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The purpose of this paper is to investigate the performance of cultural algorithms (CAs) over a complete range of optimization problem complexities, from fixed to chaotic and specifically observing whether there is a given homogeneous agent topology within a culture which can dominate across all complexities.

In order to apply the CA overall complexity classes it was necessary to generalize on its co‐evolutionary nature to keep the variation in the population across all complexities. First, previous CA approaches were reviewed. Based on this the existing implementation was extended to produce a more general one that could be applied across all complexity classes. As a result a new version of the cultural algorithms toolkit, CAT 2.0, was produced, which supported a variety of co‐evolutionary features at both the knowledge and population levels. The system was applied to the solution of a 150 randomly generated problems ranging from simple to chaotic complexity classes.

No homogeneous social fabric tested was dominant over all categories of problem complexity; as the complexity of problems increased so did the complexity of the social fabric that was need to deal with it efficiently. A social fabric that was good for fixed problems might be less adequate for periodic problems, and chaotic ones.

The paper presents experimental evidence that social structure of a cultural system can be related to the frequency and complexity type of the problems that presented to a cultural system.

Tourism studies have conceptualized social media as artifacts and networks of tangible objects based on neat distinctions and categorizations. These neat ontological distinctions and categorizations have been discussed within the academic field of actor-network theory. Several scholars have most significantly investigated the spatialities of messier ways of conceptualizing and approaching societal objects and the trajectories of societal phenomena. Efforts are being made to widen the ontological register that has traditionally dominated social science research, including tourism studies. The purpose of this chapter is to address and problematize the social media pertaining to tourism, focusing on a research project as analytical and methodological lens.

The high rate of internet penetration has led to the proliferation of social media (SM) use, even at the workplace, including academia. This research attempts to develop a topology and thereby determine the dominant use motive for faculty’s use of SM.

In this two-part study, a two-stage research design has been adopted for topology development based on the application of Uses and Gratifications Theory. In the second part, the Technology Acceptance Model is applied to discern the dominant motive for SM use in academia.

The work is able to develop a seven-item topology, conforming to the basic three use motives, namely, hedonic, utilitarian and social. The work shows faculty attach more value to the instrumental utility of SM, while the hedonic function is also significant.

Discerning dominant motive implies that SM use at the workplace should not be banned, rather effective regulated use will instil the faculty to enhance work outcomes. The conceptualisation of topology for SM use in academia at the workplace can aid in designing an effective organisation policy, and design of an internal SM platform.

The study is unique towards topology development for academic faculty and has many important implications for management and academia, especially towards policy design for SM use at the workplace.

Relational thinking and spatial analyses have become highly relevant for higher education research. However, choices of research methods and specifically of statistical procedures do not often correspond to the epistemological underpinnings implied by relational perspectives. Against this background, this chapter illustrates the uses and challenges of geometric data analysis (GDA) for studying the complexities and dynamics of current spaces of higher education. GDA can be described as a set of statistical techniques that allow the identification, assessment and visualisation of complex relations in social science data. Using an investigation into the social topologies of first-year students as an example, we discuss the mathematical foundations, the step-by-step procedures of data analysis, the interpretation of results and strategies for integrating GDA into multimethod research designs. In sum, we argue that GDA does not only entail a comprehensive set of statistical instruments that permit visual analysis of relational structures, but also enables the systematic integration of qualitative and quantitative methods, hence supporting the development of innovative and coherent research designs and analytical strategies.

This chapter outlines opportunities for designing place-based or localized social media services and technologies for tourist settings. Following an exploration of how ephemeral, collaborative social networks emerge, consideration is given to understanding tourist places in terms of networking and socialization. In the field of information technology design, there are many examples of experimental mobile, location-based services that provide informational overplays for tourism sites and generally seem to merely replicate the functions of guidebooks or online information services. However, viewing the performance of tourism through a lens that emphasizes place-making as a social practice could inspire the innovation and design of new mobile social technologies to enrich tourist places and interactions.

The article contributes to affective ethnography focussing on the fluidity of organizational spacing. Through the concept of affective space, it highlights those elements that are ephemeral and elusive – like affect, aesthetics, atmosphere, intensity, moods – and proposes to explore affect as spatialized and space as affective.

Fluidity is proposed as a conceptual lens that sits at the conjunction of space and affect, highlighting both the movement in time and space, and the mutable relationships that the capacity of affecting and being affected weaves. It experiments with “writing differently” in affective ethnography, thus performing the space of representation of affective space.

The article enriches the alternative to a conceptualization of organizations as stable entities, considering organizing in its spatial fluidity and in being a fragmented, affective and dispersed phenomenon.

The article's writing is an example of intertextuality constructed through five praxiographic stories that illustrate the multiple fluidity of affective spacing in terms of temporal fluidity, fluidity of boundaries, of participation, of the object of practice, and atmospheric fluidity.

This paper aims to explore multiple problematisation processes through a former needle exchange programme run by Kék Pont (a non-governmental organisation) in the 8th district of Budapest. By presenting a collage of ethnographic stories, this paper attempts to preserve tacit knowledge associated with the programme and thereby keep its office alive as a “drug place”, the operation of which was made impossible in 2014.

Drawing on the insights of Foucauldian governmentality studies and actor-network theory, this paper focusses on drug use as a problem in its spatial-material settings. Based on ethnographic fieldwork, the contribution traces multiple problematisation processes and related infrastructures.

From the needle exchange programme’s perspective, drug use is not a singular problem but the effect of multiple problematisation processes. Although those processes are often in conflict with each other, the question is not which one is right, but how social workers manage to hold them together. It is a fragile achievement that requires years of training and ongoing negotiation with local actors. By eliminating Kék Pont’s 8th district office, the Hungarian Government did not only hinder harm reduction in the area but it had also rendered tacit knowledge associated with the needle exchange programme as a “drug place” inaccessible.

The paper is a melancholy intervention – an attempt to preserve tacit knowledge that had accumulated at the needle exchange programme. The retelling of ethnographic stories about this “drug place” is one way of ensuring that other drug policies remain imaginable.