Interpretivists reject the use of questionnaires because they impose the researcher's framework of ideas on respondents and fail to capture the meanings held by social actors
Quick and cheap way of gathering large amounts of data widely spread geographically especially if posted or online
example Helen Conner and Dewson 2001 posted 4000 questionnaires to students at 14 higher education institutions around the country to research factors effecting decision of working class students to go to university
Advantage practical
No need to recruit and train interviewers or observe to collect the data
data is usually easy to quantify particularly when pre coded closed ended questions
Reliability
Can be repeated and replicated
no researcher present to influence the respondents answer
allows comparison to be made overtime and between different societies
Hypothesis testing
Can test the cause and effect relationship between different variables
Detachment and objectivity
Personal involvement with the respondent is kept to a minimum
Representativeness
As can collect data from a large number they stand a better chance of being truly representative of a wider population they can also be generalised
Ethical issues
May ask sensitive questions but respondents are not obligated to answer consent is gained
consent is gained
Practical problems
Data tends to be limited and superficial as they are fairly brief
necessary to offer an incentive to persuade respondents to complete the form
with postal and internal has the respondent received the questionnaire and if it was completed by the respondent it was addressed to
Low response rate
Mainly postal questionnaires
hites 1991 study of love passion and emotional violence in American sent 100000 questionnaires only 4.5 percentage of them were returned
non response is sometimes caused by faulty questionnaire design that uses complex language may only be com by the well educated
those who return the questionnaires my have different responses for those who didn’t
Inflexibility
Once they have been finalised the researcher is stuck with the questions and cannot explore a new area of interest should they come up during research
Questionnaires as snapshots
Give a picture of social reality at one moment in time when the respondent answers the questions so fail to produce a fully valid picture as attitude and behaviour changes
Detachment
Lack of contact means there is no way to clarify what the question means to the respondent or to deal with misunderstanding
Lying forgetting and right answerism
Problems of validity are created when respondents give answers that are not full or frank for example respondents may lie forget not know or try to please the researcher some may give respectable answers that they feel they ought to give rather then tel the truth
A valid method is one that gives a truthful picture of people's meanings and experiences