M. Tech. Business Administration / The study was conducted at Tshwane University of Technology (TUT) Business School in order to assess the degree of interest in the blended method of teaching and learning among Business School students. The study was based on a sample of size 50 students who were enrolled as Year III students while the study was being conducted at the Business School. Data was collected by using a structured, pre-tested and validated questionnaire of study from each of the 50 students who took part in the study. Data analyses were performed by using methods such as frequency tables, Fisher’s exact tests of associations and Marcov Chain Monte Carlo (MCMC) algorithms or Bayesian analysis.

A research project submitted in partial fulfillment of the requirements for the degree of MA in Social and Psychological Research in the Faculty of Humanities, University of the Witwatersrand, Johannesburg. 2016 / The use of various information technologies in education is becoming more prevalent due to the fact that they are thought to have several advantages over traditional pen and paper as well as the fact that they are seen as a means to decrease the digital divide and ensure equal access to educational resources. In South Africa, initiatives such as the Smart Schools program aim to make schools paperless in the near future through the use of smartboards and tablets. With such emphasis on the success of the integration of educational technology it is imperative that we understand the factors which influence this process. Current research points to the idea that the mere provision of educational technology is not sufficient to garner success and that there are also intrinsic factors which need to be considered when integrating educational technology. This study follows on from this premise of intrinsic factors in that it investigates learner attitudes towards tablet usage in a blended learning environment. An extended version of the Technology Acceptance Model which posits that perceived usefulness, perceived ease of use and perceived enjoyability are the factors which need to be taken into account when exploring learner attitudes is used as the theoretical basis for this study. Other factors which are thought to influence attitudes as well as the success of tablet integration (as measured by learner achievement) are learning style preferences, motivation as well as access to various form of technology and thus familiarity with such technology. These factors were also explored through this research. Access to technology, learning style preference and motivation as predictors of overall attitudes and the three components of attitudes were thus explored. This study further investigated whether attitudes (and the three components of attitudes), learning style preferences or learner motivation best predicted academic achievement. The sample consisted of 276 learners from one independent and one public school in Johannesburg where tablets had already been introduced into the learning environment. A questionnaire consisting of an Attitudes Towards Tablet Usage Scale, a Learning Styles Scale, a Motivation Scale and an Access Scale was used. The results of this study indicated that overall attitudes towards tablet usage were relatively positive. The most positive component was perceived ease of use followed by perceived usefulness and then perceived enjoyability. Attitudes towards ECT (and the three components) were influenced by learning style preferences, motivation and access to technology while learner achievement was influenced by learner attitudes as well as learning style preferences. This provides valuable insights into the tablet integration process in that we conclude that tablet provision, while necessary, is not sufficient for the successful integration of tablets and subsequent reduction in the digital divide. / GR2017

Submitted in fulfillment of the requirements of the Degree of Master of Information & Communications Technology, Durban University of Technology, Durban, South Africa, 2017. / Computer-programming dexterity is an essential skill for students of computer science, information technology and engineering who are intrinsically expected to be able to do programming. However, teaching and learning computer-programming concepts and skills have been recognised as a great challenge for both teachers and students, for many reasons. Computer-programming requires new ideas in thinking and conceptualising practical solutions. It requires creative skills in solving practical, but often difficult problems. Moreover, computer-programming students, generally lack problem-solving skills and self-efficacy. They typically find it difficult to use artificial programming languages to solve challenging problems. There is the problem of poor background in science and mathematics that would help students to rapidly understand the intricacies of computer-programming. Students are not motivated to overcome the fear of the bizarre syntax of computer-programming codes. These challenges, coupled with the huge potential of computing applications in the society have made the development of effective pedagogies and environments for computer-programming courses, an important issue. To address this issue in a unique way, this study proposes to explore a web-based, blended learning technique with minimal instructor intervention, to improve the computer-programming competence of information technology students. These students are expected to have developed an acceptable level of computer-programming competence at university to be job ready and to be self-reliant in their future careers. The technique being proposed in this study was implemented in a blackboard ™/®/© web-based environment. The effectiveness of the technique was demonstrated using experimentation coupled with the data analysis method that is based on the three-parameter item response theory and retrospective pretest. The method used in this study to evaluate computer- programming competence of students reflects the perspective of the students in the evaluation process. The results of the study indeed show that using the proposed technique, information technology students dynamically collaborate with their peers with minimal instructor intervention towards improving their computer-programming competence. / M

