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The Necessary Tangle, release 0.35. https://transduction.systems/entries/method_or_methodology_viable_system_model_vsm/", "licence": "CC BY-SA 4.0 for original atlas text and data; linked works retain their own terms", "entry": { "id": "method_or_methodology_viable_system_model_vsm", "label": "Viable System Model (VSM)", "entity_type": "method_or_methodology", "description": "The Viable System Model is a management-cybernetic model for examining the functions and communications through which an organisation maintains autonomy, coordination, intelligence, identity and adaptation across recursive levels.", "aliases": [ "VSM", "viable systems model" ], "boundary_ring": "0", "inclusion_reason": "seed_corpus", "status": "accepted", "source_ids": [ "src_scio_cf_resources_2022", "src_beer_diagnosing_system_1985", "src_metaphorum_vsm_2026", "src_scio_what_vsm_2024" ], "set_tags": [ "systems", "practice", "core_cluster" ], "espoused_labels": [], "observed_clusters": [], "canonical_definition": "A management-cybernetic model for diagnosing and designing the functions and communications by which an organisation maintains viable autonomy and cohesion in a changing environment across recursive levels.", "valid_from": "", "valid_to": "", "external_ids": "{}", "geographies": [], "licence": "", "review_status": "research_pass_needs_editor", "reviewed_by": "", "reviewed_at": "", "x": -0.280112, "y": -0.008114, "canonical_id": "method_or_methodology_viable_system_model_vsm", "public_visibility": "public", "publication_level": "profile", "public_stub_text": "", "public_source_count": 3, "no_public_link_count": 1 }, "profile": { "node_id": "method_or_methodology_viable_system_model_vsm", "title": "Viable System Model", "profile_status": "evidence_deepened_research_pass", "canonical_definition": "A management-cybernetic model for diagnosing and designing the functions and communications by which an organisation maintains viable autonomy and cohesion in a changing environment across recursive levels.", "summary": "The VSM is a model of the functions and communications needed for an organisation to remain viable in a changing environment. It distinguishes autonomous operations from meta-systemic functions for coordination, internal regulation, intelligence and policy, and applies recursively.", "why_it_matters": "The model makes the autonomy-cohesion problem explicit. It asks whether local operations can absorb relevant variety, whether conflicts are damped, whether the whole gains synergy, whether intelligence reaches strategy and whether identity closes the system without suffocating it.", "key_distinctions": [ "function vs department", "model vs organisation chart", "system-in-focus vs whole legal organisation", "autonomy vs independence", "System 3 control vs System 4 intelligence", "recursion vs hierarchy", "diagnosis vs prescriptive blueprint" ], "historical_lineage": [ "Beer developed the model from management practice and cybernetics", "Brain of the Firm and Heart of Enterprise developed the theory", "Diagnosing the System for Organizations provided a diagnostic guide", "Cybersyn and later organisational practice extended its application" ], "logical_antecedents": [ "regulation", "requisite variety", "feedback and information channels", "organisational recursion", "autonomy and cohesion", "system-environment distinction" ], "dependent_subsequents": [ "VSM diagnosis and design", "variety engineering", "recursive governance", "Team Syntegrity as a related Beer practice" ], "practice_connections": [ "start from primary operations and their environments", "map actual regulatory work rather than formal boxes", "look for missing or overloaded functions", "test communication channels for timeliness and capacity", "keep diagnosis provisional and observer-aware" ], "espoused_lineages": [ "management cybernetics", "Stafford Beer", "Ashby", "Wiener", "McCulloch", "operations research" ], "observed_clusters": [], "common_misreadings": [ "five boxes to assign to departments", "a universal ideal structure", "central control dressed as systems thinking", "recursion is just more hierarchy", "System 5 is the chief executive", "governance is from outside the system" ], "open_checks": [ "primary page locators for recursion and requisite variety", "critical and empirical evaluations", "relations to power, ethics and democratic governance" ], "source_ids": [ "src_beer_diagnosing_system_1985", "src_metaphorum_vsm_2026", "src_scio_cf_resources_2022" ], "evidence_ids": [ "ev_metaphorum_vsm_bases" ], "last_researched": "2026-08-09", "review_status": "research_pass_needs_editor", "editorial_note": "Readable orientation and evidence-backed first pass. 