July 3, 2009

How to Write Effective Surveys

How to create a survey using Survey Galaxy

Designing surveys is considered easy; but is it? The truth is that writing surveys is easy but writing surveys that will be effective is a little bit more difficult. The following twenty tips will help you with your survey questionnaire design.

1. What is the purpose of the survey?

Surveys and questionnaires are conducted for many reasons. By phrasing the questions and structuring the answers surveys can be used in a multitude of ways and for a variety of reasons. When compiling a survey don't lose sight of the survey's purpose.

2. Title the survey

The survey title is a golden opportunity to instantly summarise a survey's objective and encourage respondents to participate. Respondents need to invest time in completing the survey so you need to encourage them that their investment will be worthwhile.

3. The length of the survey needs to be as short as possible

Every question asked should be asked for a reason. Minimize the questions providing you with 'nice to know' information and concentrate instead on the 'need to know' questions.

4. Use plain English, maintain consistency, avoid jargon and acronyms and don't ask questions that may result in ambiguous answers

Care must be taken in wording a question. If a question can be interpreted in more ways than one then there is a risk that any analysis of the survey results will be worthless or at the very least suspect.

5. Avoid questions that are long

Try to use succinct sentences wherever possible. Long questions can cause a respondent to lose concentration and lead to them abandoning the survey.

6. Ask only one question at a time

Avoid confusing the respondent with a question like 'Do you like tennis and golf?'

7. Avoid influencing the answer

Do not load the question. 'Should irresponsible shop keepers who sell cigarettes to minors be prosecuted?' is unlikely to have any value.

8. Make sure that the chosen answer format allows the respondent to answer the question being asked

Ensure that the respondent can answer how they really feel or they may be inclined to abandon the survey. As a last resort consider the benefit of including a "Don't know", "Can't say" or similar response option.

9. While you are compiling the survey consider, when the survey is complete, how the compiled data is going be analysed

When asking questions that allow for a free text open ended response, such as when asking the respondent for their comments, appreciate that such information is likely to be difficult to score and/or summarised. Consider grouping the answers into groups that will match your analysis requirements. For example "How long have you worked here?" - 'less than 3 year', 'between 3 and 6 years' and 'more than 6'.

10. Try and ensure that the questionnaire flows

Group the questions into clear categories as this makes the task of completing the survey easier for the participants.

11. Target your respondents

Sometimes you will want to target a specific group, in others a cross section. If you can't easily control the respondents consider including questions/answers that will allow you to filter out respondents that don't match your target profile.

12. Allow the respondent to expand or make comments

Allowing respondents to make additional comments will increase their satisfaction level and will also give valuable feedback on the specific questions and/or the survey as a whole. Remember though for a large sample collection it may be difficult to analyze free text open ended responses.

13. If the survey you are conducting is to be confidential ensure that your pledge is upheld

If you have assured the respondents that the survey is confidential ensure that the individual data is not to be shared with anyone and the information is not going to be used for any other purpose. Confidentiality must be maintained and any identifying information deleted after the survey is complete.

14. Consider the advantages and disadvantages of allowing respondents to be anonymous or identifiable

If your respondents are to be anonymous then you will be unable to follow up or match "pre" or "post" surveys. Allowing people to remain anonymous can however have advantages for example it would allow people to respond without possible peer pressure.

15. Carefully consider the best response format

It is good practice to maintain a consistency in the format used for responses. When creating your survey keep in mind that when analysing the data single selection radio buttons are easier to analyse than multiple selection check boxes. If a radio response format can be used do not use a check box format.

16. Advise the respondent as to the approximate time it will take to complete the survey

Respondent drop out can occur if the survey appears to be a stream of never ending questions. It is good practice to indicate how long the survey is likely to take so that the participants can choose the best time to complete the survey.

17. Inform the respondents of the survey end date

Try and encourage your invited respondents to complete the survey as soon as possible but advise the respondents of the survey’s end date so that they have the opportunity to schedule the necessary time.

18. Test the survey

Before publishing a live survey publish a small pilot survey to check for questions that are ambiguous or confusing and to ensure that the survey is aesthetically pleasing.

19. Before publishing the survey proof read the survey several times

Check more than once that the survey is grammatically correct and makes sense. If possible ask a colleague to check the survey before you publish, if you are unable to do this then take a break before checking again.

20. Remember to thank the respondent

Respondents devote their time when completing surveys and should therefore be thanked at the end of completing the survey or in a follow up letter. You may even want to consider incentives such as a reward of some sort.

Getting started is easy and there are many survey software websites to choose from.

Filed under Business by ama

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