Papers / Book Chapters / Talks
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				October 2023  | 
		
			
				
				
					
					Notably Inaccessible--Data Driven Understanding of Data Science Notebook (In) Accessibility   
				
				
			 Proceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS'23)  | 
	
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				October 2022  | 
		
			
				
				
					
					Respect the ORIGIN! A Best-case Evaluation of Connection Coalescing in the Wild   
				
				
			 Proceedings of the ACM Internet Measurement Conference (IMC'22)  | 
	
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				June 2022  | 
		
			
				
				
					
					6 Years Later: Examining Long-term Project Outcomes   
				
				
			 Proceedings of the ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies (COMPASS '22)  | 
	
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				June 2022  | 
		
			
				
				
					
					Telechain: Bridging Telecom Policy and Blockchain Practice   
				
				
			 Proceedings of the ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies (COMPASS '22)  | 
	
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				June 2022  | 
		
			
				
				
					
					Demo: Visualizing USSD and IVR Usage Data with Icicle Charts    (Note) 
				
				
			 Proceedings of the ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies (COMPASS '22)  | 
	
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				January 2022  | 
		
			
				
				
					
					Deferring Social Impact: Conceptions of ICTD and Computing Careers   
				
				
			 Proceedings of the 55th Hawaii International Conference on System Sciences  | 
	
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				October 2021  | 
		
			
				
				
					
					"The Network Is an Excuse": Hardware Maintenance Supporting Community [Best Paper Award]   
				
				
			 CSCW  | 
	
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				July 2021  | 
		
			
				
				
					
					"How’s Shelby the Turtle today?" Strengths and Weaknesses of Interactive Animal-Tracking Maps for Environmental Communication. [Honorable Mention]   
				
				
			 Proceedings of the ACM SIGCAS Conference on Computing and Sustainable Societies (COMPASS ’21)  | 
	
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				July 2021  | 
		
			
				
				
					
					Poster: The Low Impact of COVID-19 on Rural Community Network Traffic    (Note) 
				
				
			 Proceedings of the ACM SIGCAS Conference on Computing and Sustainable Societies (COMPASS ’21)  | 
	
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				July 2021  | 
		
			
				
				
					
					 Oblivious DNS over HTTPS (ODoH): A Practical Privacy Enhancement to DNS [Best Student Paper Award]   
				
				
			 Proceedings of the 2021 Privacy Enhancing Technologies Symposium (PETS '21)  | 
	
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				June 2021  | 
		
			
				
				
					
					When Borders Blur-Overcoming Political Limits with Computing in Truly Global Societies.   
				
				
			 Proceedings of the 2021 Workshop on computing within limits (LIMITS '21)  | 
	
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				May 2021  | 
		
			
				
				
					
					For God’s sake! Considering Religious Beliefs in HCI Research: A Case of Islamic HCI   
				
				
			 CHI ’21 Extended Abstracts  | 
	
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				April 2021  | 
		
			
				
				
					
					'That courage to encourage': Participation and Aspirations in Chat-based Peer Support for Youth Living with HIV   
				
				
			 Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems (CHI ’21)  | 
	
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				April 2021  | 
		
			
				
				
					
					From the Margins to the Centre: Defining New Mission and Vision for HCI Researchers in South Asia   
				
				
			 Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems (CHI ’21)  | 
	
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				April 2021  | 
		
			
				
				
					
					'We Even Borrowed Money From Our Neighbor': Understanding Mobile-based Frauds Through Victims' Experiences   
				
				
			 Proceedings of the ACM on Human-Computer Interaction, CSCW, Article 41  | 
	
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				April 2021  | 
		
			
				
				
					
					Network Capacity as Common Pool Resource: Community-Based Congestion Management in a Community Network   
				
				
			 Proc. ACM Human-Computer Interaction 5, CSCW1, Article 61  | 
	
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				April 2021  | 
		
			
				
				
					
					Whale Watching in Inland Indonesia: Analyzing a Small, Remote, Internet-Based Community Cellular Network   
				
				
			 Proceedings of the Web Conference 2021 (WWW '21)  | 
	
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				Oct 2020  | 
		
			
				
				
					
					Accept the Risk and Continue - Measuring the Long Tail of Government https Adoption   
				
				
			 Proceedings of the Internet Measurement Conference (IMC'20)  | 
	
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				Jun 2020  | 
		
			
				
				
					
					Global Goods Software for the Immunization Cold Chain.   
				
