In this commentary for the special issue on the social and character development (SACD) research program, the author identifies some of the dilemmas facing practitioners attempting to do evaluation research in SACD in schools and discusses some of the related concerns raised in this issue's papers. His familiarity with the SACD program derives…

Discusses and evaluates four different approaches used to study special educational needs: the Difference Model, the Developmental Model, the Ecological Model, and the Discursive Model. The need for adopting a multiple approach to the study of special educational needs is urged. (CR)

Papers in this volume explore indicators of children's well-being in the following areas: cross-cutting issues; population, family, and neighborhood; and social development and problem behaviors. The first section includes: (1) "Potential and Problems in Developing Indicators on Child Well-Being from Administrative Data" (Robert M.…

Describes issues which are common to all research methodologies and some that were unique to the assessment techniques used in the Child Development Project (CDP) in San Ramon, California. Looks at the limited amount of time given assessments and the "fluid" nature of measurements. Notes that CDP issues involved observations,…

In this commentary on a previous article that revealed modest and inconsistent results of the Parents as Teachers program, program evaluation work is urged to move beyond simply measuring intervention outcomes to examining the complex interactions between family and child characteristics, intervention goals addressed, processes employed by…

In this commentary on a previous article that revealed modest and inconsistent results of the Parents as Teachers program, issues are highlighted that those involved in real-world evaluation need to consider. Study attrition, defining meaningful primary outcomes, and need to use a participatory approach to develop outcome-based interventions are…