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analysis and visualization of social networks
location: visone / applications

applications

the main purpose of the visone software is to empower researchers in the social sciences to analyze and visualize network data in an integrated fashion. potential applications range from sociometry to bibliometrics and web analysis.

users

some impresions and comments of users of the visone software

projects

preliminary versions of visone have been applied in several projects, some of which are described briefly on this page to point out usage scenarios.

disclaimer: all descriptions have been provided by member of the respective project. the visone team assumes no responsibilities for their content, subject, etc.

National Business Associations under conditions of Europeanization and Globalization

directors Volker Schneider
Philippe C. Schmitter
coordinator Jürgen R. Grote
researchers Christoph Stadler, Claudius Wagemann
students Arndt Wonka, Matthias Schweitzer, Hannes Peltonen, Hans-Jörg Schmedes
funding German Research Council (Deutsche Forschungsgemeinschaft/DFG) for an initial period of two years (1/2001 -12/2002)
keywords Organizational Change, Organized Business Interests, Interest Intermediation, Network Analysis, Chemical Industry, ICT, Dairy Industry, Interest Associations
summary

The project aims at identifying external and internal pressure that lead to changes in the organizational properties of business interest associations. For the time being, the project examines associations in the chemical industry (including biotechnology, life sciences, and genetic engineering) and the information and communication technology industry (ICT) in Germany, the UK and the US. Besides, changes in the organizational settings of business associations in the dairy industry in Switzerland, Austria, Germany and the UK are analyzed.

External pressure is being put on business interest associations in part via processes of economic and political europeanization and internationalization. Internal pressure may in part be induced by external developments, but it essentially concerns the ways of how individual firms and members react to the performance of "their" association. Both pressures, we submit, have had and have substantial impacts on the organizational properties of business interest associations, and it will be part of our tasks to disentangle these and identify their relative importance.

Methodologically, the project combines quantitative and qualitative approaches. To begin with, quantitative surveys are carried through with all business interest associations acting in a concerned sector. The used questionnaires contain questions about the development and change of their organizational properties as well as network-analytical questions, referring to reputation, information exchange and joint activities of different corporate actors in the sector. These data are being analyzed with visone. In a second step, a focal set of associations is defined which is afterwards examined by qualitative in-depth interviews.

 [visone graphics] Centrality visualization of information exchange in one sector

Governance Structures of Large-Scale Politicized Privatizations in East Germany from 1990-1994

director Wolfgang Seibel
researcher Jörg Raab
collaborator Patrick Kenis
funding Volkswagen-Foundation (1997-1999)
keywords Privatization, East Germany, Governance, Policy Networks
link project homepage
summary

The main research interest within the project focuses on the question what institutions evolved to transform the East German economy and what institutional and organizational responses were developed to cope with the often devastating consequences of the rapid detoriation of the East German industrial base which was triggered by the monetary union of July, 1st 1990. This question is studied in detail by comparing the governance of the privatization processes of two crisis ridden sectors, the steel and the shipbuilding sector. The analysis combines theoretical concepts of the ongoing discussion on governance forms (Williamson, Powell, Kenis/Schneider), steering (Mayntz, Scharpf, Luhmann) and interest intermediation (Schmitter/Lehmbruch). During the project relational data was collected in interviews and through questionnairs (types of tie: confidential communication, consideration of interest, obligation of report, political support, strategic collaboration). The data was analyzed with quantitative network analysis (UCINET) and visualized with visone.

Holocaust and "Polycracy" in Western Europe 1940-1944

director Wolfgang Seibel
researchers Insa Meinen
Jörg Raab
funding Volkswagen-Foundation for an initial period of two years (03/2000-03/2002)
keywords Holocaust, Western Europe, Historical Network Analysis, Content Analysis
link project homepage
summary

The aim of the project is to describe the structures of the persecutory apparatus directed at the Jews and to study the effects of these structures on the persecutory and destructive capacity of the National socialist regime in German-occupied Western Europe in the years between 1940 and 1944. The countries to be compared are France, Belgium and the Netherlands. These countries display stark differences during the period under study in terms of victim rates in the Jewish population (deportation rate in France 25%, in Belgium 43%, in the Netherlands 76%), and also great differences in the occupation regimes and the formal position of the SS and Gestapo. The occupation regimes are understood as inter-organizational systems of German and indigenous actors. In the project, a method has been developed to collect information about the relations between the German and indigenous actors. So far, a case study on the persecution of Jews that had previously converted to one of the Christian congregations in the Netherlands in 1942/1943 has been conducted as pretest. The results were visualized and analyzed with visone.