Concepedia

Robert G. Orwin

RG

Statistics

Publications

25

Citations

3.3K

H-Index

19

Active since

1982

Affiliations

Westat (United States)(Current)

Pacific Institute For Research and Evaluation

United States Government Accountability Office

Washington Department of Social and Health Services

Robert G. Orwin is an author at Westat (United States) specializing in public health, substance use disorders, and substance abuse prevention.

Publications per year

1982–2015

25

Publications

25

A Fail-Safe N for Effect Size in Meta-Analysis

Robert G. Orwin · Journal of Educational Statistics · 1983 · 1.8K citations

Public Health, Behavioral Sciences, Biostatistics +15

A Fail-Safe <i>N</i> for Effect Size in Meta-Analysis

Robert G. Orwin · Journal of Educational Statistics · 1983 · 551 citations

Public Health, Biostatistics, Experimental Design +5

Effects of the National Youth Anti-Drug Media Campaign on Youths

Robert Hornik, Lela Jacobsohn, Robert G. Orwin et al. · American Journal of Public Health · 2008 · 240 citations · Full text

Public Health, Behavioral Sciences, Social Psychology +13

Effects of deficient reporting on meta-analysis: A conceptual framework and reanalysis.

Robert G. Orwin, David S. Cordray · Psychological Bulletin · 1985 · 100 citations

Public Health, Biostatistics, Meta-analysis +11

Defensive Denial and High Cost Prosocial Behavior

Tom R. Tyler, Robert G. Orwin, Lisa Schurer · Basic and Applied Social Psychology · 1982 · 69 citations

Social Sciences, Psychology, Social Psychology +10

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