1.
Sample characteristics (age), descriptive statistics, and t-tests of comparison in age and verbal intelligence indicators.
Order of presentation and distribution of the tests by session.
Means (Standard deviations) of the different tasks administered, by grade.
BF resulting from Bayesian ANOVAs on alerting, cognitive flexibility, and working memory measures in Grade 2.
BF resulting from Bayesian ANOVAs on alerting, cognitive flexibility, and working memory measures in Grade 5.
Means (Standard Deviations) for the arithmetic task administered by grade.
Political programme for 1981 ; Southern Africa political programme 1981
2.
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5.
Additional results.
Effective tax rates.
Effective tax rates in Europe.
