Abstract
ONE occasionally hears of the evil effects of cram and bad teaching which the system of examination and payment by results so extensively made use of by the Science and Art Department is supposed to encourage. If such books as the above are in general use by teachers or candidates, it cannot be denied that the evil is very serious.
Voltaic Electricity.
By T. P. Treglohan, Head Master St. James's Science and Art Schools, Keyham, Devonport. (London: Longmans, Green, and Co., 1888.)
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Voltaic Electricity . Nature 37, 533 (1888). https://doi.org/10.1038/037533a0
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DOI: https://doi.org/10.1038/037533a0