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The book presents nine systems-thinking patterns and 33 systems laws and principles.", "creators": [ "Patrick Hoverstadt" ], "doi": "", "isbn": "979-8298960878", "publisher": "SCiO", "licence": "publisher_terms", "archived_url": "", "content_hash": "", "review_status": "checked", "last_checked": "2026-08-10", "public_link_status": "public_link" }, { "id": "src_salah_grammar_part1_2022", "title": "Cybersecurity Lessons from The Grammar of Systems, part 1", "source_type": "public_secondary_summary", "quality_tier": "C", "access": "public", "url": "https://www.linkedin.com/pulse/cybersecurity-lessons-from-grammar-systems-order-chaos-osama-salah/", "date": "2022-05-16", "notes": "Public secondary summary of Grammar of Systems items 1–11. Used as an accessible orientation aid; the book remains the controlling source.", "creators": [ "Osama Salah" ], "publisher": "LinkedIn", "licence": "publisher_terms", "review_status": "checked", "last_checked": "2026-08-09", "public_link_status": "public_link" }, { "id": "src_salah_grammar_part2_2022", "title": "Cybersecurity Lessons from The Grammar of Systems, part 2", "source_type": "public_secondary_summary", "quality_tier": "C", "access": "public", "url": "https://www.linkedin.com/pulse/cybersecurity-lessons-from-grammar-systems-order-chaos-osama-salah-1f", "date": "2022-05-23", "notes": "Public secondary summary of Grammar of Systems items 12–22. Used as an accessible orientation aid; the book remains the controlling source.", "creators": [ "Osama Salah" ], "publisher": "LinkedIn", "licence": "publisher_terms", "review_status": "checked", "last_checked": "2026-08-09", "public_link_status": "public_link" }, { "id": "src_salah_grammar_part3_2022", "title": "Cybersecurity Lessons from The Grammar of Systems, part 3", "source_type": "public_secondary_summary", "quality_tier": "C", "access": "public", "url": "https://www.linkedin.com/pulse/cybersecurity-lessons-from-grammar-systems-order-chaos-osama-salah-2f", "date": "2022-06-01", "notes": "Public secondary summary of Grammar of Systems items 23–33. Used as an accessible orientation aid; the book remains the controlling source.", "creators": [ "Osama Salah" ], "publisher": "LinkedIn", "licence": "publisher_terms", "review_status": "checked", "last_checked": "2026-08-09", "public_link_status": "public_link" }, { "id": "src_conant_ashby_good_regulator_1970", "title": "Every Good Regulator of a System Must Be a Model of That System", "source_type": "primary_text", "quality_tier": "A", "access": "public", "url": "https://doi.org/10.1080/00207727008920220", "date": "1970", "notes": "Primary article text opened and inspected at Principia Cybernetica. Electronic transcription contains formatting errors in some equations. Locators here identify its PDF pages, not invented original journal page correspondence.", "creators": [ "Roger C. Conant", "W. Ross Ashby" ], "doi": "10.1080/00207727008920220", "isbn": "", "publisher": "International Journal of Systems Science 1(2), 89–97", "licence": "publisher_terms", "archived_url": "", "content_hash": "", "review_status": "passage_checked_research_pass", "last_checked": "2026-10-29", "public_link_status": "public_link", "reading_url": "https://pespmc1.vub.ac.be/books/Conant_Ashby.pdf", "connection_pass": "depth_20261029", "source_locator": "Theorem, proof, and subsequent comments, electronic PDF pp. 8–9; section 5, Discussion", "access_note": "Electronic transcription contains formatting errors in some equations. Locators here identify its PDF pages, not invented original journal page correspondence." }, { "id": "src_sysbok_feedback_2013", "title": "SCiO SysBoK - Feedback v1", "source_type": "legacy_map_presentation", "quality_tier": "C", "access": "no_public_link", "url": "", "date": "2013-04-01", "notes": "Legacy SCiO SysBoK working presentation; no public link.", "creators": [ "SCiO" ], "doi": "", "isbn": "", "publisher": "", "licence": "", "archived_url": "", "content_hash": "", "review_status": "pass4_legacy_internal_register_audit", "last_checked": "2026-08-14", "public_link_status": "no_public_link" }, { "id": "src_sysbok_recursion_2013", "title": "SCiO SysBoK - Recursion v1", "source_type": "legacy_map_presentation", "quality_tier": "C", "access": "no_public_link", "url": "", "date": "2013-07-01", "notes": "Legacy SCiO SysBoK working presentation; no public link.", "creators": [ "SCiO" ], "doi": "", "isbn": "", "publisher": "", "licence": "", "archived_url": "", "content_hash": "", "review_status": "pass4_legacy_internal_register_audit", "last_checked": "2026-08-14", "public_link_status": "no_public_link" }, { "id": "src_u35_beer_vsm_1989", "title": "The Viable System Model: its provenance, development, methodology and pathology", "source_type": "primary_text", "quality_tier": "A", "access": "public", "url": "https://kybernetik.ch/dwn/Viable_System_Model.pdf", "date": "1989", "notes": "Primary text opened and inspected. The cover says 1989; Appendix 2 explicitly gives page references to The Heart of Enterprise (1979). Do not silently identify this edition with the 1984 JORS paper. It is Beer's own methodological and historical account, not independent effectiveness evidence. Copyright 2002 Cwarel Isaf Institute.", "creators": [ "Stafford Beer" ], "doi": "", "isbn": "", "publisher": "Cwarel Isaf Institute, electronic edition 2002; cover dates the text 1989", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "passage_checked_research_pass", "last_checked": "2026-10-29", "public_link_status": "public_link", "connection_pass": "depth_20261029", "source_locator": "Provenance, PDF pp. 3–4; On mapping and measuring complexity, pp. 6–8; The Viable System Model, pp. 10–11; Appendix 2, p. 16", "access_note": "Do not silently identify this edition with the 1984 JORS paper. It is Beer's own methodological and historical account, not independent effectiveness evidence. Copyright 2002 Cwarel Isaf Institute." }, { "id": "src_scio_fractal_organisation_manual_2026", "title": "The Fractal Organisation Manual: How to diagnose & design organisations using the Viable System Model", "source_type": "official_professional_body_book_page", "quality_tier": "B", "access": "public_metadata", "url": "https://www.systemspractice.org/resources/fractal-organisation-manual-how-diagnose-design-organisations-using-viable-system-model", "date": "2026-04", "notes": "SCiO book page for Patrick Hoverstadt's practice manual, described as distilling thirty years of VSM diagnosis, design and governance work.", "creators": [ "Patrick Hoverstadt" ], "doi": "", "isbn": "979-8250847018", "publisher": "SCiO", "licence": "publisher_terms", "archived_url": "", "content_hash": "", "review_status": "checked", "last_checked": "2026-08-10", "public_link_status": "public_link" }, { "id": "src_scio_courses_current", "title": "SCiO all courses", "source_type": "official_professional_body_catalogue", "quality_tier": "A", "access": "public", "url": "https://www.systemspractice.org/courses", "date": "2026", "notes": "Current public catalogue of SCiO systems-practice and intervention courses. It is used to audit method and trainer coverage, not to establish the independent validity of a method.", "creators": [ "SCiO - Systems and Complexity in Organisation" ], "doi": "", "isbn": "", "publisher": "SCiO", "licence": "site_terms", "archived_url": "", "content_hash": "", "review_status": "checked", "last_checked": "2026-08-10", "public_link_status": "public_link" }, { "id": "src_springer_organizational_systems_2011", "title": "Organizational Systems: Managing Complexity with the Viable System Model", "source_type": "official_publisher_book_page", "quality_tier": "A", "access": "public_metadata", "url": "https://link.springer.com/book/10.1007/978-3-642-19109-1", "date": "2011", "notes": "Springer's page records Raul Espejo and Alfonso Reyes as authors and describes the book's treatment of organisational cybernetics, the Viable System Model, Viplan, diagnosis, design and implementation.", "creators": [ "Raul Espejo", "Alfonso Reyes" ], "doi": "10.1007/978-3-642-19109-1", "isbn": "978-3-642-19109-1", "publisher": "Springer Berlin Heidelberg", "licence": "publisher_terms", "archived_url": "", "content_hash": "", "review_status": "checked", "last_checked": "2026-08-11", "public_link_status": "public_link" }, { "id": "src_taylor_vsm_lecture_2025", "title": "Benjamin Taylor VSM lecture", "source_type": "public_teaching_material", "quality_tier": "C", "access": "public", "url": "https://antlerboy.com/library/files/talks/viable-system-model-lecture.pdf", "date": "2025-05-10", "notes": "Public teaching presentation. Public PDF linked on 2026-09-19; the earlier unpublished access description is superseded.", "creators": [ "Benjamin P Taylor" ], "doi": "", "isbn": "", "publisher": "Benjamin P Taylor public work library", "licence": "not_publicly_licensed", "archived_url": "", "content_hash": "", "review_status": "public_file_identity_checked", "last_checked": "2026-09-19", "public_link_status": "public_link" }, { "id": "src_metaphorum_vsm_current", "title": "Viable System Model - Metaphorum", "source_type": "professional_body_reference", "quality_tier": "B", "access": "public", "url": "https://metaphorum.org/staffords-work/viable-system-model", "date": "2026-08-09", "notes": "Metaphorum's public orientation to Stafford Beer's Viable System Model and its grounding in cybernetics, requisite variety and recursion.", "creators": [ "Metaphorum" ], "doi": "", "isbn": "", "publisher": "Metaphorum", "licence": "site_terms", "archived_url": "", "content_hash": "", "review_status": "research_pass_needs_editor", "last_checked": "2026-08-09", "public_link_status": "public_link" }, { "id": "src_taylor_vsm_simplification_2023", "title": "Organisations need to deal with complexity: a simplification of the Viable System Model", "source_type": "public_teaching_material", "quality_tier": "C", "access": "public", "url": "https://antlerboy.com/library/files/talks/simplifying-the-viable-system-model.pdf", "date": "2023-03-01", "notes": "Public author teaching deck relating organisational capacity, capability, connectedness and variety to operational, environmental and future complexity. Public PDF linked on 2026-09-19; the earlier unpublished access description is superseded.", "creators": [ "Benjamin P Taylor" ], "doi": "", "isbn": "", "publisher": "Benjamin P Taylor public work library", "licence": "not_publicly_licensed", "archived_url": "", "content_hash": "", "review_status": "public_file_identity_checked", "last_checked": "2026-09-19", "public_link_status": "public_link" }, { "id": "src_scio_accreditation_current", "title": "SCiO Professional Accreditation and Competency Framework", "source_type": "professional_body_page", "quality_tier": "C", "access": "public", "url": "https://www.systemspractice.org/professional-accreditation", "date": "2026-08-09", "notes": "Current framework fields and assessment process.", "creators": [], "doi": "", "isbn": "", "publisher": "", "licence": "", "archived_url": "", "content_hash": "", "review_status": "checked", "last_checked": "2026-08-09", "public_link_status": "public_link" }, { "id": "src_practice_lab_viable_system_model", "title": "Viable System Model: diagnose functions and channels", "source_type": "practice_resource", "quality_tier": "A", "access": "public", "url": "https://transduction.systems/systems-thinking/practice/viable-system-model/", "date": "2026-09-07", "notes": "Original fictional exercise. A basic organisational diagnosis. Functions can be distributed or combined in people and groups. The exercise does not establish that every multi-agency network has a single legitimate metasystem.", "creators": [ "The Necessary Tangle editorial practice pack" ], "doi": "", "isbn": "", "publisher": "The Necessary Tangle", "licence": "Original practice text CC BY-SA 4.0; external material retains source terms", "archived_url": "", "content_hash": "", "review_status": "original_material_and_source_boundary_recorded", "last_checked": "2026-09-07", "public_link_status": "public_link" }, { "id": "src_reynolds_holwell_intro_2020", "title": "Introducing Systems Approaches", "source_type": "primary_chapter_abstract", "quality_tier": "A", "access": "public", "url": "https://link.springer.com/chapter/10.1007/978-1-4471-7472-1_1", "date": "2026-09-09", "notes": "Abstract and publisher bibliographic record inspected. Full chapter is subscription content and was not reviewed.", "creators": [ "Martin Reynolds", "Sue Holwell" ], "doi": "", "isbn": "", "publisher": "Springer", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "source_scope_checked", "last_checked": "2026-09-09", "public_link_status": "public_link", "connection_pass": "september_connections_2026" }, { "id": "src_fem_vsm_system2", "title": "System 2 of VSM through the lens of FEM", "source_type": "primary_public_webpage", "quality_tier": "A", "access": "public", "url": "https://fractalmodel.blogs.dsv.su.se/vsms2fem/", "date": "2026-09-09", "notes": "Inspected the explanatory text: FEM patterns depict coordination needs and possible System 2 arrangements. The project’s criticism of VSM visual notation is its own assessment.", "creators": [ "Fractal Enterprise Model project" ], "doi": "", "isbn": "", "publisher": "Stockholm University project site", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "source_scope_checked", "last_checked": "2026-09-09", "public_link_status": "public_link", "connection_pass": "september_connections_2026" }, { "id": "src_fem_vsm_system1", "title": "Decomposition of System 1 units of VSM", "source_type": "primary_public_webpage", "quality_tier": "A", "access": "public", "url": "https://fractalmodel.blogs.dsv.su.se/vsm-s1-decomposition/", "date": "2026-09-09", "notes": "Inspected text on