000 00583pab a2200181 454500
008 180718b2005 xxu||||| |||| 00| 0 eng d
100 _aPorter, Andrew C. et al.
245 _aPlace-based randomized trials to test the effects on instructional practices of a mathematics/science professional development program for teacher
260 _c2005
300 _ap.147-75.
362 _aMay
650 _aDecision making
650 _aLeadership
650 _aSchools
650 _aTeachers
773 _aAnnals of American Academy of Political and Social Science
909 _a65087
999 _c65087
_d65087