In current educational research communications, especially in English and increasingly also in German publications, the term "evidence" refers to international homogenizing gold standards and is often linked to European evidence policies, large scale assessments and justified and proven knowledge. Against the background of international…

In evidence-based practice, new topics generally only have a few studies available for synthesis. As a result, the evidence of such meta-analyses raised substantial concerns. We investigated the robustness of the evidence from these earliest studies. Real-world data from the Cochrane Database of Systematic Reviews (CDSR) were collected. We…

Systematic reviews and meta-analyses are important techniques because they synthesize results from multiple primary studies on a similar topic. To influence policy, practice, and research, however, synthesis researchers must translate the results for various audiences. Ideally, the translation drives future research agendas, informs policymaking,…

Interest in trauma-informed approaches in schools is high throughout the US, UK, Australia, Canada and other countries, but the empirical evidence on whole-school responses to trauma is limited. This conceptual and theoretical review explores relevant literature; outlines existing conceptual models for trauma-informed organisations, including…

The notion of educating the "whole child" generally includes at least the abilities to (1) develop healthy personal relationships; (2) treat others with respect and dignity; (3) develop the cognitive capacity to solve problems and think creatively; (4) succeed in postsecondary education and the labor market; and (5) be a contributing…

Meta-analyses have become the gold standard for synthesizing evidence from multiple clinical trials, and they are especially useful when outcomes are rare or adverse since individual trials often lack sufficient power to detect a treatment effect. However, when zero events are observed in one or both treatment arms in a trial, commonly used…

Scopus, EBSCO, ERIC and British Education Index were interrogated in a systematic review of primary research since 2014 addressing expert practice and outcomes in education and care for young people with special educational needs and disability in the UK. Grey literature and studies of medical settings, preschool children, mainstream education or…

Background The CLUSTER model of searching was proposed as a systematic method of searching for studies for reviews of complex interventions. Aim: The method has not been evaluated before. This methodological review identified and evaluated a sample of evidence syntheses that have used CLUSTER. Methods: A forward citation search on the seed CLUSTER…

Purpose: The purpose of this article is to outline how far the empirical evidence supports the centrality of leadership in the process of improving underperforming schools. Design/methodology/approach: This article draws on evidence from a contemporary, selected, review of the literature. Findings: The findings show that leadership is the critical…

Introduction: The What Works Clearinghouse (WWC) reviews rigorous research on educational interventions with a goal of identifying "what works" and making that information accessible to educators and policymakers. In rating the quality of causal research, the WWC has historically prioritized internal validity over external validity. One…

Background: Brokers, intermediaries, and boundary spanners (BIBS) bridge research and policy or practice, and can elevate the role of evidence in decision making. However, there is limited integration of the literature across different sectors to understand the strategies that BIBS use, the skills needed to carry out these strategies, and the…

This work explores the use of learning theories in curriculum development and gathers evidence for what good practice in this area looks like. By exploring the academic literature in this area, the authors hope to find information that curriculum documents do not provide. The following research questions were proposed: (1) Is there evidence of…

In Bayesian random-effects meta-analysis, the use of weakly informative prior distributions is of particular benefit in cases where only a few studies are included, a situation often encountered in health technology assessment (HTA). Suggestions for empirical prior distributions are available in the literature but it is unknown whether these are…

This study provides a comprehensive overview of methodological aspects when using heart rate variability (HRV) measures in educational research. Following PRISMA 2020 guidelines, we searched four databases for relevant studies published until March 5, 2024. From the 48 studies reviewed, we extracted data across three analytical categories: (1)…

This scoping review aims to identify and systematically review published mapping reviews to assess their commonality and heterogeneity and determine whether additional efforts should be made to standardise methodology and reporting. The following databases were searched; Ovid MEDLINE, Embase, CINAHL, PsycINFO, Campbell collaboration database,…