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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
151

Challenges facing venture capitalists in developing economies : An empirical study about venture capital industry in Ghana

Agyeman, Stephen Kwaning January 2010 (has links)
No description available.
152

Effective Adaptation to Global and Humanitarian Challenges

Oginski, Pawel, Ssengonzi, Rockie January 2012 (has links)
Problem If current trends in disasters are anything to go by, we can expect more complex disasters in the future as a population, perhaps already weakened by conflict, climate or disease, is hit by a natural disaster.  This then requires a multifaceted and complex intervention of humanitarian actors. Therefore, the adaptations increasingly require identification of themes to mitigate the complex vulnerabilities that come with these challenges like reforms, collaboration and specialization of tasks between humanitarian organizations inter alia. Purpose The purpose of this thesis is to identify the underlying factors that lead to global and humanitarian challenges in order to suggest effective adaptations to address them in the preparedness phase. Methodology The paper takes a qualitative approach, adopting a phenomenological research. In depth interviews are used to identify the most outstanding themes and patterns in sync with the humanitarian challenges and adaptations identifies in the AlertNet Poll (2011) and DARA humanitarian response index (2011). The themes are used to narrate solutions to the research questions Findings The results suggest that the adaptations identified in the reports regulate humanitarian and global challenges. The humanitarian challenges effective adaptations to overcome these challenges have been identified but not limited to collaboration of humanitarian logistics actors, emphasis on preparedness and disaster risk reduction and the unification of relief and developmental policies and frameworks to ensure long term planning and assessment of disasters Conclusion The research concludes that disaster risk reduction and preparedness, humanitarian logistics reforms and collaboration in all humanitarian aspects are the most effective adaptation to the global and humanitarian challenges. If current trends in disasters are anything to go by, we can expect more complex disasters in the future as a population, perhaps already weakened by conflict, climate or disease, is hit by a natural disaster. This then requires a multifaceted and complex intervention of humanitarian actors. Therefore, the adaptations increasingly require identification of themes to mitigate the complex vulnerabilities that come with these challenges like reforms, collaboration and specialization of tasks between humanitarian organizations inter alia. Purpose The purpose of this thesis is to identify the underlying factors that lead to global and humanitarian challenges in order to suggest effective adaptations to address them in the preparedness phase. Methodology The paper takes a qualitative approach, adopting a phenomenological research. In depth interviews are used to identify the most outstanding themes and patterns in sync with the humanitarian challenges and adaptations identifies in the AlertNet Poll (2011) and DARA humanitarian response index (2011). The themes are used to narrate solutions to the research questions Findings The results suggest that the adaptations identified in the reports regulate humanitarian and global challenges. The humanitarian challenges effective adaptations to overcome these challenges have been identified but not limited to collaboration of humanitarian logistics actors, emphasis on preparedness and disaster risk reduction and the unification of relief and developmental policies and frameworks to ensure long term planning and assessment of disasters Conclusion The research concludes that disaster risk reduction and preparedness, humanitarian logistics reforms and collaboration in all humanitarian aspects are the most effective adaptation to the global and humanitarian challenges.
153

Technology-mediated learning: A Jamaican context

Wallen-Robinson, Sharonette Unknown Date
No description available.
154

International learning : the role of transnational corporations in the development of small businesses' international competitiveness in South Africa

