Surveys
Open questionnaires are listed here. The survey body stays in the language chosen when the survey was created and does not auto-translate with the site.
Surveys are used to improve site organization, article difficulty, and experiment material. They are not used to sell personal data or build advertising profiles. Questions that can stay anonymous are kept anonymous; when contact information is requested, the purpose is stated explicitly.
| Survey type | Purpose | Public output | Not public |
|---|---|---|---|
| Site experience | Check whether navigation, learning routes, and downloads are clear. | Option distribution, completion rate, and aggregate trend. | Raw free text, email, and account identifiers. |
| Learning feedback | Understand article difficulty, code reproduction issues, and missing topics. | Aggregated topic requests and difficulty ranges. | Personal learning notes and one-to-one contact content. |
| Project suggestions | Collect experiments, datasets, or visualization directions readers want to see. | High-frequency suggestion categories. | Unmoderated raw submissions. |
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The Usage of Social Media of College Students
A short questionnaire about how college students use social media.
Please choose the option that best matches your experience. This survey is written in English and stays the same on both language versions of the site.