of identifying entire proteins than simply perceiving short protein chains carried by the major histocompatibility complex molecules on lymphocytes that harbor antigens. There are particular gamma-delta T cells that have the capacity to identify a specific type of major histocompatibility complex molecules, specifically class IB.   In the human immune system, the Vgamma9/Vdelta2 T lymphocyte makes up the majority of the gamma-delta T lymphocyte population that is circulating in the bloodstream.   These specific T lymphocytes have the function of quickly reacting to a tiny metabolite that originates from microorganisms, known as the isopentenyl pyrophosphate precursor.   Another type of T lymphocyte is the autoaggressive T cell which is highly specialized based on its ability to secrete the CD40 protein molecule (Miura et al., 2004).   CD40 is generally linked to T lymphocytes that present fragments of an antigen and this protein molecule is commonly produced by a subtype of T helper lymphocytes. Th40 cells are present in all human beings but the levels of this specific type of cells quickly increase during conditions of autoimmunity.   In patients diagnosed with type 1 diabetes mellitus, the Th40 cells usually react to self-antigens.   In the case of patients diagnosed with non-autoimmune individuals, the Th40 lymphocytes do not react with these antigens.   An important function of the CD40 protein molecule on T lymphocytes is to trigger the recombinase proteins RAG1 and RAG2 in directing the receptor of a T lymphocyte. The receptor of a T lymphocyte serves as the route through which a T lymphocyte is able to identify a specific antigen.   It has been determined that the two recombinase proteins be produced exclusively in the thymus during the development of T lymphocytes.   It was, however, observed that the RAG proteins were secreted again by the T lymphocytes that were circulating in the bloodstream.   In addition, it was also observed that the CD40 protein associated with Th40 lymphocytes, resulting in the production of RAG proteins.   Subsequent to the expression of the RAG proteins, modifications in the receptor of the T cells take place, suggesting that the Th40 lymphocytes carry the ability to adapt for the entire duration of an individual’s life. The procedure of modifying the expression of the receptors of T cells that are circulating in the bloodstream has been names as TDR revision.   Research has reported that TCR revision influences the expansion of the repertoire of T lymphocytes, as well as generates T lymphocytes that are autoaggressive.   This observation therefore shows that the revision of the receptors of T cells is another method of T lymphocyte tolerance. THE DEVELOPMENT OF T LYMPHOCYTES IN THE THYMUS T lymphocytes are developed from the stem cells of the hematopoietic system which is located in the bone marrow.   These stem cells migrate from the bone marrow to the thymus, where they are expected to proliferate through the process of cell division and generate immature thymocytes.   Young thymocytes generally do not secrete any CD4 or CD8 proteins hence these cells have been described as CD4-CD8- cells. During their course of development, the young thymocytes acquire the capability of secreting CD4 and CD8 molecules and these thymocytes are now classified as CD4+CD8+ (Sakaguchi, 2000).   Further maturation of these cells involves the specific secretion of only one protein, either the CD4 or the CD8 molecule.   Once this has been determined in each thymocytes, these cells are then expelled by the thymus in order for them to circulate to the rest of the body.   Approximately 98% of the thymocytes produced by the thymus are expected to disintegrate during its maturation, resulting in only 2% of the thymocytes reaching maturity and categorically expelled by the thymus as immunocompetent T lymphocytes. Immature thymocytes that harbor the two types of antigens, CD4 and CD8, migrate into the core of the thymus in order to associate with antigens that are generated by the T lymphocyte.   These thymocytes interact with the major histocompatibility complex molecules that are present of the plasma membrane of the cells of the epithelium.   Only a specific fraction of thymocytes will be able to completely bind with the major histocompatibility complex molecules thus resulting in a signal that indicates the survival of the thymocyte. The rest of the thymocytes that were not able to achieve a complete association with the major histocompatibility complex molecules are thus classified as incapable of performing immune functions or even illicit an immune response.   