Ruba Aljafari

University of Pittsburgh - Katz Graduate School of Business

Pittsburgh, PA 15260

United States

  • University of Pittsburgh - Katz Graduate School of Business

SCHOLARLY PAPERS

9

DOWNLOADS

409

TOTAL CITATIONS
Rank 48,417

SSRN RANKINGS

Top 48,417

in Total Papers Citations

19

Scholarly Papers (9)

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1.

The Government of Jamaica’s Electronic Procurement System: Experiences and Lessons Learned

Internet Research, Vol. 29, No. 6, pp. 1571-1588, 2019
Number of pages: 37 Posted: 14 Jan 2021
Tashfeen Ahmad, Ruba Aljafari and Viswanath Venkatesh
affiliation not provided to SSRN, University of Pittsburgh - Katz Graduate School of Business and Virginia Polytechnic Institute and State University - Pamplin College of Business
Downloads 97 (540,809)

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developing countries, e-commerce, Jamaica, e-procurement, success, sentiment

2.

Mixed Methods Research in the Age of Analytics: An Exemplar Leveraging Sentiments from News Articles to Explain Firm Performance

International Journal of Information Management (64), 2022, 102451
Number of pages: 29 Posted: 19 Apr 2022
Raji Raman, Ruba Aljafari, Viswanath Venkatesh and Vernon J. Richardson
Virginia Tech - Pamplin College of Business, University of Pittsburgh - Katz Graduate School of Business, Virginia Polytechnic Institute and State University - Pamplin College of Business and University of Arkansas at Fayetteville
Downloads 62 (695,209)

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Sentiments, machine learning, abnormal returns, econometrics

3.

A Usability Study of the Obamacare Website: Evaluation and Recommendations

Government Information Quarterly, Vol. 34, No. 2, pp. 199-210, 2017
Number of pages: 24 Posted: 14 Jan 2021
Viswanath Venkatesh, Hartmut Hoehle and Ruba Aljafari
Virginia Polytechnic Institute and State University - Pamplin College of Business, University of Arkansas, Fayetteville - Department of Information Systems and University of Pittsburgh - Katz Graduate School of Business
Downloads 56 (728,877)
Citation 4

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4.

Combating Infant Mortality in Rural India: Evidence from a Field Study of eHealth Kiosk Implementations

MIS Quarterly, Vol. 40, No. 2, pp. 353-380, 2016
Number of pages: 28 Posted: 16 Oct 2020
Viswanath Venkatesh, Arun Rai, Tracy Sykes and Ruba Aljafari
Virginia Polytechnic Institute and State University - Pamplin College of Business, Georgia State University - J. Mack Robinson College of Business, University of Arkansas and University of Pittsburgh - Katz Graduate School of Business
Downloads 52 (753,477)
Citation 11

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Social Networks, Strong Ties, Weak Ties, Infant Mortality, Millennium Development Goals

5.

A Usability Evaluation of the Obamacare Website

Venkatesh, V., Hoehle, H., and Aljafari, R. “A Usability Evaluation of the Obamacare Website,” Government Information Quarterly (31:4), 2014, 669-680. https://doi.org/10.1016/j.giq.2014.07.003
Number of pages: 35 Posted: 31 Jan 2022
Viswanath Venkatesh, Hartmut Hoehle and Ruba Aljafari
Virginia Polytechnic Institute and State University - Pamplin College of Business, University of Arkansas, Fayetteville - Department of Information Systems and University of Pittsburgh - Katz Graduate School of Business
Downloads 35 (878,184)

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information systems, e-government, citizen satisfaction

6.

The Future is Now: Calling for a Focus on Temporal Issues in Information Systems Research

Venkatesh, V., Sykes, T.A., Aljafari, R., and Poole, M.S. 'The Future is Now: Calling for a Focus on Temporal Issues in Information Systems Research,' Industrial Management & Data Systems (121:1), 2021, 30-47. https://doi.org/10.1108/IMDS-08-2020-0506
Number of pages: 29 Posted: 28 Jan 2022
Viswanath Venkatesh, Tracy Sykes, Ruba Aljafari and Marshall Scott Poole
Virginia Polytechnic Institute and State University - Pamplin College of Business, University of Arkansas, University of Pittsburgh - Katz Graduate School of Business and University of Illinois at Urbana-Champaign - College of Liberal Arts and Sciences
Downloads 32 (904,450)

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7.

Overcoming Cross-Organizational Barriers to Success in Offshore Projects

Maruping, L.M., Rai, A., Aljafari, R., and Venkatesh, V. “Overcoming Cross-organizational Barriers to Success in Offshore Projects,” Industrial Management & Data Systems (121:12), 2021, 2365-2386. https://doi.org/10.1108/IMDS-09-2020-0559
Number of pages: 39 Posted: 19 Apr 2022
Likoebe M. Maruping, Arun Rai, Ruba Aljafari and Viswanath Venkatesh
Georgia State University, Georgia State University - J. Mack Robinson College of Business, University of Pittsburgh - Katz Graduate School of Business and Virginia Polytechnic Institute and State University - Pamplin College of Business
Downloads 30 (922,774)

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offshoring, service level agreement, work practices, transition processes, client satisfaction

8.

Leveraging Microsoft’s Mobile Usability Guidelines: Conceptualizing and Developing Scales for Mobile Application Usability

Hoehle, H., Aljafari, R., and Venkatesh, V. “Leveraging Microsoft’s Mobile Usability Guidelines: Conceptualizing and Developing Scales for Mobile Application Usability,” International Journal of Human-Computer Studies (89:5), 2016, 35-53. https://doi.org/10.1016/j.ijhcs.2016.02.001
Number of pages: 60 Posted: 18 Nov 2021
Hartmut Hoehle, Ruba Aljafari and Viswanath Venkatesh
University of Arkansas, Fayetteville - Department of Information Systems, University of Pittsburgh - Katz Graduate School of Business and Virginia Polytechnic Institute and State University - Pamplin College of Business
Downloads 28 (941,723)
Citation 4

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Mobile application usability, Mobile human–computer interaction, mobility, continued use, survey

9.

Empowering Physicians with Health Information Technology: An Empirical Investigation in Chinese Hospitals

Chen, Y., Aljafari, R., Xiao, B., and Venkatesh, V. “Empowering Physicians with Health Information Technology: An Empirical Investigation in Chinese Hospitals,” Journal of the American Medical Informatics Association (28:5), 2021, 915-922. https://doi.org/10.1093/jamia/ocab034
Number of pages: 26 Posted: 18 Nov 2021
Ruba Aljafari and Viswanath Venkatesh
University of Pittsburgh - Katz Graduate School of Business and Virginia Polytechnic Institute and State University - Pamplin College of Business
Downloads 17 (1,059,196)

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empowerment, stress, health information technology use, basic (data-related) technology, advanced (clinical) technology