Skip to main content
Back to Top

How three-arm random assignment within sites can improve non-experimental cross-site estimates of the relationship between program characteristics and impact

Date Added to Library: 
Friday, February 1, 2019 - 15:58
Priority: 
normal
Individual Author: 
Peck, Laura R.
Moulton, Shawn R.
Reference Type: 
Research Methodology: 
Published Date: 
11/08/2018
Published Date (Date): 
Thursday, November 8, 2018
Year: 
2018
Language(s): 
Abstract: 

This paper will describe the logic and performance (in simulations) of the CAMIC method, using the Health Profession Opportunity Grants (HPOG) evaluation as an example of its potential to expand policy learning when evaluators and policymakers seek ways to improve—not just assess, up or down—studied social programs. Examining impact variation across sites in an attempt to learn which program components lead to larger impacts is something of obvious policy importance. But as is well known, nonexperimental attribution of site-to-site impact differences to potential causal factors—both program features and contextual and participant characteristics—can give misleading guidance to program designers wishing to maximize the impact of future evidence-based interventions. If the evaluator omits from the analytic model determinants of impact that correlate with included program features or makes mistaken functional form assumptions, then the wrong conclusions will be reached—and the error likely will never be detected. CAMIC reduces the initial risk, and provides the opportunity to test for any remaining error. Reliance on cross-site modeling of impacts for policy guidance can thus be strengthened and assessed all in one study. (Excerpt from author introdcution)

Geographic Focus: 
Page Count: 
23
Topical Area: 
Keyword: 
Share/Save

The SSRC is here to help you! Do you need more information on this record?

If you are unable to access the full-text of the article from the Public URL provided, please email our Librarians for assistance at ssrc@opressrc.org.

In addition to the information on this record provided by the SSRC, you may be able to use the following options to find an electronic copy from an online subscription service or your local library:

  • Worldcat to find an electronic copy from an online subscription service
  • Google Scholar to discover other full text options