Management Information Systems Essay Example | Topics and Well Written Essays - 500 words - 1

Management Information Systems - Essay Example utes majority of trades on stock exchange, has experienced the rapid stock executions that are performed by the computers based on external input, such as related securitys price. The excessive number of executions led the system to the crash. Because of the crash in 1987, the Dow Jones Industrial Average (DJIA) crashed by five hundred and eight (508) points (approximately 22.61%). Whereas, The May 6, 2010 Flash Crash was a United States stock market crash in which the DJIA has fallen around thousand (1,000) points (approximately 9%). The Flash Crash of May 6, 2010, was not a mere technical hitch. Whereas, the Black Monday was the failure program trading, overvaluation, market psycology and illiquidity. The similarities between the two crashed are meaningful and significant. In both crashes, comparatively, there was s same response of deteriorating prices prompting more and more intense selling. However, the the system was up within minutes in the flash crash 2010, whereas, the Black Monday too much time to restore the system. But it can be stated that in the both crashes, the computer system was the main problem, however, both the crashes have their particular reasons as well. One of the main problems discussed in the case study is the poor performance of school system in America. In order to solve the problem, the data-driven information system was developed and deployed in the schools. However, it also opposed by the parents of the students by stating that the system is an unnecessary expenditure. Moreover, the parents and tutors also complained that the students spend more time on projects and creative tasks rather on course material. The teachers are enrolled in the system for their improvement, but this makes it difficult to dismiss the less effective teachers. Therefore, the system was also opposed by the teachers as they need to work hard (four hours weekly workload increased) to improve their results in the system. In general, it can be stated that any

New Media Culture Essay Example | Topics and Well Written Essays - 3000 words

New Media Culture - Essay Example Indeed, social interactions and relationships have fulfilled several aims and social psychological aims of people. But in ages past, people have been more familiar with a traditional form of social relations whereby the people we come across in person become the only people we continue to relate to in our own unique social worlds. With technological advancement however, much of this trend has changed as technology has created an avenue for people to establish a social setting without really having to come to meet on a personal basis (Fiske, 1992). Sociality and communities have been digitized and advanced through technology and by the power of the internet through various social network platforms. In this essay, there is a careful scrutiny to new sociality and new communities as substitutes of old sociality and communities. As part of the scrutiny, the role of culture in technologically advanced societies shall be invested to come to conclusions with the merits and demerits associate d with new sociality and communities. Role of culture in technologically advanced societies Culture may generally be explained as the way in which a group of people live. This means it is the way of life of people and thus entails key variables that distinguish these people including language, meals, dressing, courtesy, social perception and interactivity. Culture has always been a key part of societies and communities. This is because most often than not, any given society is made up of people with core cultural similarities and the more these people are able to share these cultural similarities, the better it is for them to have their communities established (Wellman, B. et al., 2001). In cases where there are cultural differences, tolerance and acceptability have been identified to be the key to developing an effective community. Indeed, as much as this principle applies in the traditional setting, it has also been found to be useful and influential in this era of technologically advanced societies (Castells, 2001). Using various social media platforms such as Facebook, Twitter, YouTube and Whatsapp as examples, it can be noted that there is virtually none of these social media network that allows an open form of networking that lacks permissiveness by end users to decide who will be their social members and those who will not. This means that hosts and makers of these social networks understand the need for any two people to get along culturally well before relationships can be established in a technologically advanced society. Culture therefore plays the role of defining the kind of societies that can be established and how effective these societies will be once they are advanced into communities. Culture also determines whether or not people will have their social psychological needs satisfied in technologically advanced societies. Approaches to Social Network Theory Generally, social network theory makes use of two major approaches or schemes namely nod es and ties. As far as nodes are concerned, reference made to individual actors who are found within the network, while ties refer to the nature of relationships that are established between these actors (Granovetter, 1983). Social network theory has actually been related to traditional sociological studies, where it has been said that

Martin Luther King Jr Essay Example for Free

