| What to Do when Data Are Missing in Group Randomized Controlled Trials. NCEE 2009-0049. MJ Puma, RB Olsen, SH Bell, C Price National Center for Education Evaluation and Regional Assistance, 2009 | 283 | 2009 |
| External validity in policy evaluations that choose sites purposively RB Olsen, LL Orr, SH Bell, EA Stuart Journal of policy analysis and management 32 (1), 107-121, 2013 | 211 | 2013 |
| A review of statistical methods for generalizing from evaluations of educational interventions E Tipton, RB Olsen Educational Researcher 47 (8), 516-524, 2018 | 115 | 2018 |
| Assisting Unemployment Insurance Claimants: The Long-Term Impacts of the Job Search Assistance Demonstration. PT Decker, RB Olsen, L Freeman, DH Klepinger For full text: http://wdr. doleta. gov/owsdrr/00-2/00-02. pdf., 2000 | 68 | 2000 |
| Estimates of external validity bias when impact evaluations select sites nonrandomly SH Bell, RB Olsen, LL Orr, EA Stuart Educational evaluation and policy analysis 38 (2), 318-335, 2016 | 64 | 2016 |
| Characteristics of school districts that participate in rigorous national educational evaluations EA Stuart, SH Bell, C Ebnesajjad, RB Olsen, LL Orr Journal of research on educational effectiveness 10 (1), 168-206, 2017 | 52 | 2017 |
| The evaluation of welfare reform in Iowa: Final impact report TM Fraker, CM Ross, RA Stapulonis, RB Olsen, MD Kovac, MR Dion, ... Mathematica Policy Research Reports, 2002 | 37 | 2002 |
| Upward Bound Math-Science: Program Description and Interim Impact Estimates. R Olsen, N Seftor, T Silva, D Myers, D DesRoches, J Young US Department of Education, 2007 | 36 | 2007 |
| On the “where” of social experiments: Selecting more representative samples to inform policy RB Olsen, LL Orr New Directions for Evaluation 2016 (152), 61-71, 2016 | 35 | 2016 |
| Evaluation of the DC Opportunity Scholarship Program: Impacts Three Years after Students Applied. Technical Appendix. NCEE 2019-4006. A Webber, N Rui, R Garrison-Mogren, RB Olsen, B Gutmann National Center for Education Evaluation and Regional Assistance, 2019 | 33 | 2019 |
| Using the results from rigorous multisite evaluations to inform local policy decisions LL Orr, RB Olsen, SH Bell, I Schmid, A Shivji, EA Stuart Journal of Policy Analysis and Management 38 (4), 978-1003, 2019 | 26 | 2019 |
| Taking measure of charter schools: Better assessments, better policymaking, better schools J Ahn, L Angel, DJ Brewer, LS Hamilton, JR Henig, RJ Lake, PJ McEwan, ... R&L Education, 2010 | 20 | 2010 |
| Enhancing the Generalizability of Impact Studies in Education. Toolkit. NCEE 2022-003. E Tipton, RB Olsen National Center for Education Evaluation and Regional Assistance, 2022 | 17 | 2022 |
| Program Performance and the President’s Budget: Do OMB’s PART Scores Really Matter? R Olsen, D Levy Association for Policy Analysis and Management’s 2004 Annual Research Conference, 2004 | 14 | 2004 |
| Estimating the Impacts of Educational Interventions Using State Tests or Study-Administered Tests. NCEE 2012-4016. RB Olsen, F Unlu, C Price, AP Jaciw National Center for Education Evaluation and Regional Assistance, 2011 | 11 | 2011 |
| Testing Different Methods of Estimating the Impacts of Worker Profiling and Reemployment Services Systems. RB Olsen, PT Decker For full text: http://wdr. doleta. gov/opr/fulltext/01-testwprss. pdf., 2001 | 11 | 2001 |
| Do Historically Black Colleges and Universities Enhance the College Attendance of African American Youths? RG Ehrenberg, DS Rothstein, RB Olsen Cornell University ILR School DigitalCommons@ ILR, 1999 | 11 | 1999 |
| Evaluation of the DC Opportunity Scholarship Program: Impacts After Three Years. NCEE 2019-4006 A Webber, N Rui, R Garrison-Mogren, R Olsen, B Gutmann National Center for Education Evaluation and Regional Assistance, 2019 | 10 | 2019 |
| The National Evaluation of the Welfare-to-Work Grants Program T Fraker, DM Levy, I Perez-Johnson, AM Hershey, DS Nightingale, ... Mathematica Policy Research, Incorporated, 2004 | 10 | 2004 |
| Using a multi-site RCT to predict impacts for a single site: Do better data and methods yield more accurate predictions? RB Olsen, LL Orr, SH Bell, E Petraglia, E Badillo-Goicoechea, A Miyaoka, ... Journal of Research on Educational Effectiveness 17 (1), 184-210, 2024 | 9 | 2024 |
