References
- Goodlad , John I. 1959 . “The Teacher Selects, Plans, Organizes,” . In Learning and the Teacher. 1959 Yearbook , 55 Washington, D. C. : Association for Supervision and Curriculum Development, National Education Association .
- Tyler , Ralph W. 1950 . Basic Principles of Curriculum and Instruction: Syllabus for Education 305 , Chicago : Syllabus Division, University of Chicago Press .
- April 1962 . The Principals Look at the Schools: A Status Study of Selected Instructional Practices , April , 24 Washington, D. C. : National Education Association .