Alm1. GISMO[4] is a visualization tool for Moodle, which uses log data, process them and finally produces graphical representations that can be used by teachers so as to examine social, cognitive and/or behavioral student interactions. The tool incorporates with Moodle as a supplement block within the graphics environment, visible only by the teacher. It provides analytic statistical representations and shows a general picture of the students as a whole, analyzing the more general learning process of all the students on all subjects. It can also provide analytical statistic representations for specific students, resources and activities.