[HTML][HTML] Replicability, robustness, and reproducibility in psychological science
Replication—an important, uncommon, and misunderstood practice—is gaining
appreciation in psychology. Achieving replicability is important for making research …
appreciation in psychology. Achieving replicability is important for making research …
[HTML][HTML] How many participants do we have to include in properly powered experiments? A tutorial of power analysis with reference tables
M Brysbaert - Journal of cognition, 2019 - ncbi.nlm.nih.gov
Given that an effect size of d=. 4 is a good first estimate of the smallest effect size of interest
in psychological research, we already need over 50 participants for a simple comparison of …
in psychological research, we already need over 50 participants for a simple comparison of …
Survey response rates: Trends and a validity assessment framework
Survey methodology has been and continues to be a pervasively used data-collection
method in social science research. To better understand the state of the science, we first …
method in social science research. To better understand the state of the science, we first …
Correcting for bias in psychology: A comparison of meta-analytic methods
EC Carter, FD Schönbrodt… - … in Methods and …, 2019 - journals.sagepub.com
Publication bias and questionable research practices in primary research can lead to badly
overestimated effects in meta-analysis. Methodologists have proposed a variety of statistical …
overestimated effects in meta-analysis. Methodologists have proposed a variety of statistical …
The Psychological Science Accelerator: Advancing psychology through a distributed collaborative network
Concerns about the veracity of psychological research have been growing. Many findings in
psychological science are based on studies with insufficient statistical power and …
psychological science are based on studies with insufficient statistical power and …
What meta-analyses reveal about the replicability of psychological research.
Can recent failures to replicate psychological research be explained by typical magnitudes
of statistical power, bias or heterogeneity? A large survey of 12,065 estimated effect sizes …
of statistical power, bias or heterogeneity? A large survey of 12,065 estimated effect sizes …
Examining the generalizability of research findings from archival data
A Delios, EG Clemente, T Wu, H Tan… - Proceedings of the …, 2022 - National Acad Sciences
This initiative examined systematically the extent to which a large set of archival research
findings generalizes across contexts. We repeated the key analyses for 29 original strategic …
findings generalizes across contexts. We repeated the key analyses for 29 original strategic …
Crowdsourcing hypothesis tests: Making transparent how design choices shape research results.
To what extent are research results influenced by subjective decisions that scientists make
as they design studies? Fifteen research teams independently designed studies to answer …
as they design studies? Fifteen research teams independently designed studies to answer …
Estimating the prevalence of transparency and reproducibility-related research practices in psychology (2014–2017)
Psychologists are navigating an unprecedented period of introspection about the credibility
and utility of their discipline. Reform initiatives emphasize the benefits of transparency and …
and utility of their discipline. Reform initiatives emphasize the benefits of transparency and …
Scientific utopia III: Crowdsourcing science
EL Uhlmann, CR Ebersole… - Perspectives on …, 2019 - journals.sagepub.com
Most scientific research is conducted by small teams of investigators who together formulate
hypotheses, collect data, conduct analyses, and report novel findings. These teams operate …
hypotheses, collect data, conduct analyses, and report novel findings. These teams operate …