2000 – Capacity for Effectiveness: The Relationship Between Coalition Structure and Community Impact Posted on 20002017 by danzap@illinois.edu Capacity for Effectiveness: The Relationship Between Coalition Structure and Community Impact Hays, C, Hays SP, DeVille JO, Mulhall PF, Evaluation & Program Planning, Vol. 23, No. 3, p. 373-379 [Accessible online here.]