หลักฐานความเชื่อมั่นและความเที่ยงตรงเชิงโครงสรางของแบบวัด คุณลักษณะการเรียนรูดวยตนเองสําหรับนักเรียนนักศึกษาวิทยาลัยเทคนิค : การวิเคราะหพหุวิธี

บทคัดย่อ

       The objective of this study was to demonstrate an evidence of the reliability and construct validity of a self-directed learning scale by analyzing the multi-method. The reliability of scale wasexamined with internal consistency and stability. The construct validity of scale was examined by correlation analysis, confirmatory factor analysis, and comparative analysis. The participants were 119 technical college students (repeated measure). The reliabilities of scale showed internal consistency were .67 and .74 in the first and second time, respectively, and stability was .60. The construct validities of scale showed moderate to high correlation between subscale and total scale, in addition self-directed learning model fit to the empirical data and it did not change by time.