				
			 Proceedings of the 3rd ACM SIGCAS Conference on Computing and Sustainable Societies (COMPASS ’20)  | 
	
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				Jun 2020  | 
		
			
				
				
					
					Can Phones Build Relationships?: A Case Study of a Kenyan Wildlife Conservancy's Community Development [Best Paper Award]   
				
				
			 Proceedings of the 3rd ACM SIGCAS Conference on Computing and Sustainable Societies (COMPASS ’20)  | 
	
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				Jun 2020  | 
		
			
				
				
					
					Designing Digital Payments for Next Billion Users   
				
				
			 In Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems,  | 
	
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				Jun 2020  | 
		
			
				
				
					
					Connecting Isolated Communities: Quantitative Evidence on the Adoption of Community Cellular Networks in the Philippines   
				
				
			 Eleventh International Conference on Information and Communication Technologies and Development (ICTD) '20  | 
	
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				April 2020  | 
		
			
				
				
					
					Making Chat at Home in the Hospital: Exploring Chat Use by Nurses.   
				
				
			 Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (CHI ’20)  | 
	
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				Apr 2020  | 
		
			
				
				
					
					Hanging Gardens of Babylon: Reframing Urban Agriculture as an Opportunity for Social Engagement    
				
				
			 Self-Sustainable CHI '20  | 
	
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				April 2020  | 
		
			
				
				
					
					IslamicHCI: Designing with and within Muslim Populations    (Note) 
				
				
			 Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems  | 
	
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				Nov 2019  | 
		
			
				
				
					
					Trust and Technology Repair Infrastructures in the Remote Rural Philippines: Navigating Urban-Rural Seams   
				
				
			 Proceedings of the ACM on Human-Computer Interaction. Vol. 3, Issue CSCW,  | 
	
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				Nov 2019  | 
		
			
				
				
					
					"My cousin bought the phone for me. I never go to mobile shops." The Role of Family in Women's Technological Inclusion in Islamic Culture.   
				
				
			 Proceedings of the ACM on Human-Computer Interaction. Vol. 3, Issue CSCW,  | 
	
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				Nov 2019  | 
		
			
				
				
					
					Engaging Feminist Solidarity for Comparative Research, Design, and Practice   
				
				
			 Proceedings of the ACM on Human-Computer Interaction. Vol. 3, Issue CSCW,  | 
	
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				Nov 2019  | 
		
			
				
				
					
					Engaging Identity, Assets, and Constraints in Designing for Resilience.   
				
				
			 Proceedings of the ACM on Human-Computer Interaction. Vol. 3, Issue CSCW,  | 
	
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				Nov 2019  | 
		
			
				
				
					
					Street-Level Realities of Data Practices in Homeless Services Provision   
				
				
			 Proceedings of the ACM on Human-Computer Interaction. Vol. 3, Issue CSCW,  | 
	
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				Oct 2019  | 
		
			
				
				
					
					Deep Learning for Automatically Detecting Sidewalk Accessibility Problems Using Streetscape Imagery   
				
				
			 21st International ACM SIGACCESS Conference on Computers and Accessibility(ASSETS)  | 
	
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				Oct 2019  | 
		
			
				
				
					
					Experiences: Design, Implementation, and Deployment of CoLTE, a Community LTE Solution   
				
				
			 The 25th Annual International Conference on Mobile Computing and Networking (MobiCom)  | 
	
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				July 2019  | 
		
			
				
				
					
					Mental health in the global south: challenges and opportunities in HCI for development   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				July 2019  | 
		
			
				
				
					
					An assessment of SMS fraud in Pakistan   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				July 2019  | 
		
			
				
				
					
					Examining the use and non-use of mobile payment systems for merchant payments in India   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				July 2019  | 
		
			
				
				
					
					Examining the challenges in development data pipeline   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				Jun 2019  | 
		
			
				
				
					
					Privacy, Patriarchy, and Participation on Social Media   
				
				
			 Proceedings of the 2019 on Designing Interactive Systems Conference (DIS ’19)  | 
	
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				May 2019  | 
		
			
				
				
					
					ReCall: Crowdsourcing on Basic Phones to Financially Sustain Voice Forums   
				
				
			 ACM CHI Conference on Human Factors in Computing Systems  | 
	
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				May 2019  | 
		
			
				
				
					
					Threats, Abuses, Flirting, and Blackmail: Gender Inequity in Social Media Voice Forums   
				
				
			 ACM CHI Conference on Human Factors in Computing Systems  | 
	
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				May 2019  | 
		
			
				
				
					
					Digital Financial Needs of Micro-entrepreneur Women in Pakistan: Is Mobile Money The Answer?   
				
