MetaTable: Summary function for 'Complete' Meta-Analysis

In psychometric: Applied Psychometric Theory

Summary function for 'Complete' Meta-Analysis

Description

Computes and returns the major functions involved in a Meta-Analysis. It is generic in the sense that no options are available to alter defaults.

Usage

MetaTable(x)

Arguments

x	A matrix or data.frame with columns Rxy, n and artifacts (Rxx, Ryy, u): see EnterMeta

Details

For a set of correlations for each study (i), the following calculations are made and returned:

r-bar rbar, variance in r-bar varr, variance due to sampling error (not approximated) vare, percent of variance due to sampling error pvse, 95% CI for r-bar (using both the heterogenous and homogenous SE) CIrb, rho ( corrected r-bar) rhoCA, variance in rho varRCA, percent of variance attributable to artifacts pvaaa, 90% Credibility interval CredIntRho

Value

Data.frame with various statistics returned - see details above

Author(s)

Thomas D. Fletcher [e-mail]

References

Arthur, Jr., W., Bennett, Jr., W., and Huffcutt, A. I. (2001) Conducting Meta-analysis using SAS. Mahwah, NJ: Erlbaum.

Hunter, J.E. and Schmidt, F.L. (2004). Methods of meta-analysis: Correcting error and bias in research findings (2nd ed.). Thousand Oaks: Sage Publications.

Hunter, J.E., Schmidt, F.L., and Jackson, G.B. (1982). Meta-analysis: Cumulating research findings across studies. Beverly Hills: Sage Publications.

See Also

rbar, rhoCA

Examples

# From Arthur et al
data(ABHt32)
MetaTable(ABHt32)
# From Hunter et al
data(HSJt35)
MetaTable(HSJt35)

psychometric documentation built on Nov. 6, 2023, 1:06 a.m.