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Instrumentation of learning situation using automated speech transcription : A prototyping approach

Abstract : This paper presents the ongoing conception of a set of tools, based on live transcription of speech during lectures and designed to instrument traditional lectures as well as web conferences or hybrid learning situations. The toolset exploits speech and interactions taking place during courses, keeps track of them and facilitates their reuse both in students' studies and in future iterations of the course delivered by the teacher. Its goal is to help students stay focused on the teacher's explanations and offer them greater possibilities of interactions. The prototype was conceived with an approach based on the analysis of communicational and informational needs of the end users, especially in regard to the instrumentation possibilities offered by the innovative technologies considered in the project. In this paper, we detail the different tools produced in order to offer synchronous and asynchronous support to the learning activity. We describe a real-life test as well as changes brought to the device afterwards, and finally we describe the first experiment conducted with the device.
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https://hal.archives-ouvertes.fr/hal-02180917
Contributor : Claudine Piau-Toffolon <>
Submitted on : Monday, October 14, 2019 - 1:47:31 PM
Last modification on : Monday, January 13, 2020 - 5:21:24 PM

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Vincent Bettenfeld, Salima Mdhaffar, Claudine Piau-Toffolon, Christophe Choquet. Instrumentation of learning situation using automated speech transcription : A prototyping approach. 11th Int. Conf on Computer Supported Education (CSEDU 2019), May 2019, Heraklion, Crete, Greece. pp.359-366. ⟨hal-02180917⟩

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