Writing Effective Surveys
Writing surveys is easy; or 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 write more effective surveys.
1. What is the survey’s purpose?
There are many reasons for conducting surveys and questionnaires. By phrasing the questions and structuring the answers surveys can be used in a multitude of ways and for a variety of reasons. When designing a survey do not lose sight of its purpose.
2. Title the survey
The title of the survey is an opportunity to instantly summarise a survey’s objective and encourage respondents to participate. Respondents need to invest time in completing the survey so encourage them that the investment they make will be worthwhile.
3. Keep the survey as short as possible
Every question that is 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 is not clear then there is every chance that respondents may interpret the question differently to that intended by the publisher making any analysis of the data meaningless or at the very least misleading.
5. Avoid long questions
Where practical use concise sentences. Long questions can cause a respondent to lose concentration and can lead to a higher level of incidents where respondents abandon a survey.
6. Ask one question at a time
Avoid confusing the respondent with a question like ‘Do you like football and tennis?’
7. Don’t influence the answer
Do not load the question. ‘Should irresponsible shop keepers who sell alcohol to minors be prosecuted?’ is likely to have no value.
8. Ensure that the selected answer format allows the respondent to answer the question being asked
Allow the respondent to 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
If a question is asked that allows a free text open ended response appreciate that such information is likely to be difficult to score and/or summarised. Consider how answers can be grouped. For example “How long have you worked here?” - ‘less than 3 year’, ‘between 3 and 5 years’ and ‘more than 5′.
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
You may want to target a specific group, in others a cross section. If you can’t control who responds to your survey consider including questions/answers that will allow you to filter out respondents who don’t fit your target profile.
12. Allow the respondent to expand on their answer or make comments
By allowing respondents to make additional comments you will increase their satisfaction level and the comments 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 you are conducting a confidential survey ensure that your pledge for confidentiality is upheld
If you have guaranteed the respondents that the survey is confidential ensure that the individual data is not to be shared with anyone and not used for any other purpose. Confidentiality must be maintained at all times and any identifying information destroyed once the survey has finished.
14. Weigh up the advantages and disadvantages of allowing respondents to be anonymous or identifiable
If your respondents are to be anonymous then appreciate that you will be unable to follow up or match “pre” or “post” surveys. There are advantages to allowing people to remain anonymous for example it would allow people to respond without possible peer pressure.
15. Give careful consideration to the best response format
Maintaining a consistency in the format used for responses is good practice. 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. Give the respondent an estimate as to how much time the survey will take to complete
Respondent drop out can increase if the survey appears to be a stream of never ending questions. It is good practice to give an indication as to how long the survey is likely to take so the respondents can choose the best time to complete the survey.
17. Provide respondents with the survey end date
Encourage respondents to complete the survey as soon as possible but advise respondents as to 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 carefully
Carefully check and then check again 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. Thank the respondents
To complete surveys respondents need to invest their time and they should be thanked at the end of completing the survey or in a follow up letter. You may even want to consider an incentive such as a reward or entry into a prize draw.
For more information please visit Survey Galaxy