We consider the effect of teaching practices on the persistence of school-entry age effects caused by rigid cutoff dates for school eligibility in Spain. We document significant school-entry age effects for the same cohort of students when they were in elementary and secondary school. Then, we test whether school-entry age effects at age 15 are…

Teachers lack effective curriculum-based instruments to assess their students' scientific competence that would provide information for modifying their inquiry instruction. The main purpose of this study was to develop and validate a Curriculum-Based Scientific Competence (CBSC) test to assess students' scientific competence in a 1-semester Grade…

This paper presents a transformative perspective on teacher education reform developed by His Excellency Mr. Sukavich Rangsitpol, former Minister of Education of Thailand. Grounded in the principle that "teachers teach the way they were taught," Sukavichinomics emphasizes that educational reform must begin with rethinking and…