This publication summarizes an academic review paper on preschool effectiveness, "Lottery Evidence on the Impact of Preschool in the United States: A Review and Meta-Analysis" by Jesse Bruhn and Emily Emick. The 44 papers summarized fall into three categories: studies of three model preschool programs begun in the 1960s known as…

This paper reviews research on the design and effectiveness of preschools in the United States. Three randomized controlled trials that enrolled roughly 350 total children in demonstration studies during the 1960s and 1970s shape much of the current discussion of preschool. We examine what these studies and more recent ones based on random…

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%;…

The purposes of the study were to investigate the effects of a professional learning community (PLC) on Thai demonstration school students' grade point averages and to study and to study students' satisfaction with the professional learning community to improve their grade point averages. The participants were 107 students in a demonstration…

On December 7 and 8, 2020, the Roundtable on Black Men and Black Women in Science, Engineering, and Medicine of the National Academies of Sciences, Engineering, and Medicine convened a virtual workshop that examined how to strengthen mentoring and advising of Black students and professionals in science, engineering, and medicine. Presenters…