Replication—an important, uncommon, and misunderstood practice—is gaining
appreciation in psychology. Achieving replicability is important for making research …

Psychology advances knowledge by testing statistical hypotheses using empirical
observations and data. The expectation is that most statistically significant findings can be …

Replicability is an important feature of scientific research, but aspects of contemporary
research culture, such as an emphasis on novelty, can make replicability seem less …

The present contribution provides a conceptualization of teacher emotions rooted in
appraisal theory and draws on several complementary theoretical perspectives to create a …

We conducted the Reproducibility Project: Cancer Biology to investigate the replicability of
preclinical research in cancer biology. The initial aim of the project was to repeat 193 …

Conjecture about the weak replicability in social sciences has made scholars eager to
quantify the scale and scope of replication failure for a discipline. Yet small-scale manual …

Being able to replicate scientific findings is crucial for scientific progress,,,,,,,,,,,,,–. We
replicate 21 systematically selected experimental studies in the social sciences published in …

When data are not normally distributed, researchers are often uncertain whether it is
legitimate to use tests that assume Gaussian errors, or whether one has to either model a …

Individual differences in cognitive paradigms are increasingly employed to relate cognition
to brain structure, chemistry, and function. However, such efforts are often unfruitful, even …

A typical empirical study involves choosing a sample, a research design, and an analysis
path. Variation in such choices across studies leads to heterogeneity in results that introduce …