Mapping Learning and the Growth of Knowledge in a Knowledge Building Community - 0 views
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Matt LeClair on 14 Oct 11Bereiter and Scardamalia (1996) argue that there is a difference between learning and knowledge building. Learning is activity directed towards improving personal knowledge. Knowledge building is trying to improve knowledge itself by considering ideas in regard to their strengths, weaknesses, applications, limitations, and potential for further development. Both learning and knowledge building are needed in schools. This paper traces the development of both in a Grade 5/6 classroom studying physical science. Knowledge transforming discourse is central to knowledge building because it is the means through which knowledge is formed, criticized, and amended (Scardamalia, Bereiter & Lamon, 1994). In this knowledge building classroom, the capacity for transformative discourse was afforded by Knowledge Forum® and classroom processes. Our paper deals with how this class engaged in the process of articulating and changing their learning goals as they reflected on and evaluated their class' knowledge building progress. Our sources of data come from discourse in the Knowledge Forum® database and videotapes of classroom discussion. A second set of analyses designed to capture students' activity in the database used data from the Analytic Toolkit, a suite of tools designed to track each student's use of Knowledge Forum. A third set of measures came from a pretest and post-test of students' knowledge of physical science. Our results showed that students who engaged in knowledge building discourse around central features of physical science also improved their learning.