Mfeka, Bhekuyise Nicholas January 2007 (has links)
Submitted in fulfilment of part of the requirements for the degree of Doctor of Technology in the Faculty of Management Sciences at Durban University of Technology, 2007 / The South African small business sector, particularly the manufacturing industries, such as textile, clothing, and automotive industries, are not considered internationally competitive. This shortcoming is seen in the context of liberalizing and transforming the South African economy, and the threat of foreign competition such as China. This study takes a systems view of the problems that are facing small businesses in South Africa, drawing on historical, theoretical and empirical sources within a proposed framework for small business international learning. The various elements in the framework include international competitiveness challenges facing small businesses, which, the author argues, create tension for survival within small businesses; the limited role of the small business support regime in South Africa; and the role of Foreign Direct Investment through Transnational Corporations (TNCs). Therefore, this study investigates the international learning processes of small businesses and develops a new theoretical model to illustrate and elucidate interventions to strengthen international learning processes of these small businesses. Methodology The manufacturing sector was chosen as the ideal sector for this study since it contributes significantly to the GDP and levels of employment of a country, and is at the receiving end of new production methodologies and technologies and other competition dynamics. This sector, at a small business level, is currently experiencing international competitiveness challenges in South Africa. The methodology followed an initial exploratory, qualitative approach followed by a formal, empirical, quantitative approach. The research questionnaire met the quality criteria as established through content validity, criterion related validity, and reliability criteria. This questionnaire was administered to a sample of 300 out of a population of 800 manufacturing small firms in Durban, using an unrestricted random probability sampling method. A total of 255 completed questionnaires were returned, and the results were expressed at the 95% confidence level with a confidence interval of 0.05. Results and Discussions From the correlation analysis of the level of importance and extent of implementation of international learning processes, four international learning processes, whose implementation can be enhanced by an improvement in the importance of international competitiveness challenges and support, were extracted. These international learning processes include increased learning activities on management, sales and marketing, finance, and also the image of small businesses. Through the consolidation of the results of the correlation analysis, a theoretical model for the identification and development of international learning processes was created. Conclusion From the small business practice and policy point of view, this study s findings suggest that the international learning processes of small businesses confronted by international competitiveness challenges in transforming developing economies can be strengthened by applying the theoretical model developed in this study. From the government, TNCs, and small businesses perspective, this study s findings also suggest that the establishment of linkage programmes and enhancement of learning activities, which revolve around the identified international learning processes as established in the theoretical model, will enable the attainment of international competitiveness of small businesses. This study, therefore, proposes the implementation, in the short-term, of information and linkage support at sector level that addresses the enhancement of the identified international learning processes; and the implementation, in the longterm, of a grand-scale small businesses and TNCs linkage programme in line with the premise provided in the theoretical model.
155

Sjuksköterskans erfarenheter i mötet med barn som far illa / Nurses' experiences of encounters with children who are victims of abuse

Fornander, Camilla, Karlsson, Josefine January 2013 (has links)
Sverige har en lagstadgad anmälningsplikt som är obligatorisk för alla som i sitt arbete kommer i kontakt med barn. Lagen är tydlig med att alla misstänka missförhållanden skall anmälas. Forskning visar att anmälningsplikten inte alltid fungerar och att det bara är en liten del av de barn som riskerar att fara illa som kommer till socialtjänstens kännedom. Vidare forskning visar att få anmälningar kommer från hälso- och sjukvården. Syftet var att beskriva sjuksköterskans erfarenheter i mötet med barn som far illa eller riskerar att fara illa. Litteraturstudien genomfördes med kvalitativ design och sökningar har gjorts i CINAHL, MEDLINE och PsycINFO. Åtta artiklar ansågs relevanta. Under analysen framkom tre teman: en emotionell utmaning, att känna sig begränsad och att våga agera. Resultatet visar att sjuksköterskan blir berörd i mötet med barn som far illa. Vidare beskriver sjuksköterskan osäkerhet, bristande kunskap och brister i organisationen. Sjuksköterskans professionella trygghet beskrivs utifrån kunskap och förvärvad erfarenhet. Det är angeläget att sjuksköterskans yrkeskompetens upprätthålls samt att det finns stöd att tillgå för att utveckla omvårdnaden kring barn som far illa. / In Sweden, everyone who comes in contact with children through their work has a statutory obligation to report child abuse. The law clearly states that any suspected child abuse must be reported. Research shows that the reporting does not always work. Only a small proportion of the children who might be victims of abuse come to the knowledge of Social Services. Further research shows that few notifications come from individuals within the health care system. The aim of this literature review was to describe nurses’ experiences of encounters with chil-dren who are victims of abuse or who are at risk of being abused. A qualitative design was used. CINAHL, MEDLINE and PsycINFO were used to select the articles, eight of which met the selection criteria. During the analysis, three themes emerged: An Emotional Challenge, Feeling Limited, and Daring to Act. The results show that the nurses are emotionally affected by their contact with abused children. The nurses also describe feelings of insecurity, a lack of knowledge, and organizational deficiencies. The nurses’ professional security is described as stemming from knowledge and experience. It is very important that the nurses’ professional competence is maintained and that there is support available in order to develop the care of abused children.
156