				
			 ACM CHI Conference on Human Factors in Computing Systems  | 
	
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				May 2019  | 
		
			
				
				
					
					Engaging Lived and Virtual Realities   
				
				
			 ACM CHI Conference on Human Factors in Computing Systems  | 
	
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				February 2019  | 
		
			
				
				
					
					Scaling Community Cellular Networks with CommunityCellularManager   
				
				
			 Proceedings of the 16th USENIX Symposium on Networked Systems Design and Implementation (NSDI '19)  | 
	
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				January 2019  | 
		
			
				
				
					
					Fresh Insights: User Research Towards a Market Information Service for Bihari Vegetable Farmers   
				
				
			 Tenth International Conference on Information and Communication Technologies and Development (ICTD '19)  | 
	
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				Jan 2019  | 
		
			
				
				
					
					Aspirations-based design.   
				
				
			 Proceedings of the Tenth International Conference on Information and Communication Technologies and Development (ICTD ’19).  | 
	
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				Nov 2018  | 
		
			
				
				
					
					Bridging Disconnected Knowledges for Community Health   
				
				
			 Proc. ACM Hum.-Comput. Interact. 2, CSCW  | 
	
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				November 2018  | 
		
			
				
				
					
					dLTE: Building a more WiFi-like Cellular Network (Instead of the Other Way Around)   
				
				
			 The Seventeenth ACM Workshop on Hot Topics in Networks (HotNETS)  | 
	
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				August 2018  | 
		
			
				
				
					
					Designing Sustainable Rural Infrastructure Through the Lens of OpenCellular   
				
				
			 Communications of the ACM  | 
	
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				June 2018  | 
		
			
				
				
					
					Siskin: Leveraging the Browser to Share Web Content in Disconnected Environments   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				June 2018  | 
		
			
				
				
					
					Male Partner Engagement in Family Planning SMS Conversations at Kenyan Health Clinics   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				June 2018  | 
		
			
				
				
					
					A Qualitative Exploration of Mobile Money in Ghana   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				June 2018  | 
		
			
				
				
					
					Knowledge, Access, and Decision-Making: Women's Financial Inclusion in Pakistan   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				June 2018  | 
		
			
				
				
					
					Examining Security and Privacy Research in Developing Regions   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				June 2018  | 
		
			
				
				
					
					ThinSIM-based Attacks on Mobile Money Systems   
				
				
			 ACM Computing and Sustainable Societies (COMPASS)  | 
	
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				Jun 2018  | 
		
			
				
				
					
					Designing for Intersections   
				
				
			 Proceedings of the 2018 Designing Interactive Systems Conference (DIS ’18).  | 
	
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				April 2018  | 
		
			
				
				
					
					eKichabi: Information Access through Basic Mobile Phones in Rural Tanzania   
				
				
			 ACM CHI Conference on Human Factors in Computing Systems  | 
	
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				April 2018  | 
		
			
				
				
					
					Crowdsourcing Rural Network Maintenance and Repair via Network Messaging   
				
				
			 ACM CHI Conference on Human Factors in Computing Systems  | 
	
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				April 2018  | 
		
			
				
				
					
					BSpeak: An Accessible Voice-based Crowdsourcing Marketplace for Low-Income Blind People   
				
				
			 ACM CHI Conference on Human Factors in Computing Systems  | 
	
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				April 2018  | 
		
			
				
				
					
					'You Can Always Do Better!', The Impact of Social Proof on Participant Response Bias   
				
				
			 ACM CHI Conference on Human Factors in Computing Systems  | 
	
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				April 2018  | 
		
			
				
				
					
					'Only if you use English you will get to more things': Using Smartphones to Navigate Multilingualism   
				
				
			 ACM CHI Conference on Human Factors in Computing Systems  | 
	
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				January 2018  | 
		
			
				
				
					
					Computer security for data collection technologies   
				
				
			 Development Engineering, Volume 3, 2018, Pages 1-11  | 
	
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				November 2017  | 
		
			
				
				
					
					An Exploration of Smartphone Based Mobile Money Applications in Pakistan   
				
				
			 ICTD 2017  | 
	
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				November 2017  | 
		
			
				
				
					
					An Investigation of Phone Upgrades in Remote Community Cellular Networks   
				
				
			 ICTD 2017  | 
	
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				June 2017  | 
		
			
				
				
					
					Open Data Kit 2.0: A Services-Based Application Framework for Disconnected Data Management   
				
				
			 Conference on Mobile Systems, Applications and Services (MobiSys 2017)  | 
	
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				June 2017  | 
		
			
				
				
					
					Examining Localization Approaches for Community Health   
				
				
			 ACM SIGCHI Conference on Designing Interactive Systems (DIS '17)  | 
	
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				May 2017  | 
		
			
				
				
					
					Respeak: A Voice-based, Crowed-powered Speech Transcription System   
				
				
			 ACM Conference on Human Factors in Computing Systems (CHI '17)  | 
	
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				November 2016  | 
		
			
				
				
					
					Iterative Design of an Immunization Information System in Pakistan   
				
				
			 ACM DEV  | 
	
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				November 2016  | 
		
			
				
