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Direct linkHsieh-Chih Lai; Hsin-Yi Lien – Educational Management Administration & Leadership, 2025
Principal instructional leadership (PIL) refers to the management of school curriculum, instruction, and assessment by the principal of a school. It is essential to measure the extent of the instructional leadership provided by principals and to propose means of improving instructional leadership. The principal instructional leadership scale…
Descriptors: Instructional Leadership, High Schools, Principals, Rating Scales
Kim, Misol; Reid, Alan; Rickinson, Mark – Environmental Education Research, 2022
Locus of Control (LOC) is a general term used in social and educational psychology to refer to the perceived source of control for behavioural outcomes. Since the 1980s, various instruments have been developed to measure this construct in relation to pro-environmental behaviours and action. In this article, we revisit the value of this construct…
Descriptors: Locus of Control, Psychometrics, Conservation (Environment), Measures (Individuals)
Download full textKaya, Deniz – International Electronic Journal of Elementary Education, 2017
The purpose of this study is developing a valid and reliable scale intended to determine the irrational beliefs of students in mathematics. The study was conducted with a study group consisting of 700 students in 2015-2016 academic year. Expert opinions were received for the content and face validity of the scale, and the Exploratory Factor…
Descriptors: Mathematics Instruction, Beliefs, Content Validity, Factor Analysis
