{
  "abstract": "Operational resilience readiness at the shop-floor level depends on efficient process flow, stable quality, and adequate human-system capacity, yet these dimensions are commonly assessed separately. This article presents the Lean-Six Sigma-Ergonomics Operational Resilience Index (LSE-ORI), a non-interventional composite method for assessing manufacturing conditions that support resilience readiness. Process-flow efficiency is represented by Process Cycle Efficiency, quality stability by the actual sigma level normalized against a defined target, and human-system capacity by physical, cognitive, and macroergonomic assessments. The scores are standardized to a 0-1 scale and combined multiplicatively to produce the index and identify the lowest-scoring dimension. A two-month demonstration involving 13 operators on a tractor spare-parts production line yielded scores of 0.60, 0.54, and 0.62, resulting in an ORI of approximately 0.20. Quality stability was the lowest-scoring primary component, while work-system structural support was the weakest subcomponent within the human-system. Content validation by 15 experts across 64 items produced a minimum I-CVI of 0.933 and an S-CVI/Ave of 0.995, supporting applicability, calculation traceability, and content validity. Main advantages of the proposed method: • Integrates three shop-floor dimensions into one assessment. • Uses operational data without changing the production system. Provides hierarchical diagnosis of the lowest-scoring component.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Industrial and Systems Engineering, Institut Teknologi Sepuluh Nopember (ITS), Surabaya, 60111, Indonesia.",
    "Department of Industrial Engineering, Universitas Tridinanti, Palembang, 30129, Indonesia."
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 3,
  "authors": [
    {
      "affs": [
        0,
        1
      ],
      "name": "Deri Maryadi"
    },
    {
      "affs": [
        0
      ],
      "name": "Moses Laksono Singgih"
    },
    {
      "affs": [
        0
      ],
      "name": "Dyah Santhi Dewi"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/3sbdxqm68mbeg.bib",
  "cited_by": 0,
  "doi": "10.1016/j.mex.2026.104188",
  "fulltext_url": "https://europepmc.org/articles/PMC13677971",
  "id": "3sbdxqm68mbeg",
  "issns": [
    "2215-0161"
  ],
  "landing_url": "https://europepmc.org/article/MED/42898655",
  "language": "eng",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "1408|Management and Optimization Techniques"
    ]
  ],
  "openalex": "W7215703366",
  "pdf_url": "https://europepmc.org/articles/PMC13677971?pdf=render",
  "pmcid": "PMC13677971",
  "pmid": "42898655",
  "published": "2026-10-02",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/3sbdxqm68mbeg.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:19:37Z",
      "native_id": "MED:42898655",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42898655"
    }
  ],
  "subjects": [],
  "title": "A lean-six sigma-ergonomics index for assessing shop-floor operational resilience readiness: Method development and SME demonstration.",
  "title_text": "A lean-six sigma-ergonomics index for assessing shop-floor operational resilience readiness: Method development and SME demonstration.",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:19:37Z",
  "url": "https://research.draconitic.com/paper/3sbdxqm68mbeg",
  "venue": "MethodsX",
  "versions": []
}