Garrity, K. & Degelman, D. (1990). Effect of server introduction on
restaurant tipping. Journal of Applied Social Psychology, 20(2),
168-172.
Return to Home Page
Hypertext tutorial to teach social science experimental design by Don R. Osborn is licensed under a Creative Commons Attribution 3.0 United States License.
Based on a work at cas.bellarmine.edu.
Permissions beyond the scope of this license may be available at drosborn@bellarmine.edu.