Background: ChatGPT, a generative artificial intelligence (GenAI) chatbot, has gained significant traction as a tool for supporting students learning. Despite its growing popularity, there is still no academic consensus on its effectiveness in enhancing students' academic achievement. Objectives: This study aims to explore the effect of ChatGPT on…

This meta-analysis summarizes the available evidence on the effectiveness of student feedback interventions in primary and secondary schools on different aspects of teaching quality. It aims to examine indications of success conditions for an effective use of student feedback in practice. The analysis included 23 studies with 314 effect sizes. We…

This meta-analysis examined whether learning outcomes differ (a) for STEM integration versus traditional instruction and (b) across STEM integration implementations. Based on 79 effect sizes from 40 studies of 15,577 students, those learning via STEM integration outperformed other students on academic achievement tests (g = 0.661; 95% CI [0.548,…

This paper presents the findings of a meta-analysis on parental involvement and its relationship with the academic achievement of Chinese students. Unlike most meta-analyses that rely on data from published studies, this study draws from 363 representative regional samples, encompassing 399,375 students in mainland China, including 212,072 Year 4…

Background/Context: Children and adolescents worldwide are often exposed to community violence, including homicides, assaults, and gang-related activities. Such exposure can disrupt developmental processes, heightening stress responses that impair self-regulation, emotional stability, and cognitive function. Previous meta-analyses have documented…

This meta-analysis examined the relationship between prenatal maternal stress and/or anxiety and the outcomes of children aged 3 months to 9 years. Of the 8754 studies published before June 2021 that were synthesized, 17 conducted in Western countries were included in the meta-analysis (N[subscript total] = 23,307; M[subscript males] 54%;…

Along with the expansion of education and laying the foundations of self-sufficiency for all members of society, the visually impaired students continued their education with other students in various fields of higher education. In this process, the limitations caused by visual impairment and the limitations originating from the shortcomings of…

Spatial ability has long been regarded as important in STEM, and mental rotation, a subcategory of spatial ability, is widely accepted as the cognitive ability with the largest gender difference in favor of men. Multiple meta-analyses of various tests of spatial ability have found large gender differences in outcomes of the mental rotation test…

Learning can be made more efficient when learners generate the to-be-learned text contents instead of passively receiving them. A multi-level meta-analysis was conducted to provide an overall estimate of the text generation effect's magnitude and to identify theoretically and practically relevant moderators. Overall, generation interventions…

This study aims to introduce network meta-analysis (NMA) to provide educational researchers with an extended view of the reviewing educational research. Meta-analytic methods have been widely used in educational research reviews. However, weaknesses have emerged in the multi-group comparison analysis of educational studies where different…

This research aims to prove the influence of teacher efficacy on learning quality with quantitative meta-analysis. The eligibility criteria in this study include: (a) The publication can be searched in Google Scholar, ERIC, DOAJ, Research Gate, and or ScienceDirect; (b) The publication is indexed in Scopus, WoS, SINTA (a portal indexing journal…

Performance on lab assessments of executive functions predicts academic achievement and other positive life outcomes. A primary goal of research on executive functions has been to design interventions that improve outcomes like academic achievement by improving executive functions. These interventions typically involve extensive practice on…

Meta-analyses and structured reviews provide a synthesis of the results of multiple studies, thus offering unique contributions to informing practice and advancing science in the field of school psychology. High-quality meta-analyses and structured reviews include a review and summary of the extant studies and highlight clear directions for future…

Network meta-analysis has been an essential methodology of systematic reviews for comparative effectiveness research. The restricted maximum likelihood (REML) method is one of the current standard inference methods for multivariate, contrast-based meta-analysis models, but recent studies have revealed the resultant confidence intervals of average…

For estimation of heterogeneity variance T[superscript 2] in meta-analysis of log-odds-ratio, we derive new mean- and median-unbiased point estimators and new interval estimators based on a generalized Q statistic, Q[subscript F], in which the weights depend on only the studies' effective sample sizes. We compare them with familiar estimators…