1. //
  2. Start
  3. //
  4. Activities
  5. //
  6. Browse
  7. //

Browse by research area

1 - 100 out of 975Page size: 100
Sort by: Start date

  1. Andreas Wieland

    Schüßler, E. (Host)

    03.11.2025 → 05.11.2025

    Activity: Hosting a visitor › Hosting an academic visitor

  2. Nora Lohmeyer

    Schüßler, E. (Host)

    13.10.2025 → 17.10.2025

    Activity: Hosting a visitor › Hosting an academic visitor

  3. Enhancing careless responding detection: A norm group-based calculation approach

    Escher, Y. A. (Speaker), Goldammer, P. (Coauthor), Stöckli, P. L. (Coauthor), Annen, H. (Coauthor) & Heimann, A. L. (Coauthor)

    12.09.2025

    Activity: Talk or presentation › Conference Presentations › Research

  4. 35th International Congress on Social and Environmental Accounting Research UK – Emerging Scholars Colloquium

    Bornhöft, S. (Speaker) & Lueg, R. (Coauthor)

    25.08.2025 → 28.08.2025

    Activity: Participating in or organising an academic or articstic event › Conferences › Research

  5. Journal of Management Studies (Journal)

    Schüßler, E. (Reviewer)

    20.08.2025

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  6. Erstbetreuung der Dissertation von Sara Maric

    Schüßler, E. (Reviewer)

    14.08.2025

    Activity: Other expert activities › Academic Consultant › Research

  7. Erstbetreuung der Dissertation von Nina Füreder

    Schüßler, E. (Reviewer)

    08.2025

    Activity: Other expert activities › Academic Consultant › Research

  8. Addressing the Spatial Turn in Entrepreneurship Research: New Dimensions and Emerging Issues

    Cnossen, B. (Speaker)

    27.07.2025 → 29.07.2025

    Activity: Talk or presentation › Conference Presentations › Research

  9. Inside the Writers’ Room: Theorizing Relationality in Creative Collaboration

    Cnossen, B. (Speaker)

    27.07.2025 → 29.07.2025

    Activity: Talk or presentation › Conference Presentations › Research

  10. Organizing space and spatializing organization: Charting new territories of inquiry

    Cnossen, B. (Speaker)

    27.07.2025 → 29.07.2025

    Activity: Talk or presentation › Conference Presentations › Research

  11. Digitalization Misused? : A Threat to Fair Trial Rights in Extradition-Lessons from the German Federal Constitutional Court’s Rulings

    Erdem, B. (Speaker)

    23.07.2025

    Activity: Talk or presentation › Conference Presentations › Research

  12. Market Valuation of Biodiversity Risk: Evidence from the EU Nature Restoration Law

    Bornhöft, S. (Speaker)

    23.07.2025 → 29.07.2025

    Activity: Talk or presentation › Conference Presentations › Research

  13. The negotiator personality: Expert predictions vs. data-driven insights from higher-order latent modeling

    Escher, Y. A. (Speaker), Petrowsky, H. M. (Coauthor), Curhan, J. R. (Coauthor), Lee, A. J. (Coauthor), Stöckli, P. L. (Coauthor), Elfenbein, H. A. (Coauthor) & Loschelder, D. D. (Coauthor)

    16.07.2025

    Activity: Talk or presentation › Conference Presentations › Research

  14. Fit für den demographischen Wandel: Wie der Later Life Workplace Index Unternehmen zukunftssicher macht

    Deller, J. (Speaker) & Wilckens, M. (Speaker)

    11.07.2025

    Activity: Talk or presentation › talk or presentation in privat or public events › Transfer

  15. 7th JRC Summer School on Sustainable Finance

    Bornhöft, S. (Participant)

    10.07.2025 → 11.07.2025

    Activity: Participating in or organising an academic or articstic event › Conferences › Research

  16. Being drawn along: The use of drawing in affective organizational ethnography

    Bartusch, L. (Speaker)

    07.2025

    Activity: Talk or presentation › Conference Presentations › Research

  17. CRISIS-DRIVEN TRANSFORMATION IN ORGANIZATIONS

    Fey, L. (Speaker)

    07.2025

    Activity: Talk or presentation › Conference Presentations › Research

  18. TONALi Festival / Zukunftstage

    Jakob, L. (Moderator)

    30.06.2025 → 03.07.2025

    Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Transfer

  19. PhD seminar

    Cnossen, B. (Lecturer)

    27.06.2025

    Activity: Talk or presentation › Guest lectures › Education

  20. Understanding Audience Perception in Innovative Concert Formats: Transformative Learning Through Aesthetic Experiences?

