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Oberlader, Verena A.; Quinten, Laura; Banse, Rainer; Volbert, Renate; Schmidt, Alexander F.; Schönbrodt, Felix D. – Applied Cognitive Psychology, 2021
Content-based techniques for credibility assessment (Criteria-Based Content Analysis [CBCA], Reality Monitoring [RM]) have been shown to distinguish between experience-based and fabricated statements in previous meta-analyses. New simulations raised the question whether these results are reliable revealing that using meta-analytic methods on…
Descriptors: Credibility, Meta Analysis, Bias, Validity
Petersen, Julie M.; Barrett, Malcolm; Ahrens, Katherine A.; Murray, Eleanor J.; Bryant, Allison S.; Hogue, Carol J.; Mumford, Sunni L.; Gadupudi, Salini; Fox, Matthew P.; Trinquart, Ludovic – Research Synthesis Methods, 2022
Systematic reviews and meta-analyses are essential for drawing conclusions regarding etiologic associations between exposures or interventions and health outcomes. Observational studies comprise a substantive source of the evidence base. One major threat to their validity is residual confounding, which may occur when component studies adjust for…
Descriptors: Bias, Meta Analysis, Etiology, Intervention
Jager, Nicolas W.; Newig, Jens; Challies, Edward; Kochskämper, Elisa; von Wehrden, Henrik – Research Synthesis Methods, 2022
Meta-analytical methods face particular challenges in research fields such as social and political research, where studies often rest primarily on qualitative and case study research. In such contexts, where research findings are less standardized and amenable to structured synthesis, the case survey method has been proposed as a means of data…
Descriptors: Social Sciences, Meta Analysis, Case Studies, Validity
Betsy Wolf – Society for Research on Educational Effectiveness, 2024
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. The WWC has historically prioritized internal validity over external validity in rating the quality of research. One critique…
Descriptors: Educational Assessment, Educational Research, Validity, Research Utilization
Prentice, Shaun; Kirkpatrick, Emily; Schuwirth, Lambert; Benson, Jill – Advances in Health Sciences Education, 2021
A central principle of programmatic assessment is that the final decision is not a surprise to the learner. To achieve this, assessments must demonstrate predictive and consequential validity, however, to date, research has only focussed on the former. The present study attempts to address this gap by examining the predictive and consequential…
Descriptors: Identification, At Risk Students, Meta Analysis, Prediction
Mathur, Maya B.; VanderWeele, Tyler J. – Research Synthesis Methods, 2021
Selective publication and reporting in individual papers compromise the scientific record, but are meta-analyses as compromised as their constituent studies? We systematically sampled 63 meta-analyses (each comprising at least 40 studies) in "PLoS One," top medical journals, top psychology journals, and Metalab, an online, open-data…
Descriptors: Periodicals, Peer Evaluation, Bias, Meta Analysis
Noma, Hisashi; Hamura, Yasuyuki; Sugasawa, Shonosuke; Furukawa, Toshi A. – Research Synthesis Methods, 2023
Network meta-analysis has played an important role in evidence-based medicine for assessing the comparative effectiveness of multiple available treatments. The prediction interval has been one of the standard outputs in recent network meta-analysis as an effective measure that enables simultaneous assessment of uncertainties in treatment effects…
Descriptors: Intervals, Meta Analysis, Evidence Based Practice, Comparative Analysis
Gusenbauer, Michael; Haddaway, Neal R. – Research Synthesis Methods, 2020
Rigorous evidence identification is essential for systematic reviews and meta-analyses (evidence syntheses) because the sample selection of relevant studies determines a review's outcome, validity, and explanatory power. Yet, the search systems allowing access to this evidence provide varying levels of precision, recall, and reproducibility and…
Descriptors: Evidence, Databases, Meta Analysis, Validity
Churches, Richard; Dommett, Eleanor J.; Devonshire, Ian M.; Hall, Robin; Higgins, Steve; Korin, Astrid – Mind, Brain, and Education, 2020
