Resources

 

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The N-Pact Factor: Evaluating the Quality of Empirical Journals with Respect to Sample Size and Statistical Power

The authors evaluate the quality of research reported in major journals in social-personality psychology by ranking those journals with respect to their N-pact Factors (NF)—the statistical power of the empirical studies they publish to detect typical …

The natural selection of bad science.

Poor research design and data analysis encourage false-positive findings. Such poor methods persist despite perennial calls for improvement, suggesting that they result from something more than just misunderstanding. The persistence of poor methods …

The need for public opinion and survey methodology research to embrace preregistration and replication, exemplified by a team’s failure to replicate their own findings on visual cues in grid-type questions

Survey researchers take great care to measure respondents’ answers in an unbiased way; but, how successful are we as a field at remedying unintended and intended biases in our research? The validity of inferences drawn from studies has been found to …

The needed link between open science and science diplomacy—A Latin American perspective

The relevance of science diplomacy and open science in today's world is undeniable. Science diplomacy enables countries to jointly address pressing global challenges, such as climate change, pandemics, and food security. Open science, promoting …

The New Statistics: Confidence Intervals, NHST, and p Values (Workshop Part 1)

A video about Confidence Intervals, NHST, and p Values

The New Statistics: Effect Sizes and Confidence Intervals (Workshop Part 3)

A video about effect sizes and confidence intervals

The New Statistics: Meta-Analysis and Meta-Analytic Thinking (workshop Part 6)

A video about meta analysis and meta-analytical thinking

The New Statistics: Planning, Power, and Precision (Workshop Part 5)

A video about power analysis and precision

The New Statistics: Research Integrity & the New Statistics (Workshop Part 2)

A video about Research Integrity & the New Statistics

The New Statistics: The New Statistics in Action (Workshop Part 4)

A video about New statistics in action
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