Harvard Educational Review, Volume 8Howard Eugene Wilson Harvard University, 1938 "The Harvard Educational Review is a journal of opinion and research in the field of education. Articles are selected, edited, and published by an editorial board of graduate students at Harvard University. The editorial policy does not reflect an official position of the Faculty of Education or any other Harvard faculty."-- Volume 81, Number 2, Summer 2011 |
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Page 96
... fovea , " measures about 0.6 mm . or 1/200 of an inch across . The lens of the eye normally brings images to sharp focus only within this tiny area , which consequently is the sole site of maximum vision . Foveæ vary in depth and ...
... fovea , " measures about 0.6 mm . or 1/200 of an inch across . The lens of the eye normally brings images to sharp focus only within this tiny area , which consequently is the sole site of maximum vision . Foveæ vary in depth and ...
Page 100
... fovea . The feature of rod vision is sensitivity . Side vision functions mainly for location and protection . It recognizes light , movement , color , and form in that order of capacity and is especially sensitive to variable ...
... fovea . The feature of rod vision is sensitivity . Side vision functions mainly for location and protection . It recognizes light , movement , color , and form in that order of capacity and is especially sensitive to variable ...
Page 101
Howard Eugene Wilson. The fovea in ordinary vision passes rapidly over every point in line between two objects ... fovea objects usually are mere blurs of form , mass , and color , which give the impression of known objects , but ...
Howard Eugene Wilson. The fovea in ordinary vision passes rapidly over every point in line between two objects ... fovea objects usually are mere blurs of form , mass , and color , which give the impression of known objects , but ...
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