Journal ArticleDOI
Combining effect size estimates in meta-analysis with repeated measures and independent-groups designs.
TLDR
In this paper, a method for combining results across independent-groups and repeated measures designs is described, and the conditions under which such an analysis is appropriate are discussed, and a meta-analysis procedure using design-specific estimates of sampling variance is described.Abstract:
When a meta-analysis on results from experimental studies is conducted, differences in the study design must be taken into consideration. A method for combining results across independent-groups and repeated measures designs is described, and the conditions under which such an analysis is appropriate are discussed. Combining results across designs requires that (a) all effect sizes be transformed into a common metric, (b) effect sizes from each design estimate the same treatment effect, and (c) meta-analysis procedures use design-specific estimates of sampling variance to reflect the precision of the effect size estimates.read more
Citations
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Journal ArticleDOI
Examining the Effectiveness of Solution-Focused Brief Therapy: A Meta-Analysis:
TL;DR: In this paper, a meta-analysis was conducted to evaluate the effectiveness of solution-focused brief therapy (SFBT) by using Hierarchical Linear Modeling Software (MLS).
Journal ArticleDOI
Efficacy of biofeedback for migraine: A meta-analysis
TL;DR: Moderator analyses revealed BFB in combination with home training to be more effective than therapies without home training and there was no substantial relation between the validity of the integrated studies and the direct treatment effects.
Journal ArticleDOI
Benefits and Pitfalls of Multimedia and Interactive Features in Technology-Enhanced Storybooks A Meta-Analysis
TL;DR: A meta-analysis was conducted on the effects of technology-enhanced stories for young children’s literacy development when compared to listening to stories in more traditional settings like storybook reading, finding multimedia features were helpful and interactive features were detrimental.
Journal ArticleDOI
Randomized Controlled Trial: Multimodal Anxiety and Social Skill Intervention for Adolescents with Autism Spectrum Disorder
Susan W. White,Thomas H. Ollendick,Anne Marie Albano,Donald P. Oswald,Cynthia R. Johnson,Michael A. Southam-Gerow,Inyoung Kim,Lawrence Scahill +7 more
TL;DR: It is suggested MASSI is a feasible treatment program and further evaluation is warranted because the treatment was acceptable to families, subject adherence was high, and therapist fidelity was high.
Journal ArticleDOI
Working memory training and transfer in older adults.
TL;DR: The findings support the use of ecological tasks as a measure of transfer in an older adult population and suggest that general cognitive function can be improved through transfer to other tasks and skills.
References
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Book
Statistical Principles in Experimental Design
TL;DR: In this article, the authors introduce the principles of estimation and inference: means and variance, means and variations, and means and variance of estimators and inferors, and the analysis of factorial experiments having repeated measures on the same element.
Journal ArticleDOI
Statistical Principles in Experimental Design
TL;DR: This chapter discusses design and analysis of single-Factor Experiments: Completely Randomized Design and Factorial Experiments in which Some of the Interactions are Confounded.
Book
Statistical Methods for Meta-Analysis
Larry V. Hedges,Ingram Olkin +1 more
TL;DR: In this article, the authors present a model for estimating the effect size from a series of experiments using a fixed effect model and a general linear model, and combine these two models to estimate the effect magnitude.
Journal ArticleDOI
Statistical Methods for Meta-Analysis.
TL;DR: In this paper, the authors present a model for estimating the effect size from a series of experiments using a fixed effect model and a general linear model, and combine these two models to estimate the effect magnitude.