The Nation's Schools, Količina 13Michael Vincent O'Shea McGraw Hill, 1934 |
Iz vsebine knjige
Zadetki 1–3 od 69
Stran 59
... light faded to a point where vision became difficult . The latter installation was designed to maintain 12 foot candles of light which was well distributed and free from glare . An equal number of pupils of similar rating determined by ...
... light faded to a point where vision became difficult . The latter installation was designed to maintain 12 foot candles of light which was well distributed and free from glare . An equal number of pupils of similar rating determined by ...
Stran 60
... light source and the background . A bright light source in the center of dark surroundings is par- ticularly annoying , while the same light source would hardly be noticed if placed out of doors dur- ing the daytime . The most effective ...
... light source and the background . A bright light source in the center of dark surroundings is par- ticularly annoying , while the same light source would hardly be noticed if placed out of doors dur- ing the daytime . The most effective ...
Stran 65
... light . It is practically impossible for the hu- man eye to register this gradual decline in the amount of light , but the result of this lowered efficiency is fa- tigue and eyestrain . Lighting efficiency is also modified by changing ...
... light . It is practically impossible for the hu- man eye to register this gradual decline in the amount of light , but the result of this lowered efficiency is fa- tigue and eyestrain . Lighting efficiency is also modified by changing ...
Vsebina
Teacher Training in Arizona 19 need that we do not cover write | 20 |
tion yet not more than three of | 42 |
Keeping Up School Appearances Is Not Necessarily | 49 |
Avtorske pravice | |
5 preostalih delov ni prikazanih
Druge izdaje - Prikaži vse
Pogosti izrazi in povedi
activities Adams County administration adopted American Asso auditorium board of education budget cafeteria Cambric cation cent changes Chicago child classroom Columbia University committee Company cost County course curriculum economic educa effective elementary school equipment eral federal floor girls grade heating important individual institutions instruction interest junior high school light lunch lunchroom material meeting ment mentally retarded Mercurochrome method modern NATION'S SCHOOLS National National Education Association nomic Ohio Ohio State University operation organization persons practice present president principal problems profes public education Public Schools pupils PX Cloth result school board school buildings school districts school system SCOTT BERRY secondary schools selection serve soap social superintendent of schools Supt tank suits teaching textbook tion tional unit vocational York York City