Martin Luther King Jr Essay Many find it interesting to glimpse inside the lives of famous thinkers in an effort to understand where such thought and intelligence is rooted. Famous thinkers have little in common with what makes them reach their level of achievement (Goodman Fritchie, 2011). In that tone, here is a peek into the routines and rituals of Martin Luther King Jr. and Cornel West that writers, philosophers, and statesmen have depended on to keep their work on track and their thoughts flowing. Whether you need inspiration to make it through the next college semester of your bachelor’s degree, finishing up your master’s degree program, or are working on a future best-selling novel, explore the contributions to society these men have created, how their personal, social, and political environments helped with their creativity, how they solve their ideas and problems, how their ideas were implemented, as well as what they could have done differently along with comparing their creative process. Martin Luther King made many contributions to society at the most difficult time. He helped African American’s gain civil rights and equality in America. He completed these contributions through actions like the bus boycott that he led in Montgomery, Alabama. The boycott fought against city buses that refused to allow African Americans to sit in the front seats of the buses. This boycott led to a citywide boycott of the bus system until the rules were changed. He also led the march from Selma to Montgomery along with other protestors as they voiced their right to vote. Dr. King not only led marches but he also gave what is now famous speeches like â€Å"Give Us a Ballot† â€Å"I Have a Dream† â€Å"I’ve Been to the Mountaintop† that also helped with his movement. Through the speeches Dr. King had the ability to reach many in delivering his thoughts and creativity toward his movement. Dr. King also published many books like Stride Toward Freedom: The Montgomery Story, Strength to Love, Why We Can’t Wait, and Where Do We Go From Here? These books also helped with Dr. King’s movement to reach people all over the United States to see his vision. Dr. Cornel West has a passion to communicate to a vast variety of publics in order to keep alive the legacy of Dr. Martin Luther King Jr.; telling the truth and bearing witness to love and justice. Dr. West stated, â€Å"You can’t lead the people if you don’t love the people. You can’t save the people if you don’t serve the people.† Cornel West contributions to society has been monumental, he is a motivational speaker in politics, education, talk radio and even major motion pictures.

BTVET in Uganda

BTVET in Uganda AN INVESTIGATIVE STUDY OF FACTORS AFFECTING ENROLMENT AND COMPLETION RATES IN INSTITUTIONS OF HIGHER LEARNING (BTVET) IN UGANDA Introduction This study attempts to conduct an investigation of the factors affecting enrolment and completion rates within the Business, Technical Vocational Education and Training (BTVET) institutions in Uganda. The study covers a period of ten years (between 1999 to 2009), rationally decided upon as it was during this time when the government Implemented major reforms within the education system of the country, as a result of the Education Review Commission (1989). It will be noted that 1999 falls two years short of the actual time (1997) when the government implemented Universal Primary Education (UPE) free to four children of every Ugandan family in the country a step towards meeting Education for all (EFA) by the year 2012 as one of the Millennium Development Goals (MDG) in the country. The study takes place more than ten years down the line since the inception of UPE and three years after Universal Secondary Education (USE) programmes. Whilst many primary schools are still struggling with the influx of pupils who would otherwise have had no chance of getting a formal elementary education if it were not for UPE and USE, this author seeks to investigate whether the implementation of these programmes has in any way made a difference to peoples attitudes towards education in general and vocational education in particular. The study seeks to investigate the trend of enrolment and completion in institutions of higher learning and in particular those in the Business, Technical, Vocational Education and Training (BTVET) sector during the time when Education For All (EFA) by the year 2012, has been on top of the agenda as one of the United Nations Millennium Development Goals (MDG) for developing countries. The UPE programme took off amidst a barrage of problems including widespread public criticism resulting from the initially poor performance of typical UPE schools in the country. Among the problems that pledged this programme from the very start was the issue of congestion of the available classrooms. Because of the UPE programme many schools reported overwhelming enrolments leading to an influx of the hitherto non school going children. This became a cause for concern as a result of the overstretched existing facilities within schools. In spite of the inadequate conditions under which some of the schools operated, and whilst some schools were still lamenting the lack of space and inadequate facilities, it was about this time that the government made good its second promise regarding free education and introduced the Universal Secondary Education, (USE) free for all. The programme, which started in 2007, was introduced in a similar way to UPE ten years earlier. Similar in a sense tha t the programme was ill prepared for as it was started within the existing school infrastructure and with the same manpower. Three years down the line however, reports from the media and evidence from schools seem to suggest that the USE programme has produced increased rates of enrolment in secondary schools by the year since it was started. It is the assumption of this author that if these reforms in the education sector have so far been a success story they could have a similar impact on peoples attitudes regarding education in general and vocational education in particular, and it is from the results of this study that this fact will be fully established. It is on this basis among other factors that this author is to conduct a study of the rates at which students enroll and complete their courses paying particular attention to such factors as cause them to drop out and what to do about it. It is important to note at this point however that in as much as both primary and secondary education have been made universal there are still many children of school going age that are not in