Wissen wer wo wohnt

In cities people live together in neighbourhoods. Here they can find the infrastructure they need, starting with shops for the daily purpose to the life-cycle based infrastructures like kindergartens or nursing homes. But not all neighbourhoods are identical. The infrastructure mixture varies from neighbourhood to neighbourhood, but different people have different needs which can change e.g. based on the life cycle situation or their affiliation to a specific milieu. We can assume that a person or family tries to settle in a specific neighbourhood that satisfies their needs. So, if the residents are happy with a neighbourhood, we can further assume that this neighbourhood satisfies their needs. The socio-oeconomic panel (SOEP) of the German Institute for Economy (DIW) is a survey that investigates the economic structure of the German population. Every four years one part of this survey includes questions about what infrastructures can be found in the respondents neighbourhood and the satisfaction of the respondent with their neighbourhood. Further, it is possible to add a milieu estimation for each respondent or household. This gives us the possibility to analyse the typical neighbourhoods in German cities as well as the infrastructure profiles of the different milieus. Therefore, we take the environment variables from the dataset and recode them into a binary variable – whether an infrastructure is available or not. According to Faust (2005), these sets can also be understood, as a network of actors in a neighbourhood, which share two, three or more infrastructures. Like these networks, this neighbourhood network can also be visualized as a bipartite affiliation network and therefore analysed using correspondence analysis. We will show how a neighbourhood analysis will benefit from an upstream correspondence analysis and how this could be done. We will also present and discuss the results of such an analysis

Smart Cities and ICT – Insights from the Morgenstadt project

According to the United Nations, 60% of the world’s population will live in urban areas by 2030 (United Nations 2012). While many cities around the world are growing and expanding, at the same time, a big number of cities in the northern hemisphere is facing reverse trends, e.g. caused by the demographic change. As a result of these trends and the comprehensive globalization, cities are competing within a global market for companies and well educated inhabitants. As an additional challenge, the climate change revealed his powerful forces during the last decades as seen in hurricanes Katrina and Sandy in 2005 respectively 2012 or typhoon Haiyan in 2013. In this context, cities are facing an extremely difficult assignment: an innovative sustainable development of the city, including ecologic, economic and social dimensions. This task includes two central requirements, making the city livable on the one hand and resilient against external factors as natural disasters or other crises on the other. This paper outlines innovative approaches of cities all over the world, in order to achieve the goal of a sustainable city of tomorrow, concentrating on the contribution of innovative information and communication technologies (ICT). The paper is based on an interdisciplinary long-term research project called “Morgenstadt: City Insights” (m:ci), which analyzed innovative and sustainable solutions and projects of the city sectors mobility, water infrastructure, production and logistics, governance, buildings, energy, security and ICT in six leading cities around the world in order to identify common characteristics and structures of success stories. Therefore, the paper first presents the research methodology of the m:ci project, followed by an overview of the examined sectors, projects and cities. Subsequently the key findings regarding the ICT sector will be presented and the role of ICT for an innovative and sustainable city development will be outlined. In this context it will be elaborated for instance how ICT enables innovative solutions of other sectors and to which extent the collection and procession of urban data contributes to a sustainable development. Finally, the paper discusses the transferability of the identified approaches and tries to illustrate possible strategies to implement such innovative and sustainable solutions

Computer-based methods for a socially sustainable urban and regional planning

Due to global restructuring and urbanization, urban and regional planning is presented with the great challenge of offering sustainable planning strategies. Through particular consideration of the interaction between spatial and social structures, this research project aims to provide a methodical instrument that helps to factor the social dimension of sustainability into planning. The project comprises three modules. In the first one, a method will be developed, which makes it possible to generate spatial structures with very different characteristics. In the framework of the second module, we first elaborate on graph-based methods for analyzing spatial structures, and secondly we develop an agent-based simulation model for residential segregation. The third module contains an empirical study of the interactions between built structures and socio-spatial organization in the partner city of Dresden. Through the comparison of simulation models and small-scale empirical data, one should be able to derive theoretical concepts which can in turn be used to evaluate specific built structures.Peer Reviewe

Computer-based methods for a socially sustainable urban and regional planning

Due to global restructuring and urbanization, urban and regional planning is presented with the great challenge of offering sustainable planning strategies. Through particular consideration of the interaction between spatial and social structures, this research project aims to provide a methodical instrument that helps to factor the social dimension of sustainability into planning. The project comprises three modules. In the first one, a method will be developed, which makes it possible to generate spatial structures with very different characteristics. In the framework of the second module, we first elaborate on graph-based methods for analyzing spatial structures, and secondly we develop an agent-based simulation model for residential segregation. The third module contains an empirical study of the interactions between built structures and socio-spatial organization in the partner city of Dresden. Through the comparison of simulation models and small-scale empirical data, one should be able to derive theoretical concepts which can in turn be used to evaluate specific built structures

Digitale Teilhabe

Das Themenheft Digitale Teilhabe beschäftigt sich zentral mit den Potentialen der Nutzung der neuen Informations- und Kommunikationstechnologien durch benachteiligte Menschen. Im Leitartikel wird der Versuch unternommen, mögliche theoretische Anknüpfungspunkte und Forschungsfragen für weitere Studien- und Forschungsarbeiten in dem noch jungen Themenfeld der Digitalen Teilhabe zu identifizieren. Hierzu wird zunächst das zugrunde liegende Verständnis von Behinderung/Benachteiligung diskutiert und inklusive (Medien-)Bildung als Teil der Persönlichkeitsbildung skizziert. In verschiedenen Diskursen bzw. Disziplinen werden dann theoretische Anknüpfungspunkte für weitere Forschungsarbeiten benannt. Die Idee für das Themenheft ist im Rahmen des Projekts "Begleitforschung im PIKSL-Labor" des Zentrums für Planung und Evaluation Sozialer Dienste der Uni Siegen (ZPE) entstanden. Das PIKSL-Projekt zielt darauf ab, Menschen mit Behinderungen moderne Kommunikationstechnologien zugänglich zu machen, um ihnen Teilhabemöglichkeiten zu erleichtern und zugleich die personale Abhängigkeit von professioneller Unterstützung zu reduzieren. Der inter- und transdisziplinäre Ansatz von PIKSL wird durch die Vielfalt der Artikel in dem Heft deutlich: Digitale Teilhabe wird nicht alleine aus (medien-)pädagogischer bzw. sozialwissenschaftlicher Perspektive betrachtet. Die Besonderheit liegt in der Kooperation unterschiedlicher Disziplinen wie Soziale Arbeit, Kunst und Webdesign

Computer-based methods for a socially sustainable urban and regional planning

Due to global restructuring and urbanization, urban and regional planning is presented with the great challenge of offering sustainable planning strategies. Through particular consideration of the interaction between spatial and social structures, this research project aims to provide a methodical instrument that helps to factor the social dimension of sustainability into planning. The project comprises three modules. In the first one, a method will be developed, which makes it possible to generate spatial structures with very different characteristics. In the framework of the second module, we first elaborate on graph-based methods for analyzing spatial structures, and secondly we develop an agent-based simulation model for residential segregation. The third module contains an empirical study of the interactions between built structures and socio-spatial organization in the partner city of Dresden. Through the comparison of simulation models and small-scale empirical data, one should be able to derive theoretical concepts which can in turn be used to evaluate specific built structures.Peer Reviewe