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Orrill, Chandra Hawley; Galloway, Chad – 2001
This paper looks at the analysis leading to and design of a Web-based "hint system." The hints are designed to help middle-grade teachers participating in a mathematics professional development effort, called InterMath, achieve a high degree of success when working open-ended mathematical investigations. The model upon which InterMath is…
Descriptors: Computer System Design, Educational Technology, Faculty Development, Instructional Design