Kalaian96: Multivariate effect sizes reported by Kalaian and Raudenbush...

In metaSEM: Meta-Analysis using Structural Equation Modeling

Multivariate effect sizes reported by Kalaian and Raudenbush (1996)

Description

This data set includes 47 multivariate effect sizes reported by Kalaian and Raudenbush (1996, Table 1).

Usage

data(Kalaian96)

Details

A list of data with the following structure:

Study

Study name

Year

Year of publication

n_e

Sample size of the experimental group

n_c

Sample size of the control group

dSAT_V

Standardized mean difference of the Scholastic Aptitude Test (SAT) on verbal

dSAT_M

Standardized mean difference of SAT on math

var_V

Sampling variance of dSAT_V

cov_VM

Sampling covariance of dSAT_V and dSAT_M with a common correlation of 0.66

var_M

Sampling variance of dSAT_M

Hr

Hours of training

ETS

Educational Testing Service

Study_type

Either Randomized, Matched or Nonequivalent comparison

Home_work

Home work

Source

Kalaian, H. A., & Raudenbush, S. W. (1996). A multivariate mixed linear model for meta-analysis. Psychological Methods, 1(3), 227-235. https://doi.org/10.1037/1082-989X.1.3.227

Examples

data(Kalaian96)

metaSEM documentation built on Sept. 30, 2024, 9:21 a.m.