Resources

This student-led replication study tested the negativity bias hypothesis—the idea that people react more strongly to negative than positive news—using a preregistered, well-powered design in the Netherlands. It replicated key findings from Soroka et …

This student-led replication study tested the negativity bias hypothesis, the idea that people react more strongly to negative than positive news, using a preregistered, well-powered design in the Netherlands. It replicated key findings from Soroka …

In a direct replication, the typical goal is to reproduce a prior experimental result with a new but comparable sample of participants in a high-powered replication study. Often in psychology, the research to be replicated involves a sample of …

This is a clearinghouse for resources related to open science in Special Education. If you find a good resource that has not been included, please email it to marcy@cos.io.

Blog post going over the replication crisis and how it has led to the open science movement.

Replications and robustness checks are key elements of the scientific method and a staple in many disciplines. However, leading journals in developmental psychology rarely include explicit replications of prior research conducted by different …

The field of replication studies remains a controversial, misunderstood, and unappreciated piñata of 18 replication typologies spanning 79 replication types. To help bring order to the chaos, I contribute a theory of manufactured inferences. The …

Replication has received increasing attention over the last decade. This comes on the heels of prominent instances of data fabrication (National Academies of Sciences, Engineering, and Medicine, 2017) and estimates that few studies attempt to …

Many published research results are false (Ioannidis, 2005), and controversy continues over the roles of replication and publication policy in improving the reliability of research. Addressing these problems is frustrated by the lack of a formal …

Recent controversies in psychology have spurred conversations about the nature and quality of psychological research. One topic receiving substantial attention is the role of replication in psychological science. Using the complete publication …