Martin Muderspach Thellefsen

Martin Muderspach Thellefsen

Associate Professor

Member of:


    1. 2024
    2. E-pub ahead of print

      Signifying Unity: Exploring the Interplay of Semiotics, Universalism, and Pluralism in Information Science.

      Thellefsen, Martin Muderspach, 9 Mar 2024, (E-pub ahead of print) In: Journal of Documentation (JDOC).

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Assistive technologies and habit development: A semiotic model of technological mediation

      Sørensen, B., Thellefsen, Martin Muderspach & Thellefsen, T. L., 2024, In: Language and Semiotic Studies. 10, 1, p. 43-64 22 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Pragmatic and Structuralist Semiotics: A Comparative Analysis of their Utility in Knowledge Organization Systems

      Thellefsen, Martin Muderspach, 2024, Eighteenth International Society for Knowledge Organization Conference (ISKO 2024). Wuhan, China and Online March 20-22, 2024: Knowledge Organization for Resilience in Times of Crisis Challenges and Opportunities. p. 233-245 13 p.

      Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    5. Submitted

      The visual blue brain metaphor for AI

      Sørensen, B. & Thellefsen, Martin Muderspach, 2024, (Submitted) In: Digital Age in Semiotics & Communication.

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. 2023
    7. Published

      Domain analytical information and knowledge organization: Investigating the externalist and internalist conception of information.

      Thellefsen, Martin Muderspach, 2023, In: Journal of Documentation. 79, 1, p. 21-35 15 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      Icons and metaphors in visual communication: The relevance of Peirce's theory of iconicity for the analysis of visual communication

      Thellefsen, Martin Muderspach & Friedman, A., 2023, In: Public Journal of Semiotics. 10, 2, p. 1-15 15 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Information in the light of Peirce’s ten classes of signs

      Sørensen, B., Thellefsen, Martin Muderspach, Thellefsen, T. L. & Nurma Dewi, A., 2023, Open Semiotics: Epistemological and Conceptual Foundations. Biglari, A. (ed.). 1 ed. Paris: L'Harmattan, Vol. 1. p. 275-288 14 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    10. 2022
    11. Published

      Big data visualization through the lens of Peirce’s visual sign theory

      Friedman, A. & Thellefsen, Martin Muderspach, 2022, In: Punctum International Journal of Semiotics. 8, 1, p. 115-136 22 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. 2019
    13. Published

      Charles S. Peirce's sign typology of 1903 and the semeiotic of universe, man, and culture

      Sørensen, B., Thellefsen, T., Thellefsen, Martin Muderspach & Nurma Dewi, A., 1 May 2019, In: Semiotica. 2019, 228, p. 287-300 14 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      A Peircean semiotics of technological artefacts

      Sørensen, B., Thellefsen, T. L. & Thellefsen, Martin Muderspach, 2019, The Bloomsbury Companion to Contemporary Peircean Semiotics. Jappy, T. (ed.). London: Bloomsbury Academic, p. 253-275

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    15. 2018
    16. Published

      The image in print advertising and comments to Val Larsen’s research program

      Sørensen, B., Thellefsen, T. & Thellefsen, Martin Muderspach, 1 Jan 2018, Brand Culture and Identity: Concepts, Methodologies, Tools, and Applications. IGI global, Vol. 1. p. 48-65 18 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    17. Published

      Information as signs: A semiotic analysis of the information concept, determining it's ontological and epistemological commitments

      Thellefsen, Martin Muderspach, Thellefsen, T. L. & Sørensen, B., 2018, In: Journal of Documentation. 74, 2, p. 372-382 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. 2017
    19. Published

      Clues as information, the semiotic gap, and inferential investigative processes, or making a (very small) contribution to the new discipline, Forensic Semiotics

      Sørensen, B., Thellefsen, T. L. & Thellefsen, Martin Muderspach, Mar 2017, In: Semiotica. 215, p. 91-118 28 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    20. Published

      The image in print advertising and comments to Val Larsen's research program

      Sørensen, B., Thellefsen, T. L. & Thellefsen, Martin Muderspach, 2017, In: International Journal of semiotics and visual rhetoric (IJSVR). 1, 2, 16 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. 2016
    22. Published

