I explore how "low-quality evidence" from program performance might still be useful in decision-making. Conceptually, a local government named "Here" is motivated to consider a program from "Elsewhere" that seems to show year-over-year exemplary performance. Here must manage five sources of uncertainty about whether…

The study dealt with a research environment in which the treatment effect is heterogeneous, and in which individuals use their assessments of the treatment effect to decide whether or not to enroll in an intervention program. In this article, a new methodology is proposed for examining the validity of the specified research environment in a given…

Describes the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and reviews and assesses research on its impact. Recommends policy reforms and randomized experiments to evaluate the program and any changes made to it. Weaknesses in research to date make the real impacts of WIC unclear. (Contains 79 references.) (SLD)

Explores sequential assignment (SA) and treatment-as-usual (TAU) as two approaches to overcome many of the obstacles of random assignment in field studies of treatment efficacy. Substituting SA and TAU for the standard random assignment may introduce methodological impurities including certain limited biases. (SLD)

An evaluation system was designed which directly addresses federal legislation for accountability in vocational education programs. Six criteria were included; three focus on interim evidence of project success, and three address final evidence of project effectiveness. (Author/GK)

This article discusses the use of propensity scoring in experimental program evaluations to estimate impacts for subgroups defined by program features and participants' program experiences. The authors discuss estimation issues and provide specification tests. They also discuss the use of an overlooked data collection design--obtaining predictions…

The conventional way to measure program impacts is to compute the average treatment effect; that is, the difference between a treatment group that received some intervention and a control group that did not. Recently, scholars have recognized that looking only at the average treatment effect may obscure impacts that accrue to subgroups. In an…

In this article, the authors theoretically and empirically explore the concept of learning evaluation. They shed light on the positioning of the learning evaluation amid scholarly work one valuations. Moreover, they describe the learning evaluation in practice in the Netherlands by going into a specific project called the Stimulation Program on…

Until the past few years, our nation's approach to designing federal programs for preschool-age children lacked coherence and paid little attention to what had worked (and not worked) in the past. In this article, the authors propose that credible information useful for designing effective programs will require the ongoing, systematic development…

Laws that prohibit persons under a domestic violence restraining order from purchasing or possessing a firearm are a primary way to keep guns out of the hands of batterers. In July 2005, the California Attorney General's Task Force on the Local Criminal Justice Response to Domestic Violence issued a report called Keeping the Promise: Victim Safety…

Taking an active part and responsibilities in one's own life is not always easy, particularly at adolescence, which is a very important period in which people progressively find their identity and life project. This article describes the social validation analyses of a Belgian self-determination curriculum that was adapted from a French-Canadian…