The instruments development aassessment of the affective competence: Values contained in history

Abstract

This study aims to develop valid and reliable instruments of the affective competency assessment (historical values). The instrument trial involved 935 students of high school grade XI IPS in Medan. Respondents were selected by random sampling and quota sampling. Data collected is analyzed using Structural Equation Modeling (SEM) and second order in Confirmatory Factor Analysis (CFA) with the standard loading factor (SLF) value criteria. From CFA analysis with the Maximum Likelihood method on the first order, it is known that all instrument items have a factor load of> 0.32 and the results of the model match test with a significance level of 0.0001. The results of reliability testing with Construct Reliability (CR) and Variance Extracted (VE) show that the instruments developed have met the acceptance limit of the reliability coefficient of r-xx '≥ 0.70 for CR and rxx' ≥ 0.50 for VE. In conclusion, the instrument of affective competency assessment on historical values developed includes 5 dimensions, 14 indicators and 84 items including valid and reliable categories.