Book Chapter: Nicht-reaktive Datenerhebung: Innovative Techniken zur Evaluation von Teilnahmeverhalten mit Paradaten

Non-Reactive Data Collection: New Techniques for the Collection of Paradata to Help Evaluate Participants' Behavior by Lars Kaczmirek and Wolfgang Neubarth. Examples and online documentation for the book chapter:

Other websites related to Client Side Paradata

The CSP Project from Dirk Heerwegh

Dirk Heerwegh maintains a collection of websites about paradata and provides ready-to-use scripts for inclusion in survey questionnaires. The script goes beyond the collection of time stamps by tracking pauses and scrolling. It also includes an easy to use analysis tool, the PHP-CSP Processor.