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Stevens, R., Beal, C., & Sprang, M. (2009). Tracking the development of problem solving skills with learning trajectories. In Proceedings of the 17th International Conference on Computers in Education (pp. 99-106).
Stevens, Ron, Carole Beal, and Marcia Sprang. "Tracking the development of problem solving skills with learning trajectories." Proceedings of the 17th International Conference on Computers in Education. 2009.
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R Stevens, C Beal, M Sprang - … of the 17th International Conference on …, 2009 - immex.com

Tracking the development of problem solving skills with learning trajectories.

science instruction

Beal, Stevens

GSID: wZTjMMXvz1IJ

Excerpt

Learning trajectories have been developed for 1650 students who solved a series of online chemistry problem solving simulations using quantitative measures of the efficiency and the …

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