Expanding Statistical Frontiers in Sexual Science: Taxometric, Invariance, and Equivalence Testing.

Sexual scientists must choose from among myriad methodological and analytical approaches when investigating their research questions. How can scholars learn whether sexualities are discrete or continuous? How is sexuality constructed? And to what extent are sexuality-related groups similar to or dif...

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Publicado en:Journal of Sex Research Vol. 56; no. 4/5; pp. 475 - 511
Autor principal: Sakaluk, John Kitchener
Formato: Artículo
Publicado: Taylor & Francis Ltd May/Jun2019
Materias:
Acceso en línea:Ver este registro en EBSCOhost
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      dt: May/Jun2019
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      pub: Taylor & Francis Ltd
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        10.1080/00224499.2019.1568377
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        atl: Expanding Statistical Frontiers in Sexual Science: Taxometric, Invariance, and Equivalence Testing.
      aug:
        au: Sakaluk, John Kitchener
        affil: Department of Psychology, University of Victoria
      su:
        Sex research
        Social constructionism
        Sex addiction
        Classical test theory
        Instrumentalism (Philosophy)
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          Sex research
          Social constructionism
          Sex addiction
          Classical test theory
          Instrumentalism (Philosophy)
      ab: Sexual scientists must choose from among myriad methodological and analytical approaches when investigating their research questions. How can scholars learn whether sexualities are discrete or continuous? How is sexuality constructed? And to what extent are sexuality-related groups similar to or different from one another? Though commonplace, quantitative attempts at addressing these research questions require users to possess an increasingly deep repertoire of statistical knowledge and programming skills. Recently developed open-source software offers powerful yet accessible capacity to researchers wishing to perform strong quantitative tests. Taking advantage of these new statistical opportunities will require sexual scientists to become familiar with new analyses, including taxometric analysis, tests of measurement variability and differential item functioning, and equivalence testing. In the current article, I discuss each of these analyses, providing conceptual and historical overviews. I also address common misunderstandings for each analysis that may discourage researchers from implementing them. Finally, I describe current best practices when using each analysis, providing reproducible coding examples and interpretations along the way, in an attempt to reduce barriers to the uptake of these analyses. By aspiring to explore these new statistical frontiers in sexual science, sexuality researchers will be better positioned to test their substantive theories of interest.
      pubtype: Academic Journal
      doctype: Article
      src: R
    language: English
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