A model of the dynamics of organizational communication

We propose a model of the dynamics of organizational communication. Our model specifies the mechanics by which communication impact is fed back to communication inputs and closes the gap between sender and receiver of messages. We draw on language critique, a branch of language philosophy, and derive joint linguistic actions of interlocutors to explain the emergence and adaptation of communication on the group level. The model is framed by Te'eni's cognitive-affective model of organizational communication

Emergence of Self-Organized Symbol-Based Communication \ud in Artificial Creatures

In this paper, we describe a digital scenario where we simulated the emergence of self-organized symbol-based communication among artificial creatures inhabiting a \ud virtual world of unpredictable predatory events. In our experiment, creatures are autonomous agents that learn symbolic relations in an unsupervised manner, with no explicit feedback, and are able to engage in dynamical and autonomous communicative interactions with other creatures, even simultaneously. In order to synthesize a behavioral ecology and infer the minimum organizational constraints for the design of our creatures, \ud we examined the well-studied case of communication in vervet monkeys. Our results show that the creatures, assuming the role of sign users and learners, behave collectively as a complex adaptive system, where self-organized communicative interactions play a \ud major role in the emergence of symbol-based communication. We also strive in this paper for a careful use of the theoretical concepts involved, including the concepts of symbol and emergence, and we make use of a multi-level model for explaining the emergence of symbols in semiotic systems as a basis for the interpretation of inter-level relationships in the semiotic processes we are studying

Talking Nets: A Multi-Agent Connectionist Approach to Communication and Trust between Individuals

A multi-agent connectionist model is proposed that consists of a collection of individual recurrent networks that communicate with each other, and as such is a network of networks. The individual recurrent networks simulate the process of information uptake, integration and memorization within individual agents, while the communication of beliefs and opinions between agents is propagated along connections between the individual networks. A crucial aspect in belief updating based on information from other agents is the trust in the information provided. In the model, trust is determined by the consistency with the receiving agents’ existing beliefs, and results in changes of the connections between individual networks, called trust weights. Thus activation spreading and weight change between individual networks is analogous to standard connectionist processes, although trust weights take a specific function. Specifically, they lead to a selective propagation and thus filtering out of less reliable information, and they implement Grice’s (1975) maxims of quality and quantity in communication. The unique contribution of communicative mechanisms beyond intra-personal processing of individual networks was explored in simulations of key phenomena involving persuasive communication and polarization, lexical acquisition, spreading of stereotypes and rumors, and a lack of sharing unique information in group decisions

Proceedings ICPW'07: 2nd International Conference on the Pragmatic Web, 22-23 Oct. 2007, Tilburg: NL

Proceedings ICPW'07: 2nd International Conference on the Pragmatic Web, 22-23 Oct. 2007, Tilburg: N

Three Perspectives on Motivation and Multi-Criteria Assessment of Organic Food Systems

The complexity of values related to organic food systems is normally difficult to ascertain, understand and act upon for both producers and consumers, as well as for other agents. In this paper we have suggested MCA as a method that may help in coping with this complexity. Furthermore, we have pointed to the importance of addressing the challenge of motivation when designing such an MCA tool. In doing so, we have applied three very different concepts of motivation – an economic, a psycho-social and a relational concept. While they represent fundamentally different perspectives, by incorporating all three within a multi-perspective approach, we have been able to explore ’a broader array of relevant aspects of motivation when designing a MCA tool to be used by consumers when dealing with organic food issues. From an economic perspective, motivation is closely related to the buying situation and consumers’ need to choose between products. This stresses the importance of gaining a quick overview and of support in assessing the options. From a psycho-social perspective, the key point is to design the tool in a way that makes it possible for the consumer to include his or her experiences and specific lifeworld strategies in the assessment process. This highlights the importance of an MCA tool which enables users to influence and change criteria and values in decision-making and reflexive processes. Finally, from a relational perspective, motivation is a matter of social interaction and the tool should therefore be designed so as to allow dialogue between the agents involved in the value chain of the organic food system. Applying the three perspectives on motivation to the issue has proven the value of a multi-perspective approach and provided input qualifying the development of a prototype MCA tool for agents participating in the organic food system

Memory transition between communicating agents

Abstract: What happens to a memory when it has been externalised and embodied but has not reached its addressee yet? A letter that has been written but has not been read, a monument before it is unveiled or a Neolithic tool buried in the ground – all these objects harbour human memories engrained in their physicality; messages intended for those who will read the letter, admire the monument and hold the tool. According to Ilyenkov’s theory of objective idealism, the conscious and wilful input encoded in all manmade objects as the ‘ideal’ has an objective existence, independent from the author, but this existence lasts only while memories are shared between communicating parties. If all human minds were absent from the world for a period of time, the ‘ideal’, or memories, would cease to exist. They would spring back to existence, however, once humans re-entered the world. Ilyenkov’s analysis of memories existing outside an individual human consciousness is informative and thorough but, following his line of thought, we would have to accept an ontological gap in the process of memory acquisition, storage and transmission. If there is a period, following memory acquisition and receding its transmission, when memories plainly do not exist, then each time a new reader, spectator or user perceives them, he or she must create the author’s memories ex nihilo. Bergson’s theory of duration and intuition can help us to resolve this paradox. This paper will explore the ontological characteristics of memory passage in communication taken at different stages of the process. There will be an indicationof how the findings of this investigation could be applicable to concrete cases of memory transmission. In particular, this concerns intergenerational communication, technological memory, the use of digital devices and the Internet

Dimensions of professional competences for interventions towards sustainability

This paper investigates sustainability competences through the eyes of professional practitioners in the field of sustainability and presents empirical data that have been created using an action research approach. The design of the study consists of two workshops, in which professional practitioners in interaction with each other and the facilitators are invited to explore and reflect on the specific knowledge, skills, attitudes and behaviours necessary to conduct change processes successfully towards sustainability in a variety of business and professional contexts. The research focuses on the competences associated with these change processes to devise, propose and conduct appropriate interventions that address sustainability issues. Labelled ‘intervention competence’, this ability comprises an interlocking set of knowledge, skills, attitudes and behaviours that include: appreciating the importance of (trying to) reaching decisions or interventions; being able to learn from lived experience of practice and to connect such learning to one’s own scientific knowledge; being able to engage in political-strategic thinking, deliberations and actions, related to different perspectives; the ability for showing goal-oriented, adequate action; adopting and communicating ethical practices during the intervention process; being able to cope with the degree of complexity, and finally being able to translate stakeholder diversity into collectively produced interventions (actions) towards sustainability. Moreover, this competence has to be practised in contexts of competing values, non-technical interests and power relations. The article concludes with recommendations for future research and practice