Peer review Essay Example | Topics and Well Written Essays - 250 words

Peer review - Essay Example Furthermore, the number of sources referred to is adequate, proof that a good level of research was conducted. The references contain all the necessary elements which means that the information provided can be easily traced to their sources. The paper is well formatted but not without a few lapses. The abstract for example is centered while it should have been left aligned. Yet another point of weakness is the lack of a title after the abstract. In any case, the body of the text should always begin on a new page, different from the abstract. As earlier stated, the language used is widely correct but a few minor errors occur. Grammatical errors mainly occur in cases where the sentences are longer than usual. In this sense, the writer can improve by focusing on breaking the long sentences into shorter ones. Each student in the course will have the opportunity to review another studentà ¢Ã¢â€š ¬Ã¢â€ž ¢s research paper. Review partners will be assigned based on students working on the various genocides. The peer review must be submitted through VSpace to me and bring in one copy for the paper writer on the day of the poster

Small Business and Taxation Research Paper Example | Topics and Well Written Essays - 1750 words

Small Business and Taxation - Research Paper Example Taxes on capital or even on profits reduce incentives for businesses to their efforts in investing in new equipment, increasing their levels of return on investment. Most of the taxes resulting to adverse effects include corporate tax and business rates. These taxes also reduce entrepreneurial activity rate within the UK economy. Again, increased taxes on labor like national insurance to the employers reduce the abilities of small businesses to incorporate new staff. This is said to consequently lead to the reduction of headcount by small businesses, especially due to the high costs that are associated. Empirical pieces of evidence linking high labor taxation to increased employment or low employment seem to be very strong. From a global scope, the global economy is said to have recorded an annual contraction in 1946 as its first time. Recessions such as the case of the year 2009 were argued to have been the first recession during the globalization error. This happened with a widespr ead downturn, which spread through global trade as well as the connections of financial markets. The credit crunch is believed to have been the main factor that triggered the recession (Kirchhoff, 1996). Credit crunch led to the loss of confidence amongst banks within the banking system, especially in the UK.  Other effects caused by the credit crunch involved the collapsing pieces of evidence back lending markets, which resulted from high exposure of banks to vulnerable assets like residential mortgage backed securities.

