The Knox County extended school year (ESY) program emphasized K-12 curriculum improvement. During the trial of the ESY scheduling and curriculum changes, there was an increase in English and social studies scores at the high school, an increase at all levels in the extent to which students perceived that individualization of instruction was taking…

As the implementation of year-round programs in school districts accelerates, the conceptual, promotional, and testimonial literature continues to keep pace. Empirical research on the subject, however, is lagging. The research available consists of feasibility studies, evaluation reports of implemented projects, dissertations, and isolated…