self - report techniques Flashcards
self report technique - definition
a person is asked to state or explain their own feelings related to a given topic
questionnaire - definition
a set of written questions used to access a person’s thoughts and/or experiences
interview - definition
a live encounter where one person asks a set of questions to assess and interviewees thoughts and/or experiences
structured interviews
made up of pre determined set of questions that are in a fixed order
what does closed questions produce ?
produce quantitative data which would lack the depth and detail associated with open questions
what is questionnaires used as a part of an experiment to assess ?
dependent variable
open questions
does not have a fixed range of answers and respondents are free to answer in any way they wish
what does open questions produce ?
qualitative data that contains a wide range of different responses may be difficult to analyse
closed questions
offer a fixed number of responses
semi structured interviews
- list of questions that have been work out in advance
- interviewee is free to ask follow up questions
what are the limitations of the self report technique ?
- ppl are not always accurate or objective when they provide info
- social desirability bias
evaluation of questionnaires - strength
- data can be collected quicker
- less likely to be affected by investigator effects
evaluation of questionnaires - limitations
- poor quality of data
- more biased
open questions - strengths
- answers are more representative so more valid
- detailed answers
closed questions - strengths
- response easier to count up
- easier and faster to answer
- easier to recruit ppt so more representative