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@PHDTHESIS{Sohnius:1003862,
      author       = {Sohnius, Felix},
      othercontributors = {Schmitt, Robert H. and Sauer, Alexander},
      title        = {{I}ntegriertes {Q}ualitäts- und
                      {N}achhaltigkeitsmanagement im {A}achener
                      {Q}ualitätsmanagement {M}odell; 1. {A}uflage},
      volume       = {2025,5},
      school       = {RWTH Aachen University},
      type         = {Dissertation},
      address      = {Aachen},
      publisher    = {Apprimus Verlag},
      reportid     = {RWTH-2025-01240},
      isbn         = {978-3-98555-257-3},
      series       = {Ergebnisse aus der Produktionstechnik},
      pages        = {1 Online-Ressource : Illustrationen},
      year         = {2025},
      note         = {Druckausgabe: 2025. - Auch veröffentlicht auf dem
                      Publikationsserver der RWTH Aachen University; Dissertation,
                      RWTH Aachen University, 2024},
      abstract     = {The management of a company with regard to sustainability
                      has become an important task for corporate management.
                      Quality management (QM) can provide a suitable basis for
                      integrating sustainability into the company. Integrated
                      management systems can utilize synergies and combine
                      resources. A necessary condition is controlling the
                      resulting complexity by reducing redundancies and overlaps.
                      Furthermore, measuring the sustainability performance of
                      production systems using suitable metrics is an essential
                      aspect of sustainability management in manufacturing
                      companies. As an established framework for corporate QM, the
                      Aachen QMModel (ACQMM) provides a basis for modeling. The
                      objective of this thesis is therefore the development of a
                      design model for integrated quality and sustainability
                      management systems based on corresponding certifiable
                      standards for management systems. Furthermore, a description
                      model for evaluating the sustainability performance of
                      production systems in the form of measurable metrics is to
                      be developed. Finally, these models are to be integrated
                      with the Aachen QM model. Initially, the design model for
                      integrated quality and sustainability management systems is
                      developed. For this purpose, individual normative
                      requirements of the DIN EN ISO standards9001, 14001, 45001
                      and 50001 are identified. These cover quality,
                      environmental, occupational safety and energy management.
                      Using a qualitative content analysis according to MAYRING
                      and KUCKARTZ, redundancies and overlaps are then identified
                      and eliminated or reduced by integrating the requirements. A
                      total of 366 individual requirements are aggregated into
                      216integrated requirements. This is followed by the
                      development of the description model for evaluating the
                      sustainability performance of production systems in the form
                      of sustainability metrics. To this end, 281 indicators
                      representing overarching fields of action are firstly
                      identified from the literature and reduced to 15 indicators
                      through a cluster analysis. These indicators are combined in
                      an input-output model. This is followed by the
                      literature-based derivation of451 key figures, which are
                      categorized in the next step according to the indicators and
                      again reduced to 236 key figures as a result of a cluster
                      analysis. In the third development step, the aforementioned
                      models are integrated into the Aachen QM model using an
                      ontology. For this purpose, the elements of the ACQMM are
                      modeled as classes and the inherent connections as
                      relationships. The integrated requirements and
                      sustainability metrics are then integrated. These are
                      allocated to the central elements of the ACQMM and connected
                      through the created ontology. A total of 40 classes, 22
                      relationships and 487 instances are defined. Finally, the
                      results are evaluated on the basis of an expert survey and a
                      case study. By looking at a existing management system, the
                      applicability and effectiveness of the individual artifacts
                      of this work and their integration into existing structures
                      are demonstrated.},
      cin          = {417510 / 417200},
      ddc          = {620},
      cid          = {$I:(DE-82)417510_20140620$ / $I:(DE-82)417200_20140620$},
      typ          = {PUB:(DE-HGF)11 / PUB:(DE-HGF)3},
      doi          = {10.18154/RWTH-2025-01240},
      url          = {https://publications.rwth-aachen.de/record/1003862},
}