Background: PIRLS 2021 results revealed that South African Grade 4 learners performed significantly lower compared to other countries in reading comprehension and that they did not reach the standardised international mean score of 500. It was also evident from the results that English learners performed relatively higher than isiZulu learners.…

This study examined the psychometric properties of the Chinese version of the Social-Emotional Assessment Measure (SEAM) (33-66 months), which is designed to assess social-emotional difficulties and behavior disorders in young children. In this case, the SEAM was translated and back-translated. The sample included 2477 preschoolers (1256 boys;…

Purpose: Lifelong learning has become one of the most interesting areas of research. Hence, the current study was aimed at developing and validating a tool that helps to study how well people working in higher education institutions are engaged in lifelong learning. Design/methodology/approach: A review of theories in the literature and experts'…

Introduction: The assessment of person-environment congruence is important in vocational and career guidance. The aims of this study were to obtain descriptive statistics for the congruence between realistic, investigative, artistic, social, enterprising, and conventional (RIASEC) vocational interests and occupational aspirations, and to relate…

Background: Chronic migraines result in debilitating pain requiring complex and multifaceted daily management, including acting purposefully to attenuate symptoms and decrease impairment. Experiencing migraines may be more psychologically challenging for adolescent and young adult (AYA) women due to complex and recurrent stressors. Purpose: This…

This dissertation aims to bridge the gap between validity theory and the practice of validation. The dissertation employs a three-article approach. Following the introduction in Chapter I, three independent manuscripts representing three empirical studies are presented (i.e., Chapters II - IV). Each chapter is a stand-alone publishable manuscript,…

The Fourth Industrial Revolution Chemistry Teachers Effectiveness Scale (4IRCTES) was evaluated in secondary schools in Southwest Nigeria to determine its item discrimination, item parameters, and model-data fit. This study utilised a descriptive survey research design and included 4,986 Chemistry teachers in the southwestern region of Nigeria,…

Reading anxiety measures are newly available in English, but none is available in Arabic. The goals of the present study were to adapt the English Reading Anxiety in College Students (RACS) scale to Arabic-speaking college students (RACS-Arabic), evaluate its reliability and other psychometric properties in comparison to the English US sample, and…

Objective: To evaluate sleep continuity, timing, quality, and disorder in relation to suicidal ideation and attempts among college students. Participants: Eight hundred eighty-five undergraduates aged 18-25 in the southwestern United States. Methods: Participants completed questionnaires on sleep, suicide risk, mental health, and substance use.…

Objective: Counseling Center Assessment of Psychological Symptoms (CCAPS-34) scores were studied for longitudinal bias-free construct evidence. Method: A sample of 4,696 university students referred to a university counseling center were assessed twice for evidence of longitudinal measurement invariance. Results: Adequate or marginal longitudinal…

The goal of the study was to deliver and validate a new solution-focused instrument, the Focus Skills Questionnaire (FSQ), to assess the degree of executive functioning skills in the school context, for three different education levels (elementary, secondary, and tertiary education) and informant groups (students, teachers and parents) on a sample…

This study focuses on creating a reliable and valid instrument to measure high school students' perceptions of academic challenge. The research is divided into four phases: qualitative analysis, item development, exploratory factor analysis (EFA), and validation. Initial data from college students' retrospective views and high school students'…

In this study, we used an action research approach and quantitative and qualitative data to investigate the need for, implementation of, and outcomes of a mindfulness curriculum with 52 fourth-grade students identified as having gifts and talents. We gathered data throughout the 15-week semester of implementing a mindfulness curriculum. Regular…

To investigate the perceived stress and coping orientation to problems among nursing students in Saudi Arabia during the COVID-19 pandemic. This descriptive correlational study used a self-administered questionnaire that included personal data, a perceived stress scale, and a Brief Coping Orientation to Problems Experienced Inventory (COPE).…

This study aimed to adapt the Plurilingual and Pluricultural Competence scale (PPC) to the Russian-speaking population and to assess its psychometric properties. Five hundred and sixty-four undergraduate students from Western, Central, and Caucasian regions of Russia and Kazakhstan participated in the study. Internal consistency, factorial,…