Impact of Olympic Games on Host Cities

Impact of Olympic Games on Host Cities Introduction: According to Turner (1982), persons in all cultures identify the need to set aside assured times and spaces for common creativity and commemoration. This was the value of events in ancient period and the evolution of an event in human culture and tradition. Any event or occasion where public assembles for any of these purpose which is celebration, marketing, education or reunion can be termed as event. Any special major event such as World cup or Olympic Games can attract millions of visitors from in and outside the country which will eventually boost the countrys economy. To organise the major event hosting country will invest huge sum of money in transportation, communication and infrastructure which will leave a lasting legacy for the whole economy of the country and also a lot of opportunity and benefits to the locals as well as for the whole residents of the hosting nation directly or indirectly. The aim of this research will be to analyse and evaluate the impact of events in China after hosting the 2008 Olympic games although the essay will try to highlight the event and its types furthermore it will briefly analyse the concept of event management in terms of planning, staging and monitoring an event specially the Olympic games, similarly evaluating the benefits and challenges that the china had gone through in hosting the 2008 Olympic games and finally the positive and negative impact in China after hosting the Olympic games in 2008. Beijing Host of the Olympic Games 2008 China is one of the rapidly developing country and one of the emerging power of the world, which hold the area about 9.6 million square kilometres is located in eastern part of Asia, the pacific west bank which has the largest population among the globe approximately 1,333,212,646 represent ting different faith, cultures and language .China is nearly about 50 latitude from north to south and 5200 kilometres away from east to west crossed the five time zones about longitude 60 degrees. The east part of the china is closest with ocean with a long coast, convenient transport facilities and large numbers of ports which makes china easy to communicate with the rest of the worlds ports and travel of tourists. Based on the specific criteria to be eligible to host the Olympic Games which was set by the International Olympic Committee (IOC) there were five selected cities selected to be the finalist by the International Olympic Committee which were Beijing, Toronto, Paris, Osaka and Istanbul after receiving and reviewing the application of 10 cities to bid the host of 2008 Olympic game. Beijing won a complete majority of votes in July 2001from the member of the International Olympic Committee (IOC) following two round of voting to host the Olympic Games after beating four competing cities which were Toronto, Paris, Osaka and Istanbul. Beijing had lost the same battle for 2000 Olympic Games with Sydney by two votes. Since they hold the games for 2008 they had got just 7 years to make ready for the mega event Olympic games which was later organised in 2008 successfully. From 8th August 2008 to 24th August 2008 the major international multi -sport event took place in Beijing; China. Which was p ublicly called as the games of the XXIX Olympiad which was also known as 2008 summer Olympics? A total of 11,028 athletes competed in 302 events and 28 sports. The participants were from 204 National Olympic Committees. China was the 22nd nations which host the Olympic Games in 2008 , embracing the fundamental facts of the Olympic Games with its own slogan, which was One World , One Dream, they became the 18th to grip a summer Olympic Games. Objectives To understand the history, definition and different types or forms of Event. To analyse the concept of Event management in terms of planning, staging and monitoring an event the Olympic Game. To evaluate the benefits, challenges and barriers faced by China in hosting the Olympic Games. To evaluate the positive and negative impact of the Olympic Games in China. Literature review Since the invention of an event there had been many definitions and meanings forwarded .According to Gets (1997:4-11) Events are temporary occurrence, either planned or unplanned, with a finite length of time. An event can be defined as; a structured event such as a convention, meeting, exhibition, gala dinner, special event etc. An event is frequently composed of numerous diverse yet interconnected functions {Accepted practices Exchange (APEX) Industry Glossary of terms (CIC, 2003)}. Similarly it can be defined as a distinctive form of visitor attraction, ranging in a level from programmes of recreational events at parks, through community festivals to jumbo -events such as world cup Rugby and the Olympics{Getz(1991:122)} Furthermore event can be defined as something which happens result; whichever thing or occasion principally a memorable one; prospect of happening ; an item in a programme (of games, etc); a sort of horse-riding competition, frequently held more than three days(three-day event), consisting of three sections, that is dressage, cross-country riding and show jumping; fate or luck ;a structured movement at a scrupulous location ,e.g. for fundraising ,promotion ,sales (The Chambers Dictionary) Or, it can be termed as an incident happening at a determinable period and place, with or without the contribution of human being agent. It could be a branch of a chain of occurrences as an outcome of a foregoing incident and as the source of a successive occurrence. (businessdictionary.com) Different types of event: There are different types of event which can be classified on the source of their type, context and size which are described below; Social /life-cycle events Any event such as Hen/Stag party ,Bachelors party ,Birthday party ,Graduation day , Wedding ,Engagement ,Anniversary ,Retirement day ,Funeral etc can be classified as social /life-cycle events. Education and career events Events like job fair, education fair, workshop, debate seminar, competition, contest etc can be classified as Education and career events. Sports events Olympics, world cup, marathons, wrestling matches, Wimbledon and any small or big sports which happen in this world can be classified as sports events. Entertainment events Any music concerts ,festivals ,fairs, fashion shows, celebrity nights, award functions, beauty pea gents jewellery shows flash mob, stage shows can be classified as Entertainment events. Political events Events such as demonstration, political procession, political functions, and rally can be classified as political events. Corporate events Any business functions like meetings, conferences, incentives, exhibitions, road shows, product lunches, buyer-seller meet can be classified as corporate events. Religious events Any Religious festivals or fairs, katha, religious procession, Pravachan, Christmas, Dusherra and Diwali fair can be classified as Religious events. Fund raising/cause related events Any event which is organised for the purpose of fund raising/cause can be classified as a fund raising /cause related events. E.g. auctions. Analyse the concept of event management in terms of planning, staging and monitoring an event-Olympic games Event planning A successful event or seminar takes a clear vision and an enormous amount of planning, details and follow up. Successful Event planning is a valuable resource and a must have for any department or organization that puts on events or seminars regardless of size. Karen R. McLaughlin, APR, CEO, QB Comm., Inc., Rochester, NY Event planning is the life blood of a flourishing event- from building and designing the venues through setting up risk management, holding the test events, timetabling trustworthy transport and other necessary services. There are mainly two process of planning which is used in an event planning process. The two types of planning process are discussed below: Strategic planning Strategic planning can be defined as an instrument for organizing the present situation on the source of the projections of the preferred future. Or in specially Olympic Games termed strategic planning is a road map for any hosting cities to plan in the present situation to acquire the successes in the 7 years. Beijing has used different strategy as in terms of strategic planning process like using slogan one world one game, and different concept which was Green Olympics, High-tech Olympics and Peoples Olympics. Beijing also used different strategic tactics which was encouraging the whole nation to participate in the preparation for the Olympic Games, hosting the games to promote the social civilization, hosting the Games to improve the peoples living standards, create the new image of china and many more. Operational planning Operation planning is the planning which deals with the operation issue after setting the strategic planning which is defining how you will function in practice to execute your action and monitoring the plans that is how you will deal with the threat, how you will certify the sustainability of the projects achievements, how you will engage with the risk and what your ability needs are. Olympic operational planning is mostly important to conduct a successful Olympic Games. Operational planning should be well formulated and co- ordinate in order to get flawlessly and efficiently outcome. Mostly Olympic Games take place in a city, which are densely residential areas so while planning operational planning it needs to make sure those adjacent areas and the residue of the city to function as smoothly as possible all over the event. Event staging In simple meaning event staging is the planning and staging different stage which need to be place during any event. The simple format of the event staging is drawn below in a circle according to its importance but it can be varied from one event to another. There were 3 different phases which was used by Beijing in terms of event staging which are as follows: Pre -preparation phase This was the phase between December 2001 to June 2003 where Beijing plan to established the organisation structure of the BOCOG and also take all the necessary step to complete the construction of the Olympic venues and the facilities. In between those phase Beijing plan to put marketing programmes into operation and also plan to initiate the construction of EP facilities and urban infrastructure plus a number of tourist and cultural site. Development phase This was the phase from July 2003 to June 2006 where Beijing plan to complete its task set out in the 10th five- year plan and plan to swing the overall construction of the Olympic venues and other linked facilities. Beijing also plans to finish the major construction projects of the Olympic venues and other related facilities by June 2006. Improvement and operation phase It was the phase between July 2006 to the opening of the Beijing 2008 Olympic Games where Beijing plan to in place all the venues and related facilities which will be as per the standard requirement of the Olympic Games. In this phase all the inspection and any necessary improvement will be made to the venues and also test event will be conducted to guarantee the smooth operation and all the related services will be accessible. Monitoring an event To evaluate the benefits and challenges faced by China in hosting the Olympic Games. Benefits of hosting the Olympic Games Job creation Hosting a mega event like Olympic Games will create millions of jobs from construction to the hospitality and tourism related industry which will indeed leave a long lasting economic benefit for the hosting country and its communities. As per the official website of the Beijing Olympic , the Olympic Game helped in creating 1.8 million fresh jobs across all sectors of the financial system in year 2008.major building construction helps to create extra 430,000 jobs from 2004 to 2008 while there were 130,000 new jobs gained in the retail and wholesale industries. Publicity Through hosting the successful Beijing Olympics china has paved its importance as a vital player on the global stage .China showed its outstanding organization skill and strong governing capability from the opening to closing ceremonies in 2008 Olympic Games and in carrying out the Olympic Games itself. And also working together with the athletes ,the government ,the party and the ordinary Chinese people for the common purpose which was successful of the Olympic Games was an impressive movement showing the National unity and pride to the rest of the world. Infrastructures and tourism Beijing spent billions of dollar in constructing the new Olympic venues , parks and ,airports ,transportation leak and many small -medium to big five star hotels which was the everlasting benefit for the Chinese infrastructure and specially for Chinese tourism industries. Also Chinese government opened the door for foreign investors who were willing to invest in hotels ,tourism spots and some worked as a joint venture with the international travel agencies which were the huge benefit for the Chinese tourism industry. Challenges of hosting the Olympic Games Security Hosting the event especially mega event such as Olympic games is always been in threat because it is hosted by a Nation and it is highlighted to all over the world and the radical people belonging to different community and county are looking for the purpose of their voice to be heard. The modern world where we are leaving now days is always of security threat. None of any part of the world is free from its own security issue either it is from terrorist group or it is form the different radical communities. Beijing had faced different direct and indirect terrorist and radical communitys threat while hosting an Olympic Games in 2008. Before 1 day to opening ceremony of the Olympic Games in 2008 there was a video released by the A Chinese Islamic group who were demanding the independence for china western Xinjiang region to attack in the Olympic Games. According to Chinese officials there were 16 dead and 16 wounded when the Turkic Muslim group ramped into the joggers with the tossed e xplosives truck and also stabbed the victims . There were also people been arrested by the Chinese authorities during prior to opening ceremony who were carrying the homemade bombs and a gun holding the written letter that they were prepared to carry out the jihad. Financial strain Hosting an Olympic games will cost a lot of financial capital and in some cases the Olympic Games will create a lot deficit to the hosting country economy and it can take countrys economy years to come from that financial deficit. Montreal the host city of1976 Olympic Games is still paying off the cost of staging the 1997 Olympic Games and also Athens the host city of 2004 Olympic Games ran billions of Euros more than the original budget- at country expense. Altogether in total Beijing spent 280 billion Yuan including the Olympics specific operating costs and construction of infrastructure facilities. Finally the Beijing 2008 Olympic Games became the most expensive Olympic games in the throughout the Olympic history. Political China faced one of the largely politicised Olympic Games ever in the history. China was strongly criticized by different foreign Governments ,interest groups and other parties for its so-called appalling suppression of press ,human rights record and lack of democracy. Due to the apparent attack on peaceful protest in Tibet in march 2008 china faced more external pressure even some renowned individuals and foreign leaders boycott their participation in the opening ceremony of the Olympic Games. Pollution China faced huge challenges in controlling their air and water pollution during the time of Olympic Games.16 of 20 most polluted cities of the entire world are found in china with the highest level of particulate and sulphur dioxide anywhere. Supplying the clean water is another headache of the Chinese authorities. 100 out of 640 Chinese largest urban areas are facing water scarcity. A number of Chinese river are being pumped dry and the table water under northern part of china is rapidly falling down. China has spent $100 billion every year to find clean water and treat the existing dirty water. This tends to be a costly to both human beings and the Chinese economy. Evaluating the positive and negative impact of the Olympic Games in China. Hosting an event especially mega event like Olympic Games can have a range of both positive and negative impact overall in the hosting country and their community. Furthermore, to discuss the positive and negative impact of Olympic Games cannot be concluded in a paragraph, it needs to discuss touching main aspect of the country and society. So the author had tried to break down the positive and negative impact of the Olympic Games in china in following points. Positive impact of Olympic Games in China Economic Hosting a mega event like the Olympic Games had leave a huge economic impact in a country specially to a developing country like China as it had created new jobs , new opportunities to the citizen and country itself, more tax revenue to the country. After winning the bid to host Olympic games Beijing started to boom in hotel building reaching 174 four and five star hotels by the end of 2008 which was not the case in the year 2001 where there was only 64 four and five star hotels. The economy of the country boost with the Olympic Games directly and indirectly. The direct income will be from manufacture sponsors ,use advertisements at mass communicate TV , ticket earning where TV relay rights of 2008 in the Olympic games has managed to sold over one billion and six million. Also there was a prediction by different experts before the event took place. Tourism experts expected that there will be 4.5 million tourist which will be from inbound and outbound in Beijing in 2008 and industry a nalysts predicted that there will be approximately US$4.5billion inbound spending by visitors in 2008 Olympic games. There was prediction by the Beijing tourism administration that there will be 550,000 international visitors during the game. Social and Culture A mega event such as Olympic Games can have huge social and cultural impact in a society especially in china which has over 1.3 billion population showcasing different cultures and beliefs. The positive aspect of the mega event such as Olympic games in Beijing 2008 will create new jobs in different sector specially tourism and hospitality sector this will benefit local people in one or other way. Beijing spent nearly 20 million dollars for constructing new roads ,parks ,stadiums and an extended subway system for the preparation of Olympic Games. Beijing put so many efforts to improve air quality ,producing cleaner energy by using the natural gas ,regulating the factories. Because of Olympic game Beijing has upgraded the home heating method, put effort in improving the public transportation in a more convenient level, and improving the water treatment . For the preparation of Olympic game Beijing has invested huge sum of money in public transportation ,road ,airport ,water supply ,tel evision ,power supply and freedom in internet which was a huge benefit for the society of china. The difference noticed in the Beijing Olympic game was china focussed entire the nation rather than just focussing in the hosting city which was calculated as a huge benefit for the entire society of the china. Environmental China has a huge environmental problem ,the five most polluted cities is located at china. The leading cause of death in china is cancer which is from pollution. Almost 500 million people of china are lacking from safe drinking water and only 1 percent of countries 560million city dwellers are able to breathe fresh air. After bidding to host the Olympic games 2008 china announced a slogan that was green Olympic where china integrated green concept into Olympic venues which was seen a success to flow a message that china is concern with the environmental issue to the nation and to the entire world. China has spent $16.4 billion to reduce the pollution level ,they have impose new regulation over factories , use natural gases instead of using coal which was the major cause of pollution to produce cleaner energy, put effort in improving the water treatment and during the Olympic games over 300,000 buses and taxis were replaced with the emit less pollution vehicles. These all are the posi tive impact of the Olympic Games towards environmental benefit. Political Hosting a thriving Olympic Games can drive a city to world class position leading to business opportunities and increased tourism specially it will leave effective impact in developing cities like Beijing. It will help a country or cities to create a lasting profile and also it will lift the countrys prestige to international level. It also helps community to stand together for common purpose that will help in uniting the community. In theÂÂ  antiqueÂÂ  Olympics was used ÂÂ  asÂÂ  aÂÂ  typeÂÂ  ofÂÂ  tactÂÂ  through culture for the sake of peaceful decree of conflicts and differences. Olympic Games were used as the means of tactical civic diplomacy pressing in the era of post World War II for causes other than sports. China uses 2008 Olympic Games politically by maintaining the countrys uncompleted process of development and transformation, and addressing the serious problems. Demonstrating its hi-tech development ,socioeconomic revolution and i ts modernisation, accomplished in the course of peaceful development. Showing an attractive image of the state and using the games for improving the international relationship with rest of the world and also issuing rebuttals to deformed abroad reports about china. Finally successfully managing and organising the mega event like Olympic Games china showed rest of the world that china is not less than anybody its a great achievement for the nation . Negative impact of Olympic Games in China Economic Organising the Olympic Games need huge amount of money to be spent from the preparation to the closing ceremony and there is no guarantee that the money spent in Olympic Games will be always profitable for the country. There are couple of state which are suffering economically until today after holding the Olympic Games. Extra spending in the Olympic Games can boost the inflation rate in the Chinese economy which was already a existing problem in china plus tourism flood could put extra upward pressure in Chinese Yuan .During the process of cleaning the air quality and pollution of the Beijing city in the preparation of the Olympic Games, Beijing reduces its Beijing based manufacturing company by half and relocates some of the risky factories outside the city. It cost million dollar loses for the company and the country in terms of revenue making. It was estimated that the company will lose US$350 million as economic loss from reducing their production. Social and Culture In every event there will be certain benefit for some groups and there will be some loses or discomfort for certain groups. China also made some people unhappy during the process of urbanising the old Beijing city. Some urbanization victim residents fell sad of being their home destroyed and some were unhappy because they didnt have enough compensation of their property lost. During the Olympic period the HKS1(Hong Kong Sports Institute ) was converted to competition arena and training ground for dressing and show-jumping which create disruptive to the elite athletes who use to use it.8,400 employees of steel factory became jobless after the government impose rules to relocate some of the steel factories from the Beijing city. Around 30,000 construction labourers mostly migrated from rural regions and villages of china which were used as a cheap labour during the construction of Olympic venues and related facilities and also some cheap labourer became victim of unpaid salary ,maximum hour ,and risky job. Environmental During the Olympic Games there will be enormous people in the hosting city who will come from different parts of the world which can create pollution, traffic jams, and congestion And it can turn into overcrowded problem. Plus there can be a chance of destruction of different parks and heritage as during the period of Olympic Games the hosting city will need huge open space for public toilets , crew changing room , and so on. Talking about Beijing since they focus on Green Olympic Games they tried to minimise the environmental damage as far as they could. But they also faced the overcrowded problem during the Olympic Games in 2008 , a huge congestion and traffic jam issue, sound pollution and so on. Political While organising the mega events like Olympic Games hosting nation need to go huge political challenges and barriers since there will be a lot of chances of political rights form different groups inside the country and now a days there can be a chances of terrorism attack and also there will be a chance of different state and political parties to use the Olympic Games for their own political and national benefits. Plus its the time for different world campaigners such as different human rights group and environmental protectionist to raise their campaign. China faced a lot of political problems while organising the Olympic Games in 2008. There were huge rights in Tibet at the time of Olympic Games who were demanding the separate state from the china. There was a voice from inside and outside the country defending for the Chinese monopoly system. There were a voice for democracy in terms of freedom of press, internet and rights. There were different attempts of terrorism by different terrorist groups trying to fail the effect the Olympic Games and scared the Chinese Government. China also went through huge criticisms from different nation head and political parties some of them even boycott their presence in the opening ceremony.

