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Pierratos, Theodoros; Koumara, Anna – Primary Science, 2020
In this article, a series of activities on explicit teaching of specific aspects of the 'nature of science' are presented. The authors explore teaching the nature of science through inquiry-based activities on electric circuits. The activities concern classification of objects as conductors or insulators and took place in three classes of 4th…
Descriptors: Grade 4, Elementary School Students, Science Instruction, Learning Activities
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Yang, Jie Chi; Lin, Yi Lung – Educational Technology & Society, 2010
When using mobile devices in support of learning activities, students gain mobility, but problems arise when group members share information. The small size of the mobile device screen becomes problematic when it is being used by two or more students to share and exchange information. This problem affects interactions among group members. To…
Descriptors: Electronic Learning, Student Attitudes, Pretests Posttests, Achievement Tests