Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003202105> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2003202105 endingPage "511" @default.
- W2003202105 startingPage "504" @default.
- W2003202105 abstract "Although use of the standardized mean difference in meta-analysis is appealing for several reasons, there are some drawbacks. In this article, we focus on the following problem: that a precision-weighted mean of the observed effect sizes results in a biased estimate of the mean standardized mean difference. This bias is due to the fact that the weight given to an observed effect size depends on this observed effect size. In order to eliminate the bias, Hedges and Olkin (1985) proposed using the mean effect size estimate to calculate the weights. In the article, we propose a third alternative for calculating the weights: using empirical Bayes estimates of the effect sizes. In a simulation study, these three approaches are compared. The mean squared error (MSE) is used as the criterion by which to evaluate the resulting estimates of the mean effect size. For a meta-analytic dataset with a small number of studies, the MSE is usually smallest when the ordinary procedure is used, whereas for a moderate or large number of studies, the procedures yielding the best results are the empirical Bayes procedure and the procedure of Hedges and Olkin, respectively." @default.
- W2003202105 created "2016-06-24" @default.
- W2003202105 creator A5007058517 @default.
- W2003202105 creator A5035092950 @default.
- W2003202105 date "2003-11-01" @default.
- W2003202105 modified "2023-09-27" @default.
- W2003202105 title "Estimating the mean effect size in meta-analysis: Bias, precision, and mean squared error of different weighting methods" @default.
- W2003202105 cites W1964605289 @default.
- W2003202105 cites W1981864453 @default.
- W2003202105 cites W1982070737 @default.
- W2003202105 cites W1988492742 @default.
- W2003202105 cites W1989502613 @default.
- W2003202105 cites W2085396959 @default.
- W2003202105 cites W2107328434 @default.
- W2003202105 cites W4233555366 @default.
- W2003202105 cites W4246452748 @default.
- W2003202105 cites W4247293302 @default.
- W2003202105 cites W4301029050 @default.
- W2003202105 doi "https://doi.org/10.3758/bf03195529" @default.
- W2003202105 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14748494" @default.
- W2003202105 hasPublicationYear "2003" @default.
- W2003202105 type Work @default.
- W2003202105 sameAs 2003202105 @default.
- W2003202105 citedByCount "34" @default.
- W2003202105 countsByYear W20032021052012 @default.
- W2003202105 countsByYear W20032021052013 @default.
- W2003202105 countsByYear W20032021052014 @default.
- W2003202105 countsByYear W20032021052015 @default.
- W2003202105 countsByYear W20032021052016 @default.
- W2003202105 countsByYear W20032021052018 @default.
- W2003202105 countsByYear W20032021052019 @default.
- W2003202105 countsByYear W20032021052020 @default.
- W2003202105 countsByYear W20032021052021 @default.
- W2003202105 countsByYear W20032021052022 @default.
- W2003202105 countsByYear W20032021052023 @default.
- W2003202105 crossrefType "journal-article" @default.
- W2003202105 hasAuthorship W2003202105A5007058517 @default.
- W2003202105 hasAuthorship W2003202105A5035092950 @default.
- W2003202105 hasBestOaLocation W20032021051 @default.
- W2003202105 hasConcept C105795698 @default.
- W2003202105 hasConcept C107673813 @default.
- W2003202105 hasConcept C126838900 @default.
- W2003202105 hasConcept C129848803 @default.
- W2003202105 hasConcept C139945424 @default.
- W2003202105 hasConcept C183115368 @default.
- W2003202105 hasConcept C207201462 @default.
- W2003202105 hasConcept C28804328 @default.
- W2003202105 hasConcept C33923547 @default.
- W2003202105 hasConcept C44249647 @default.
- W2003202105 hasConcept C71924100 @default.
- W2003202105 hasConcept C9490382 @default.
- W2003202105 hasConceptScore W2003202105C105795698 @default.
- W2003202105 hasConceptScore W2003202105C107673813 @default.
- W2003202105 hasConceptScore W2003202105C126838900 @default.
- W2003202105 hasConceptScore W2003202105C129848803 @default.
- W2003202105 hasConceptScore W2003202105C139945424 @default.
- W2003202105 hasConceptScore W2003202105C183115368 @default.
- W2003202105 hasConceptScore W2003202105C207201462 @default.
- W2003202105 hasConceptScore W2003202105C28804328 @default.
- W2003202105 hasConceptScore W2003202105C33923547 @default.
- W2003202105 hasConceptScore W2003202105C44249647 @default.
- W2003202105 hasConceptScore W2003202105C71924100 @default.
- W2003202105 hasConceptScore W2003202105C9490382 @default.
- W2003202105 hasIssue "4" @default.
- W2003202105 hasLocation W20032021051 @default.
- W2003202105 hasLocation W20032021052 @default.
- W2003202105 hasOpenAccess W2003202105 @default.
- W2003202105 hasPrimaryLocation W20032021051 @default.
- W2003202105 hasRelatedWork W2003202105 @default.
- W2003202105 hasRelatedWork W2057722517 @default.
- W2003202105 hasRelatedWork W2072713552 @default.
- W2003202105 hasRelatedWork W2891742322 @default.
- W2003202105 hasRelatedWork W2892454016 @default.
- W2003202105 hasRelatedWork W2954435206 @default.
- W2003202105 hasRelatedWork W3154207153 @default.
- W2003202105 hasRelatedWork W4221074196 @default.
- W2003202105 hasRelatedWork W4309764786 @default.
- W2003202105 hasRelatedWork W4378716402 @default.
- W2003202105 hasVolume "35" @default.
- W2003202105 isParatext "false" @default.
- W2003202105 isRetracted "false" @default.
- W2003202105 magId "2003202105" @default.
- W2003202105 workType "article" @default.