2025
Digital Technologies and Human Trafficking: Combating Coercive Control and Navigating Digital Autonomy.
Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems, 2025
"Who is running it?" Towards Equitable AI Deployment in Home Care Work.
Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems, 2025
Exploring Data-Driven Advocacy in Home Health Care Work.
Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems, 2025
2024
Data Stewardship in Clinical Computer Security: Balancing Benefit and Burden in Participatory Systems.
Proc. ACM Hum. Comput. Interact., 2024
"If it is easy to understand then it will have value": Examining Perceptions of Explainable AI with Community Health Workers in Rural India.
Proc. ACM Hum. Comput. Interact., 2024
Wage Theft and Technology in the Home Care Context.
Proc. ACM Hum. Comput. Interact., 2024
Mitigating Trauma in Qualitative Research Infrastructure: Roles for Machine Assistance and Trauma-Informed Design.
CoRR, 2024
SoK: Safer Digital-Safety Research Involving At-Risk Users.
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Proceedings of the IEEE Symposium on Security and Privacy, 2024
Saharaline: A Collective Social Support Intervention for Teachers in Low-Income Indian Schools.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024
Explorable Explainable AI: Improving AI Understanding for Community Health Workers in India.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024
The Illusion of Empathy? Notes on Displays of Emotion in Human-Computer Interaction.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024
2023
Computer-Mediated Sharing Circles for Intersectional Peer Support with Home Care Workers.
Proc. ACM Hum. Comput. Interact., April, 2023
"I Go Beyond and Beyond" Examining the Invisible Work of Home Health Aides.
Proc. ACM Hum. Comput. Interact., April, 2023
Account Security Interfaces: Important, Unintuitive, and Untrustworthy.
Proceedings of the 32nd USENIX Security Symposium, 2023
Designing for Peer-Led Critical Pedagogies in Computer-Mediated Support Groups for Home Care Workers.
Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, 2023
"This machine is for the aides": Tailoring Voice Assistant Design to Home Health Care Work.
Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, 2023
Designing Voice-First Ambient Interfaces to Support Aging in Place.
Proceedings of the 2023 ACM Designing Interactive Systems Conference, 2023
2022
Designing Extended Reality Guidance for Physical Caregiving Tasks.
Proceedings of the 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2022
On Inclusion: Video Analysis of Older Adult Interactions with a Multi-Modal Voice Assistant in a Public Setting.
Proceedings of the 2022 International Conference on Information and Communication Technologies and Development, 2022
Making AI Explainable in the Global South: A Systematic Review.
Proceedings of the COMPASS '22: ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies, Seattle, WA, USA, 29 June 2022, 2022
Invisible Work in Two Frontline Health Contexts.
Proceedings of the COMPASS '22: ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies, Seattle, WA, USA, 29 June 2022, 2022
Care Infrastructures for Digital Security in Intimate Partner Violence.
Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022
Trauma-Informed Computing: Towards Safer Technology Experiences for All.
Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022
"A Second Voice": Investigating Opportunities and Challenges for Interactive Voice Assistants to Support Home Health Aides.
Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022
2021
Investigating Technostress Among Teachers in Low-Income Indian Schools.
Proc. ACM Hum. Comput. Interact., 2021
Computer-Mediated Peer Support Needs of Home Care Workers: Emotional Labor & the Politics of Professionalism.
Proc. ACM Hum. Comput. Interact., 2021
Networked Authoritarianism at the Edge: The Digital and Political Transitions of Cambodian Village Officials.
Proc. ACM Hum. Comput. Interact., 2021
Identity at the margins: data justice and refugee experiences with digital identity systems in Lebanon, Jordan, and Uganda.
Inf. Technol. Dev., 2021
The Role of Computer Security Customer Support in Helping Survivors of Intimate Partner Violence.
Proceedings of the 30th USENIX Security Symposium, 2021
SoK: Hate, Harassment, and the Changing Landscape of Online Abuse.
