Thesis (M.P.A.)--University of Hong Kong, 2002. / Includes bibliographical references (leaves 98-100).

Thesis (M.A.)--Villanova University, 2009. / Political Science Dept. Includes bibliographical references.

Thesis (M.P.A.)--University of Hong Kong, 2002. / Includes bibliographical references (leaves 98-100). Also available in print.

Cette thèse étudie le traitement argumentatif de l’affaire Elián González dans la presse américaine. Elle porte sur les éditoriaux et les chroniques parus entre novembre 1999 et juin 2000 dans trois journaux :le Miami Herald, le Washington Post et le New York Times.Deux questions ont guidé la recherche :quels sont les arguments qui ont soutenu le débat sur l’affaire dans la presse américaine ?autour de quels enjeux sociopolitiques ces arguments-là se sont-ils déployés ?Le cheminement pour répondre à ces deux questions fait appel à une approche qualitative, plus précisément à l’analyse qualitative de théorisation ancrée.L’analyse des arguments se fait à partir de la méthode de Toulmin :les arguments sont considérés comme des justifications en contexte et l’analyse cherche à en montrer l’organisation. Les textes des journaux sont conçus comme des archives sociales qui illustrent l’exercice de la jurisprudence médiatique. Les résultats mettent en évidence des traits de la culture politique américaine et des spécificités du rôle social des médias. Ils permettent à la fois de définir la trajectoire argumentative de l’affaire González et de développer le concept de représentation médiatique. Ils dressent aussi les paradoxes des relations entre les États-Unis et Cuba, et les enjeux liés à l’immigration dans la société américaine. / info:eu-repo/semantics/nonPublished

The world economy is currently dominated by information- and communication technology, and has consequently become increasingly competitive and globalised. The changing economy also impacts on our living and working environment. A qualitative approach to research was followed in examining the implications of the changing economy on the field of human resource management, with the objective of developing a model for describing the role of human resource management in the new economy. The qualitative analysis focused on the most recent publications in this regard and it is apparent that the changing economy has a direct and definite influence on the role of human resource management in organisations. All human resource management practices will have to change dramatically to answer to the demands of the new economy. Important concepts relating to the new economy and included in the model are intellectual capital, human capital, knowledge management, the internet, e-commerce and globalisation. Whereas the competitive advantage for organisations in the old economy centred on financial capital and technology, the emerging economy necessitates an emphasis on investment in human capital, knowledge, and the commitment and enthusiasm of the employees. The focus in the business world has shifted from physical assets to knowledge and information, i.e. intellectual capital. The effective management of human and intellectual capital poses new challenges in the organisation for leadership and managerial capabilities. The model that has been developed to describe the role of human resource management in the new economy focuses on the integration of intellectual and human capital and information management in the human resource strategy of the organisation. The content validity of the model was determined according to Lawshe’s technique, using an evaluation panel. The panel consisted of eleven individuals, all with a sound knowledge of the new economy as well as the field of human resource management. Four panel members have Doctorate degrees and seven have Masters degrees in Human Resource Management. A total content-validity index of 0,89 was obtained, indicating that the model is acceptable and valid. The model emphasises the fact that the human resource management function in an organisation has to utilize the drivers of the new economy, i.e. internet, globalisation and e-commerce. The model also indicates how these aspects are to be utilised in the human resource practices of selection, placement, training and development of human potential. In the last instance the model focuses on the implementation of a people-oriented strategy that will address the effective management of intellectual capital, human capital and information management. Copyright / Dissertation (MCom (Human Resources Management))--University of Pretoria, 2005. / Human Resource Management / unrestricted

Yes / Developments and advances in information and communications technology are boosting a convergence of computing, media, and telecommunications. This is dramatically affecting every aspect of society from technology designers and content creators to users. The design-to-product cycle time continues to decrease as new markets open up, and windows of opportunity exist for those who can move fast and make the right connections. Challenges and opportunities exist in each area of the convergence, but one thing is here to stay: being digital.