Humanism :: essays research papers

Humanism, in philosophy, attitude that emphasizes the dignity and worth of the individual. A basic premise of humanism is that people are rational beings who possess within themselves the capacity for truth and goodness. The term humanism is most often used to describe a literary and cultural movement that spread through western Europe in the 14th and 15th centuries. This Renaissance revival of Greek and Roman studies emphasized the value of the classics for their own sake, rather than for their relevance to Christianity. The humanist movement started in Italy, where the late medieval Italian writers Dante, Giovanni Boccaccio, and Francesco Petrarch contributed greatly to the discovery and preservation of classical works. Advertisement Humanist ideals were forcefully expressed by another Italian scholar, Pico della Mirandola, in his Oration on the dignity of man. The movement was further stimulated by the influx of Byzantine scholars who came to Italy after the fall of Constantinople (present-day Istanbul) to the Ottomans in 1453 and also by the establishment of the Platonic Academy in Florence. The academy, whose leading thinker was Marsilio Ficino, was founded by the 15th-century Florentine statesman and patron of the arts Cosimo de' Medici. The institution sought to revive Platonism and had particular influence on the literature, painting, and architecture of the times. The collection and translation of classical manuscripts became widespread, especially among the higher clergy and nobility. The invention of printing with movable type, around the mid-15th century, gave a further impetus to humanism through the dissemination of editions of the classics. Although in Italy humanism developed principally in the fields of literature and art, in central Europe, where it was introduced chiefly by the German scholars Johann Reuchlin and Melanchthon, the movement extended into the fields of theology and education, and was a major underlying cause of the Reformation. One of the most influential scholars in the development of humanism in France was the Dutch cleric Desiderius Erasmus, who also played an important part in introducing the movement into England.

Mechanistic versus Organic Organisational Structures Essay

With this in mind, organizations turn to management to combat the budding problem, through organizing. Organizing involves the structuring of the resources of the organization in order to achieve its objectives. This structuring includes: *Dividing tasks into jobs (Adam Smith 1700’s). *Assigning jobs. *Clustering of jobs into units, departments etc. to form the shape of the organization. *Delegating authority and establishing a chain of command. However, we cannot see the management function of organizing as the sole function of the manager, in order to combat these changes (individuals and groups in organizations will inevitably contribute to organizing the organization by the way they â€Å"do† or â€Å"don’t do† activities). Organizing involves the way people impose meanings, interpret actions and make responses to things, when they cannot make sense of these things; people reinterpret them according to their own views and often try to impose them on others. Therefore, the organizational structure is strengthened, through  various means for example performance appraisal, different pay rates etc. In light of this, they are many factors to consider for organizations to design the type of structure which best suits the way they wish to achieve their goals. What design is finally agreed upon depends on a number of decisions such as: *Do we want/need to decentralize decision making. *Are they needs to deal with problems such as the effect of structure on communications; staff/line conflict especially the tension between employees and experts and line managers; centralization versus decentralization etc. This leads to the most important question, which design options should be considered, but before considering however, there are a number of variables which need to be taken into account with design options such as strategy, size, technology and the environment surrounding the organization before any decisions can be made. Although these differences between organizations or enormous, they are many similarities that enable them to be classified into models. Two of these extreme models are mechanistic and organic which was developed by Tom Burns & G M Stalker in there study of electronics firms in the United Kingdom. Mechanistic and organic management systems are at opposite ends of the range of design systems that organizations adopt, firms can move along this range from one end to the other, or occupy positions in between (boundaryless organization) depending on the nature of there work, and changing circumstances. The kinds of practices organizations choose along the range vary according to whether the environment is stable, and the technological conditions are well understood (when mechanistic management is appropriate), or whether the environment is highly unpredictable, with rapid technological change and boundless market opportunities, (when organic management is appropriate). However, my focus is on the organic design structure, organic structures have a flat or horizontal structure with only one or two levels of management where the employee’s knowledge or expertise in their area is shared in the organization. This teamwork atmosphere allows knowledge to be shared in the organization which plays an important role in the day to day running of the business. Clearly in organizations where the structure is horizontal, all employees contribute and have a share of knowledge and expertise within the organization. The insight on this was as a result of the Burns and Stalker’s study, where they provided the clearest analysis on the organic design system, they stated it had: *Work organized in a way to avoid specifying individual tasks *Communication, patterns which are: 1) Unending and detailed which are at the helm of the decision making process. 2) Completely free and informal 3) Vertical and horizontal as needed to get the job done. *An informal and constantly changing pattern of authority as roles of the organization tries to reshape itself to address new problems and tackle any unforeseen possibilities. *Responsibility of employees to the whole task confronting the organization. *Authority is invested in the employees with the appropriate knowledge, skill and expertise. This type of structure features a decentralized approach to management. Decentralization is where there is a delegation of authority to lower levels of the organization, where more emphasis is placed on employee skills and capability and the atmosphere is a more comfortable and amiable for the employees to work. However, where the actual decision making should be done by the higher levels of management depends upon the organization and the circumstances surrounding the problem that has arisen. The organic design structure also gives rise to the divisional approach where departments are grouped together to attain the specific goals of the organization whether it be a specific product or service provided by the organization. This approach is based mainly in large corporations who provide products or services for different markets or geographical locations and each department must be self sufficient. With this approach managers would not be delayed in their decision making process by the higher levels of management, the head office just acts as a support system and focuses more on strategic planning for the organization Although they are several additives which can be derived from the divisional approach there are also obstacles that can arise as well. While this approach tends to be flexible and adaptable to changes surrounding the organization, since management has the freedom in there decision making process without unnecessary consultation with higher levels of management, this freedom sometimes tends to lead to repetition of time, efforts and energies on a hopeless project. Consequently, the adoption of the organic management structure for the organization means that the old classical management techniques of job descriptions, job grading, and methods used to identify the completion of tasks will be no more. It will be where managers set broad goals, which they support by providing resources to those with the knowledge, abilities, experience and skills to achieve them. The employees become the experts while on the other hand managers become the facilitators to provide the right conditions and remove barriers which effect performance. It must be made clear, those organizations that are met with the natural uncertainty of the environment, must respond in ways to match this uncertainty, rather than trying to reduce it. This means that rather than adopting the traditional approach where management is viewed as the controlling of subordinates in the mechanistic design  which can only function effectively under a stable environment. They must  adopt the organic design structure which is not one of controlling and systemizing, but one of facilitating and nurturing of employees to produce to the best of their abilities in order to achieve the organizations goals and objectives when these changes occur. The mechanistic design is without a doubt, not the right model regardless of how many tools, steps and measures are classified for managing in this way. Clearly, when goals of the organization are unclear and the methods for achieving them uncertain, managing in the new innovative way (organic style) can only prove to be productive for the organization. BIBLIOGRAPHY Daft, R. L., Marcic, D. ( 1995 ). Understanding Management. Second Edition. The Dryden Press. Daft, R. L., Marcic, D. ( 2001 ). Understanding Management. Third Edition. Harcourt. Mintzberg, H, (1979). The Structuring of Organizations. Prentice Hall . Clearly our deeply embedded ideas (culture) about the management of activities need to include more emphasis on the building of relationships and the development of communication (organic design) rather than using the traditional approach where management is viewed as the controlling of subordinates (mechanistic design). Without a doubt this is not the right model regardless of how many tools, steps and measures are classified for managing in this way.

