Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Donald W. Kline"'
Publikováno v:
Journal of Science and Technology in Lighting. 44:25-33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f80cc863c67d6e28427826925258b80f
https://doi.org/10.2150/jstl.ieij200000640
https://doi.org/10.2150/jstl.ieij200000640
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0145679 (2016)
The century-old idea that stripes make zebras cryptic to large carnivores has never been examined systematically. We evaluated this hypothesis by passing digital images of zebras through species-specific spatial and colour filters to simulate their a
Externí odkaz:
https://doaj.org/article/45d409ea3ff74769905cba6b6e0c5d3e
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0151660 (2016)
Externí odkaz:
https://doaj.org/article/8071a70f2e584ae2a076005a081c2dc2
Publikováno v:
Vision Research. 86:87-96
Efficient detection and selection of reddish fruits against green foliage has long been thought to be a major selective pressure favoring the evolution of primate trichromatic color vision. This has recently been questioned by studies of free-ranging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcd2df488e4c510bee84d6b6ce3c38e4
https://doi.org/10.1016/j.visres.2013.04.013
https://doi.org/10.1016/j.visres.2013.04.013
Publikováno v:
PLoS ONE
PLoS ONE, Vol 11, Iss 1, p e0145679 (2016)
PLoS ONE, Vol 11, Iss 1, p e0145679 (2016)
The century-old idea that stripes make zebras cryptic to large carnivores has never been examined systematically. We evaluated this hypothesis by passing digital images of zebras through species-specific spatial and colour filters to simulate their a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::594142791b1529bb425df730191df2e2
http://europepmc.org/articles/PMC4723339
http://europepmc.org/articles/PMC4723339
Publikováno v:
Assessment & Evaluation in Higher Education. 34:519-527
Although measures of student ratings of instruction have been developed and examined empirically, students' attitudes about the utility of these ratings have yet to be meaningfully quantified. Using survey responses from 1229 students at a major Cana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee9f0bb6793fedbc3ed02b287f734608
https://doi.org/10.1080/02602930802082228
https://doi.org/10.1080/02602930802082228
Publikováno v:
Canadian Journal of Higher Education. 37:27-43
At most Canadian and American community colleges and universities, student ratings have been implemented as a means of evaluating course instruction. Although concerns regarding the validity of student ratings from instructors’ perspectives have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e50d2043414224409a5a4fe4bb26aa5
https://doi.org/10.47678/cjhe.v37i1.183545
https://doi.org/10.47678/cjhe.v37i1.183545
Publikováno v:
Canadian Journal of Higher Education. 35:49-70
Students, faculty and administrators at a major Canadian university were surveyed to investigate the utility or "consequential validity" of student ratings of instructors. Of the 1,229 (approximately equal number of males and females) students and al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5429ec5d74bad3b1485f0469891e7600
https://doi.org/10.47678/cjhe.v35i2.183500
https://doi.org/10.47678/cjhe.v35i2.183500
Autor:
Donald W. Kline, Wenchen Li
Publikováno v:
Ageing International. 30:105-121
Progressive age-related declines in vision make everyday tasks more difficult for older adults. The consequences of age-related visual change are particularly evident in the presence of serious disorders of the eye such as cataract. Cataracts, a near
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07744ff38fb214b46b788f3d98d80116
https://doi.org/10.1007/s12126-005-1007-x
https://doi.org/10.1007/s12126-005-1007-x
The age deficit on photopic counterphase flicker: Contrast, spatial frequency, and luminance effects
Autor:
Jody C. Culham, Donald W. Kline
Publikováno v:
Canadian Journal of Experimental Psychology / Revue canadienne de psychologie expérimentale. 56:177-186
This study evaluated the contribution of reduced contrast sensitivity and retinal illuminance to the age-related deficit on the temporal resolution of suprathreshold spatial stimuli. The discrimination of counterphase flicker was measured in optimall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f7fa4fe77b13fa69908b7168bb98cc2
https://doi.org/10.1037/h0087395
https://doi.org/10.1037/h0087395