This Monte Carlo simulation study aimed to investigate confirmatory factor analysis (CFA) estimation methods under different conditions, such as sample size, distribution of indicators, test length, average factor loading, and factor structure. Binary data were generated to compare the performance of maximum likelihood (ML), mean and variance…

An exploration of factor analytic structure of the conceptions of mathematics scale among pre-service mathematics teachers in South-West Nigeria was conducted as evidence suggests paucity of research on psychometric properties of the conceptions of mathematics scale in Nigeria. This article through instrumentation research methodology reports the…

With increasing attention to examining cognitive strengths and achievements related to social and emotional variables, it is imperative that instruments developed and used to assess change be valid and reliable for measuring underlying constructs. This study examines instruments identified and/or developed to measure four noncognitive constructs…

The aim of this study is to develop a scale of pre-service teacher beliefs about Ottoman Turkish. The 34-item "The Scale of Teacher Candidate Beliefs about Ottoman Turkish," created for the piloting was given to 202 pre-service teachers who were taking an Ottoman Turkish course in the departments of Turkish education and Arabic education…

Development of the Jordan Performance Appraisal System (JPAS) was completed in 1996. This study examined the factor structure of the classroom observation instrument used in the JPAS. Using observed classroom instructional quality ratings of 1220 elementary teachers of Grades 1-6 in the Jordan School District, this study estimated the factor…

This study examined the factor structure and evidence of measurement invariance of a programme completer survey for pre-service teachers in the teacher preparation programme. The 33-item survey assessing aspects of teacher quality was completed by 455 teacher candidates, 455 cooperating teachers, and 66 university supervisors. Exploratory…

Class climate has been focused in the context of school research for decades. One central facet of class climate is cohesion. Whereas there are well-elaborated instruments to assess cohesion in different contexts (e.g., sport and therapy), such an instrument is missing for the school context. The aim of the current article is to present an…

This study focused on the assessment of the structural validity of the 28 item adapted Teacher Assessment for Learning Questionnaire (TAFL-Q) in the Kenyan context. The sample consisted of 180 mathematics teachers drawn from 50 secondary schools. Confirmatory factor analysis was used to confirm the hypothesised two-factor model of the original…

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 present the newly developed "Misconceptions about Multimedia Learning Questionnaire" (MMLQ), we evaluate its psychometric properties (item difficulties, scale reliabilities, and internal structure), and we use it to examine the prevalence of four different misconceptions about multimedia learning in student teachers and…

In this study, the scale named "Survey of Online Reading Attitudes and Behaviours" developed by Putman (2014) was adapted to Turkish after obtaining the necessary permissions. It was concluded that the scale could be used in Turkish education to determine the attitudes and behaviours of middle school students towards online reading…

Rapid Automatic Naming (RAN) has been widely recognized as a reliable predictor of reading proficiency. Although RAN represents the speed of cognitive processing, there are few studies that have addressed RAN as a cognitive process in its own right Furthermore, RAN performance of ELL (English Language Learners) has been less frequently…

Although adaptive teaching is considered a cornerstone of effective instruction, there remains a lack of focus on teacher adaptability in policy, professional practice, and teacher education in the United States. High-profile educational reform efforts have pressured districts and states across the nation to rely on prescriptive curricula that…

e-Textbooks and e-learning technologies have become ubiquitous in college and university courses as faculty seek out ways to provide more engaging, flexible and customizable learning opportunities for students. However, the same technologies that support learning can serve as a source of frustration. Research on frustration with technology is…

As a consequence of the inclusion of students with special educational needs in mainstream classrooms, there is a need to measure the attitudes of language teachers toward inclusive education. This study used an exploratory sequential mixed methods research design to validate the construct of a newly developed scale. After exploratory qualitative…