Educators use meta-analyses to decide best practices. It has been suggested that effect sizes have declined over time due to various biases. This study applies an established methodological framework to educational meta-analyses and finds that effect sizes have increased from 1970–present. Potential causes for this phenomenon are discussed
The growing body of empirical entrepreneurship studies and the advent of meta-analytic methodologies...
Publication bias is one threat to validity that researchers conducting meta-analysis studies confron...
In this meta-study, we analyzed 2442 effect sizes from 131 meta-analyses in intelligence research, p...
Effect sizes are the statistic generated by meta-analyses, a commonly used statistic in education re...
Because negative findings have less chance of getting published, available studies tend to be a bias...
School leaders today are making important decisions regarding education innovations based on publish...
The dissemination of intervention and treatment outcomes as effect sizes bounded by conf idence inte...
Increased attention on ‘what works’ in education has led to an emphasis on developing policy from ev...
In this article, several ways to adjust gross school effects are discussed to set the stage for esti...
While there has been much discussion of the role and function of effect sizes in social and behavior...
Effect sizes are important for power analysis and meta-analysis. This has led to a debate on reporti...
Although meta-analyses are often used to inform practitioners and researchers, the resulting effect ...
Meta-analysis is a valuable statistical technique for synthesising the available educational researc...
Some 23 journals in educational psychology and related fields, including two organizational "fl...
Publication bias poses a challenge for accurately synthesizing research findings using meta-analysis...
The growing body of empirical entrepreneurship studies and the advent of meta-analytic methodologies...
Publication bias is one threat to validity that researchers conducting meta-analysis studies confron...
In this meta-study, we analyzed 2442 effect sizes from 131 meta-analyses in intelligence research, p...
Effect sizes are the statistic generated by meta-analyses, a commonly used statistic in education re...
Because negative findings have less chance of getting published, available studies tend to be a bias...
School leaders today are making important decisions regarding education innovations based on publish...
The dissemination of intervention and treatment outcomes as effect sizes bounded by conf idence inte...
Increased attention on ‘what works’ in education has led to an emphasis on developing policy from ev...
In this article, several ways to adjust gross school effects are discussed to set the stage for esti...
While there has been much discussion of the role and function of effect sizes in social and behavior...
Effect sizes are important for power analysis and meta-analysis. This has led to a debate on reporti...
Although meta-analyses are often used to inform practitioners and researchers, the resulting effect ...
Meta-analysis is a valuable statistical technique for synthesising the available educational researc...
Some 23 journals in educational psychology and related fields, including two organizational "fl...
Publication bias poses a challenge for accurately synthesizing research findings using meta-analysis...
The growing body of empirical entrepreneurship studies and the advent of meta-analytic methodologies...
Publication bias is one threat to validity that researchers conducting meta-analysis studies confron...
In this meta-study, we analyzed 2442 effect sizes from 131 meta-analyses in intelligence research, p...
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