Exploring the Effect of Using a Single Versus Multiple Behaviour Change Strategies on Motivation to Use Gratitude App and Possible Gender Differences - Felwah Alqahtani; Chinenye Ndulue; Rita Orji (Persuasive Technology - 19th International Conference, PERSUASIVE 2024, Wollongong, NSW, Australia, April 10-12, 2024, Proceedings, 2024)

DROP DASH: A Persuasive Mobile Game to Promote Healthy Hydration Choices Using Machine Learning - Sussan Anukem; Chinenye Ndulue; Rita Orji (Persuasive Technology - 19th International Conference, PERSUASIVE 2024, Wollongong, NSW, Australia, April 10-12, 2024, Proceedings, 2024)

Investigating Gender-Specific Preferences for Persuasive Strategies in a Persuasive Game for Healthy Eating - Chinenye Ndulue; Rita Orji (19th International Conference on Persuasive Technology, Adjunct Proceedings co-located with PERSUASIVE 2024, Wollongong, Australia, April 10th - 12th, 2024, 2024)

Exploring the Influence of Game Framing and Gamer Types on the Effectiveness of Persuasive Games - Chinenye Ndulue; Rita Orji (Persuasive Technology - 19th International Conference, PERSUASIVE 2024, Wollongong, NSW, Australia, April 10-12, 2024, Proceedings, 2024)

SmileApp: The Design and Evaluation of an mHealth App for Stress Reduction Through Artificial Intelligence and Persuasive Technology - Joseph Orji; Gerry Chan; Chinenye Ndulue; Rita Orji (Persuasive Technology - 19th International Conference, PERSUASIVE 2024, Wollongong, NSW, Australia, April 10-12, 2024, Proceedings, 2024)

Games for Change - A Comparative Systematic Review of Persuasive Strategies in Games for Behavior Change - Chinenye Ndulue; Rita Orji (IEEE Trans. Games, 2023)

Tailoring a Persuasive Game to Promote Secure Smartphone Behaviour - Anirudh Ganesh; Chinenye Ndulue; Rita Orji (Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, CHI 2023, Hamburg, Germany, April 23-28, 2023, 2023)

A Usability Evaluation of a Software Framework for Designing Persuasive Games - Chinenye Ndulue; Rita Orji (Adjunct Proceedings of the 31st ACM Conference on User Modeling, Adaptation and Personalization, UMAP 2023, Limassol, Cyprus, June 26-29, 2023, 2023)

COVID-19 Pandemic: Identifying Key Issues Using Social Media and Natural Language Processing - Oladapo Oyebode; Chinenye Ndulue; Dinesh Mulchandani; Banuchitra Suruliraj; Ashfaq Adib; Fidelia Anulika Orji; Evangelos E. Milios; Stan Matwin; Rita Orji (J. Heal. Informatics Res., 2022)

Personality-targeted persuasive gamified systems: exploring the impact of application domain on the effectiveness of behaviour change strategies - Chinenye Ndulue; Oladapo Oyebode; Ravishankar Subramani Iyer; Anirudh Ganesh; Syed Ishtiaque Ahmed; Rita Orji (User Model. User Adapt. Interact., 2022)

Nutri-Smober: A Preliminary Study to Investigate the Domain Dependency of Behaviour Change Strategies in Persuasive Games - Chinenye Ndulue; Marsha Melis; Rita Orji (Extended Abstracts of the Annual Symposium on Computer-Human Interaction in Play, CHI PLAY 2022, Bremen, Germany, November 2-5, 2022, 2022)

Smartphone Security and Privacy - A Gamified Persuasive Approach with Protection Motivation Theory - Anirudh Ganesh; Chinenye Ndulue; Rita Orji (Persuasive Technology - 17th International Conference, PERSUASIVE 2022, Virtual Event, March 29-31, 2022, Proceedings, 2022)

Player Personality Traits and the Effectiveness of a Persuasive Game for Disease Awareness Among the African Population - Chinenye Ndulue; Rita Orji (Persuasive Technology - 17th International Conference, PERSUASIVE 2022, Virtual Event, March 29-31, 2022, Proceedings, 2022)

Persuasive Games for Physical Activity in App Stores: A Systematic Review - Chinenye Ndulue; Rita Orji (2022 IEEE 10th International Conference on Serious Games and Applications for Health(SeGAH), Sydney, Australia, August 10-12, 2022, 2022)

Heuristic Evaluation of an African-centric Mobile Persuasive Game for Promoting Safety Measures Against COVID-19 - Chinenye Ndulue; Rita Orji (AfriCHI 2021: 3rd African Human-Computer Interaction Conference, Maputo, Mozambique, March 8-12, 2021, 2021)

COVID Dodge: An African-Centric game for promoting COVID-19 Safety Measures - Chinenye Ndulue; Rita Orji (AfriCHI 2021: 3rd African Human-Computer Interaction Conference, Maputo, Mozambique, March 8-12, 2021, 2021)

