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Episode 49: Scientific publishing

The Studies Show

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Measures Mislead When They Become Targets

The correlation between the number of publications and the quality of scientific work is misleading. Focusing on the quantity of papers published can distort the true measure of scientific merit, leading to a culture where researchers are encouraged to publish prolifically rather than engage in meaningful scientific inquiry. This dynamic mirrors trends in educational systems where schools prioritize boosting scores around specific thresholds, subsequently neglecting those outside of target boundaries. This phenomenon illustrates Goodhart's Law, which states that once a measure becomes a target, it loses its effectiveness as a valid measure. This principle applies widely in science, affecting various metrics such as publication counts, citation rates, journal impact factors, and individual h-index scores.

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