We initiated and structured a single program that supervised teachers, some with neuroscience or psychology degrees, to collaborate and explore the effects of science of learning-translated pedagogy. This article reports on the 34 findings from teacher-led randomized controlled trials (RCTs) and replications. Teachers designed trials, looking at…
Descriptors: Randomized Controlled Trials, Teacher Researchers, Research Design, Attention
Noam Siegelman; Irina Elgort; Marc Brysbaert; Niket Agrawal; Simona Amenta; Jasmina Arsenijevic Mijalkovic; Christine S. Chang; Daria Chernova; Fabienne Chetail; A. J. Benjamin Clarke; Alain Content; Davide Crepaldi; Nastag Davaabold; Shurentsetseg Delgersuren; Avital Deutsch; Veronika Dibrova; Denis Drieghe; Dušica Filipovic Ðurdevic; Brittany Finch; Ram Frost; Carolina A. Gattei; Esther Geva; Aline Godfroid; Lindsay Griener; Esteban Hernández-Rivera; Anastasia Ivanenko; Juhani Järvikivi; Lea Kawaletz; Anurag Khare; Jun Ren Lee; Charlotte E. Lee; Christina Manouilidou; Marco Marelli; Timur Mashanlo; Ksenija Mišic; Koji Miwa; Pauline Palma; Ingo Plag; Zoya Rezanova; Enkhzaya Riimed; Jay Rueckl; Sascha Schroeder; Irina A. Sekerina; Diego E. Shalom; Natalia Slioussar; Neža Marija Slosar; Vanessa Taler; Kim Thériault; Debra Titone; Odonchimeg Tumee; Ross van de Wetering; Ark Verma; Anna Fiona Weiss; Denise Hsien Wu; Victor Kuperman – Language Learning, 2024
This article presents the ENglish Reading Online (ENRO) project that offers data on English reading and listening comprehension from 7,338 university-level advanced learners and native speakers of English representing 19 countries. The database also includes estimates of reading rate and seven component skills of English, including vocabulary,…
Descriptors: English (Second Language), Second Language Learning, Second Language Instruction, Native Language
Ridwan, M. Rais; Retnawati, Heri; Hadi, Samsul; Jailani – International Journal of Research in Education and Science, 2021
Learning problem-solving skills emphasizes reasoning abilities to determine conclusions based on-premises, determining alternative solutions in decision making, thinking creatively in building alternatives to get keys, and critical thinking to evaluate the best solutions in answering problems. This study aims to identify biased publications using…
Descriptors: Problem Solving, Mathematics Instruction, Mathematics Skills, Critical Thinking
Hedges, Larry V.; Schauer, Jacob M. – Journal of Educational and Behavioral Statistics, 2019
The problem of assessing whether experimental results can be replicated is becoming increasingly important in many areas of science. It is often assumed that assessing replication is straightforward: All one needs to do is repeat the study and see whether the results of the original and replication studies agree. This article shows that the…
Descriptors: Replication (Evaluation), Research Design, Research Methodology, Program Evaluation
Hedges, Larry V.; Schauer, Jacob M. – Grantee Submission, 2019
The problem of assessing whether experimental results can be replicated is becoming increasingly important in many areas of science. It is often assumed that assessing replication is straightforward: All one needs to do is repeat the study and see whether the results of the original and replication studies agree. This article shows that the…
Descriptors: Replication (Evaluation), Research Design, Research Methodology, Program Evaluation
Yang, Yang; Welch, Graham – International Journal of Music Education, 2023
Based on findings from a large meta-data-based literature survey, this article is intended to provide a comprehensive synthesis of key features of China's music education system as seen through the lens of n = 116 major research studies, drawn from a total of N = 3,257 high-impact Chinese journal articles published during 2007 to 2019. The…
Descriptors: Music Education, Research Reports, Teaching Methods, Curriculum Development
Wolstencroft, J.; Robinson, L.; Srinivasan, R.; Kerry, E.; Mandy, W.; Skuse, D. – Journal of Autism and Developmental Disorders, 2018
Group social skills interventions (GSSIs) are a commonly offered treatment for children with high functioning ASD. We critically evaluated GSSI randomised controlled trials for those aged 6-25 years. Our meta-analysis of outcomes emphasised internal validity, thus was restricted to trials that used the parent-report social responsiveness scale…
Descriptors: Meta Analysis, Effect Size, Interpersonal Competence, Intervention