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Proceedings of the 42nd IEEE Symposium on Security and Privacy, 2021
"Who is protecting us? No one!" Vulnerabilities Experienced by Low-Income Indian Merchants Using Digital Payments.
Proceedings of the COMPASS '21: ACM SIGCAS Conference on Computing and Sustainable Societies, Virtual Event, Australia, 28 June 2021, 2021
Tag a Teacher: A Qualitative Analysis of WhatsApp-Based Teacher Networks in Low-Income Indian Schools.
Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021
A Digital Safety Dilemma: Analysis of Computer-Mediated Computer Security Interventions for Intimate Partner Violence During COVID-19.
Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021
"It cannot do all of my work": Community Health Worker Perceptions of AI-Enabled Mobile Health Applications in Rural India.
Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021
2020
"So-called privacy breeds evil": Narrative Justifications for Intimate Partner Surveillance in Online Forums.
Proc. ACM Hum. Comput. Interact., 2020
The Tools and Tactics Used in Intimate Partner Surveillance: An Analysis of Online Infidelity Forums.
Proceedings of the 29th USENIX Security Symposium, 2020
The Many Kinds of Creepware Used for Interpersonal Attacks.
Proceedings of the 2020 IEEE Symposium on Security and Privacy, 2020
Challenges and Issues Integrating Smartphones into Teacher Support Programs in India.
Proceedings of the 2020 International Conference on Information and Communication Technologies and Development, 2020
Baccalauréat Practice Tests in Cameroon: The Impact of SMS-Based Exam Preparation.
Proceedings of the 2020 International Conference on Information and Communication Technologies and Development, 2020
"We can learn. Why not?": Designing Technologies to Engender Equity for Home Health Aides.
Proceedings of the CHI '20: CHI Conference on Human Factors in Computing Systems, 2020
Privacy and Power: Acknowledging the Importance of Privacy Research and Design for Vulnerable Populations.
Proceedings of the Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems, 2020
Crime and/or Punishment: Joining the Dots between Crime, Legality and HCI.
Proceedings of the Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems, 2020
2019
How Teachers in India Reconfigure their Work Practices around a Teacher-Oriented Technology Intervention.
Proc. ACM Hum. Comput. Interact., 2019
Including the Voice of Care Recipients in Community Health Feedback Loops in Rural Kenya.
Proc. ACM Hum. Comput. Interact., 2019
"Privacy is not a concept, but a way of dealing with life": Localization of Transnational Technology Platforms and Liminal Privacy Practices in Cambodia.
Proc. ACM Hum. Comput. Interact., 2019
"Is my phone hacked?" Analyzing Clinical Computer Security Interventions with Survivors of Intimate Partner Violence.
Proc. ACM Hum. Comput. Interact., 2019
How Intention Informed Recommendations Modulate Choices: A Field Study of Spoken Word Content.
Proceedings of the World Wide Web Conference, 2019
Clinical Computer Security for Victims of Intimate Partner Violence.
Proceedings of the 28th USENIX Security Symposium, 2019
Computer Security and Privacy in the Interactions Between Victim Service Providers and Human Trafficking Survivors.
Proceedings of the 28th USENIX Security Symposium, 2019
Opportunities and challenges in connecting care recipients to the community health feedback loop.
Proceedings of the Tenth International Conference on Information and Communication Technologies and Development, 2019
Identity at the margins: examining refugee experiences with digital identity systems in Lebanon, Jordan, and Uganda.
Proceedings of the Conference on Computing & Sustainable Societies, 2019
Technology, home health care, and heart failure: a qualitative analysis with multiple stakeholders.
Proceedings of the Conference on Computing & Sustainable Societies, 2019
Challenges and Lessons Deploying a Physical System for Resource Exchange in Local Communities.
Proceedings of the Companion Publication of the 2019 ACM Conference on Computer Supported Cooperative Work and Social Computing, 2019
Engaging High School Students in Cameroon with Exam Practice Quizzes via SMS and WhatsApp.
Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, 2019
"Everyone Has Some Personal Stuff": Designing to Support Digital Privacy with Shared Mobile Phone Use in Bangladesh.
Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, 2019
2018
Towards Informed Practice in HCI for Development.
Proc. ACM Hum. Comput. Interact., 2018
The Spyware Used in Intimate Partner Violence.
Proceedings of the 2018 IEEE Symposium on Security and Privacy, 2018
Good vibrations: can a digital nudge reduce digital overload?
Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2018
'You Can Always Do Better!": The Impact of Social Proof on Participant Response Bias.
Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, 2018
Design Within a Patriarchal Society: Opportunities and Challenges in Designing for Rural Women in Bangladesh.
Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, 2018
HCI Across Borders: Paving New Pathways.
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Proceedings of the Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems, 2018
"A Stalker's Paradise": How Intimate Partner Abusers Exploit Technology.
Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, 2018
ShareBox: Designing A Physical System to Support Resource Exchange in Local Communities.
Proceedings of the 2018 on Designing Interactive Systems Conference 2018, 2018
2017
Yum-Me: A Personalized Nutrient-Based Meal Recommender System.
ACM Trans. Inf. Syst., 2017
Digital Technologies and Intimate Partner Violence: A Qualitative Analysis with Multiple Stakeholders.
Proc. ACM Hum. Comput. Interact., 2017
Digital Privacy Challenges with Shared Mobile Phone Use in Bangladesh.
Proc. ACM Hum. Comput. Interact., 2017
Supporting Community Health Workers in India through Voice- and Web-Based Feedback.
Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems, 2017
Privacy, Security, and Surveillance in the Global South: A Study of Biometric Mobile SIM Registration in Bangladesh.
Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems, 2017
2016
Yum-me: Personalized Healthy Meal Recommender System.
CoRR, 2016
Closing the Feedback Loop: A 12-month Evaluation of ASTA, a Self-Tracking Application for ASHAs.
Proceedings of the Eighth International Conference on Information and Communication Technologies and Development, 2016
Privacy in Repair: An Analysis of the Privacy Challenges Surrounding Broken Digital Artifacts in Bangladesh.
Proceedings of the Eighth International Conference on Information and Communication Technologies and Development, 2016
Development Consortium: HCI Across Borders.
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Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems, 2016
The Ins and Outs of HCI for Development.
Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems, 2016
2015
Mobile Camera-Based Systems for Low-Resource Environments.
PhD thesis, 2015
IEEE Pervasive Comput., 2015
Mobile Touch-Free Interaction for Global Health.
Proceedings of the 16th International Workshop on Mobile Computing Systems and Applications, 2015
Paper-Digital Workflows in Global Development Organizations.
Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing, 2015
Engaging Pregnant Women in Kenya with a Hybrid Computer-Human SMS Communication System.
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015
Social Media Platforms for Low-Income Blind People in India.
Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility, 2015
2014
Field evaluation of a camera-based mobile health system in low-resource settings.
Proceedings of the 16th international conference on Human-computer interaction with mobile devices & services, 2014
A mobile point-of-care diagnostic system for low-resource settings.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2014
2013
Open data kit 2.0: expanding and refining information services for developing regions.
Proceedings of the 14th Workshop on Mobile Computing Systems and Applications, 2013
Integrating ODK Scan into the community health worker supply chain in Mozambique.
Proceedings of the International conference on information and communication technologies and development, 2013
Improving form-based data entry with image snippets.
Proceedings of the Graphics Interface 2013, 2013
Mobile tools for point-of-care diagnostics in the developing world.
Proceedings of the Annual Symposium on Computing for Development, 2013
2012
Digitizing paper forms with mobile imaging technologies.
Proceedings of the ACM Annual Symposium on Computing for Development, 2012
"Yours is better!": participant response bias in HCI.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2012
2011
Towards a point-of-care diagnostic system: automated analysis of immunoassay test data on a cell phone.
Proceedings of the 5th ACM workshop on Networked systems for developing regions, 2011