This study investigated the validity and reliability of scores on the instrument employing Rasch analysis in a sample of 299 Malaysian adolescents aged between 16 and 19 and provided further evidence for the validity among the sub-constructs: social self-efficacy, academic self-efficacy, and emotional self-efficacy.

Home literacy activities influence children's emergent literacy progress and readiness for reading instruction. To help parents fulfill this opportunity, we developed a new Emergent Literacy Screener (ELS) and conducted 2 studies of its psychometric properties with independent prekindergarten samples. For Study 1 (n = 812, M[subscript age] = 54.4…

Objective: This study examines the psychometric strength, including cross-ethnic validity, of two subscales of Muris' Self-Efficacy Questionnaire for Children: Academic Self-Efficacy (ASE) and Social Self-Efficacy (SSE). Methods: A large ethnically diverse sample of 3,358 early and late adolescents completed surveys including the ASE and SSE.…

The aim of this study is to update the Turkish version of the Revised Cyber Bullying Inventory (RCBI) and eliminate specific technology names. Validity and reliability tests were carried out with 1,803 high school students. The updated version of the RCBI yields valid and reliable scores measuring cyberbullying and victimization.

This paper reports the development of an Academic Social Comparison Scale (ASCS) to measure students' tendencies to socially compare themselves with other students in an educational setting. The 27-item ASCS was then measured in relation to academic self-confidence in a sample of University students, using the Individual Learning Profile…

This study focused on the influence of psychosocial factors on job performance of female teachers in Kwara State, Nigeria. The study also examined the variables of age, level of education and length of years in service. The descriptive survey was adopted for the study. A total sample of 400 respondents was selected in Kwara State, using the simple…

The study aims to develop an instrument of English students' core competencies practices in learning process. The development used qualitative and quantitative method in different steps and analysis. Sixth steps were applied in the instrument constructions; they were literature studies; defining constructs and sub-constructs; constructing…

Background: Reliability of nonprobability online volunteer panels for epidemiological purposes has rarely been studied. Objectives: To assess the quality of a questionnaire on sexual and reproductive health (SRH) administered in a nonprobability Web panel and in a random telephone survey (n = 8,992; n = 8,437, age 16-49 years). Especially, we were…

We examined the construction for a modified Acceptance of Couple Violence (ACV) scale administered to lesbian, gay, bisexual, transgender, and queer college students (N = 266) measuring intimate partner violence. We ran an exploratory and confirmatory factor analysis; results identified 1 factor for the instrument explaining 76% of the variance in…

The Metacognitive Self-Regulation scale (MSR) was recently improved after subjecting the scale to a comprehensive reanalysis and replacing it with the Metacognitive Self-Regulation Revised scale (MSR-R). However, up to this point, researchers have made no attempts to determine if the MSR or MSR-R performs equivalently for males and females. The…

The Maternal Interactive Beliefs Questionnaire (Johnston and Wong, 2002) assesses maternal beliefs about children's language development. This study investigated the psychometric properties of a Persian translation of this questionnaire. The translation followed the protocol of the World Health Organization. Psychometric properties were evaluated…

During the last 25 years researchers have proposed a number of conceptual frameworks to measure the various functions of instructional leadership. One of the most frequently used frameworks is the Principal Instructional Management Rating Scale (PIMRS). Despite the great number of studies employing the PIMRS, evidence for its reliability and…

There is a lively discussion on how to evaluate competence-based higher education in both evaluation and competence research. The instruments used are often limited to course evaluation or specific competences, taking a rather narrow perspective. Furthermore, the instruments often comprise predetermined competences that cannot be adapted to higher…

Values in mathematics classroom is not commonly discussed, researched, implemented, and measured although value is a significant affective aspect of mathematics learning. In this article, it is proposed that an instrument is developed to measure the said values which will benefit the teaching and learning mathematics. Discussion will focus on the…

The purpose of this study is to compare the conceptions of learning biology (COLB) of Taiwanese and Turkish high school students. In addition, it was investigated whether there is a gender difference in students' COLB in both countries. The COLB questionnaire was implemented in both countries and students' COLB were identified. A total of 562…