Wayne N. Welsh

Analyzing the Problem

Philip W. Harris, Wayne N. Welsh, 2016 .

A model for rigorously applying the Exploration, Preparation, Implementation, Sustainment (EPIS) framework in the design and measurement of a large scale collaborative multi-site study

Matthew Hiller, Tisha R. A. Wiley, Lori J. Ducharme, 2018, Health & justice.

THE NEED FOR A COMPREHENSIVE APPROACH TO PROGRAM PLANNING, DEVELOPMENT, AND EVALUATION

Wayne N. Welsh, Wayne N Welsh, 2006 .

SCHOOL DISORDER: THE INFLUENCE OF INDIVIDUAL, INSTITUTIONAL, AND COMMUNITY FACTORS*

Jack R. Greene, Wayne N. Welsh, Patricia H. Jenkins, 1999 .