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  • 1
    In: PPmP - Psychotherapie · Psychosomatik · Medizinische Psychologie, Georg Thieme Verlag KG, Vol. 73, No. 08 ( 2023-08), p. 328-336
    Abstract: Hintergrund Untersuchungen zur Stigmatisierung von Krebspatienten zeigen eine moderate bzw. hohe Relevanz wahrgenommener Stigmatisierung. Bislang gibt es keine Studien, in denen Stigmatisierung explizit in Abhängigkeit von der onkologischen Therapie betrachtet wird. Wir untersuchten in einer großen Stichprobe die Rolle der onkologischen Therapie für die wahrgenommene Stigmatisierung. Methoden Im Rahmen einer registerbasierten bizentrischen Studie wurden quantitative Daten von 770 Patienten (47,4% Frauen; 88%≥50 Jahre) mit Brust-, Darm-, Lungen- oder Prostatakrebs ausgewertet. Die Stigmatisierung wurde mit der deutschen Version der Social Impact Scale erhoben, das validierte Instrument umfasst neben einem Gesamtscore vier Subskalen. Die Daten wurden mit dem t-Test sowie einer multiplen Regression mit verschiedenen soziodemografischen und medizinischen Prädiktoren analysiert. Ergebnisse Von den 770 Krebspatienten erhielten 367 (47,7%) eine Chemotherapie, ggf. in Kombination mit anderen Therapien (Operation, Strahlentherapie). Bei allen Stigmatisierungsskalen zeigten sich signifikante Mittelwertunterschiede (Effektstärken bis d=0,49) mit höheren Werten für Patienten mit Chemotherapie. Die multiplen Regressionsanalysen für die einzelnen Stigmatisierungsskalen demonstrieren einen über alle fünf Modelle hinweg signifikanten Einfluss der Variablen Alter (ß≤− 0,266) und Depressivität (ß≤0,627) sowie (bei vier Modellen) der Variable Chemotherapie (ß≤0,140) auf die wahrgenommene Stigmatisierung. Strahlentherapie weist in allen Modellen nur einen schwachen Einfluss auf und Operation hat keine Relevanz. Die erklärte Varianz liegt zwischen R2=27% bis 46,5%. Diskussion und Schlussfolgerung Die Befunde unterstützen die Annahme eines Zusammenhangs der onkologischen Therapie, insbesondere der Chemotherapie, auf die wahrgenommene Stigmatisierung von Krebspatienten. Wichtige Prädiktoren sind dabei Depressivität und jüngeres Alter ( 〈  50). Diese (vulnerablen) Personengruppen sollten in der klinischen Praxis daher besondere Aufmerksamkeit bzw. psychoonkologische Zuwendung erfahren. Weitere Forschungen zu Verlauf und Wirkmechanismen der therapiebezogenen Stigmatisierung sind darüber hinaus notwendig.
    Type of Medium: Online Resource
    ISSN: 0937-2032 , 1439-1058
    RVK:
    Language: German
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2023
    detail.hit.zdb_id: 800571-0
    SSG: 2,1
    SSG: 5,2
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  • 2
    Online Resource
    Online Resource
    Springer Science and Business Media LLC ; 2022
    In:  Agriculture and Human Values Vol. 39, No. 1 ( 2022-03), p. 119-134
    In: Agriculture and Human Values, Springer Science and Business Media LLC, Vol. 39, No. 1 ( 2022-03), p. 119-134
    Abstract: The development of sustainable agri-food systems requires not only new academic knowledge, but also concrete social and organizational change in practice. This article reflects on the action research process that supported and explored the learning process in an emerging agri-food value chain in the Berlin-Brandenburg region in eastern Germany. The action research study involved value chain actors, academic researchers, and process facilitators in a learning network. By framing the network’s learning and problem solving processes in concepts of organizational learning, lessons were drawn for researchers and value chain developers. The results underline the importance of process facilitation in a learning value chain to create a social space, in which the actors in the value chain can interact and find a common basis for collaboration. In the learning process, facilitators used an iterative design to consistently align learning activities with the needs of practitioners to ensure practical relevance. To establish new practices and partnerships, value chain actors challenged existing routines and developed new ideas and visions, while at the same time improving established practices within their organizations and along the entire value chain.
    Type of Medium: Online Resource
    ISSN: 0889-048X , 1572-8366
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2022
    detail.hit.zdb_id: 2014826-4
    SSG: 0
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  • 3
    Online Resource
    Online Resource
    Springer Science and Business Media LLC ; 2023
    In:  Forum Vol. 38, No. 4 ( 2023-09), p. 286-292
    In: Forum, Springer Science and Business Media LLC, Vol. 38, No. 4 ( 2023-09), p. 286-292
    Type of Medium: Online Resource
    ISSN: 0947-0255 , 2190-9784
    Language: German
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2023
    detail.hit.zdb_id: 1218650-8
    detail.hit.zdb_id: 2639817-5
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  • 4
    Online Resource
    Online Resource
    Informa UK Limited ; 2023
    In:  The Journal of Agricultural Education and Extension Vol. 29, No. 4 ( 2023-08-08), p. 417-438
    In: The Journal of Agricultural Education and Extension, Informa UK Limited, Vol. 29, No. 4 ( 2023-08-08), p. 417-438
    Type of Medium: Online Resource
    ISSN: 1389-224X , 1750-8622
    Language: English
    Publisher: Informa UK Limited
    Publication Date: 2023
    detail.hit.zdb_id: 2260210-0
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  • 5
    Online Resource
    Online Resource
    Elsevier BV ; 2023
    In:  Journal of Cleaner Production Vol. 424 ( 2023-10), p. 138821-
    In: Journal of Cleaner Production, Elsevier BV, Vol. 424 ( 2023-10), p. 138821-
    Type of Medium: Online Resource
    ISSN: 0959-6526
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2023
    detail.hit.zdb_id: 1179393-4
    detail.hit.zdb_id: 2029338-0
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  • 6
    Online Resource
    Online Resource
    MDPI AG ; 2018
    In:  Sustainability Vol. 10, No. 11 ( 2018-11-17), p. 4245-
    In: Sustainability, MDPI AG, Vol. 10, No. 11 ( 2018-11-17), p. 4245-
    Abstract: Organic and local food plays an important role in the discussion of sustainable public procurement for school catering services. The present study investigates the value chain supplying school catering with organic produce, using the organic vegetable industry in the Berlin-Brandenburg region in Germany as an example. The qualitative case study employs a structuration theory approach to explore value chain actors’ perspectives and their practices. Data is collected by conducting 14 in-depth interviews with actors on different supply chain levels (farming, wholesale, and catering) and analyzed by means of qualitative content analysis. The results suggest that, while organic food is generally important in school catering in Berlin, locally produced organic vegetables play only a minor role. A constraining factor is the lack of incentives for the use of locally produced organic food in the procurement guidelines, combined with a very limited budget for sourcing. Also, there are no preprocessing facilities in the region, while work organization in school catering services depends heavily on preprocessed food. From a farmers’ perspective, focusing on process grade vegetables is rarely a common marketing strategy.
    Type of Medium: Online Resource
    ISSN: 2071-1050
    Language: English
    Publisher: MDPI AG
    Publication Date: 2018
    detail.hit.zdb_id: 2518383-7
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