In epidemiology, the number of new cases of an illness within a population, within a certain period (e.g., year).
a. prevalence
b. incidence
c. impact
d. epidemic
Question 2
Using a questionnaire, Luisa statistically compared the perceptions of peer support on campus among different groups of students: e.g., women and men, commuter and resident students. This is an example of what method?
a. qualitative interviewing
b. experimental social innovation
c. quantitative description
d. multiple baseline studies