Test #3 Research Methods Flashcards
1
Q
Standardized procedures
A
clear rating instructions which provide information
2
Q
what are the 4 non-random, biased sampling methods
A
- Convenience sampling
- Purposive sampling
- Snowball sampling
- Quota sampling
3
Q
what is convenience sampling?
A
using social media to advertise a study
4
Q
what is purposive sampling
A
certain kinds of people, and only those people, are recruited non-randomly
5
Q
what is longitudinal design
A
measures the same variable, in the same group, across time
6
Q
what are the three longitudinal correlations?
A
- cross-sectional correlational
- autocorrelation
- cross-lag correlational
7
Q
what is cross-sectional correlational
A
assess the relationship between varaibler and a later measure of another varaible
8
Q
what is autocorrelation
A
one varaible being measured at two different times
9
Q
what is cross-lag correlation
A
earlier measure of one variable and a later measure of another varaible
10
Q
A
