Online Questionnaires

• Using a Pattern Catalogue in Requirements Engineering Activities, conducted by Cristina Palomares, Xavier Franch, and Carme Quer, GESSI Research Group, Universitat Politécnica de Catalunya (UPC), Barcelona, Spain

• A Survey on Lessons Learnt in Requirements Engineering, conducted by Ibtehal Noorwali and Nazim H. Madhavji, Department of Computer Science, University of Western Ontario, London, Ontario, Canada

• Why Do You Install Apps?, conducted by Mariano Ceccato, Alessandro Marchetto Anna Perini, and Angelo Susi, Fondazione Bruno Kessler, Trento, Italy

• Prioritization of Security Requirements for Cloud Computing, conducted by Georg Herzwurm, Norman Pelzl, Benedikt Krams, and Sixten Schockert, Department for Business Administration and Information Systems II, esp. Business Software, University of Stuttgart, Stuttgart, Germany