ICTs have had a tremendous impact on our educational environment. There have been a huge number of developments and support in implementation of ICT in Higher Education teaching and learning, also referred to as e-learning. Similarly there appears to be quite a number of research conducted on the use of ICTs in blended learning settings worldwide and as well as in South Africa. Very little research however, has focussed on the experiences of lecturers with e-learning, specifically as it relates to Learning Management Systems (LMS). In trying to meet the requirements of its academic programmes and be in line with new developments worldwide, the University which is the focus of this study pilot projected the use of an LMS in a blended learning approach which integrates face-to-face classes with Blackboard, an ICT-based system or tool. Following the implementation of the pilot project, this study explores the experiences of lecturers in their blended learning environments at this university in the Eastern Cape province of South Africa. The research design was that of an interpretative paradigm within a qualitative research approach in a case study methodology. Purposive sampling of six lecturers from departments within faculties across two campuses was done. The data was gathered through interviews, a follow-up questionnaire and document analysis was employed. Using Critical and Social Realism as meta-theories the study employed aspects of Activity Theory as substantive theory to understand particular experiences of blended learning environments and identify conditions which enable and constrain engagement in these environments so as to explore potential lessons to inform the kind of educational support which could be offered to facilitate uptake of the LMS.

This study investigated the effect of a blended-learning approach in the learning of problem-solving skills in a first-level distance education physics module. A problem-solving type of instruction with explicit teaching of a problem-solving strategy was implemented in the module, which was presented through correspondence, online using an in-house learning management system as well as two face-to- face discussion classes. The study used the ex post facto research design with stratified sampling to investigate the possible cause-effect relationship between the blended-learning approach and the problem-solving performance. The number of problems attempted, the mean frequency of using strategy in problem solving and the achievement marks of the three strata were compared using inferential statistics. The finding of the study indicated that the blended-learning approach had no statistically significant effect in the learning of problem-solving skills in a distance education module. / Educational Studies / M. Ed. (Open and Distance Learning)

Dissertation submitted in fulfilment of the requirements for the Degree in Master of Technology: Education, Durban University of Technology, 2009. / This study investigated key factors impacting on blended learning delivery with particular focus on socio-cultural and human-computer-interface issues, in the hope that the outcome of this enquiry might contribute positively towards the empowerment of learners and facilitators alike. The study involved a group of first year students enrolled in a Communications Skills Course offered by the (then) Department of English and Communication at the Durban University of Technology. The PRINTS Project, a webquest around which the course activities were based, provided an example of a blended delivery course in practice. While the teaching paradigm used in the course was constructivist, the research orientation employed in this project was critical realist. Critical realism focuses on transformation through praxis and also lends itself to modelling, which provides a way to understand the factors at play within a social system. In the preliminary stages of the research, an exploratory empirical (i.e. applied) model of blended learning delivery was formulated from a theoretical model of course delivery in order to assess which factors in blended learning were systemic and which were variables. The investigation then sought to uncover key factors impacting on the blended delivery system, utilising both quantitative and qualitative methodologies. The findings were analysed in terms of the empirical model to gain an understanding of any factors that might be seen to either enhance or inhibit learning in blended delivery mode. The result was that certain core issues in blended learning and teaching could be clarified, including the use, advantages and disadvantages of information and communication technologies (ICTs) in a learning environment. The notion of the digital divide could also be reconceptualised, and the relationship between literacy (be it academic, professional or social), power and culture could be further elucidated, drawing specific attention to the South African educational environment. The notion of iv culture and its relevance in a blended delivery environment was also further clarified, since the findings of this research project suggested how and why certain key socio-cultural factors might impact, as both enhancers and inhibitors, on the blended learning delivery system.

