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Baang: A Viral Speech-based Social Platform for Under-Connected Populations

Published: 21 April 2018 Publication History
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  • Abstract

    Speech is more natural than text for a large part of the world including hard-to-reach populations (low-literate, poor, tech-novice, visually-impaired, marginalized) and oral cultures. Voice-based services over simple mobile phones are effective means to provide orality-driven social connectivity to such populations. We present Baang, a versatile and inclusive voice-based social platform that allows audio content creation and sharing among its open community of users. Within 8 months, Baang spread virally to 10,721 users (69% of them blind) who participated in 269,468 calls and shared their thoughts via 44,178 audio-posts, 343,542 votes, 124,389 audio-comments and 94,864 shares. We show that the ability to vote, comment and share leads to viral spread, deeper engagement, longer retention and emergence of true dialog among participants. Beyond connectivity, Baang provides its users with a voice and a social identity as well as means to share information and get community support.

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        cover image ACM Conferences
        CHI '18: Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems
        April 2018
        8489 pages
        ISBN:9781450356206
        DOI:10.1145/3173574
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        Published: 21 April 2018

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        Author Tags

        1. blind users
        2. hci4d
        3. ict4d
        4. ivr
        5. low-literate
        6. mobile phone
        7. pakistan
        8. speech-based social networks
        9. telephone

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        • (2024)Commoning as a Strategy for HCI Research and Design in South AsiaProceedings of the CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642547(1-18)Online publication date: 11-May-2024
        • (2024)Leveraging Prompt-Based Large Language Models: Predicting Pandemic Health Decisions and Outcomes Through Social Media LanguageProceedings of the CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642117(1-20)Online publication date: 11-May-2024
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        • (2021)Karamad: A Voice-based Crowdsourcing Platform for Underserved PopulationsProceedings of the 2021 CHI Conference on Human Factors in Computing Systems10.1145/3411764.3445417(1-15)Online publication date: 6-May-2021
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