The Impacts of Regular Upward Bound on Postsecondary Outcomes Seven to Nine Years After Scheduled High School Graduation Final Report Prepared by: Neil S. Seftor Arif Mamun Allen Schirm Mathematica Policy Research, Inc. Princeton, N.J. Prepared for: U.S. Department of Education Office of Planning, Evaluation and Policy Development Policy and Program Studies Service 2009 This report was prepared for the U.S. Department of Education under Contract No. EA97030001. The project monitor was Margaret Cahalan in the Policy and Program Studies Service. The views expressed herein are those of the contractor. The content of this report does not necessarily reflect the views or policies of the U.S. Department of Education, nor does the mention of commercial products or organizations imply endorsement by the U.S. government. The inclusion of such information is for the reader's convenience and is not intended to endorse any views expressed, or products, programs, models or services offered. U.S. Department of Education Margaret Spellings Secretary Office of Planning, Evaluation and Policy Development Bill Evers Assistant Secretary Policy and Program Studies Service Alan L. Ginsburg Director Program and Analytic Studies Division David Goodwin Director January 2009 ______________________________________________________________________________________ This report is in the public domain. Authorization to produce the report in whole or in part is granted. Although permission to reprint this publication is not necessary, the citation should be: U.S. Department of Education, Office of Planning, Evaluation and Policy Development, Policy and Program Studies Service, The Impacts of Regular Upward Bound on Postsecondary Outcomes Seven to Nine Years After Scheduled High School Graduation, Washington, D.C., 2009. ACKNOWLEDGMENTS This report on the effects of Upward Bound on students’ postsecondary outcomes reflects the contributions of many individuals. The authors would like to thank David Goodwin and Margaret Cahalan of the Policy and Program Studies Service at the U.S. Department of Education. We are grateful to David for his continued support, substantive guidance, and encouragement throughout the study and to Maggie for her many very valuable comments and other guidance. Marisol Cunnington and Jay Noell of the U.S. Department of Education also provided helpful suggestions. In addition, the report has been improved by comments from three anonymous external reviewers selected by the Institute of Education Sciences. David Myers, who directed the national evaluation of Upward Bound for many years, played a key role in shaping the study design and led previous impact analyses. Mary Moore, a principal investigator for the national evaluation, was also instrumental in shaping the study design. Mark Dynarski and Peter Schochet provided insightful suggestions throughout the analysis and drafts of the report. The authors would also like to thank the individuals who contributed to the data collection and analysis and the production of the report. David DesRoches oversaw the data collection, and Zhanyun Zhao created the survey weights. Karin Zeller constructed the analysis variables and computed the impact estimates, and Mary Grider provided technical assistance with data and programming issues. Jennifer Baskwell produced the document. iv CONTENTS Chapter Page EXECUTIVE SUMMARY.........................................................................................xiii I INTRODUCTION..........................................................................................................1 A. CONTEXT AND PURPOSE OF UPWARD BOUND...........................................1 B. CONTEXT FOR INTERPRETING PROGRAM EFFECTS..................................7 1. Value-added of Upward Bound.......................................................................8 2. Upward Bound Applicants.............................................................................11 3. Effects for Students Who Participated During the Mid-1990s......................12 4. Variation in Exposure to Upward Bound.......................................................14 C. PREVIOUS FINDINGS........................................................................................16 II RESEARCH DESIGN AND ANALYTIC ISSUES.....................................................19 A. RESEARCH DESIGN...........................................................................................19 1. Selection of Upward Bound Projects and Random Assignment...................19 2. Outcome Measures.........................................................................................22 3. Data Sources..................................................................................................24 4. Construction of the Outcome Measures.........................................................26 B. ANALYTIC ISSUES.............................................................................................28 1. Estimation of Program Impacts.....................................................................28 2. Subgroup Analysis.........................................................................................31 3. Use of Weights to Account for Sample Design and Survey Nonresponse....35 4. Potential Threats to the Study Design............................................................37 III THE EFFECT OF UPWARD BOUND ON POSTSECONDARY OUTCOMES.......39 A. THE EFFECT OF THE OPPORTUNITY TO PARTICIPATE IN UPWARD BOUND (ITT).......................................................................................................40 1. The Effect of Upward Bound on Postsecondary Enrollment and College Selectivity......................................................................................................43 2. The Effect of Upward