The current paper aims at developing and validating a Teacher Leadership Inventory (TLI). Adopting the theoretical-empirical strategy of instrument development, the procedure consisted of taking a sample of panel experts and undertaking six sequential empirical studies with sufficient samples of teacher leaders from China. After verifying content…

This study examined the reliability and validity of the 13-item Classroom Observation Scale as used by teachers and non-clinically trained observers to identify children who more likely than their peers to have autism spectrum disorder in less-resourced preschools. A total of 534 children (ages 2;10 to 4;5, Mean = 3;8) from nine Chinese-language…

Test fairness is critical to the validity of group comparisons involving gender, ethnicities, culture, or treatment conditions. Detection of differential item functioning (DIF) is one component of efforts to ensure test fairness. The current study compared four treatments for items that have been identified as showing DIF: deleting, ignoring,…

Home-based parental involvement in early education is linked to beneficial outcomes in children's development and may redress unequal educational outcomes associated with family background. The type of educational activities at home and the way parents provide their support may differ across parents with and without a migration background. It is…

The purpose of this study was to adapt a survey developed by Chai, Jong et al. (2019) on technological pedagogical STEM (TP-STEM) knowledge into Turkish and to determine the knowledge of pre-service and in-service teachers about TP-STEM. The original survey consisted of four factors and a total of 17 items. These factors included Technological…

Objectives: The aim of this study was to develop a scale measuring inclusive school quality from parents' perceptions (Parents' perceptions of Inclusive School Quality, PISQ) and investigate the perceptions of Chinese parents of children with disabilities of inclusive school quality using the PISQ scale. Method: The data for 78 parents of children…

In this survey study, it is aimed to develop a valid and reliable scale that can measure multicultural teacher competencies of primary teachers and to examine their multicultural teacher competencies. Three different participant groups were determined by convenience sampling technique. With 336 primary teachers exploratory factor analysis (EFA),…

Computational thinking is recognized as a vital skill related to problem-solving in technological and non-technological fields. The existence of different sub-domains related to this skill has been pointed out. Therefore, there is a need for tools that measure these different sub-domains. Because of its structure that includes different skills,…

Previous findings on religious beliefs of teachers suggest a relation between individual religiosity and professional thinking and acting of teachers. Evidence beyond faith schools and teachers with Religious Education (RE) as a subject is scarce, suitable measuring instruments are also lacking. Therefore, this paper reports the development and…

The Oral Motor Assessment Scale (OMAS) is a diagnostic tool used to assess the oral motor skills in individuals with neurological and neuromuscular disorders. This assessment was developed by Brazilian researchers and for the first time, its validity and reliability was examined in Brazil. The purpose of the present study was to examine the…

The students of higher education should perform well enough in academic life. One major problem of academic life is the stress experienced by having high grades. The student who receives a lower grade must cope with this feedback on his performance. Therefore, this study aims at developing an instrument for assessing university students' coping…

The objective of the study was to create and validate an instrument to compile the attitudes and experiences of students towards inclusive education. A total of 544 students from the 6th year of Primary Education and 3rd year of Compulsory Secondary Education participated from 10 schools in the Basque Country (Spain) province of Bizkaia. The…

Currently most special education teachers, including those who teach students with significant disabilities, are evaluated using observation systems designed for general educators. Because the roles and effective teaching practices of special educators differ from general educators, we propose that a more appropriate observation tool is necessary,…

Though recent advances in research on social class have contributed to our wider understanding of college students' academic and social outcomes, classism in academe remains underexplored across cultures, primarily due to a lack of instruments. The present study discussed the validation of the existing classism measure to assess Korean college…

This study aims to provide preliminary validation for a newly designed instrument to evaluate teaching effectiveness through student classroom engagement and learning gains. The instrument is titled the Middle Semester Classroom Survey of Student Engagement and Learning (MS-CSSEL); it consists of 31items to measure student classroom engagement in…