    Jakob, L. (Speaker) & Bekmeier-Feuerhahn, S. (Speaker)

    26.06.2025

    Activity: Talk or presentation › Conference Presentations › Research

  21. hell:wach25 forum

    Jakob, L. (Speaker)

    14.06.2025

    Activity: Participating in or organising an academic or articstic event › Conferences › Transfer

  22. Current Practices of Classical Music - Artistic Citizenship

    Jakob, L. (Oral presentation)

    10.06.2025

    Activity: Talk or presentation › Conference Presentations › Education

  23. Work Life Balance: Stipendiat*innen / Gen Z im Gespräch mit Laura Venz und David Gutensohn

    Venz, L. (Speaker) & Gutensohn, D. (Speaker)

    06.06.2025

    Activity: Talk or presentation › talk or presentation in privat or public events › Transfer

  24. “Today We’re Gonna Do Bankruptcy”: Humour as a Vehicle for Enacting Alternativity in a Local Art Space

    Bartusch, L. (Speaker)

    06.2025

    Activity: Talk or presentation › Conference Presentations › Research

  25. University of California, Berkeley

    Escher, Y. A. (Visiting researcher)

    06.2025 → 07.2025

    Activity: Visiting an external institution › Visiting an external academic institution › Research

  26. Dimo Dimov

    Schüßler, E. (Host) & Wenzel, M. (Host)

    19.05.2025 → 21.05.2025

    Activity: Hosting a visitor › Hosting an academic visitor

  27. Jeffery McMullen

    Schüßler, E. (Host) & Wenzel, M. (Host)

    19.05.2025 → 21.05.2025

    Activity: Hosting a visitor › Hosting an academic visitor

  28. Jochen Koch

    Schüßler, E. (Host) & Wenzel, M. (Host)

    19.05.2025 → 21.05.2025

    Activity: Hosting a visitor › Hosting an academic visitor

  29. Nevena Radoynovska

    Schüßler, E. (Host) & Wenzel, M. (Host)

    19.05.2025 → 21.05.2025

    Activity: Hosting a visitor › Hosting an academic visitor

  30. Deutscher Orchestertag 2025

    Jakob, L. (Moderator)

    17.05.2025

    Activity: Participating in or organising an academic or articstic event › Conferences › Transfer

  31. Organization Studies (Journal)

    Jorgensen, L. (Reviewer)

    16.05.2025 → 27.06.2025

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  32. Classical:NEXT 2025

    Jakob, L. (Speaker)

    14.05.2025

    Activity: Talk or presentation › Conference Presentations › Transfer

  33. Confident for the next job interview: virtual reality for effective training

    Knabbe, F. (Speaker), Escher, Y. A. (Speaker), Petrowsky, H. (Coauthor), Loschelder, D. (Coauthor) & Kuhl, P. (Coauthor)

    08.05.2025

    Activity: Talk or presentation › Conference Presentations › Research

  34. Later Life Workplace Index (LLWI) und Digitalisierung

    Deller, J. (Speaker) & Wehage, M. (Speaker)

    07.05.2025

    Activity: Talk or presentation › Conference Presentations › Research

  35. Organising Artistic Practice: Understanding the Materialised Legitimation of Site-Specific Performances

    Cnossen, B. (Keynote Speaker)

    21.03.2025

    Activity: Talk or presentation › talk or presentation in privat or public events › Research

  36. Climate-Resilient Practices in the Second Largest Fruit-Growing Region In Europe: Addressing Organizational Needs In Times Of Climate Change

