Major, B., McFarlin, D.B., & Gagnon, D. (1984). Overworked and underpaid: On the nature of
gender differences in personal entitlement. JPSP, 47, pp. 1399-1412.
Research hypothesis: In the absence of social comparison, women's internal standards of
From the research scenario:
Conceptual and operational definitions of both IVs, with levels
Conceptual and operational definition of the DV
If the research hypothesis is stated, does it predict main effects, an interaction, or both?
Psyc 217 Lecture 5: Research Ethics
Early medical research
1932-1972 Tuskegee Syphilis Study
Many experiments throughout 40s,50s, and even 60s,
many conducted by individual researchers/doctors and
many by the U.S. government (e.g., effects of radiation,
Psyc 217 Lecture 12:
Survey research (contd).
Validity of Survey Instruments.
Types of random (probability) samples
select N people from the population list randomly
select N people from the population list in a systematic but