TY  - BOOK
T1  - Design-based implementation research :theories, methods, and exemplars /
AU  - Fishman, Barry Jay,
AU  - Penuel, William R.,
AU  - Allen, Anna-Ruth,
AU  - Cheng, Britte Haugen,
VL  - 112th, issue 2
CN  - LB5
CN  - LB5
ID  - 797186
KW  - Education.
KW  - Education
TI  - Design-based implementation research :theories, methods, and exemplars /
ER  -