responsibilities, process/asset boundaries, ghosts and groups. Decomposition may denote variants or parts, which must be distinguished.", "creators": [ "Fractal Enterprise Model project" ], "doi": "", "isbn": "", "publisher": "Stockholm University project site", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "source_scope_checked", "last_checked": "2026-09-09", "public_link_status": "public_link", "connection_pass": "september_connections_2026" }, { "id": "src_taylor_boxer_boundary_2026", "title": "What the boundary cannot carry alone, working redraft v3", "source_type": "working_paper", "quality_tier": "A", "access": "public", "url": "https://antlerboy.com/library/what-the-boundary-cannot-carry-alone/", "date": "2026-09-09", "notes": "Taylor and Boxer, 26 August 2026. All seven pages of the supplied manuscript inspected; not a peer-reviewed final article. The title page gives v3; the running footer retains v1.", "creators": [ "Benjamin P Taylor", "Philip Boxer" ], "doi": "", "isbn": "", "publisher": "Benjamin P Taylor public work library", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "source_scope_checked", "last_checked": "2026-09-09", "public_link_status": "public_link", "connection_pass": "september_connections_2026" }, { "id": "src_sep_lt_original", "title": "Leading Transformation: Original route, 2020–2025 source versions", "source_type": "public_curriculum", "quality_tier": "A", "access": "public", "url": "https://github.com/antlerboy/PSTA/blob/main/content/leading-transformation.json", "date": "2026-09-09", "notes": "Public programme module register inspected. This is an educational route, not evidence of an intellectual lineage or a delivery commitment.", "creators": [ "RedQuadrant", "Public Service Transformation Academy" ], "doi": "", "isbn": "", "publisher": "Public Service Transformation Academy", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "source_scope_checked", "last_checked": "2026-09-09", "public_link_status": "public_link", "connection_pass": "september_connections_2026" }, { "id": "src_sep_lt_revised", "title": "Leading Transformation: Revised route, 6 September 2026", "source_type": "public_curriculum", "quality_tier": "A", "access": "public", "url": "https://github.com/antlerboy/PSTA/blob/main/content/curriculum-2026.json", "date": "2026-09-09", "notes": "Public programme module register inspected. This is an educational route, not evidence of an intellectual lineage or a delivery commitment.", "creators": [ "RedQuadrant", "Public Service Transformation Academy" ], "doi": "", "isbn": "", "publisher": "Public Service Transformation Academy", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "source_scope_checked", "last_checked": "2026-09-09", "public_link_status": "public_link", "connection_pass": "september_connections_2026" }, { "id": "src_intake26_leonard_asc2014", "title": "Allenna Leonard: 2014 ASC conference biography", "source_type": "primary_public_record", "quality_tier": "A", "access": "public", "url": "https://asc-cybernetics.org/2014/?page_id=934", "date": "2014", "notes": "Biographical Info: Self-authored conference biography: practical use of VSM and Team Syntegrity, and work with Stafford Beer. Roles described here are dated to 2014.", "creators": [], "doi": "", "isbn": "", "publisher": "American Society for Cybernetics", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "source_scope_checked", "last_checked": "2026-09-18", "public_link_status": "public_link", "connection_pass": "source_intake_20260918" }, { "id": "src_lib26_27069bfd21e1b3b0", "title": "Positive dynamics of differentiation and integration; ISSS", "source_type": "public_catalogue_record", "quality_tier": "C", "access": "public", "url": "https://antlerboy.com/library/files/talks/positive-dynamics-differentiation-and-integration.pdf", "date": "2026-09-19", "notes": "Public Antlerboy manifest. PDF text indexed; located concept terms, not a full scholarly review. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.", "creators": [ "Benjamin P Taylor" ], "doi": "", "isbn": "", "publisher": "Benjamin P Taylor public work library", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "located_public_record", "last_checked": "2026-09-19", "public_link_status": "public_link", "connection_pass": "library_20260919", "year": "2024" }, { "id": "src_lib26_3d2e2710c49aaf3d", "title": "Systems leadership, change, theory and practice", "source_type": "public_catalogue_record", "quality_tier": "C", "access": "public", "url": "https://antlerboy.com/library/files/talks/systems-leadership-change-theory-and-practice.pdf", "date": "2026-09-19", "notes": "Public Antlerboy manifest. PDF text indexed; located concept terms, not a full scholarly review. