Temperature effects on osmoregulation were studied in larval
Ambystoma gracile. There was a pronounced effect on the osmotic
uptake of water through the skin. The rates at 5°C, 15°C and 25°C
were respectively 0.03 ml/hr., 0.1 ml/hr. and 0.2 ml/hr. for a
10g animal. The Q₁₀'s for these changes in...
This thesis is based on an experiment in typewriting
which utilized specially designed audio-monaural
equipment for skill-building. The experiment was conducted
with students taking typewriting instruction at
the intermediate level at Oregon State University during
the Fall quarter, 1960. Three control and three
experimental classes participated and were compared on...