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Schwarz, Baruch B.; Glassner, Amnon – International Journal of Computer-Supported Collaborative Learning, 2007
Argumentative activity has been found beneficial for construction of knowledge and evaluation of information in some conditions. Many theorists in CSCL and some empiricists have suggested that graphical representations may help in this endeavor. In the present study, we examine effects of type of ontology and of synchronicity in students that…
Descriptors: Grade 7, Persuasive Discourse, Discussion Groups, Communication Strategies
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Ketelhut, Diane Jass; Nelson, Brian C. – Educational Research, 2010
Background: Most policy doctrines promote the use of scientific inquiry in the K-12 classroom, but good inquiry is hard to implement, particularly for schools with fiscal and safety constraints and for teachers struggling with understanding how to do so. Purpose: In this paper, we present the design of a multi-user virtual environment (MUVE)…
Descriptors: Suburban Schools, Student Attitudes, Virtual Classrooms, Science Curriculum