    Fey, L. (Speaker)

    03.03.2025

    Activity: Talk or presentation › Conference Presentations › Research

  37. University of Bristol

    Bornhöft, S. (Visiting researcher)

    03.2025 → 04.2025

    Activity: Visiting an external institution › Visiting an external academic institution › Research

  38. Klassik Foresight: Vier Szenarien für die Zukunft der Klassikbranche in Hamburg 2040

    Jakob, L. (Participant)

    11.02.2025 → 30.06.2025

    Activity: Participating in or organising an academic or articstic event › artistic events › Transfer

  39. Employer Longevity Readiness Index Workshop: Session 2: How do you build a longevity readiness Index?

    Deller, J. (Speaker)

    10.02.2025

    Activity: Talk or presentation › talk or presentation in privat or public events › Research

  40. Conference Reviewer for ODC Division

    Fey, L. (Reviewer)

    01.2025 → 02.2025

    Activity: Other expert activities › Academic Consultant › Research

  41. University of Groningen

    Bornhöft, S. (Visiting researcher)

    01.2025

    Activity: Visiting an external institution › Visiting an external academic institution › Research

  42. Academy of Management Journal (Journal)

    Schüßler, E. (Reviewer)

    2025 → …

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  43. Academy of Management Journal (Journal)

    Schüßler, E. (Editorial Board)

    2025 → …

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  44. Academy of Management Journal (Journal)

    Schüßler, E. (Reviewer)

    2025

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  45. European Group of Organizational Studies (External organisation)

    Bartusch, L. (Member)

    2025

    Activity: Membership › Learned societies and special interest organisations › Research

  46. Gutachten für ein Habilitationsverfahren (BOKU Wien)

    Schüßler, E. (Reviewer)

    2025

    Activity: Other expert activities › Academic Consultant › Research

  47. Industrial and Labor Relations Review (Journal)

    Schüßler, E. (Editorial Board)

    2025 → …

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  48. International Journal of Management Reviews (Journal)

    Schüßler, E. (Reviewer)

    2025

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  49. Journal of Economic Geography (Journal)

    Schüßler, E. (Reviewer)

    2025 → …

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  50. Journal of Management Studies (Journal)

    Schüßler, E. (Reviewer)

    2025 → …

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  51. Journal of Management Studies (Journal)

    Schüßler, E. (Reviewer)

    2025

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  52. Organization Studies (Journal)

    Schüßler, E. (Reviewer)

    2025

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  53. Organization Studies (Journal)

    Schüßler, E. (Reviewer)

    2025

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  54. Organization Studies (Journal)

    Schüßler, E. (Reviewer)

    2025

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  55. Qualitative Knowledge Synthesis in Management Research: Approaches, Opportunities & Expert Insights

    Habersang, S. (Speaker), Feuls, M. (Panel participant), Albertson, R. (Panel participant), Berente, N. (Panel participant), Behrends, H. (Panel participant), Hoon, C. (Panel participant), Reihlen, M. (Panel participant) & Rumyantseva , M. (Panel participant)

    2025

    Activity: Talk or presentation › Conference Presentations › Research

  56. Reviewer for German Research Foundation

    Schüßler, E. (Reviewer)

    2025

    Activity: Other expert activities › Other

  57. Technological Forecasting and Social Change (Journal)

    Schüßler, E. (Reviewer)

    2025

    Activity: Publication peer-review and editorial work › Peer review of publicationen › Research

  58. Zweitgutachten für Dissertation Mario Steppe

    Schüßler, E. (Reviewer)

    2025

    Activity: Other expert activities › Academic Consultant › Research

  59. Examinateur for Leo Bancou

    Schüßler, E. (Reviewer)

    09.12.2024

    Activity: Other expert activities › Other

  60. Leuphana Universität Lüneburg (Organisational unit)

    Brockelmann, K. (Deputy member)

    01.12.2024 → …

    Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees

  61. Konsumverhalten und Lösungsansätze im Fokus der Nachhaltigkeit

    Imschloß, M. (Speaker)

