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Avsar, Asiye Sengül – Participatory Educational Research, 2022
It is necessary to supply proof regarding the construct validity of the scales. Especially, when new scales are developed the construct validity is researched by the Exploratory Factor Analysis (EFA). Generally, factor extraction is performed via the Principal Component Analysis (PCA) which is not exactly factor analysis and the Principal Axis…
Descriptors: Factor Analysis, Automation, Construct Validity, Item Response Theory
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Heyne, David A.; Vreeke, Leonie J.; Maric, Marija; Boelens, Harrie; Van Widenfelt, Brigit M. – Journal of Emotional and Behavioral Disorders, 2017
The "School Refusal Assessment Scale" (SRAS) was developed to identify four factors that might maintain a youth's school attendance problem (SAP), and thus be targeted for treatment. There is still limited support for the four-factor model inherent to the SRAS and its revision (SRAS-R). Recent studies indicate problems with the wording…
Descriptors: Attendance, Functional Behavioral Assessment, Measures (Individuals), Test Validity
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van der Schaaf, Marieke F.; Stokking, Karel M. – Scandinavian Journal of Educational Research, 2011
Current international demands to strengthen the teaching profession have led to an increased development and use of professional content standards. The study aims to provide insight in the construct validity of content standards by researching experts' underlying assumptions and preferences when participating in a delphi method. In three rounds 21…
Descriptors: Expertise, Delphi Technique, Research Methodology, Construct Validity