Finding the variables that react: Relationships between ability beliefs and student achievement in an inquiry‐based introductory chemistry laboratory course

نویسندگان

چکیده

Abstract This quantitative, exploratory study examined whether a Project‐Based Guided Inquiry (PBGI) chemistry laboratory course supported more incremental ability beliefs among students, achievement outcomes for students grouped based on changes in student‐reported from pre‐ to post‐course, and provided explanations differences beliefs. Data sources included pre/post surveys of 367 undergraduate students' 18 teaching assistants' (TAs) content knowledge, beliefs, sociodemographics (e.g., gender, race), prior experience. The hierarchical linear regression (HLR) model accounted 27.4% the variance post‐content scores, with male experience scoring significantly higher than their counterparts. Student was not significant predictor knowledge at end course. Women had decrease while did not. Furthermore, there were depending upon how changed during HLR indicated that student race TA research predicted 32.7% this model. Finally, positive perceptions when held These results also indicate redesigning labs PBGI approach does necessarily level academic playing field who identified as Black, Hispanic, or Multi‐racial, women, less Providing additional scaffolding developing professional learning experiences explicitly support TAs may be beneficial reform‐based contexts. Further is needed understand benefits instruction what reasons.

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ژورنال

عنوان ژورنال: Journal of Research in Science Teaching

سال: 2022

ISSN: ['1098-2736', '0022-4308']

DOI: https://doi.org/10.1002/tea.21840