Why Most Published Research Findings Are False A Research Paper by John P.A. Ioannidis journals.plos.org There is increasing concern that most current published research findings are false. The probability that a research claim is true may depend on study power and bias, the number of other studies on the same question, and, importantly, the ratio of true to no relationships among the relationships probed in each scientific field. In this framework, a research finding is less likely to be true when the studies conducted in a field are smaller; when effect sizes are smaller; when there is a greater number and lesser preselection of tested relationships; where there is greater flexibility in designs, definitions, outcomes, and analytical modes; when there is greater financial and other interest and prejudice; and when more teams are involved in a scientific field in chase of statistical significance. researchsciencetruth
The core assertion Sitting there in the Whitney's coffee shop, Irwin pointed through the glass wall up at the play of shadows on a building facade across the street. "That the light strikes a certain wall at a particular time of day in a particular way and it's beautiful," he commented, "that, as far as I'm concerned, now fits all my criteria for art." At the terminus of Irwin's trajectory, when all the nonessentials had been stripped away, came the core assertion that aesthetic perception itself was the pure subject of art. Art existed not in objects but in a way of seeing. Lawrence Wechler & Robert Irwin, Seeing Is Forgetting the Name of the Thing One Sees The Gifted Listener: Composer Aaron Copland on Honing Your Talent for Listening to Music beautyart