Download or read book Visual Performance as a Function of Low Photopic Brightness Levels written by Milton L. Rock and published by . This book was released on 1950 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Emergent Techniques for Assessment of Visual Performance written by National Research Council and published by National Academies Press. This book was released on 1985-01-01 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent vision research has led to the emergence of new techniques that offer exciting potential for a more complete assessment of vision in clinical, industrial, and military settings. Emergent Techniques for Assessment of Visual Performance examines four areas of vision testing that offer potential for improved assessment of visual capability including: contrast sensitivity function, dark-focus of accommodation, dynamic visual acuity and dynamic depth tracking, and ambient and focal vision. In contrast to studies of accepted practices, this report focuses on emerging techniques that could help determine whether people have the vision necessary to do their jobs. In addition to examining some of these emerging techniques, the report identifies their usefulness in predicting performance on other visual and visual-motor tasks, and makes recommendations for future research. Emergent Techniques for Assessment of Visual Performance provides summary recommendations for research that will have significant value and policy implications for the next 5 to 10 years. The content and conclusions of this report can serve as a useful resource for those responsible for screening industrial and military visual function.
Download or read book Visual Performance as a Function of the Brightness of an Immediately Preceding Visual Task written by Sidney Durward Shirley Spragg and published by . This book was released on 1953 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study, part of a project on human factors in aircraft instrument lighting, has undertaken to determine how visual performance at low photopic brightness levels is affected by the brightness of an immediately preceding visual task. Two visual tasks were employed. In one, called the near task, subjects were required to read banks of photographic reproductions of instrument dials under instructions stressing speed and accuracy. The viewing distance was 28 inches, and three task brightnesses were employed: 2.9, 0.083, and 0.005 foot-lamberts. In the other, called the far task, subjects "read" banks of Landolt rings with speed and accuracy instructions. These were viewed periscopically at a distance of 18 feet, and five task brightnesses were used: 6.0, 0.076, 0.01, 0.007, and 0.0035 foot-lamberts. Subjects were high school and college students with excellent visual abilities. In Experiment I, subject (N=15) were visually adapted to the brightness level of the near task, performed the near task, then immediately were given the far task. All combinations of near and far brightnesses were used in a balanced experimental design. Experiment II was similar in all respects except that the subjects (N=12) first performed the far task then the near task. A third experiment was also carried out as a corroborative check on Experiment II.
Download or read book Annotated Bibliography on Visual Performance at Low Photopic Illumination Levels written by Milton L. Rock and published by . This book was released on 1949 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Human Factors Engineering Bibliographic Series written by and published by . This book was released on 1966 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Report written by Human Resources Research Organization and published by . This book was released on 1968 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Driving Simulation for Engineering Medicine and Psychology written by Donald L. Fisher and published by CRC Press. This book was released on 2011-04-25 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective use of driving simulators requires considerable technical and methodological skill along with considerable background knowledge. Acquiring the requisite knowledge and skills can be extraordinarily time consuming, yet there has been no single convenient and comprehensive source of information on the driving simulation research being conduc
Download or read book Catalog of Technical Reports written by and published by . This book was released on 1958 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalog of Technical Reports written by United States. Dept. of Commerce. Office of Technical Services and published by . This book was released on with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Lighthouse Handbook on Vision Impairment and Vision Rehabilitation written by Barbara Silverstone and published by Oxford University Press. This book was released on 2000-04-13 with total page 1414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference source is a state-of-the-art guide to the scientific, clinical, rehabilitative, and policy aspects of vision impairment and blindness. More than 100 original contributions from physicians, therapists, rehabilitation specialists, and policy makers cover everything from the basic science of vision and its diseases to assistive technologies, treatment, and care.
Download or read book SER written by University of Michigan. Architectural Research Laboratory and published by . This book was released on 1965 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Circadian and Visual Neuroscience written by and published by Elsevier. This book was released on 2022-08-05 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Circadian and Visual Neuroscience, Volume 273 in the Methods in Enzymology series, highlights new advances in the field with this new volume presenting interesting chapters on topics including Optical set-ups, Psychophysics of Luminance and Color Vision, Psychophysics of non-visual photoreception PRC/IRC/DRC/Spectral Sensitivity, Circadian and visual photometry, Modelling (retina), Modelling (circadian), Techniques for examining vision at the cellular level, Advanced techniques for characterizing the world hyperspectrally, Circadian physiology in mice: Melanopsin, Circadian physiology in mice: Color and cones, Translational aspects of animal studies, Retinal clocks, Primate non-visual physiology, Light and mood in animal models, and much more. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in Progress in Brain Research series - Updated release includes the latest information on Circadian and Visual Neuroscience
Download or read book SER written by University of Michigan. School Environments Research Project and published by . This book was released on 1965 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Retina and Its Disorders written by Joseph Besharse and published by Academic Press. This book was released on 2011-04-25 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt: This selection of articles from the Encyclopedia of the Eye covering retina, optics/optic nerve and comparative topics constitutes the first reference for scientists, post docs, and graduate students with an interest beyond standard textbook materials. It covers the full spectrum of research on the retina - from the basic biochemistry of how nerve cells are created to information on neurotransmitters, comparisons of the structure and neuroscience of peripheral vision systems in different species, and all the way through to injury repair and other clinical applications. The first single volume to integrate comparative studies into a comprehensive resource on the neuroscience of the retina Chapters are carefully selected from the Encyclopedia of the Eye by one of the world's leading vision researchers The best researchers in the field provide their conclusions in the context of the latest experimental results
Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by United States. Wright Air Development Division. Behavioral Sciences Laboratory and published by . This book was released on 1964 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by United States. 6570th Aerospace Medical Research Laboratories. Behavioral Sciences Laboratory and published by . This book was released on 1962 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
