On Monday, 6 November 2017, Josef Frysak will present his doctoral thesis entitled “Effort Feedback Mechanisms for Persuasive Decision Support Systems in Multi-Attribute Decision-Making" at 8:30am in D2.2.094 (Welthandelsplatz 1, Building D2/C, second floor; 1020 Vienna). His first supervisor Edward Bernroider and members of the doctoral committee (Stefan Koch, Johann Mitlöhner, Roman Brandtweiner) will also take part. The presentation is open to the public. We welcome everyone who likes to join the presentation.