The self-equilibrium hypothesis underlines the importance of having a strong core self, which is defined as a high and developmentally stable self-concept. This study tested this hypothesis in relation to body image (BI) trajectories in a sample of 1,006 adolescents (M[subscript age] = 12.6, including 541 males and 465 females) across a 4-year…

Educators must address several challenges inherent to the instruction of scientific disciplines such as physics -- expensive or insufficient laboratory equipment, equipment error, difficulty in simulating certain experimental conditions. Augmented reality (AR) can be a promising approach to address these challenges. In this paper, we discuss the…

Recent developments in technology have changed the learner's profile and the learning outcomes. Today, with the emergence of higher-order thinking skills and computer literacy skills, teaching through traditional methods is likely to fail to achieve the learning outcomes. That is why; teachers and teacher candidates are expected to have computer…

The present paper presents a comparative study of the lexical profiles of young content and language integrated learning (CLIL) and traditional English as a Foreign Language (EFL) learners' written production. The different nature and amount of foreign language input received in these classes may have consequences in learners' lexical profiles in…

Latinx students are the largest ethnic minority school-age population, yet they have some of the lowest reading proficiency levels and highest rates of school dropout and experience significant unmet behavioral health needs. School-based interventions addressing behavioral challenges and parent engagement are recommended to support Latinx…

As online courses become more common, practitioners are in need of clear guidance on how to translate best educational practices into web-based instruction. Moreover, student engagement is a pressing concern in online courses, which often have high levels of dropout. Our goals in this work were to experimentally study routine instructional design…

High school counselors play a key role in increasing students' access to college. With increasing student-to-counselor ratios as well as demands on their time, school counselors often lack the ability to provide adequate college counseling. In this article, we explored how school counselors can use educational technology, specifically the online…

This research explored how different models of Web-based dynamic assessment in remedial teaching improved junior high school student learning achievement and their misconceptions about the topic of "Weather and Climate." This research adopted a quasi-experimental design. A total of 58 7th graders participated in this research.…

The aim of the 6th phase of this longitudinal study was to establish whether children born through assisted reproduction involving reproductive donation were at risk for psychological problems following the transition to adolescence at age 14 and, if so, to examine the nature of these problems and the mechanisms involved. Eighty-seven families…

The purpose of this study was to investigate the impact of a mobile-assisted dialect awareness programme on the dialect attitudes of pre-service English language teachers in Turkey. The study adopted a pre-test and a post-test design including 58 first-grade pre-service English language teachers in two different classes. The experimental group…

This study investigated longitudinal pathways leading from early spatial skills in first-grade girls to their fifth-grade analytical math reasoning abilities (N = 138). First-grade assessments included spatial skills, verbal skills, addition/subtraction skills, and frequency of choice of a decomposition or retrieval strategy on the…

Despite the pressure from potential employers and higher education administrators to develop students' global and intercultural competence, traditional study abroad programs simply are not feasible for many postsecondary students (Berdan & Johannes, 2014; Fischer, 2015). The purpose of this study was to evaluate the effectiveness of an online…

Qatar is undergoing major educational reform that is shifting its educational policy toward an instructional orientation grounded in constructivism and student-centered instruction. Differences in cultural conceptions of knowledge acquisition and the purpose of education are examined to highlight challenges to Qatar's reform implementation…

We examined the direct impact of an ongoing, intensive, and structured professional development (PD) within an English-as-second-language (ESL) instructional intervention on (a) teachers' time allocation in cognitive--academic language proficiency (CALP) and (b) Spanish-speaking English language learners' (ELLs) CALP development from the second to…

This study investigated public school principals' reports of professional development implementation at the school level while working in different state- and local-level contexts (state accountability level, geographic locations, socioeconomic status, demographics, and grade levels). I attempted to measure principals' reported changes in levels…