A tool for evaluating social media enhanced learning environments. - Kirsi Silius; Anne-Maritta Tervakari; Olli Pirttila; Jukka Paukkeri; Teemu Mäkelä (EDUCON, 2014)

Usefulness of information visualizations based on educational data. - Anne-Maritta Tervakari; Kirsi Silius; Juho Koro; Jukka Paukkeri; Olli Pirttila (EDUCON, 2014)