Haya Ajjan

2.6k total citations · 1 hit paper
34 papers, 1.6k citations indexed

About

Haya Ajjan is a scholar working on Sociology and Political Science, Information Systems and Management and Management Information Systems. According to data from OpenAlex, Haya Ajjan has authored 34 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Sociology and Political Science, 11 papers in Information Systems and Management and 7 papers in Management Information Systems. Recurrent topics in Haya Ajjan's work include Digital Marketing and Social Media (11 papers), Technology Adoption and User Behaviour (9 papers) and Information Technology Governance and Strategy (5 papers). Haya Ajjan is often cited by papers focused on Digital Marketing and Social Media (11 papers), Technology Adoption and User Behaviour (9 papers) and Information Technology Governance and Strategy (5 papers). Haya Ajjan collaborates with scholars based in United States, Egypt and Canada. Haya Ajjan's co-authors include Richard Hartshorne, Yingxia Cao, Paul Hong, Victoria L. Crittenden, William F. Crittenden, Michael Rodríguez, Ram L. Kumar, Stefanie Beninger, Robert M. Peterson and Rania B. Mostafa and has published in prestigious journals such as European Journal of Operational Research, Journal of Business Research and Journal of the Association for Information Systems.

In The Last Decade

Haya Ajjan

32 papers receiving 1.5k 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.

Investigating faculty decisions to adopt Web 2.0 technologies: Theory and empirical tests

2008 623 citations Haya Ajjan, Richard Hartshorne profile →

Peers

Haya Ajjan

SPS

EDUCA

ISM

IS

COMMU

Aurora Garrido‐Moreno Spain

Jung‐Yu Lai Taiwan

Katia Passerini United States

Andrew P. Ciganek United States

Juan Carlos Roca Spain

Ibrahim M. Al‐Jabri Saudi Arabia

Yu-Min Wang Taiwan

Wei‐Tsong Wang Taiwan

Hassan M. Selim United Arab Emirates

Zhen Shao China

Aurora Garrido‐Moreno Spain

Haya Ajjan

535 ×0.7

SPS

375 ×0.8

EDUCA

490 ×1.1

ISM

240 ×0.8

IS

159 ×0.6

COMMU

Citations per year, relative to Haya Ajjan Haya Ajjan (= 1×) peers Aurora Garrido‐Moreno

Countries citing papers authored by Haya Ajjan

Since Specialization

Citations

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

Fields of papers citing papers by Haya Ajjan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Haya Ajjan

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

All Works

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20 of 20 papers shown

1.

Harrison, Dana E., et al.. (2025). Bridging the gap: aligning developers and managers in implementing AI ethics. The Journal of Marketing Theory and Practice. 1–20.

2.

Ajjan, Haya, et al.. (2024). Introduction to the Minitrack on Technological, Educational, and Organizational Impacts of Global Crises. Proceedings of the ... Annual Hawaii International Conference on System Sciences.

3.

Ferrell, O. C., Dana E. Harrison, Linda Ferrell, Haya Ajjan, & Bryan Hochstein. (2024). A theoretical framework to guide AI ethical decision making. AMS Review. 14(1-2). 53–67. 8 indexed citations

4.

Ajjan, Haya, et al.. (2021). How Working from Home during COVID-19 Affects Academic Productivity. Communications of the Association for Information Systems. 48. 55–64. 19 indexed citations

5.

Ajjan, Haya, et al.. (2021). ICT Support for Refugees and Undocumented Immigrants. Communications of the Association for Information Systems. 48(1). 456–475. 7 indexed citations

6.

Harrison, Dana E., et al.. (2021). Understanding salesperson intention to use AI feedback and its influence on business-to-business sales outcomes. Journal of Business and Industrial Marketing. 37(9). 1787–1801. 23 indexed citations

7.

Deokar, Amit V., et al.. (2021). Understanding the Order Effect of Online Reviews: A Text Mining Perspective. Information Systems Frontiers. 24(6). 1971–1988. 8 indexed citations

8.

Deokar, Amit V., et al.. (2020). Understanding the order effect of online review sentiments and product features. Journal of the Association for Information Systems. 1 indexed citations

9.

Kulkarni, Uday, Amit V. Deokar, & Haya Ajjan. (2019). Mining online reviews to uncover consumer brand engagement. Journal of the Association for Information Systems. 3 indexed citations

10.

Cao, Yingxia, Haya Ajjan, Paul Hong, & Thuong T. Le. (2018). Using social media for competitive business outcomes. Journal of Advances in Management Research. 15(2). 211–235. 64 indexed citations

11.

Beninger, Stefanie, Haya Ajjan, Rania B. Mostafa, & Victoria L. Crittenden. (2016). A road to empowerment: social media use by women entrepreneurs in Egypt. International Journal of Entrepreneurship and Small Business. 27(2/3). 308–308. 48 indexed citations

12.

Rodríguez, Michael, Haya Ajjan, & Robert M. Peterson. (2016). Social Media in Large Sales Forces: An Empirical Study of the Impact of Sales Process Capability and Relationship Performance. The Journal of Marketing Theory and Practice. 24(3). 365–379. 59 indexed citations

13.

Hartshorne, Richard, Haya Ajjan, & Yingxia Cao. (2016). Exploring the Impact of Social Media Compulsive Use on College Student’s Performance: A Gender Comparison. 2016(1). 1066–1070. 1 indexed citations

14.

Ajjan, Haya, et al.. (2015). SOCIAL MEDIA USE TO SUPPORT ENTREPRENEURSHIP IN THE FACE OF DISRUPTION. Journal of Developmental Entrepreneurship. 20(3). 1550014–1550014. 7 indexed citations

15.

Rodríguez, Michael, Haya Ajjan, & Earl D. Honeycutt. (2014). Using Technology to Engage and Improve Millennial Students' Presentation Performance. DigitalCommons - Kennesaw State University (Kennesaw State University). 3(2). 16. 4 indexed citations

16.

Ajjan, Haya. (2009). Improving Project Management Through a Shared Understanding of Project Risk and Return. Journal of the Association for Information Systems. 275. 5 indexed citations

17.

Hartshorne, Richard & Haya Ajjan. (2009). Examining student decisions to adopt Web 2.0 technologies: theory and empirical tests. Journal of Computing in Higher Education. 21(3). 183–198. 149 indexed citations

18.

Hartshorne, Richard & Haya Ajjan. (2008). Examining factors that influence faculty decisions to adopt Web 2.0 technologies. Society for Information Technology & Teacher Education International Conference. 2008(1). 4173–4173. 1 indexed citations

19.

Ajjan, Haya, Ram L. Kumar, & Chandrasekar Subramaniam. (2008). Investigating Determinants of Project Portfolio Management Adoption. Journal of the Association for Information Systems. 85. 5 indexed citations

20.

Kumar, Ram L., et al.. (2008). Information Technology Portfolio Management. Information Resources Management Journal. 21(3). 64–87. 43 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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