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Kotsis, Konstantinos T.; Panagou, Dimitris – European Journal of Science and Mathematics Education, 2022
This study is empirical research about alternative ideas on the concept of force for five different age groups, primary school students (11), middle school students (15), high school students (17), students of the Department of Primary Education (21), and active teachers in primary education (27-50). We used the same questionnaire for all groups,…
Descriptors: Elementary School Students, Middle School Students, High School Students, Preservice Teachers
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Padiotis, Ioannis; Mikropoulos, Tassos A. – Educational Technology & Society, 2010
The present research investigates the contribution of an interactive educational virtual environment on milk pasteurization to the learning outcomes of 40 students in a technical secondary school using SOLO taxonomy. After the interaction with the virtual environment the majority of the students moved to higher hierarchical levels of understanding…
Descriptors: Foreign Countries, Science Instruction, Technology Education, Misconceptions
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Psillos, Dimitris; And Others – International Journal of Science Education, 1988
Discusses some difficulties in teaching the concept of voltage to secondary school students. Presents and describes the content of a teaching sequence introducing voltage as a primary concept through relationships with other variables. Provides an example of the delivery of the teaching model. (YP)
Descriptors: Concept Formation, Electricity, Energy, Foreign Countries