Problematizing Helps! A Classroom Study of Computer-Based Guidance for Invention Activities

Autor/inn/en	Chase, Catherine C.; Connolly, Helena; Lamnina, Marianna; Aleven, Vincent
Titel	Problematizing Helps! A Classroom Study of Computer-Based Guidance for Invention Activities
Quelle	In: International Journal of Artificial Intelligence in Education, 29 (2019) 2, S.283-316 (34 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Chase, Catherine C.)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1560-4292
DOI	10.1007/s40593-019-00178-y
Schlagwörter	Computer Assisted Instruction; Teaching Methods; Learner Engagement; Problem Solving; Middle School Students; Physics; Equations (Mathematics); Science Instruction + Suchen Sie Ihr Suchwort? Computer based training; Computerunterstützter Unterricht; Teaching method; Lehrmethode; Unterrichtsmethode; Problemlösen; Middle school; Middle schools; Student; Students; Mittelschule; Mittelstufenschule; Schüler; Schülerin; Physik; Equations; Mathematics; Gleichungslehre; Teaching of science; Science education; Natural sciences Lessons; Naturwissenschaftlicher Unterricht
Abstract	A successful instructional method is to engage learners with exploratory problem-solving before providing explanations of the canonical solutions and foundational concepts. A key question is whether and what type of guidance will lead learners to explore more productively and how this guidance will affect subsequent learning and transfer. We investigate this question through the design and study of the "Invention Coach", an adaptive, computer-based learning environment that problematizes students' understanding as they invent fundamental physics equations. Problematizing guidance (Reiser "Journal of the Learning Sciences", 13(3), 273-304, 2004), which encourages learners to grapple with domain complexity, is well-suited to the goals of Invention. However, there are few examples of technology-based learning environments that were explicitly designed to problematize and scant research on their efficacy. In an experimental study, 199 middle schoolers worked with either "motivational, task + motivational, or problematizing + task + motivational" guidance versions of the Coach while inventing. Students who engaged with the problematizing Coach were better able to transfer their knowledge to novel domains in the short term, and their transfer gains were comparable to those provoked by human tutors. While students in the problematizing condition were less likely to invent the correct solutions, they engaged in more targeted and efficient exploration of the solution space and were less likely to report experiences of difficulty. Findings suggest that problematizing guidance has the potential to effectively support exploratory problem-solving, when the goal is to facilitate productive exploration and transfer from subsequent instruction. The work also has implications for the design of problematizing guidance. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01