Methods summary notes

4 Advantages
highly
controlled practicat
reliable
replicable Cost
Chantifiable data
positivists like this deception
limits bias

3 Disadvantages ethical
realism
lacks
ecological Experiments righttfndraw
validity
time a costs
panagtitative
ethical issues
Theoretical
Examples lacks
dit
Lab Bandura Milgram po iv s reliable
Zimbardo
field Rosenthal e Jacobson

, g
3 Advantages easy
reliable access
quantitative practical
data positivists
accessible representative Ylow
easily Cheap response
cost effective vate

ethical
3 Disadvantages
low response
rate Questionnaires right to
withdraw
lacks validity
generalisable
respondents may
lie Theoretical
Examples
student attitudes positivist lacks
towards learning
about quantitative validity
teaching style

lassroom behaviours data matylie