Academics encounter problems with the selection, evaluation, testing and implementation of e-assessment software tools. The researcher experienced these problems while adopting e-assessment at the university where she is employed. Hence she undertook this study, which is situated in schools and departments in Computing-related disciplines, namely Computer Science, Information Systems and Information Technology at South African Higher Education Institutions. The literature suggests that further research is required in this domain. Furthermore, preliminary empirical studies indicated similar disabling factors at other South African tertiary institutions, which were barriers to long-term implementation of e-assessment. Despite this, academics who are adopters of e-assessment indicate satisfaction, particularly when conducting assessments with large classes. Questions of the multiple choice genre can be assessed automatically, leading to increased productivity and more frequent assessments. The purpose of this research is to develop an evaluation framework to assist academics in determining which e-assessment tool to adopt, enabling them to make more informed decisions. Such a framework would also support evaluation of existing e-assessment systems. The underlying research design is action research, which supported an iterative series of studies for developing, evaluating, applying, refining, and validating the SEAT (Selecting and Evaluating an e-Assessment Tool) Evaluation Framework and subsequently an interactive electronic version, e-SEAT. Phase 1 of the action research comprised Studies 1 to 3, which established the nature, context and extent of adoption of e-assessment. This set the foundation for development of SEAT in Phase 2. During Studies 4 to 6 in Phase 2, a rigorous sequence of evaluation and application facilitated the transition from the manual SEAT Framework to the electronic evaluation instrument, e-SEAT, and its further evolution. This research resulted in both a theoretical contribution (SEAT) and a practical contribution (e-SEAT). The findings of the action research contributed, along with the literature, to the categories and criteria in the framework, which in turn, contributed to the bodies of knowledge on MCQs and e-assessment. The final e-SEAT version, the ultimate product of this action research, is presented in Appendix J1. For easier reference, the Appendices are included on a CD, attached to the back cover of this Thesis.. / Computing / PhD. (Information Systems)

Today’s research, as well as current Swedish governance documents, stress the high importance of developing students’ abstract, individual and critical thinking in mathematics education. The needs for such quality thinking however stand in stark contrast to the ‘traditional mathematics education’, which cannot be expected to develop such thinking. This study suggests an evolutionary instead of revolutionary approach in leaving the old paradigm of ‘traditional education’ behind, since project support for such a transformation project is claimed to be lacking on central level while the feasibility of such a paradigm shift on individual (teacher or even school) level is claimed to be very low in today’s time-pressured reality. By investigating teacher actions which generate occurrences of activated, exposed and elicited student thinking, this study purports to suggest alternative ways forward. A series of semi-structured classroom observations, complemented with questionnaires and interviews, has therefore been carried out of 18 mathematics teachers in upper secondary level in Sweden. The study is based on empowerment theory (as well as an adaptation from the industry of an applied empowerment model), a triangulation mixed-method design was adopted and a thematic analysis, underpinned by a latent theoretical approach from an epistemologically constructionist perspective as described by Braun and Clarke (2006), was used. The study identified several occurrences of the aforementioned student thinking, as well as their corresponding teacher actions and proposes a way for organizing the actions as well as their outcome into an overarching model. / Dagens forskning och samtliga svenska styrdokument betonar den stora vikten av att inom matematikundervisningen utveckla det abstrakta, individuella och kritiska tänkandet hoseleverna. Behoven av sådant ”kvalitetstänkande” står dock i kraftig kontrast till ”traditionell matematikundervisning”, som inte kan förväntas utveckla sådant tänkande. Denna studie föreslår ett evolutionärt, istället för revolutionärt, angreppssätt för att lämna det gamla paradigmet, eftersom projektstöd för ett sådant transformationsprojekt saknas på central nivå och genomförbarheten för ett paradigmskifte på individuell (lärar- eller t.o.m. skol-) nivå hävdas vara låg i dagens tidspressade verklighet. Genom att studera lärarhandlingar som genererar förekomster av aktiverat, exponerat och stimulerat elevtänkande, menar denna studie att hitta alternativa vägar framåt. En serie semistrukturerade klassrumsobservationer, kompletterade med enkäter och intervjuer, har därför genomförts hos 18 matematiklärare på gymnasiet i Sverige. Studien är baserad på empowerment-teori (tillsammans med en industriell tillämpning av en empowerment-modell), en blandad metoddesign (triangulation mixed-method) samt en tematisk analys kännetecknad av ett latent-teoretiskt angreppssätt och av ett epistemologiskt konstruktionistiskt perspektiv enligt Braun och Clarke (2006). Studien identifierade flera förekomster av ovannämnda elevtänkande, likväl som motsvarande lärarhandlingar, och föreslår ett sätt att strukturera både handlingar och deras resultat i en övergripande modell.

