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.

Includes bibliographical references and index.

9781935249849 1935249843 9781935249856 1935249851 9781935249993 1935249991

2009037636


Effective teaching--United States.
School improvement programs--United States.
Educational change--United States.
Learning.

LB1025.3 / .R35 2010

371.102

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