The Challenges of Internal Communication about Environmental Sustainability

Weber, Lydia, Kuehn, Dominique January 2015 (has links)
This exploratory study aims to find out the challenges multinational corporations are facing when communicating about the ecological pillar of sustainability internally. By conducting an in-depth investigation of one multinational company, the study identifies three themes which imply potential drawbacks for the company’s goal to become an environmental pioneer within the operating industry. The first obstacle is related to the abstract content and intrinsic character of the sustainability idea. Furthermore, complex international business structures including different target groups hamper the internal sustainability communication, which pursues a peculiarly wide audience and is therefore dependent on the multiplier effect for the spread of information. Moreover, the intrinsic value of sustainability causes a priority lack, perception difficulties of the communicated messages as well as gaps between attitude and behavior. A long time period is required in order for the internal communication to achieve a change. All in all, especially the abstract, voluntary and intrinsic character of sustainability makes the communication uniquely difficult and thus demanding an overall change of the society’s attitude and prospect towards the topic.
157

Impact of Omni channel in a central warehouse: An analysis of warehouse activities for an electronic retailer

Boldt, Elin, Patel, Gita January 2015 (has links)
Purpose: The purpose of this study is to analyze the impact Omni channel has on the ware-house activities in a central warehouse for electronic retailers. In order to fulfill the purpose the following research questions are analyzed and answered; “What are the challenges in the warehouse activities in a central warehouse for an electronic retailer when Omni channel is utilized?” and “How can the challenges in the warehouse activities be managed in a central warehouse for an electronic retailer using Omni channel?” Methodology: The research method for this study is qualitative with an abductive approach. A single case study has been conducted based on interviews and observations. Furthermore, the literature review is based on scientific articles. The empirical findings from the case study have been a complement to the limited literature of warehouse activities connected to Omni channel. The analysis has required the authors to continuously match the empirical findings and literature in order to be able to fulfill the purpose. In order to analyze the answer the first research question an Ishikawa diagram is used. Furthermore, a tree diagram is used in order to analyze the answer for the second research question. Findings: There are various challenges identified in the warehouse activities in a central warehouse for electronic retailers using Omni channel. Furthermore, the authors identifies challenges that have an impact on the warehouse activities where Omni channel is the cause for creating the challenges. Lastly, the authors provide the reader with improvement factors in order to manage the challenges identified. Theoretical implications: The authors identify five theoretical implications for this study; large pallets, non-integrated WMS, a non-suitable picking equipment, a non-suitable layout, and packing. These challenges occur as an outcome of Omni channel and therefore can be seen as a theoretical contribution to the limited literature. Managerial implications: It is crucial for electronic retailers to identify the challenges in the warehouse activities and understand the underlying reason for why the challenges arise. Furthermore, improvement factors can be identified and implemented by an extended anal-ysis. However, modifications are required since there are various factors that can differ be-tween electronic retailers using Omni channel.
158

Challenges in Marketing Strategy of Online Travel Booking Industry in China : -A case study of Ctrip.com and Qunar.com

Zhang, Dongdong January 2014 (has links)
Information technology plays an important role in the hospitality and tourismindustry. The internet has reshaped the distribution channels and thus suppliers andconsumers can contact directly. It also changes consumers searching and bookingbehaviors. So information technology brings online travel agents some challenges inthe marketing strategy.Literature Review includes the theoretical background of online travel bookingindustry and summaries the previous researches in the field of hospitality and tourismindustry. The analytical framework of this study mainly includes the impact ofinformation technology on the Porter’s five forces model which was used forgathering and analyzing the empirical data and the PEST model. Nowadays,intelligent travel is highly efficient and trendy.In conducting this study, I adopted a qualitative approach to analyze challengesfaced by online travel agents. I chose two sample companies Ctrip.com andQunar.com from China. The empirical data were mainly collected from twosemi-structured interviews and secondary data such as the official website andtravel-related information.The conclusion is that the information technology has a great impact on thetourism enterprises. The competition is fierce and consumers are more demanding.Through cooperating and integrating travel-related information resources, the tourismenterprises can provide better products and professional services to consumers andimprove their travel experiences.
159

An assessment of the impact of entrepreneurship training on the youth in South Africa / A.G. Steenekamp.

