Background: Physical activity (PA) is important to mental and physical health. Physical education (PE) lessons have the potential to increase daily moderate to vigorous PA (MVPA) and reduce sedentary time (SED). We measured MVPA and SED in primary school PE, determined the contribution of PE to daily MVPA and SED, and compared PA on days with and…

Attention Deficit Hyperactivity Disorder (ADHD), a common neurobehavioral disorder in childhood, negatively impacts academic and social functioning, both of which later influence adulthood (Bose, 2013). This action research study focuses on comparing the prevalence of on-task and off-task behaviors exhibited by elementary age students diagnosed…

This dissertation was designed to examine and assess the impact of a Positive Behavior Intervention and Supports (PBIS) program on student behaviors, academic environment, and the total school environment. The study examined and assessed the impact of PBIS on student suspensions, student attendance, and student interactions. Additionally, this…

The purpose of this two-phase mixed-methods study was to describe the relationship of the ratio of the number of minutes of instructional classroom time to the number of minutes of scheduled unstructured recess time and the reading scores of fourth- and fifth-grade students in Title I schools in the state of Texas. Further, the beliefs of teachers…