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Concept information

information entity > measure > ARC index

Preferred term

ARC index  

Definition(s)

  • Measurement of item clustering by semantic categories in free recall. The ARC scores range from -1 to +1, where 0 indicates a chance-level clustering, and +1 indicates a perfect clustering.

Broader concept(s)

Related concept(s)

Synonym(s)

  • Adjusted Ratio of Clustering

Belongs to group

Bibliographic citation(s)

  • • Coquin-Viennot, D. (1975). Recherche d’une organisation interne dans un ensemble de données. L’année Psychologique, 75(2), 575–597. https://doi.org/10.3406/psy.1975.28113

    [Study type: literature review / Access: open]
  • • Roenker, D. L., Thompson, C. P., & Brown, S. C. (1971). Comparison of measures for the estimation of clustering in free recall. Psychological Bulletin, 76(1), 45–48. https://doi.org/10.1037/h0031355

    [Study type: literature review / Access: closed]
  • • Senkova, O., & Otani, H. (2012). Category clustering calculator for free recall. Advances in Cognitive Psychology, 8(4), 292–295. https://doi.org/10.5709/acp-0124-y

    [Study type: empirical study / Access: open]

Creator

  • Frank Arnould

Measure of

In other languages

URI

http://data.loterre.fr/ark:/67375/P66-F9JXMC5G-M

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RDF/XML TURTLE JSON-LD Created 12/4/17, last modified 3/15/23