This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
en:create:waves [29.10.2017 20:07] – claudia.seifert | en:create:waves [07.09.2022 21:07] (current) – admin | ||
---|---|---|---|
Line 3: | Line 3: | ||
- | If you want to survey one and the same respondent over different periods of time you are usually dealing with a multi-wave survey, a longitudinal study or a diary design | + | If you want to survey one and the same respondent over different periods of time, you are usually dealing with a multi-wave survey, a longitudinal study or a diary study which all three face two challenges: |
* How to ensure that your respondents complete the questionnaire at the right time? | * How to ensure that your respondents complete the questionnaire at the right time? | ||
Line 43: | Line 43: | ||
When using multiple questionnaires for every completed questionnaire a new dataset (data row) is stored. For matching reasons every data row needs a distinct participant code. By doing the following one can get such a code: | When using multiple questionnaires for every completed questionnaire a new dataset (data row) is stored. For matching reasons every data row needs a distinct participant code. By doing the following one can get such a code: | ||
- | * If you send mailings, SoSci Survey automatically stores a distinct personal identification under the variable SERIAL (additional variable in the data output). This is possible also without losing any anonymity. Important: The email must contain the placeholder %link% in order to actually send personalized links. | + | * If you send mailings, SoSci Survey automatically stores a distinct personal identification under the variable SERIAL (additional variable in the data output). This is possible also without losing any anonymity. |
- | * You can send personalized links on your own. The identification of every participant then will be passed by a reference or a serial number (see also [[en: | + | * **Important:** The email must contain the placeholder %link% in order to actually send personalized links. |
+ | * **Important: | ||
+ | * You can send personalized links yourself. The identification of every participant then will be passed by a reference or a serial number (see also [[en: | ||
* The participants are asked to create a personal code and enter this to a text gadget (for example with the first letter of their mother' | * The participants are asked to create a personal code and enter this to a text gadget (for example with the first letter of their mother' | ||
Line 135: | Line 137: | ||
**Tip**: To which addresses an email will be send, will identified right at time of sending - in case it is a standardized interval for all addresses. Consequently, | **Tip**: To which addresses an email will be send, will identified right at time of sending - in case it is a standardized interval for all addresses. Consequently, | ||
- | **Important**: | + | **Important**: |
==== Mobile Experience Sampling Method (MESM) ==== | ==== Mobile Experience Sampling Method (MESM) ==== | ||
Line 142: | Line 144: | ||
* SoSci Survey supports the sending of SMS via the Mailings-function. In case the SMS-function is unlocked, you can leave the text- or html-version of an invitation empty and instead enter some text for an SMS. | * SoSci Survey supports the sending of SMS via the Mailings-function. In case the SMS-function is unlocked, you can leave the text- or html-version of an invitation empty and instead enter some text for an SMS. | ||
* In case you enter email-text as well as SMS-text, SoSci Survey sends messages via both channels (if both have a valid address or phone-number). | * In case you enter email-text as well as SMS-text, SoSci Survey sends messages via both channels (if both have a valid address or phone-number). | ||
- | * The address list takes email-addresses as well as phone-numbers (instead or additionally). | + | * The **List of Contacts** |
* The Opt-In-question takes email addresses as well as mobile-phone-numbers. For a validation of a number an additional email address is necessary. | * The Opt-In-question takes email addresses as well as mobile-phone-numbers. For a validation of a number an additional email address is necessary. | ||
* Important: providers of mobile phone network charge a fee for sending SMS (per SMS costs incur by 0.10 Euros (plus sales taxes). | * Important: providers of mobile phone network charge a fee for sending SMS (per SMS costs incur by 0.10 Euros (plus sales taxes). | ||
Line 150: | Line 152: | ||
* Questionnaires that were created using SoSci Survey can usually be completed via smartphone, but for a MESM-study it is worth the effort to optimize the questionnaire for smartphones, | * Questionnaires that were created using SoSci Survey can usually be completed via smartphone, but for a MESM-study it is worth the effort to optimize the questionnaire for smartphones, | ||
- | + | ==== Event-contingent measurement points ==== | |
+ | |||
+ | The counterpart to experience sampling is that respondents call up a questionnaire independently when a specific event occurs. Ideally, they do not have to enter a personal code each time, but can use a personalized link directly. There are several ways to do this: | ||
+ | |||
+ | * You can use serial mail ([[: | ||
+ | * You can also create links yourself that carry a marker and send them to respondents: | ||
+ | |||
+ | |||
+ | ---- | ||
+ | |||
+ | **Search terms:** panel, panel studies, experience sampling, ambulatory assessment. | ||