Randy Klaassen

612 total citations
36 papers, 351 citations indexed

About

Randy Klaassen is a scholar working on Human-Computer Interaction, Applied Psychology and General Health Professions. According to data from OpenAlex, Randy Klaassen has authored 36 papers receiving a total of 351 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Human-Computer Interaction, 12 papers in Applied Psychology and 8 papers in General Health Professions. Recurrent topics in Randy Klaassen's work include Digital Mental Health Interventions (9 papers), Innovative Human-Technology Interaction (8 papers) and Mobile Health and mHealth Applications (8 papers). Randy Klaassen is often cited by papers focused on Digital Mental Health Interventions (9 papers), Innovative Human-Technology Interaction (8 papers) and Mobile Health and mHealth Applications (8 papers). Randy Klaassen collaborates with scholars based in Netherlands, United Kingdom and Italy. Randy Klaassen's co-authors include Rieks op den Akker, Pierpaolo Di Bitonto, Kim Bul, Pamela M. Kato, J. Wassink, I.G. Rácz, Harm op den Akker, Robby van Delden, J. Freudenthal and Matthijs L. Noordzij and has published in prestigious journals such as Sensors, Desalination and Patient Education and Counseling.

In The Last Decade

Randy Klaassen

34 papers receiving 334 citations

Peers

Randy Klaassen
Anika Steinert Germany
Marten Haesner Germany
Ruth S. Contreras Spain
B. Adar Emken United States
Noelannah Neubauer Canada
Marientina Gotsis United States
Varun Mishra United States
Ellen Brox Norway
Lisa M. Vizer United States
Amanda Hickey United States
Anika Steinert Germany
Randy Klaassen
Citations per year, relative to Randy Klaassen Randy Klaassen (= 1×) peers Anika Steinert

Countries citing papers authored by Randy Klaassen

Since Specialization
Citations

This map shows the geographic impact of Randy Klaassen'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 Randy Klaassen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Randy Klaassen more than expected).

Fields of papers citing papers by Randy Klaassen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Randy Klaassen. 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 Randy Klaassen. The network helps show where Randy Klaassen may publish in the future.

Co-authorship network of co-authors of Randy Klaassen

This figure shows the co-authorship network connecting the top 25 collaborators of Randy Klaassen. A scholar is included among the top collaborators of Randy Klaassen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Randy Klaassen. Randy Klaassen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Siemelink, Marten A., Randy Klaassen, M.C. Ploem, et al.. (2025). DNA-poli: Design and development of a digital platform for family communication support and predictive genetic counseling on inherited diseases. Patient Education and Counseling. 136. 108746–108746.
2.
Klaassen, Randy, et al.. (2024). Eating Event Recognition Using Accelerometer, Gyroscope, Piezoelectric, and Lung Volume Sensors. Sensors. 24(2). 571–571. 1 indexed citations
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Noordzij, Matthijs L., et al.. (2021). On the receptivity of employees to just-in-time self-tracking and eCoaching for stress management: a mixed-methods approach. Behaviour and Information Technology. 41(7). 1398–1424. 9 indexed citations
6.
Delden, Robby van, Danny Plass-Oude Bos, Randy Klaassen, et al.. (2020). SpiroPlay, a Suite of Breathing Games for Spirometry by Kids & Experts. University of Twente Research Information. 400–413. 8 indexed citations
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Klaassen, Randy, et al.. (2019). In body experiences: Persuasion by doing. University of Twente Research Information. 2340. 1 indexed citations
9.
Klaassen, Randy, et al.. (2018). The Applicability of Feedback of Virtual Speech app metrics in a Presentation Technique Course. Research Repository (Delft University of Technology). 1 indexed citations
10.
Barth, Susanne, et al.. (2017). Computer literacy systematic literature review method. University of Twente Research Information. 1 indexed citations
11.
Klaassen, Randy, Pasi Karppinen, Robby van Delden, et al.. (2017). Fifth international workshop on Behavior Change Support Systems (BCSS 2017). VUBIR (Vrije Universiteit Brussel). 1822. 1 indexed citations
12.
Akker, Rieks op den, et al.. (2017). Let them play. University of Twente Research Information. 409–418. 13 indexed citations
13.
Kulyk, Olga, Rieks op den Akker, Randy Klaassen, & Julia E.W.C. van Gemert‐Pijnen. (2014). Personalized Virtual Coaching for Lifestyle Support: Principles for Design and Evaluation. University of Twente Research Information. 6. 300–309. 16 indexed citations
14.
Klaassen, Randy, et al.. (2013). Elckerlyc Goes Mobile Enabling Natural Interaction in Mobile User Interfaces. University of Twente Research Information. 6. 45–56. 4 indexed citations
15.
Klaassen, Randy, et al.. (2013). Digital Lifestyle Coaches on the Move. University of Twente Research Information. 338–344. 1 indexed citations
16.
Klaassen, Randy, et al.. (2012). Elckerlyc goes mobile: enabling technology for ECAs in mobile applications. University of Twente Research Information. 41–47. 4 indexed citations
17.
Akker, Rieks op den, et al.. (2011). A personal context-aware multi-device coaching service that supports a healthy lifestyle. Electronic workshops in computing. 9 indexed citations
18.
Rácz, I.G., J. Wassink, & Randy Klaassen. (1986). Mass transfer, fluid flow and membrane properties in flat and corrugated plate hyperfiltration modules. Desalination. 60(3). 213–222. 34 indexed citations
19.
Derks, H.J.G.M., et al.. (1983). Identification and quantification of diethylstilbestrol in the urine of cattle by both low and high resolution gas chromatography mass spectrometry. Journal of Mass Spectrometry. 10(3). 209–214. 23 indexed citations
20.
Freudenthal, J., et al.. (1981). Isotope dilution mass spectrometry of cholesterol in serum. Journal of Mass Spectrometry. 8(1). 5–9. 16 indexed citations

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.

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