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en:create:personal-code [22.07.2019 20:16] – admin | en:create:personal-code [09.02.2025 13:35] (current) – [Separate Text Inputs] paula.dees | ||
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If the participant enters the same code in the second questionnaire, | If the participant enters the same code in the second questionnaire, | ||
- | > Pöge, A. (2008). Persönliche Codes „reloaded“. Methoden – Daten – Analysen, 2(1), 59-70. [[https:// | + | * Pöge, A. (2008). Persönliche Codes "reloaded".//Methoden – Daten – Analysen, 2//(1), 59-70. [[https:// |
+ | * Pöge, A. (2011). Persönliche Codes bei Längsschnittuntersuchungen III: fehlertolerante Zuordnung unverschlüsselter und verschlüsselter selbstgenerierter Codes im empirischen Test. //Methoden, Daten, Analysen (mda), 5//(1). [[https:// | ||
An advantage of this solution is that the code functioned relatively reliably and provided high anonymity in times before the Social Web. However, this solution also has disadvantages: | An advantage of this solution is that the code functioned relatively reliably and provided high anonymity in times before the Social Web. However, this solution also has disadvantages: | ||
- | * One typo is enough to make the assignment very difficult. | + | * Typos make it difficult |
* The procedure involves a certain amount of effort for the participants, | * The procedure involves a certain amount of effort for the participants, | ||
* If a respondent reveals a lot about themself on social networks or if other data sources are available, parts of the personal code can be identified. In a small population (e.g. students of one year) this is often enough to de-anonymise the data. | * If a respondent reveals a lot about themself on social networks or if other data sources are available, parts of the personal code can be identified. In a small population (e.g. students of one year) this is often enough to de-anonymise the data. | ||
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+ | **Tip:** Set an (arbitrary) auto-fill code for the open input field in the details settings. The browser will then remember the personal code (if not deactivated in the browser) and automatically suggest it the next time you fill in the form. | ||
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==== Separate Text Inputs ===== | ==== Separate Text Inputs ===== | ||
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**Tip:** Make sure you specify a mandatory response for open text input, missing data is usually not helpful. | **Tip:** Make sure you specify a mandatory response for open text input, missing data is usually not helpful. | ||
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+ | **Search terms:** Personal code, participation code, panel survey, longitudinal, |