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Jian, Yu-Cin – Journal of Research in Science Teaching, 2022
This study used eye-movement tracking to investigate how students engage with the learning process of reading science articles with or without hands-on manipulation of a pulley system and their influences on learning outcomes. This experiment used a 2 (reading easy or difficult articles) × 2 (with or without hands-on manipulation) between-subject…
Descriptors: Difficulty Level, Undergraduate Students, Eye Movements, Hands on Science
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Chiu, Mei-Hung; Chou, Chin-Cheng; Liu, Chia-Ju – Journal of Research in Science Teaching, 2002
Investigates students' mental models of chemical equilibrium using dynamic science assessments. Reports that students at various levels have misconceptions about chemical equilibrium. Involves 10th grade students (n=30) in the study doing a series of hands-on chemical experiments. Focuses on the process of constructing mental models, dynamic…
Descriptors: Chemical Equilibrium, Chemistry, Concept Formation, Hands on Science