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الكتب الكتب 1 - 5 من 5 فيI have been on the railway for thirty years and I can tell you the card-tests and....
" I have been on the railway for thirty years and I can tell you the card-tests and wool-tests are not a bit of good. Why, sir, I had a mate that passed them all, but we had to pitch into another train over it He couldn't tell a red from a green light at... "
Studies from the Yale Psychological Laboratory - الصفحة 17
بواسطة Yale University. Psychology Laboratory, Edward Wheeler Scripture - 1899
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Thinking, Feeling, Doing

Edward Wheeler Scripture - 1895 - عدد الصفحات: 304
...color-blindness. ' ' The following is an extract from a letter by a ' ' thirty years' railway man. " "I have been on the railway for thirty years and I...red from a green light at night in a bit of a fog." Color-blindness is hereditary. Among the Quakers, for example, the proportion of color-blind persons...
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Lectures on Fishes, Fishing, &c: Delivered at the Fisheries Exhibition, Held ...

1895 - عدد الصفحات: 264
...colour-blindness, 2nd ed. 4 — " I have been on the railway for three years, and bad a mate who could not tell a red from a green light at night in a bit of fog, and "we had a pitch into another train over it." — Letter by a "Thirty-years Railway Man." Invention,...
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Proceedings of the United States Naval Institute, المجلد 25

United States Naval Institute - 1899
...statement: " I have been on the railway for thirty years and I can tell you the card-tests and wool-tests are not a bit of good. Why, sir, I had a mate that...red from a green light at night in a bit of a fog." To eliminate both these classes of persons we must have a method of testing on quite different principles...
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Thinking, feeling, doing: an introduction to mental science

Edward Wheeler Scripture - 1907 - عدد الصفحات: 261
...sir, I had a mate that passed them all, but we had to pitch into another train over it He could n't tell a red from a green light at night in a bit of a fog." The best form of test is one that copies as closely as possible the signal lights in actual use under...
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Railway Locomotives and Cars, المجلد 73

1899
...statement: "I have been on the railway for thirty years and I can tell you the card-tests and wool-tests are not a bit of good. Why, sir, I had a mate that...red from a green light at night in a bit of a fog." To eliminate both these classes of persons we must have a method of testing on quite different principles...
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