The importance of being an effective and efficient thesis supervisor was an immediate necessity as I began my faculty career. The previous year's evaluation of our master's-level graduate program had identified the low rate and length of time taken for students completing their degrees as a major concern. Students progressed satisfactorily through their course work, but they stalled on the thesis requirement. Thesis work would drag on. The longer it took, the greater the risk of noncompletion.Our program was not unusual in this regard. There are no national statistics for master's degrees, but estimates are that 50% of PhD candidates will never get beyond the ABD (all but dissertation) stage. As many as 250,000 doctoral candidates nationally were expected not to finish in the 1980s (Wells, 1987). This means the loss of potential scholars and researchers, which will be more acutely felt in the coming years as both college enrollments and faculty retirements are expected to increase starting in the mid-1990s. Facilitating students' progress through the thesis and dissertation process will increase the supply of qualified faculty members needed.Supervising theses was the one responsibility of university teaching for which I had the least formal preparation. As a graduate student, I had the benefit of a seminar on teaching at the university level, but the subject of thesis supervision was not part of its syllabus. I had only my own dissertation