Integrated office software benchmarks: A case study. - James R. Lewis; Suzanne C. Henry; Robert L. Mack (INTERACT, 1990)

Psychometric evaluation of an after-scenario questionnaire for computer usability studies: the ASQ. - James R. Lewis (ACM SIGCHI Bull., 1991)

An after-Scenario Questionnaire for Usability studies: Psychometric Evaluation over three Trials. - James R. Lewis (ACM SIGCHI Bull., 1991)

Problem Discovery in Usability Studies: A Models Based on the Binomial Probability Formula. - James R. Lewis (HCI (1), 1993)

Multipoint scales: Mean and median differences and observed significance levels. - James R. Lewis (Int. J. Hum. Comput. Interact., 1993)

IBM computer usability satisfaction questionnaires: Psychometric evaluation and instructions for use. - James R. Lewis (Int. J. Hum. Comput. Interact., 1995)

Design decisions for a voice navigation system. - Maria Milenkovic; Alan J. Happ; James R. Lewis (Int. J. Speech Technol., 1997)

Tradeoffs in the Design of the IBM Computer Usability Satisfaction Questionnaires. - James R. Lewis (HCI (1), 1999)

Introduction: Current Issues in Usability Evaluation. - James R. Lewis (Int. J. Hum. Comput. Interact., 2001)

Evaluation of Procedures for Adjusting Problem-Discovery Rates Estimated From Small Samples. - James R. Lewis (Int. J. Hum. Comput. Interact., 2001)

Psychometric Evaluation of the PSSUQ Using Data from Five Years of Usability Studies. - James R. Lewis (Int. J. Hum. Comput. Interact., 2002)

Effect of Auditory Waiting Cues on Time Estimation in Speech Recognition Telephony Applications. - Melanie D. Polkosky; James R. Lewis (Int. J. Hum. Comput. Interact., 2002)

Developing a voice-spelling alphabet for PDAs. - James R. Lewis; Patrick M. Commarford (IBM Syst. J., 2003)

Expanding the MOS: Development and Psychometric Evaluation of the MOS-R and MOS-X. - Melanie D. Polkosky; James R. Lewis (Int. J. Speech Technol., 2003)

Models of Throughput Rates for Dictation and Voice Spelling for Handheld Devices. - Patrick M. Commarford; James R. Lewis (Int. J. Speech Technol., 2004)

Evaluating the Potential Effectiveness of Automatic Document Analysis. - James R. Lewis (Int. J. Speech Technol., 2004)

Sample sizes for usability tests: mostly math, not magic. - James R. Lewis (Interactions, 2006)

A Comparison of Broad Versus Deep Auditory Menu Structures. - Patrick M. Commarford; James R. Lewis; Janan Al-Awar Smither; Marc D. Gentzler (Hum. Factors, 2008)

Correlations among prototypical usability metrics: evidence for the construct of usability. - Jeff Sauro; James R. Lewis (CHI, 2009)

The Factor Structure of the System Usability Scale. - James R. Lewis; Jeff Sauro (HCI (10), 2009)

Average task times in usability tests: what to report? - Jeff Sauro; James R. Lewis (CHI, 2010)

Human Factors Engineering. - James R. Lewis (Encyclopedia of Software Engineering, 2010)

When designing usability questionnaires, does it hurt to be positive? - Jeff Sauro; James R. Lewis (CHI, 2011)

The Voice in the Machine: Building Computers That Understand SpeechRoberto Pieraccini. MIT Press, 2012. 352 pages. ISBN: 978-0-262-01685-8. - James R. Lewis (Int. J. Hum. Comput. Interact., 2012)

UMUX-LITE: when there's no time for the SUS. - James R. Lewis; Brian Utesch; Deborah E. Maher (CHI, 2013)

Psychometric Evaluation of the T-CSUQ: The Turkish Version of the Computer System Usability Questionnaire. - Oguzhan Erdinç; James R. Lewis (Int. J. Hum. Comput. Interact., 2013)

