Paul M. Aoki
Paul M. Aoki

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Average citations per article20.19
Citation Count848
Publication count42
Publication years1991-2017
Available for download22
Average downloads per article886.55
Downloads (cumulative)19,504
Downloads (12 Months)994
Downloads (6 Weeks)103
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42 results found Export Results: bibtexendnoteacmrefcsv

Result 1 – 20 of 42
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1 published by ACM
May 2017 CHI '17: Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 8,   Downloads (12 Months): 97,   Downloads (Overall): 299

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In this paper we consider various genres of citizen science from the perspective of citizen participants. As a mode of scientific inquiry, citizen science has the potential to "scale up" scientific data collection efforts and increase lay engagement with science. However, current technological directions risk losing sight of the ways ...
Keywords: citizen science, environmental sensing

2 published by ACM
May 2017 CHI '17: Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 4
Downloads (6 Weeks): 11,   Downloads (12 Months): 168,   Downloads (Overall): 351

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India and other economies in the Global South are undergoing a proliferation in public Wi-Fi, with large-scale deployments from industry and government. In this paper, we report on a qualitative study on public Wi-Fi conceptions as held by urban Indians, textit{a priori} to connecting to a network. Our findings show ...
Keywords: ictd, hci4d, internet, access, public wi-fi, india, media studies, imaginaries

3 published by ACM
June 2016 ICTD '16: Proceedings of the Eighth International Conference on Information and Communication Technologies and Development
Publisher: ACM
Bibliometrics:
Citation Count: 4
Downloads (6 Weeks): 11,   Downloads (12 Months): 114,   Downloads (Overall): 315

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As access to the Internet improves globally, we argue that speed is important for accelerated and full-fledged exploration of the Internet. We provided high-speed broadband service plans and Wi-Fi access points to 12 Internet-using Indian households in Delhi and Lucknow for three months. We sought to understand uptake, trajectories, behaviours, ...
Keywords: India, Internet, Wi-Fi, broadband, digital habituation, ethnographic study, high speeds, infrastructure, longitudinal study

4 published by ACM
December 2013 ICTD '13: Proceedings of the Sixth International Conference on Information and Communication Technologies and Development: Full Papers - Volume 1
Publisher: ACM
Bibliometrics:
Citation Count: 8
Downloads (6 Weeks): 5,   Downloads (12 Months): 45,   Downloads (Overall): 413

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Mobile data usage is on the rise globally. In emerging regions, mobile data is particularly expensive and suffers from the lack of price and data usage transparency needed to make informed decisions about Internet use. To measure and address this problem, we designed SmartBrowse , an Internet proxy system that ...
Keywords: mobile data, pay-as-you-go, developing countries, pre-paid, Ghana, android, digital divide

5
May 2010 Pervasive'10: Proceedings of the 8th international conference on Pervasive Computing
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 26

As sensing technologies become increasingly distributed and democratized, citizens and novice users are becoming responsible for the kinds of data collection and analysis that have traditionally been the purview of professional scientists and analysts. Leveraging this citizen engagement effectively, however, requires not only tools for sensing and data collection but ...
Keywords: environmental science, mobile sensing, participatory sensing, air quality monitoring, qualitative studies, citizen science

6 published by ACM
April 2010 CHI '10: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 42
Downloads (6 Weeks): 5,   Downloads (12 Months): 30,   Downloads (Overall): 617

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We present results from a qualitative study examining how professionals living and working in Nairobi, Kenya regularly use ICT in their everyday lives. There are two contributions of this work for the HCI community. First, we provide empirical evidence demonstrating constraints our participants encountered when using technology in an infrastructure-poor ...
Keywords: Kenya, everyday technology, hci4d, urban computing

7 published by ACM
November 2009 SenSys '09: Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
Publisher: ACM
Bibliometrics:
Citation Count: 54
Downloads (6 Weeks): 14,   Downloads (12 Months): 158,   Downloads (Overall): 1,568

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Poor air quality is a global health issue, causing serious problems like asthma, cancer, and heart disease around the world. Earlier this decade, the World Health Organization estimated that three million people die each year from the effects of air pollution [6]. Unfortunately, while variations in air quality are significant, ...
Keywords: air quality sensing, mobile participatory sensing

8
April 2009 ICTD'09: Proceedings of the 3rd international conference on Information and communication technologies and development
Publisher: IEEE Press
Bibliometrics:
Citation Count: 7

Claim Mobile is a platform designed to support a project that subsidizes healthcare by reimbursing health service providers in Uganda for treatment of patients with sexually transmitted infections. As with many development projects, the Uganda Output-Based Aid (DBA) project involves a number of stakeholders: the service providers, the project implementers, ...
Keywords: HCI, ICTD, health, mobile phone, participatory design, Africa

9
April 2009 ICTD'09: Proceedings of the 3rd international conference on Information and communication technologies and development
Publisher: IEEE Press
Bibliometrics:
Citation Count: 6

This paper examines two parallel case studies to promote remote medical consultation in Ghana. These projects, initiated independently by different researchers in different organizations, both deployed ICT solutions in the same medical community in the same year. The Ghana Consultation Network currently has over 125 users running a Web-based application ...
Keywords: remote medical consultation

10 published by ACM
April 2009 CHI '09: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 69
Downloads (6 Weeks): 10,   Downloads (12 Months): 57,   Downloads (Overall): 1,462

