@article {175876, title = {Learning from Comparison in Algebra}, journal = {Contemporary Educational Psychology}, year = {In Press}, url = {http://nrs.harvard.edu/urn-3:HUL.InstRepos:12122306}, author = {Star, J. R. and Pollack, C. and Durkin, K. and Rittle-Johnson, B. and Lynch, K. and Newton, K. and Gogolen, C.} } @conference {137231, title = {The impact of a comparison curriculum in Algebra I: A randomized experiment}, booktitle = {Society for Research on Educational Effectiveness Spring 2013 Conference}, year = {2013}, note = {Request a copy of this paper}, address = {Washington, D.C.}, author = {Star, J. R. and Rittle-Johnson, B. and Lynch, K. and Durkin, K. and Gogolen, C. and Newton, K.J.} } @conference {137216, title = {Learning from comparison in algebra}, booktitle = {European Association of Research on Learning and Instruction Biennial Conference}, year = {2013}, note = {Request a copy of this paper}, month = {2013, August}, publisher = {EARLI}, organization = {EARLI}, address = {Munich, Germany}, author = {Star, J. R. and Pollack, C. and Durkin, K. and Rittle-Johnson, B. and Lynch, K. and Newton, K.J. and Gogolen, C.} } @conference {137236, title = {Differences in fidelity of implementation measures: What videos and surveys reveal about algebra instruction}, booktitle = {Annual meeting of the Society for Research on Educational Effectiveness Spring 2013 Conference}, year = {2012}, note = {Request a copy of this paper}, address = {Washington, DC}, author = {Durkin, K. and Pollack, C. and Star, J. R. and Rittle-Johnson, B.} } @article {117096, title = {Developing procedural flexibility: When should multiple solution procedures be introduced?}, journal = {British Journal of Educational Psychology}, number = {82}, year = {2012}, note = {Request a copy of this paper}, pages = {436-455}, author = {Rittle-Johnson, B. and Star, J. R. and Durkin, K.} }