TY - JOUR TI - Creating usable innovations in systemic reform: Scaling up technology-embedded project-based science in urban schools AU - Blumenfeld, Phyllis AU - Fishman, Barry J. AU - Krajcik, Joseph AU - Marx, Ronald W. AU - Soloway, Elliot T2 - Educational psychologist DA - 2000/// PY - 2000 DO - 10.1207/S15326985EP3503_2 DP - Google Scholar VL - 35 IS - 3 SP - 149 EP - 164 ST - Creating usable innovations in systemic reform ER -