Bound on Financial Aid Application and Pell Grant Receipt.................................................................................................43 3. The Effect of Upward Bound on Postsecondary Completion........................44 vi Chapter Page III B. THE EFFECT OF PARTICIPATION IN UPWARD BOUND (CACE)..............44 (continued) C. SUMMARY OF SENSITIVITY ANALYSES.....................................................44 1. Sensitivity Analyses Pertaining to the Measurement of Outcomes...............47 2. Sensitivity Analyses Pertaining to Sample Weighting..................................48 IV THE EFFECT OF UPWARD BOUND ON POSTSECONDARY OUTCOMES FOR SELECTED SUBGROUPS.................................................................................55 A. THE EFFECT OF THE OPPORTUNITY TO PARTICIPATE IN UPWARD BOUND FOR SELECTED SUBGROUPS (ITT).................................................56 1. Grade at Application to Upward Bound........................................................56 2. Applicants’ Educational Expectations at the Time of Application to Upward Bound...........................................................................................57 3. Level of Ninth-Grade Mathematics Class......................................................60 4. Grade Point Average in Ninth Grade.............................................................63 B. THE EFFECT OF PARTICIPATION IN UPWARD BOUND ON SELECTED SUBGROUPS (CACE).....................................................................65 V THE EFFECT OF ADDITIONAL UPWARD BOUND PARTICIPATION ON POSTSECONDARY OUTCOMES.............................................................................67 A. RESEARCH QUESTIONS...................................................................................67 B. RESEARCH METHODS......................................................................................68 C. THE EFFECT OF ADDITIONAL UPWARD BOUND PARTICIPATION.......71 1. Postsecondary Enrollment.............................................................................71 2. Financial Aid..................................................................................................73 3. Postsecondary Completion.............................................................................74 D. INTERPRETATION OF THE FINDINGS...........................................................74 REFERENCES..............................................................................................................77 APPENDIX A: SAMPLE DESIGN, UNIT NONRESPONSE, AND WEIGHTS....A.1 APPENDIX B: DATA COLLECTION AND OUTCOME MEASURES................B.1 vii Chapter Page APPENDIX C: SENSITIVITY ANALYSES PERTAINING TO THE MEASUREMENT OF OUTCOMES...............................................C.1 APPENDIX D: SAMPLE SIZES AND WEIGHTED STANDARD DEVIATIONS FOR ALL OUTCOME VARIABLES.....................D.1 APPENDIX E: ESTIMATION OF IMPACTS AND STANDARD ERRORS........E.1 APPENDIX F: METHODS USED TO ESTIMATE THE EFFECTS OF ADDITIONAL UPWARD BOUND PARTICIPATION............F.1 APPENDIX G: SENSITIVITY ANALYSES PERTAINING TO SAMPLE WEIGHTING....................................................................................G.1 APPENDIX H: OTHER SUPPLEMENTAL SERVICE PROGRAMS....................H.1 APPENDIX I: ADDITIONAL SUBGROUP TABLES.............................................I.1 viii TABLES Table Page I.1 Receipt of Supplemental Services...................................................................................9 I.2 Receipt of Upward Bound and Other Supplemental Services......................................10 I.3 Unweighted Rates of Participation in Upward Bound Among Treatment Group Members............................................................................................................15 II.1 Response Rates.............................................................................................................25 II.2 Control Variables Included in the Regression Models.................................................31 II.3 Sample Size in Applicant Characteristic Subgroups by Treatment Status...................32 II.4 Sample Size in Project Characteristic Subgroups by Treatment Status........................34 III.1 Impact of Upward Bound on Postsecondary Outcomes (ITT)......................................41 III.2 Impact of Upward Bound on Postsecondary Outcomes (CACE).................................45 III.3 Illustrative Impact Estimates from Sensitivity Analyses..............................................52 IV.1 Impact of Upward Bound on Postsecondary Outcomes by Students’ Grade at Application (ITT)......................................................................................................58 IV.2 Impact of Upward Bound on Postsecondary Outcomes by Students’ Educational Expectations (ITT)....................................................................................59 IV.3 Impact of Upward Bound on Postsecondary Outcomes by Students’ Ninth-Grade Math Class (ITT).....................................................................................62 IV.4 Impact of Upward Bound on Postsecondary Outcomes by Students’ Ninth-Grade GPA (ITT)................................................................................................64 V.1 Duration of Upward Bound Participation and Completion Rates, Excluding No-Shows....................................................................................................69 V.2 Quasi-Experimental Impact of an Additional Year of Upward Bound on Postsecondary Outcomes.........................................................................................72 V.3 Quasi-Experimental Impact of Upward Bound Completion on Postsecondary Outcomes..............................................................................................73 x