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Saxe, Geoffrey B. – Human Development, 2008
In his 1979 "Human Development" article reprinted in this anniversary issue, James Wertsch presented an approach to genetic analysis of the shifting regulation of problem-solving behavior in early childhood. In my reflections on Wertsch's seminal contribution, I discuss ways that subsequent inquiry built upon ideas he elaborated in the…
Descriptors: Social History, Investigations, Interpersonal Relationship, Genetics
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Pon-Barry, Heather; Clark, Brady; Schultz, Karl; Bratt, Elizabeth Owen; Peters, Stanley; Haley, David – Educational Technology & Society, 2005
In this paper we describe the ways that SCoT, a Spoken Conversational Tutor, uses flexible and adaptive planning as well as multimodal task modeling to support the contextualization of learning in reflective dialogues. Past research on human tutoring has shown reflective discussions (discussions occurring after problem-solving) to be effective in…
Descriptors: Intelligent Tutoring Systems, Natural Language Processing, Knowledge Representation, Educational Technology