Reasoning with Group Norms in Software Agent Organizations.- A Cognitive Framing for Norm Change.- Representative Agents and the Cold Start Problem in Contract Negotiation.- Simulating Normative Behavior in Multi-Agent Environments Using Monitoring Artefacts.- Exploring the Effectiveness of Agent Organizations.- SIMPLE: a Language for the Specifiation of Protocols, Similar to Natural Language.- Mind as a Service: Building Socially Intelligent Agents.- COIR: Verifying Normative Specifications of Complex Systems.- The Role of Knowledge Keepers in an Artificial Primitive Human Society: an Agent-Based Approach.- Modeling and Detecting Norm Conflicts in Regulated Organizations.- Revising Institutions Governed by Institutions for Compliant Regulations.- Reinforcement Learning of Normative Monitoring Intensities.- Communication in Human-Agent Teams for Tasks with Joint Action.- Manipulating Conventions in a Particle-based Topology.- Formation of Association Structures Based on Reciprocityand Their Performance in Allocation Problems.- Towards Team Formation via Automated Planning.- Interest-based Negotiation for Policy-regulated Asset Sharing.- An Empirical Evaluation of the Huginn Constrained Norm-aware BDI Reasoned.- Implementation of Normative Practical Reasoning with Durative Actions.- Multi-agent Team Formation for Design Problems.- Security and Robustness for Collaborative Monitors.- An Interactive, Generative Punch and Judy Show Using Institutions, ASP and Emotional Agents.- Quantified Degrees of Group Responsibility.