Prof. Dr. Jan Marco Leimeister will be a Visiting Research Professor at Harvard University in Boston (Massachusetts, USA) from mid-July to August 2012, working in particular in the areas of IT & Innovation and Ubiquitous Computing. Prof. Leimeister will also take part in the "Global Colloquium on Participant-Centered Learning" (GLOCOLL), which will be held at Harvard Business School from July 22-28. The GLOCOLL consists of two intensive sessions and aims to support professors and lecturers in improving the effectiveness of their teaching.