Factor Structure

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Eric.ed.gov – Factor Structure and Validity of the Early Childhood Environment Rating Scale-Third Edition (ECERS-3)

Posted on by Troels Gannerup Christensen - Læst 22 gange

eric.ed.gov har udgivet: The Early Childhood Environment Rating Scale-Third Edition (ECERS-3) is the latest version of one of the most widely used observational tools for assessing the quality of classrooms serving preschool-aged children. This study was the first assessment of its factor structure and validity, an important step given its widespread use. An ECERS-3 observation was conducted in 1063 preschool classrooms in three states. In a subset of those classrooms (n = 119), Classroom Assessment Scoring System-Pre-K (CLASS Pre-K) and child assessment data were also collected. Analyses of the ECERS-3 suggested that a single factor does not adequately capture item variability. Of the solutions tested, the four-factor (Learning Opportunities, Gross Motor, Teacher Interactions, and Math Supports) provided the best combination of statistical support and theoretical utility. In general, the ECERS-3… Continue Reading →

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Eric.ed.gov – Students’ Perceptions of Emotional and Instrumental Teacher Support: Relations with Motivational and Emotional Responses

Posted on by Troels Gannerup Christensen - Læst 37 gange

eric.ed.gov har udgivet: We explored whether students’ perceptions of emotional and instrumental support provided by their mathematics teacher constitute separate dimensions of teacher support and how they are related. We also analyzed how students’ perceptions of emotional and instrumental support in math lessons relate to math anxiety, intrinsic motivation, help-seeking behavior, and effort. The participants were 309 Norwegian students in 9th and 10th grade. The data were analyzed by means of structural equation modeling (SEM). The results revealed that emotional and instrumental support constitute separate but strongly correlated constructs. Directly or indirectly, both emotional and instrumental support was related to all motivational constructs. The strongest relations were found for instrumental support. Additionally, instrumental support predicted lower levels of anxiety. One implication of this study is that teachers should aim at… Continue Reading →