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Abstract BackgroundWith the increasing popularity of distance education, how to engage students in online inquiry‐based laboratories remains challenging for science teachers. Current remote labs mostly adopt a centralized model with limited flexibility left for teachers' just‐in‐time instruction based on students' real‐time science practices. ObjectivesThe goal of this research is to investigate the impact of a non‐centralized remote lab on students' cognitive and behavioural engagement. MethodsA mixed‐methods design was adopted. Participants were the high school students enrolled in two virtual chemistry classes. Remote labs 2.0, branded as Telelab, supports a non‐centralized model of remote inquiry that can enact more interactive hands‐on labs anywhere, anytime. Teleinquiry Instructional Model was used to guide the curriculum design. Students' clickstreams logs and instruction timestamps were analysed and visualized. Multiple regression analysis was used to determine whether engagement levels influence their conceptual learning. Behavioural engagement patterns were corroborated with survey responses. Results and ConclusionsWe found approximate synchronizations between student–teacher–lab interactions in the heatmap. The guided inquiry enabled by Telelab facilitates real‐time communications between instructors and students. Students' conceptual learning is found to be impacted by varying engagement levels. Students' behavioural engagement patterns can be visualized and fed to instructors to inform learning progress and enact just‐in‐time instruction. ImplicationsTelelab offers a model of remote labs 2.0 that can be easily customized to live stream hands‐on teleinquiry. It enhances engagement and gives participants a sense of telepresence. Providing a customizable teleinquiry curriculum for practitioners may better prepare them to teach inquiry‐based laboratories online.
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Introductory Physics Labs: A Tale of Two Transformations
A significant challenge physics faculty face teaching introductory labs is engaging students in authentic science practices. Another has been highlighted given the current global pandemic—how to engage students in our laboratory courses while maintaining appropriate social distancing and hygiene standards. We have chosen to answer these challenges by transforming our labs…twice. We discuss the rationale behind the first transformation to a practice-focused curriculum. In March 2020 we needed to transform our labs again, this time to accommodate online learning. This paper discusses two chief questions: “What are we doing to engage students in science practices?” and “How did we make all of this work online?”
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- Award ID(s):
- 1725655
- PAR ID:
- 10583943
- Publisher / Repository:
- American Association of Physics Teachers (AAPT)
- Date Published:
- Journal Name:
- The Physics Teacher
- Volume:
- 60
- Issue:
- 5
- ISSN:
- 0031-921X
- Format(s):
- Medium: X Size: p. 372-375
- Size(s):
- p. 372-375
- Sponsoring Org:
- National Science Foundation
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