Colour-blindness and Colour-perceptionK. Paul, Trench, Trübner & Company, Limited, 1891 - 311페이지 |
도서 본문에서
22개의 결과 중 1 - 5개
119 페이지
... candidate should be asked to pick out from the bundle of wools any pairs which appear absolutely identical in colour and shade . He should be allowed to compare them very carefully , so as to make sure that he has selected pairs which ...
... candidate should be asked to pick out from the bundle of wools any pairs which appear absolutely identical in colour and shade . He should be allowed to compare them very carefully , so as to make sure that he has selected pairs which ...
122 페이지
... candidate could buy one and study it with the aid of a normal- sighted person . The test is based on the theory of psycho - physical perception , and I have found it answer admirably . Several examinations with this test are recorded in ...
... candidate could buy one and study it with the aid of a normal- sighted person . The test is based on the theory of psycho - physical perception , and I have found it answer admirably . Several examinations with this test are recorded in ...
152 페이지
... candidate required to match it . Acting on this plan , I asked him to match 120 ( green ) . He said it was a brown , and well matched by 60 ( brown ) . I asked him about 59 ( green ) , but he said this was a green , and did not match ...
... candidate required to match it . Acting on this plan , I asked him to match 120 ( green ) . He said it was a brown , and well matched by 60 ( brown ) . I asked him about 59 ( green ) , but he said this was a green , and did not match ...
238 페이지
... candidate to name the colour , and if the can- didate does so without hesitation he is to be re- garded as having passed the daylight test . 2. If the candidate hesitates in any of his answers so as to raise a doubt in the mind of the ...
... candidate to name the colour , and if the can- didate does so without hesitation he is to be re- garded as having passed the daylight test . 2. If the candidate hesitates in any of his answers so as to raise a doubt in the mind of the ...
239 페이지
... candidate asked in each case to name the colour or tint . The result of the examination should , of course , be noted and recorded in each case . General . The cards and glasses against which a star * is placed in the list are what may ...
... candidate asked in each case to name the colour or tint . The result of the examination should , of course , be noted and recorded in each case . General . The cards and glasses against which a star * is placed in the list are what may ...
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자주 나오는 단어 및 구문
absolute psycho-physical units after-image ANNA BLACKWELL blue-green bright brown candidate centre colour-blind person colour-perception coloured glass complementary colours contrast correctly crimson dark daylight defect definite colours Demy 8vo distinguish English Essays examination Fcap Fifth Edition four-unit Fourth Edition Frontispiece gaslight gray greenish Holmgren's Illustrations India junction large number LL.B LL.D luminosity Maps match mistakes modified unit neutral band neutral glasses normal-sighted person obtained olive-green orange painted physical series physical units Pilotage pink Plates Pocket Test points of difference Portrait Post 8vo Prof psycho-physical perception psycho-physical series psycho-physical units pure green purple red and green red end red rays retina rose Royal 8vo Sanskrit scotoma Second Edition seen shade simultaneous contrast Small crown 8vo spectroscope spectrum standard red test for colour-blindness theory Third Edition three-unit tion Translated Trinity House two-unit colour-blind violet violet end visual purple vols wools yellow and blue yellow-brown yellow-green Young-Helmholtz theory