Steenekamp, André Gerard January 2013 (has links)
At the bottom tip of the African continent lies South Africa – the economic powerhouse of the continent complimented by its rainbow nation with a myriad of cultures and even more opportunities, but an equal number of pressing challenges: Poverty, inequality, the prevalence of HIV/AIDS, a shortage of skilled people (or rather a surplus of unskilled people), poor quality of basic education, unemployment, and of particular importance for this study, youth unemployment. In September 2011 more than 1.3 million young South Africans aged 15 to 24 years were unemployed, and 1.85 million aged 25 to 34 years were without jobs. Combined these figures represented 71 percent of total unemployment in the third quarter of 2011. As a result, the problem statement central to this study is the expectation that the poor quality of general (basic) education and the lack of purposive entrepreneurship education and training in South African schools will continue to contribute towards high levels of youth unemployment and poverty, as well as the proliferation of dysfunctional communities and increased levels of state dependency among a large part of the country’s population. This study set out in search of answers – answers to questions regarding the impact of entrepreneurship training on the youth in South Africa as the primary objective and the potential for entrepreneurship to serve as the panacea for many of the country’s ills. The end result is a rendering of more than three years of intensive research culminating in valid conclusions and practical, attainable recommendations to promote entrepreneurial activity in the country. The study examines the theories and definitions of entrepreneurship and concludes that entrepreneurship is a combination of opportunity and risk in the presence of extraordinary levels of ‘want’ (desire) to promote self-interest, whether it being monetary reward or the attainment of personal fulfilment, as the main motivational factor driving entrepreneurial behaviour (Schumpeterian theory). The contemporary challenges facing South Africa are expounded to create a platform for the presentment of entrepreneurship as the ‘magical genie’, captured in the ‘bottle’ that is mainly the small and medium sized enterprise (SME) sector in the country, and capable of redressing many of the country’s ills by empowering the youth to take both charge of and responsibility for their own future. The concomitant discussion shows that the ‘genie’ is held firmly in the confines of its ‘bottle’ by barriers obstructing the free flow of an enterprising spirit, confirming that the release of an enterprising spirit among South Africans faces many obstacles to be overcome before the ‘genie’ can be released successfully to work its ‘magic’. The concept of entrepreneurship education is examined to determine whether it is a reality or a myth. The discussion concludes that entrepreneurship is indeed a learnt phenomenon – it can be taught successfully. It is put forward that it can only be deemed a reality to the extent in which measurable evidence of its positive impact on learners exists. This conclusion sets the tone for the empirical research in later chapters by questioning the capacity for effective entrepreneurship education in South Africa. The empirical research conducted for this study includes a pilot study and a national main study focused on examining the impact of entrepreneurship training on young learners in South African secondary schools. It is based upon the attitudinal and intentional approaches to entrepreneurship research and employs six validated entrepreneurship surveys suitable for use with young individuals to respectively measure entrepreneurial attitudes, entrepreneurial intentions, general enterprising tendencies, subjective personal wellbeing, adaptive cognition and innovation skills. A total of 342 learners from secondary schools in the Harrismith region (Free State province) participated in the pilot study, followed by 898 respondents in the pre-testing phase and 751 in the post test phase of the AEG-3 main study and 910 respondents in the pre-testing phase and 749 in the post test phase of the PMY-3 main study. Participants in the main study originated from seven of the nine provinces of South Africa and were mainly female black Africans aged 15 to 17 years attending grades 10 and 11 at secondary schools. The datasets gathered from both the AEG-3 and PMY-3 studies were subjected to extensive statistical analyses by Statistical Consultation Services of the North-West University (Potchefstroom campus). The results lead to the conclusion that the Mini-Enterprise Programme (MEP) of Junior Achievement South Africa (JASA) did not have any visible or practically significant impact on the entrepreneurial attitudes, entrepreneurial intentions, subjective personal wellbeing, adaptive cognition and innovation skills of learners in either of the two samples examined in the empirical research project. This conclusion reaffirms the challenges and barriers associated with releasing the spirit of enterprise among the South African youth. Although entrepreneurship can be taught effectively, it is dependent on long-term strategies providing adequate support to learners with the attitude and aptitude to become competent entrepreneurs, as well as suitable methods for continuous assessment and improvement. It further demands entrepreneurial learning enhanced by an extended period of deliberate practice (the ‘Eureka’-factor proposed in this study) flowing from ‘want’ (desire) on the part of the learner to have any chance of being truly effective. The study concludes that content and methodology borrowed from other countries may not be suited for the South African context. This conclusion exclaims the need for purposive South African entrepreneurship education and training programmes assessed with purposive South African entrepreneurship measuring scales. These conclusions are subsequently used to formulate practical and attainable recommendations for the promotion of effective youth entrepreneurship education and training in the country, including the need to get rid of high expectations, to never give up, stricter selection of learners for enrolment in entrepreneurship education and training programmes (other than those included in basic education), the need for continuous research, embracing the ‘power of one’, and finally, adopting an entrepreneurial solution for what is evidently an entrepreneurial problem. The outcome of this study brings forward the message that the challenge in South Africa is to create entrepreneurs, not young people with the capacity to perform entrepreneurial tricks. True entrepreneurs are not ordinary people, regardless of whether they are born or ‘made’. Although entrepreneurship can be learnt by any person, it takes a very special kind of ‘want’ (desire), determination and practise to become a successful entrepreneur, and even more ‘want’, determination and practise to become an expert entrepreneur. / Thesis (PhD (Business Administration))--North-West University, Potchefstroom Campus, 2013.
160