Submitted in fulfillment of the requirements of the Doctor of Philosophy in Library and Information Science: Information and Corporate Management, Durban University of Technology, Durban, South Africa, 2015. / The core interest in blended learning lies in the need to provide more engaged learning experiences while recognizing the potential of ICTs which has a profound impact on all aspects of life including the Library and Information Service (LIS) field. This doctoral study was undertaken with the objective of exploring the educational and pedagogical issues in blended learning for the development of a framework for designing and implementing blended learning in the delivery of LIS curricula in South African universities. The target populations for this study included, LIS educators from higher education institutions in South Africa offering LIS education, LIS students from these institutions exposed to blended learning interventions and facilitators of blended learning (individuals in institutional teaching and learning units) from the various institutions offering LIS education and using blended learning. The study adopted a mixed method research approach using a fully mixed dominant status design to explore and understand the phenomenon of blended learning at a more detailed level by using qualitative follow-up data (for example, interviews with LIS educators and institutional facilitators of blended learning and focus group discussions with LIS students) to explain and explore the results of a largely quantitative Web survey. The theoretical framework that underpinned the study involved various learning theories, learning styles as well as blended learning models relating to the higher education environment. The key findings of the study reveal that blended learning remains a complex concept with no clear consensus on the key components that need to be blended, how much of each component to blend and the criteria that are needed for the interventions to be regarded as blended learning. This flexibility, to an extent, allows for institutions to tailor the concept and maximise the potential of blended learning while still being responsive to the diverse student populations at South African higher institutions. The framework for blended learning in the delivery of LIS curricula at South African universities proposed by this study is generated from the theories informing this study; the literature reviewed; existing frameworks for blended learning such as Khan’s octagonal framework and the Community of Inquiry (CoI) framework; the findings of this study; the researcher’s own educational experiences; and, is grounded in the larger field of higher education. The use of blended learning has the potential to transform LIS education and training by encouraging LIS educators to reflect on their teaching and learning practices and to use the proposed framework as a guideline to design and implement pedagogically sound blended learning interventions for LIS education and training.

Dissertation submitted in fulfilment of the requirements for the Degree in Master of Technology: Education, Durban University of Technology, 2009. / This study investigated key factors impacting on blended learning delivery with particular focus on socio-cultural and human-computer-interface issues, in the hope that the outcome of this enquiry might contribute positively towards the empowerment of learners and facilitators alike. The study involved a group of first year students enrolled in a Communications Skills Course offered by the (then) Department of English and Communication at the Durban University of Technology. The PRINTS Project, a webquest around which the course activities were based, provided an example of a blended delivery course in practice. While the teaching paradigm used in the course was constructivist, the research orientation employed in this project was critical realist. Critical realism focuses on transformation through praxis and also lends itself to modelling, which provides a way to understand the factors at play within a social system. In the preliminary stages of the research, an exploratory empirical (i.e. applied) model of blended learning delivery was formulated from a theoretical model of course delivery in order to assess which factors in blended learning were systemic and which were variables. The investigation then sought to uncover key factors impacting on the blended delivery system, utilising both quantitative and qualitative methodologies. The findings were analysed in terms of the empirical model to gain an understanding of any factors that might be seen to either enhance or inhibit learning in blended delivery mode. The result was that certain core issues in blended learning and teaching could be clarified, including the use, advantages and disadvantages of information and communication technologies (ICTs) in a learning environment. The notion of the digital divide could also be reconceptualised, and the relationship between literacy (be it academic, professional or social), power and culture could be further elucidated, drawing specific attention to the South African educational environment. The notion of iv culture and its relevance in a blended delivery environment was also further clarified, since the findings of this research project suggested how and why certain key socio-cultural factors might impact, as both enhancers and inhibitors, on the blended learning delivery system.

This study investigated the effect of a blended-learning approach in the learning of problem-solving skills in a first-level distance education physics module. A problem-solving type of instruction with explicit teaching of a problem-solving strategy was implemented in the module, which was presented through correspondence, online using an in-house learning management system as well as two face-to- face discussion classes. The study used the ex post facto research design with stratified sampling to investigate the possible cause-effect relationship between the blended-learning approach and the problem-solving performance. The number of problems attempted, the mean frequency of using strategy in problem solving and the achievement marks of the three strata were compared using inferential statistics. The finding of the study indicated that the blended-learning approach had no statistically significant effect in the learning of problem-solving skills in a distance education module. / Educational Studies / M. Ed. (Open and Distance Learning)

