This article describes the development and psychometric properties of a new Dyslexia Marker Test for Children (Dysmate-C). The test was designed to identify Norwegian students who need special instructional attention. The computerized test includes measures of letter knowledge, phoneme awareness, rapid automatized naming, working memory, decoding,…

Aim: To examine the latent structure of the "Test of Gross Motor Development--Third Edition" (TGMD-3) with a bifactor modeling approach. In addition, the study examines the dimensionality and model-based reliability of general and specific contributions of the test's subscales and measurement invariance of the TGMD-3. Methods: A…

The arrival of the COVID-19 pandemic had a profound effect on K-12 education. Most schools transitioned to remote instruction, and some used remote testing to assess student learning. Remote testing, however, is less controlled than in-school testing, leading to concerns regarding test-taking engagement. This study compared the disengagement of…

In this study we evaluated the stability of item parameters and student scores, using the pre-equated (pre-pandemic) parameters from Spring 2019 and post-equated (post-pandemic) parameters from Spring 2021 in two calibration and equating designs related to item parameter treatment: re-estimating all anchor parameters (Design 1) and holding the…

The aim of this study is developing a valid and reliable curriculum efficacy perception scale for teachers working with gifted students. Viewing the difference between variables of teachers' gender, field of study, age, seniority in the profession and seniority of working with gifted. The research was carried out with 350 teachers for Exploratory…

The purpose of the research was to adapt the Academic Motivation Scale in the context of investigating students' motivation to study physical education and sports, including the assessment of psychometric properties and experimental validation of the model tool. In this study, a combination of quantitative and qualitative research methods was…

Background: In recent reviews of autism spectrum disorder screening tools, the Modified Checklist for Autism in Toddlers, Revised with Follow-Up (M-CHAT-R/FTM) has been recommended for use in lower middle-income countries to promote earlier identification. Aim: The study aim was to culturally adapt and translate the M-CHAT-R/FTM into Northern…

Education in the 21st century was assigned by rapidly increasing advances in information and communication technologies. Integrated learning in science, technology, engineering, and mathematics (STEM) was one of the learning trends of the 21st century. A no-test tool has been developed that is used to measure lecturers' perception of the STEM…

This study aims to develop a valid and reliable "Teacher Anxiety Scale for Organizing Trips to Out of School Learning Environments" to measure teachers' anxiety about out-of-school learning environments. This research focuses on the methodological validity and reliability of the scale. The study group of the research consisted of 394…

A Delphi consensus methodology was used to adapt the Autism Diagnostic Interview--Revised for the assessment of deaf children with suspected autism spectrum disorder. Each Autism Diagnostic Interview--Revised item was considered by a panel of nine international experts in terms of relevance and acceptability. Modifications were proposed and agreed…

This article adds to a growing body of research tracing the influence of neoliberal education reforms on policy and practice by showing the ways in which student writers are positioned within market-oriented discourses and values through Texas state exam writing prompts. As a genre-in-use, the writing prompts are seemingly mundane texts that…

This brief report summarizes the development and psychometric properties of German reading fluency passages as compared to English reading fluency passages for immersion language learners. Results indicated that scores from German language reading fluency passages alone were (a) somewhat less reliable than scores from English publisher-developed…

General Chemistry serves virtually all STEM students. It has been accused of covering content in a "mile wide and inch deep" fashion. This has made it very difficult to assess, where chemistry educators have relied on assessments of specific topics. Assessing across all these different topics requires introducing many different chemical…

The purpose of this research is to develop a successful aging scale specific to Turkey. This research was carried out on two different study groups for exploratory and confirmatory factor analysis studies. The study group formed for exploratory factor analysis consists of 521, and the group for confirmatory factor analysis consists of 243 elderly…

In this research, a measurement tool was developed to determine the self-efficacy belief levels of university students towards distance education. The study group consists of 438 university students (297 women, 141 men) who continue their education activities with distance education in the 2021-2022 academic year. The scale development process has…