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This report is the executive summary of MR-488-LE. It presents the basic findings from this study but the interested reader should refer to the main report for a detailed discussion of the issues.

Table of Contents

  • Background and Purpose of the Study

  • Methodology

  • Results

  • Discussion of Results and Future Research

  • Final Comments

Research conducted by

Research support to build the database used in this analysis was provided jointly by RAND's Institute on Education and Training (IET) through a grant from the Lilly Endowment Inc. and by the Office of the Assistant Secretary of Defense (P&R).

This report is part of the RAND Corporation monograph report series. The monograph/report was a product of the RAND Corporation from 1993 to 2003. RAND monograph/reports presented major research findings that addressed the challenges facing the public and private sectors. They included executive summaries, technical documentation, and synthesis pieces.

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