This work sets out to examine the validity and reliability of the Mathematical Modeling Attitude Scale (MMAS), a instrument measuring teachers' attitude towards mathematical modeling. A cross-sectional survey research was utilised to describe the validity and reliability of the MMAS. The population of the present study focused on Malaysian…

In this study, we investigated the factor structure underlying the TAP System for Teacher and Student Advancement using confirmatory and exploratory factor-analytic methods and under conditions of multilevel (nested) data structures and ordinal measurement scales. We found evidence of generally poor fit with the system's posited first-order,…

Purpose: The purpose of this paper is to investigate the factor structure and the measurement invariance of the Multifactor Leadership Questionnaire (MLQ) across gender of K-12 school principals (n=6,317) in the USA. Design/methodology/approach: Nine first-order factor models and four second-order factor models were tested using confirmatory…

This study investigated the cross-cultural validation of the Chinese translation of the Counselor Burnout Inventory (CBI) with a sample of school counselors in Hong Kong. Specifically, this study examined the CBI's factor structure using confirmatory factor analysis and calculated the effect size, to compare burnout scores among the counselors of…

This research evaluated the psychometric properties of Friedman's (1999) Teacher Work-Autonomy Scale (TWA) to determine whether it was an acceptable instrument to measure U.S. teacher autonomy in the present educational context. A second purpose was to ascertain the current status of teachers' perceptions of their autonomy from a sample of U.S.…

In this study, the authors connect 3 streams of literature to develop an instrument for measuring the degree to which principals engage in data-informed decision making on high-impact strategies that are empirically associated with higher student achievement. The 3 literature streams are (a) the importance of data-informed decision making, (b) the…

The reliability and validity of scores on the Disruptive Behavior Rating Scale-second edition-teacher version (DBRS-II-T) was analyzed. The DBRS-II-T was designed to assess teacher observations of students referred for behavioral difficulties. The five-factor model fit the data poorly, but convergent and diagnostic validities were excellent.…

The factor structure of the Learning Behaviors Scale (LBS) was examined with a sample of 393 randomly selected Canadian youths in a large western city. An identical four-factor structure was observed for the Canadian sample as was obtained in the standardization sample of U.S. youths and with another American sample. Principal axis exploratory…

The aim of the present study is to develop a scale to determine how necessary the primary and secondary school teachers view the learner autonomy support behaviours and how much they perform these behaviours. The study group was composed of 324 primary and secondary school teachers. The process of developing the scale involved a literature scan,…

The New York City Department of Education's (DOE) annual survey of parents, students, and teachers is the largest of its kind in the United States. The DOE relies on the survey to identify schools' strengths and to target areas for improvement. School Survey scores, along with attendance, are also the only non-academic indicators used in the DOE's…

The present study reported on the modification of the Basic Psychological Needs in Exercise Scale (Vlachopoulos & Michailidou, 2006) to assess students' psychological need fulfillment in elementary school, middle school, and high school compulsory physical education classes. Data were collected from 817 5th and 6th grade students, 862 middle…

To maximize the contributions of nanotechnology to this society, at least 60 countries have put efforts into this field. In Taiwan, a government-funded K-12 Nanotechnology Programme was established to train K-12 teachers with adequate nanotechnology literacy to foster the next generation of Taiwanese people with sufficient knowledge in…

Research Findings: At present, few resources are available to researchers, teachers, and practitioners who wish to quickly and reliably assess children's self-regulation within the classroom context, and particularly within settings serving low-income and ethnic minority children. This paper explores the psychometric properties of a teacher-report…

This study modified and validated a measure of motivational orientations--grounded in self-determination theory and originally developed for postsecondary students--for use with younger (pre-college) English language learners (ELLs). Exploratory factor analysis results in Sample A (n = 528) indicated that the data were best explained by a…

The Delaware School Climate Survey-Student (DSCS-S) was developed to provide schools with a brief and psychometrically sound student survey for assessing school climate, particularly the dimensions of social support and structure. Confirmatory factor analyses, conducted on a sample of 11,780 students in 85 schools, showed that a bifactor model…