重用调查

常规

在某些情况下，您可能希望进行一次循环调查-对同一组参与者使用相同的调查结构，以将一个参与者的先前答复与同一参与者后来提交的答复进行比较。 此方法对于分析趋势很有用。

For instance, let's think of a satisfaction survey intended to customers that recently bought a car: you could run the survey one month after the purchase and then 1 year after and then, compare the answer changes.

For such recurring surveys, you may find it convenient for the participant to see the survey pre-filled with his previous answers when he participates for the second time to the survey.

By pursuing the steps described below to make use of the "Iterate survey" functionality of LimeSurvey:

Prerequisites

Prerequisites:

• the survey uses a survey participants table (closed-access survey)

• survey is not using anonymous answers

• survey is using token-based response persistence

Please note that all the conditions from above must be met in order to see the Reiterate survey button being displayed in the responses and statistics panel!

如何运行

Activate the survey and collect the answers from your survey participants.

To run the same survey for the second time:

• Do not deactivate the survey after the first set of responses were recorded
• Click on the Responses menu and then on Responses & statistics:

• Click on the Display responses option (located on the main toolbar) to access the response table
• Select all the submitted responds and export them so that you'll be able to compare them to the new ones later:

• Once you saved your responses, click on the Iterate survey button located on the top toolbar:

• This will:
  • Reset all tokens status to "not used",
  • Reset all responses status to "not submitted".