Researchers often lack knowledge about how to deal with outliers when analyzing their data. Even more frequently, researchers do not pre-specify how they plan to manage outliers. In this paper we aim to improve research practices by outlining what …
The goal of science is to accumulate knowledge about nature. There are scientific values guiding how scientists should work, and scientific practices guiding how scientists do work. This course will examine the discrepancy between scientific values …
The field of psychology, including cognitive science, is vexed by a crisis of confidence. Although the causes and solutions are varied, we focus here on a common logical problem in inference. The default mode of inference is significance testing, …
Background: We explore whether the number of null results in large National Heart Lung, and Blood Institute (NHLBI) funded trials has increased over time. Methods: We identified all large NHLBI supported RCTs between 1970 and 2012 evaluating drugs or …
Patient advocacy organizations (PAOs) advance patient interests through promotion of disease awareness, engagement with policymakers, and partnership with medical product manufacturers in research and development.1 However, there are concerns that, …
Psychological research is in the midst of what has been called the “replication crisis”, in which questions have been raised about the validity of even seminal research findings. How can we tell if the research we’re reading and doing is rigorous and …
In recent years, numerous fields of research have seen a push for increased reproducibility and transparency practices. As a result, specific transparency practices have emerged, such as open access publishing, preregistration, sharing data, …
In July 2020, Journal of Women and Minorities in Science and Engineering (JWM)
started requiring a positionality statement in each paper published. To the best of our
knowledge, requiring a positionality statement at JWM is a first for a journal in …
Pre-registration of studies before they are conducted has recently become more feasible for researchers, and is encouraged by an increasing number of journals. However, because the practice of pre-registration is relatively new to psychological …
Both within and outside of sociology, there are conversations about methods to reduce error and improve research quality—one such method is preregistration and its counterpart, registered reports. Preregistration is the process of detailing research …