Utilisation of Laboratories in Teaching of Science Subjects in Public Secondary Schools in Tanzania: A Case of Bukoba Rural, Kagera.

Seluu, Waswa Hassani (2025) Utilisation of Laboratories in Teaching of Science Subjects in Public Secondary Schools in Tanzania: A Case of Bukoba Rural, Kagera. Masters thesis, The Open University of Tanzania.

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Abstract

This study aimed at assessing the utilisation of laboratories in teaching of science subjects in public secondary schools in Bukoba rural, Kagera, Tanzania. This study adopted the Constructivist Learning Theory of Dewey (1916). The study used the pragmatic research paradigm and mixed-methods approach with an explanatory sequential design. Stratified random and purposive sampling techniques were used to select 130 participants. Data were gathered through questionnaires and focus group discussions. Quantitative data were coded and analysed by the use of descriptive statistics (mean scores and standard deviations) while qualitative data were thematically analysed. Regarding the adequacy of science laboratories, findings have revealed that science laboratories are available but with insufficient spaces and have inadequate instructional materials. On the students' involvement in practical work, the results have indicated that practical work is done by demonstration to Form Four science students only, and they are conducted in large groups. In regard to challenges encountered by students during teaching/learning science subjects, findings have established that schools lack trained laboratory technicians, no allocation of time in the school timetable pertaining to conducting practical work and inadequate allocation of laboratory facilities. Based on the findings, parents should be sensitised to initiate programmes allowing available science teachers to use their weekend days to teach practical activities, subject to payment and other contributions. At the school level, school heads should ensure that the school timetables indicate the time allocation for practical activities. Local government authority is advised to design and build science laboratories according to the specified dimensions and international standards, employ adequately trained laboratory technicians and supply adequate teaching and learning materials. Key words: Utilisation, laboratories, teaching, science subjects, public secondary schools

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