self report techniques Flashcards
what are questionnaires
written questions used to access a person’s though/experiences
what are open questions
questions phrased so people can answer freely
collects qualitative data
eg. ‘What do you think about…’
2 strengths of open questions
-have lots of detail
-good for sensitive topics- people can elaborate
criticism of open questions
hard to convert into stats, so it is hard to analyse and compare with other data
what are closed questions
questions that restrict you to a fixed number of responses
collects quantitative data
strength of closed questions
easy to analyse and compare with other data
2 criticisms of closed questions
-limiting- can be frustrating for people
-lacks detail
5 strengths of questionnaires
-gathers lots of data quickly
-cost effective
-researcher doesnt need to be present
-easy to analyse
-responses are usually anonymous so participants are more open
5 criticisms of questionnaires
-hard to know if the target population answered it eg. if it was online
-takes a long time to design
-social desirability bias can be presented- reduces validity
-participant bias can be presented- reduces validity
-response bias can be presented- acquiescence bias where participants agree with everything- reduces validity
how to construct questionnaires (4)
-needs clarity
-avoid jargon, emotive language and leading questions- can cause biases
-use sequencing questions- start with easy ones to build participant confidence
-use filler questions- distracts participants from real aim of study- eliminates demand characteristics
what is a structured interview
set of predetermined questions being asked during an interview
3 strengths of structured interviews
-standardisation is possible
-easily replicable
-can compare participants
2 criticisms of structured interviews
-interviewer bias (body language, interpretative bias)
-social desirability bias
what are interviews
live encounter where questions are asked to assess thoughts+experiences
what are unstructured interviews
no predetermined questions- questions develop as interview goes on
can be tailored to individuals