school, leaving us with questions demanding answers as to why this is so. There are many children seen hanging about on streets whilst others resort to early marriages and/or childhood labour. A lot of children who dont go to school are found in the villages which are the centre of activity for most families who live on subsistence farming. Causes for this can be numerous, however let it suffice to say at this point that this kind of situation is at the centre of this studys investigation. Whereas there is no legislation on school going age in the country universal education has so far not been made compulsory. This has not only given some parents the freedom but also has to a great extent contributed to keeping many children away from schools since there is no accountability to any local autho rity for not sending children to school. With so many children growing up in an environment where a good part of the population either disregard the importance of education or considers it to be beyond their reach, it is important to investigate whether this carries any significance in terms of influence to the students who opt to continue with education in institutions of higher learning. Whilst the tendency of dropping out of schools can be traced in all sectors of education in the country, it is important to investigate the rate at which it is happening. Since the government set up the Special Educational Policy Review Commission (1989), some of its results have been realized in the government white paper on education, in addition to UPE and USE. There is need therefore to investigate further the reforms on educational programmes brought about as a result of the action of this commission and how these impact on enrolment and completion rates. OBJECTIVES OF THE STUDY 1. To establish factors that influence students to join institutions of higher learning. 2. To investigate how the programmes on offer within the institutions of higher learning particularly in the BTVET sector meet employment needs of young people 3. The study will seek to establish the trend of performance in the BTVET institutions by comparing the number of students that initially enroll and the number that finish their two or three year courses, noting any disparities if any, over a period of ten years. 4. A cross section of school drop outs will be located and interviewed to establish reasons why they failed to complete their courses. 5. A cross section of students in the final year of their courses will also be interviewed to establish factors that motivate them to complete their courses. 6. To study and draw examples from developing countries as well as developed European countries for purposes of comparing and contrasting the BTVET situation on ground in Uganda. It is the view of this author that comparing and contrasting systems will provide a wider perspective about how BTVET courses are taught elsewhere in relationship to what is on the ground. 7. To conduct a review of the literature that explores education as practiced in the history of the African traditional society the context in which formal education can be appreciated and practiced for the benefit of communities (ref). 8. To conduct a brief study of the current reforms within the British system of education as an example of a system that is constantly transforming in an attempt to match needs of young people in a developed country. Political/Economic background to the Problem Uganda is a land-locked country, which lies across the equator in the heart of Africa, covering 241,139 square kilometers, 17% of which is water. Most of the country lies between 900-2000 meters above sea level, which makes it enjoy a generally mild tropical climate with temperatures ranging between 17 ºc and 28 ºc with the average rainfall of about 1500 mm p.a. The same altitudinal variations enable Uganda grow a wide range of subsistence and cash crops for the country. With a population, which is now estimated to be 24.4 Million, Uganda has an annual growth rate of 3.3% and a density of 124 persons per square kilometer. Females constitute about 51.2% of the population according to the 2002 National Population and Housing Census. A decade after Uganda attained independence in 1962 a period of political instability was experienced, (1970-1979) which led to serious economic and political decline. During this period skilled manpower including a large number of professionals fled the country seeking political and economic refuge. As a result of this most of the infrastructure for industries, education, transport and other service sectors were hardly repaired or maintained with many consequently falling into decline. The countrys growth in all sectors including that of the vocational education and training was adversely affected and the need for economic and social renewal both in terms of infrastructure as well as public attitudes towards education programmes was stronger than ever. Studies within the ministry of education and the Uganda Bureau of Statistics (UBOS), indicate that this situation appears to have improved in the past twenty years during which time a lot of changes have been brought about by the pres ent regime. The present system of education in Uganda is patterned after the model of the British system of education inherited after the country attained her political independence in 1962(ref). This system of education was originally designed to produce graduates with a bias towards secretarial and administrative jobs(ibid). This is because the main purpose of education during the colonial days was to provide personnel for service to the colonial master (ref). The system had no inclination towards rural development although government policy emphasized transformation of the country side(ibid). The educational system continued to over-supply youngsters with purely academic type of education while shortages of specialised practical training persisted. As a result of this trend when the Ministry of Planning and Economic Development conducted a survey in 1997 it was revealed that there was an acute shortage of professionals