Affiliation:
1. Harmony Public Schools Central Office with research interests in teachers' questioning techniques, STEM education, and Charter school movement
2. Texas A&M University.
3. Aggie STEM Center with research interests in mathematical representation and factors influencing mathematics achievement and quantitative methods.
Abstract
This study aimed to investigate the performance of a charter school network, Harmony Public Schools (HPS), in a 3-year longitudinal student-level research study of high school mathematics, reading, and science performance using 2009–2011 Texas Assessment of Knowledge and Skill student data. Propensity-score-matched public (N = 19) and Harmony (N = 11) schools' performances were compared. We conducted a two-level multivariate analysis of covariance on binary outcomes (pass–no pass) for grades 9–11. HPS performed significantly better at grade 9 and worse at grade 11, with no statistical differences at grade 10 in mathematics. Type of school was not significant at either grade 9 or 10 for reading. For science performances, Harmony charter schools performed better at 10th grade and significantly better at 11th grade. Implications of the findings were discussed as to whether charter schools keep their promises of providing quality education.
Subject
Social Sciences (miscellaneous),Education