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The Flicker Control Chart Method

The purpose of this paper is to outline a simple method of checking the variation of critical flicker fusion frequency (CFF) in working hours. It has been named the flicker control chart method, and consists of two parts. One involves the charting of CFF itself, the other the charting of CFF range....

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Bibliographic Details
Published in:Ergonomics 1976-09, Vol.19 (5), p.639-644
Main Authors: OSAKI, HIROKAZU, KIKUCHI, SUSUMU, OGATA, MASANA
Format: Article
Language:English
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Summary:The purpose of this paper is to outline a simple method of checking the variation of critical flicker fusion frequency (CFF) in working hours. It has been named the flicker control chart method, and consists of two parts. One involves the charting of CFF itself, the other the charting of CFF range. This method is applied to the CFF of bus drivers. It is found that CFF can be checked easily every day, and that factors which strongly influence its variation can be identified.
ISSN:0014-0139
1366-5847
DOI:10.1080/00140137608931574