Questionable research practices among italian research psychologists. by Franca Agnoli, Jelte M Wicherts, Coosje L S Veldkamp, Paolo Albiero, Roberto Cubelli

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Statistical Reporting Errors and Collaboration on Statistical Analyses in Psychological Science. by Coosje L S Veldkamp, Michèle B Nuijten, Linda Dominguez-Alvarez, Marcel A L M van Assen, Jelte M Wicherts

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Personality Traits Are Associated with Research Misbehavior in Dutch Scientists: A Cross-Sectional Study. by Joeri K Tijdink, Lex M Bouter, Coosje L S Veldkamp, Peter M van de Ven, Jelte M Wicherts, Yvo M Smulders

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Journal Data Sharing Policies and Statistical Reporting Inconsistencies in Psychology by Michèle B. Nuijten, Jeroen Borghuis, Coosje L. S. Veldkamp, Linda Dominguez-Alvarez, Marcel A. L. M. Van Assen, Jelte M. Wicherts

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Degrees of freedom in planning, running, analyzing, and reporting psychological studiesA checklist to avoid p - hacking by Jelte M Wicherts, Coosje L.S. Veldkamp, Hilde E. M. Augusteijn, Marjan Bakker, Robbie C. M. van Aert, Marcel A. L. M. van Assen

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Recommendations in pre-registrations and internal review board proposals promote formal power analyses but do not increase sample size. by Marjan Bakker, Coosje L S Veldkamp, Olmo R van den Akker, Marcel A L M van Assen, Elise Crompvoets, How Hwee Ong, Jelte M Wicherts

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FAIR, safe and high-quality data: The data infrastructure and accessibility of the YOUth cohort study by Jelmer J. Zondergeld, Ron H.H. Scholten, Barbara M.I. Vreede, Roy S. Hessels, A.G. Pijl, Jacobine E. Buizer-Voskamp, Menno Rasch, Otto A. Lange, Coosje L.S. Veldkamp

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Ensuring the quality and specificity of preregistrations. by Marjan Bakker, Coosje L S Veldkamp, Marcel A L M van Assen, Elise A V Crompvoets, How Hwee Ong, Brian A Nosek, Courtney K Soderberg, David Mellor, Jelte M Wicherts

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