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(1978). On Facilitating Networks for Social Change ... - INSNA

(1978). On Facilitating Networks for Social Change ... - INSNA

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. . . Research Reports, cont'dIn autumn 1976 a survey of municipal servants in Cologne was started and analyse their in<strong>for</strong>mationbehaviour and ways of collecting and validating in<strong>for</strong>mations received from citizens and other municipalagencies will be studied . The data will be analyzed by multidimensional scaling procedures, clusteringalgorithms, and network analysis . The multigraphs defined by the flows of different kinds of in<strong>for</strong>mationwill be analyzed by block models .During the last months, Drs . Bick and Muller have conducted a secondary analysis of communicationdata among 64 municipal agencies broken down by some 250 subdivisions of the municipal administration ofthe city of Nurnberg . Some 4000 civil servants participated in the study which was originally planned<strong>for</strong> answering organizational problems . The interorganizational relationships have been analyzed bymultidimensional scaling, cluster analysis and the network program SOCK . The hypothesis of the administrativenetwork as a system of integrated zones of dense interactions was confirmed . The structuralattributes of a system will be used <strong>for</strong> additional explanations of the quality of process-produced data .Analysis of <strong>Social</strong> <strong>Networks</strong>In 1977 a group of social scientists started a research project <strong>for</strong> the analysis of social networkssupported by the Deutsche Forschungsgemeinschaft (German Research Foundation) . The project is designed<strong>for</strong> a period of 5 years . Its general objective is to develop methods <strong>for</strong> the analysis of social networksand to show the applicability of the network approach to a wide range of substantive impiricalproblems . There are five working groups :Aachen : Hubert Feger and collaborators, Rheinisch- Duisburg :,Hans-J . Hummel and collaborators,West-falische Technische Hochschule AachenGesamthochschule DuisburgKramerstr . 20/34, Lotharstr . 65D-5100 Aachen, W-Germany D-4100 Duisburg 1, W-GermanyMannheim : Franz U . Pappi and collaborators, Vienna : Rolf Ziegler and collaboratorsSentrum fur Umfragen, Methoden andUniversitat WienAnalysen, D-6800 Mannheim, Alserstr . 33B2,1, W-GermanyA-1080 Wien, AustriaWuppertal : Wolfgang Sodeur and collaborators,Gesamthochschule WuppertalMax Horkheimerstr . 21D-5600 Wuppertal 1, W-GermanyIn the first year (1977) the group concentrated on the following topics :a) Theoretical concepts <strong>for</strong> network analysisb) Methods of data collection in network analysisc) Mathematical models and methods <strong>for</strong> network analysisd) Computer programs <strong>for</strong> network analysise) Applications of network analysis in different researchOf course it was not possible to cover the whole field and to give a complete overview of what is goingon in network research . The following list of working papers will give a more precise picture of whatwas actually done . These working papers contain the first results of an attempt to set up a trendreporton network analysis, which will be completed and updated in the coming years . Though Englishtitles are given one must point out that all papers are written in German .ad a) Hummell, H .J . : Description and explanation of structures of voluntary interpersonal relationsby means of the Davis-Holland-Leinhardt-models, Duisburg, September 1977 .ad b) Bien, W . : Methods of data collection in small group research, Aachen, September 1977 .ad c) Bien, W . and M . Lubber : Quantitative sociometry : Problems and methods, Aachen, September 1977 .Feger, H . : The application of clique-detecting and cluster analytic methods <strong>for</strong> the analysisof social structures, Aachen, September 1977 .Bien, W . : Multidimensional scaling, Aachen, September 1977 .Guillot, G . and H . Feger : The statistical significance of cluster-analytic results, Aachen,September 1977 .

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