and technicians in the manufacturing industry. The time elapsed since then calls for yet another study to help find out the present state of affairs regarding the job market in Uganda. Documentary evidence from the ministry of education and sports seems to suggest that enrolment in institutions of technical and higher education does not correspond to the countrys manpower needs. Moreover, earlier research within the ministry has shown that the enrolment mechanism used is one where each institution has an enrolment target set depending on the previous years enrolment as well as available resources and training capacity of the institution(ref). In setting targets, there is no evidence to suggest that the government gives priority to the countrys job market needs or to the needs of the young people in a particular geographical area. Most of the institutions whether government or private often attract students nationwide regardless of geographical boundaries, who apply for admission to the already established courses. Admission to these courses is on merit and certain courses are highly competitive. A comprehensive study of Ugandas National Manpower which was carried o ut in 1988 by the Ministry of Education and Sports revealed that countrywide, there were at that time 21 vocational schools, 77 technical schools and institutes and 37 business schools and institutes with a total annual output of about 5000. Of the total number of institutions, 5 vocational centres, 52 technical schools and institutes were government-aided. The survey also revealed that from 1983 to 1987 (inclusive), vocational schools graduated 3795; technical institutions graduated 6011 while commercial institutions graduated 11,831. The survey showed that the manufacturing sector alone employed 3.6 per cent of the administrative, managerial and professionals enumerated; 6.6 per cent of the technicians and associate professional personnel and 12.7 per cent of the skilled workers. It was projected that the number of 5000 artisans, technicians and craftsmen who were at the time produced by Ugandan institutions would hardly satisfy the demand by the economy especially during the peri od of rehabilitation and reconstruction programmes to be undertaken under the new regime. Despite the fact that vocational education and training institutions are supposed to produce graduates whose skills will be readily utilised in the job market, it has been observed that there are many graduates of the vocational sector that suffer from joblessness. As to whether this is a result of students taking the wrong courses, or whether it is the inadequacy of the infrastructure within the industrial economy making it unable to absorb all graduates, is a fact yet to be established. On the matter of joblessness however, Dewey (1998) asserts that education serves a far greater purpose, suggesting that it is a means by which members of the society preserve their own identity and values. Nevertheless, this problem of joblessness and economic backwardness resulting from systems of education which produce unemployable graduates remains a subject of investigation. Hence the necessity of this study to investigate and analyse all factors underlying the enrolment and completion rates wi thin the very institutions concerned with the supply of manpower for the industrial economy of the country. Study questions In some of the rural areas of Uganda, TVET has in the past been generally considered as a second-class education in both the perceptions and expectations of pupils and parents. Likewise low prestige is attached to technical training as it is often associated with failure to achieve higher academic aspirations. This suspicion of a second-class education supposedly leads some parents to opt for a general type of education that is likely to help improve quality of everyday life by providing access to white collar employment for their sons and daughters. It is one of the aims of this study to investigate whether the attitude of both parents and their children has had any effect on the enrolment and completion rates in TVET institutions. A review of the Uganda Education Policy Review Report (1989) reveals an observation made regarding Ugandas educational curriculum of the late 80s, as outdated and irrelevant to the needs of the economy. Among other things it was recommended that the curri culum be revised and updated for it to suit the countrys needs. With over two decades down the line since the establishment of this review commission there is a need to investigate whether this recommendation was ever put into effect, and to establish whether there is a difference between the present provision of educational programmes and those of twenty years ago. The study therefore seeks to find answers to the following questions: a) What are the factors affecting the rates of enrolments into VET programmes. b) What are the factors affecting completion rates in TVET institutions. c) What is the trend of enrolment in relationship to completion rates in the BTVET institutions over the past ten years? Focus of the Study From the Uganda Bureau of statistics (2002) we find that the rural population represents 70 percent of the worlds poor and 72 percent of the population of the least developed countries. Many African governments are doing their best to harness development through urbanisation and education of masses in a bid to uplift the populations standards of living. However, despite the urbanization, the situation of poverty and underdevelopment is likely to stay with us for the foreseeable future. The present campaign to ‘make poverty history in the developing countries might yield no results and poverty will continue to exist for as long as the worlds rural populations remain living in such conditions such as those that exist today. While African countries are likely to benefit from the global fight to try and assist in making poverty history, the real solution is not in ‘the provision of the fish, but in teaching the African young people ‘the fishing techniques (ref). In this respect, education which is the process