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The diverse educational needs and challenges of Information Technology teachers in two black rural schools. In Vol. 30. Perspectives in Education (pp. 70-78). Havenga, M., Mentz, E., Breed, B., Govender, D., Govender, I., Dignum, F.P.M. & Dignum, M.V. (2012). A case study regarding teachers' problem-solving activities and approaches towards computer programming in diverse learning environments. In The 3rd International Conference on Society and Information Technologies. March 25th - 28th, 2012, Orlando, Florida, USA (pp. 81-85). Dechesne, F., Hattori, H., ter Mors, A., Such, J.M. & Dignum, F.P.M. (2012). Advanced Agent Technology. In F. Dechesne, H. Hattori, A. ter Mors, J.M. Such & F.P.M. Dignum (Eds.), Advanced Agent Technology, AAMAS 2011 Workshops Lecture Notes in Artificial Intelligence. Springer. Oijen, J. van & Dignum, F.P.M. (2012). Agent Communication for Believable Human-Like Interactions between Virtual Characters. In Proceedings of the 11th International Conference on Autonomous Agents and Multiagent Systems. Valencia, Spain. Oijen, J. van & Dignum, F.P.M. (2012). Agent Communication for Believable Human-Like Interactions between Virtual Characters. In Proceedings of the International Workshop on Emotional and Empathic Agents. Valencia, Spain. Oijen, J. van, La Poutré, J.A. & Dignum, F.P.M. (2012). Agent Perception within CIGA: Performance Optimizations and Analysis. In Proceedings of the 13th Workshop on Agent Oriented Software Engineering. Valencia, Spain. Brazier, F.M.T., Dignum, M.V., Huhns, M.N., Derksen, C., Dignum, F.P.M., Lessner, T., Padget, J., Quillinan, T. & Singh, M.P. (2012). Agent-based organisational governance of services. In Vol. 8. Multiagent and Grid Systems (pp. 3-18). Dignum, F.P.M. (2012). Agents for games and simulations. In Vol. 24. Autonomous agents and multi-agent systems (pp. 217-220). Di Tosto, G. & Dignum, F.P.M. (2012). Analysing policy compliance through agents' drives and values. In The Fifth Edition of Epistemological Perspectives on Simulation, A Cross-Disciplinary Workshop. San Antonio, TX, USA. Dignum, F.P.M., Jonker, C. & Dignum, M.V. (2012). Close Encounters of the Agent Kind: Designing Agents for Effective Training. In 2012 IEEE/WIC/ACM International Conference on Intelligent Agent Technology, Macao, China, Dec 2012. Aldewereld, H.M., Dignum, F.P.M. & Hiel, M. (2012). Decentralised Warehouse Control through Agent Organizations. In R. Hamberg & J. Verriet (Eds.), Automation in Warehouse Development (pp. 33-44). Dechesne, F., Di Tosto, G., Dignum, M.V. & Dignum, F.P.M. (2012). No smoking here. Values, norms and culture in multi-agent systems. Artificial intelligence and law. Di Tosto, G. & Dignum, F.P.M. (2012). Simulating Social Behaviour Implementing Agents Endowed with Values and Drives. In Proceedings of the 13th International Workshop on Multi-Agent-Based Simulation (MABS). Valencia, Spain. Dignum, F.P.M. & Pavon, J. (2012). Special Issue: Multi-Agent Systems Applications in Transport. In F.P.M. Dignum & J. Pavon (Eds.), Vol. 1. Journal on Progress in Artificial Intelligence. Wobcke, W., Desai, N., Dignum, F.P.M., Ghose, A., Padmanabhuni, S. & Srivastava, B. (2012). What Can Agent-Based Computing Offer Service-Oriented Architectures, and Vice Versa? In N. Desai, A. Liu & M. Winikoff (Eds.), Principles and Practice of Multi-Agent Systems 13th International Conference, PRIMA 2010 Vol. 7057. Lecture Notes in Computer Science (pp. 1-10). Springer-Verlag. Degens, N., Hofstede, G.J., Mc Breen, J., Beulens, A., Mascarenhas, S., Ferrreira, N., Paiva, A. & Dignum, F.P.M. (2012). When agents meet: empathy, moral circle, ritual, and culture. In In proceedings of first Workshop on Emotional and Empathic Agents, June 2012, Valencia, Spain. Dignum, F.P.M. & Dignum, M.V. (2012). You should be happy! In F. Paglieri, L. Tummolini, R. Falcone & M. Miceli (Eds.), The goals of cognition: essays in honor of Cristiano Castelfranchi. London: College Publications, 2012. Oijen, J. van & Dignum, F.P.M. (2011). A Perception Framework for Intelligent Characters in Serious Games. In Proceedings of the 10th International Conference On Autonomous Agents and Multiagent Systems. Aldewereld, H.M., Tranier, J.F.R., Dignum, F.P.M. & Dignum, M.V. (2011). Agent-Based Crisis Management. In C. Guttmann, F. Dignum & M. Georgeff (Eds.), Collaborative Agents – Research and Development Vol. 6066. Lecture Notes in Computer Science (pp. 31-43). Springer-Verlag. Weide, T.L. van der, Dignum, F.P.M., Meyer, J-J.Ch., Prakken, H. & Vreeswijk, G.A.W. (2011). Arguing About Preferences And Decisions. In P. McBurney, I. Rahwan & S. Parsons (Eds.), Argumentation in Multi-Agent Systems. 7th International Workshop. Revised Selected and Invited Papers Vol. 6614. Lecture Notes in Computer Science (pp. 68-85). Berlin/Heidelberg: Springer/Verlag. Dignum, F.P.M., Dignum, M.V. & Jonker, C.M. (2011). BRIDGE: Development and Application of Rich Cognitive Models for Policy Making. In Proceeding of the 1st International Workshop on Agent-based Modeling for Policy Engineering. Oijen, J. van, Vanhée, L. & Dignum, F.P.M. (2011). CIGA: A Middleware for Intelligent Agents in Virtual Environments. In Proceedings of the 3rd International Workshop on Agents for Education, Games and Simulations. Guttmann, C., Dignum, F.P.M. & Georgeff, M. (2011). Collaborative Agents – Research and Development. Lecture Notes in Computer Science, 6066. Vanhée, L., Aldewereld, H.M. & Dignum, F.P.M. (2011). Implementing Norms? In J.F. Hübner, J.M. Petit & E. Suzuki (Eds.), Proceedings of the 2011 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology - - Workshops, WI-IAT 2011, Campus Scientifique de la Doua, Lyon, France, August 22-27, 2011 (pp. 13-16). IEEE Computer Society. Mc Breen, J., Di Tosto, G., Dignum, F.P.M. & Hofstede, G.J. (2011). Linking Norms and Culture. International Conference on Culture and Computing, 0, 9-14. Mc Breen, J., Di Tosto, G., Dignum, F.P.M. & Hofstede, G.J. (2011). Linking Norms and Culture. In K. Hachimura, T. Ishida & N. Tosa (Eds.), Culture and Computing (pp. 1-6). Hiel, M., Aldewereld, H.M. & Dignum, F.P.M. (2011). Modeling Warehouse Logistics Using Agent Organizations. Lecture Notes in Computer Science, 6066, 14-30. Weide, T.L. van der, Dignum, F.P.M., Meyer, J-J.Ch., Prakken, H. & Vreeswijk, G.A.W. (2011). Multi-criteria argument selection in persuasion dialogues. In K. Tumer & P. Yolum (Eds.), Proceedings of the 10th International Joint Conference on Autonomous Agents and Multiagent Systems (pp. 921-928). International Foundation for Autonomous Agents and Multi-Agent Systems. Westra, J., Dignum, F.P.M. & Dignum, M.V. (2011). Organizing Scalable Adaptation in Serious Games. In F.M.P. Dignum, M. Beer, C. Brom & V.