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…

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.…

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…

Educators use various statistical techniques to explain relationships between latent and observable variables. One way to model these relationships is to use Bayesian networks as a scoring model. However, adjusting the conditional probability tables (CPT-parameters) to fit a set of observations is still a challenge when using Bayesian networks. A…

Research shows that educators working in General Education Development (GED) preparation classes lack research-based instructional practice. Current research further implies that using research-based instructional practices is beneficial to adult learners. The location of this study was a local public community college and satellite locations in a…

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…

The use of standardized assessments to monitor the success and productivity of public school systems in the United States is arguably a necessary component of state accountability systems. This research study is not intended to challenge the compulsion of accountability via testing, but the results of this study do raise questions regarding the…

This reflection paper disseminates the design and implementation of an English placement test for first semester students from different majors. This design was carried out within the framework of a research project in a Colombian public university. The article has a twofold purpose: to scrutinize the stages leading to a test, and to highlight the…

Studies have shown that reading comprehension is the most difficult section of the Paper-Based Test (PBT) TOEFL. Therefore, this research aimed to identify which sub-skill in reading comprehension poses the greatest challenges for the students and how this sub-skill correlates to other reading comprehension sub-skills. To achieve this purpose,…

The aim of this study was to validate a 24-item TEPID (Teachers of EFL Preparedness to Include Dyslexics) scale measuring the beliefs of 546 pre-service and in-service teachers of English as a foreign language (EFL) across three countries (Cyprus, Greece, and Poland) on their preparedness to include learners with dyslexia in mainstream foreign…

This study explores the differential effects of captions and subtitles on extensive TV viewing comprehension by adolescent beginner foreign language learners, and how their comprehension is affected by factors related to the learner, preteaching of target vocabulary, the lexical coverage of the episodes, and the testing instruments. Four classes…

Computer-based testing is an expanding use of technology offering advantages to teachers and students. We studied Calculus II classes for science, technology, engineering, and mathematics majors using different testing modes. Three sections with 324 students employed: paper-and-pencil testing, computer-based testing, and both. Computer tests gave…

Background: Children with autism spectrum disorder (ASD) demonstrate highly variable writing skills. Few studies have examined if engagement during writing assessments may differ for children with ASD and if task engagement is related to their writing assessment performance. This study examined narrative writing and broad task engagement in…

Using a cluster-randomized controlled trial research design, this study investigates the effect of the first year of a three-year teacher professional development program on grades 1 and 2 student achievement in mathematics. Although the findings reported in the present report do not meet the standard cutoff for statistical significance (e.g., 95%…

Many researchers use Cronbach's alpha to demonstrate internal consistency, even though it has been shown numerous times that Cronbach's alpha is not suitable for this. Because the intention of questionnaire and test constructers is to summarize the test by its overall sum score, we advocate summability, which we define as the proportion of total…