Critical Review of 'The Intranet Satisfaction Questionnaire: Development and Validation of a Questionnaire to Measure User Satisfaction with the Intranet'. - James R. Lewis (Interact. Comput., 2013)

Critical Review of 'The Usability Metric for User Experience'. - James R. Lewis (Interact. Comput., 2013)

Usability: Lessons Learned ... and Yet to Be Learned. - James R. Lewis (Int. J. Hum. Comput. Interact., 2014)

Development and Psychometric Evaluation of the Emotional Metric Outcomes (EMO) Questionnaire. - James R. Lewis; Daniel K. Mayes (Int. J. Hum. Comput. Interact., 2014)

Investigating the Correspondence Between UMUX-LITE and SUS Scores. - James R. Lewis; Brian S. Utesch; Deborah E. Maher (HCI (18), 2015)

Creating Greater Synergy Between HCI Academia and Practice. - Fiona Fui-Hoon Nah; Dennis F. Galletta; Melinda Knight; James R. Lewis; John Pruitt; Gavriel Salvendy; Hong Sheng; Anna M. Wichansky (HCI (23), 2015)

A Slovene Translation of the System Usability Scale: The SUS-SI. - Bojan Blazica; James R. Lewis (Int. J. Hum. Comput. Interact., 2015)

Introduction to the Special Issue on Usability and User Experience: Psychometrics. - James R. Lewis (Int. J. Hum. Comput. Interact., 2015)

Introduction to the Special Issue on Usability and User Experience: Methodological Evolution. - James R. Lewis (Int. J. Hum. Comput. Interact., 2015)

Psychometric Evaluation of the EMO and the SUS in the Context of a Large-Sample Unmoderated Usability Study. - James R. Lewis; Joshua Brown 003; Daniel K. Mayes (Int. J. Hum. Comput. Interact., 2015)

Measuring Perceived Usability: The SUS, UMUX-LITE, and AltUsability. - James R. Lewis; Brian S. Utesch; Deborah E. Maher (Int. J. Hum. Comput. Interact., 2015)

Investigating the psychometric properties of the Speech User Interface Service Quality questionnaire. - James R. Lewis; Mary L. Hardzinski (Int. J. Speech Technol., 2015)

How Expertise Affects a Digital-Rights-Management-Sharing Application's Usability. - Urska Lah; James R. Lewis (IEEE Softw., 2016)

The System Usability Scale: Past, Present, and Future. - James R. Lewis (Int. J. Hum. Comput. Interact., 2018)

Measuring Perceived Usability: The CSUQ, SUS, and UMUX. - James R. Lewis (Int. J. Hum. Comput. Interact., 2018)

Measuring Perceived Usability: SUS, UMUX, and CSUQ Ratings for Four Everyday Products. - James R. Lewis (Int. J. Hum. Comput. Interact., 2019)

Seven HCI Grand Challenges. - Constantine Stephanidis; Gavriel Salvendy; Margherita Antona; Jessie Y. C. Chen; Jianming Dong; Vincent G. Duffy; Xiaowen Fang; Cali M. Fidopiastis; Gino Fragomeni; Limin Paul Fu; Yinni Guo; Don Harris; et al. (Int. J. Hum. Comput. Interact., 2019)

Perceived Usability and the Modified Technology Acceptance Model. - Urska Lah; James R. Lewis; Bostjan Sumak (Int. J. Hum. Comput. Interact., 2020)

Measuring User Experience With 3, 5, 7, or 11 Points: Does It Matter? - James R. Lewis (Hum. Factors, 2021)

Effect of Perceived Ease of Use and Usefulness on UX and Behavioral Outcomes. - James R. Lewis; Jeff Sauro (Int. J. Hum. Comput. Interact., 2024)

Measuring the Perceived Clutter of Websites. - James R. Lewis; Jeff Sauro (Int. J. Hum. Comput. Interact., 2025)