This study compares a face-to-face format of teaching with closed circuit interactive television courses offered to off campus students at California State University, San Bernardino. The study provides comparisons of student satisfaction and student performance between the two mediums.

Submitted in fulfillment for the Degree of Doctor of Technology: Business Administration, Durban University of Technology, 2014 / Universities are seen to be facing a turbulent storm of challenges, demands, environmental changes, and facilitated thrust in the midst of economic meltdown. The environments in which these institutions are operating are becoming increasingly tempestuous, and competitive which makes leadership crucial as they continuously interface with the local and wider environments. At its best leadership is proximate, contextual and distributed especially in the case of complex organisations like universities. Changes and institutional mergers that took place worldwide two decades ago diffused to the south of Africa as well. These mergers resulted in the formation of mega universities and universities with satellite or branch campuses. If the trend continues with branch campuses spreading even into foreign countries, it will lead to growth and even more leadership complexity. This study was conducted in order to establish the challenges that are faced by staff and students at satellite campuses of universities using the Riverside Campus of the Durban University of Technology as a case study. Literature on leadership and management theories, leadership in higher education and organisational structures was reviewed in order to contextualise the study. A sample of the executive leadership of the university used as a case study was interviewed in order to determine their attitudes towards the current organisational structure. Data was also gathered from the academic and administrative staff at the satellite campus used for the study as well as first and third year students at the same campus using questionnaires. This study is significant because it feeds into the year-long study that was initiated by the Leadership Foundation on Higher Education and conducted from 2010 and finished in July 2011 by the Hull University’s Scarborough Campus that was aimed at determining the most effective relationship between the centre (mother campus) and its satellite campuses, identifying tensions between the strategic and operational levels and making students’ experience consistent. The whole project was undertaken to arrive at a better understanding of the challenges of managing two or more campuses with particular emphasis on strategic matters, organisation, leadership and management structures. The study discovered that there were leadership challenges which were not unique to the university and campus used as a case study, but similar to those identified during literature review. Issues such as lack of leadership and strategic direction, diverse cultures, incomplete merger, isolation, inequitable distribution of resources and lack of development were identified as challenges that needed to be addressed. The study advances as original contribution the ‘Radial Structure’, which was greatly inspired by the natural movement, flow and distribution of energy and information in fractals. This structure ensures equity across all campuses irrespective of size and location. In the radial structure as suggested and implied by the name the corporate division is the source of energy in the form of vision, mission, goals, strategy, and resources which it disburses or radiates equitably across all the campuses. The corporate division is not attached to any campus, but it is a pole that provides an anchor for all the campuses. The energy or feedback is also radiated back to the corporate office from the campuses in the form of student fees, research output from staff and students, pass rates, information to aid decision-making and so on. The relationship that was established between the radial structure and the regression model developed from the responses of the students and theory, was that each campus should be fully-equipped with all the services that the users require for the campus to be fit for purpose. The radial structure would also allow for student services to grow and develop as the campus grows. Like any organisational structure, the radial structure could be adjusted to suit the needs of any university with satellite campuses. The organisational structure would also have to be revisited and adjusted as the needs of the university change. In essence the structure is aimed at ensuring that there is no leadership vacuum at any of the satellite campuses of a university. / D

CD-ROM in pocket on back end paper. / Bibliography: leaves 240-270. / Systems requirements for accompanying CD-ROM: Macintosh or IBM compatible computer. Other requirements: Web Browser; Adobe Acrobat Reader; Microsoft Excel version 2.1 or higher. / ix, 270 leaves : ill. ; 30 cm. + 1 computer optical disc (4 3/4 in.) / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Examines the possible conflict between the increasing use of information and communication technology and a higher education which contributes to social and ecological sustainability. Presents the argument that information and communication technology might be unable to support the dialogical modes of learning necessary for a sustainable higher education. / Thesis (Ph.D.)--University of Adelaide, Dept. of Geographical and Environmental Studies, 2000

