Search results for author:"Jennifer Knudsen"
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Society for Information Technology & Teacher Education International Conference 2000 (2000) pp. 1066–1071
Online learning could be an important resource in meeting the need for helping teachers learn more mathematics, which is critical to the success of long-term change in mathematics instruction. We report on a pilot of an online learning series for...
Journal of the Learning Sciences Vol. 17, No. 2 (April 2008) pp. 248–286
We report on the initial attempts at evaluating "at scale" a particular technological/curricular innovation that enables more students to develop deeper knowledge. The methods, issues, and findings of the current pilot experiment speak not only to...
Integration of Technology, Curriculum, and Professional Development for Advancing Middle School Mathematics: Three Large-Scale Studies
Jeremy Roschelle; Nicole Shechtman; Deborah Tatar; Stephen Hegedus; Bill Hopkins; Susan Empson; Jennifer Knudsen; Lawrence P. Gallagher
American Educational Research Journal Vol. 47, No. 4 (December 2010) pp. 833–878
The authors present three studies (two randomized controlled experiments and one embedded quasi-experiment) designed to evaluate the impact of replacement units targeting student learning of advanced middle school mathematics. The studies evaluated...