Reconsidering assessment evidence and practitioner judgment through classroom action research in biology
Year: 2026
Type: preprint
Abstract: In my Advanced Placement Biology classroom, students corrected assessment explanations with access to teacher feedback, leaving me uncertain which causal relationships they could explain independently. I examined this concern through classroom action research involving 28 students and two adjustments to post-assessment correction across Units 2, 3, and 4. The first adjustment introduced structured reflection and preparation reporting. During my teaching review of Unit 3, missing intermediate causal relationships prompted an individual reconstruction of the same Bentazon mechanism after correction. Seven of the ten students whose original Unit 3 explanations were below complete subsequently produced complete reconstructions. Comparing these responses with the originals revealed five fuller causal pathways, two reconstructions without earlier contradictions, two that omitted previously articulated relationships, and one pathway that remained undeveloped in both attempts. These differences informed distinct questions for subsequent assessment, including among students with the same later completeness classification. The practitioner records documented a concern about the revised prompt during planning and the questions developed through retrospective analysis. Feedback and the more explicit prompt limited conclusions about why the responses differed. The inquiry contributes an account of how evaluating an action-research adjustment can change when later classifications are examined alongside earlier explanations, making the evidence needed for subsequent assessment more specific.
Source: EdArXiv (OSF Preprints)
Author: Ye Eun Moon
Language: English
Subfield: Education
Field: Social Sciences
Domain: Social Sciences
SDG: Quality education
Open Access status: green
OpenAlex ID: W7225449695