The most commonly used calendar cycles are described in this paper, with a focus on the advantages and disadvantages of each. Calendar options include the following plans: 45-15 block and staggered, flexible 45-15, 60-20 block and staggered, 90-30 staggered, Concept 6, 60-15, Concept 8, trimester, quinmester, Concept 16, Concept 12, multiple…

The trustees and administrators of the Oxnard School District, which currently serves approximately 12,000 students, recognized as early as 1970 that additional school sites had to be acquired and new schools constructed to accommodate a very substantial increase in student enrollment. Oxnard is located in one of the nation's fastest growing…

No other innovation in education in the United States has as much potential for improving education and reducing costs as the year-round operation of schools. Contrary to popular perception, the 9-month school calendar is not deeply imbedded in America's education system; throughout American history, the school calendar has responded to the…

Until within the last few years, public schoolhouses in American cities and towns were open only for the regular school work and for children of legal school age. However, since the beginning of the present century, there has been a growing interest in public school extension and for a fuller use of the public school plant. In most cities and…