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Direct linkJohnson, Donald M. – Journal of Natural Resources and Life Sciences Education, 2004
Evaporative cooling systems are commonly used in controlled environment plant and animal production. These cooling systems operate based on well defined psychrometric principles. However, students often experience considerable difficulty in learning these principles when they are taught in an abstract, verbal manner. This article describes an…
Descriptors: Climate Control, Agronomy, Animal Husbandry, Physical Environment