    20.11.2024

    Activity: Talk or presentation › talk or presentation in privat or public events › Transfer

  62. Handelskongress Deutschland 2024

    Brockelmann, K. (Participant)

    12.11.2024 → 14.11.2024

    Activity: Participating in or organising an academic or articstic event › Conferences › Transfer

  63. Prüfung von Nachhaltigkeitsberichten durch den Wirtschaftsprüfer. Flug oder Segen?

    Velte, P. (Speaker)

    21.10.2024

    Activity: Talk or presentation › Conference Presentations › Education

  64. Sustainability reporting according to the new CSRD and the ESRS: What comes next for the internal audit?

    Velte, P. (Speaker)

    16.10.2024

    Activity: Talk or presentation › talk or presentation in privat or public events › Transfer

  65. ESG-orientierte Managementsysteme

    Velte, P. (Speaker)

    08.10.2024

    Activity: Talk or presentation › Conference Presentations › Transfer

  66. Institutionalizing Responsible Management Logics in Sustainability Transitions: A Multi-Level Perspective

    Schüßler, E. (Speaker), Laasch, O. (Speaker), Lohmeyer, N. (Coauthor) & Ashwin, S. (Coauthor)

    26.09.2024

    Activity: Talk or presentation › Conference Presentations › Research

  67. Prüfung von Nachhaltigkeitsberichten

    Velte, P. (Speaker)

    26.09.2024 → 27.09.2024

    Activity: Talk or presentation › Conference Presentations › Transfer

  68. Towards more radical forms of governance for business and human rights: From management practice to management education

    Schüßler, E. (Keynote Speaker)

    26.09.2024

    Activity: Talk or presentation › Conference Presentations › Research

  69. Autumn School »Molecular Plant Breeding for Sustainable Development« , Carolinensiel

    Weisenfeld, U. (Organiser)

    22.09.2024 → 28.09.2024

    Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research

  70. Predicting negotiation success with a multitude of negotiators’ inter-individual differences—a latent personality model of the successful negotiator

    Escher, Y. A. (Speaker), Petrowsky, H. M. (Coauthor) & Loschelder, D. D. (Coauthor)

    17.09.2024

    Activity: Talk or presentation › Conference Presentations › Research

  71. Organizing Collaborative Innovation Online and Offline: The Challenge of Copresence

    Schüßler, E. (Keynote Speaker)

    15.09.2024

    Activity: Talk or presentation › Conference Presentations › Research

  72. Forschen mit Mitteln Dritter

    Schüßler, E. (Organiser) & Sydow, J. (Speaker)

    13.09.2024

    Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research

  73. Neue EU-Berichts- und Sorgfaltspflichten zur Nachhaltigkeit. CSRD, CSDDD und Co

    Velte, P. (Speaker)

    27.08.2024

    Activity: Talk or presentation › talk or presentation in privat or public events › Transfer

  74. From Fleeting Enchantment to Embodied Commitment: How Bottom-up Momentum can Emerge and Persist

    Stöber, A. (Speaker)

    13.08.2024

    Activity: Talk or presentation › Conference Presentations › Research

  75. Unintended Consequences of Field Experiments in Poverty Settings

    Brüning, T. (Speaker) & Weiss, T. (Coauthor)

    11.08.2024

    Activity: Talk or presentation › Conference Presentations › Research

  76. Sustainability-oriented targets in executive compensation – Symbolic measures or significant catalyst for a sustainable transition?

    Hofer, A. (Speaker), Aschauer, E. (Speaker) & Velte, P. (Speaker)

    10.08.2024 → 14.08.2024

    Activity: Talk or presentation › Conference Presentations › Research

  77. Place and placing in the Emergence of Start-ups and Start-up Culture: A dialectical Approach’

    Cnossen, B. (Speaker)

    09.08.2024 → 13.08.2024

    Activity: Talk or presentation › Conference Presentations › Research

  78. The 84th Academy of Management Annual Meeting - AOM 2024

    Süßmair, A. (Participant)

    09.08.2024 → 13.08.2024

    Activity: Participating in or organising an academic or articstic event › Conferences › Transfer

