Abstract

» View Full Text: Acrobat PDF (3328 KB) 

References

1. J. P. Guilford, Psychometric Methods (McGraw-Hill Book Company, Inc., New York, 1935), p. 170ff.
2. Although only random differences are present in Fig. 5, the data of Fig. 6 exhibit a consistent trend of smaller h for larger stimuli. The differences in h between the largest stimulus and each of the other stimuli were tested for significance. Value of CR_δ and of P (probability of a difference existing in the direction obtained) are presented:
3. L. A. Jones, "Summary of American opinion, BS/ARP 18, British standard specification for fluorescent and phosphorescent paint," Great Britain Ministry of Home Security. RC(C) 85 (July, 1942).

Author Affiliations

H. RICHARD BLACKWELL

Louis Comfort Tiffany Foundation, Oyster Bay, New York, Now Technical Aide, Army-Navy-NRC Vision Committee, University of Michigan.

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

Advanced Search

Recent ToC Categories (Beta)