Stephen Olejnik
Impact in
- Statistics and Probability top 0.5%
- Statistical Methods in Clinical Trials
- Advanced Statistical Methods and Models
- Statistical Methods and Bayesian Inference
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- Reading and Literacy Development
- Second Language Acquisition and Learning
Papers in
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- Advanced Statistical Methods and Models 23
- Statistical Methods in Clinical Trials 15
- Statistical Methods and Bayesian Inference 11
- Statistical Methods and Applications 7
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- Optimal Experimental Design Methods 13
- Psychometric Methodologies and Testing 5
- Co-authors
- James Algina (21 shared papers)Carl J. Huberty (11 shared papers)Edward J. Kameenui (2 shared papers)James F. Baumann (2 shared papers)Sherrie L. Nist (4 shared papers)H. J. Keselman (4 shared papers)Rand R. Wilcox (2 shared papers)Rhonda K. Kowalchuk (3 shared papers)
- Journals
- The Journal of Experimental Education (9 papers)Educational and Psychological Measurement (7 papers)Multivariate Behavioral Research (4 papers)American Educational Research Journal (3 papers)Review of Educational Research (2 papers)
- Partner nations
- United StatesTaiwanCanada
In The Last Decade
Stephen Olejnik
79 papers receiving 4.2k citations
Stephen Olejnik's Hit Papers
Peers
Comparison fields: 5 of 217
- Statistics and Probability 733
- Developmental and Educational Psychology 835
- Experimental and Cognitive Psychology 414
- Statistics, Probability and Uncertainty 231
- Cognitive Neuroscience 599
Countries citing papers authored by Stephen Olejnik
This map shows the geographic impact of Stephen Olejnik's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Stephen Olejnik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen Olejnik more than expected).
Fields of papers citing papers by Stephen Olejnik
This network shows the impact of papers produced by Stephen Olejnik. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Stephen Olejnik. The network helps show where Stephen Olejnik may publish in the future.
Co-authors
The 25 scholars most cited alongside Stephen Olejnik, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 83 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Generalized Eta and Omega Squared Statistics: Measures of Effect Size for Some Common Research Designs. Hit paper breakdown → | 2003 | 1248 |
| 2 | Measures of Effect Size for Comparative Studies: Applications, Interpretations, and Limitations Hit paper breakdown → | 2000 | 541 |
| 3 | 1998 | 452 | |
| 4 | 2005 | 364 | |
| 5 | 2003 | 191 | |
| 6 | 2002 | 165 | |
| 7 | 1997 | 126 | |
| 8 | 1984 | 121 | |
| 9 | 2003 | 104 | |
| 10 | 1990 | 97 | |
| 11 | 1984 | 83 | |
| 12 | 2007 | 80 | |
| 13 | 2005 | 63 | |
| 14 | 1992 | 60 | |
| 15 | 1997 | 55 | |
| 16 | 1997 | 55 | |
| 17 | 1995 | 53 | |
| 18 | 1998 | 52 | |
| 19 | 1987 | 49 | |
| 20 | 2003 | 38 |
About Stephen Olejnik
Stephen Olejnik is a scholar working on Statistics and Probability, Management Science and Operations Research, Developmental and Educational Psychology, Education and Computer Networks and Communications, having authored 83 papers that have together received 4.6k indexed citations. Recurring topics across this work include Advanced Statistical Methods and Models (23 papers), Statistical Methods in Clinical Trials (15 papers), Optimal Experimental Design Methods (13 papers), Statistical Methods and Bayesian Inference (11 papers), Statistical Methods and Applications (7 papers), Advanced Statistical Modeling Techniques (6 papers), Psychometric Methodologies and Testing (5 papers) and Behavioral and Psychological Studies (5 papers). The work is most often cited by research in Statistics and Probability (733 citations), Developmental and Educational Psychology (835 citations), Experimental and Cognitive Psychology (414 citations), Statistics, Probability and Uncertainty (231 citations) and Cognitive Neuroscience (599 citations). Stephen Olejnik has collaborated with scholars based in United States, Taiwan and Canada. Frequent co-authors include James Algina, Carl J. Huberty, Edward J. Kameenui, James F. Baumann, Sherrie L. Nist, H. J. Keselman, Rand R. Wilcox, Rhonda K. Kowalchuk, Robert A. Cribbie and Jianmin Li. Their work appears in journals such as The Journal of Experimental Education, Educational and Psychological Measurement, Multivariate Behavioral Research, American Educational Research Journal and Review of Educational Research.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.