by which people learn and acquire skills (ref) need to focus on imparting the right kind of skills, those which will promote a holistic type of education. Likewise, the governments policies and resources need to be redirected to providing a type of education that will produce the skills of a kind that the country needs for its social and economic development. Studies by the World Bank reveal that in Africa today vocational skills are particularly important at an early stage in the education of an individual because circumstances such as wars and pestilences have made many a young person become the sole provider for the family. For this reason among others, this study will focus on the young people and the factors that have in the past ten years influenced their enrolments, drop outs and those that motivated completion in various courses offered in the BTVET institutions. A review of the Literature on Ugandas current Education system According to the Uganda National Curriculum, formal education in Uganda takes seven years at the primary level, followed by four to six years for both ‘O and ‘A level. Students completing this level join the technical schools which take three years at the lower level and 2 years at the advanced level. As would be the case in many countries the choice to join a technical school at the lower primary school level is not a very popular one as to many it would reflect academic failure, and to some a poor economic background. Another considerable factor is the poor output for those joining at this level, as it gives poor yields both in skill and standards of living. Grubb, (1995) emphasizes this fact by asserting that the training programmes for the low educated and less skilled have in the past not been particularly successful in getting them jobs and higher incomes. There have been in the past great opportunities for ‘O level leavers to join the Primary Teachers College s (PTC), this is also reducing as the demand for standards in institutions becomes higher and higher in the country. Those who join ‘A level eventually join either university or an institute of higher learning such as a National Teachers College (NTC), and possibly a technical/vocational college or farm school. The Uganda Vocational Curriculum is represented in an overlapping three-tier system with level one, the craftsman level offered by technical schools as the lowest. This level is for the primary school leavers who for various reasons could not make it to secondary schools. Such students go to technical schools for three-year full time courses leading to the award of Uganda Junior Technical Certificate (UJTC) in courses such as Carpentry and Joinery, Block laying and Concrete Practice, Tailoring, and Agriculture. Level two is also known as the Technician level offered through technical colleges and Uganda Polytechnic normally admits ‘O level with high passes in Science and Mathematics and in certain cases ‘A level graduates not absorbed into university. These technical Institutes offer two-year full time courses in various vocational courses such as Carpentry and Joinery, Mechanics, Plumbing, etc. Due to rising academic standards however, many students who would benefit fro m these courses are kept out as a result of high pass grades in Mathematics, Physics and English at Olevel. Level three, the graduate engineer level is offered through Universities, Technical Colleges and the Uganda Polytechnics. These recruit ‘A level graduates who passed examinations in Physics and Mathematics. Courses are of a two-year duration leading to the award of ordinary diploma in Civil, Mechanical and Electrical Engineering among others. Graduate level engineers are currently trained only at Makerere University. However, according to a report by Wirak, et al, (2003), the Uganda Polytechnic Kyambogo aspiring for university status, in 2001/2002 academic year through a merger with the Institute of Teacher Education Kyambogo (ITEK) sought to upgrade into a degree awarding institution known as Kyambogo University. In addition to Makerere University this institution might also be in position to offer similar degree programmes in engineering. Vocational training on the other hand, is offered through the Directorate of Industrial Training with various Centres and programmes within the country. The directorate is responsible for industrial training, apprenticeship training, trade testing and certification and skills up-grading. Ugandas Education Curriculum The National Curriculum Development Centre (NCDC) a body responsible for reviewing the needs and formulating the curriculum was set up in 1973, (Bennell Sayed, 2002). This body has revised the curriculum and attempts made to implement it, covering a range of subjects at primary and secondary school levels. In spite of all the efforts towards formulating a practically oriented curriculum however, it is worth noting that the curriculum is still academically rigorous and irrelevant to the economical and industrial needs of the country. Reasons for this could be attributed to the inherent biasness within the education system where general education programmes are treated with higher priority and given preference by both parents and students over vocational education programmes. Past experience has shown that many school leavers do not have the skills needed by the employers in spite of successful completion of their general education courses. It is also evident that the Uganda Curriculu m seems to promote the traditional trend of a high demand for an academic education which is the basis for white-collar employment notwithstanding the needs for the countrys growing mixed economy. According to Bennell Sayed, (2002) Uganda has been one of leading Sub-Sahara African countries to implement wide-ranging economic and social reforms to achieve sustainable growth. And it is for this reason that the country has in the recent past been mentioned as a success story for the African continent by several UNESCO and World Bank reports (UNESCO, 2001). Progress is particularly prominent in primary education due to the decision