Audio-Visual aids in business communication and training help in numerous ways. They can make complex pieces of information easier to understand. They let viewers see products, rather than having to ...
A RECENT publication offers a priced catalogue of representative items in the range of equipment for visual aids in education (Visual Aids : Notes on some Modern Apparatus. By Wilfred J. Garnett. Pp.
Informed decision making depends on the ability to accurately evaluate and understand information about risk, suggests a new study. A state-of-the-science review of the literature concludes that ...
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