Human Aggression Essay

This essay concerns one of the most influential works on human behavior today. The title of this article is â€Å"Human Aggression. † This research was conducted by Craig A. Anderson and Brad J. Bushman who are both connected with the Department of Psychology at the Iowa State University. Their research was published in the Annual Review Psychology Journal 2002, vol. 53 pages 27 to 51. Introduction We have heard or witnessed accounts of people victimized by violence. Last September 2001, several hijackers took control of several planes and made them crash through the twin towers of the World Trade Center. Barely several minutes after, another plane hit the Pentagon. In these events hundreds of people died while thousands more were seriously injured. It is true that historically we are all aware that humans are capable of violent behavior. â€Å"Human violence is not new. † (Arthur G. Miller, Ch 8 p. 169) Thus, the act of one person killing another should not come as a surprise for us. Yet in the past years, human behavior is getting more violent. These past events have triggered the scientists and psychologists to once again examine the root cause of violence in human behavior. One of the recent studies was made by Craig A. Anderson and Brad J. Bushman. This essay seeks to understand the General Aggression Model which is a theoretical model proposed by Anderson and Bushman. The objective is to analyze this model in relation to the previous researches on aggressive human behavior and to determine the essential differences of this research to the previous studies. An overview of how this research was conducted will also be explained. The General Aggression Model Anderson and Bushman acknowledged the works of the previous researchers before them. These previous researches have all immensely contributed to our present understanding of how violence is brought about. Some of these researches concluded that the accessibility of guns, global warming, violence against children in schools and widespread exposure to violent entertainment media are all contributing factors to increasing violence. Several theories have also been proposed on human aggression. These are the Cognitive Neo-association Theory, Social Learning Theory, Script Theory, and the Excitation Transfer Theory. Anderson and Bushman believe, however, that these researches on human aggression need a theoretical model that will integrate all these works into a complete whole. (Gerald Amada, 2005, p. 2) They quote a statement made by Jules Henri Poincare, to wit: â€Å"Science is built up with fact, as a house is with stone. But a collection of fact is no more a science than a heap of stones is a house. (Poincare) This theoretical model is known as the General Aggression Model. The General Aggression Model is primarily a theoretical model. There were no specific subjects used or laboratory experiments conducted. It simply incorporated the existing theories that have been published about human aggression. What makes it different from the other research on this topic is that it adds form and structure to the present theories about human aggression by unifying these mini-theories about aggressive behavior to form one complete model on Human Aggression. The General Aggression Model (GAM) examines the effect of certain variables interacting with the thoughts, mood and emotion and the arousal of an individual that may lead to the commission of violence. According to Anderson & Bushman, our thoughts, mood and emotion and our arousal not only interact with each other to determine whether a person will engage in aggressive behavior but they are influenced by two factors: a) the Situation Factors and b) the Person Factors. The Situation Factors pertain to the features of the particular situation that may increase or decrease the aggression. For example: insult, frustration, drugs, the presence of a gun, the presence of a religious leader or the presence of uncomfortable situation. This means that depending on the presence or absence of any of these variables there is a higher or lower probability that aggressive behavior will follow. The Person Factors pertain to the characteristics of a person that he brings to the particular situation. These Person Factors include: traits, beliefs, attitude, sex, values and long-term goals. This means that a person’s beliefs can serve as a powerful stimulus that may influence aggressive. For example, a person who has the tendency to feel that he has been unjustly treated by others is more likely to become suspicious of other people, and to harbor ill will against others. He is also more likely to engage in aggressive behavior. (Stephen Swartz, 2007, p. 2) Under the GAM, the Person Factors and the Situation Factors are only the first stage to the commission of human aggression. The second stage happens when there is an interaction between the Person Factors/Situation Factors with the three internal states: the cognition (hostile thoughts), affect (mood and emotion) and the arousal (physiological process). For example, when a child is exposed to a television show which exhibits violent scenes (Situation Factors) this has an effect on the cognitive in the sense that it gives access to the child’s hostile thoughts. Constant exposure therefore to these violent scenes means that access to hostile thoughts is increased making it more likely that the child will develop a script of his own and manifest aggressive behavior. (Thomas Brady, 2004 p. 3) The relationship between violent video games and human aggression is made clear using the GAM. This research warns us that adolescents’ exposure to video games increases the likelihood that he will behave aggressively. (Thomas A. Kooijmans, 2004, p. 1) Video games like Doom or mortal combat explicitly shows two characters attacking each other and trying to kill each other. (Situational Factor) This variable interacts with the Arousal or the physiological changes that are already happening to a child who is reaching puberty. The third stage is the appraisal and the decision making process. At this stage the individual evaluates and appraises all these variables that enter his brain. From then on he will either make a snap judgment (impulsive decision) or he may re-appraise the whole situation and come up with a more controlled and deliberate action. And then the last stage is the outcome. Evaluation of the General Aggression Model The GAM is unlike the previous theories of human behavior. It is more complex and at the same time it is more integrative. (â€Å"Psychology: An International Perspective†) It is more complex in the sense that it takes into account not only the character traits and the personality of the individual but it also includes his internal state such as his emotions and thoughts. It is more integrative because it successfully saw the connection among the past researches on human aggression and combined them under the GAM. The GAM is also more realistic compared to the other mini-theories on human aggression. Some of the other theories on human behavior even boldly claim that there is a direct relationship between some variables or factors such that the presence of these variables can help predict human behavior. On the other hand, the GAM only highlights how complex human behavior is. There are so many processes that must be taken into consideration before we could actually predict human behavior. As the Anderson and Bushman explained, the Situational Factors and the Person Factors are not the only variables to be considered in predicting future aggressive behavior. Any researcher must also take into account the person’s internal state such as his mental state, emotional state and the physical state. Before, I thought that engaging in aggressive behavior or performing an act that causes damage to another is always a conscious and deliberate product of the mind or the emotion. I thought that if a person commits violent behavior it is either because it is premeditated or it is because of heightened emotion. It is only now that I realized that the stimulus for aggression may also come from extrinsic factors that have no relation to the person engaging in aggressive behavior. For me, the most significant piece of information I found in this research paper is that certain Situational Factors such as the hot temperature or existing frustration may result to aggression. Conclusion The General Aggression Model is indeed one of the most comprehensive researches that deal with aggressive human behavior. As a theoretical model of human aggression, it is the first research to see the connection between the person’s characteristics, the particular situation he is in, his thoughts, his emotion and the physiological processes in his body. Though it provides a model for explaining how aggressive behavior is brought about, it admits that human behavior is unpredictable.

Sikh marriages essays

Sikh marriages essays The Sikh Marriages Ravi General purpose: Inform Specific Purpose: To inform about Sikh Marriages. Attention Getter: Stereotypes. I know that everyone has some sort of stereo about an aspect of culture. The Sikh culture has its stereotypes of arrange marriages. I know that in the last 10-15 year this stereotype has began to fade away. Im here to educate your mind on this stereotype. v Most of the time the marriages are arranged. v Its not just not when two bodies are being unites its more like the two souls being untied v The marriage ceremony (Anand Karage) is performed in front of Guru Granth (religious book of Sikhism). v They are being united by the use of the Anand Karage. This is a way in which the 2 souls are being brought together. v Each verse explains the four stages of love and married life. v This marriage Ceremony is preformed by reading the 4 verses called (lava) from the holy book, which is called the, Guru Granth. Later we will discuss the meaning of the crucial lava verses, and the significance it has on these arranged marriages. With educating you on arrange marriages I would like to tell you all aspects of it. Which would include divorces in some rare cases. Now Sikh culture mind you does not encourage divorces. Sikh marriages are not treated as a damn social contract but rather as a fusion of 2 souls into one. According to the guru the bride and groom should love each other above anyone else. 1.Arranged marriages and love marriage 1. Anand Karage meaning, ceremony of bless. The fourth Guru, Guru Ramdas originally composed Lava, the wedding song, to celebrate a holy union between human soul (Athma) and God (Parmatma). The Guru wishes that our married life should also be molded on the ideal laid down for our union with the Parmatma (God). ...

Free Essays on The Evolution Of Mickey Mouse

The Evolution of Mickey Mouse According to John Updike, Mickey Mouse has become â€Å" the most persistent and pervasive figment of American popular culture in this century.† I was curious what had led this cartoon mouse to become the icon of Americanism that he is today. Over time, Mickey has changed into an ideal, an exemplification of Americana. Most characters have both good and bad qualities, virtues and vices, this is what makes them human, what allows us to relate, but Mickey has no downfalls, he remains â€Å"the perfect gentleman.† Mickey’s evolutions, both physical and characteristic, have helped him to become the icon he is today. Mickey Mouse was born in 1928 on a train ride from New York to the West Coast. Walt Disney an animator who had just lost the rights to his creation Oswald the Rabbit and needed a new character. He remembered the field mice that used to live in his studio and so it was that Walt Disney created one of the world’s most familiar and beloved characters. The original Mickey, however, was not the same mouse that today’s children adore. Wearing only shorts and shoes with a long tail behind, he wasn’t the upstanding theme park proprietor we know now. If you have seen his debut film, â€Å"Steamboat Willie† in 1928, Mickey was actually more naughty than nice. In the cartoon, he terrorizes ducks, plays the teeth of a cow as a xylophone, and winds the tail of a goat like a crank. In the first cartoon, the similarities between Mickey and the mischievous Charley Chaplin that Updike references are obvious. With feedback from the public, Mickey became more human and less of a troublemaker. He was a kinder, gentler mouse. The physicality changed along with the attitude. Mickey was given gloves to make him more human and he was fleshed out a little more. His nose became rounder and shorter, less rodent-like, and his feet got larger. In this time period he appears to become more child-like, and ... Free Essays on The Evolution Of Mickey Mouse Free Essays on The Evolution Of Mickey Mouse The Evolution of Mickey Mouse According to John Updike, Mickey Mouse has become â€Å" the most persistent and pervasive figment of American popular culture in this century.† I was curious what had led this cartoon mouse to become the icon of Americanism that he is today. Over time, Mickey has changed into an ideal, an exemplification of Americana. Most characters have both good and bad qualities, virtues and vices, this is what makes them human, what allows us to relate, but Mickey has no downfalls, he remains â€Å"the perfect gentleman.† Mickey’s evolutions, both physical and characteristic, have helped him to become the icon he is today. Mickey Mouse was born in 1928 on a train ride from New York to the West Coast. Walt Disney an animator who had just lost the rights to his creation Oswald the Rabbit and needed a new character. He remembered the field mice that used to live in his studio and so it was that Walt Disney created one of the world’s most familiar and beloved characters. The original Mickey, however, was not the same mouse that today’s children adore. Wearing only shorts and shoes with a long tail behind, he wasn’t the upstanding theme park proprietor we know now. If you have seen his debut film, â€Å"Steamboat Willie† in 1928, Mickey was actually more naughty than nice. In the cartoon, he terrorizes ducks, plays the teeth of a cow as a xylophone, and winds the tail of a goat like a crank. In the first cartoon, the similarities between Mickey and the mischievous Charley Chaplin that Updike references are obvious. With feedback from the public, Mickey became more human and less of a troublemaker. He was a kinder, gentler mouse. The physicality changed along with the attitude. Mickey was given gloves to make him more human and he was fleshed out a little more. His nose became rounder and shorter, less rodent-like, and his feet got larger. In this time period he appears to become more child-like, and ...

