impact of block scheduling on academic achievement and the perceptions of teachers and administrators in selected South Florida high schools

The purpose of this study was to determine the impact of scheduling alternatives on (a) student achievement, student behavior, and attendance rates and (b) teacher and administrator perceptions. Archival data for student achievement, behavior, and attendance were obtained from the Palm Beach County School District. Perceptions of teachers and administrators were obtained through data collected from questionnaires administered through participating schools in this study. The research took place at three high schools using either 4 x 4, A/B, or modified block schedules and two high schools using traditional schedules. The block-scheduled schools were used in a similar study in 1996 after 1 year of implementation. The current study investigated the impact of block scheduling for year 1 (1996) and year 6 (2001). Perceptions toward block scheduling were obtained from teachers and administrators working in the three block-scheduled schools. The findings in this study support prior research which found that block scheduling may enhance student achievement levels in reading, writing and mathematics. Based on the findings, it appears that the modified block schedule may be a better choice over the 4 x 4 and the A/B schedules in terms of increasing student achievement, decreasing student behavior problems, and increasing student attendance rates. Tentative findings on the perceptions of teachers and administrators appeared to indicate a preference toward remaining on the block schedule over the traditional schedule.