A very important phenomenon observed in the last decades is the development of the so-called "New Economy", characterized by the diffusion of Information and Communication Technologies (ICT). During this episode, very favourable economic conditions have characterized the US economy: high growth rates of output, strong growth in labour, low level of unemployment. As a consequence, a strong attention has been devoted to the study of what has been called the "ICT Revolution", both from an empirical and from a theoretical point of view. This thesis proposes some theoretical models that are able to describe the most important characteristics of the new economy, explaining the associated growth performance. In particular, Chapter 1 develops a model that is able to reproduce some features of the ICT revolution that emerge from the data, underlining the importance of embodiment and the long-run implications of embodied technological change, and focusing on the role of R&D and of innovation in the growth process of the new economy. In Chapter 2 the model is extended considering also the presence of human capital, in line with the recent theoretical and empirical advancements in the endogenous growth literature according to which not only R&D activity, but also human capital accumulation, is a primary determinant of economic growth. Indeed, in the new economy human capital can be of great importance, since education is crucial in acquiring the knowledge necessary to use the new technologies, and at the same time an increase in ICT makes it easier to accumulate human capital, that in this model is the true engine of growth. In Chapter 3, finally, the issue considered is represented by the role of another form of capital, organizational capital, that has recently been advocated to explain the productivity slowdown and that can be linked with the analysis of the ICT boom. The model proposed allows to deal with the phenomenon, observed in the last decades with the diffusion of Information and Communication Technologies, represented by the adoption by many firms of new organizational practices, characterized by a tendency towards multi-tasking. Other aspects recently observed, and that the model is able to reproduce, are the increase in the share of skilled workers and in the proportion of workers employed in managerial occupations. The dissertation therefore elaborates some models that underline the fundamental role of a number of factors (innovation, human capital and organization) that are at the origin of the growth performance of the recent ICT-based economy.

The impact of ICT in open and distance learning is now become a common phenomenon. The rapid use of internet and other communication facilities have brought the open and distance education closer to the student community. The paper highlights the application of ICT in open and distance learning system of Assam.

M.A. / The first part of the study is a literature review which indicate that small, medium and micro enterprises (SMMEs) represent an important vehicle to address the challenges of job creation, economic growth and equity. Modern economy is driven by innovations and knowledge. Transforming information resources into knowledge and maximise the value of knowledge is the new challenge in achieving a sustainable competitive advantage. Information resources are needed by small businesses as much as their larger counter parts but small businesses are usually in a disadvantaged position in terms of finance and expertise. Information and communication technologies (ICTs) offer small businesses new opportunities in the information economy. Exciting ICT applications such as Web portals provide platforms for business communities to share information and communicate more efficiently than ever. Such information resources enable small businesses to react faster and adapt better to the changing global market. The stimulation of SMMEs must be seen as part of an integrated strategy to develop the society to a higher level. The research findings of this study provide all stakeholders in small business development in South Africa including government, industries and academics a better understanding and practical guideline for delivering information resources to small business owners and managers and the design of information portals that can address the information needs of small businesses in South Africa. The empirical components that follow the literature review comprised a questionnaire survey. The survey focused on non-franchised small businesses in the retail industry in the greater Johannesburg metropolitan. A total of 150 questionnaires completed by small business owners and managers were used for statistic analysis in this research. The questionnaire consisted of four sections: business biographic information, business information and agencies, information and communication technologies usage, and community and portal activities. The survey results revealed valuable insights and trends in the use of ICTs and attitudes towards information sharing amongst small business owners and managers. Textile, clothing, footwear and leather goods were the most popular trade for the small businesses use in the survey. Nearly all respondents prefer English for business communication and the businesses are typically owner manager with a small number of employees. Infrastructure for ICTs is in place for small businesses, but the usage level is still basic. Short message service (SMS) and e-mail are the most commonly used ICT tools. Traditional media such as television, radio, newspapers and magazines remain the most important source of information for these small business owners and managers. Younger businesses adapt better to ICTs than the older businesses. Despite a mixed attitude towards sharing business information, small business owners and managers showed a high level of interest in networking with other businesses, in particular with potential customers and suppliers. Most respondents do not belong to any professional or industrial organisation primarily because they were not aware of these organisations. Based on the literature review and the empirical research, the final conclusion that was made from this research is that Web community information portals can, to a great extent, promote the use of information resources for small businesses in South Africa. The results from this research give a better understanding and are useful guidelines to stakeholders in small business development in South Africa.

The purpose of this research is to investigate how the Rwanda NEPAD e-schools project is achieving its objectives, in order to draw lessons for policy. Case studies of three NEPAD e-schools were conducted to explore the integration of ICT in schools. This qualitative research was based on semi-structured interviews with Ministry of Education staff, school personnel and students, as well as a review of policy documents. The literature review identified a number of factors that hinder the use of ICT, which factors were also evident in the research findings. It was found that greater support is required to overcome the barriers, including lack of policy, teaching and learning, funding, access, training and professional development, curriculum content, technical support, time and attitudes towards ICTs. The analysis of the position in these e-schools offers lessons for policy and practice in Rwanda and with regard to the NEPAD e-schools programme on the continent. Ministries of Education in African countries should align ICT in education policy with other education strategic and operational policies to ensure that ICT initiatives are in line with national developmental goals and objectives.