This study reviewed evolving research trends in online, distance, and blended learning over the past ten years through co-citation analysis. Related peer-reviewed research articles in the Web of Science were obtained and the references in the articles were analyzed. The result showed that literature review and meta-analysis studies on distance…

One potential source contributing to the misdiagnosis and inappropriate treatment of attention deficit hyperactivity disorder (ADHD) could be as simple as a child's age in relation to others in their grade. Studies indicate that children who are youngest in their grade are at greater risk of being diagnosed with, and medicated for, ADHD. The…

The field of educational leadership has yet to develop a coherent knowledge base that reflects the global diversity of policies and practices. This disconnect -- for example between Asian and Western research, presents a major challenge, curtailing authentic knowledge production and transfer. Accordingly, a major objective for the field is the…

The digital technology-mediated foreign language vocabulary learning involves the use of technological tools such as online and offline dictionaries, multimedia, social media, television, computer, smart-phones, tablets, and similar others. Although many research findings in the existing literature have emphasized the effectiveness of these…

This paper studies the influence diagnostics in meta-regression model including case deletion diagnostic and local influence analysis. We derive the subset deletion formulae for the estimation of regression coefficient and heterogeneity variance and obtain the corresponding influence measures. The DerSimonian and Laird estimation and maximum…

Objectives: T? report challenges encountered during the extraction process from Cochrane reviews in mental health and Campbell reviews and to indicate their implications on the empirical performance of different methods to handle missingness. Methods: We used a collection of meta-analyses on binary outcomes collated from a previous work on missing…

Lesson Study is a Japanese approach to teacher development borrowed by American researchers in the late 1990s seeking to break from top-down, "best practice" approaches. Two decades later, Lesson Study has gained a strong foothold in American policy circles. Seeking to contribute to the growing research base, this article looks deeper…

Karen B. Rogers has dedicated her career to serving gifted students. In this interview she outlines her major research studies, and explores some of her experiences in the field, with special emphasis on her time in Australia. She discusses her use of the meta-synthesis and meta-analysis methodologies, and outlines key areas of gifted education…

This study aimed to investigate to what extent the use of hands-on science activities influences on students? academic achievement in science. Review of literature revealed several research studies focusing upon such aim and thus, a meta-analysis of these researches was carried out to obtain an overall effect size estimate of hands-on science…

The Dimensional Change Card Sort (DCCS) task is a widely used measure of preschoolers' executive function. We combined data for 3,290 3-year-olds from 37 unique studies reporting 130 experimental conditions. Using raw pass/fail counts, we computed the pass rates and chi-squared value for each against chance (50/50) performance. We grouped data…

Purpose: The purpose of this paper is to synthesize findings from studies of principal instructional leadership conducted in five East Asian societies. The authors first identify similarities and then differences in approaches to instructional leadership across the societies. Then the findings of the synthesis are compared with broad findings from…

Despite questions about autoethnography in the ethnography and education research family, autoethnography is published in selective peer-reviewed journals in education and in the social and health sciences. Even critics of autoethnographic studies note their "rising acceptance in the past 15 years" [Delamont, S. 2009. "The Only…

The results of tracer studies on the approach of Jelajah Alam Sekitar (JAS) or environment exploring learning has been detected is used in eight provinces in Indonesia and studied in the learning begin primary school to college. Then, how the effectiveness of the implementation of the JAS approach in improving the learning process. This study uses…

Since the late 1970s, researchers have examined the relationship between school building condition and student performance. Though many literature reviews have claimed that a relationship exists, no meta-analysis has quantitatively examined this literature. The purpose of this review was to synthesize the existing literature on the relationship…

Meta-analyses suggest that student learning outcomes (SLOs) are comparable across modalities of instruction. None of these studies examined how unmet student expectations (here, unexpected changes in course delivery) might increase perceptions of student--instructor-university psychological contract breaches (PCBs) and, ultimately, perceived SLOs…