WEEK 3 Flashcards
(12 cards)
1
Q
what is a survey
A
collecting data by asking questions
2
Q
survey aim
A
describes thoughts based on demographics
3
Q
survey vs experiment
A
surveys measure variables experiments manipulate them
4
Q
surveys are for
A
real world patterns
5
Q
open questions
A
free-text responses, harder to analyse
6
Q
standardised measures
A
tests reliability and validity
7
Q
standardised scales
A
more reliable and comparible across studies
8
Q
test-retest reliability
A
consistent results over time
9
Q
internal consistency
A
how well items measure the same thing
10
Q
inter-rater reliability
A
agreement between different observers
11
Q
concept validity
A
measures capture their concepts
12
Q
A