Thesis (Ph. D.)--University of Missouri-Columbia, 1997. / Typescript. Vita. Includes bibliographical references (leaves 72-76). Also available on the Internet.

Thesis (Ed. D.)--Boise State University, 1999. / Includes bibliographical references (leaves 108-118). Also available online via the ProQuest Digital Dissertations database.

Thesis (D.A.)--Illinois State University, 1979. / Title from title page screen, viewed Feb. 8, 2005. Dissertation Committee: Arlan C. Hegleson (chair), Ira Cohen, Charles E. Gray, L. Moody Simms, David W. Wright. Includes bibliographical references (leaves 106-113) and abstract. Also available in print.

Thesis (Ph. D.)--University of Wyoming, 1982. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 49-55).

Academisch proefschrift - Amsterdam. / Summary in English.

The purpose of this study was to explore the conceptions of academics at the NMMU concerning the nature and purpose of teaching portfolios in higher education. The study was guided by the following research question: What are the conceptions of academics concerning the nature and purpose of teaching portfolios in higher education? A case study, involving academics at the Nelson Mandela Metropolitan University (NMMU), was used to answer the research question. A sequential explanatory mixed-methods research design was employed to collect data from an electronic questionnaire consisting of Likert-scale type of responses and open-ended questions, followed by two focus group interviews with academics that had prior experience in the development of a teaching portfolio. Forty-five academics responded to the questionnaire sent to all the academics at the NMMU, providing a broad perspective on the conceptions of NMMU academics regarding the nature and purpose of teaching portfolios. The two focus group interviews were conducted with six and eight academics respectively who was purposively chosen for their prior experience with the development of teaching portfolios. The aim of the focus group interviews were to elaborate on the data generated by the questionnaire. The quantitative data gathered by the questionnaire was statistically analysed, generating descriptive statistics of the Likert type response statements. The transcripts of the focus group interviews were thematically analysed. The conceptual framework that initially guided the formulation of the sub-research questions was amended to include the themes that emerged from the thematic analysis of the data, namely: the portfolio development process, the uses of and purposes for developing teaching portfolios, the attitudes of academics towards teaching portfolios, and the benefits gained from the development of teaching portfolios. The findings of the study revealed that of the participants find work overload and additional responsibilities as major constraints and collaboration among peers as the most helpful factor in the development of a teaching portfolio. The findings further revealed that the majority of the participants identified items to be included in a teaching portfolio that would enable them to use the portfolio in the development of their teaching. A mixture of attitudes towards teaching portfolios was identified. Some academics (in particular those who have prior experience in the development of portfolios) displayed a positive attitude towards teaching portfolios, while participants reported a negative attitude towards teaching portfolios by most of their colleagues (mostly those who have not developed a portfolio yet). The negative attitudes do seem to overpower the positive attitudes towards teaching portfolios. The challenge to the NMMU would therefore be to get academics to make use of the initiatives provided by the NMMU to assist them with the teaching portfolio development process. Four recommendations that may serve as guidelines to assist in the successful implementation of teaching portfolios at the NMMU were made, based on the findings of the study. Although the results of this study cannot be generalized to other higher education institutions, they do provide insights in the conception of the academics regarding the nature and purpose of teaching portfolios at the NMMU that can be of benefit to other higher education institutions.

Studies show that the use of narratives enhances the lecture method of teaching. The model and manual developed in this study focus on the needs of lecturers who require creative guidance in all aspects of creating and using didactic narratives. This study suggests that the subject content of a lecture has a deep structure that can be used to generate the surface structure of a didactic narrative. The model and manual are informed by theories and models from a variety of disciplines that have been adapted for analyzing subject content, transforming subject content structure into a parallel narrative structure, and integrating the narrative into lecture.

The present study is concerned with two related but independent problems. First, the study investigates the effects of movie and lecture modes of instruction on factual recall as related to verbal ability and Hidden Figures test scores. Secondly, the study investigates factual recall from film and video media of presentation as related to verbal ability. To investigate these problems jointly, each of mode of instruction, movie and lecture, was recorded both on film and video media.

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