CD-ROM in pocket on back end paper. / Bibliography: leaves 240-270. / Systems requirements for accompanying CD-ROM: Macintosh or IBM compatible computer. Other requirements: Web Browser; Adobe Acrobat Reader; Microsoft Excel version 2.1 or higher. / ix, 270 leaves : ill. ; 30 cm. + 1 computer optical disc (4 3/4 in.) / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Examines the possible conflict between the increasing use of information and communication technology and a higher education which contributes to social and ecological sustainability. Presents the argument that information and communication technology might be unable to support the dialogical modes of learning necessary for a sustainable higher education. / Thesis (Ph.D.)--University of Adelaide, Dept. of Geographical and Environmental Studies, 2000

Cell phones have become a ubiquitous part of daily life for both teachers and learners alike. The educational potential afforded by cell phones is diverse. The challenge for teachers is to capitalise on this ubiquity and make use of cell phones for educational purposes. This study investigates how cell phones can be used in the teaching of Mathematics using VITALmaths video clips. Five VITALmaths video clips were uploaded onto cell phones which were used in the classroom to explore the Theorem of Pythagoras in a visually appealing way that supported a conceptual understanding of the basis of the theorem. The study was conducted in two high schools in Grahamstown, South Africa. It involved two teachers from each school and a total number of 47 Grade 10 Mathematics students. The participating teachers were chosen from a group of Mathematics teachers taking part in the Mathematics Teacher Enrichment Programme (MTEP) of the FirstRand Foundation Mathematics Education Chair hosted by Rhodes University. This study is framed as a case study and is grounded within the interpretive paradigm. The study captures teachers’ and learners’ experiences in using cell phones as instructional aids within the pedagogical context of the classroom. This research suggests that cell phones can be a useful resource to support teaching and learning in the classroom, particularly in under-resourced schools. The use of VITALmaths video clips as mathematical content, and cell phones as a vehicle of delivery, enhanced active participation and concentration, sped up lessons, encouraged collaboration as well as interaction and hands-on exploration, and promoted both student autonomy as well as teacher enrichment.

The Digital Doorway (DD) project provides computing infrastructure in impoverished communities in South Africa. DD terminals offer opportunities for unassisted- and peerassisted learning of basic computer skills, and varying computing activities ranging from entertainment, to independent research. This study addresses software application usage, and how it relates to user demographics (age and gender) and location, in order to better understand both the user base, and the nature and extent of DD interactions. A mixed-methods approach is employed, involving log-files, interviews, questionnaires, and naturalistic observation; to build up a holistic picture of application usage and user behaviour at selected sites. Important issues with respect to ICT for Education and Development in the DD context, are addressed. Analysis of the data indicates notable trends, and relationships between age, gender, location, and application usage. User behaviour and environmental effects on usage are discussed, and recommendations provided for future DDs and similar initiatives. / Computing / M. Tech. (Information Technology)

This research investigates progress in the integration of information and communication technology (ICT) into curriculum-based teaching and learning in the Lesotho secondary and high school science classroom, with the aim of establishing how effective e-learning and integration of ICT can be supported. E-learning was perceived by education stakeholders in Lesotho as an effective way to enhance teaching and learning. To this end, Lesotho embarked on three partnership projects, namely SchoolNet, Microsoft STIC and NEPAD e-School Projects. There is a volume of research, international and regional, on e-learning and ICT integration, mainly conducted by European and American researchers. This study by an African author, therefore, fills a gap. Using a variant of action research, the author undertook six studies over four years, investigating the extent of computing infrastructure in schools and ways in which e-learning was implemented in subject-based teaching. In particular, he studied barriers to ICT implementation in Lesotho; advantages and disadvantages of combining e-learning with classroom practice; the perceptions, aptitude and skills of Lesotho science teachers and students; professional development programmes; and preparations for introducing e-learning, including infrastructural issues. Literature studies were conducted, following which pertinent concepts from the literature were used to generate a framework of evaluation categories and criteria for addressing the research questions of this study. The criteria were translated into questions and evaluation statements for data collection instruments for the empirical studies. Triangulation in data collection and analysis was provided by applying multiple and mixed data collection methods: questionnaires, interviews, observations and case studies, to gather data from principals, teachers and students in selected schools across the three projects and in varying regions of Lesotho. The study identified notable progress, but determines that more remains to be done, on an ongoing basis, to support secondary and high schools in Lesotho with implementation plans and strategies. The study concludes with guideline and recommendations for educators. / Computing / D. Phil. (Mathematics, Science and Technology Education)

