M.Tech. (Operations Management) / Please refer to full text to view abstract

M.Tech. (Engineering: Electrical) / In this study, we explore the DRC ICT environment and propose an ICT Innovation System. We also explore the RSA ICT Innovation System for comparability. The theoretical frameworks used are Actor-network Theory (ANT) and Capability Approach (CA). These frameworks allows us to understand interaction and interrelationship between different actors (human and non-human) i.e. actor-network with aligned interest which is ICT and socio-economic environment for producing successful network. CA allows us to understand ICTs as a commodity that provides opportunities by increasing capability. We use a mixed methods approach, consisting of qualitative and quantitative methods to collect and analyse the data. The interpretation was made in an integrative manner, findings of qualitative and quantitative are mixed for interpretation. Participants involved in the study were two DRC organizations for qualitative study: Ministry of Health (MoH) and Free University of Great Lakes (FUGL) with which we conducted four interviews. Other participants in the quantitative study are individuals that completed survey questionnaires with one hundred people at Eldorado Park in Gauteng province (RSA) and one hundred at Lemba in Kinshasa province (DRC). The emerged themes from our sampling were ICT partnership public-private; ICT Human resources; ICT Infrastructure; ICT4D (e-health, e-education, e-agriculture, universal access); Government ICT initiatives and ICT services and applications used. Findings as well as recommendations, based on themes and building block, consisting of actors and networks – institutions – knowledge, related to Sectoral Innovation System (SIS) applied to DRC ICT sector realities, showed: the necessity of transnational network between DRC Government - Private ICT Company & Investors - International & Regional Organizations for the establishment of models of ICT innovative projects, ICT legal framework and ICT finance. These actors and network will respond to socio-economic challenges such as poverty, illiteracy and disease through ICTs. We propose an ICT Innovation System for the DRC where the Government agencies, R&D centres, NGOs, public and private ICT companies, international and regional organisations will work together for ICT knowledge diffusion, cheap ICT solutions and an innovative legal for ICT framework specifically for DRC.

This study focuses on entrepreneurs within the SME sector using large format digital printing (LFDP) because of the changes in technology that influences the decisionmaking processes of the entrepreneur in the purchasing of a new LFDP. These fast changes are likely to continue and can cause technologies to become obsolete overnight. The entrepreneurs within the LFDP industry find themselves in the midst of these fast changes and are faced with a dilemma. On the one hand, they need to make sure that the technology used produces consistent and quality products. On the other hand, the entrepreneur needs to ensure an optimal return on investments. From the literature and the findings of the study, the researcher recommends a change to an existing model on a consultant involvement purchase of high technology products, which is then adapted to integrate resource-forecasting areas together with timing and type of information required as well as external environment scanning. The existing model’s focus is on the individual’s ability to make decisions based on their own knowledge. However, by integrating technology forecasting components, and scanning the business environment and resource forecasting needed the decision-maker will be better equipped to make decisions that also takes into account the external environment. This will also allow them to plan and manage growth in a systematic way. Therefore the proposed model takes into account individual capabilities and technology forecasting components that can facilitate the decision-making process. The adapted model on decision-making clearly delineates that the combination of entrepreneurial qualities and technology forecasting techniques in the LFDP industry will ultimately assist the entrepreneur on various levels in deciding on a new LFDP.

Resources devoted to science, or rather to "new science" or research and development and related technical activities have undergone a remarkable rate of increase over the past two decades throughout most of the world. This phenomenon has been symptomatic not only of the development of the majority of nations in the 'western world' but also of the Soviet bloc, and furthermore, all the indications are that this expansion of scientific activities will continue throughout the present decade. Intro., p. 1.

