Research digest: This paper frames Tracker activities as open educational resources that teachers can reuse and adapt. It is especially useful as a blueprint for turning a one-off performance task into a sharable lesson package.
Classroom use: Package each task with the video, analysis file, guiding question, expected graph, and sample explanation.
Paper: arXiv:1408.5992
Authors: Loo Kang Wee
Publication: OCPA8 Invited Paper, Nanyang Technological University
Theme: OER from Tracker performance tasks
What teachers can take from this
This paper frames Tracker activities as open educational resources that teachers can reuse and adapt. It is especially useful as a blueprint for turning a one-off performance task into a sharable lesson package.
Use it tomorrow
Package each task with the video, analysis file, guiding question, expected graph, and sample explanation.
Pedagogical move
Invite teachers to adapt the scenario while keeping the scientific practice intact.
Good discussion prompts
- What evidence does the model, video, or activity make visible?
- Which variable should students change first, and what should they keep constant?
- What claim can students make from the evidence, and what limitation should they acknowledge?