taken in 1996 to implement universal primary education free to four children in every family. This removed what had been an important economic impediment for families to enroll and maintain their children at school. According to a ministerial report (Bitamazire, 2005) by 2001, about 65 percent of the total education budget was devoted to primary education an d the gross enrolment ratio for this level increased from about 75 percent in 1995 to about 135 percent in 2002, (ibid). Late 2005, the prospect of Universal Secondary Education (USE) was announced, (Newvision, Nov. 2005). It was predicted that the scheme would benefit an estimated 300,000 pioneers to the programme. This number would comprise of pupils who sat for Primary Leaving Examinations in 2005 and those who completed Primary 7 under Universal Primary Education (UPE) in 2004 and 2003 but were unable to continue due to lack of funds for school fees, (ibid). The successful implementation of this programme would make Uganda the first country in Africa to introduce universal and free secondary education, (ibid). According to UNESCO, (2005) by the year 2004, only a fifth (20%) of the then Ugandas population of 25 million had a chance to enroll for secondary education, and the beneficiaries were mainly from the higher income groups and urban families. The new USE scheme would aim at enhancing access to secondary education, particularly for low-income groups and children from rural families. As one of the ways of advancing towards the millennium development goals, (MDG), Vocational Education and Training is of particular importance in todays globalized, information and knowledge-based economy. In order for any society to successfully integrate its young people and have them ‘benefit from the economy a well-educated workforce is inevitable (Bennell Sayed, 2002). In Ugandas predominantly rural economies where many primary school leavers do not have any chance of further formal education, a vocational training is most needed. With the introduction of USE the problem of unemployment will probably be exacerbated by an influx of unemployable and unskilled school leavers into the job market. By solving the problem of secondary school accessibility for many rural young people, the process of universal and free secondary education will be creating another one as the rural communities will be filled with frustrated school leavers who will not be able to cope with the rural lifestyles, and yet do not have the capacity to live the desirable urban lifestyles due to lack of employable skills. TVET and Industrial Training Industrial training is an integral part of all the courses in technical/vocational education, in each of the technical and vocational education and training institutions, including university. In Uganda students would spend a minimum of three months each year on job placement, while doing the practical training. During this time they are supervised by the industry and would normally be visited by their lecturers to assess and discuss their training and progress in their programs. Other forms of training involve field trips, regional workshops, study tours and seminars organized by the various training institutions. It is usually through such workshops and seminars that vocational students are made aware of and given the chance to discuss the experiences and opportunities provided by the world of work. According to Lugujjo, (1998) such seminars were by then limited and depended on different training institutions and their ability to finance them (the seminars). Lugujjo, (1998) further asserted that the government of Uganda ought to have adopted a coherent policy with financial provision to ‘link technical and vocational education and training to industry in order to produce proficient workers and make education more responsive to the social and economic requirements of the country. This study also investigates to what extent the Ugandan policy has supported the link between the training institutions and the real world of work (or the industry). Challenges facing the Vocational sector The structure of Ugandas education system appears to be well organized and appealing to the needs of all levels of students including those with the lowest level of formal education. Yet promising as it appears, the system still faces numerous problems and as a result it yields limited and controversial outputs as its would-be beneficiaries turn out to be its very critics. As the case would be in most countries the Uganda government as well as the general public see TVET as expensive, and difficult to implement due to the high costs of infrastructure, provision of machinery and equipment, and well trained staff to handle the programme, (Kasozi, 2005). Besides it also carries with it the stigma of being patronized by intellectually inferior students and associated with non-prestigious blue-collar employment. After completing primary school, a child who failed to go to secondary school would join a technical school. Similarly, a child who failed to go to university would have a vocatio nal institution as a last option to keep him in school. In the past the situation was made worse by the fact that technical and vocational education had no vertical mobility and access to higher education, (ibid). This was compounded by lack of adequate facilities and infrastructure in some vocational institutions resulting in the fact that many of the students completing technical/vocational courses in such institutions were ill equipped for both industry and self-employment. For some young people this constituted a reason for choosing rather to stay at home than join a technical school as it was not worth the expensive effort. For others, the feeling that a technical school was the last alternative for those students who could not make it to the next stage caused a dislike for the system. For many young people however, VET seems to be the best option as evidence from the numerous informal sector (Jua Kali) workshops in Nairobi, Kenya seems to suggest. When given the opportunity an d the right environment, many of these academically downgraded students often turn out to be among the most successful craftsmen and entrepreneurs of the country after putting to use the practical skills gained from technical and vocational institutions. Numerous examples of these are seen in the informal sector workshops in the country. Most of the informal sector in the sub-Saharan Africa is dominated by craftsmen who never saw the inside of a university classroom. Handelman, (1996) pointed out that many of the low-income workers in developing countries who find jobs, will under favourable conditions achieve upward mobility. He cites an example in Owens, (1991:235) who carried out a study of West Bengals industrial city of Howrah, where he found that â€Å"several hundred men who started with almost nothing now own factories large enough to employ twenty five or more workers, placing them among the richest people of the community.