Ever since the 1983 landmark study, "A Nation at Risk", was released, educators have been examining the effectiveness of instructional time in American schools (Pedersen, 2012). However, school calendars have remained stagnant and seemingly a product of society and economy, tied to agriculture, for over 100 years (Turner & Finch,…

This dissertation study examined reading achievement among students enrolled in half-day kindergarten (HDK) and full-day kindergarten (FDK) programs. First, a review of the research on reading achievement in students in both HDK and FDK programs was presented. Next, the study, including the research questions, study design, and analysis plan, were…

The purpose of this mixed-methods explanatory case study was to determine the impact of a reduced school calendar on student achievement for students in grades 9 through 12 in two rural school districts in Virginia and to explore meanings associated with this change. The study focused on two research questions: how does student performance during…