Thesis (Ph.D.)--York University, 2009. Graduate Programme in Higher Education. / Typescript. Includes bibliographical references (leaves 140-151). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:NR51685

This research seeks to determine the impact of the use of e-mail between lecturers and students at the NMMU. New students at universities, and especially first year undergraduates, can sometimes have difficulties in addressing their concerns, questions and ideas about their courses and are faced with the difficulty of adapting to a new lifestyle and the university environment. Interactivity and feedback are key contributors to providing an effective learning environment for such students. Lecturers provide the main source for university students to discover what is expected of them to identify the key learning goals related to a course, from a lecturer (Braxton, Milem & Sullivan, 2000:569). The increase in student numbers in Higher Education over the last decade has been dramatic, placing greater pressures on academic staff in terms of contacting students. As computer technology becomes both more prevalent and more intrusive, its use and misuse are increasingly falling under the critical scrutiny of academic researchers. If traditional educational methods are supported, such support must be flexible enough to accommodate technology, but as a means, not an end. The research of e-mail impact between students and lecturers is still very new and is open for additional study (Braxton, et al. 2000:590).

This study investigated the perceptions and actions of selected distance educators on academic procrastination in telecommunications-based distance education programs in higher education. Data were collected via mail survey from a sample of 276 telecommunications-based distance education programs identified by two national data sources. Specifically, subjects were asked to provide information on: the extent to which they perceived academic procrastination to be a problem in their program, the data they collected on academic procrastination, and the strategies they used to com.bat academic procrastination. Responses from 143 programs (135 program directors and 297 faculty) indicated that 95 percent of the distance educators believed student procrastination was a problem and 37.5 percent believed it was a serious problem. However, distance educators' data collecting efforts on academic procrastination were neither extensive nor systematic. The data that they reported collecting came from traditional sources and unsophisticated methods of data collection. The sources and unsophisticated methods of data collection. The distance educators did report using a variety of strategies to combat academic procrastination. These strategies had little relationship to the distance educators' perception of academic procrastination or the data they collected on procrastination. Distance educators tended to add more structure and control to reduce procrastination as opposed to rewarding students for early completion of assignments. This study indicated that distance educators were sufficiently concerned about academic procrastination to warrant further investigation. Focus should be placed on comparing programs with low procrastination against programs with high procrastination, perceptions and actions of distance learners on academic procrastination, and determining what data collecting techniques and strategies to reduce procrastination are most effective. / Ed. D.

The advent of on-line Computer-Assisted Instruction and Computer Mediated Communication may improve instruction and communication in distance education in South African universities. On-line Computer-Assisted Instruction in distance education makes the reinforcement of knowledge both systematic and immediate. With instructional media such printed text, audio-cassettes, radio and television broadcasts the student at a distance is an isolated and passive recipient of knowledge. On-line Computer-Assisted Instruction supported by Computer Mediated Communication for interaction and feedback could close the gaps in time and distance between the teacher and the student in distance education. The current network capabilities of the computer makes it possible for such a student to interact with peers and lecturers before, during and after instructional episodes. Computer Mediated Communication can facilitate the use of electronic messaging such as Electronic Mail, Internet Relay Chat, List Servers, Multi-User Domains and Bulletin Board Services for interactions and feedback. This thesis investigates whether instruction and communication in South African universities with a distance education option can be improved using on-line Computer-Assisted Instruction and Computer Mediated Communication respectively. The thesis also makes proposals for their implementation in South Africa by analysing the applications of computer technology in degree awarding distance education institutions in some developed and developing countries that use on-line Computer-Assisted Instruction and Computer Mediated Communication. / Thesis (M.Sc.)-University of Natal, 1996.

Professionals often find it difficult to find time to attend training. Still in its infancy in South Africa, mobile learning (m-learning) – learning using a web-enabled mobile electronic device such as a cell phone or tablet – holds promise as a platform to deliver relatively convenient and inexpensive learning programmes. This intensive study sought to identify the factors key to m-learning adoption for professional development and how they affected m-learning in a South African context. Accountancy practitioners and business school students were invited to participate in this study, and human resource directors were interviewed to gauge their responses to similar questions from a corporate point of view. The constructs of Ally and Gardiner’s Hybrid Smart Mobile Device Acceptance Model (2012), which explored the moderating influence of device characteristics and usage on acceptance of smart mobile devices, was adapted to form the framework for the study. Two dimensions were added to the constructs of perceived usefulness and perceived ease of use (relevance and tool sets) to explore what aided construction of meaning. The four top factors – relevance, enjoyability, the perception of being in control, and motivation, each bore a signifant relationship to the other, along with a sense of security, organisational beliefs, and others’ beliefs. A third dimension – willpower, added to explore hedonic motivation, brought to light issues that sapped willpower, rather than supported it. Participants expressed a marked preference for independent rather than social learning. While a sturdy framework for m-learning construction emerged from this study, the findings are not generalisable. / MT2017

Abstract not available

Thèse de doctorat : SCIENCES INFORMATION ET COMMUNICATION : Metz : 2000. / 2000METZ004L. 177 ref.

Thesis (Ed. D.)--University of Missouri--St. Louis, 1989. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

Thesis (Ph. D. (Curriculum Studies))--University of Pretoria, 2000. / Includes bibliographical references.

The primary objective of this study was to implement a project that utilizes telecommunications as a tool to enhance the grade eight science curriculum. The process of becoming prepared to undertake this study was examined and documentd so that teachers in all subject areas at all grade levels could use it as a guide for similar projects. It was proposed to do this by conducting a collaborative project in which the students would use the scientific method to develop research questions that could be used to discover why the incidence of asthma is so high in Central Alberta. These questions would be sent out to schools across Canada and then the data would be analyzed and interpreted. The results would be shared with all participants as well as asthma researchers. The study met with many barriers whcih impeded the progress as well as made it impossible to fulfil the original goal of having the students collaborate with the experts and contribute their own research to the field. Whe embarking on a new project using technology it is inevitable that there will be barriers. Through repeated reconnaissance we were able to adjust our goals and still pursue very worthwile, but very different computer and telecommunications projects. The students attitudes towards learning science, science in society and computers were measured by pre and post surveys. The findings showed that the students were aware of the importance of all these factors in their lives. Without completing the asthma study, it is impossible to know how much of a difference there would have been in the results. The qualitative results showed very clearly that computers are a motivator for students. They enjoy working on them and the challenge they present. Many of them will do extra homework so that they can take advantage of every opportunity to work on the computer. Unfortunately, many teachers do not have the time or support to learn enough about the Internet/Schoolnet and what is available to take full advantage of what is has to offer our students and ourselves. For the most part, there are few teachers in each disrict becoming involved. This will change over time only if there is a support system in place and the pioneers share what they have learned. We cannot run the risk of the forerunners becoming discouraged and giving up. The Internet is a global community. For that community to grow and flourish we must share what we have learned and provide the means to make the path smoother for those who follow. Through this study, the projects have been documented and resources have been prepared that are intended to help others get online and access a wide variety of resources that are sure to enhance all programs and professional development. / xiii, 228 leaves : ill. ; 28 cm.