Self Report Flashcards
What are all the self report methods?
Questionnaires - open and closed questions
Interviews - structured and unstructured
What is involved in Self Report?
- ppts give info to researcher providing details
on thoughts/feelings/behaviour - involves the ppts responding to questions in a
questionnaire or interview - questions in the questionnaire can be open or closed questions
- questions in the interview can be structured or unstructured
What is a quesionnaire?
- questionnaire involve asking a large sample of ppl for info on a specific topic
- involves a pre written list of questions that ppt responds to
- purpose of questionnaires is to get a good representation of target population using a large sample
- so results can be gen rest of the population
What are the strengths of a questionnaire?
- reduction of investigator effects
- as researcher doesnt have to be present whilst the ppts completes questionnaire
- researcher’s response to the ppts answer is not visible + their characteristics will not influence the participant’s answers
- UNLIKE an interview, where the researcher has
to be present - inc int val of questionnaire
- can be given to large quantity of ppl
- as researcher doesnt have to be present when the ppts complete the questionnaire
-inc the generalisability of the findings - UNLIKE an interview, where researcher has to be present for each interview, limiting amount of ppl research can be conducted on
- inc ext val of questionnaire
What are the weaknesses of a questionnaire?
- social desirability bias
- ppl may lie to present themselves in the best possible light (context)
- lowering int val
- WHEREAS in an interview the researcher
is present + face to face, reduces socially desirable responses as this may be more difficult for them - (however this could be minimised by making questionnaire anonymous)
- misinterpretation of questions
- e.g. ppt may not understand a question and
as the researcher is not present - they cannot ask for
clarification so they leave q or give invalid information - researcher could also misinterpret ppts answer as they cannot ask for clarification
- lowering int val
- UNLIKE in an interview, where the researcher is
present so the ppt/researcher can ask for clarification, inc int val
What are open questions?
- ppts can answer using their own words
- they can express their views of their own bhv
- responses include more detail
What type of data do open questions gain?
Qualitative data = expressed in words to give a full description of what ppts think and feel
- provides detailed data with depth and detail
What are closed questions?
Ppts responses are in categories e.g. yes or no
What type of data do closed questions gain?
Quantitative data (only when closed questions are answered with a number) = expressed numerically
What are the strengths of open questions?
- provides indepth, detailed data
- which provides greater und of bhv in question
What are the weaknesses of open questions?
- researcher bias
- as ppts responses are interpreted subjectively by researcher
What are the strengths of closed questions?
- easier to analyse + collect data
- allowing comparisons to be made bw groups of ppl
- enabling conclusions to be made abt bhv (context)
What are the weaknesses of closed questions?
- lacks depth + insight into bhv (context)
- answers could lack val
How do you design a questionnaire?