Johanna Pirker

game design game development data analysis games game jam virtual world gamification motivational active learning social network analysis ux virtual worlds game research gaming tealsim open wonderland e-learning development gdc viewer audience spectator streaming twitch video games ai network analsyis social networks profiling cluster analysis progression analysis game analytics big data immersive education virtual reality player profiling qa user experience testing games user research motivation blended learning games research usability eye-tracking et data visualization visualisation indie development engagement game fdg15 stem education innovation active learning hackathon graz virtual teal teal physics