      The meaning creation process, information, emotion, knowledge, two objects and the significance-effects: some Peircean remarks

      Sørensen, B., Thellefsen, T. L. & Thellefsen, Martin Muderspach, Jan 2016, In: Semiotica. 2016, 208, p. 21-33 13 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. 2015
    24. Published

      Dynamics of the Collateral Encyclopedia

      Thellefsen, T. L., Sørensen, B. & Thellefsen, Martin Muderspach, Aug 2015, In: Chinese Semiotic Studies. 11, 3, p. 329-346 18 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      Introducing a semeiotic-inspired concept of information for library and information science - breaking the boundaries of documents

      Thellefsen, Martin Muderspach, Thellefsen, T. L. & Sørensen, B., Jul 2015, In: Studia Kulturoznawcze. 1, 7, p. 267-280 14 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    26. Published
    27. Published

      An Outline concerning the formal Conditions of Community based on Umberto Eco´s Concept of the Encyclopedia and Charles Peirce’s Semeiotic

      Thellefsen, T. L., Sørensen, B., Thellefsen, Martin Muderspach & Seide, N., 2015, In: Southern Semiotic Review. 2, 6, p. 141-167 26 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    28. Published

      The fallacy of the cognitive free fall in communication metaphor - a semiotic analysis

      Thellefsen, Martin Muderspach, Thellefsen, T. L. & Sørensen, B., 2015, In: Library Trends. 63, 3, p. 512-527 16 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    29. 2014
    30. Published

      Collateral experience as a prerequisite for signification

      Sørensen, B., Thellefsen, T. & Thellefsen, Martin Muderspach, 25 Aug 2014, Charles Sanders Peirce in His Own Words: 100 Years of Semiotics, Communication and Cognition. Mouton de Gruyter, p. 557-560 4 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    31. Published

      Collateral Experience a prerequisite for signification

      Sørensen, B., Thellefsen, T. L. & Thellefsen, Martin Muderspach, 2014, Charles Sanders Peirce in his own words: 100 years of semiotics, communication and cognition. Thellefsen, T. & Sørensen, B. (eds.). Mouton de Gruyter, p. 557-560 4 p. (Semiotics, Communication and Cognition).

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    32. Published

      The Information Concept of Nicholas Belkin revisited – some semeiotic Comments

      Thellefsen, T. L., Sørensen, B. & Thellefsen, Martin Muderspach, 2014, In: Journal of Documentation. 70, 1, p. 74 - 92 19 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    33. 2013
    34. Published

      Emotion, information and cognition and some possible consequences for Library and Information Science

      Thellefsen, T. L., Thellefsen, Martin Muderspach & Sørensen, B., 28 Jul 2013, In: Journal of the American Society for Information Science and Technology. 64, 8, p. 1735-1750 16 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    35. Published

      A Pragmatic Semeiotic Perspective on the Concept of Information Need and its relevance for Knowledge Organization

      Thellefsen, Martin Muderspach, Thellefsen, T. L. & Sørensen, B., 2013, In: Knowledge Organization. 40, 4, p. 213-224 12 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    36. 2011
    37. Published

      Scientific knowledge, fallibilism, agapasm and the ethics of inquiry according to C. S. Peirce

      Sørensen, B., Thellefsen, T. & Thellefsen, Martin Muderspach, 23 Sep 2011, From first to third via Cybersemiotics: A festschrift honoring Professor Søren Brier on the occation of his 60th birthday. Thellefsen, T., Sørensen, B. & Cobley, P. (eds.). Kbh.: Samfundslitteratur, p. 175-206 31 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    38. Published

      The semeiotic of knowledge representation – profiling conceptual knowledge

      Thellefsen, Martin Muderspach, Thellefsen, T. & Sørensen, B., 23 Sep 2011, From first to third via cybersemiotics: A festschrift honoring Professor Søren Brier on the occation of his 60th birthday. Thellefsen, T., Sørensen, B. & Cobley, P. (eds.). Samfundslitteratur, p. 395-422 27 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    39. Published

      Concept theory and semiotics in knowledge organization

      Friedman, A. & Thellefsen, Martin Muderspach, 2011, In: Journal of Documentation. 67, 4, p. 644-674 31 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    40. Published

