While policymakers have demonstrated considerable enthusiasm for "science of reading" initiatives, the evidence on the impact of related reforms when implemented at scale is limited. In this pre-registered, quasi-experimental study, we examine California's recent initiative to improve early literacy across the state's lowest-performing…

Listed in this catalog of instructional materials in spelling and handwriting are those materials adopted by the California State Board of Education for use in public schools from 1983 to 1985. Programs listed include those published by W. S. Benson; Bowmar/Noble; Globe Book; Harper and Row; D. C. Heath; Laidlaw Brothers; McGraw-Hill; A. N.…

Listed in this catalog of instructional materials in English and the use of dictionaries are those materials adopted by the California State Board of Education for use in public schools from 1983 to 1985. Materials listed include those published by (1) Allyn and Bacon; (2) Bowmar/Noble; (3) Ginn and Company; (4) Glencoe; (5) Harcourt, Brace…

This case study traces the evolution of curriculum-related educational reforms in California, concentrating on those that have influenced mathematics and science. These reform efforts are examined in the framework of the state's political and policy context. Data came from interviews, a synthesis of the research literature, and newspaper accounts…