Melis, EricaKaerger, PhilippHomik, MartinHaake, Jörg M.Lucke, UlrikeTavangarian, Djamshid2018-01-252018-01-2520053-88579-395-4https://dl.gi.de/handle/20.500.12116/15195Mind maps have been used for many (including educational) purposes. Several tools are available for visualizing and creating those maps. However, evaluation and feedback is rarely available in such tools and thus, an important aspect of interactive exercises is missing. This paper presents the interactive concept map tool, ICMAP, that is integrated with the web-based learning environment ACTIVEMATH. It discusses the main diagnosis mechanisms, the generation of feedback, and the adoption of the collaborative learning tool CoolModes to develop ICMAP.enText/Conference Paper1617-5468