Question 1 · 12.5 marks · 143 words written
Limitations of questionnaire as a technique of data collection
Opening · a definition
Questionnaire is a widely used technique in quantitative research. It involves administering a set of questions whose answers determine the data. While widely used, it has a certain number of limitations:
Body · points
- The data collected by questionnaire may not be valid.
- The interpretation of the questions by the respondants will differ from each other. This would lead to distorted view of the reality.
- The use of technique of operationalisation also has problems. Whether the question really measures what it is intended for? for example using church attendance to measure religiosity.
- The technique involves imposition of the observer's categories and meanings upon respondents.
- The method used for data collection also poses certain problems. for example: If email or telephone is used, differing socio-economic profile of respondents would result.
Close · a way forward
Thus, questionnaire should be triangulated with interview method to get clearer picture.