Statistical Procedures and the Justification of Knowledge in Psychological Science

  title={Statistical Procedures and the Justification of Knowledge in Psychological Science},
  author={Ralph L. Rosnow and Robert Rosenthal},
  journal={American Psychologist},
Justification, in the vernacular language of philosophy of science, refers to the evaluation, defense, and confirmation of claims of truth. In this article, we examine some aspects of the rhetoric of justification, which in part draws on statistical data analysis to shore up facts and inductive inferences. There are a number of problems of methodological spirit and substance that in the past have been resistant to attempts to correct them. The major problems are discussed, and readers are… 

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