This qualitative study investigates the experiences and challenges of mathematics lecturers at a selected Technical and Vocational Education and Training (TVET) College in KwaZulu-Natal, South Africa, concerning their integration of technology in teaching Level 4 circle geometry. Utilizing an interpretive paradigm and a case study approach, data was collected through open-ended questionnaires and semi-structured interviews with five lecturers. Guided by the Technological Pedagogical and Content Knowledge (TPACK) framework, the research explored the methods and rationales behind lecturers' technology use. Key findings indicate a notable deficit in relevant technological resources for teaching circle geometry within TVET Colleges, leading to significant pedagogical challenges for lecturers. While lecturers demonstrated proficiency in fundamental content, pedagogical, and technological knowledge (CK, PK, and TK), they often lacked the specialized competencies in Technological Content Knowledge (TCK), Technological Pedagogical Knowledge (TPK), and integrated TPACK essential for effective technology-enhanced geometry instruction. The study also highlighted disparities in technology access and the impact of students' foundational mathematical weaknesses on their geometry comprehension. These findings are crucial for informing curriculum planning and design initiatives by the Department of Higher Education and Training (DHET) and the Department of Basic Education (DBE) in South Africa. The research suggests that policies should be developed to facilitate access to appropriate technology and to provide targeted professional development for mathematics lecturers, thereby enhancing the effectiveness of technology integration in the national curriculum for mathematics education.

Authors:
Hlengiwe Mhlungu, North-West University, South Africa

About the Presenter(s)
Dr Hlengiwe Mbhele is a Mathematics Lecturer at the North-West University. I help the surrounding school with the extra classes especially Geometry part of mathematics.

See this presentation on the full schedule – Thursday Schedule

Bookmark