To determine whether there is a trend toward using the summer session as a fourth quarter, the enrollment patterns of 3 groups of students at the University of Minnesota were compared over a 5-year period covering the 1964 to 1968 summer sessions and the 1963-1964 to 1967-1968 academic years. The student groups comprised degree candidates who…

This report represents a research design oriented toward a descriptive and analytical treatment of selected data pertaining to the development, operation, and evaluation of the Park Four-Quarter Plan; covers a 3-year period (the school years 1969-70, 70-71, and 71-72); and gives a brief background covering the development of the program. Study…

This report considers the costs of three types of extended school year programs--all modifications of the quarter system--and compares these costs to the regular program. Compared against the traditional approach are: (1) a quarter system in which students attend three quarters a year and are off one quarter, meaning that 75% of all students are…

The experiences of a variety of postsecondary institutions using different academic calendar options are examined. Several calendar options are described: the traditional semester, the early semester, 4-1-4, the quarter system, the trimester plan, composite plans, and year-round plans. The traditional semester calendar begins in mid-September and…