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Surveys and Questionnaires

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Surveys and Questionnaires. Data Collection and Information Gathering Skills ... Being able to design and analyse questionnaires associated with undertaking a survey ... – PowerPoint PPT presentation

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Title: Surveys and Questionnaires


1
Surveys and Questionnaires
2
Surveys and Questionnaires
  • Data Collection and Information Gathering Skills
  • Being able to undertake a Literature Survey
  • Being able to design and conduct interviews
  • Being able to design and analyse questionnaires
    associated with undertaking a survey

3
Surveys and Questionnaires
  • Program Contents
  • How to choose between various methods of
    administering questionnaires
  • The difference between open and closed questions
  • Constructing a questionnaire
  • How to ensure validity and reliability

4
Surveys and Questionnaires
  • Administering Questionnaires
  • Questionnaires can be administered and responses
    collected in a number of ways -
  • questions can be read to the subject and verbal
    responses recorded by the researcher
  • respondent can be given a list of questions and
    the questionnaire completed at that time
  • subjects can respond in their own time and the
    questionnaire returned at a later date

5
Surveys and Questionnaires
  • Types of Questions
  • Questions asked may be of two types -
  • Open questions
  • allow the respondent to answer in their own words
  • Closed questions
  • supply the respondent with two or more answers
    from which they must choose one

6
Surveys and Questionnaires
  • Open or Closed Questions?
  • It is important to consider -
  • the level of information the respondent needs to
    know about the topic
  • the ease with which the content of the answer can
    be communicated
  • how motivated the respondents may have
    to be
  • the level of language skills of the respondents

7
Surveys and Questionnaires
  • A Staged Approach to Producing a Valid
    Questionnaire -
  • Stage 1
  • decide whether your research idea is really
    suitable for conducting a survey by means of a
    questionnaire
  • Stage 2
  • Identify which areas uncovered in the literature
    survey are the most important and ensure the
    questionnaire addresses all the pertinent issues

8
Surveys and Questionnaires
  • A Staged Approach to Producing a Valid
    Questionnaire -
  • Stage 3
  • decide exactly who the questionnaire is aimed at
  • Stage 4
  • translate the research objectives into specific
    questions and check that the answers will provide
    the necessary data

9
Surveys and Questionnaires
  • Validity
  • Within the context of a quantitative study there
    are 2 types of validity -
  • Internal
  • External

10
Surveys and Questionnaires
  • Validity
  • Internal validity can be checked by -
  • cross checks
  • respondents to postal questionnaires being
    interviewed
  • having a good rapport between respondents and
    researcher

11
Surveys and Questionnaires
  • Reliability
  • Is concerned with measurement, and seeks to
    establish that a reliable and repeatable result
    has been achieved

12
Surveys and Questionnaires
  • Reliability
  • Reliability can be checked by -
  • asking the same questions twice (test-retest)
  • internal checks (similar questions are asked
    without being repeated)
  • logical tests of consistency
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