Conjugation of the Spanish Verb Jugar

Conjugation of the Spanish Verb Jugar Jugar is a common verb usually meaning to play. Its conjugation is irregular in two ways: The -u- in the stem changes to -ue- when stressed.Oà ­rLike other verbs that end in -gar, the -g- changes to -gu- when it comes before an -e- in order to maintain the standard pronunciation. Jugar is unique in its conjugation. The few other verbs ending in -ugar do not follow its pattern. Irregular forms are shown below in boldface. Translations are given as a guide and in real life may vary with context. Infinitive of Jugar jugar (to play) Gerund of Jugar jugando (playing) Participle of Jugar jugado (played) Present Indicative of Jugar yo juego, tà º juegas, usted/à ©l/ella juega, nosotros/as jugamos, vosotros/as jugis, ustedes/ellos/ellas juegan (I play, you play, he plays, etc.) Preterite of Jugar yo juguà ©, tà º jugaste, usted/à ©l/ella jugà ³, nosotros/as jugamos, vosotros/as jugasteis, ustedes/ellos/ellas jugaron (I played, you played, she played, etc.) Imperfect Indicative of Jugar yo jugaba, tà º jugabas, usted/à ©l/ella jugaba, nosotros/as jugbamos, vosotros/as jugabais, ustedes/ellos/ellas jugaban (I used to play, you used to play, he used to play, etc.) Future Indicative of Jugar yo jugarà ©, tà º jugars, usted/à ©l/ella jugar, nosotros/as jugaremos, vosotros/as jugarà ©is, ustedes/ellos/ellas jugarn (I will play, you will play, she will play, etc.) Conditional of Jugar yo jugarà ­a, tà º jugarà ­as, usted/à ©l/ella jugarà ­a, nosotros/as jugarà ­amos, vosotros/as jugarà ­ais, ustedes/ellos/ellas jugarà ­an (I would play, you would play, he would play, etc.) Present Subjunctive of Jugar que yo juegue, que tà º juegues, que usted/à ©l/ella juegue, que nosotros/as juguemos, que vosotros/as juguà ©is, que ustedes/ellos/ellas jueguen (that I play, that you play, that she play, etc.) Imperfect Subjunctive of Jugar que yo jugara (jugase), que tà º jugaras (jugases), que usted/à ©l/ella jugara (jugase), que nosotros/as jugramos (jugsemos), que vosotros/as jugarais (jugaseis), que ustedes/ellos/ellas jugaran (jugasen) (that I played, that you played, that he played, etc.) Imperative of Jugar juega tà º, no juegues tà º, juegue usted, juguemos nosotros/as, jugad vosotros/as, no juguà ©is vosotros/as, jueguen ustedes (play, dont play, play, lets play, etc.) Present Perfect Indicative of Jugar yo he jugado, tà º has jugado, usted/à ©l/ella ha jugado, nosotros/as hemos jugado, vosotros habà ©is jugado, ustedes/ellos/ellas han jugado (I have played, you have played, she has played, etc.) Pluperfect (Past Perfect Indicative) of Jugar yo habà ­a jugado, tà º habà ­a jugado, usted/à ©l/ella habà ­a jugado, nosotros/as habà ­amos jugado, vosotros habà ­ais jugado, ustedes/ellos/ellas habà ­an jugado (that I had played, that you had played, that he had played, etc.) Future Perfect Indicative of Jugar yo habrà © jugado, tà º habrs jugado, usted/à ©l/ella habr jugado, nosotros/as habremos jugado, vosotros habrà ©is jugado, ustedes/ellos/ellas habrn jugado (I will have played, you will have played, she will have played, etc.) Present Perfect Subjunctive of Jugar yo haya jugado, tà º hayas jugado, usted/à ©l/ella haya jugado, nosotros/as hayamos jugado, vosotros hayis jugado, ustedes/ellos/ellas hayan jugado (that I have played, that you have played, that he has played, etc.) Past Perfect Subjunctive of Jugar yo hubiera/hubiese jugado, tà º hubieras/hubieses jugado, usted/à ©l/ella hubiera/hubieses jugado, nosotros/as hubià ©ramos/hubià ©semos jugado, vosotros hubierais/hubieseis jugado, ustedes/ellos/ellas hubieran/hubiesen jugado (that I had played, that you had played, that she had played, etc.) Conditional Perfect of Jugar yo habrà ­a jugado, tà º habrà ­as jugado, usted/à ©l/ella habrà ­a jugado, nosotros/as habrà ­amos jugado, vosotros habrà ­ais jugado, ustedes/ellos/ellas habrà ­an jugado (I would have played, you would have played, he would have played, etc.) Progressive Tenses of Jugar The many progressive tenses use the appropriate form of estar followed by the gerund, jugando. Sample Sentences Showing Conjugation of Jugar Los nià ±os espaà ±oles quieren jugar ms con sus padres. (Spanish children want to play more with their parents. Infinitive.) Es el partido ms importante que he jugado en mi vida. (Its the most important match Ive played in my life. Present perfect.) Los nià ±os juegan al escondite. (The children are playing hide-and-seek. Present indicative.) Me estoy jugando la vida profesional. (Im playing the professional life. Present progressive.) Ayer juguà © todo el dà ­a sin problemas. (Yesterday I played all day without any problems. Preterite.) Muchas veces jugamos mejores que ustedes. (We often play/played better than you. This sentence could be in either the present or the preterite tense, depending on the context.) Mis hijos jugaban en la calle mientras yo limpiaba la casa. (My children were playing in the street while I cleaned the house. Imperfect.) Yo estaba jugando en el parque central de la universidad. (I was playing in the universitys central park. Imperfect progressive indicative.) Si hubià ©ramos tenido ms tiempo, habrà ­amos jugado mejor. (If we had had more time, we would have played better. Conditional perfect.) Sers emparejado con un compaà ±ero con el que jugars durante la duracià ³n de la ronda. (You will be paired off with a companion with whom you will play for the length of the round. Future.) Lo habrà © jugado mil veces, y nunca me cansa. (I will have played it 1,000 times, and I never get tired of it. Future perfect.) Su madre me garantizà ³ que à ©l siempre jugarà ­a a fondo. (His mother guaranteed me that he would always play his best. Conditional.) Busco un videojuego que juegues con otras personas. (Im looking for a videogame that you play with other people. Present subjunctive.) Tenà ­a un proyecto para desarrollar programas de cà ³mputo que jugaran ajedrez. (She had a project for developing computer programs to play chess. Imperfect subjunctive.)  ¡Juega a tope! (Play your best! Imperative.) Los nià ±os habrn estado jugando en el bosque. (The children will have been playing in the forest. Future progressive perfect.)

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DETECTION OF ANTIVIRAL ANTIBODIES IN SERUM USING AN ELISA TECHNIQUE - Essay Example These immunoglobulins are of five types and they are different based on size, charge, amino acid composition and carbohydrate content. the class and the type of immunoglobulin molecule is determined by the heavy chain type. There are two light chains and two heavy chains. There are C and N- terminal in the heavy chains. (Crowther 1995). The N-terminals of the IgG constitute the antigen -binding site. Individuals can become resistant to many infectious diseases by active or passive immunization. The beneficial effects of the immunization are mediated by the antibodies and the effect of immunization is mediated by the immunoassays. (Crowther 2001). The measurement of the antigen and antibody by using sensitive assays are the useful indicators of the immune status. When an infectious agent enters the human body, the component is identified as the foreign particle and antibodies are produced against them. These antibodies interact with the antigens and reduce the load. (Edwards 1999). Th e immunoassay method identifies the antigens, antigen - particles present in the blood and provide the results. Each antibody is specific for an antigen. ELISA is basically of two types: competitive and non-competitive ELISA. ELISA involves two site recognition with two different antibodies (i.e.) an indirect estimation. Competitive ELISA is different from the sandwich ELISA and indirect ELISA. In the first step the unlabelled antibody is incubated on the presence of the antigen. This antigen-antibody bounded is added to the antigen- coated well. The plate is washed and the second antibody specific to the primary antibody is added and the second antibody is coupled to the enzyme. When the substrate is added, the signal is emitted by the remaining enzyme. In this ELISA, if the antigen concentration is very high, then the signal will be very weak. This method is mainly used to test the impure and crude samples. This method is very useful for the detection of HIV. For HIV diagnosis, th e patient's sample and the enzyme-labeled antibody (conjugate) is added simultaneously to the solid phase. HIV antibodies, if present in the sample will bind to the conjugate antibody and reduce the signal. Thus if the color reaction is produced, then it indicates that there are no HIV antibodies in the given sample. Applications of ELISA include screening of the donated blood for viral contaminations( HIV types, Hepatitis B and C, HTLV-1 and 2), measuring the hormone levels( pregnancy(HCG), ovulation( LH), thyroid function ( TSH, T3 and T4), anabolic steroids, hormones), detecting infections( HIV, syphilis, chlamydia, gondii), detecting allergens in foods and toxins in foods, measuring the concentration of the antibodies and detecting illicit drugs ( cocaine, opiates, marijuana, etc.), measuring auto antibodies in autoimmune diseases and measuring rheumatoid factors . (Sheehan 1997). (Wreghitt and Morgan-Capner 1990). Principle When an antibody is linked to the enzyme and allowed t o react with the immobilized antigen, antigen-antibody reaction occurs. This is identified by the production of colour by the substrate enzyme reaction. The antigen is immobilised in either a microtiter plate or on nitrocellulose membrane. An enzyme labelled antibody is added in excess to the system and these binds to the immobilised antigen. Excess antibody is removed by washing and the substrate specific for the

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Down East Spud Busters National Distribution Program Research Paper

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Discuss the reality of using problem solving and solution generating Essay

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Down East Spud Busters National Distribution Program Research Paper

Down East Spud Busters National Distribution Program - Research Paper Example Because the company wants to improve its sales and capture a large market, the sales associate will be expected to work hard towards convincing most business entities that can buy the products. The sales associates can have their operating centers in each region and should receive feedback from the clients concerning the products of sales services. The HR policies and procedures should be changed to incorporate the new strategy of distributing the products. The company expects to sell in several regions using sales associates. Policies should include restrictions on product storage, handling, and management of center stores. Procedures should guide the sales associate on how they will manage the regional centers and distribution of the products. The company should develop a portfolio indicating the skills experience and qualities needed in a sales associate to help it achieve its goals. This will guide its recruitment (Bateman & Snell, 2013). Industries that could use this model are; the agricultural industry, the automotive industry, and Food and beverage industry among others. An ice cream producer could use this model and get so many customers. The same applies to a baker. Some foodstuff however, cannot be distributed in this manner, the model can still be implemented is stores are constructed in specific regions like most coffee shops have done. Another example is the retail industry.