In this digital age many listeners of music now purchase albums from online digital music stores instead of buying a physical album from the record store. This has created a concern with many regarding the future of the album as a physical medium. This study investigates the impact of the possible death of the album on certain listening habits, the activity of record collecting, the creation of large-scale musical works, music consumerism, and its implications for the creative process on music as art and sound-recording quality. Three realisations have led to the problem statement. Firstly, the album might not have a future in the digital age. Secondly, downloadable songs might not be able to recreate an album experience. The third realisation is that the possible death of the album could create new, exciting challenges to artists as they strive to create art. This study is exploratory in nature - and no hypothesis was generated. The research necessitates qualitative, exploratory, descriptive and contextual approaches. Furthermore, the investigation has led to the collection of mostly new data, constituting a “primary data design” through the implementation of qualitative listening experiments and a focus group, using full-time NMMU students between 18 and 25 years of age. It is herein argued that digital distribution might possibly have an effect on the perception of the album format and might possibly still be a relevant listening experience, valued by young people. Singles and albums are collectable; and good albums are considered artistic and comparable to the large-scale musical works of the past. If the concept of an album does not die out, then high fidelity formats should be able to re-invent the album experience. Listening experiences other than the album experience do exist, and they could generate new ways for artists to create musical art.

The Nelson Mandela Bay Municipality implemented a new regulated public transport system with the objective to support the Economic and Social development of the City. The system will be done by transforming current diversified minibus taxi and bus operations into integrated city wide system which will provide the citizens with efficient, affordable, accessible and safe public transport services. The decision was based on the 2006 Public Transport Plan (PTP) prepared by Nelson Mandela Bay Municipality. The long term strategy is based on the Nelson Mandela Bay 2020 Vision taking into account national and provincial transport policies. (Public Transport Operational Plan Draft 2008). The plan has been developed by the municipality in collaboration with the Eastern Cape Department of Roads and transport supported by the National Department of Transport.

The purpose of the research was to improve the use of electronic human resource management in South African businesses by investigating that there is a positive impact when implementing e-HRM on the human resource management function. The research was carried out within a South African business, whose parent business concern is based overseas and has branches operating within South Africa The research was significant as it shaped the researcher’s concern as to whether electronic human resource would be beneficial to a South African business if the business superiors decide to implement e-HRM within their business opinion and what impact it would have. The methodological components that guided the research were a structured questionnaire that was distributed by using a combination of convenience, snowball, and judgemental sampling techniques. Certain aspects highlighted in the literature review were used as the framework for the development of a questionnaire to assess how people perceive the implementation of e-HR on their working environment and if e-HR has helped the business run more efficiently and effectively. Six hypotheses were tested and all were accepted. The potential for generalisations of the findings are that given the potential that e-HRM has for the transformation of human resource, it is reasonable to expect that the sizeable changes required, both in organisation and mindset, are likely to provoke resistance from various end users. What was learned was that HR is often hindered by a multitude of manual, paper based processes and transactions, such as tax, payroll and benefits information, that are costly, prone to errors and time-consuming to manage. This makes it difficult for HR organisations to focus on higher value business in initiatives that may help to drive the profitability and efficiency of the organisations. The implication of the findings about the impact of the implementation of e-HR on the Human Resource Management function was that firms need to figure out how to make technology feasible and industrious, as managers and Human Resource professionals are responsible for redefining how work at their firms or business flow as they need to keep ahead of the information curve and therefore learn how to influence information for business results to be more efficient and effective. The theoretical and practical implications of the findings are discussed and recommendations based on these findings are provided.

