Well-designed questionnaires can allow
relationships between data to be identified
Questionnaires protect respondent anonymity
As research instruments, questionnaires can
be used time and time again to measure
differences between groups of people
If coded in an appropriate way, they can enable analysis to
be conducted extremely quickly and with low error rates.
Researcher retains control over the research
Limitations
When you know your research topic and its issues, it can
be difficult to avoid leading questions
The questionnaire may seek to gather a great deal of
information, but it would be a mistake to think that
complex questions will harvest a greater yield of
information
Respondents can find it irritating to be
asked to indicate their age
Questionnaires, in the main, should
be used for focused and direct
questions
Try to be as clear as possible in wording your
question. Avoiding unclear and ambiguous
questions.
Design issues
To maximise response rates consider the use
of a covering letter for your questionnaire
A questionnaire should take no more than
about twenty minutes to complete
When designing a questionnaire it is easy
to overlook mistakes and ambiguities in
question layout and construction.
Many research projects take the approach of
selecting a stratified sample.
Many questionnaires are now designed to be
completed online, via the internet.
Data analysis
The development of appropriate codes and coding should be considered
when designing any research instrument.
This type of instrument allows
The data from questionnaires can be gathered quickly and then
presented in a form more useable for subsequent analysis.
The answers or responses can be coded (i.e. reduced to a
number) by the researcher or those responsible for
developing the questionnaire.
Enables the transmission of useful and accurate
information or data from the respondent to the
researcher
Definition
The questionnaire is the favoured tool of many
of those engaged in research
And it can often provide a cheap and effective way
of collecting data in a structured and manageable
form.
Benefits
They are usually
inexpensive to administer
very little training is
needed to develop them
And they can be easily and
quickly analysed once
completed