References
- James , M. Cooper and Dwight , W. Allen . February 1970 . Microteaching: History and Present Status , February , Washington, D.C. : ERIC Clearinghouse on Teacher Education .
- Olmo , Barbara . 1970 . “Focus on Questioning,” . Journal of Teacher Education , Winter : 505
- Barbara , G. Olmo . 1972 . “Teaching Micro-Units in Social Studies,” . Improving College and University Teaching , Summer : 108 – 111 .