We propose an online form of the cake cutting problem. This models situations where players arrive and depart during the process of dividing a resource. We show that well known fa...
We present an e-learning system based on online forms that allows teachers to easily organise competitions in a classroom. This system is used in a preliminary study to evaluate wh...
: Online form validation can be performed in several ways. This reports discusses an empirical study with 77 participants, which has found evidence that the best way of validating ...