← Search Journal of Applied Psychology 1955 Reduced trials and reliability of visual-acuity thresholds obtained by the method of constant stimuli. Joseph Tiffin; Gerald F. Rabideau DOI10.1037/h0048331 Sources semanticscholar openalex Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