The academic buoyancy scale (ABS) is one of the most widely used instruments for measuring academic buoyancy. To obtain meaningful and valid comparisons across groups using ABS, however, measurement invariance should be ascertained a priori. To that end, we examined its measurement invariance, validity evidence based on relations to other…

This study addressed the cross-cultural validation of the Chinese Motivation for Reading Questionnaire (CMRQ) in a sample of 522 seventh to ninth graders from two public schools in eastern China. Confirmatory factor analyses, item-total correlation analyses, and reliability analyses were conducted to assess the psychometric quality of the CMRQ.…

The purpose of this study was to develop a valid and reliable scale that can be used to identify the perceptions of teachers on their self-disclosure to their students in their interactions with them through social media. This study was designed as a sequential exploratory mixed method. So validity and reliability studies were conducted for this…

We report on the development of a new instrument for measuring teachers' knowledge of language as an epistemic tool in science classes. Language is essential for science learning, as all learning requires the use of language to constitute one's own ideas and to engage with others' ideas. Teachers with knowledge of language as an epistemic tool can…

The aim of this study was to determine the validity and reliability of the Movement Environment Rating Scale (MOVERS), using data from 13 early childhood education and care (ECEC) settings. Test-retest reliability was calculated using ICCs, percentage agreement and weighted Kappa. Internal consistency was examined using Cronbach's alpha. To…

Purpose: In the pre-school period, an active sense of curiosity, the most important developmental feature of children, is directed toward sexuality. In this context, it was aimed to develop a questionnaire to measure the sexual knowledge of children and to develop a sexuality education program based on the information level on sexual issues, and…

The factor structure, the concurrent validity, and test-retest reliability of the Czech translation of the Gifted Rating Scales-School Form [GRS-S; Pfeiffer, S. I., & Jarosewich, T. (2003). "GRS (gifted rating scales) - manual." Pearson] were evaluated. Ten alternative models were tested. Four models were found to exhibit acceptable…

Based on labelling theory, the Preschool Peer Bullying Scale--Teacher Form (PPBS-Teacher Form) was developed, and its validity and reliability were tested in this current study. There were 279 Turkish preschool teachers (96% females) in the preliminary study sample. Exploratory factor analyses were conducted with the data from the preliminary…

This study aims to develop a measurement tool to measure pre-service science fields teachers' (PSSFT') attitudes towards nanotechnology. For this purpose, a five-point Likert-type scale consisting of 55 items was applied to 373 PSSFT who enrolled in science fields (Science, Chemistry, Biology, Physics) at the grades 1st, 2nd, 3rd, and 4th at a…

High attrition rates in science, technology, engineering, and mathematics disciplines are an ongoing problem. Graduate student attrition, in particular, is understudied. Most past studies have focused on students' attributes, undergraduate preparation, and mentoring relationships. Emerging results from the implementation of the American Physical…

Effective classroom management is of critical importance to the success of universal, Tier I supports and services. Unfortunately, teacher-reported deficits in classroom management training are well documented. In response, use of professional development activities such as consultation, coaching, and on-going performance feedback emphasizing…

We examined the divergent validity and utility of the "Test for Creative Thinking--Drawing Production" (TCT-DP) in an identification protocol for high-ability students that included measures of intelligence, school motivation, inquisitiveness, creativity, and academic achievement. Data were collected from seventh-grade students across 6…

Young adults pursue a career path in the face of many barriers, such as financial worries and parental influences. Engaging in occupational behaviours enables them to know themselves and the world better, and also provides them with opportunities to have experiences that help them decide on a career. This study adapts the Occupational Engagement…

Cell biology is widely considered to be the most important subject for promoting current modern biology. This paper sheds new light on the subject with the development of a diagnostic test to investigate misconceptions among pre-service biology teachers in cell biology. In this study, we developed and validated a diagnostic test -- known as the…

China has witnessed a considerable expansion of private higher education institutions (HEIs) over the last two decades, and research has shown that teacher leadership (TL) is an essential aspect of providing quality higher education. This study proposed a model to explain TL and the factors that contribute to it in private HEIs. A sample of 4,152…