Classical Music Criticism and Judgment Essay Example for Free

Classical Music Criticism and Judgment Essay Classical music is one kind of the art music from various style of music. On Oxford Dictionary give the meaning of classical music as serious music following long-established principles rather than a folk, jazz, or popular tradition, and even give more specifically meaning by the period of music(since the music has 6 periods; middle age, renaissance, baroque, classic, romantic and contemporary) that classical music is the music written in the European tradition during a period lasting approximately from 1750 to 1830, when forms such as the symphony, concerto, and sonata were standardized. How do we judge the classical music, and what is the musical value of classical music? I think this is the hard thing to critics about the good or bad of the things that we call it as one kind of art. We could analyze music by their elements such as the musical form, the harmony, the rhythm, orchestration, register of that piece etc. But also the problems is everyone has different taste and also some have the same taste too such as one composer love the way dominant chord run to sub median chord and then resolve to dominant again then end with tonic chord but another one like the way to begin the phrase with sub median then dominant for two bars to extend the dominant longer (could call it as dominant prolongation) until tonic in the last bar. The question is what is the best chord progression of those two ideas? , and how do we judge what is the best chord progression? And interesting question is how do we judge that one piece copy from any other pieces? Another example is if we judge one of the phrases in symphony no. 9 by Beethoven â€Å"Ode to Joy† as the best phrase that compound with many good melodies, best chord progression and orchestration and great idea to add choir to that movement but there is also a question that who judge that this phrase is the best. How do they judge? , and what is the material that they use to judge this kind of classical music to make it the best of Beethoven’s pieces? The Best music in all kind of area not only includes by best music by creativity composers but also has to have best performers that can perform the best performances too. In classical music the performers have to do analyze and interpretation the music that they will perform, have to know the period of that music so they could play as the style of each period, have to practice in the right way to gain more techniques to their muscles to control their musical instrument, have to perform as natural as possible like they are speaking, eating or walking. The best performers have to bring all emotions and energy from the music that is just a music note on the paper to touch their audiences’ heart. The problems are what is the best performance? , and how do we judge the performance? As a classical guitarist I used to compete in one competition. All juries have to fill in the form for all competitors there topics are Technique, Dynamics, Balancing, Precision and Rhythm, Style and Expression, and Stage Performance. Maybe those topics could judge the best performance but the problem I could see was one song that I performed called Marley’s Ghost by Andrew York the main part of first section was the melody on the bass line. One of jury wrote on the Balancing blog that I played too loud but another on said I played too soft so I got the question that who is correct? This could show that it is hard to judge the best performance. It is depend on what do you like? What is your feeling? What are the things that you used to experiences. At last the way we critic and judge classical music could be judge from both quality of pieces and the quality of performance. The performers should know the aesthetic of composers who composed the songs that they will perform so they can perform in the way right way from performers’ interpretation. And definitely the listeners will judge it by their experience and feeling.

Nursing A Patient Receiving Ostomy Surgery Nursing Essay

Nursing A Patient Receiving Ostomy Surgery Nursing Essay Various gastrointestinal and genitourinary etiologies may need the creation of urinary or fecal diversion. These may include inflammatory bowel disease, diverticular disease, intestinal obstruction, colon-rectal cancer, gynecological cancers and gastrointestinal trauma (Beitz, 2004). Indications for coming up with the urinary stoma include; neurogenic bladder, bladder cancer, refractory radiation cystitis and interstitial cystitis. The cause of the disease will determine if the condition will be a temporary or permanent one (Thomas and McGinnis 2004). Among various types of surgically created ostomies, colostomy involves the opening made on the large intestine to allow for the passage of stool. The location of colostomy can be in sigmoid, transverse or ascending position. In this case, surgical resection will ultimately determine the stool output consistency. Ileostomy is a surgical construction from the small intestine and it is located high in the gastrointestinal route hence the stool output is comparatively of high quantity and liquid consistency (Gordon and Vasilevsky, 2004). Ileal conduit or urostomy is made using a short portion of the ileum to assist in urine elimination. Ureters are connected to conduit to allow urine to flow out of the body into ostomy pouch through the stoma (McGinnis and Tomaselli, 2004). Whether the ostomy is temporary or permanent, nurses must posses the knowledge to give the patient and the family the necessary information to improve recovery and enable a positive experience when obtaining informati on about ostomy care. Patient education. Any patient who is scheduled for an ostomy surgery can experience a number of feelings like fear, anxiety, depression and loss of body image especially if the cause of the surgery is a diagnosis related to cancer. Pre operative teachings assist the patient by receiving these feelings and contribute to quick recovery of the patient (Oshea, 2001). A very important ingredient in the teaching procedure before the operation is the Wound Ostomy and Continence Nurse (WOCN). Counseling before the operation allows for the assessment of the patients knowledge about the disease, support systems, level of education, employment, physical activity involvement, financial concerns and hobbies. Assessment of any physical shortcomings is also necessary because poor manual dexterity, poor vision and loss of hearing may affect the patients ability to undertake ostomy self care. Patients spiritual and cultural beliefs should be also assessed because certain particular rituals concerning ostomy care may n eed to be taken in. Employing all these factors can assist the patient to recover successfully and feel confident in managing the condition (Oshea, 2001). WOCN reviews the cause of the disease, stoma characteristics, surgical procedure, peristomal skin care, dietary considerations and a variety of ostomy appliances. If appropriate teaching proceedings may enable the patient to have an insight of the ostomy pouching system. Use of teaching booklets and illustrations helps to improve the education. Another component of preoperative teaching is the stoma site marking. This is recommended for all who are set to undergo a permanent or temporary stoma (Goldberg and Carmel, 2004). A poorly located stoma on the patients abdomen can lead to peristomal skin complications, stool and urine leakage, stoma, emotional and physical stress for the patient. During stoma site marking, there is abdomen assessment with the patient in sitting standing and lying positions. Also the abdomen can be assessed for the skin folds, bony, creases, scars and prominences. Patients belt and line should be avoided from the stoma site and not affect any prosthetic devices. The stoma site should also be put in an area that the patient can visualize and access. Ideal stoma site is situated in the anal muscle that extends to symphysis from the xyphoid process (Goldberg and Carmel, 2004). Nursing education. In stoma assessment the patient must enter the operating room with the pouching system on stoma. Immediately after the operation the, a transparent pouch is recommended to enable the nurse to have a view of stoma characteristics and stool and urine presence (Goldberg and Carmel, 2004). Initially after the operation period, the stoma can appear edematous, red, shiny and moist. In general terms, the stoma is red to pink in color according to tissue that was used in construction. Brown to dark color may show stoma ischemia and the consultations must be made with the physician. The shape of the stoma ranges from round to oval. It changes its shape and size in a period of six to eight weeks after the surgery. Since the stoma decreases in size with time, the nurse must use a skin barrier that has been cut to fit to the stoma (Goldberg and Carmel, 2004). For the first six to eight weeks after the surgery, measurements of the stoma should be taken each time the barrier of the skin is changed. Measuring guides are provided to measure round stomas, oval stomas will need the length and width measurements of the stoma (Colwell, 2004). Lack of sphincter by the stoma to regulate the passage of urine or stool, then the opening should be placed near the center of the stoma to aid the flow of urine and stool (McCann, 2002). The stoma may not or may protrude out of the skin surface. Stomal protrusion vary from a flush stoma at the skin level to a moderate one which is about 1-3 cm in length (Erwin-Toth and Doughty, 2002). Actually, stoma protrusion should be at least 0.8 inches above the skin level (Colwell, 2004). Protruding stoma helps urine and stool to flow into the pouch directly. A flush stoma is not suitable because it can cause difficulties when skin barrier attaches to it and leakage of stool below the skin barrier leading to peristomal skin irritations. The stoma output is determined by the location of ostomy. The output resulting form the ascending colon produces a semi liquid consistency whereas the one from the transverse colon produces a semi-liquid to pasty consistency and the one located in a sigmoid or descending colon will be more of a solid stool (McCann, 2002). An Ileostomy stool output is constant and watery with a lot of digestive salt and digestive enzymes. At the initial postoperative stages, the stool may be greenish and thick. The stool output from Ileostomy range from 800-1,700 cc in one day (Colwell 2004). When the patient comes back to the regular diet, there is development of the stool consistency from the ileum and a reduced out put in a daily basis ranging from 500-800cc/day. With time the small intestines recovers and with a decrease in stool output (McCann, 2002). Urine is immediately produced after the surgery by the Ileal conduit stomas. It is usually normal for the urine to be blood-tinged after the operation. Also the small intestines produce mucous which may be seen in urine (Colwell, 2003). Peristomal skin care involves the protection of the peristomal from coming into contact with the urine and stool to stop the occurrence of peristomal skin complications. Skin barrier needs to be properly measured to suit the stoma. If the skin barrier opening is too large, urine or stool will cause irritation on the peristomal skin area. The opening should not be more than 2cm larger than the size of the stoma. Cleanliness of the peristomal skin can be done by gently using warm water then dry it. Moisturizing soaps must be avoided because they affect negatively the skin barrier attachment. Male patients need to be taught trimmed peristomal using electric razor, scissors and other safety devices in an outward manner from the stoma (McCann, 2002). When choosing the pouching system of the patient, the information that was gathered before the operation is heavily relied upon. Other factors to be considered include location of the stoma, its size and shape plus the anatomical location. Pouching system should give anticipated wear time and protect the underlying skin from stool and urine (Colwell, 2003). Most of the pouching systems are designed in a way that the weight is light, easy to maintain and odor-proof (Colwell, Carmel and Goldberg, 2001). One of the most important components of the pouching systems is the skin barrier because it protects the peristomal skin from stool and urine (Colwell, 2004). Skin barriers can be found in either cut-to fit or pre-cut product. The pre-cut models are meant for the round stomas. Barrier opening should fit stoma size to limit the probability of the urine and stool coming into contact with the peristomal skin. The cut-to fit models can be used in oval stomas or the ones which are irregular in shape. The cut-to fit barriers are the commonly recommended in initial postoperative stage because the size of the stoma will reduce for not less than six to eight weeks from the day the surgery was performed. A large skin barrier may cause peristomal skin problems resulting from the exposure to stool or urine (Colwell, 2004). Skin barrier wear time is necessary; the barriers are either classified as extended or standard. The difference between the two lies in their interaction with the moisture and the degree of affinity to the skin. The two barriers absorb the moisture. However, the extended model absorbs moisture slowly as compared to the standard model. This delays the erosion of the skin barrier (Colwell, 2003). Skin barriers have flat or convex shapes. At the back of a f lat barrier is one level surface while the convex one has an outward protrusion. Skin barriers are made with in-built convexity which is created by putting the ring into the barrier. The intention of the curve is to place pressure in a downward position to the peristomal skin to enable the stoma to protrude in an outward position (Colwell, 2003). Different convexity depths are referred to as deep, moderate and shallow. Generally convexity is used in stomas which are flat and retracted to minimize urine and stool leakage below the pouch. Also the convexity can be used in abdomens with skin folds or soft abdomens in peristomal skin (Colwell, 2004). Various ostomy pouching systems are available. It is therefore necessary to elaborate to the patient that the systems used in hospital after surgery may not be necessarily the system he or she will continue using after recovering from the operation. The following must be considered while selecting the ostomy pouching system; the ostoma size and shape, effluent type, presence or absence of abdominal folds and contours and the type of the ostomy. The patients manual and visual dexterity must be considered as well including day to day activities (Colwell, 2004). Pouches sealed to the barrier are categorized as a single piece, and systems that are connected to the skin barrier are seen as a double piece. A two piece pouch gives the patient the capacity to change or remove it without altering the skin barriers. Again it is easier to position the skin barrier at the middle of the stoma. One mechanism for making sure that a two piece pouch is closed is will ultimately depend on the ability of the patient to snap the pouch and the wafer together. Application of the pouch to the wafer will require the patient to be instructed so that he or she can listen to an audible click to make sure that the pouch is safe to the skin barrier.

