The aim of this study is to analyze the psychometric properties of the Musical Self-Concept Questionnaire (CAMU), an abbreviated and culturally adapted Spanish language version of the Music Self-Perception Inventory (MUSPI) developed by Vispoel. Participants comprised 1,126 students from professional and advanced conservatories located in…

This research is aimed at examining the validity and reliability of the Turkish version of the Time Attitude Scale. Data was collected from 433 adolescents; 206 males and 227 females participated in the study. Confirmatory factor analysis performed to discover the structural validity of the scale. The internal consistency method was used for…

The past three decades have witnessed a boost of interest in vocabulary learning in EFL contexts since Meara (1980) identified it as 'a neglected aspect of language learning' (p. 221). A mushrooming amount of literature has emerged in various aspects of vocabulary and its acquisition (e.g., Carter, 1998; Coady & Huckin, 1997; Manyak, 2010;…

Time attitudes (TA) are evaluative feelings toward the past, present and future. Given the role of TA in psychological and behavioral outcomes, the aim of this study was to analyze the adequacy of the Adolescent Time Inventory-Time Attitudes (ATI-TA) scale among adolescents and young adults in Italy. The scale was administered to 638 students in…

We present a multiple-choice test, the Montana State University Formal Reasoning Test (FORT), to assess college students' scientific reasoning ability. The test defines scientific reasoning to be equivalent to formal operational reasoning. It contains 20 questions divided evenly among five types of problems: control of variables, hypothesis…

The present study aimed to examine and validate a rubric for translation quality assessment using Rasch analysis. To this end, the researchers interviewed 20 expert translation instructors to identify the factors they consider important for assessing the quality of students' translation. Based on the specific commonalities found throughout the…

This study explores Ethiopian preservice primary science teachers' perception of mentoring practices. Using a survey design, the Amharic translation of Mentoring for Effective Primary Science Teaching (MEPST) was administered to 239 graduating preservice science teachers, enrolled in four teacher education colleges. In addition, we interviewed 20…

This monograph provides an epistemological rational for the Accumulative Manifold Validation Analysis [also referred by the acronym "AMOVA"] statistical methodology designed to test psychometric instruments. This form of inquiry is a form of mathematical optimization in the discipline of linear stochastic modelling. AMOVA is an in-depth…

Based on a review of economists' debates on mathematical economics, this article discusses a key issue for shaping the science of social work--research methodology. The article describes three important tasks quantitative researchers need to fulfill in order to enhance the scientific rigor of social work research. First, to test theories using…

The current research examined the psychometric properties and utility of a measure of college classroom environment in predicting goal-related outcomes rooted in goal contents and achievement goal theories. Exploratory and confirmatory factor analyses in Studies 1 and 2, respectively, yielded support for two distinct and gender-invariant classroom…

The development and initial psychometric investigation of the Hocus Focus Analytics (HFA) Scale, an instrument to measure student growth and outcomes using an arts-integrated teaching approach, is reported. A 15-item instrument consisting of five subscales (cognitive, motor, communication, social skills and creativity) was developed to measure the…

This study investigated the psychometric properties of the Elementary Social Behaviour Assessment (ESBA), a teacher-report measure of students' social skills and academic engagement adapted for use in Norwegian schools. At two times, 8 weeks apart, 151 teachers rated 793 students in Grades 1-6 on the ESBA and the Social Skills Rating System…

The purposes of this study are to (1) examine the factorial validity of Schein's career anchors orientation inventory (COI), comparing the original eight-factor model with an alternative nine-factor model, (2) examine the cross-cultural invariance of the COI and its factor structure across two countries, (3) investigate whether core…

In minority language revitalisation contexts, the determination of proficiency in the minoritised language is a sensitive social issue that affects citizens regardless of their linguistic background. From a psychometric perspective, since the target population is heterogeneous, competence assessment instruments must ensure score validity for each…

University entry and the passage through university is a time of great change. The extent to which students are able to adjust to successfully navigate this change (adaptability) is likely to influence their academic outcomes. Prior research has identified a link between university students' adaptability and academic achievement via behavioural…