← Search Journal of Applied Psychology 1940 Studies in automobile speed on the highway. II. Approach speeds and changes in sign size and location on the highway. C. H. Lawshe DOI10.1037/h0057756 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 ✓