This study investigates whether microblogging messages on Twitter validly mirror the political landscape offline and can be used to predict election results. In the context of the 2009 German federal election, we conducted a sentiment analysis of over 100,000 messages containing a reference to...

Performance Management -- Performance Measurement -- Incentives: Monetary or Non-Monetary? Extrinsic or Intrinsic?- Innovation and Creativity: Fostering and Impeding Conditions -- Innovative Approaches to Research Evaluation -- What Research Organizations Can Learn From Knowledge-Intensive...