00999nam a2200133Ia 4500 171212s9999 xx 000 0 und d 9780833039644 Le, Vi-Nhuan;Stecher, Brian M.;Lockwood, J. R.;Hamilton, Laura S.;Robyn, Abby;Vi-Nhuan Le, ;Brian M. Stecher, ;J. R. Lockwood, ;Laura S. Hamilton, ;Abby Robyn, Le, Vi-Nhuan;Stecher, Brian M.;Lockwood, J. R.;Hamilton, Laura S.;Robyn, Abby;Vi-Nhuan Le, ;Brian M. Stecher, ;J. R. Lockwood, ;Laura S. Hamilton, ;Abby Robyn, Improving Mathematics and Science Education A Longitudinal Investigation of the Relationship Between Reform-Oriented Instruction and Student Achievement RAND Corporation 2006 Education Mathematics -- Study and teaching (Elementary) -- United States; Science -- Study and teaching (Elementary) -- United States; Education -- Aims and objectives -- United States; Academic achievement -- United States www.jstor.org/stable/10.7249/mg480nsf 352199 352199 0 0 0 CL CL 2017-12-12 0 QA135.6.I47 2006 2017-12-12 00:00:00 2017-12-12 CBE