@article{ref1,
title="Dynamic perception of computer generated visual information in an altitude control task",
journal="Proceedings of the Human Factors and Ergonomic Society annual meeting",
year="1982",
author="Mitchell, Tamara",
volume="26",
number="10",
pages="890-894",
abstract="Investigations were conducted to determine what size (visual angle) of objects and where in the forward visual field objects should be placed to provide maximum effectiveness in a simple altitude control task. Two experiments placed between 7 and 9 degrees below the horizon enabled significantly better altitude control and induced the least tendency to drift in altitude. The two experiments investigated targets ranging from 2 to 20 degrees in horizontal visual angle. This variable did not prove to significantly affect altitude control or altitude drift. Subject variance was significant in both experiments.<p /><p>Language: en</p>",
language="en",
issn="2169-5067",
doi="10.1177/154193128202601018",
url="http://dx.doi.org/10.1177/154193128202601018"
}