-W. Soo (Eds.), Proceedings of the 3rd International Workshop on the uses of Agents for Education, Games and Simulations. Oijen, J. van & Dignum, F.P.M. (2011). Scalable Perception for BDI-Agents Embodied in Virtual Enviornments. In Proceedings of the 2011 IEEE/WIC/ACM International Conference on Intelligent Agent Technology. Westra, J., Dignum, F.P.M. & Dignum, M.V. (2011). Scalable adaptive serious games using agent organizations. In L. Sonenberg, P. Stone, K. Tumer & P. Yolum (Eds.), 10th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2011), Taipei, Taiwan (pp. 1291-1292). IFAAMAS. Oijen, J. van & Dignum, F.P.M. (2011). Towards a Design Approach for Integrating BDI Agents in Virtual Environments. In Proceedings of the 11th International Conference on Intelligent Virtual Agents. Oijen, J. van & Dignum, F.P.M. (2011). Towards a Design Approach for Integrating BDI Agents in Virtual Environments. In H. Vilhjálmsson, S. Kopp, S. Marcella & K. Thórisson (Eds.), Intelligent Virtual Agents (Lecture Notes in Computer Science) (6895) (pp. 462-463). Springer Berlin/ Heidelberg. Dignum, F.P.M., Bradshaw, J., Silverman, B. & Doesburg, W.A. van (2010). Agents for Games and Simulations: Trends in Techniques, Concepts and Design (LNAI 6525). Berlin: Springer, Verlag. Pasquier, P., Hollands, R., Rahwan, I., Dignum, F.P.M. & Sonenberg, L. (2010). An empirical study of interest-based negotiation. International Journal on Autonomous Agents and Multi Agent Systems. Vazquez Salceda, J., Dignum, F.P.M., Vasconcelos, W.W., Padget, J., Clarke, S., Ceccaroni, L., Nieuwenhuis, K. & Sergeant, P. (2010). Combining Organisational and Coordination Theory with Model Driven Approaches to Develop Dynamic, Flexible, Distributed Business Systems. In L. Telesca, K. Stanoevska-Slabeva & V. Rakocevic (Eds.), In Proceedings of Digital Business First Iternational ICST Conference, LNICSSCTE (pp. 175-184). Springer. Dignum, M.V. & Dignum, F.P.M. (2010). Designing Agent Systems: State of the Practice. International Journal on Agent Oriented Software Engineering, 4(3), 224-243. Brazier, F., Dignum, F.P.M., Dignum, M.V., Huhns, M.N., Lessner, T., Padget, J., Quillinan, T. & Singh, M.P. (2010). Governance of Services: A Natural Function for Agents. In International Workshop on Service-Oriented Computing: Agents, Semantics and Engineering,. Westra, J., Dignum, F.P.M. & Dignum, M.V. (2010). Guiding User Adaptation in Serious Games. In In Proceedings of Second International Workshop on Agents for Games and Simulations, Toronto, May 2010. Westra, J., Dignum, F.P.M. & Dignum, M.V. (2010). Keeping the Trainee on Track. In In IEEE Symposium on Computational Intelligence and Games (CIG). Kopenhagen, 2010. Puerta Melguizo, M.C., Dignum, F.P.M. & Dignum, M.V. (2010). Learning for Organizational Change. In In proceedings 15th International Conference of European Learning Styles Information Network, June 2010. 