Essay --

The term ‘market failure’ refers to the quantity of products required by consumers not being equal to the quantity supplied by the suppliers; this could mean that the quantity of products demanded are too high and there is a lack of supplies or that quantity of products demanded are too low and there is a surplus in supplies. The Government in this case plays a significant role in order to control the fluctuation of quantity demanded and supplied in many ways in relation to public goods, merit goods, externalities and imperfect competition. Public goods are provided by the Government, for example street lights. They are non-excludability goods because it cannot be provided to only those who pay for it through taxes so those who have no paid for this can still benefit from this good. If public goods like the street light were left for us to pay individually (like a private good that can only be used if paid for) there would be less public goods available. The Governments role in this department is to make sure a suitable level of public goods is provided. The government intervenes in this by taxing workers, organisations and consumers which result in public revenue. Public revenue can then be used on public goods to ensure enough of it is provided. Another example of a public good is public parks and the fire department that the government provide. Merit goods are different compared to Public goods; they are goods that the government need to interfere in as it would be under-consumed if they did not. They are provided both by public and private sectors. Education and the National Health Service (NHS) are Merit goods. If education was left for us to fully pay for it, then there would be less educated people due to the lack of fina... ... in supplies meets the demand. The increase in supplies was encouraged by offering high wages and salaries to farmers so this overall improved their income. This policy still present today works as agricultural workers being financed mainly through the CAP’s single farm payment which is given yearly to aid the farmer’s work. It now also includes care for environmental pollution, animal welfare and biodiversity. Farmers now being paid through the Single Payment Scheme have set rules they must achieve in order to receive the payment. Farmers gaining the payment have the option to produce any goods on their land however they must also keep their land in good condition and maintain this condition. If the farmer fails to do so, the payment they regularly gain will be lower. In relation to their condition of their land, animal welfare and the environment must be valued.

Comparing Karl Marx and John Stuart Mill Essay example -- Karl Marx vs

Karl Marx was born and educated in Prussia, where he fell under the influence of Ludwig Feuerbach and other radical Hegelians. Although he shared Hegel's belief in dialectical structure and historical inevitability, Marx held that the foundations of reality lay in the material base of economics rather than in the abstract thought of idealistic philosophy. He earned a doctorate at Jena in 1841, writing on the materialism and atheism of Greek atomists, then moved to Kà ¶ln, where he founded and edited a radical newspaper, Rheinische Zeitung. Although he also attempted to earn a living as a journalist in Paris and Brussels, Marx's participation in unpopular political movements made it difficult to support his growing family. He finally settled in London in 1849, where he lived in poverty while studying and developing his economic and political theories. Above all else, Marx believed that philosophy ought to be employed in practice to change the world. Although it at first had little impact on the varied revolutionary movements of the mid-19th century Europe, the Communist Manifesto was to become one of the most widely read and discussed documents of the 20th century. Marx sought to differentiate his brand of socialism from others by insisting that it was scientifically based in the objective study of history, which he saw as being a continuous process of change and transformation. Just as feudalism had naturally evolved into mercantilism and then capitalism, so capitalism would inevitably give way to its logical successor, socialism as the necessary result of class struggle. Marx's insistence that tough-minded realism should replace the utopian idealism of earlier socialists had profound consequences: it enabled revolutionaries like Lenin to be put it into action, but it also tended to encourage its followers to accept ruthless means to justify what they believed were historically necessary ends. Radical politics were being much m ore widely discussed than the small number of radicals justified; but Marx uses this fact to his advantage by proclaiming that any ideology so feared must be important and worth explaining clearly. In the notes, "Marx" is used as shorthand for both Marx and Engels. The Manifesto was originally issued in several languages, including an English version. According to Mark, the modern age is a dangerous age, an age in which we might ... ...or the few is solely due to its non-existence in the hands of those nine-tenths. You reproach us, therefore, with intending to do away with a form of property, the necessary condition for whose existence is the non-existence of any property for the immense majority of society. In one word, you reproach us with intending to do away with your property. Precisely so; that is just what we intend. From the moment when labour can no longer be converted into capital, money, or rent, into a social power capable of being monopolised, i.e., from the moment when individual property can no longer be transformed into bourgeois property, into capital, from that moment, you say individuality vanishes. You must, therefore, confess that by "individual" you mean no other person than the bourgeois, than the middle-class owner of property. This person must, indeed, be swept out of the way, and made impossible. Works Cited Marx, K. and Engels, F. Manifesto of the Communist Party, in The Portable Karl Marx, edited by E. Kamenka, New York: Penguin Books 1983. Mill, John Stuart.  On Liberty. Indianapolis: Hackett, 1978. Mill, John Stuart.  Utilitarianism.  Indianapolis: Hackett, 2001

