The purpose of this monograph is to update the research and general information that has been generated about undecided students in the past decade and to offer some practical perspectives on how to administer, advise, and counsel such students. Thirteen chapters include: (1) "A Profile of Undecided College Students" (Willard C. Lewallen); (2) "Administrative Approaches to Advising Undecided Students" (Wesley R. Habley); (3) "Developmental Advising for Undecided Students: Rethinking the Relationships" (Ned S. Laff); (4) "Essential Resources for Advising Undecided Students" (Ray K. Zarvell and Diane Rigley); (5) "Career Advising for the Undecided Student" (Margaret Bogenschutz); (6) "Freshman Seminars and Other Courses for Undecided Students" (Betsy O. Barefoot and Douglas N. Searcy); (7) "Advising Special Groups Within the Undecided Student Population" (J. D. Beatty); (8) "Major-Changers: A Special Type of Undecided Student" (George E. Steele); (9) "Undecided Students in Community Colleges" (Margaret C. King and Thaddeus M. Raushi); (10) "Training Advisors To Work with Undecided Students" (Ralph Anttonen); (11) "Evaluating Advising Programs for Undecided Students" (Elizabeth G. Creamer); (12) "Exemplary Advising Programs for Undecided Students" (Mary Stuart Hunter and Dean Harwood); and (13) "Are Undecided Students Here To Stay" (Virginia N. Gordon). (MDM)