description Uri Simonsohn Overview
Uri Simonsohn is a behavioral scientist known for work on research methodology, publication bias, p-hacking, and the detection of suspicious data. With Leif Nelson and Joseph Simmons, he developed p-curve, a statistical approach for evaluating whether a collection of significant findings contains evidential value. He has also published forensic analyses that use patterns within reported datasets to identify possible fabrication or analytical irregularities.
help Uri Simonsohn FAQ
What is p-curve and who developed it?
Uri Simonsohn, along with Joseph Simmons and Leif Nelson, developed p-curve, a statistical method for assessing whether a set of statistically significant findings contains evidential value or likely results from p-hacking and selective reporting. The method analyzes the distribution of p-values below .05 to distinguish genuine effects from false positives.
What role has Uri Simonsohn played in exposing research fraud?
Simonsohnh has been a central figure in detecting suspicious data in published behavioral research through his work on data forensics. His investigations, often shared through the Data Colada blog, have led to retractions of high-profile studies and increased scrutiny of data fabrication in academia.
What unusual data sources has Uri Simonsohn used in his research?
Simonsohn has used unconventional data sources such as hotel pricing data, Airbnb listings, and dating website profiles to study behavioral questions that are difficult to address with laboratory experiments. His approach emphasizes using naturally occurring data to test hypotheses about human decision-making.
Where does Uri Simonsohn work?
Uri Simonsohn is a professor at ESADE Business School in Barcelona, Spain. He collaborates extensively with Joseph Simmons and Leif Nelson through the Data Colada blog and their joint research on methodology and research integrity.
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