Your task in this thesis will be creating a tool for the assistance in online-experiments, particularly in code-readability. The development is to be carried out in php having a database connection.

Goals of your work are:

• Administration of multiple participants
• Random selection of tasks
• preferably accurate time measurement
• Displaying the results in a text-file
• eA preferably flexible enhancement possibility for following varieties of experiments (different number of groups, conditional execution of questions, examination of written source code)
• Exemplary implementation of a planned experiment

• Lanlan Zhang

• Computer science and comparable studies.
• In case of interest, please send an email to the tutor.

• Dr.rer.nat Dirk Wilking