Concepedia

Daniel J. O’Keefe

DJ

Statistics

Publications

52

Citations

3.1K

H-Index

27

Active since

1975

Affiliations

University of Illinois Urbana-Champaign(Current)

Northwestern University

University of Michigan

Center for Clinical Research (United States)

Daniel J. O’Keefe is an author at University of Illinois Urbana-Champaign specializing in social sciences, psychology, and persuasion.

Publications per year

1975–2025

52

Publications

52

Message Properties, Mediating States, and Manipulation Checks: Claims, Evidence, and Data Analysis in Experimental Persuasive Message Effects Research

Daniel J. O’Keefe · Communication Theory · 2003 · 577 citations

Social Sciences, Communication, Psychology +6

Brief Report: Post Hoc Power, Observed Power, A Priori Power, Retrospective Power, Prospective Power, Achieved Power: Sorting Out Appropriate Uses of Statistical Power Analyses

Daniel J. O’Keefe · Communication Methods and Measures · 2007 · 250 citations

Public Health, Biostatistics, Causal Inference +16

Two Concepts of Argument

Daniel J. O’Keefe · Argumentation and Advocacy · 1977 · 248 citations

Humanities, Philosophy, Philosophy Of Language +8

COGNITIVE COMPLEXITY MEASURES AND THE RELATIONSHIP OF COGNITIVE COMPLEXITY TO COMMUNICATION

Daniel J. O’Keefe, Howard E. Sypher · Human Communication Research · 1981 · 194 citations

Social Sciences, Communication, Psychology +9

Colloquy: Should Familywise Alpha Be Adjusted?.

Daniel J. O’Keefe · Human Communication Research · 2003 · 156 citations

Public Health, Biostatistics, Experimental Design +13

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