Volume II of The Study of Junior Colleges contains the results of the case studies and concomitant surveys. This volume describes the exploratory study of 15 types of junior colleges, which formed the core of the project. Emphasis was on assessing the impact of these institutions on the students they enroll. The volume includes an explanation of the study design and methodology, the descriptive surveys (profiles) of the institutions and their administrators, students, faculty, and counselors; indications of institutional differences on numerous variables; and the implications of these data for needed research and development. (For related documents, see JC 730 146, 148-149.) (KM)