† (Handelman, 1996, pp.135-136). This example further demonstrates the fact that the acquisition of technical skills leading to industrial success does not have to depend only on ones performance in general education. a) Accessibility to Vocational Education A survey of the socio-economic needs of local communities in Uganda done by the World Bank (2002) reveal that it is the wish of most school going children and their parents that they pursue their education to the highest level and attain a university degree. However this would not be possible given the variable capabilities ranging from academic to social and economic demands. As a result a lot of students are forced to look up to other institutions of higher learning other than the Universities. This is necessary so that all students can be catered for even if they may not have academic requirements or the financial means to acquire a University education. Another factor to consider is that state universities do not have the capacity to absorb all applicants with minimum entry requirements. As a result many join private universities, vocational/technical institutions and other institutions of higher learning. The question however still to be discussed later in this study is what mot ivates students to join the institutions of higher learning, and particularly those in the Business, Technical or Vocational training sector? Studies by UNEVOC and UNESCO have established that some parents have a accepted technical and vocational education as a possible alternative for their children. This is the trend the present government seems to be following as in the process of introducing USE, there are plans to follow it up with free vocational education, (New Vision, March 29th 2006). b) Aims and objectives of TVET in Uganda: The ministry of education, listed among others the following as priorities for education of a rural community: listed among other priorities in the education for a rural community the following aims and objectives of technical and vocational education in Uganda: â€Å"To stimulate the technical growth of students in order to make them productive members of the community; and to produce craftsmen, technicians and other skilled manpower to meet the demands of industry, agriculture, commerce and the general labour force†. The Uganda Education Sector Investment Plan, (ESIP, 1998-2003), The ministry also established that ‘one of the biggest limiting factors to access entry to technical schools was the students poor academic performance in Mathematics and Science causing them to fail getting acceptance to the tech

Review of Research Paper on Metastasis of Cancerous Tumors

Introduction Early diagnosis provides the best hope many have in beating cancer. Unfortunately, this is not the end of the fight for many cancer patients. Primary tumors may be successfully treated early, only to later discover they have metastasized to other areas of the body. The common medical definition of metastasis is: The spread of cancer from one part of the body to another. Tumors formed from cells that have spread are called â€Å"secondary tumors† and contain cells that are like those in the original (primary) tumor. This definition could be the reason why early treatment of a primary tumor is ineffective against metastatic tumor cells. As the definition suggests, the accepted model for the metastasis of tumor cells is through clonal evolution, where secondary tumors have similar genomes to the primary tumor. Recent studies suggest, however, that this may not be accurate. Significant divergence between primary and secondary tumors in renal cell metastases and breast metastases has been discovered in recent studies. An alternative model, one of a parallel evolution, would explain why therapies aimed at primary tumors are unsuccessful against metastatic cells. Further research on this alternative model could lead to therapies that not only target the properties of the primary tumor but also those of the secondary tumor and save many from the burden of fighting cancer again. Methods This study took 386 breast cancer patients and split them into two groups. M0, patients showing cells with no metastasis, and M1 patients, those that showed metastasis and performed a genomic analysis, or comparative genomic hybridization (CGH) of the Cytokeratin... ... tumor cells that could potentially disseminate, mutate, change, and grow into another tumor. More emphasis needs to be put on the development of disseminated cells because the changes in their growth cannot be reflected by the genomic data obtained from the primary tumor data; as a result, they can not be dealt with in the same manner. The main idea of this study is to underscore: "the need to validate potential cellular targets for adjuvant and systemic therapies on disseminated cancer cells directly"( Cancer Cell: July 2003). The paper that is being discussed is : Gray, J.W., Evidence emerges for early metastasis and parallel evolution of primary and metastatic tumors. Cancer Cell July 2003. Schmidt-Kittler, O. et al., From latent disseminated cells to overt metastasis: genetic analysis of systemic breast cancer progression. PNAS 100, 7734 (2003).

