01765cam a2200433 a 4500 15904878 OSt 20260129083930.0 090914s2010 inua b 001 0 eng 2009037636 9781935249849 perfect bound 1935249843 perfect bound 9781935249856 library binding 1935249851 library binding 9781935249993 perfect bound institute edition 1935249991 perfect bound institute edition 15904878 (OCoLC)437186743 DLC DLC YDX YDXCP CDX DLC n-us--- LB1025.3 .R35 2010 371.102 22 Raising the bar and closing the gap : whatever it takes / Richard DuFour ... [et al.]. Bloomington, IN : Solution Tree Press, c2010. xii, 243 p. : ill. ; 23 cm. text txt rdacontent unmediated n rdamedia volume nc rdacarrier Includes bibliographical references and index. Effective teaching United States. School improvement programs United States. Educational change United States. Learning. DuFour, Richard, 1947- 7 cbc orignew 1 ecip 20 y-gencatlg lcc BK 265788 265787 0 0 lcc 0 0 NFIC 40404 40404 GEN 2026-01-29 Books for Africa, Donation 0 LB1025.3 .R35 2010 20261161 2026-01-29 2026-01-29 BK