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Wang, Tzu-Ling; Tseng, Yi-Kuan – International Journal of Science and Mathematics Education, 2018
The purpose of this study was to investigate the relative effectiveness of experimenting with physical manipulatives alone, virtual manipulatives alone, and virtual preceding physical manipulatives (combination environment) on third-grade students' science achievement and conceptual understanding in the domain of state changes of water, focusing…
Descriptors: Manipulative Materials, Computer Simulation, Grade 3, Elementary School Students
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Fazio, Xavier; Gallagher, Tiffany L. – International Journal of Science and Mathematics Education, 2014
The science vocabulary from a science curriculum standards document (Ministry of Education Ontario, 2007) was classified by morphological developmental level and compared to the grade level topics of the curriculum (grades 1 to 8). Descriptive statistical analyses highlight the complex nature of science vocabulary and the incompatibilities between…
Descriptors: Vocabulary, Elementary School Science, Morphology (Languages), Academic Standards