  79. Business & econimics Society International (B&ESI) Conference - 41th

    Süßmair, A. (Speaker)

    15.07.2024 → 18.07.2024

    Activity: Talk or presentation › Conference Presentations › Transfer

  80. 40th EGOS Colloquium - EGOS 2024

    Schüßler, E. (Organiser), Überbacher, F. (Organiser) & Korula, A. (Organiser)

    04.07.2024 → 06.07.2024

    Activity: Participating in or organising an academic or articstic event › Conferences › Research

  81. Did we take the spatial turn? Tracing organizational space from paperwork to digitalization’

    Cnossen, B. (Speaker)

    04.07.2024 → 06.07.2024

    Activity: Talk or presentation › Conference Presentations › Research

  82. Introduction to the topic "At the Crossroads for More Radical Forms of Transnational Governance for Humanizing Global Supply Chains"

    Schüßler, E. (Keynote Speaker)

    04.07.2024

    Activity: Talk or presentation › Conference Presentations › Research

  83. It takes real humans to create together: Organizing the ‘Making’ of a TV series

    Cnossen, B. (Speaker)

    04.07.2024 → 06.07.2024

    Activity: Talk or presentation › Conference Presentations › Research

  84. Orchestrating temporal macro-structures through temporal work: Insights from the Edinburgh Festival

    Fey, L. (Speaker), Amis, J. M. (Speaker) & Greenwood, R. (Speaker)

    03.07.2024 → 06.07.2024

    Activity: Talk or presentation › Conference Presentations › Research

  85. Unintended consequences of field experiments in poverty settings

    Brüning, T. (Speaker) & Weiss, T. (Coauthor)

    03.07.2024 → 07.07.2024

    Activity: Talk or presentation › Conference Presentations › Research

  86. 40th EGOS Colloquium - EGOS 2024

    Schüßler, E. (Organiser), Pollock, N. (Organiser) & Marafiotta, E. (Organiser)

    02.07.2024

    Activity: Participating in or organising an academic or articstic event › Conferences › Research

  87. PhD seminar

    Cnossen, B. (Lecturer)

    07.2024

    Activity: Talk or presentation › Guest lectures › Education

  88. Enforceable Brand Agreements and Due Diligence Legislation: Complements or Substitutes in the Labor Governance of Global Supply Chains?

    Ashwin, S. (presenter), Lohmeyer, N. (presenter) & Schüßler, E. (Coauthor)

    29.06.2024

    Activity: Talk or presentation › Conference Presentations › Research

  89. From Compliance to Due Diligence: Redefining Risks and Responsibilities in Global Supply Chains?

    Ashwin, S. (Coauthor), Lohmeyer, N. (Speaker) & Schüßler, E. (Speaker)

    28.06.2024

    Activity: Talk or presentation › Conference Presentations › Research

  90. Organizing Risk and Managing Supply Chains: Insights from a Multidisciplinary Expert Panel and Future Directions

    Schüßler, E. (Speaker), Palermo, T. (Speaker), Huber, C. (Speaker), Meyer, J. (Speaker), Wieland, A. (Speaker), Skattang, K. (Speaker), Power, M. (Speaker) & Maguire, S. (Speaker)

    28.06.2024

    Activity: Talk or presentation › Conference Presentations › Research

  91. Sustainability in education: Master Management & Sustainable Accounting and Finance

    Velte, P. (Speaker)

    13.06.2024

    Activity: Talk or presentation › talk or presentation in privat or public events › Transfer

  92. Jahrestagung der Arbeitsgemeinschaft für Marketing - AFM 2024

    Brockelmann, K. (Participant)

    05.06.2024 → 08.06.2024

    Activity: Participating in or organising an academic or articstic event › Conferences › Transfer

  93. Click Green, Choose Greener: Investigating the Spillover Effect of Voluntary Carbon Offsetting on subsequent Pro-Environmental Decisions

    Nies, A.-K. (Speaker) & Imschloß, M. (Speaker)

