Ray J. Tsai

4.6k total citations · 2 hit papers
22 papers, 3.3k citations indexed

About

Ray J. Tsai is a scholar working on Radiology, Nuclear Medicine and Imaging, Information Systems and Management and Management Information Systems. According to data from OpenAlex, Ray J. Tsai has authored 22 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Radiology, Nuclear Medicine and Imaging, 5 papers in Information Systems and Management and 3 papers in Management Information Systems. Recurrent topics in Ray J. Tsai's work include Corneal Surgery and Treatments (8 papers), Technology Adoption and User Behaviour (5 papers) and Corneal surgery and disorders (4 papers). Ray J. Tsai is often cited by papers focused on Corneal Surgery and Treatments (8 papers), Technology Adoption and User Behaviour (5 papers) and Corneal surgery and disorders (4 papers). Ray J. Tsai collaborates with scholars based in Taiwan, United States and Qatar. Ray J. Tsai's co-authors include Pei‐Chen Sun, Glenn Finger, Dowming Yeh, Cathy S. Lin, Sheng Wu, S. C. G. Tseng, Friedrich E. Kruse, Jan-Kan Chen, Song‐Shu Lin and Jiinpo Wu and has published in prestigious journals such as Computers & Education, American Journal of Ophthalmology and Investigative Ophthalmology & Visual Science.

In The Last Decade

Ray J. Tsai

22 papers receiving 2.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

What drives a successful e-Learning? An empirical investigation of the critical factors influencing learner satisfaction

2007 1.9k citations Pei‐Chen Sun, Ray J. Tsai et al. Computers & Education profile →
Integrating perceived playfulness into expectation-confirmation model for web portal context

2004 721 citations Cathy S. Lin, Sheng Wu et al. Information & Management profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ray J. Tsai Taiwan	13	1.4k	1.1k	807	559	469	22	3.3k
Allison Littlejohn United Kingdom	33	2.5k 1.8×	222 0.2×	629 0.8×	2.4k 4.2×	1.0k 2.1×	175	5.8k
Gabriele Piccoli United States	27	897 0.7×	1.1k 1.0×	1.6k 2.0×	445 0.8×	533 1.1×	103	4.9k
Rebecca Eynon United Kingdom	31	1.6k 1.1×	285 0.2×	1.3k 1.7×	732 1.3×	1.1k 2.3×	70	4.2k
Olaf Zawacki‐Richter Germany	27	2.4k 1.7×	224 0.2×	446 0.6×	2.0k 3.6×	1.4k 3.0×	85	5.6k
Ben Williamson United Kingdom	40	1.8k 1.3×	327 0.3×	1.3k 1.6×	1.2k 2.1×	1.6k 3.4×	116	5.4k
Zane L. Berge United States	33	3.1k 2.3×	215 0.2×	478 0.6×	895 1.6×	638 1.4×	143	4.5k
Victoria I. Marín Spain	17	1.2k 0.9×	168 0.1×	368 0.5×	1.5k 2.7×	1.2k 2.5×	110	3.8k
Pei‐Chen Sun Taiwan	10	1.6k 1.2×	943 0.8×	587 0.7×	690 1.2×	574 1.2×	18	2.9k
Jeff Seaman United States	25	5.6k 4.1×	321 0.3×	913 1.1×	2.0k 3.7×	1.0k 2.2×	45	7.8k
Joseph Crawford Australia	20	1.1k 0.8×	149 0.1×	262 0.3×	449 0.8×	511 1.1×	65	2.7k

Countries citing papers authored by Ray J. Tsai

Since Specialization

Citations

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

Fields of papers citing papers by Ray J. Tsai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ray J. Tsai. 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 Ray J. Tsai. The network helps show where Ray J. Tsai may publish in the future.

