Preregistration

 

Clinical trial registration: transparency is the watchword

All parties associated in clinical trials—patients, doctors, scientists, industry—share a common desire for a vigorous clinical research enterprise that brings innovations to patients as quickly as possible. However, recent scandals in the UK and …

Clusters

In order to teach Open and Reproducible Science effectively, educators need to make sense of almost a decade of literature, across several fields, and be informed about ongoing (and often dynamic) debates. This is a tall ask for most educators. So …

Critical Metascience Articles

Metascience is the science of science. Critical metascience takes a step back to question some common assumptions, approaches, problems, and solutions in metascience. Hence, it has also been described as meta-meta-science! The following is a …

Demystifying Open Science in health psychology and behavioral medicine: a practical guide to Registered Reports and Data Notes

Open Science practices are integral to increasing transparency, reproducibility, and accessibility of research in health psychology and behavioral medicine. Drives to facilitate Open Science practices are becoming increasingly evident in journal …

Diversifying Research Methods Syllabi

This is a collection of research methodology articles, which are first- or senior-authored by women, to promote diverse perspectives in teaching students about research methods and contributing to improving research practices.

Do p values lose their meaning in exploratory analyses? It depends how you define the familywise error rate

Several researchers have recently argued that p values lose their meaning in exploratory analyses due to an unknown inflation of the alpha level (e.g., Nosek & Lakens, 2014; Wagenmakers, 2016). For this argument to be tenable, the familywise error …

Does preregistration improve the credibility of research findings?

Preregistration entails researchers registering their planned research hypotheses, methods, and analyses in a time-stamped document before they undertake their data collection and analyses. This document is then made available with the published …

Evaluation of Transparency and Openness Guidelines in Physical Therapy Journals

Objective The goals of this study were to evaluate the extent that physical therapy journals support open science research practices by adhering to the Transparency and Openness Promotion guidelines and to assess the relationship between journal …

Exploratory hypothesis tests can be more compelling than confirmatory hypothesis tests

Preregistration has been proposed as a useful method for making a publicly verifiable distinction between confirmatory hypothesis tests, which involve planned tests of ante hoc hypotheses, and exploratory hypothesis tests, which involve unplanned …

Facilitating open science practices for research syntheses: PreregRS guides preregistration

Researchers increasingly engage in adopting open science practices in the field of research syntheses, such as preregistration. Preregistration is a central open science practice in empirical research to enhance transparency in the research process …
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