Can we still stand by words? or: Why rhetoric needs A pragmatic turn

Rhetorical theory has developed powerful criticisms of pretentions to objectivity, in the spirit of deconstruction and ideology critique. These critiques contain nihilistic tendencies when they become abstracted from the interactive social contexts upon which they depend for their own significance and efficacy. With a rich analysis of the social bases of communication sustained by its commitment to the project of deliberative democracy, the classic Pragmatism of John Dewey and G. H. Mead can provide an important corrective by orienting rhetorical theory toward reflective social-political engagement.     

Interdisziplinarität und Wissensentwicklung

Interdisciplinarity and the Development of Knowledge. The author is engaged in the question how to explain the development of scientific meanings of facts which does not coincide with producing them rather with processes of the scientists' public communication. So long as the facts are adjustable to the conventional theories of those discipline which the researcher belongs to this connection does not reveal perfectly clear. More instructive is a consideration of so-called anomalies. The author demonstrates with an example of the history of science that researchers in case of new phenomena use to borrow concepts from other disciplines for resolving the interpretative problems. It emerges a loose net-work of concepts. In this way the researchers are producing a disciplinary mixed public at the same time. This process is seen as an important phase of the development of new theories and, complementary, new disciplines.     

A New Social Contract: Substituting the Neoliberal Public Policy Paradigm with a Participatory Public Policy Paradigm

Peter Hall introduced the concept of paradigm shifts into the public policy discourse. His account explains the seismic transition the world experienced in the 1980s. With this neoliberal paradigm the former social contract between the public leadership and the people unraveled and the future of humanity has been put at risk. To steer humanity back in the direction of a sustainable future, the author argues for a participatory public policy paradigm instituted as a reinvention of Rousseau’s social contract theory with tree distinct features that respond to the complexity of life in modern times.     

Understanding bike-sharing acceptability and expected usage patterns in the context of a small city novel to the concept: A story of ‘Greek Drama’

Developing initiatives that allow societies to embrace more sustainable travel behaviour patterns is a prerequisite for creating more livable urban futures. Bike-sharing, a measure designed to inspire modal shift from short car-trips, despite its recent exponential growth, is still understudied. This paper discusses a quantitative survey of 640 responses examining road users' attitudes towards bike-sharing and its possible introduction to Drama, a small Greek city resembling many others in terms of size, transport culture and socio-economic characteristics, which has never been exposed to a similar intervention. Most of the respondents recognised that bike-sharing is a mode with pro-environmental, cost-effective and health-improving qualities and the potential to promote a greener identity for the city. Evidence is provided that people would support a bike-sharing investment even in cases where the frequency of their current bicycle use and the regularity with which they intend to use an eventual scheme is low. Age, gender, the primary factor for modal choice, its perceived effectiveness in reducing traffic congestion and their usage expectations were all factors influencing the respondents’ acceptability of such an introduction. The lack of cycling infrastructure and road safety concerns were identified as possible usage barriers but the pro-social potential of bike-sharing combined with policy efforts to create a more pro-cycling culture could outweigh them. The present analysis suggests that bike-sharing can go beyond, what is typically regarded as its primary function, that of a last-mile solution for metropolitan areas, and be a publicly acceptable investment for smaller cities.