The purpose of this study is to evaluate the psychometric properties of the Egyptian translation of SAS-SV for adolescents. The SAS-SV (Kwon et al., 2013) is a 10 items with a 6-point Likert scale from 1 = strongly disagree, 6 = strongly agree. Total scores typically range from 10-60, with higher score indicating Problematic Smartphone Usage. Item…

Assessment, specifically test construction, forms a critical part of the teaching and learning process. This aspect of teachers' responsibility has been questioned by several authorities in contemporary times. The study explored the test construction skills of Senior High Schools (SHS) teachers in the Cape Coast Metropolis. Using a qualitative…

Objective: To assess the convergent validity and reliability of joint angle measurements from a new video goniometer iPhone/iPad application separately in adults, older and young children. Design: Cross-sectional. Setting: Child care and university environments. Participants: Fifty-four adults (mean SD=22.5 [plus or minus] 4.5y), 20 older children…

This article provides a validation framework for research on the development and use of science Learning Progressions (LPs). The framework describes how evidence from various sources can be used to establish an interpretive argument and a validity argument at five stages of LP research--development, scoring, generalisation, extrapolation, and use.…

Periodically, articles reporting research on student ratings of instruction (SRI), aka student evaluations of teaching, appear in the higher-education press. This literature often summarizes studies that challenge the validity and reliability of SRI. However, before drawing a conclusion about a quantitative study touted in the media, readers…

The purpose of this research is to prepare a valid and reliable measurement tool in order to determine the acquisition of teacher candidates under the hidden curriculum in teacher training process. The research is a field study of descriptive quality. In the development of the scale, firstly the related literature has been examined and a pool of…

Recent research in the areas of second language testing and learner corpus research has provided increased insight into linguistic features of various score levels and into the meaning of a test score (Cushing, 2017; Knoch & Chapelle, 2018). However, language testing researchers have asserted the need to select linguistic features that are…

One of the important components in second language (L2) development is to produce clause-level units of form-meaning pairings or argument structure constructions. Based on the usage-based constructionist approach that language development entails an ability to use more diverse, more complex, and less frequent constructions, this study tested…

Few studies provide information on the reliability and validity of parental report instruments when assessing the language skills of pre-school-aged children. This study investigates the internal consistency and concurrent validity of the parental report instrument, the Finnish version of the Communicative Development Inventory III (FinCDI III),…

Research in self-determination has expanded in recent years, especially in the special education field. Instruments to measure self-determination in students with disabilities are not available in the Romanian language, and this issue has led to the development of the current study, a cultural adaptation , and validation of "The ARC's…

This work is intended to develop a measuring tool for determining teacher perception of informal relationships. The pool of items created by researchers through a literature review has been presented with expert assessment of the validity of the content, face, and meaning, and a draft scale has been created by making necessary revisions to the…

The present study sought to examine the psychometric properties of the French and German versions of the Physical Self-Concept Questionnaire for Elementary School Children-Revised (PSCQ-C-R). A sample of 519 children participated in this study. Of those, 197 were French-Canadian and 322 were German. Results support the factor validity and…

These days, academic development is a crucial tool used to build new competencies that result in boosting employee performance. Thus, the research examines the association between staff development and employee performance as mediated by job satisfaction in Dembecha and Machikel districts, in Ethiopia. The researchers used a correlational research…

Current measures of student success fall short in capturing the nuanced and multiplicitous ways that underrepresented and misrepresented students (e.g., Latinx, first-generation college students) who are navigating the intersection of multiple contexts important to their identities (e.g., home communities and university), define and understand…

Abstract Attention-deficit/hyperactivity disorder (ADHD) and autism are neurodevelopmental disorders that emerge in childhood. There is increasing recognition that ADHD and autism frequently co-occur. Yet, questions remain among clinicians regarding the best ways to evaluate and treat co-occurring autism and ADHD. This review outlines issues…