This specific group of thymocytes thus undergoes the process of apoptosis, which involved the disintegration of the nucleus which eventually leads to cell death.   The cellular debris that results from the apoptotic pathway are enveloped and eaten by macrophages.   The entire process of differentiating immuno-competent from immuno-incompetent thymocytes based on the ability to illicit an immune reaction is known as positive selection. Thymocytes that endure positive selection travel towards the perimeter of the cortical and middle regions of the thymus. While situated in the middle region of the thymus, the thymocytes are presented with an antigen of its self in association with the major histocompatibility complex molecules on antigen-presenting cells (APCs), including the dendritic cells and macrophages.   Thymocytes that intensely associate with the antigen are sent a signal that induces their programmed death and the rest of the thymocytes that were first generated are trigger to disintegrate during this selection process in the thymus. A small fraction of the cells that survived is induced to develop regulatory T cells.   The other cells subsequently depart the thymus as differentiation naive T lymphocytes.   This mechanism is designated as negative selection, an essential process of immunological tolerance that controls the development of T lymphocytes that react to self cells and are able of to cause an autoimmune disease in the body of an individual (Shevach, 2000). Although the specific mechanisms of activation vary slightly between different types of T cells, the two-signal model in CD4+ T cells holds true for most. Activation of CD4+ T cells occurs through the engagement of both the T cell receptor and CD28 on the T cell by the Major histocompatibility complex peptide and B7 family members on the APC respectively. Both are required for production of an effective immune response; in the absence of CD28 co-stimulation, T cell receptor signalling alone results in anergy. The signalling pathways downstream from both CD28 and the T cell receptor involve many proteins. The first signal is provided by binding of the T cell receptor to a short peptide presented by the major histocompatibility complex (MHC) on another cell. This ensures that only a T cell with a TCR specific to that peptide is activated. The partner cell is usually a professional antigen presenting cell (APC), usually a dendritic cell in the case of naà ¯ve responses, although B cells and macrophages can be important APCs. The peptides presented to CD8+ T cells by MHC class I molecules are 8-9 amino acids in length; the peptides presented to CD4+ cells by MHC class II molecules are longer, as the ends of the binding cleft of the MHC class II molecule are open. The second signal comes from co-stimulation, in which surface receptors on the APC are induced by a relatively small number of stimuli, usually products of pathogens, but sometimes breakdown products of cells, such as necrotic-bodies or heat-shock proteins (Brunkow et al., 2001). The only co-stimulatory receptor expressed constitutively by naà ¯ve T cells is CD28, so co-stimulation for these cells comes from the CD80 and CD86 proteins on the APC. Other receptors are expressed upon activation of the T cell, such as OX40 and ICOS, but these largely depend upon CD28 for their expression. The second signal licenses the T cell to respond to an antigen. Without it, the T cell becomes anergic and it becomes more difficult for it to activate in future. This mechanism prevents inappropriate responses to self, as self-peptides will not usually be presented with suitable co-stimulation. The T cell receptor exists as a complex of several proteins. The actual T cell receptor is composed of two separate peptide chains which are produced from the independent T cell receptor alpha and beta (TCR? and TCR?) genes. The other proteins in the complex are the CD3 proteins; CD3 and CD3 heterodimers and most importantly a CD3? homodimer which has a total of six ITAM motifs. The ITAM motifs on the CD3? can be phosphorylated by Lck and in turn recruit ZAP-70. Lck and/or ZAP-70 can also phosphorylate the tyrosines on many other molecules, not least CD28, Trim, LAT and SLP-76, which allows the aggregation of signalling complexes around these proteins. Phosphorylated LAT recruits SLP-76 to the membrane, where it can then bring in PLC?, VAV1, Itk and potentially PI3K. Both PLC? and PI3K act on PI(4,5)P2 on the inner leaflet of the membrane to create the active intermediaries di-acyl glycerol (DAG), inositol-1,4,5-trisphosphate (IP3) and phosphatidlyinositol-3,4,5-trisphosphate (PIP3). DAG binds and activates some PKCs, most importantly in T cells PKC?, which is important for activating the transcription factors NF-?B and