Information and communication technology (ICT) has dominated our lives and the way we learn in such a way that, without it, our way of life becomes obsolete. This study explored challenges experienced by tutors in facilitating teaching and learning through the use of videoconference (VC) technology in an open and distance learning (ODL) environment. These challenges are exacerbated by the fact that most tutors, although highly qualified, do not have teaching methodologies with their qualifications at the time of their employment as tutors. It is believed that if these challenges could be given attention, VC technology would serve as an effective facilitation tool for bridging the distance in teaching and learning. Based on qualitative research approach, this study followed a qualitative phenomenological research design. Qualitative data was collected from individual semi-structured interviews with specific VC tutors; tutorial observations based on tutorials offered in the VC environment; and focus group interviews with students who attended tutorials through VC technology. Informed by the Community of inquiry (CoI) theory, the study answered the following main research question: “What are the experiences of tutors in applying instructional methodologies during VC tutorials?” The findings indicate lack of skills and reluctance in applying various active facilitation methods by VC tutors, insufficient technology training intervention by the ODL institution under study, technical challenges of VC technology in teaching and learning, and lack of monitoring systems during VC discussions. The findings further featured various factors that contribute to tutors’ ability in promoting interactivity during VC tutorials. In conclusion, this study clearly indicates that instructional methodologies used in VC tutorials cannot contribute to a meaningful teaching and learning, and thus make interactivity absent throughout VC sessions. Based on these findings, and suggestions for further research, the study therefore recommends acceleration in tutor training on exploitation and integration of VC technology with various suitable teaching methodologies. / Curriculum and Instructional Studies / M. Ed. (Didactics)

Information and Communication Technologies (ICTs) are becoming more pervasive in South African schools and are increasingly considered valuable tools in education, promoting the development of higher cognitive processes and allowing teachers and learners access to a plethora of information. This study investigates models of Internet connectivity for secondary schools in the Grahamstown Circuit. The various networking technologies currently available to South African schools, or likely to become available to South African schools in the future, are described along with the telecommunications legislation which governs their use in South Africa. Furthermore, current ICT in education projects taking place in South Africa are described together with current ICT in education policy in South Africa. This information forms the backdrop of a detailed schools survey that was conducted at all the 13 secondary schools in the Grahamstown Circuit and enriched with experimental work in the provision of metropolitan network links to selected schools, mostly via Wi-Fi. The result of the investigation is the proposal of a Grahamstown Circuit Metropolitan Education Network.

The Digital Doorway (DD) project provides computing infrastructure in impoverished communities in South Africa. DD terminals offer opportunities for unassisted- and peerassisted learning of basic computer skills, and varying computing activities ranging from entertainment, to independent research. This study addresses software application usage, and how it relates to user demographics (age and gender) and location, in order to better understand both the user base, and the nature and extent of DD interactions. A mixed-methods approach is employed, involving log-files, interviews, questionnaires, and naturalistic observation; to build up a holistic picture of application usage and user behaviour at selected sites. Important issues with respect to ICT for Education and Development in the DD context, are addressed. Analysis of the data indicates notable trends, and relationships between age, gender, location, and application usage. User behaviour and environmental effects on usage are discussed, and recommendations provided for future DDs and similar initiatives. / Computing / M. Tech. (Information Technology)