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Focus on the replication crisis has led to renewed efforts in psychology to retest important findings. [41] [176] A 2013 special edition of the journal Social Psychology focused on replication studies. [13] Standardization as well as (requiring) transparency of the used statistical and experimental methods have been proposed. [177]
The authors emphasized that the findings reflect a problem that affects all of science and not just psychology, and that there is room to improve reproducibility in psychology. In 2021, the project showed that of 193 experiments from 53 top papers about cancer published between 2010 and 2012, only 50 experiments from 23 papers could be replicated.
Reproducibility, closely related to replicability and repeatability, is a major principle underpinning the scientific method.For the findings of a study to be reproducible means that results obtained by an experiment or an observational study or in a statistical analysis of a data set should be achieved again with a high degree of reliability when the study is replicated.
Experiments are deemed valuable because they promote cumulative learning - the replication and extension of experimental designs are the most reliable route to it. [12] They provide learning opportunities as if a test doesn't go as planned, a researcher can use the information gained to adapt the methods used in the next experiment.
Solutions to address these challenges require important structural changes within research institutions and have important repercussions on researchers’ academic careers (see also #Challenges and future directions). The shift from a vertical model toward a more horizontal one was partly motivated by the replication crisis in psychology.
The origin of replication (also called the replication origin) is a particular sequence in a genome at which replication is initiated. [1] