Participant Administration
- Dennis Mergemann (Unlicensed)
- Paul Kretek (Unlicensed)
- Jennifer Geers (Unlicensed)
English | Deutsch
Personalized surveys require defining the sample in advance by filling in the so-called Participant administration. During the field phase, you can include additional participants in the survey at any time. This allows you to interview any number of persons. |
List of ParticipantsIn the List of participants you will find all participants of the survey, their data, additional information, and various edit options such as adding new participants, contacting participant groups and updating participant data. |
Participant VariablesBefore importing participants, you should adjust the structure of participant administration to the requirements of your current project. This is done in the Participant administration → Participant variables menu. |
Results ImportExternally collected results can be imported into an EFS project. If parts of the data are collected using paper-pencil questionnaires, they have to be re-imported into EFS after scanning so that they can be evaluated together with the data collected online. |
Limits The participant administration of personalized projects is designed to manage up to a million participants. |
About Performance The participant number is one of the factors which can affect the performance of a project considerably. Other important factors are e.g. size and complexity of the questionnaire. When planning a project with a lot of participants, please mind the advices regarding performance optimization, in particular when planning participant variables and when using dynamic features as e.g. lists and triggers. |
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