Browsing NTNU Open by Author "Ali, Mirtachew Tihar"
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Examining the Effects of Supervised Laboratory Instruction on Students’ Motivation and Their Understanding of Chemistry
Ali, Mirtachew Tihar; Lykknes, Annette; Tiruneh, Dawit T. (Peer reviewed; Journal article, 2023)This paper examines the impact of supervised laboratory instruction (SLI) on grade 12 students’ understanding of acid–base and solution chemistry topics in the context of Ethiopian secondary schools. A mixed-methods research ... -
In-service chemistry teachers’ reflections on and experiences with supervised laboratory instruction in Ethiopia
Ali, Mirtachew Tihar; Lykknes, Annette (Peer reviewed; Journal article, 2022)This qualitative study reports on 12 in-service teachers’ reflections on and experiences with supervised laboratory instruction (SLI) based on a two-day professional development workshop. Three main themes emerged from ... -
Laboratory Experiences - Investigating the impact of supervised laboratory instruction in enhancing Year 12 upper secondary school pupils' conceptual learning in and motivation for chemistry in Ethiopia
Ali, Mirtachew Tihar (Doctoral theses at NTNU;2024:289, Doctoral thesis, 2024)English summary Science educators suggest active citizenry develops by equipping pupils with sound scientific knowledge and laboratory experiences. However, lack of qualified teachers, student-centred pedagogy, and decreased ...