| Title | Predictive validities of several clinical color vision tests for aviation signal light gun performance. |
|---|---|
| Record ID | 39258 |
| Personal Name Creator |
Jones, Karen N.; Steen, Jo Ann; Collins, William E. |
| Corporate Creator | Civil Aeromedical Institute |
| Corporate Contributor |
United States. Office of Aviation Medicine |
| Publisher | Civil Aerospace Medical Institute |
| Publication Date | 19750100 |
| Language | English |
| Abstract | Scores on the American Optical Company (AOC) test (1965 edition), Dvorine test, Farnsworth Lantern test, Color Threshold Tester, Farnsworth-Munsell 100-Hue test, Farnsworth Panel D-15 test, and Schmidt-Haensch Anomaloscope were obtained from 137 men with color-defective vision and 128 men with normal color vision. The validity of each of these tests in predicting scores on the aviation signal light gun was assessed by using daytime and nighttime administrations of the light gun as the criteria. Two best sets of plates from the AOC and Dvorine tests were selected by calculating a multiple regression equation in a stepwise manner with the nighttime and then the daytime administration of the signal light gun test as the criteria. Based on a graphic presentation of the miss and false alarm rates for each test at various possible cut scores, suggestions were made regarding the use of each test and the selection of optimal pass/fail scores. |
| Rosap ID | dot:21059 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/21059 |
| TRT Terms | Air pilots; Certification; Color blindness; Vision tests; Signal lights; Daylight; Night; Standards; Regression analysis; Human subject testing |
| General Subjects | Air pilots--Certification; Color blindness; Vision--Testing; Signal lights; Daylight; Night; Regression analysis |
| Classification | NTL - AVIATION - AVIATION; NTL - SAFETY AND SECURITY - SAFETY AND SECURITY |
| Geographical Coverage |
United States |
| Report Number | FAA-AM-75-1; DOT/FAA/AM-75/1 |
| Resource type | Tech Report |
| URL | https://ntlrepository.blob.core.windows.net/lib/39000/39200/39258/AM75-01.pdf |
| Format | |
| Database | NTL Digital Repository |