@article{4cbaf188c85044b3bdb03991f5d74647,
title = "How Do Students Use Different Representations when Solving Physics Problems?",
author = "David Rosengrant and \{Van Heuvelen\}, Alan and Eugenia Etkina",
note = "Rosengrant, D.; Van Heuvelen, A.; Etkina, E. 2009. {"}How do Students use Different Representations when Solving Physics Problems?{"} Proceedings of the 2009 NARST Annual Meeting. Anaheim, CA.",
year = "2009",
month = jan,
day = "1",
language = "American English",
journal = "Default journal",
}