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CREST Survey

The CREST Survey is a questionnaire developed to know how the communication devices are used.

We are looking for your collaboration to draw a pattern about the typical use (surfing, voice calls, data download, text messages, etc.) in different context (home, work, school, transport, etc.) and positions (device close to the head, on the lap, etc.).

If you want to participate, you will need a password to access the survey. To ask for a password, please write an email to This email address is being protected from spambots. You need JavaScript enabled to view it.

Once you have the password, please, follow the link.