PERMARUN- A Persuasive Game to Improve User Awareness and Self-Efficacy Towards Secure Smartphone Behaviour - Anirudh Ganesh; Chinenye Ndulue; Rita Orji (CHI '21: CHI Conference on Human Factors in Computing Systems, Virtual Event / Yokohama Japan, May 8-13, 2021, Extended Abstracts, 2021)

Tailoring Persuasive and Behaviour Change Systems Based on Stages of Change and Motivation - Oladapo Oyebode; Chinenye Ndulue; Dinesh Mulchandani; Ashfaq A. Zamil Adib; Mona Alhasani; Rita Orji (CHI '21: CHI Conference on Human Factors in Computing Systems, Virtual Event / Yokohama, Japan, May 8-13, 2021, 2021)

The Design and Development of Mobile Game to Promote Secure Smartphone Behaviour - Anirudh Ganesh; Chinenye Ndulue; Rita Orji (Proceedings of the Ninth International Workshop on Behavior Change Support Systems co-located with the 16th International Conference on Persuasive Technology 2021 (Persuasive 2021), Bournemouth, UK, April 12th, 2021, 2021)

STD PONG 2.0: Field Evaluation of a Mobile Persuasive game for Discouraging Risky Sexual Behaviours among Africans Youths - Chinenye Ndulue; Rita Orji (9th IEEE International Conference on Serious Games and Applications for Health, SeGAH 2021, Dubai, United Arab Emirates, August 4-6, 2021, 2021)

Gender and the Effectiveness of a Persuasive Game for Disease Awareness Targeted at the African Audience - Chinenye Ndulue; Rita Orji (Adjunct Publication of the 29th ACM Conference on User Modeling, Adaptation and Personalization, UMAP 2021, Utrecht, The Netherlands, June 21-25, 2021, 2021)

Persuasive Mobile Apps for Health and Wellness: A Comparative Systematic Review - Oladapo Oyebode; Chinenye Ndulue; Mona Alhasani; Rita Orji (Persuasive Technology. Designing for Future Change - 15th International Conference on Persuasive Technology, PERSUASIVE 2020, Aalborg, Denmark, April 20-23, 2020, Proceedings, 2020)

PHISHER CRUSH: A Mobile Persuasive Game for Promoting Online Security - Chinenye Ndulue; Oladapo Oyebode; Rita Orji (Persuasive Technology. Designing for Future Change - 15th International Conference on Persuasive Technology, PERSUASIVE 2020, Aalborg, Denmark, April 20-23, 2020, Proceedings, 2020)

Health, Psychosocial, and Social issues emanating from COVID-19 pandemic based on Social Media Comments using Natural Language Processing - Oladapo Oyebode; Chinenye Ndulue; Ashfaq Adib; Dinesh Mulchandani; Banuchitra Suruliraj; Fidelia Anulika Orji; Christine Chambers; Sandra Meier; Rita Orji (CoRR, 2020)

COVID-19 Pandemic: Identifying Key Issues using Social Media and Natural Language Processing - Oladapo Oyebode; Chinenye Ndulue; Dinesh Mulchandani; Banuchitra Suruliraj; Ashfaq Adib; Fidelia Anulika Orji; Evangelos E. Milios; Stan Matwin; Rita Orji (CoRR, 2020)

Driving Persuasive Games with Personal EEG Devices: Strengths and Weaknesses - Chinenye Ndulue; Rita Orji (Adjunct Publication of the 27th Conference on User Modeling, Adaptation and Personalization, UMAP 2019, Larnaca, Cyprus, June 09-12, 2019, 2019)

Developing Persuasive Mobile Games for African Rural Audiences: Challenges implementing the Persuasive Techniques - Chinenye Ndulue; Rita Orji (Adjunct Publication of the 27th Conference on User Modeling, Adaptation and Personalization, UMAP 2019, Larnaca, Cyprus, June 09-12, 2019, 2019)

STD Pong: changing risky sexual behaviour in Africa through persuasive games - Chinenye Ndulue; Rita Orji (Proceedings of the Second African Conference for Human Computer Interaction: Thriving Communities, AfriCHI 2018, Windhoek, Namibia, December 03-07, 2018, 2018)

E-Commerce Personalization in Africa: A Comparative Analysis of Jumia and Konga - Makuochi Nkwo; Rita Orji; Joshua C. Nwokeji; Chinenye Ndulue (Proceedings of the Third International Workshop on Personalization in Persuasive Technology co-located with the 13th International Conference on Persuasive Technology, PPT@PERSUASIVE 2018, Waterloo, Canada, April 16, 2018, 2018)

STD PONG: A Personalized Persuasive Game for Risky Sexual Behaviour Change in Africa - Chinenye Ndulue; Rita Orji (Proceedings of the Third International Workshop on Personalization in Persuasive Technology co-located with the 13th International Conference on Persuasive Technology, PPT@PERSUASIVE 2018, Waterloo, Canada, April 16, 2018, 2018)