Print newspapers in South Africa are the oldest formal mode of news and information dissemination but which has come under tremendous pressure with the advent and spread of technological innovation involving information communication infrastructure and processes, but specifically the internet. The main challenge facing print newspapers in terms of circulation growth of print and advertising revenue is speed to market. The internet has not only provided a new avenue for news and information dissemination but has the distinct advantage of tremendous speed to deliver news and information to readers. Meanwhile, print newspapers whose production is still almost entirely dependent on traditional structures, processes and physical mode of delivery are battling to stay afloat as the chase for readers' attention is gaining more ground on digital platforms. This new competition landscape has now cast focus fully on traditional print media‟s production processes competency levels as well as their suitability for the nature of competition posed by digital news platforms. The processes involved in the production of a print newspaper can be described as hybrid (Davis and Heineke. 2005: 220) in that they involve different types of processes at different stages to produce the final product. The focus of this study at Avusa Media (Port Elizabeth) was on the post production processes involving the printing and distribution of printed newspapers with the objective of gaining an understanding of the extent and impact of the information technology advancement in the post production phase of printed newspapers. v In pursuing the goal, the case study research followed a phenomenological paradigm involving exploratory and descriptive research processes as described by Yin (1994) in Collis and Hussey (2003: 69) and Clifford Geertz (1973) in Babbie and Mouton (2005: 272) The research found that the traditional business structure for printed newspapers is increasingly becoming unviable due to poverty of technological innovation in critical parts of the production value chain; namely post production processes that encompass printing and distribution of printed newspapers. The research established and revealed that while there are some technological innovations and advances in the print newspaper publishing industry value chain worldwide, they are not only severely limited and disjointed but are also seemingly moving apart rather than towards consolidation in terms of the speed to market need faced by print newspaper publishers.

This study analyses the adoption of some innovations by Okanagan Valley orchardists. Comparisons were made with findings on the adoption of innovations by American farmers. Also included in the study is an evaluation of the 1964 televised chautauqua produced by the Horticultural Branch of the British Columbia Department of Agriculture. This style of chautauqua (which may be defined as an assembly for educational purposes, lectures, entertainment, etc.) replaced an earlier version held in district halls throughout the Okanagan Valley. The data were gathered by interviewing a sample of Okanagan Valley orchardists from the population of orchardists in the area served by the 1964 T.V. Chautauqua and who were also included in the 1960 Orchard Survey of the Okanagan Valley. Generally, adoption theory, as developed from studies in other countries, can be applied to a specific Canadian setting. Earlier adopters of innovations were more active educationally, had been in orcharding longer, had larger and more valuable orchards, and sold more orchard products than later adopters. These results coincide with past studies. However, the vast majority of the early adopters were full-time orchardists, while other studies have found part-time farmers to be the most innovative. Also, this study found complete ownership of the farm to be a characteristic of the later adopters while other studies have found this characteristic of early adopters. Two differences with previous studies were found in the use of sources of information. Agricultural agencies increased in importance between the awareness and interest stages in the adoption process. Also unique to this study was less use of mass media and agricultural agencies by the earlier adopters than the later ones. Evidence of a two-step concept of the diffusion of technological innovations was found with innovations flowing from their place of origin to the earlier adopters and from them to the later adopters. Innovativeness was found to be a general characteristic of certain respondents in that they adopted most innovations. The T.V. Chautauqua was more valuable than its predecessor in one respect; more of the laggards (who use fewer agricultural agencies than most orchardists) watched the televised program than attended the district hall chautauqua. This study is limited by the use of a sample to gather data, the use of an incomplete population list for sampling and inconsistencies in the interpretation of questions and answers by the interviewers. / Land and Food Systems, Faculty of / Graduate

Educators need access to a technology-based instructional model that provides opportunities for students to develop an expanded set of skills, accommodates students' unique learning styles and rates, and which allows teachers flexibility in adapting the model to their own instructional styles. The thesis presents a concise operational definition of Technology Enhancement as it applies to instruction in secondary school classrooms. The definition of Technology Enhancement then forms the basis for developing criteria that can be used to establish and evaluate Technology Enhanced Instruction (TEI) programs in secondary schools. These criteria will also enable educators to ensure the longevity and continuity of the program in their schools, thus maximizing the educational benefits afforded by technology, while minimizing the potential capital costs. Technology will continue to pervade all aspects of educational institutions; educators are faced with the challenge of making effective use of technology and helping students to develop life-long learning skills without discarding established, effective educational strategies. / Education, Faculty of / Curriculum and Pedagogy (EDCP), Department of / Graduate