A lack of understanding of statistics, and being unable to apply its techniques, not only has a negative impact on the pass rates of students studying introductory statistics, but also affects the potential usefulness of these students when they enter the marketplace. I report here a novel scale developed to measure various factors that may be…

The main aim of this study is to build a new observational coding system for sibling interactions (Sistema de Codificación de Interacciones entre Hermanos -- SCIH) and to analyze its psychometric properties and validity. First, this study offers the first Spanish adaptation of a self-report questionnaire to measure sibling relationships that…

The objectives of this research were to construct and verify a mathematics diagnostic assessment on addition and subtraction basis for grade 4 students in Buriram Primary Educational Service Area Office 3. The research samples consisted of 440 Prathomsuksa 4 students selected by adapting the multi-stage random sampling method. The research…

This article provides a detailed review of the Computer-based English Listening Speaking Test (CELST) used in Guangdong, China, as part of the National Matriculation English Test (NMET) to assess students' English proficiency. The CELST measures listening and speaking skills as outlined in the "English Curriculum for Senior Middle…

In the context of lifelong learning, it is crucial for adult educators and trainers to understand and learn adult learning theories in adult education settings. Furthermore, flexibility and adaptability to the ever-changing learning environment in a technological context, as well as strategies for making real-world connections with different…

Tools to measure autism knowledge are needed to assess levels of understanding within particular groups of people and to evaluate whether awareness-raising campaigns or interventions lead to improvements in understanding. Several such measures are in circulation, but, to our knowledge, there are no psychometrically-validated questionnaires that…

The development of any measure on university students' adherence to academically predetermined timetables and scheduled coursework is yet to be determined. To achieve this goal, the present research developed a new scale, Learning Schedule Adherence Scale (LSAS), and examined its factor structure and validity in the higher education context of…

This study developed a Metaverse Competency Scale (MCS) to measure users' proficiency in crucial metaverse skills. The scale was built on a thorough literature review covering digital avatars, immersive experiences, and decentralized value exchange. A two-phase questionnaire approach was employed. In the first phase, a pre-test questionnaire,…

Enhancing students' conceptual understanding is one of the primary goals of science education. Existing literature suggests that the degree of knowledge integration among students can reflect their level of conceptual understanding. This study focuses on the concept of friction force, constructing a cognitive structure model of friction force to…

Purpose: This study examined the internal consistency reliability, interrater reliability, and concurrent validity of the norm-referenced Test of Early Written Language--Third Edition (TEWL-3) to determine if it is an appropriate measure to use when determining if elementary children who are deaf and hard of hearing (DHH) meet grade-level writing…

Purpose: This study aims (a) to assess the psychometric properties of a French adaptation of the Assessment of Pragmatic Abilities and Cognitive Substrates (APACS-Fr), a comprehensive test of pragmatic abilities for French-speaking adolescents and adults, and (b) to use it to study lifespan variations in pragmatic abilities, to determine when…

Quality of life is widely acknowledged as one of the most important outcomes in autism research, but few measures of this construct have been validated for use in autistic people. The goal of the current study was to examine the psychometric properties of the Patient-Reported Outcomes Measurement Information System Global--10, an established…

Early identification of language delay is important as it has a serious impact on a child's life in terms of educational, social, and emotional development. Among the early language screening tools, there are some parent-administered tools; however, they are not culturally appropriate or freely available. This article documents the development and…

Identifying student strengths is central to transition planning. However, school personnel use few assessments that operationalize behavioral and emotional strengths, and the psychometric functioning of those measures have not been established with transition-age students. In this two-part study, we used a national sample of transition-age…

Students in higher education (HE) are required to complete a variety of writing tasks for coursework and examinations. However, for some students writing presents a major challenge. In the UK, the availability of tools for specialist assessors to help identify difficulties with the quality of written composition is limited. The aim of this study…