Regression Levels of Selected Affective Factors on Science Achievement: A Structural Equation Model with TIMSS 2011 Data

摘要: The aim of this study is to demonstrate the science success regression levels chosen emotional features elementary 8th grade students using Structural Equation Model. was conducted by analysis students’ questionnaires and in TIMSS 2011 data SEM. Initially, factors that are thought have an effect on were detected out questionnaire KMO Bartlett’s tests done test appropriateness these items factor analysis. Explanatory Factor for sub-dimensions seen be suitable then, confirmative LISREL dimensions model tested. Seeing concordance indexes od model, structural rested. At end SEM test, it found attitudes values predicted their a positive way, negative self-confidence way.