Drug Abuse Among Professional Athletes Essay examples -- Substance Abu

Drug abuse among professional basketball players is a problem as old as time. In some circumstances it may not be the athletes fault. For example when they are treating a minor cough or a cold, the medications used will sometimes contain small amounts of alcohol. On the other hand some athletes purposely abuse drugs for a variety of reasons. Some attempt to cover up the presence of other drug abuse but most abuse drugs because they will enhance their performance. The most common abused drugs in professional basketball are: anabolic steroids, marijuana, and amphetamines. Each drug has its own effect on performance, and disciplinary actions.   Ã‚  Ã‚  Ã‚  Ã‚  When an athlete uses anabolic steroids, they usually feel that they will give them a competitive advantage over their opponents. If you think that only football players, weightlifters, and sprinters take steroids your wrong. Steroids are designed to mimic the bodybuilding traits of testosterone. The exact effects of anabolic on the athlete and athletic performance remain controversial but some test results have shown that steroids affect the professional basketball player’s performance in different ways. Steroids are said to make the athlete feel more energized, more aggressive, and able to train harder. When athletes choose to abuse anabolic steroids it also results in disciplinary actions if they are tested positive by the league. Three types of testing in professional basketball are reasonable cause, first-year, and veteran testing. If any player tests positive for the first time during any of the three tests, they will be suspended for five games. A sec ond offense for anabolic steroid abuse will result in a ten-game suspension and a third offense will result in a twenty-five game suspension. The National Basketball Association will release any player if they are convicted of, or plead guilty to a crime involving the use or possession of steroids.   Ã‚  Ã‚  Ã‚  Ã‚  Marijuana is the most widely used of the illicit drugs in the National Basketball Association. Marijuana has many negative affects to using it: it impairs skills requiring eye-hand coordination and fast reaction time. It also reduces motor coordination, tracking ability, and perceptual accuracy. When using marijuana you may have side affects such as difficulty concentrating and times where you are in dreamlike situ... ...  Ã‚  Ã‚  Ã‚  Arrested for marijuana possession at airport in Canada. 1997  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Mookie† Blaylock  Ã‚  Ã‚  Ã‚  Ã‚  NBA Basketball  Ã‚  Ã‚  Ã‚  Ã‚  Arrested for possession of marijuana while already on probation for marijuana and drunk driving convictions. 1996  Ã‚  Ã‚  Ã‚  Ã‚  Isaiah Rider  Ã‚  Ã‚  Ã‚  Ã‚  NBA Basketball  Ã‚  Ã‚  Ã‚  Ã‚  Arrested for marijuana possession. 1996  Ã‚  Ã‚  Ã‚  Ã‚  Juwan Howard  Ã‚  Ã‚  Ã‚  Ã‚  NBA Basketball  Ã‚  Ã‚  Ã‚  Ã‚  Arrested for driving under the influence. 1995  Ã‚  Ã‚  Ã‚  Ã‚  Vernon Maxwell  Ã‚  Ã‚  Ã‚  Ã‚  NBA Basketball  Ã‚  Ã‚  Ã‚  Ã‚  Charged with marijuana possession. Convicted in 1998, spent 45 days in jail.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  -http://www.drugs.indiana.edu/prevention/ideas/drugged_athletes.html

A Reflection on Plan Evaluation

Topic: PLAN EVALUATION REFLECTION In this topic plan evaluation, I now understand why we always have visitors from the division, region and even from the central office visiting our school to evaluate and observe how things are being carried out. In my three years of service in the government, there was no school year that there was no evaluation. Seeing them holding some checklists made us tremble while asking us things and observing our classes.Being new in the system I wondered and ask myself, is it proper that after evaluation they will have feed backing so that we will be able to know what areas we need to improve and what are their suggestions for the betterment of our school and children. That is one thing that I had observed that after evaluation, results of the observation were not discussed for improvement sake. As I go over with my topic in plan evaluation I was enlightened why they regularly conduct evaluation and why we were not informed about the results of the evaluati on.It was then that the results were for the policy makers, program directors and direct program staff consumption only. If given a chance in the future to plan for an evaluation, I would suggest that any corrections or any part of the program that need some improvement, during the onset of evaluation, feed baking should took place right after the evaluation so that the implementers of the program (teachers) will be able to know where they need some polishing that will be congruent with the objectives of the program.During the design of the evaluation process it would be better if local persons and all those who are involved in the implementation of the program will be present during the discussion period so that opinions are expressed and be validated, for everybody has its part to the success of the program. All evaluation plans should identify both participants and stakeholders, and should include the relevant items developed in the evaluation process.In the monitoring aspect, I would go with the combination of performance evaluation and evaluation done on a continuing program because this will measure the impact of the program on the society or on the people. This is done to improve continuously the performance of the program period after period and in the same way this will enable planners identify shortcomings and can devise remedial actions while the plan/program is still in progress.Thorough studies should be done on what evaluation design will be best applicable to a program and I would recommend applying it or testing first the evaluation design on small population prior to the piloting. Through this, monitoring and evaluation will be manageable and any unexpected occurrences in the program will be observed right away and be given solution.Revisions of the program can be done as early as this stage. Lastly, ensure that the evaluation will be as fair, accurate, and effective as possible. The use of specific tools can help in the success of the project like annual reports, quarterly or monthly reports from the monitoring system, and anything else should equally agreed between the organization and the evaluation team.