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Researchers are developing mobile sensing platforms to facilitate public awareness of environmental conditions. However, turning such awareness into practical community action and political change requires more than just collecting and presenting data. To inform research on mobile environmental sensing, we conducted design fieldwork with government, private, and public interest stakeholders. ...
Keywords: air quality sensing, environmental justice, environmental science, mobile participatory sensing, street sweepers

11 published by ACM
April 2008 CHI '08: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 22
Downloads (6 Weeks): 0,   Downloads (12 Months): 13,   Downloads (Overall): 769

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Computer-mediated communication systems can be used to bridge the gap between doctors in underserved regions with local shortages of medical expertise and medical specialists worldwide. To this end, we describe the design of a prototype remote consultation system intended to provide the social, institutional and infrastructural context for sustained, self-organizing ...
Keywords: developing regions, ghana, organizational interfaces, social networking, telemedicine

12 published by ACM
April 2008 CHI '08: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 14
Downloads (6 Weeks): 4,   Downloads (12 Months): 25,   Downloads (Overall): 1,242

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In this paper, we report on design-oriented fieldwork and design research conducted over a six-month period in urban centers in the United States and Kenya. The contributions of this work for the CHI/CSCW community are empirical and methodological. First, we describe how recent design discourse around "designing technology for religion" ...
Keywords: domestic technology, religious technology, sketching

13
February 2008 Computer Supported Cooperative Work: Volume 17 Issue 1, February 2008
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 17

This study examines visitors' use of two different electronic guidebook prototypes, the second an iteration of the first, that were developed to support social interaction between companions as they tour a historic house. Three studies were conducted in which paired visitors' social interactions were video- and audio-recorded for analysis. Using ...
Keywords: conversation analysis, informal learning, electronic guidebook, historic house, museum

14 published by ACM
April 2007 CHI '07: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 3
Downloads (6 Weeks): 2,   Downloads (12 Months): 9,   Downloads (Overall): 520

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While tactical command. control and communication environments might appear to be entirely instrumental in nature, they nevertheless provide a setting for social interaction. This paper describes how such interaction occurs in a particular naval tactical command and control system, focusing on the shared perspectives created by the organizational, administrative and ...
Keywords: command, control and communication, self-presentation, social worlds, tactical data systems

15 published by ACM
November 2006 CSCW '06: Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work
Publisher: ACM
Bibliometrics:
Citation Count: 7
Downloads (6 Weeks): 4,   Downloads (12 Months): 17,   Downloads (Overall): 615

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Spontaneous multi-party interaction -- conversation among groups of three or more participants -- is part of daily life. While automated modeling of such interactions has received increased attention in ubiquitous computing research, there is little applied research on the organization of this highly dynamic and spontaneous sociable interaction within small ...
Keywords: small group interaction, conversation analysis, sociable talk

16 published by ACM
April 2005 CHI '05: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 75
Downloads (6 Weeks): 6,   Downloads (12 Months): 40,   Downloads (Overall): 2,092

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Pervasive personal communication technologies offer the potential for important social benefits for individual users, but also the potential for significant social difficulties and costs. In research on face-to-face social interaction, ambiguity is often identified as an important resource for resolving social difficulties. In this paper, we discuss two design cases ...
Keywords: ambiguity, face-work, leases, mediated communication, push-to-talk

17
December 2004 Computer Supported Cooperative Work: Volume 13 Issue 5-6, December 2004
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 3

This paper presents an exploratory study of college-age students using two-way, push-to-talk cellular radios. We describe the observed and reported use of cellular radio by the participants. We discuss how the half-duplex, lightweight cellular radio communication was associated with reduced interactional commitment, which meant the cellular radios could be used ...
Keywords: cellular radio, walkie-talkies, instant messaging, two-way radio

18 published by ACM
November 2003 GROUP '03: Proceedings of the 2003 international ACM SIGGROUP conference on Supporting group work
Publisher: ACM
Bibliometrics:
Citation Count: 16
Downloads (6 Weeks): 0,   Downloads (12 Months): 4,   Downloads (Overall): 1,066

Full text available: PDFPDF
This paper presents an exploratory study of college-age students using two-way, push-to-talk cellular radios. We describe the observed and reported use of cellular radio by the participants. We discuss how the half-duplex, lightweight cellular radio communication was associated with reduced interactional commitment, which meant the cellular radios could be used ...
Keywords: walkie talkies, instant messaging, two-way radio, cellular radio

19 published by ACM
April 2003 CHI '03: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 28
Downloads (6 Weeks): 1,   Downloads (12 Months): 16,   Downloads (Overall): 1,262

Full text available: PDFPDF
This paper presents a mobile audio space intended for use by gelled social groups. In face-to-face interactions in such social groups, conversational floors change frequently, e.g., two participants split off to form a new conversational floor, a participant moves from one conversational floor to another, etc. To date, audio spaces ...
Keywords: conversation analysis, audio space, floor management

20 published by ACM
April 2003 ACM SIGGROUP Bulletin: Volume 24 Issue 1, April 2003
Publisher: ACM
Bibliometrics:
Citation Count: 0

This paper presents an exploratory study of college-age students using two-way, push-to-talk cellular radios. We describe the observed and reported use of cellular radio by the participants. We discuss how the half-duplex, lightweight cellular radio communication was associated with reduced interactional commitment, which meant the cellular radios could be used ...



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