全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Esar Shvartz
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.357-362Sage国际出版集团
摘要:The problem of orthostatic tolerance is discussed with respect to the factors affecting it, methods of assessment, and the analysis of orthostatic data. Orthostatic heart rate and blood pressure and responses of fainters and nonfainters measured by different methods are illustrat...
作者:Waymon L. Johnston , M. M. Ayoub
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.349-356Sage国际出版集团
摘要:Human performance during a low-frequency vibratory environment was investigated. The performance measures of interest were the accuracy and total time of a whole-body orientation task. A zero vibration condition as well as frequencies of 2, 5, and 8 Hz. were studied. Amplitu...
作者:Rodney M. Woodward
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.337-343Sage国际出版集团
摘要:Review of two earlier studies which compared vertical and horizontal arrangements of alphanumeric materials indicated doubt as to whether horizontal arrangements yielded superior performance. One study indicated no differences between horizontal and vertical arrangements, while a...
作者:Stanley N. Roscoe
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.363-364Sage国际出版集团
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.365-368Sage国际出版集团
作者:Wayne L. Waag , Charles G. Halcomb
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.309-314Sage国际出版集团
摘要:A methodology is presented for randomly creating “teams” from a data pool of individual response records. Using this approach, the effects of two variables on team monitoring performance were investigated: (1) team size and (2) the decision rule employed in defining the requ...
作者:Sidney L. Smith , Nancy C. Goodwin
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.345-347Sage国际出版集团
摘要:Twelve subjects scanned displayed prose passages to detect randomly inserted letter substitution errors. In comparison with steady displays, this check-reading task was performed 10% more slowly but with equal accuracy when the displayed material blinked at a 3-Hz rate. Although ...
作者:Gordon H. Robinson , Donald J. Erickson , Gregory L. Thurston ...
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.315-323Sage国际出版集团
摘要:Data are presented on the visual search of automobile drivers during two maneuvers: (1) entering a highway after a stop, and (2) changing lanes on a multilane highway. Head-movement measurements were used to infer patterns and timing of search. The relationships between eye and h...
作者:Ronald R. Mourant , Thomas H. Rockwell
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.325-335Sage国际出版集团
摘要:Six novice drivers drove a 2.1-mi. neighborhood route and a 4.3-mi. freeway route. Eye movements (including blinks and glances to the vehicle's mirrors and speedometer) were videotaped. The visual behavior of a control group, consisting of four experienced drivers, was also ...
作者:Kenneth M. Alvares , Charles L. Hulin
来源:[J].Human Factors: The Journal of Human Factors and Ergonomics Society(IF 1.182), 1972, Vol.14 (4), pp.295-308Sage国际出版集团
摘要:Two models which explain both temporal changes in behavior during training and temporal decreases in correlations between ability measures and performance measures are presented. It is argued that both phenomena are dependent on the same process and that each of the models presen...

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