Cover -- Front Matter -- Dedication -- Preface -- Acknowledgment of Reviewers -- Contents -- Executive Summary -- 1 Introduction -- 2 Resources for Information Technology Research -- 3 Research on Large-Scale Systems -- 4 Research Motivated by Social Applications of Information Technology -- 5 Expanding the Scale and Scope of Information Technology Research -- Appendixes -- Appendix A Two Research Topics Involving Social Applications -- Appendix B Biographies of Committee Members -- Index.