For researchers seeking to improve education, a common goal is to identify teaching practices that have causal benefits in classroom settings. To test whether an instructional practice exerts a causal influence on an outcome measure, the most straightforward and compelling method is to conduct an experiment. While experimentation is common in…

The objectives of this study were (1) to develop local-based learning activities in an integrated learning unit entitled "The Legend of Phra Yuen Kantharawichai" for grade 5 students; (2) to compare the student's academic achievement with a criterion of 80%; (3) to compare the students' historical process skills with a criterion of 80%;…

Play is traditionally considered the foundation of learning in the early years. Because play is characterized by free choice, it can be difficult for adults to ensure all learning is useful for children. The intervention described here took a novel approach to this problematic. It exposed 17 four-year-olds to different adult demonstrations to see…