Science in California's elementary school program
- 作者Helen Heffernan
- 卷第37卷
- 期第4期
- 印刷ISSN0036-8326
- 电子ISSN1098-237X
- 文件大小256.66KB
- 发表时间1953
- DOI10.1002/sce.3730370403
- 页码223-225
The goal of education in scienceSamuel Ralph Powers · 1944
Extending research in teaching scienceSamuel Ralph Powers · 1954
Physical Sciences in Our Secondary SchoolsPowers, Samuel Ralph · American Journal of Physics · 1959
Psychology of the School Subjects || Science EducationSamuel Ralph Powers · Review of Educational Research · 1931
PREPARATION OF SCIENCE TEACHERS TO CONTRIBUTE TO GENERAL EDUCATIONSamuel Ralph Powers · 1942
Participation in education of secondary school science teachers in egyptSamuel Ralph Powers · 1959
The beginnings of organized research in the teaching of scienceSamuel Ralph Powers · 1963
The Natural Sciences and Mathematics || Overview of the PeriodSamuel Ralph Powers and Vivian Edmiston · Review of Educational Research · 1942