The aim of this study is to report findings of inquiry into the role that problem-based approach can play in the teaching and learning of Technology in Thabo-Mofutsanyana District in Qwaqwa. This study followed qualitative research methods and ethnographic design informed by the researcher’s desire for the study to be conducted from firsthand knowledge generated in the research setting. The researcher interviewed Grade 9 Technology teachers and experts, observed teaching and learning in two participating and two non-participating secondary schools in Murray & Roberts Technology Olympiad and analysed Technology teachers’ lesson plans and workschedules, portfolios and files of Grade 9 Technology learners. Key findings that this study produced include: PBL is a need in the teaching of Technology; learners function at a higher level of thinking; learners treat concepts at higher and deeper level; learners become more motivated and learners are able to discover theories and make inventions. / Educational Studies / M. Ed. (Didactics)

The aim of this study is to report findings of inquiry into the role that problem-based approach can play in the teaching and learning of Technology in Thabo-Mofutsanyana District in Qwaqwa. This study followed qualitative research methods and ethnographic design informed by the researcher’s desire for the study to be conducted from firsthand knowledge generated in the research setting. The researcher interviewed Grade 9 Technology teachers and experts, observed teaching and learning in two participating and two non-participating secondary schools in Murray & Roberts Technology Olympiad and analysed Technology teachers’ lesson plans and workschedules, portfolios and files of Grade 9 Technology learners. Key findings that this study produced include: PBL is a need in the teaching of Technology; learners function at a higher level of thinking; learners treat concepts at higher and deeper level; learners become more motivated and learners are able to discover theories and make inventions. / Educational Studies / M. Ed. (Didactics)

The study focused on pertinent challenges and key guidelines in introducing and assessing students’ higher order thinking skills (HOTS) in a literature based English foreign language (EFL) curriculum. A curricular initiative in Israel, namely to integrate HOTS in the teaching and learning of literature in the high school EFL classes, prompted this study to measure its effectiveness on students’ abilities to understand and apply the HOTS in their reading and writing. This mixed-methods study dealt with the following research questions: Are HOTS innate skills or must they be purposefully taught in order for students to learn and to apply them? To what extent has 10th and 11th grade EFL Israeli students’ ability to apply HOTS to their bridging essays, after completing two years in the English literature programme, been improved? How accurately could students demonstrate an understanding of HOTS by naming them and by providing an example of how they could apply them in the areas of reading and writing? The overall key findings showed that; HOTS must be taught and practiced in order for students to learn and to apply them and that teaching students to use HOTS will improve their reading and writing capabilities in regard to higher order thinking as well as their understanding of specific HOTS. It was also found that students enjoy the challenge of infusing HOTS into a literature curriculum and expressing what they learn in their writing. They are consequently motivated to learn when they are challenged with a programme that infuses HOTS into an EFL literature curriculum. Implications of the findings are that the subject specific approach and infusion method for teaching HOTS are successful in the EFL classroom. The findings provide a novel contribution to the study of HOTS pedagogy within a literature based EFL curriculum programme. Recommendations for further studies are made, particularly on HOTS vis-à-vis weaker EFL students as well as on examining different writing formats, such as opinion essays, to determine if HOTS are transferring to other types of writing after students’ participation in this curricular initiative. / Curriculum and Instructional Studies / D. Ed. (Curriculum Studies)

Assessment is an integral part of teaching and learning in higher education. The use of technology in higher education, particularly in the ODL environment, has brought some changes on how we teach and assess students. The traditional assessment practices needed to be reviewed and reconfigured to meet the requirements of the 21st century assessment practices. The purpose of this doctoral study was to design a framework to guide the assessment of an E-portfolio as an alternative assessment approach in an ODL context. The integrated theoretical framework of the learning theories (behaviourism, cognitive and constructivist) and the ODL theories (connectivist, online collaborative and self-directed) underpinned the study. This integrated framework explored lecturer and student experiences in the use of Eportfolio, as an alternative assessment to enhance self-directed learning. In striving to get in-depth insight into this study, the pragmatism paradigm, which calls for the mixed methods research design, was employed for the collection and analysis of data. The sample was drawn from a cohort of six participants and fifty-six respondents in the three colleges of the university. This sequential exploratory mixed methods design employed semi-structured interviews, document analysis for qualitative data collection while a Likert scale of an online questionnaire was used to collect quantitative data. The findings of this research indicated that the E-portfolio can be of greater use as an alternative assessment approach and was able to empower students with higher order thinking skills, critical thinking skills and self-directed learning equipping them with the 21st century skills. Several challenges were experienced during the implementation of the E-portfolio, which included lack of digital literacies and technical assistance, nonsynchronisation of the learning management system for hosting E-portfolio (myUnisa), UNISA’s policies which do not include E-portfolio assessment processes and procedures. In conclusion, the literature study, the findings of the empirical research and the recommendation of this study formed the basis for designing the framework to guide the assessment of an E-portfolio as an alternative assessment strategy for an ODL context. / Curriculum and Instructional Studies / Ph. D. (Curriculum Studies)