Qantitative data stuff

Question 1

Repeated measures:

Answer 1

each participant receives all conditions of the design

They can be at the same time

Participant variation does not play a role here

order effects may have a role between event however counterbalancing conditions in groups can minimise this

Demand characteristics such as; expectancy effect, social desirability bias or screw you effect

Question 2

Independent sample:

Answer 2

Random allocation to one condition

Order effects controlled

Hypothesis can’t really be guessed if they don’t experience both conditions

Same words or materials can be used across groups

Participant variation may be an influencing factor

Question 3

Matched pairs:

Answer 3

Not random allocation, pre test is used and the people are grouped on this

This emphasises a wide variety in each condition

Random allocation may poorly group people

Question 4

surveys

Answer 4

Interpretations of likert scales question validity
Statistically analyzed
Feelings of desirability
Cultural difference in response on likert scales