Investigating Determinants of Project Portfolio Management Adoption. - Haya Ajjan; Ram L. Kumar; Chandrasekar Subramaniam (ICIS, 2008)

Investigating faculty decisions to adopt Web 2.0 technologies: Theory and empirical tests. - Haya Ajjan; Richard Hartshorne (Internet High. Educ., 2008)

Information Technology Portfolio Management: Literature Review, Framework, and Research Issues. - Ram L. Kumar; Haya Ajjan; Yuan Niu (Inf. Resour. Manag. J., 2008)

Improving Project Management Through a Shared Understanding of Project Risk and Return. - Haya Ajjan (AMCIS, 2009)

Examining student decisions to adopt Web 2.0 technologies: theory and empirical tests. - Richard Hartshorne; Haya Ajjan (J. Comput. High. Educ., 2009)

Investigating Web 2.0 Application Impacts on Knowledge Workers' Decisions and Performance. - Haya Ajjan; Richard Hartshorne; Scott Buechler (Inf. Resour. Manag. J., 2012)

Using social media applications for educational outcomes in college teaching: A structural equation analysis. - Yingxia Cao; Haya Ajjan; Paul C. Hong (Br. J. Educ. Technol., 2013)

Understanding Differences between Adopters and Nonadopters of Information Technology Project portfolio Management. - Haya Ajjan; Ram L. Kumar; Chandrasekar Subramaniam (Int. J. Inf. Technol. Decis. Mak., 2013)

Continuance use intention of enterprise instant messaging: a knowledge management perspective. - Haya Ajjan; Richard Hartshorne; Yingxia Cao; Michael Rodriguez (Behav. Inf. Technol., 2014)

Information technology portfolio management implementation: a case study. - Haya Ajjan; Ram L. Kumar; Chandrasekar Subramaniam (J. Enterp. Inf. Manag., 2016)

Turning the Dark Side of Social Media Bright! The Case of Immigration in the USA and Germany. - Safa'a AbuJarour; Haya Ajjan; Jane Fedorowicz; Antonia Köster (AMCIS, 2019)

Mining Online Reviews to Uncover Consumer Brand Engagement. - Uday Kulkarni; Amit Deokar 001; Haya Ajjan (ICIS, 2019)

The effect of return and price adjustment policies on a retailer's performance. - Moutaz Khouja; Haya Ajjan; Xin Liu (Eur. J. Oper. Res., 2019)

How compulsive social media use influences college students' performance: a structural equation analysis with gender comparison. - Haya Ajjan; Yingxia Cao; Richard Hartshorne (Int. J. Learn. Technol., 2019)

ICT Support for Refugees and Undocumented Immigrants. - Safa'a AbuJarour; Haya Ajjan; Jane Fedorowicz; Antonia Köster (Commun. Assoc. Inf. Syst., 2021)

How Working from Home during COVID-19 Affects Academic Productivity. - Safa'a AbuJarour; Haya Ajjan; Jane Fedorowicz; Dawn Owens (Commun. Assoc. Inf. Syst., 2021)

Introduction to the Minitrack on Technological, Educational, and Organizational Impacts of Pandemics. - Safa'a AbuJarour; Haya Ajjan; Jane Fedorowicz; Dawn Owens (HICSS, 2022)

Work-From-Home Performance During the Pandemic: How Technology Availability Moderates Job Role, Stress and Family-Work Conflict. - Jane Fedorowicz; Safa'a AbuJarour; Haya Ajjan; Dawn Owens (TDIT, 2022)

Understanding the Order Effect of Online Reviews: A Text Mining Perspective. - Sambit Tripathi; Amit V. Deokar; Haya Ajjan (Inf. Syst. Frontiers, 2022)

Introduction to the Minitrack on Technological, Educational, and Organizational Impacts of Global Crises. - Safa'a AbuJarour; Haya Ajjan; Jane Fedorowicz; Dawn Owens (HICSS, 2024)

Silicon Minds versus Human Hearts: The Wisdom of Crowds Beats the Wisdom of AI in Emotion Recognition. - Mustafa Akben; Vinayaka Gude; Haya Ajjan (CoRR, 2025)