 | Benjamin Joy Jeffries - 1879 - 354 lehte
...necessary to select as a suitable color for discovering a feeble chromatic sense either the lightest or darkest shades. The well-defined kinds and degrees...chromatic sense confound only colors of mean intensity. But in this case, also, it is a question what tones of color to choose. For my choice I have been guided... | |
 | Benjamin Joy Jeffries - 1879 - 336 lehte
...necessary to select as a suitable color for discovering a feeble chromatic sense either the lightest or darkest shades. The well-defined kinds and degrees...chromatic sense confound only colors of mean intensity. But in this case, also, it is a question what tones of color to choose. For my choice I have been guided... | |
 | Benjamin Joy Jeffries - 1880 - 344 lehte
...As a fact the examination of thousands of persons has convinced me of the excellence of my choice. I have selected, to determine whether the chromatic...or is not defective, a light green (dark green may 6e also used), because green, according to the theory, is the whitest of the colors of the spectrum,... | |
 | Benjamin Joy Jeffries - 1885 - 364 lehte
...necessary to select as a suitable color for discovering a feeble chromatic sense either the lightest or darkest shades. The well-defined kinds and degrees...chromatic sense confound only colors of mean intensity. But in this case, also, it is a question what tones of color to choose. For my choice I have been guided... | |
 | John Ellis Jennings - 1895 - 162 lehte
...necessary to select, as a suitable color for discovering a feeble chromatic sense, either the. lightest or darkest shades. The well-defined kinds and degrees...whether the chromatic sense is or is not defective, a light-green (dark-green may be also used), because green, according to the theory, is the whitest of... | |
 | John Ellis Jennings - 1896 - 170 lehte
...selected, to determine whether the chromatic sense is or is not defective, a light-green (dark-green may be also used), because green, according to the...spectrum, and consequently is most easily confused with grajr. For the diagnosis of the especial kinds of partial color-blindness I have selected purple (rose)... | |
 | Marshall Monroe Kirkman - 1903 - 554 lehte
...color for discovering a feeble chromatic sense either the lightest or darkest shades. The well denned kinds and degrees of a defective chromatic sense confound...For the diagnosis of the especial kinds of partial color blindness, I have selected purple (pink); that is, the whole group of colors in which red (orange)... | |
 | Calvin Franklin Swingle, Frederick John Prior - 1907 - 630 lehte
...necessary to select as a suitable color for discovering a feeble chromatic sense, either the lightest or darkest shades. The well-defined kinds and degrees...theory, is the whitest of the colors of the spectrum, anrl consequently is most easily confused with gray. For the diagnosis of the especial kinds of partial... | |
| |
It is, therefore, necessary to select as a suitable color for discovering a feeble chromatic sense either the lighteat or darkest shades. The well-defined kinds and degrees of a defective chromatic sense confound only colors of mean intensity. I have... 