title: Ecological interventions and the process of change for prevention: wedding theory and research to implementation in real world settings.
abstract: Considers a preventive intervention effort designed to modify the characteristics and regularities of the school environment so as to enhance the expectations conveyed to high risk students. Employing this case effort (Weinstein et al., 1991) as a base, several issues are highlighted that deserve greater attention in the design, implementation, assessment, and reporting of other preventively-focused social interventions. These issues include: (1) the degree of program implementation fidelity, (2) the impact a lack of attainment of program fidelity may have on arriving at erroneous evaluation conclusions about social programs, (3) the ways in which the theory and basic research employed in the program rationale is appropriate to and reflected in the program as designed, (4) issues of program potency and dosage, (5) the ways in which quantitative and qualitative evaluation data can enhance each other, and (6) the import of evaluability assessments of programs prior to moving to outcome evaluations. In addressing these issues, the importance of developmentally- and ecologically-informed program formulations is underscored. Finally, the critical role that program reports such as the Weinstein paper, with its careful discussion of both the process of implementation and outcome assessments, can play in the development of more effective prevention program implementation efforts is highlighted.
authors.affiliation: Institute for Government and Public Affairs, University of Illinois at Urbana-Champaign 61801.
authors.forename: R D
authors.initials: RD
authors.lastname: Felner
authors.forename: R S
authors.initials: RS
authors.lastname: Phillips
authors.forename: D
authors.initials: D
authors.lastname: DuBois
authors.forename: A M
authors.initials: AM
authors.lastname: Lease
mesh_terms: D000293:Adolescent; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D007859:Learning Disabilities / Q000517:prevention & control* / Q000523:psychology; D008297:Male; D009042:Motivation; D012073:Remedial Teaching; D012307:Risk Factors; D012718:Set, Psychology; D012931:Social Environment; D013663:Teaching; D014477:Underachievement