Abstract in English, Afrikaans and Xhosa / Blended learning is referenced as the “best of both worlds” (Snart, 2010:xvi), which integrates Face-to-Face instruction with online learning. With interest in incorporating blended learning within the higher education curricula expanding, many private higher education institutions seek to understand how they can use educational technology effectively in blended learning to enhance undergraduate students’ learning engagement. This study investigated the nature and extent of private higher education students’ learning engagement in blended learning programmes within a private higher education provider. Through the lens of Bandura's (2000:121, 2009:180) Social Cognitive Theory, the study investigated private higher education students’ learning engagement in blended learning during the completion of their qualification and how it impacted teaching and learning. A descriptive quantitative research design was adopted, coupled with a positivist paradigm of inquiry. Utilising a cross-sectional survey it acquired descriptive data from a sample population of 567 respondents who answered the study’s research questions. The study found that student orientation programmes are associated with students’ perceived self-efficacy, subsequently affecting their engagement in blended learning programmes directly, and through the impact on outcome expectations, goals and socio-structural impediments. Additionally, socio-structural facilitators impacted outcome expectations and student engagement. The study’s results established a new framework, namely Social Cognitive Student Engagement in Blended Learning. / Gemengde leer word dikwels die “beste van twee wêrelde” genoem (Snart, 2010:xvi) aangesien onderrig nie alleen van aangesig tot aangesig nie, maar ook aanlyn geskied. Gesien die stygende belangstelling in die inskakeling van gemengde leer by hoëronderwysleerplanne, ondersoek talle private hoëronderwysinstellings maniere om opvoedkundige tegnologie in gemengde leer te gebruik om voorgraadse studente se leerbetrokkenheid te verbeter. In hierdie studie is ondersoek ingestel na die aard en omvang van studente se leerbetrokkenheid in die gemengdeleerprogramme wat by ʼn private verskaffer van hoër onderwys aangebied word. Hierdie studie het deur die lens van Bandura se sosiaal-kognitiewe teorie (2000:121, 2009:180) gekyk na studente se leerbetrokkenheid by gemengde leer in die verwerwing van ʼn kwalifikasie, en die uitwerking daarvan op onderrig en leer. Die navorsingsontwerp was deskriptief-kwantitatief en die ondersoekparadigma positivisties. Aan die hand van ʼn dwarssnitopname is beskrywende data by ʼn steekproefbevolking van 567 respondente ingewin. In die studie is bevind dat oriënteringsprogramme op studente se siening van hul eie selfwerksaamheid gemik is, hulle betrokkenheid by gemengdeleerprogramme verbeter, en daardeur hul uitkomsverwagtings, mikpunte en die mate waarin hulle sosiaal-strukturele struikelblokke oorkom, bepaal. Afgesien hiervan het sosiaal-strukturele fasiliteerders ʼn gunstige uitwerking op studente se uitkomsverwagtings en betrokkenheid gehad. ʼn Raamwerk is opgestel, naamlik die Sosiaal-Kognitiewe Betrokkenheid van Studente by Gemengde Leer. / Uhlelo lwemfundo ehlanganisiwe lubizwa, phecelezi nge “best of both worlds” (Snart, 2010:xvi), ukuhlanganisa umyalelo okhishwa ngendlela yokubhekana kwabantu ubuso nobuso kanye nohlelo lokufunda nge-inthanethi. Njengoba uthando lokufaka phakathi uhlelo lokufunda oluhlanganisiwe ngaphakathi kohlelo lwemfundo emazikweni aphakeme lya ngokuya lukhula nje, amaziko emfundo ephakeme amaningi angasese afuna ukuzwisisa ukuthi ngabe angabusebenzisa kanjani ngempumelelo ubuchwepheshe bethekinoloji bezemfundoi ohlelweni lwezokufunda oluhlanganisiwe ukuze kuqiniswe uhlelo lokufunda ngokuxoxisana nabafundi abasafundela iziqu zesigaba sokuqala. Lolu cwaningo luye lwaphenya ubunjalo kanye nezinga lokufunda kwabafundi ngokuxoxisana ezinhlelweni zokufunda okuhlanganisiwe ngaphakathi kweziko langasese lemfundo ephakeme. Ngokusebenzisa iso lomqondo wokufunda kaBandura (Bandura's social cognitive theory (2000:121, 2009:180), ucwaningo luye lwaphenya uhlelo lokufunda ngokuxoxisana nabafundi ohlelweni lokufunda ngokuhlanganyela ngesikhathi bephothula iziqu zabo kanye nangendlela lolu hlelo lunomthelela ngayo kwezokufundisa nokufunda. Idizayini yocwaningo oluchazayo olwencike kumanani luye lwamukelwa, ngokuthi luhambisane nohlelo lwe-positivist paradigm of inquiry. Ngokusebenzisa isaveyi i-cross-sectional survey, idatha echazayo yaqoqwa kwisampuli yenani lonke labaphenduli abayi-567. Ucwaningo luye lwathola ukuthi izinhlelo zokwamukela abafundi zihlobene nemiqondo yabafundi (students’ perceived self-efficacy), bese kulandelise ngokuthinta ngqo ukuxoxisana kwabo kwizinhlelo zokufunda ezihlanganisiwe. Ukwengeza, abahlanganisi besakhiwo somphakathi babe nomthelela phezu kwemiphumela elindelwe kanye nokuxoxisana nomfundi. Kuye kwasungulwa isakhiwo esisha, sona yilesi esilandelayo, phecelezi, Social Cognitive Student Engagement in Blended Learning. / Curriculum and Instructional Studies / M. Ed. (Curriculum Studies)