Revealing Student Thinking about Experimental Design and the Roles of Control Experiments
Well-designed “controls” distinguish experimental from non-experimental studies. Surprisingly, we found that a high percentage of students had difficulty identifying control experiments even after completing three university-level laboratory courses. To address this issue, we designed and ran a revi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Georgia Southern University
2011-07-01
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| Series: | International Journal for the Scholarship of Teaching and Learning |
| Subjects: | |
| Online Access: | https://digitalcommons.georgiasouthern.edu/ij-sotl/vol5/iss2/8 |