      The Significance-effect – A Communicational Effect: Introducing the DynaCom

      Thellefsen, T. L., Sørensen, B. & Thellefsen, Martin Muderspach, 2011, In: Sign Systems Studies. 39, p. 209-223

      Research output: Contribution to journalJournal articleResearchpeer-review

    41. Published

      The significance-effect is a communicational effect: Introducing the Dynacom

      Thellefsen, T., Sørensen, B. & Thellefsen, Martin Muderspach, 2011, In: Sign Systems Studies. p. 209 - 223 15 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    42. 2010
    43. Published

      Knowledge Organization, Concepts, Signs: A Semeiotic Framework

      Thellefsen, Martin Muderspach, 19 Oct 2010, 193 p.

      Research output: Book/ReportPh.D. thesisResearch

    44. 2007
    45. Published

      Signifikans-effekt

      Thellefsen, T. L. & Thellefsen, Martin Muderspach, 2007, Livstegn : encyclopædi semiotik.dk. Thellefsen, T. & Sørensen, B. (eds.). Kbh.: Haase, p. 288-290

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    46. 2006
    47. Published

      The dynamics of information representation and knowledge mediation

      Thellefsen, Martin Muderspach, 1 Jan 2006, Knowledge Organization for a Global Learning Society - Proceedings of the 9th International ISKO Conference. International Society for Knowledge Organization, p. 279-286 8 p. (Advances in Knowledge Organization, Vol. 10).

      Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    48. Published

      The formal conditions for the significance-effect

      Thellefsen, T. L., Sørensen, B., Thellefsen, Martin Muderspach & Andersen, C., 2006, In: Semiotica. 158, 1/4, p. 401-406

      Research output: Contribution to journalJournal articleResearchpeer-review

    49. 2005
    50. Published

      Signifikans-effekter, Google og biblioteksvidenskab

      Thellefsen, Martin Muderspach & Thellefsen, T., 2005, In: Dansk Biblioteksforskning. 1, 2, p. 19-28

      Research output: Contribution to journalJournal articleResearchpeer-review

    51. 2004
    52. Published

      Concepts and terminology reflected from a LIS perspective

      Thellefsen, Martin Muderspach, 2004, Knowledge and change : proceedings of the 12th Nordic Conference for Information and Documentation, September 1-3, 2004, Hotel Hvide Hus, Aalborg, Denmark. Aalborg: Royal School of Library and Information Science

      Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

    53. Published

      Pragmatic Semiotics and Knowledge Organization

      Thellefsen, T. L. & Thellefsen, Martin Muderspach, 2004, In: Knowledge Organization. 31, 3, p. 177-187

      Research output: Contribution to journalJournal articleResearchpeer-review

    54. Published

      Semiotik og vidensorganisering

      Thellefsen, Martin Muderspach & Thellefsen, T., 2004, Semiotiske undersøgelser. København: Hans Reitzels Forlag, p. 235-252

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

    55. Published

      Semiotik og vidensorganisering

      Thellefsen, T. L. & Thellefsen, Martin Muderspach, 2004, Semiotiske undersøgelser. Thellefsen, T. & Dinesen, A. M. (eds.). Hans Reitzels Forlag, 254 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

    56. 2003
    57. Published

      DISP og DYSP - To grundlæggende perspektiver på viden i biblioteks- og informationsvidenskab

      Thellefsen, Martin Muderspach, 2003, In: Svensk Biblioteksforskning. 14:4, p. 68-78

      Research output: Contribution to journalJournal articleResearchpeer-review

    58. Published

      Problems concerning the process of subject analysis and the practice of indexing

      Thellefsen, T. L., Brier, S. & Thellefsen, Martin Muderspach, 2003, In: Semiotica. 144, 1/4, p. 177-218

      Research output: Contribution to journalJournal articleResearchpeer-review

    59. Published

      The role of special language in relation to knowledge organization

      Thellefsen, Martin Muderspach, 2003, ASIST 2003 : proceedings of the 66th ASIST annual meeting. Medford, N.J.: Information Today

      Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

    60. 1999
    61. Published

      Indeksering i semiotisk og kognitivt semantisk perspektiv

      Thellefsen, Martin Muderspach & Thellefsen, T., 1999, In: Biblioteksarbejde. 54/55, p. 49-76

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 44929070