ERIC Number: EJ1087653
Record Type: Journal
Publication Date: 2016-Feb
Abstractor: As Provided
Reference Count: 98
Sensor-Augmented Virtual Labs: Using Physical Interactions with Science Simulations to Promote Understanding of Gas Behavior
Chao, Jie; Chiu, Jennifer L.; DeJaegher, Crystal J.; Pan, Edward A.
Journal of Science Education and Technology, v25 n1 p16-33 Feb 2016
Deep learning of science involves integration of existing knowledge and normative science concepts. Past research demonstrates that combining physical and virtual labs sequentially or side by side can take advantage of the unique affordances each provides for helping students learn science concepts. However, providing simultaneously connected physical and virtual experiences has the potential to promote connections among ideas. This paper explores the effect of augmenting a virtual lab with physical controls on high school chemistry students' understanding of gas laws. We compared students using the augmented virtual lab to students using a similar sensor-based physical lab with teacher-led discussions. Results demonstrate that students in the augmented virtual lab condition made significant gains from pretest and posttest and outperformed traditional students on some but not all concepts. Results provide insight into incorporating mixed-reality technologies into authentic classroom settings.
Descriptors: High School Students, Secondary School Science, Science Laboratories, Computer Simulation, Chemistry, Fuels, Science Achievement, Achievement Gains, Pretests Posttests, Comparative Analysis, Science Instruction, Teaching Methods, Educational Technology, Multimedia Materials
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Publication Type: Journal Articles; Reports - Research
Education Level: High Schools; Secondary Education
Authoring Institution: N/A