Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Tech-SEDA"”.
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Teacher-Student Dialogue in Synchronous Videoconferencing Environments: A Design-Based Research Study
… to fill this gap, this PhD project explored the technical affordances of VC to support learning through dialogue as well as the keys factors of influence on dialogic practices in VC lessons, using a mixed methods approach within a participatory Design-Based Research (DBR) framework. Two secondary …
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Enhancing Engagement in Online Business Learning: Exploring the Role and Impact of Artificial Intelligence and Dialogic Pedagogy
… interaction depth were assessed using an adapted Tech-SEDA coding scheme, while NVivo facilitated thematic analysis of interview data. Machine learning approaches—specifically Naïve Bayes classification and sentiment analysis were used to identify engagement trends and emotional tone in student …