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Uke, Ifeyinwa – ProQuest LLC, 2022
There have been many attempts to address the deficits in traditional teaching methods for decades Multiple studies have been done on the Common Knowledge Construction Model (CKCM) and the results of each study has shown an improvement. The addition of relational conceptual change has added much needed improvement in teaching science. This study,…
Descriptors: Botany, Cytology, Science Instruction, Teaching Methods
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Brooke Soobrian; Alex J. King; Justin C. Bui; Adam Z. Weber; Alexis T. Bell; Frances A. Houle – Journal of Chemical Education, 2023
Artificial photosynthesis is a promising approach to generate commodity chemicals using abundant chemical feedstocks and renewable energy sources. Despite its importance, affordable and effective hands-on classroom activities that demonstrate artificial photosynthesis and teach key concepts, especially for primary school students, are lacking.…
Descriptors: Elementary School Science, Elementary School Students, Science Instruction, Chemistry
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Andic, Branko; Cvjeticanin, Stanko; Lavicza, Zsolt; Maricic, Mirjana; Novovic, Tatjana; Steševic, Danijela – Research in Science & Technological Education, 2021
Background: Exploring using constructivist learning has become a focus of educational research in recent years. However, no available research has been found which examines the contribution of constructivist learning through the implementation of handheld computers and tablets (in the literature, a constructivist mobile learning environment refers…
Descriptors: Elementary School Science, Biology, Constructivism (Learning), Electronic Learning