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Direct linkHjalmarson, Margret A.; Diefes-Dux, Heidi – Interdisciplinary Journal of Problem-based Learning, 2008
The study investigated tool development by three middle school mathematics teachers. The tools they designed were intended to support the use of model-eliciting activities (a form of instruction related to problem-based learning) and particularly the students' presentations of their solutions for the whole class. The study examined the design and…
Descriptors: Middle School Teachers, Mathematics Teachers, Instructional Design, Mathematics Instruction
