@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/meta-analysis>
  skos:prefLabel "meta-analysis"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/diffuse_comparisons> .

<https://concepts.sagepub.com/social-science/concept/diffuse_comparisons>
  skos:definition "Techniques used in ∗meta-analysis to compare the amount of heterogeneity in the analyzed studies’ ∗significance levels and ∗effect sizes. The more heterogeneity or “diffuseness,” the harder it is to integrate the studies. [Source: <a href=\"https://methods.sagepub.com/reference/dictionary-of-statistics-methodology/n554.xml\" target=\"_blank\" data-id=\"to-srm\">Dictionary of Statistics &amp; Methodology; Diffuse Comparisons</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/meta-analysis> ;
  skos:prefLabel "diffuse comparisons"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/methods>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "methods"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/diffuse_comparisons> .