AP-1. IP3 is released from the membrane by PLC? and diffuses rapidly to activate receptors on the ER which induce the release of calcium. The released calcium then activates calcineurin, and calcineurin activates NFAT, which then translocates to the nucleus. NFAT is a transcription factor which activates the transcription of a pleiotropic set of genes, most notably IL-2, a cytokine which promotes long term proliferation of activated T cells. Overview of interactions between T cells and APCs T cells are a subset of lymphocytes that play a large role in the cell-mediated immune response of adaptive immunity. T lymphocytes are divided into 2 major classes distinguished by the expression of the cell surface molecules CD4 or CD8. CD8 cytotoxic T lymphocytes (CTLs) primarily destroy virus-infected cells whereasCD4 helper T lymphocytes are involved in activating B cells and macrophages. The response of both classes of T lymphocytes is dependent on interactions through the T cell receptor (TCR) and coreceptors (CD4 or CD8) with target APCs that present peptides in the context of MHC class I or class II molecules. MHC class I and class II molecules are structurally similar but differ in their source of antigenic peptide and in the transport mechanisms for their peptides. Class I MHC molecules present self peptides or viral products from the cytosol to CD8 T lymphocytes, whereas MHC class II molecules present peptides from pathogens that either reside or were endocytosed into intracellular compartments (Fontenot and Rudensky, 2005). T cells are activated on encountering antigen, which results in either lysis of target cells by CD8 T lymphocytes or recruitment of other effector cells by CD4 cells.   Modulation of the plasma membrane alters the T cell Ca2+ response.   A series of studies from showedthat unsaturated free fatty acids (FFAs) could inhibit specific aspects of cytotoxic T cell function by perturbing membranes.   Initially, it was shown that short-term exposure of murine allogeneic effector T cells to low levels of unsaturated FFAs (10 mol/L), including PUFAs, inhibited lysis of target APCs. The change in lysis of target cells was a direct consequence of the FFA added to the CTLs, because lysis could be inhibited by extracting the unsaturated FFA with bovine serum albumin before CTL-target conjugation. Specific aspects of T cell function inhibited by unsaturated lipids included the initial rise in intracellular [Ca2+] on conjugate formation, protein phosphorylation events and subsequent CTL esterase release.   On the other hand, release of inositol phosphates and binding to target cells were unaffected. Because the inhibition in CTL calcium release linearly correlated with the decrease in membrane acyl chain order induced by the presence of increasing unsaturation in the plasma membrane , it was hypothesized that modulation of membrane structure affected T cell Ca2+ signaling. References Balandina A, Lecart S, Dartevelle P, Saoudi A and Berrih-Aknin S (2005):   Functional defect of regulatory CD4( )CD25 T cells in the thymus of patients with autoimmune myasthenia gravis. Blood   105:735–741. Brunkow ME, Jeffery EW, Hjerrild KA, Paeper B, Clark LB, Yasayko SA, Wilkinson JE, Galas D, Ziegler SF and Ramsdell F (2001):   Disruption of a new forkhead/winged-helix protein, scurfin, results in the fatal lymphoproliferative disorder of the scurfy mouse. Nat. Genet.   27:68–73. Fontenot JD, Gavin MA and Rudensky AY (2003):   Foxp3 programs the development and function of CD4-CD25 regulatory T cells. Nat. Immunol.   4:330–336. Fontenot JD and Rudensky AY (2005):   A well adapted regulatory contrivance:   Regulatory T cell development and the forkhead family transcription factor Foxp3. Nat. Immunol. 6:331–337. Hori S, Nomura T and Sakaguchi S (2003):   Control of regulatory T cell development by the transcription factor Foxp3. Science 299:1057–1061 Khattri R, Cox T, Yasayko SA and Ramsdell F (2003):   An essential role for Scurfin in CD4-CD25 T regulatory cells. Nat. Immunol.   4:337–342. Miura Y, Thoburn CJ, Bright EC, Phelps ML, Shin T, Matsui EC, Matsui WH, Arai S, Fuchs EJ and Vogelsang GB (2004):   Association of Foxp3 regulatory gene expression with graft-versus-host disease. Blood   104:2187–2193. Sakaguchi S (2000):   Regulatory T cells: key controllers of immunologic self-tolerance.   Cell 101:455–458. Shevach EM (2000): Regulatory T cells in autoimmmunity. Annu. Rev. Immunol.   18:423–449. Wildin RS, Ramsdell F, Peake J, Faravelli F, Casanova JL, Buist N, Levy-Lahad E, Mazzella M, Goulet O and Perroni L (2001): X-linked neonatal diabetes mellitus, enteropathy and endocrinopathy syndrome is the human equivalent of mouse scurfy. Nat. Genet.   27:18–20.