Co-authorship network of co-authors of Ray J. Tsai

This figure shows the co-authorship network connecting the top 25 collaborators of Ray J. Tsai. A scholar is included among the top collaborators of Ray J. Tsai 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 Ray J. Tsai. Ray J. Tsai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

El-Masri, Mazen, et al.. (2018). The effects of using social network sites on academic performance: the case of Qatar. Journal of Enterprise Information Management. 31(3). 446–462. 63 indexed citations

Tsai, Ray J., et al.. (2009). Using multiple variables decision-making analysis for ERP selection. International Journal of Manufacturing Technology and Management. 18(2). 228–228. 2 indexed citations

Yeh, Dowming, et al.. (2008). Linear Regression Models for Assessing the Ranking of Web Sites Based on Average Numbers of Visits. Journal of information science and engineering. 24(2). 585–599. 1 indexed citations

Sun, Pei‐Chen, et al.. (2007). What drives a successful e-Learning? An empirical investigation of the critical factors influencing learner satisfaction. Computers & Education. 50(4). 1183–1202. 1854 indexed citations breakdown →

Wu, Jiinpo, Charlie C. Chen, & Ray J. Tsai. (2006). Using System Dynamics Approach to Construct a Performance Measurement Model for Pharmacy Supply Chain Management. Journal of international technology and information management. 15(1). 3 indexed citations

Wu, Jiinpo, et al.. (2006). An Integrative Model To Predict The Continuance Use Of Electronic Learning Systems: Hints For Teaching. International journal on e-learning. 5(2). 80 indexed citations

Tan, Hsin‐Yuan & Ray J. Tsai. (2004). Amniotic Membrane Transplantation for Acanthamoeba Keratitis. Investigative Ophthalmology & Visual Science. 45(13). 110–110. 1 indexed citations

Tsai, Ray J., et al.. (2004). Offshore Outsourcing: Current and Future Effects on American it Industry. Information Systems Management. 21(4). 72–80. 76 indexed citations

Lin, Cathy S., Sheng Wu, & Ray J. Tsai. (2004). Integrating perceived playfulness into expectation-confirmation model for web portal context. Information & Management. 42(5). 683–693. 721 indexed citations breakdown →

10.

Huang, Samuel C M, Li‐Der Hsiao, Chin‐Sung Chien, et al.. (2002). Characterization of bradykinin receptors in canine cultured corneal epithelial cells: Pharmacological and functional studies. Journal of Biomedical Science. 9(3). 213–222. 4 indexed citations

11.

See, Lai‐Chu, et al.. (2000). AMNIOTIC MEMBRANE GRAFT FOR PTERYGIUM. 84(9). 973–978. 5 indexed citations

12.

Tsai, Ray J., et al.. (2000). Reconstruction of damaged corneas by transplantation of autologous limbal epithelial cells. American Journal of Ophthalmology. 130(4). 543–543. 17 indexed citations

13.

Hsiao, Chuhsing Kate, et al.. (1998). Intrascleral dissemination of infectious scleritis following pterygium excision. British Journal of Ophthalmology. 82(1). 29–34. 82 indexed citations

14.

Tsai, Ray J.. (1997). Laser in situ Keratomileusis for Myopia of -2 to -25 Diopters. Journal of Refractive Surgery. 13(5). S427–9. 32 indexed citations

15.

Tsai, Ray J., et al.. (1997). On human cognition and the design of information systems. Information & Management. 32(2). 65–73. 16 indexed citations

16.

Kappelman, Leon A., Thomas C. Richards, & Ray J. Tsai. (1996). A manager’s guide to electronic data interchange: doing business on the information superhighway. Logistics Information Management. 9(1). 12–17. 7 indexed citations

17.

Chen, Jan-Kan, Ray J. Tsai, & Song‐Shu Lin. (1994). Fibroblasts isolated from human pterygia exhibit transformed cell characteristics. In Vitro Cellular & Developmental Biology - Animal. 30(4). 243–248. 66 indexed citations

18.

Tsai, Ray J. & Jan‐Kan Chen. (1992). IN VITRO RECONSTRUCTION OF HUMAN CONJUNCTIVAL TISSUE FROM COLLAGEN AND CULTURED CONJUNCTIVAL CELLS. Medical Entomology and Zoology. 11(3). 315–318. 2 indexed citations

19.

Tseng, S. C. G. & Ray J. Tsai. (1991). Limbal transplantation for ocular surface reconstruction--a review.. PubMed. 88(3). 236–42. 42 indexed citations

20.

Tosteson, Thomas R., D. Atwood, & Ray J. Tsai. (1976). Surface Active Organics in the Caribbean Sea. 21. 317–323. 4 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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