Bacillus Cereus

B cereus has been discovered since 1955 as a cause of food poisoning (Luna etal 2007). 52 cases of food borne diseases connected with B cereus were reported in the interval between 1972 and 1986 and only two cases were reported in 2003 which represent about 2 % of the actual cases due to underreporting and many of the case go undiagnosed(Benenson 1990) . According to the south Carolina department of Health and Environmental control and CDC,close to 25% of state public health laboratory do not carry out B cereus testing routinely (Kramer& Gilbert 1989).The Centre for Disease Control estimates that 97% of all cases of food poisoning come from improper food handling; 79% of cases result from food prepared in commercial or institutional establishments and 21% of cases result from food prepared at home (Terranova & Blaker 1978). The most common etiologies are as follows: (1) leaving prepared food at temperatures that allow bacterial growth, (2) inadequate cooking or reheating, (3) cross-c ontamination, and (4) infection in food handlers (Blaker 1978).Cross-contamination may occur when raw contaminated food comes in contact with other foods, especially cooked foods, through direct contact or indirect contact on food preparation surfaces. Bacteria cause approximately 75% of the outbreaks of food poisoning and for 80% of the cases with a known cause in the United States (Blaker 1978). As many as 1 in 10 Americans has diarrhea due to food-borne infection each year. The 2 syndromes associated with B cereus food poisoning include short incubation or emetic syndrome with I.C=1-6 hours and the long incubation or Diarrhea syndrome with I. C=6-24 hours (Kramer 1989). Fried rice is the leading cause of emetic syndrome in the US (Bean 1990; Terronova 1978). Heat stable emetic toxin (ETE) is responsible for the short incubation period syndrome while the heat labile enterotoxin is responsible for the long incubation syndrome (Bean etal 1990) Syndrome Types of Bacillus Cereus food poisoning Bacillus cereus food poisoning has two varieties namely the emetic syndrome as well as the diarrhea syndrome types. B.cereus has some toxins responsible for its pathology and such toxins produces diseases that tally more with intoxication than absolute food poisoning. The emetic type can usually be confused with staphylococcal food poisoning due to its short incubation period (Luna etal 2007). However staph aureus being an important cause of food poisoning produces infection following growth in protein and carbohydrate foods. The enterotoxins of S aureus are super antigens and are heat stable making them resistant to the action of gut enzymes .As small as 25 microgram of enterotoxin B can produce diarrhea and nausea (Luna etal 2007). The emetic effect of this toxin is believed to be as a result of central nervous effect following the action of the toxins on the gut neural receptors (Ficker etal 2007). Some strains of staph aureus produce enterotoxins during their developme nt in meat, dairy foods and other food products and characteristically, this food usually has been recently prepared but has not been properly refrigerated. Almost 6 distinct types of staph enterotoxins exist.Following the swallowing of the preformed toxin, it is taken in by the gut mucosa and subsequently stimulates neural receptors and this stimulus is transferred to the vomiting centre in the brain and this projectile form of vomiting usually occur after few hours and it is less frequently associated with diarrhea and staph food poisoning is regarded as the commonest form. The food poisoning due to staphylococcus are usually associated with a smaller incubation period when compared with B cereus (from 1 to 8 hours).It is also associated with a very violent, copious nausea, diarrhea and vomiting all occurring in the absence of fever(Benenson 1990). It should be noted that with the emetic type where the incubation period is 2-8 hours, the prominent symptom is vomiting whereas in th e diarrhea type with incubation period of 8-16 hours the prominent symptom is diarhoea. Other species of bacillus are infrequently associated with human pathologies and difficulty arises in differentiating superficial contamination with B cereus from the authentic disease caused by this same organism .About 5 species of the Bacillus are aetiologic agents in insects and they include: B larvae, B lentimorbus,B sphericus,B papillae and B thurigiences and some of them have been taken advantage of by their use as insecticides(Fricker etal 2007) . Incorporation of the gene from B thuringiesis into some commercial plants has been recently achieved and this subsequently has generated a lot of controversies among the activists on environmental issues about the safety of these genetically fashioned food and plants products (Guerrant and Bobac 1991).Food types associated with food poisoning While the emetic type is associated with foods like fried rice and in fact the leading cause in the US ( Black low &Greeberg 1991), the diarrhea syndrome is associated with the likes of sauces and meat. The short incubation type is linked with fried rice that is cooked and kept warm for many hours and is also often associated with Chinese foods. A previous outbreak has revealed macaroni and also cheese from milk being the source of the bacterium.Incubation Period of the two syndromes of B. cereus that causes Food poisoning In the emetic type the diarrhea usually last for about 24 hours and it usually start 1-5 hours after the ingestion of the food substance like rice and it may also follow the ingestion of pasta foods. Food poisoning of the long incubation period i. e. 10 to 24 hours is the diarrhea type and this type may be confused with clostridia food poisoning. Mechanism of action ETE-forms small molecules, channels and holes in membranes.HBL-stimulates intestinal fluid secretion by various mechanisms including activation of adenylate cyclase and pore formation. Toxin of B-cereus i nclude emetic toxin (ETE), Nhe and EntK. Only 2 of the 3 enterotoxins participate in the causation of food poisoning and they consist of 3 different protein substitute acting together. HBL is a haemolysin while Nhe is not . EntK is a single component protein and not associated with food poisoning (Terranova&Blaker 1978). The 3 enterotoxins of B cereus have cytotoxic effect and they act on cell membranes forming holes and channels in them.People at risk of developing food poisoning The high risk population for food poisoning includes the older adults and this is due to the fact that as you get older, your immune system may not respond as quickly and as effectively to infectious organisms as when you were younger (Blacklow & Greeberg 1999). The Similar explanation goes for Infants and young children because of the immaturity of their gastrointestinal tract and also their immune systems haven’t been so fully developed.People with chronic diseases are also at risk of food poisoni ng because having a chronic condition, such as diabetes or AIDS, or receiving chemotherapy or radiation therapy for cancer reduces your immune response. Clinical features The clinical symptoms produced by the emetic type include abdominal pain, vomiting, nausea and self limiting type of diarrhea. The clinical symptoms of the diarrhea or long term incubation syndrome include fever and vomiting in rare cases but most prominent symptoms are profuse diarrhea and abdominal pain.The intestinal toxin is usually preformed but it can be produced inside the intestinal tract (Kramer &Gilbert 1989). To make a meaningful diagnosis of this organism, one will require that a load of about 105 of the organism is present in the feaces and just the presence of the organism not up to this maximum concentration is not enough to diagnose. Also importantly, B cereus is an important aetiologic agent of eye diseases such as panopthalmitis, endopthalmitis and infection of the cornea too .This organism during a traumatic event is usually inoculated into the eye and it usually does this via the foreign body introduced into the eye. Both local and system problems have been reported associated with B cereus and it’s been associated with medical foreign devices such as braces, prosthetic valves, and some invasive procedures like passage of urinary catheter, nasogastric tube and chest tubes. Some of the associated systemic problems caused by the organism include meningitis and encephalitis, pneumonia, osteomylitis, as well as endocarditis.The use of intravenous drugs also predisposes to infections by B cereus (Bean &Griffith 1990). The organism lives inside the soil and it is a common finding that it contaminates foods like rice (Jones and Blicslayer 2002). The toxins production usually occur when large amount of rice is prepared and then allowed to cool down which subsequently lead to the growth of the spores and the vegetative form now synthesize the toxins and all these occur in th e log phase growth period or during the process of sporulation.Clostridium is the third leading cause of bacteria food borne epidemics following salmonella and staphylococcus aurues The enterotoxin it produces causes a self resolving gastroenteritis and it does this by binding to the brush border membrane receptor and therefore binding to abdominal wall mucosa, interrupting the exchange of ion and the resultant effect is the loss of ions and low molecular weight metabolic products (Benenson 1990). The time of onset of the clinical manifestation is usually between 8 and 16 hours i.e. earlier than that of B cerues and it follows the ingestion of the organism itself. Although it is also associated with abdominal pain and diarrhea but less commonly with systemic problems. Another species of the clostridium family is clostridium difficile is usually associated with over 25% of antibiotic associated diarrhea and 95% cases of psedomembraneous enterocolitis and the organism produces two ent erotoxins (exotoxin A&B). Some of the precipitant antibiotics include clindamicin and ampicillin.However the diarrhea of B cereus infection does not follow antibiotics use. The clinical picture of C difficile diarrhea includes nausea, vomiting, abdominal pain as well as greenish voluminously large amount of diarrhea (Blacklow and Greeberg 1991). Protoscopy will show pseudo membranes and microabscesses with an erythematous mucosa and the diagnosis is confirmed by demonstrating toxins in the stool and the current treatment of choice includes oral metronidazole (Fricker etal 2007). Other aetiologic agents of food poisoningOther bacteria organism toxins that have been implicated to cause food poisoning include those of Vibro cholera, Yersina enterolitica, and Aeromonas species. However the exact role of the organism and their toxins in pathogenesis is not well delineated except for V cholerae. C perfirigens is another aetiologic agent responsible for food poisoning (Jones&Blikslaker 200 2). Case Study 1 Father, mother and 2 children with respective ages 34, 28, 6 and 4 presented in a hospital because of passage of watery stool and fever all of 6-12 hours duration.There was history of eating green salad beans, ground meat and tortillas prepared by someone else in an encampment because they are migrant farm worker family. It was also found out later that another 7 month old child in the family had not taken the food and was found to be well. The children started having abdominal discomfort, diarhoa and fever 24 hours later and the symptoms have been continuous since the previous 12 hours and both affected children have been having bloody stool.The parents also started having similar symptoms 5 and 7 hours ealier excluding visible bloody stool. There was history that some other persons in the encampment had similar symptoms in the past 2 weeks and that the camp’s hygienic state is poor. Both children are warm to touch on examination as well as the parents and h ave increased heartbeat and the children also appeared to lack fluid . A mount of their stool revealed white cells that fight infections and the faeces of the children were blood stained. Comments and explanationGenerally speaking, vomiting, nausea, fever abdominal pain and diarrhea are the major key symptoms of infection of the gastrointestinal tract and the main symptom will depend on the cause whether it is a toxin or invasive or a combination of the two (Guerrant &Bobak 1991). Usually, nausea and vomiting are often related with preformed toxins in food. For instance, B cereus and staph aureus can generate enterotoxins in food and this usually happen few hours after the ingestion of the food substance (Guerrant &Bobak 1991).The likes of enterotoxins of enterotoxigenic E coli and Vibrio Cholera usually affect the superior aspect of the bowel to cause watery and massive diarhoea. As in the above scenario, invasive bacteria penetrate the colonic mucosal and cause abdominal pain with blood and mucous associated with fever and dehydration and this constellation of symptoms are regarded to as dysentery and the implicated aetiologic are for dysentery are:Entamoeba histolytica,Clostridium difficile ,enteroinvasive E. coli,salmonella ,campylobacter jejuni.The above children were admitted in the hospital and treated and parents were also treated as outpatients with fluids and drugs and this is followed by public health sanitary measures in the camp. In conclusion, food poisonings are very common most especially in the developing parts of the world with high morbidity and mortality most especially among infants and children (Kramer &Gilbert 1989). Therefore of value are public health preventive measures by the provision of good water supply as well as sanitary and hygienic water and food supply.(Guerrant RL, Bobak DA: Bacterial and protozoa gastroenteritis. N Engl J Med 1991; 325:32). Case study 2 A reported incidence of acute gastrointestinal infection occurred in Ju ly 21, 1993 among the members of staff as well as the pupils of a co-owned child day care school after a catered lunch. This lunch was served for eating to 82 pupils of the day care centre to children between the age of 6 and less and the children are 82 in number along with 9 staff members. Past dietary history was gotten from 80 individuals and 67 were said to participate in the lunch.An individual at the day care made a case definition of vomiting. Among those served and who ate at the lunch, 21 %( 14) became sick and 13 did not. The symptoms observed ranged from diarrheal in 14 %,pain in 30% case and nausea in 71% case. 12 out of the 14 instances occurred among the children from ages 2. 5-5 and 2 other members of staff. Stastical analysis reveals that the median incubation period was 2 hours(the range is 1. 5-3. 5 hours). The resolution of symptoms took place over median interval of 4 hours following the onset(range 1. 5-22 hours).Among the dishes served in the local restaurant, only chicken fried rice was linked with notable illness and the problem occurred among 14(29%) out of the 48 individuals who ate the chicken fried rice in comparison to none of the 16 individuals who did not eat. The implicated rice was prepared the night preceding the incidence on July 20 under room temperature before it was refrigerated. The report also confirms that the rice was heated in oil with the slices of the cooked chicken on the morning of the lunch, then handed over to the daycare centers at around 10:30 am without refrigeration and served at noon without rewarming it.As a subsequence to the outbreak the advice by the health personnel to the restaurant officials and daycare staff was to stop the custom of cooling of rice or any other food at room temperature henceforth and that food should be kept at appropriate temperature of 5 degree or above 60 degree and that the temperature should be confirmed by a thermometer. Analysis of the case study 2 This short incubation syn drome variety of the disease which featured in this outbreak is overseen by highly stable toxin that can withstand enzymatic effect as well as extremes of temperature and PH.The diarrhea syndromic type is mediated on the other hand by an acid and heat labile intestinal toxin affected by the effect of the proteolytic enzymes like pepsin, trypsin etc. To make a diagnosis of Food poisoning, it is essential to isolate more than 10 5organisms per gramme from the epidemiologically implicated food substance . The self resolving as well as the lack of severity in most cases account for the reason B cereus is underreported(qtd in Todar 2004). Moreover recent research reveals that close to 20 % public health laboratory do not have the facility for the routine test for B cereus.In the United States, the leading cause of the emetic syndrome type or the â€Å"Short incubation syndrome† type of B. cereus is fried rice. As discussed before that B cereus more often than not is found in uncoo ked rice where the heat resistant spores also withstand and survive cooking. The survival of the vegetative form is a possibility after cooked rice is placed in an incubator as it generates heat stable toxin substance which can withstand heating(Kramer &Gilbert 1989). In this described scenario, the vegetative form must have proliferated at the food joint and also at the day care centre while the rice was being kept at room temperature.The problem is the unawareness of the restaurant food workers that certain danger is associated with cooked rice potentially. It’s imperative from the report the need to properly inform food handlers about fundamental rules and customs for hygienic healthy and safe food management and handling (Benenson 1990). Web Review of Todar's Online Textbook of Bacteriology. â€Å"The Good, the Bad, and the Deadly†. (SCIENCE Magazine- June 4, 2004 – Vol 304: p. 1421). 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