				
					
					Let’s Talk Money: Evaluating the Security Challenges of Mobile Money in the Developing World   
				
				
			 ACM DEV  | 
	
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				October 2016  | 
		
			
				
				
					
					Technology Use and Non-use by Low-income Blind People in India   
				
				
			 ACM SIGACCESS Accessibility and Computing Newsletter Issue 116  | 
	
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				July 2016  | 
		
			
				
				
					
					Fine-grained dengue forecasting using telephone triage services   
				
				
			 Science Advances  | 
	
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				June 2016  | 
		
			
				
				
					
					Computer Security for Data Collection Technologies   
				
				
			 ICTD  | 
	
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				June 2016  | 
		
			
				
				
					
					Mobile Video Dissemination for Community Health   
				
				
			 ICTD  | 
	
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				December 2015  | 
		
			
				
				
					
					USSD: The Third Universal App   
				
				
			 ACM DEV  | 
	
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				December 2015  | 
		
			
				
				
					
					Optimizing Mobile Application Communication for Challenged Network Environments   
				
				
			 ACM DEV  | 
	
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				December 2015  | 
		
			
				
				
					
					DUCES: A Framework for Characterizing and Simplifying Mobile Deployments in Low-Resource Settings   
				
				
			 ACM DEV  | 
	
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				December 2015  | 
		
			
				
				
					
					Understanding sociotechnical implications of mobile health deployments in India, Kenya, and Zimbabwe   
				
				
			 Information Technologies and International Development, 11(4)  | 
	
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				October 2015  | 
		
			
				
				
					
					Social Media Platforms for Low-Income Blind People in India   
				
				
			 International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '15)  | 
	
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				September 2015  | 
		
			
				
				
					
					The Whodunit Challenge: Mobilizing the Crowd in India   
				
				
			 IFIP TC.13 International Conference on Human-Computer Interaction (INTERACT '15)  | 
	
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				May 2015  | 
		
			
				
				
					
					Projecting Health: Community-Led Video Education for Maternal Health   
				
				
			 International Conference on Information and Communication Technologies and Development (ICTD ’15)  | 
	
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				May 2015  | 
		
			
				
				
					
					User Errors in SMS Based Reporting Systems    (Note) 
				
				
			 International Conference on Information and Communication Technologies and Development (ICTD ’15)  | 
	
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				May 2015  | 
		
			
				
				
					
					Data Specification for Information Systems for the Immunization Cold Chain   
				
				
			 IFIP WG.94 International Conference on Social Implications of Computers in Developing Countries,  | 
	
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				April 2015  | 
		
			
				
				
					
					Mobile Phones for Maternal Health in Rural India   
				
				
			 ACM Conference on Human Factors in Computing Systems (CHI ’15)  | 
	
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				April 2015  | 
		
			
				
				
					
					Sangeet Swara: A Community-Moderated Voice Forum in Rural India [Best Paper Award]   
				
				
			 ACM Conference on Human Factors in Computing Systems (CHI '15)  | 
	
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				April 2015  | 
		
			
				
				
					
					Engaging Pregnant Women in Kenya with a Hybrid Computer-Human SMS Communication System.   
				
				
			 The SIGCHI Conference on Human Factors in Computing Systems  | 
	
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				March 2015  | 
		
			
				
				
					
					Paper-Digital Workflows in Global Development Organizations   
				
				
			 ACM Conference on Computer Supported Cooperative Work and Social Computing (CSCW '15)  | 
	
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				March 2015  | 
		
			
				
				
					
					Increasing the Reach of Snowball Sampling: The Impact of Fixed versus Lottery Incentives   
				
				
			 ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW '15)  | 
	
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				February 2015  | 
		
			
				
				
					
					Mobile Touch-Free Interaction for Global Health.   
				
				
			 International Workshop on Mobile Computing Systems and Applications (HotMobile '15)  | 
	
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				December 2013  | 
		
			
				
				
					
					Questioning to Feedback: Improving Public Health Messaging    (Note) 
				
				
			 International Conference on Information and Communication Technologies and Development (ICTD ’13)  | 
	
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				January 2013  | 
		
			
				
				
					
					Mobile Video for Patient Education: The Midwives' perspective   
				
				
			 ACM Symposium for Computing and Development (DEV 2013)  | 
	
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				August 2018  | 
		
			
				
				
					
					Connecting Communities through Mobile Networks: The VBTS-CoCoMoNets Project.
				
				
			 Global Information Society Watch 2018: Community Networks.  | 
	
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				August 2018  | 
		
			
				
				
					
					Building Community LTE Networks with CoLTE.
				
				
			 The community network manual: how to build the Internet yourself.  |