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Doganca Kucuk, Zerrin; Saysel, Ali Kerem – Research in Science Education, 2018
A systems-based classroom intervention on environmental education was designed for seventh grade students; the results were evaluated to see its impact on the development of systems thinking skills and standard science achievement and whether the systems approach is a more effective way to teach environmental issues that are dynamic and complex. A…
Descriptors: Grade 7, Environmental Influences, Quasiexperimental Design, Intervention
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van Vondel, Sabine; Steenbeek, Henderien; van Dijk, Marijn; van Geert, Paul – Research in Science Education, 2018
The present study was aimed at investigating the effects of a video feedback coaching intervention for upper-grade primary school teachers on students' cognitive gains in scientific knowledge. This teaching intervention was designed with the use of inquiry-based learning principles for teachers, such as the empirical cycle and the posing of…
Descriptors: Video Technology, Feedback (Response), Control Groups, Intervention
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Wong, Kenson Kin Hang; Day, Jeffrey Richard – Research in Science Education, 2009
The purpose of the study is to compare problem based learning (PBL) and lecture-based learning (LBL) in Hong Kong secondary students' science achievement. Secondary One students were divided into two groups: group A (n = 37), was taught two topics: "Human Reproduction" and "Density" through PBL; group B (n = 38) was taught the…
Descriptors: Problem Based Learning, Early Adolescents, Educational Change, Foreign Countries