2026 James R. Lewis: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	59	3342	3246	1620	1561	225	21891

Research.com Recognitions

2009 - ACM Senior Member
1940 - Fellow of the American Association for the Advancement of Science (AAAS)
1931 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

James R. Lewis is affiliated with MeasuringU in the United States and has contributed to research primarily within the social sciences, focusing on sociology, political science, and astronomy and astrophysics. Their work intersects several fields, including information systems, instrumentation, and philosophy.

Their recent publications span interdisciplinary topics across both human-computer interaction and astronomy. Notable papers include:

The Gaia-ESO Public Spectroscopic Survey: Implementation, data products, open cluster survey, science, and legacy, 2022, Astronomy and Astrophysics
Perceived Usability and the Modified Technology Acceptance Model, 2020, International Journal of Human-Computer Interaction
The Gaia-ESO Survey: a new approach to chemically characterising young open clusters, 2020, Astronomy and Astrophysics
The Gaia-ESO Survey: membership probabilities for stars in 32 open clusters from 3D kinematics, 2020, Monthly Notices of the Royal Astronomical Society
Effect of Perceived Ease of Use and Usefulness on UX and Behavioral Outcomes, 2023, International Journal of Human-Computer Interaction

Their collaborative network includes frequent co-authors:

S. Randich
G. Gilmore
G. G. Sacco
C. C. Worley
A. Hourihane

James R. Lewis publishes mainly in venues such as:

International Journal of Human-Computer Interaction
Journal of Religion and Violence
Astronomy and Astrophysics
Alternative Spirituality and Religion Review
Monthly Notices of the Royal Astronomical Society

Their research covers several main topics:

Chinese history and philosophy
Stellar, planetary, and galactic studies
Astronomy and Astrophysical Research
Religious Studies and Spiritual Practices
Religion and Society Interactions
Technology Adoption and User Behaviour
Astrophysics and Star Formation Studies

James R. Lewis has been recognized with awards including:

ACM Senior Member, 2009
Fellow of the American Association for the Advancement of Science (AAAS), 1931
Fellow of the American Association for the Advancement of Science (AAAS), 1940

Best Publications

IBM computer usability satisfaction questionnaires: psychometric evaluation and instructions for use

James R. Lewis

3283
Citations
The System Usability Scale: Past, Present, and Future

James R. Lewis

1694
Citations
Quantifying the User Experience: Practical Statistics for User Research

Jeff Sauro;James R. Lewis

1623
Citations
The Factor Structure of the System Usability Scale

James R. Lewis;Jeff Sauro

1586
Citations
Psychometric Evaluation of the PSSUQ Using Data from Five Years of Usability Studies

James R. Lewis

550
Citations
When designing usability questionnaires, does it hurt to be positive?

Jeff Sauro;James R. Lewis

496
Citations
Sample Sizes for Usability Studies: Additional Considerations

James R. Lewis

491
Citations
Seven HCI Grand Challenges

Constantine Stephanidis;Gavriel Salvendy;Margherita Antona;Jessie Y. C. Chen

486
Citations
Psychometric Evaluation of the Post-Study System Usability Questionnaire: The PSSUQ:

James R. Lewis

475
Citations
Psychometric evaluation of an after-scenario questionnaire for computer usability studies: the ASQ

James R. Lewis

457
Citations
Item benchmarks for the system usability scale

James R. Lewis;Jeff Sauro

365
Citations
Method and system for proofreading and correcting dictated text

James R. Lewis;Barbara E. Ballard;Gary R. Hanson;Kerry A. Ortega

358
Citations
Usability: Lessons Learned … and Yet to Be Learned

James R. Lewis

355
Citations
Determining Usability Test Sample Size

Carl W. Turner;James R. Lewis;Jakob Nielsen

326
Citations
Method for hands-free operation of a pointer

Linda M. Boyer;James R. Lewis;Kerry A. Ortega;Ji Wee Tan

323
Citations
Measuring Perceived Usability: The CSUQ, SUS, and UMUX

James R. Lewis

279
Citations
Correlations among prototypical usability metrics: evidence for the construct of usability

Jeff Sauro;James R. Lewis

276
Citations
UMUX-LITE: when there's no time for the SUS

James R. Lewis;Brian S. Utesch;Deborah E. Maher

265
Citations
Method for touchscreen data input

Peter J. Kennedy;James R. Lewis;David Sawin

261
Citations
Oral modification of an ASR lexicon of an ASR engine

Charles W. Cross;Frank L. Jania;James R. Lewis

245
Citations

Frequent Co-Authors

Gavriel Salvendy University of Central Florida

Thomas E. Creamer IBM (United States)

Fiona Fui-Hoon Nah Singapore Management University

Keng Siau City University of Hong Kong

Constantine Stephanidis University of Crete

Stephane H. Maes Hewlett-Packard (United States)

Joseph Sharit University of Miami

Pei-Luen Patrick Rau Tsinghua University

Dennis F. Galletta University of Pittsburgh

Norbert A. Streitz Smart Future Initiative

External Links

Personal website of James R. Lewis Google Scholar page

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