Yazar
Metropolitan Pittsburgh Educational Television
2 cilt bulundu.
Cilt sonuçları
The representational role of demonstrations in teaching concepts and principles in science
George Leonard Gropper, Pittsburgh (Pa.). Metropolitan Pittsburgh Educational Television Station · Metropolitan Pittsburg Educational Television Station and American Institutes for Research
Sayfa sayısı yok · 1966
Visual education / Television in science education
An experimental comparison of a conventional TV lesson with a programmed TV lesson requiring active student response
George Leonard Gropper, Arthur A. Lumsdaine, American Institutes for Research, Metropolitan Pittsburgh Educational Television · Metropolitan Pittsburgh Educational Television Stations WQED-WQEX and American Institute for Research
Sayfa sayısı yok · 1961
Television in education