Equating of psychometric scales and tests is frequently required and conducted in educational, behavioral, and clinical research. Construct comparability or equivalence between measuring instruments is a necessary condition for making decisions about linking and equating resulting scores. This article is concerned with a widely applicable method…

This study aimed to examine the effect of using items from previous exams on students? pass-fail rates and on the psychometric properties of the tests and items. The study included data from 115 tests and 11,500 items used in the midterm and final exams of 3,910 students in the preclinical term at the Faculty of Medicine from 2014 to 2019. Data…

Social-emotional competence is important for children's lifelong positive developmental outcomes. The dimensionality and psychometric properties of a widely used social-emotional assessment, the Ages & Stages Questionnaires: Social-Emotional Second Edition (ASQ:SE-2), were investigated in this study using item response theory models. A…

Maintaining equivalent performance standards across forms is a psychometric challenge exacerbated by small samples. In this study, the accuracy of two equating methods (Rasch anchored calibration and nominal weights mean) and four anchor item selection methods were investigated in the context of very small samples (N = 10). Overall, nominal…

This study adapts "Change Fatigue Scale" into Turkish cultural context for potential uses in future empirical studies. It also aims to validate it for educational organizations, so the items were revised accordingly. There were three different study groups in the study. The first group included 33 English teachers and there were 150…

This dissertation is composed of a study of estimation methods in classical and test theories and the elaboration and application of a cluster-robust variance estimator. Variance estimators derived from generalized estimating equations are known to be robust to most covariance structures and are therefore well suited for psychometric analysis of…

Introduction: Decision-making plays a significant role in secondary education. During their time at high school, students have to make academic decisions which are extremely important for their futures and for this reason they need to be aware of the importance of these decisions and to prepare themselves accordingly. Method: The objective of this…

Purpose: This study provided reference data and examined psychometric properties for clausal density (CD; i.e., number of clauses per utterance) in children between ages 4 and 9 years from the database of the Edmonton Narrative Norms Instrument (ENNI). Method: Participants in the ENNI database included 300 children with typical language (TL) and…

In Germany enrolment in majors is of considerable interest to academic departments, because their budget depends on the number of enrolled students. Besides observed factors, we presume that unobserved latent variables influence the major-choice decision of students. Using stated preferences data from a discrete choice experiment among students…

We evaluated the psychometric properties of the Classroom Practices Survey--Revised (CPS-R) when used with students achieving at low, average, and high levels. A total of 739 teachers completed CPS-R for students in their classrooms. Results showed improvement in the reliability of CPS-R across all achievement levels when compared with its…

The aim of the current study was to validate the self-report version of the Rosenberg Self-Esteem Scale (RSES; Rosenberg, 1965) structure in a sample of Greek primary school students. The study was based on the original one-factor model suggested by the scale's author, as well as on the two-factor correlated model of positive and negative items.…

The present study explored the psychometric properties of ratings made using the Scales for Assessing Emotional Disturbance--Third Edition: Rating Scale (SAED-3 RS), a scale developed for use in identifying school-age students with emotional and behavioral problems. The purposes of the study were to assess differential item functioning (DIF) for…

Limited inquiries exist for perceptions of physical competence for people with visual impairments, since there are no specific, psychometrically tested scales. The purpose of this study was to establish the psychometric properties of the Test of Perceived Physical Competence (TPPC) for individuals with visual impairments aged 9-19 years. Methods:…

The Cambridge Face Memory Test Long (CFMT+) is used to investigate extraordinary face recognition abilities (super-recognizers [SR]). Whether lab and online presentation of the CFMT+ lead to different test performance has not yet been investigated. Furthermore, we wanted to investigate psychometric properties of the CFMT+ and the Glasgow face…

The present study aimed to develop an indigenous measure of learning styles for e-learners in Pakistan and to establish its psychometric properties. The objectives of the study were attained via three studies. First, the items for the development of the Learning Style Scale for e-Learners (e-LSS) were generated empirically based on a 5-point…