analyses:konstantopoulos2011
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analyses:konstantopoulos2011 [2021/10/20 19:03] – Wolfgang Viechtbauer | analyses:konstantopoulos2011 [2022/08/22 16:00] (current) – Wolfgang Viechtbauer | ||
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</ | </ | ||
<code output> | <code output> | ||
- | | + | |
- | 1 11 1 1 1976 -0.180 0.118 | + | 1 11 1 1 1976 -0.180 0.118 |
- | 2 11 2 2 1976 -0.220 0.118 | + | 2 11 2 2 1976 -0.220 0.118 |
- | 3 11 3 3 1976 0.230 0.144 | + | 3 11 3 3 1976 0.230 0.144 |
- | 4 11 4 4 1976 -0.300 0.144 | + | 4 11 4 4 1976 -0.300 0.144 |
- | 5 12 1 5 1989 0.130 0.014 | + | 5 12 1 5 1989 0.130 0.014 |
- | 6 12 2 6 1989 -0.260 0.014 | + | 6 12 2 6 1989 -0.260 0.014 |
- | 7 12 3 7 1989 0.190 0.015 | + | 7 12 3 7 1989 0.190 0.015 |
- | 8 12 4 8 1989 0.320 0.024 | + | 8 12 4 8 1989 0.320 0.024 |
- | 9 18 1 9 1994 0.450 0.023 | + | 9 18 1 9 1994 0.450 0.023 |
- | 10 | + | 10 |
- | 11 | + | 11 |
- | 12 | + | 12 |
- | 13 | + | 13 |
- | 14 | + | 14 |
- | 15 | + | 15 |
</ | </ | ||
So, 4 studies were conducted in district 11, 4 studies in district 12, 3 studies in district 18, and so on. Variables '' | So, 4 studies were conducted in district 11, 4 studies in district 12, 3 studies in district 18, and so on. Variables '' | ||
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</ | </ | ||
<code output> | <code output> | ||
- | 1976 1989 1994 1995 1997 2000 | + | 1976 1989 1994 1995 1997 2000 |
- | 19 4 5 2 | + | 19 4 5 2 |
</ | </ | ||
The percentage of studies conducted in the various years can be obtained with: | The percentage of studies conducted in the various years can be obtained with: | ||
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</ | </ | ||
<code output> | <code output> | ||
- | 1976 1989 1994 1995 1997 2000 | + | 1976 1989 1994 1995 1997 2000 |
34 7 9 4 | 34 7 9 4 | ||
</ | </ | ||
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</ | </ | ||
<code output> | <code output> | ||
- | Min. 1st Qu. Median | + | Min. 1st Qu. Median |
-0.52 | -0.52 | ||
</ | </ | ||
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</ | </ | ||
<code output> | <code output> | ||
- | | + | |
4 | 4 | ||
</ | </ | ||
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To obtain the descriptives about the effect size estimates per district (Table 3 in the paper), we can use: | To obtain the descriptives about the effect size estimates per district (Table 3 in the paper), we can use: | ||
<code rsplus> | <code rsplus> | ||
- | round(aggregate(yi ~ district, data=dat, FUN=function(x) c(mean=mean(x), | + | round(aggregate(yi ~ district, data=dat, FUN=function(x) |
+ | | ||
</ | </ | ||
<code output> | <code output> | ||
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Model Results: | Model Results: | ||
- | estimate | + | estimate |
- | | + | |
--- | --- | ||
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Model Results: | Model Results: | ||
- | estimate | + | estimate |
- | intrcpt | + | intrcpt |
- | I(year - mean(year)) | + | I(year - mean(year)) |
--- | --- | ||
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Variance Components: | Variance Components: | ||
- | | + | |
- | sigma^2 | + | sigma^2 |
Test for Heterogeneity: | Test for Heterogeneity: | ||
Line 183: | Line 184: | ||
Model Results: | Model Results: | ||
- | estimate | + | estimate |
- | | + | |
--- | --- | ||
Line 203: | Line 204: | ||
Variance Components: | Variance Components: | ||
- | | + | |
- | sigma^2.1 | + | sigma^2.1 |
- | sigma^2.2 | + | sigma^2.2 |
Test for Heterogeneity: | Test for Heterogeneity: | ||
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Model Results: | Model Results: | ||
- | estimate | + | estimate |
- | | + | |
--- | --- | ||
Line 268: | Line 269: | ||
Variance Components: | Variance Components: | ||
- | outer factor: district (nlvls = 11) | + | outer factor: district (nlvls = 11) |
inner factor: study (nlvls = 56) | inner factor: study (nlvls = 56) | ||
- | | + | |
- | tau^2 0.098 0.313 no | + | tau^2 0.098 0.313 no |
- | rho 0.665 no | + | rho 0.665 no |
Test for Heterogeneity: | Test for Heterogeneity: | ||
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Model Results: | Model Results: | ||
- | estimate | + | estimate |
- | | + | |
--- | --- | ||
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The '' | The '' | ||
- | As long as $\rho$ is estimated to be positive, the multilevel and multivariate | + | As long as $\rho$ is estimated to be positive, the multilevel and multivariate |
<code rsplus> | <code rsplus> | ||
logLik(res.ml) | logLik(res.ml) | ||
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Variance Components: | Variance Components: | ||
- | | + | |
- | sigma^2 | + | sigma^2 |
Test for Heterogeneity: | Test for Heterogeneity: | ||
Line 336: | Line 337: | ||
Model Results: | Model Results: | ||
- | estimate | + | estimate |
- | | + | |
--- | --- | ||
Line 356: | Line 357: | ||
Variance Components: | Variance Components: | ||
- | | + | |
- | sigma^2.1 | + | sigma^2.1 |
- | sigma^2.2 | + | sigma^2.2 |
outer factor: district (nlvls = 11) | outer factor: district (nlvls = 11) | ||
inner factor: study (nlvls = 56) | inner factor: study (nlvls = 56) | ||
- | | + | |
- | tau^2 0.030 0.174 no | + | tau^2 0.030 0.174 no |
- | rho 0.784 no | + | rho 0.784 no |
Test for Heterogeneity: | Test for Heterogeneity: | ||
Line 372: | Line 373: | ||
Model Results: | Model Results: | ||
- | estimate | + | estimate |
- | | + | |
--- | --- |
analyses/konstantopoulos2011.txt · Last modified: 2022/08/22 16:00 by Wolfgang Viechtbauer