This work was motivated by the idea of approaching teaching practice in multilevel classes based on a problem, namely the need to improve the management of time in these types of classes. The time management strategy, developed in this work, consists of applying two modes of alternating teaching, the classical mode "work and make work"…

Background: An intervention was designed that combined physical activity with learning activities. It was based upon evidence for positive effects of moderate to vigorous physical activity (MVPA) on academic achievement. The aim of this study was to describe the program implementation and effects on academic achievement after 1?year. Methods:…

This Action Research Project Report was conducted at one elementary school and two different high schools from August 20, 2007 to December 14, 2007. The purpose of this research was to decrease student off-task behavior in the classroom. There were four teacher researchers and 94 students at the beginning of the research, but during the action…