Improving the Productivity of Education Experiments: Lessons from a Randomized Study of Need-Based Financial Aid
Given scarce resources for evaluation, we recommend that education researchers more frequently conduct comprehensive randomized trials that generate evidence on how, why, and under what conditions interventions succeed or fail in producing effects. Recent experience evaluating a randomized need-based financial aid intervention highlights some of our arguments and guides our outline of the circumstances under which the examination of mechanisms and heterogeneous impacts is particularly important. Comprehensive experiments can enhance research productivity by increasing the number of theories both tested and generated and can advance policy and practice by exploring the conditions under which interventions will be most successful in scale up. Paradoxically, while the emphasis on average treatment effects is typically associated with efficiency-minded economists, we argue that the approach is often inefficient from the standpoints of science and policy. © 2012 Association for Education Finance and Policy
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Volume (Year): 7 (2012)
Issue (Month): 2 (March)
|Contact details of provider:|| Web page: http://mitpress.mit.edu/journals/|
|Order Information:||Web: http://www.mitpressjournals.org/loi/edfp|
When requesting a correction, please mention this item's handle: RePEc:tpr:edfpol:v:7:y:2012:i:2:p:143-169. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Anna Pollock-Nelson)
If references are entirely missing, you can add them using this form.