    31.05.2024

    Activity: Talk or presentation › Conference Presentations › Research

  94. We have never been nomads: did we really take the spatial turn?

    Cnossen, B. (Speaker)

    31.05.2024

    Activity: Talk or presentation › talk or presentation in privat or public events › Research

  95. 2nd Organizing Creativity Transalpine Paper Development Workshop

    Schüßler, E. (Organiser), Montanari, F. (Organiser) & Biscaro, C. (Organiser)

    27.05.2024

    Activity: Participating in or organising an academic or articstic event › Conferences › Research

  96. 2nd Organizing Creativity Transalpine Paper Development Workshop

    Schüßler, E. (Moderator)

    27.05.2024 → 28.05.2024

    Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research

  97. Auswirkungen von Nachhaltigkeitsregulierungen auf Aufsichtsrat, Interne Revision und Wirtschaftsprüfer

    Velte, P. (Speaker)

    13.05.2024

    Activity: Talk or presentation › talk or presentation in privat or public events › Research

  98. Transforming Business & Education Conference

    Süßmair, A. (Participant)

    03.05.2024 → 07.05.2024

    Activity: Participating in or organising an academic or articstic event › Conferences › Transfer

  99. School of Management and Technology (Organisational unit)

    Schüßler, E. (Deputy member)

    05.2024

    Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees

  100. 11th Austrian Early Career Workshop in Management

    Fey, L. (Speaker)

    25.04.2024 → 26.04.2024

    Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research

Previous 1 2 3 4 5 6 7 8 ...10 Next

Recently viewed

Activities

  1. Kollegiales Feedback. Wie gibt man adaptiv, empathisch und konstruktiv Rückmeldungen?
  2. Allgemeindidaktische Aufgaben-Analysekriterien
  3. Homo oeconomicus and its racialized Other
  4. Die meteorologische Stadt
  5. Universität Montreal
  6. EVA 2002 Florenz
  7. Table Talks Künstlerische Forschung des Labors Theaterforschung - UDK 2013
  8. Schülercampus „Mehr Migranten werden Lehrer“ 2015
  9. 12th European Heathland Workshop - 2011
  10. 2. Bremer Freizeitkongress 2012
  11. Beiratsmitglied im Rahmen des Projektes “Gleichgestellt in Führung gehen”
  12. Kontur des Lebendigen. Karl Blossfeldt und „der Monismus der allmählichen Uebergänge
  13. 34th Annual Conference of the IEEE Industrial Electronics Society - IECON 2008
  14. Live im Klassenzimmer - theoretische Entwicklung, praktische Erprobung und wissenschaftliche Evaluation eines neuen Lehr-Lernsetting in der Hochschullehre
  15. Arkansas Foreign Language Teacher Association (AFLTA) (Externe Organisation)

Publications

  1. Verfahren zur Erkennung von Ausreißern in einer Folge von digitalisierten Messwerten
  2. Case Study
  3. A Transdiagnostic Internet-based Maintenance Treatment Enhances the Stability of Outcome after Inpatient Cognitive Behavioral Therapy
  4. Henry's law constants measurements of the nonylphenol isomer 4(3′,5′-dimethyl-3′-heptyl)-phenol, tertiary octylphenol and γ-hexachlorocyclohexane between 278 and 298 K
  5. Mit Geist unterrichten
  6. Productivity and the Product Scope of Multi-Product Firms: A Test of Feenstra-Ma
  7. Teaching personal initiative beats traditional training in boosting small business in West Africa
  8. Ethik geht uns alle an
  9. The Agrodiversity Experiment
  10. Who are the workers who never joined a union?
  11. Filming Futures
  12. Climate change and modelling of extreme temperatures in Switzerland
  13. The emotional side of sharing, social support and conflict negotiation between siblings and between friends
  14. The logic of interdisciplinarity
  15. German works councils and productivity
  16. Are Si-C bonds cleaved by microorganisms?
  17. Biased consumers' hypotheses on price-quality-relationships: Influences of numerical anchors
  18. Einleitung
  19. Selbst is(s)t der Mann - Essen kochen in der Jugendarbeit