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This column provides classic demonstrations and experiments with a new twist. The lesson described in this article is a structured inquiry during which students quantitatively measure the amount of charge transferred…
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Interest in science and technology is essential to good citizenship. By adapting items from other scales and writing new items, the authors developed the Attitudes Toward Science and Technology scale, containing 30…
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An inquiry-based Earth science activity applies the concepts of density using real-life investigations that take advantage of students’ interest in dinosaurs. The teacher creates simulated rock and fossil samples from…
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The authors developed a classroom observation protocol for quantitatively measuring student engagement in large university classes. The Behavioral Engagement Related to instruction (BERI) protocol can be used to provide…
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