As traditionally conceived, publication bias arises from selection operating on a collection of individually unbiased estimates. A canonical form of such selection across studies (SAS) is the preferential publication of affirmative studies (i.e., those with significant, positive estimates) versus nonaffirmative studies (i.e., those with…

A growing scholarly literature in a subfield of applied linguistics focuses on language testing and language requirements for migrants. We sought to understand what theoretical paradigms and methodological approaches have framed this research and propose future research directions. To this end, we conducted a systematic review of articles on…

This paper describes, and lays out an argument for, the use of a procedure to help groups of reviewers to judge the quality of prior research reports. It argues why such a procedure is needed, and how other existing approaches are only relevant to some kinds of research, meaning that a review or synthesis cannot successfully combine quality…

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,…

Considering the increasing importance of educational technologies and the debates about the role of technology in education, it is of great importance to reveal research trends in educational technologies. It is also possible to present the big picture of trends and the comparative role of the UK in this picture, which is one of the main countries…

An overview of reviews aims to collect, assess, and synthesize evidence from multiple systematic reviews (SRs) on a specific topic using rigorous and reproducible methods. An important methodological challenge in conducting an overview of reviews is the management of overlapping data due to the inclusion of the same primary studies in SRs. We…

Overlap of primary studies among systematic reviews (SRs) is one of the main methodological challenges when conducting overviews. If not assessed properly, overlapped primary studies may mislead findings, since they may have a major influence either in qualitative analyses or in statistical weight. Moreover, overlapping SRs may represent the…

A review of studies analyzing the statistical knowledge of primary schoolchildren (6-12 years old) is carried out. Based on a review in JCR/SSCI, Scopus, Eric, Google Scholar, Science Direct, World Scientific, Springer, and Wiley Online library, 18 articles (2003-2021) have been identified and analyzed based on two objectives: (1) to identify the…

To provide context surrounding the history of single-case research and to act as a benchmark for which future changes across the fields and disciplines that use single-case methods may be compared, we conducted this study to serve as an update and extension on the trends and prevalence of single-case research in the peer-reviewed literature. Our…

Dynamic consent is increasingly recommended for longitudinal and biobanking research; however, the value of investing in such systems is unclear. We undertook a rapid review of the benefits and challenges of implementing dynamic consent by searching five databases (Ovid Medline, Ovid Embase, Scopus, Web of Science, Cumulative Index to Nursing and…

This paper presents a concise review of research articles focusing on Quality Assurance (QA) in Higher Education post-2019. The review encompasses various aspects such as methodologies, frameworks, challenges, and advancements in ensuring educational quality. It synthesizes findings from diverse scholarly works, highlighting emerging trends and…

Background: In Malaysia, the mortality from melioidosis infection was reported to be higher than in other infectious diseases. The research on melioidosis is still limited in Malaysia but slightly increasing. Objectives: The objective of the study was to give an overview of the study designs, statistical methods, and comparison of research in…

Professional development of scientists is enhanced by training students in responsible conduct of research earlier in their careers. One aspect of responsible conduct of research is authorship ethics, which concerns granting of credit to those who make intellectual contributions to the research. The activity discussed in this article emphasizes…

Research skills are skills that accommodate technological developments in the 21st century and the competencies that students need to be successful in academic and future careers. The main aim of this review is to explore the implementation and challenges in research skills training for undergraduate students. A systematic literature review…

This article describes a project involving 13 community focus groups on the topic of anti-racism and belonging where the researchers concluded each group with a robust discussion about how the group would prefer to receive the findings from the project. Analysis of this data, existing literature, and the practical experiences of the researchers…