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.", "creators": [ "Benjamin P Taylor" ], "doi": "", "isbn": "", "publisher": "Benjamin P Taylor public work library", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "located_public_record", "last_checked": "2026-09-19", "public_link_status": "public_link", "connection_pass": "library_20260919", "year": "2023" }, { "id": "src_lib26_c325397adbe53d57", "title": "Power, systems, and the Viable System Model", "source_type": "public_catalogue_record", "quality_tier": "C", "access": "public", "url": "https://antlerboy.com/library/files/talks/power-systems-and-the-viable-system-model.pdf", "date": "2026-09-19", "notes": "Public Antlerboy manifest. PDF text indexed; located concept terms, not a full scholarly review. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.", "creators": [ "Benjamin P Taylor" ], "doi": "", "isbn": "", "publisher": "Benjamin P Taylor public work library", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "located_public_record", "last_checked": "2026-09-19", "public_link_status": "public_link", "connection_pass": "library_20260919", "year": "2023" }, { "id": "src_lib26_a9c290f694efcc45", "title": "Large-group processes", "source_type": "public_catalogue_record", "quality_tier": "C", "access": "public", "url": "https://antlerboy.com/library/files/talks/large-group-processes.pdf", "date": "2026-09-19", "notes": "Public Antlerboy manifest. PDF text indexed; located concept terms, not a full scholarly review. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.", "creators": [ "Benjamin P Taylor" ], "doi": "", "isbn": "", "publisher": "Benjamin P Taylor public work library", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "located_public_record", "last_checked": "2026-09-19", "public_link_status": "public_link", "connection_pass": "library_20260919", "year": "2024" }, { "id": "src_lib26_64b284d96b108e55", "title": "Core systems-change slide set", "source_type": "public_catalogue_record", "quality_tier": "C", "access": "public", "url": "https://antlerboy.com/library/files/reference/redquadrant-systems-change-framework.pdf", "date": "2026-09-19", "notes": "Public Antlerboy manifest. PDF text indexed; located concept terms, not a full scholarly review. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.", "creators": [], "doi": "", "isbn": "", "publisher": "Benjamin P Taylor public work library", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "located_public_record", "last_checked": "2026-09-19", "public_link_status": "public_link", "connection_pass": "library_20260919", "year": "2020" }, { "id": "src_sp26_82aabbef7e96f5ee", "title": "Designing interagency responses to wicked problems: A viable system model board game", "source_type": "public_catalogue_record", "quality_tier": "C", "access": "public", "url": "https://doi.org/10.1016/j.ejor.2023.06.040", "date": "2026-09-19", "notes": "Opening title and DOI; Crossref publisher metadata. Bibliographic identity matched; source text indexed. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.", "creators": [ "Pamela Sydelko", "Angela Espinosa", "Gerald Midgley" ], "doi": "", "isbn": "", "publisher": "Elsevier BV", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "located_public_record", "last_checked": "2026-09-19", "public_link_status": "public_link", "connection_pass": "library_20260919", "year": "2024" }, { "id": "src_sp26_a63f52d3fe0bc7c0", "title": "Systems Approaches to Managing Change: A Practical Guide", "source_type": "public_catalogue_record", "quality_tier": "C", "access": "public", "url": "https://doi.org/10.1007/978-1-84882-809-4", "date": "2026-09-19", "notes": "Opening title and DOI; Crossref publisher metadata. Bibliographic identity matched; source text indexed. 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Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.", "creators": [ "James J. Kay", "Henry A. Regier", "Michelle Boyle", "George Francis" ], "doi": "", "isbn": "", "publisher": "Elsevier BV", "licence": "source terms unless otherwise stated", "archived_url": "", "content_hash": "", "review_status": "located_public_record", "last_checked": "2026-09-19", "public_link_status": "public_link", "connection_pass": "library_20260919", "year": "1999" }, { "id": "src_u30_orglens", "title": "OrgLens README", "source_type": "public_source", "quality_tier": "B", "access": "public", "url": "https://framagit.org/dynamicskillset/orglens", "date": "2026", "notes": "Maintainer description. 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