We investigated the validity and screening effectiveness of the PHQ-2 and PHQ-9 scores in 229 college students in a cross-sectional design. PHQ associations with Minnesota Multiphasic Personality Inventory-3 internalizing scales suggest PHQ scores are effective screening tools for college students and may aid in effective triage and service needs.

The aim of this study was to develop a valid and reliable measurement tool to measure teacher candidates' perception of technological value orientations. Design/Methodology: It was conducted based on data from 400 teacher candidates for explanatory factor analysis (EFA) and 680 teacher candidates for confirmatory factor analysis (CFA) in the…

Educational researchers have offered a number of different measures to explore the use of equity pedagogies. Such measures traditionally use teacher self-report as the primary metric and few investigate from the student perspective. This exploratory psychometric article details the use of a new instrument, the Asset-Based Equity Pedagogy Scale…

Despite the expanding literature in the last three decades on modes of implementation and the various forms of formal and informal assessments, there is limited evidence of academics' knowledge and understanding of continuous assessment practice. Using a mixed methods sequential explanatory research design, this paper aimed to investigate…

Proof by mathematical induction poses a persistent challenge for students enrolled in proofs-based mathematics courses. Prior research indicates a number of related factors that contribute to the challenge, and suggests fruitful instructional approaches to support students in meeting that challenge. In particular, researchers have suggested…

This study aims to develop an instrument that measures democratic attitudes levels in primary school students in third and fourth grades. This study involved 591 students (302 for exploratory factor analysis, 289 for confirmatory factor analysis) enrolled in the 3rd and 4th grades. A literature review was conducted to prepare the scale items, and…

Instructors and researchers often use research-based assessments to identify the impact of instructional activities. These investigations often focus on issues of diversity, equity, and inclusions by comparing outcomes across social identity groups (e.g., gender, race, and class). Comparisons across groups assume the assessments measure the same…

Worry is a phenomenon that is present in multiple psychopathologies. Given the widely accepted transdiagnostic role that worry plays in psychopathology, reliable measures for this construct are pivotal for clinical practice. The Penn State Worry Questionnaire (PSWQ) is one of the most widely used and established measures of worry in both clinical…

The aim of this study is to adapt the 15-item Chatbot Usability Scale to the Turkish language and culture and evaluate the validity and reliability of the scale in the Turkish language and culture after the adaptation process. The necessary permissions were obtained, and the process was initiated. Proficient translators in both cultures were…

A questionnaire was recently developed for the use with the Spanish-speaking, and evidence have been provided about the construct internal validity by means of structural equation modelling. In this paper, two research questions were considered: (i) What new evidence does application of the Rasch model provide regarding the validity of this…

Online metacognitive skills are the real-time awareness of cognition, which can effectively promote science learning and improve performance in solving scientific problems. Therefore, it is important to enhance and diagnose students' online metacognitive skills in science education. This study aimed to evaluate ninth-grade students' online…

Career development learning is increasingly emphasized as a curricular strategy to prepare students for their post-compulsory school transitions to further study or employment. Educators require career development frameworks and resources to support students' reflective learning. The present research tested a hypothesized Career Education and…

This study used the structural equation model to examine teachers' scientific epistemological beliefs, critical thinking skills, and beliefs about the distinction between science and pseudoscience. The study involved 730 teachers from 26 different subjects in different regions of Türkiye. Descriptive analyses showed a significant relationship…

Common content knowledge (CCK) is fundamental for quality instruction and critical to be acquired among physical education preservice teachers (PSTs). The purpose of this study was to develop a soccer CCK test for PSTs and to examine the validity and reliability of the test using Rasch measurement modeling. Two content experts developed a test in…

The aim of this study was to develop a valid and reliable basketball common content knowledge (CCK) instrument for preservice teachers (PSTs; BB-CCK-T) in secondary physical education contexts in the United States. The research team used four steps to develop the BB-CCK-T. In the first step, two content experts determined the scope and weight of…