RT Journal Article SR Electronic T1 Achieving Coherence in District Improvement: Managing the Relationship Between the Central Office and Schools JF Harvard Educational Review JO herp FD Harvard Educational Press SP 445 OP 447 DO 10.17763/1943-5045-87.3.445a VO 87 IS 3 A1 Evans, Cortney YR 2017 UL http://harvardeducationalreview.org/content/87/3/445.2.abstract