The use of clothing labels by female black low-literate consumers / J. van Staden.

Van Staden, Johanna Johanna January 2012 (has links)
Low-literate consumers display distinctive behaviour in the marketplace, and in the first phase of a mixed method study, the aim was to explore the challenges and coping strategies of low-literate clothing consumers. Due to fairly high levels of low-literacy in South Africa and limited research, this research was undertaken to better understand the behaviour of low-literate clothing consumers in the marketplace. Semi-structured interviews were used to gather data, and through inductive, interpretative data analysis three broad themes were identified, namely personal (cognitive, social, financial and affective), product (types and format of product information, evaluative criteria) and store-related (store assistants’ behaviour, store selection and in-store information) challenges and associated coping strategies. The results of this study can be used to advise marketers regarding the needs of these consumers, and were also used to develop a quantitative measuring instrument to investigate low-literate consumers’ use of clothing labels in the retail setting. In the second quantitative phase of the study, the use of clothing label information amidst low-literate respondents’ personal- (reading and numeracy skills, concrete and pictographic thinking) and product-related challenges (the format of labels, care-label knowledge and evaluating clothing products’ quality) were investigated. The study sample consisted of 450 black female consumers with literacy levels between Grades 5 and 8, residing in the Emfuleni Local Municipality area, in the southern part of Gauteng, South Africa. Interviewer administered questionnaires were filled out, and it was examined for validity and reliability. Data analysis included descriptive statistics and correlations were drawn between reliable factors, and practical significant correlations were reported. ANOVA’s indicated statistically significant differences with mostly medium effect sizes between the occupation of respondents and selected factors. Respondents indicated that they do read and understand clothing labels, but results revealed that they did experience problems when using information on labels. Their numeracy skills were average, and abstract thinking related to numeracy, were fair. Pictographic thinking was evident in their preference for symbolic and graphic presentation of size format, but not when they were presented altered store logos. Care label knowledge was poor, and clothing products were evaluated concretely. Some of the respondents, especially the older respondents were inclined to follow the peripheral route of elaboration when reading clothing label information. / Thesis (PhD (Consumer Sciences))--North-West University, Potchefstroom Campus, 2013.

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