@prefix n9j: <http://data.loterre.fr/ark:/67375/N9J> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

n9j:-C8NQZ4GL-J
  skos:prefLabel "statistics and research methods"@en ;
  a skos:Concept ;
  skos:narrower n9j:-NQ6LZ8VC-K .

n9j:-methods
  a isothes:ConceptGroup ;
  skos:prefLabel "methods"@en ;
  skos:member n9j:-NQ6LZ8VC-K .

n9j:-XV5MJXTZ-J
  skos:prefLabel "theories, models, and philosophical perspectives"@en ;
  a skos:Concept ;
  skos:narrower n9j:-NQ6LZ8VC-K .

n9j: a skos:ConceptScheme .
n9j:-NQ6LZ8VC-K
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/Hawthorne_effect> ;
  skos:definition "Similar to the placebo effect in medicine, this effect occurs when people change their behavior simply as a result of being a participant in a research study or because they know that they are being observed. The behavioral change is usually in a socially acceptable direction. [Source: The SAGE Glossary of the Social and Behavioral Sciences; Hawthorne Effect]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-N6VMM8DJ-1, n9j:-XV5MJXTZ-J, n9j:-C8NQZ4GL-J ;
  skos:prefLabel "Hawthorne effect"@en .

n9j:-N6VMM8DJ-1
  skos:prefLabel "evaluation, testing, and research methods"@en ;
  a skos:Concept ;
  skos:narrower n9j:-NQ6LZ8VC-K .