Bridging the Technical Gap: A Unified Representation Framework for Voice-based Community Engagement Platforms

HCI practitioners in development contexts utilize collaborative digital technologies for community engagement in international development, often mediated through platforms like social media, tele-conferencing, and Interactive Voice Response (IVR). However, the lack of standardized representation approaches for these platforms impedes effective communication among stakeholders. We propose a unified graphical framework for characterizing and representing collaborative platforms, focusing on audio/voice-based engagements. Our framework segments community engagement sessions into engagement formats, characterizing them with preconditions, configurations, and outputs, and visualizes them using state machine-based representations. A field study demonstrates the framework's effectiveness in supporting stakeholder communication for real-life scenarios. We contribute to CSCW literature by providing a standardized approach that offers a common framework/language for discussing, developing, or reconfiguring collaborative platforms. Our findings show that this framework enables non-governmental organizations and researchers to navigate under-explored design spaces, enhancing the utilization of voice-based platforms for engaging distributed marginalized communities.