analyses:raudenbush2009
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analyses:raudenbush2009 [2021/11/08 16:05] – Wolfgang Viechtbauer | analyses:raudenbush2009 [2022/08/03 17:09] (current) – Wolfgang Viechtbauer | ||
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dat | dat | ||
</ | </ | ||
- | (I copy the dataset into '' | + | (I copy the dataset into '' |
<code output> | <code output> | ||
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H^2 (total variability / sampling variability): | H^2 (total variability / sampling variability): | ||
- | Test for Heterogeneity: | + | Test for Heterogeneity: |
Q(df = 18) = 35.830, p-val = 0.007 | Q(df = 18) = 35.830, p-val = 0.007 | ||
Model Results: | Model Results: | ||
- | estimate | + | estimate |
- | | + | |
--- | --- | ||
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H^2 (total variability / sampling variability): | H^2 (total variability / sampling variability): | ||
- | Test for Heterogeneity: | + | Test for Heterogeneity: |
Q(df = 18) = 35.830, p-val = 0.007 | Q(df = 18) = 35.830, p-val = 0.007 | ||
Model Results: | Model Results: | ||
- | estimate | + | estimate |
- | | + | |
--- | --- | ||
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R^2 (amount of heterogeneity accounted for): 100.00% | R^2 (amount of heterogeneity accounted for): 100.00% | ||
- | Test for Residual Heterogeneity: | + | Test for Residual Heterogeneity: |
QE(df = 17) = 16.571, p-val = 0.484 | QE(df = 17) = 16.571, p-val = 0.484 | ||
- | Test of Moderators (coefficient(s) 2): | + | Test of Moderators (coefficient(s) 2): |
QM(df = 1) = 19.258, p-val < .001 | QM(df = 1) = 19.258, p-val < .001 | ||
Model Results: | Model Results: | ||
- | | + | |
intrcpt | intrcpt | ||
weeks.c | weeks.c | ||
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res.std$HE | res.std$HE | ||
- | round(t(sapply(res.std, | + | round(t(sapply(res.std, |
+ | c(tau2=x$tau2, | ||
+ | ci.lb=x$ci.lb, | ||
</ | </ | ||
<code output> | <code output> | ||
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res.knha$HE | res.knha$HE | ||
- | round(t(sapply(res.knha, | + | round(t(sapply(res.knha, |
+ | c(tau2=x$tau2, | ||
+ | ci.lb=x$ci.lb, | ||
</ | </ | ||
<code output> | <code output> | ||
Line 294: | Line 298: | ||
res.hw$HE | res.hw$HE | ||
- | round(t(sapply(res.hw, | + | round(t(sapply(res.hw, |
+ | c(tau2=x$tau2, | ||
+ | ci.lb=x$ci.lb, | ||
</ | </ | ||
<code output> | <code output> | ||
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==== References ==== | ==== References ==== | ||
- | Hedges, L. V. (1983). A random effects model for effect sizes. // | + | Hedges, L. V. (1983). A random effects model for effect sizes. // |
Higgins, J. P. T., & Thompson, S. G. (2002). Quantifying heterogeneity in a meta-analysis. // | Higgins, J. P. T., & Thompson, S. G. (2002). Quantifying heterogeneity in a meta-analysis. // |
analyses/raudenbush2009.txt · Last modified: 2022/08/03 17:09 by Wolfgang Viechtbauer