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Biography, approach, experience and education
PageResearchICT4D, voice technologies, participatory design and responsible AI
PageThe Plug-In PrincipleCommunity knowledge, communication and infrastructure
PagePhD: From Radio to AI2026 dissertation at Vrije Universiteit Amsterdam
PageTeachingTeaching approach and subject areas
PageTalksSelected speaking and organising contributions
PagePublic CVEducation, appointments, teaching and recognition
PageContactResearch, teaching, speaking and technical collaboration
PageTIBaLLiInternet inclusion through AI and local-language voice access in rural Ghana.
ProjectRadioNet / TibaŋsimLocally relevant voice information delivered through familiar communication infrastructure.
ProjectMr. MeteoVoice-based climate information designed with and for farmers in Ghana.
ProjectOne GraderAI-assisted assessment and grading tools for educators.
ProjectSefarimAn eBook marketplace and reading platform connecting publishing, discovery and access.
ProjectReehA streaming application and platform.
ProjectFrom Radio to AI: African Community-driven Development of Sustainable Information Systems2026 · PhD thesis
PublicationTiBaLLi: Internet Inclusion Through Artificial Intelligence2026 · Conference proceedings
PublicationRural Development and the ICT4D Plug-In Principle for Information and Communication Technologies2025 · Book chapter
PublicationBridging the Digital Divide2024 · Book chapter
PublicationRecordings of spoken Dagbani for the letters zero to ten and the words yes and no2024 · Dataset
PublicationConnecting the Unconnected: Decolonising ICTs for the Developing World2023 · Book chapter
PublicationResourcing Small Indigenous Languages in the Field: Designing a User-Centered Data Collection Method for Automatic Speech Recognition2023 · Book chapter
PublicationA Lightweight Downscaled Approach to Automatic Speech Recognition for Small Indigenous Languages2022 · Conference paper
PublicationTibaŋsim: Information Access for Low-Resource Environments2022 · Conference proceedings
PublicationDecolonizing Technology and Society: A Perspective from the Global South2022 · Book chapter
PublicationMr. Meteo: Providing Climate Information for the Unconnected2020 · Conference paper
PublicationInformation Access for Low-Resource Environments2020 · Conference paper
PublicationAffordable Voice Services to Bridge the Digital Divide: Presenting the Kasadaka Platform2019 · Book chapter
PublicationVoice-based Marketing for Agricultural Products: A Case Study in Rural Northern Ghana2013 · Conference paper
Publication