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Advances in Practical Applications of Agents and Multiagent Systems. Salamanca: Springer. Weide, T.L. van der, Dignum, F.P.M., Meyer, J-J.Ch., Prakken, H. & Vreeswijk, G.A.W. (2010). Arguing About Preferences And Decisions (abstract). In P. Bouvry, L. van der Torre, E. Dubois & Th. Latour (Eds.), Proc. 22nd Benelux Conference on Artificial Intelligence (BNAIC 2010). Weide, T.L. van der, Dignum, F.P.M., Meyer, J-J.Ch., Prakken, H. & Vreeswijk, G.A.W. (2010). Arguing about preferences and decisions. In P. McBurney, S. Parsons & I. Rahwan (Eds.), Proceedings of the 7th International Workshop on Argumentation in Multi-Agent Systems (ARGMAS-10) (pp. 229-246). Koch, F.L. & Dignum, F.P.M. (2010). Enhanced Deliberation in BDI-Modelled Agents. In Advances in Practical Applications of Agents and Multiagent Systems (PAAMS 2010) (pp. 59-68). Springer. Sindlar, M.P., Dastani, M.M., Dignum, F.P.M. & Meyer, J-J.Ch. (2010). 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Yolum (Eds.), Declarative Agent Languages and Technologies II: Second International Workshop (LNAI, 3476) (pp. 1-18). Berlin/Heidelberg: Springer-Verlag. Jonker, G.M., Meyer, J-J.Ch. & Dignum, F.P.M. (2005). Efficiency and Fairness in Air Traffic Control. In R. Verbeeck, K. Tuyls, A. Nové, B. Manderick & B. Kuijpers (Eds.), Proceedings 7th Belgium-Netherlands Conference on Artificial Intelligence (pp. 151-157). Brussel: KVAB. Furtado, V., Melo, A., Dignum, M.V., Dignum, F.P.M. & Sonenberg, L. (2005). Exploring congruence between organizational structure and task performance: a simulation approach. In Workshop OOOP 2005. Grossi, D., Dignum, F.P.M., Dastani, M.M. & Royakkers, L. (2005). Foundations of Organizational Structures in Multiagent Systems. In Proceedings of AAMAS'05, Fourth International Joint Conference on Autonomous Agents and Multiagent Systems (pp. 690-697). ACM Press. Grossi, D. & Dignum, F.P.M. (2005). From Abstract to Concrete Norms in Agent Institutions. 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Weiss (Eds.), Agents and Computational Autonomy: Potential, Risks, and Solutions (LNCS, 2969) (pp. 114-127). Heidelberg: Springer-Verlag. Hulstijn, J., Dignum, F.P.M. & Dastani, M.M. (2004). Coherence in Multi-agent Interaction. In R..M. van Eijk, M.-P. Huget & F. Dignum (Eds.), Proceedings of the Agent Communication Languages (AC). New York: LNAI 3396, Springer Verlag. Hulstijn, J., Dignum, F.P.M. & Dastani, M.M. (2004). Coherence in Multi-agent Interaction. In R..M. van Eijk, M.-P. Huget & F. Dignum (Eds.), Proceedings of the Agent Communication Languages (AC). New York: LNAI 3396, Springer Verlag. Grossi, D., Dignum, F.P.M., Royakkers, L. & Meyer, J-J.Ch. (2004). Collective Obligations and Agents: Who Gets the Blame? In A. Lomuscio & D. Nute (Eds.), Proc. Deontic Logic in Computer Science (DEON 2004) (pp. 129-145). Berlin: Springer-Verlag. Grossi, D., Dignum, F.P.M. & Meyer, J-J.Ch. (2004). Contextual Taxonomies. In J. Leite & P. Toroni (Eds.), Proceedings CLIMA V (5th Int. Workshop on Computaional Logic in Multi-Agent Systems) (pp. 2-17). Broersen, J.M., Dignum, F.P.M., Dignum, M.V. & Meyer, J-J.Ch. (2004). Designing a Deontic Logic of Deadlines. In A. Lomuscio & D. Nute (Eds.), Proc. Deontic Logic in Computer Science (DEON 2004) (pp. 43-56). Berlin: Springer-Verlag. Dignum, M.V., Sonenberg, E. & Dignum, F.P.M. (2004). Dynamic Reorganization of Agent Societies. In G. Vouros (Ed.), Proceedings of Workshop on Coordination in Emergent Agent Societies. Valencia. Riemsdijk, M.B. van, Dastani, M.M., Dignum, F.P.M. & Meyer, J-J.Ch. (2004). Dynamics of Declarative Goals in Agent Programming. In J. Leite, A. Omicini, P. Torroni & P. Yolum (Eds.), Proceedings of the second international workshop on Declarative agent languages and technologies (DALT'04). (pp. 17-32). New York: AAMAS-2004. Riemsdijk, M.B. van, Dastani, M.M., Dignum, F.P.M. & Meyer, J-J.Ch. (2004). Dynamics of Declarative Goals in Agent Programming (abstract). In R. Verbrugge, N. Taatgen & L. Schomaker (Eds.), Proc. 16th Belgium-Netherlands Conf., on Artif. Intell. (BNAIC-2004). (pp. 341-342). Groningen: University of Groningen. Vázquez-Salceda, J., Aldewereld, H.M. & Dignum, F.P.M. (2004). Implementing Norms in Multiagent Systems. In G. Lindemann, J. Denzinger, I.J. Timm & R. Unland (Eds.), Multiagent System Technologies (pp. 313-327). Berlin: Springer-Verlag. Dastani, M.M., Hulstijn, J., Dignum, F.P.M. & Meyer, J-J.Ch. (2004). Issues in Multiagent System Development (abstract). In R. Verbrugge, N. Taatgen & L. Schomaker (Eds.), Proc. 16th Belgium-Netherlands Conf., on Artif. Intell. (BNAIC-2004) (pp. 353-354). Groningen: University of Groningen. Dastani, M.M., Hulstijn, J., Dignum, F.P.M. & Meyer, J-J.Ch. (2004). Issues in Multiagent System Development (abstract). In N.R. Jennings, C. Sierra, L. Sonenberg & M. Tambe (Eds.), Proc. 3rd Int. Joint Conf. On Autonomous Agents & Multi Agent Systems (AAMAS 2004) (pp. 922-929). New York: ACM. 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Dastani, M.M., Boer, F.S. de, Dignum, F.P.M. & Meyer, J-J.Ch. (2003). Programming Agent Deliberation: An Approach Illustrated Using the 3APL Language. In Proceedings of the Second International Conference on Autonomous Agents and Multiagent Systems (AAMAS'03). Melbourne: ACM Press. Dastani, M.M., Dignum, M.V. & Dignum, F.P.M. (2003). Role-Assignment in Open Agent Societies. In Proceedings of the Second International Conference on Autonomous Agents and Multiagent Systems (AAMAS'03). Melbourne: ACM Press. Weigand, H., Dignum, M.V., Meyer, J-J.Ch. & Dignum, F.P.M. (2003). Specification by refinement and agreement: designing agent interaction using landmarks and contracts. In P. Petta & R. Tolksdorf (Eds.), Engineering Societies in the Agents World III. Berlin, Duitsland: Springer, Lecture Notes in Computer Science. Rahwan, I., Sonenberg, L. & Dignum, F.P.M. (2003). Towards Interest-Based Negotiation. In J. Rosenschein, T. Sandholm, M. Wooldridge & M. 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Specification by Refinements and Agreement: Designing Agent Interaction Using Landmarks and Contracts. In P. Petta, R. Tolksdorf & F. Zambonelli (Eds.), Workshop Notes of the 3rd International Workshop Engineering Societies in the Agents World (ESAW'02) (pp. 251-264). Madrid, Spain. Dignum, F.P.M. (Ed.). (2002). Computational Intelligence, 18(2). Dignum, M.V. & Dignum, F.P.M. (2002). Towards an agent-based infrastructure to support virtual organisations. In L. Camarinha-Matos (Ed.), Collaborative Business Ecosystems and Virtual Enterprises. Dordrecht, the Netherlands: Kluwer Academic Publishers. Dignum, F.P.M. & Chaib-Draa, B. (2002). Trends in Agent Communication Languages. Computational Intelligence, 18(2), 89-101. Dignum, F.P.M. (2002, September 10). Trust and Reputation in e-commerce. Bandung, Indonesia, Fourth International Conference on Information Integration and web-based Applications & Services. Dignum, F.P.M. & Cortes, U. (2001). 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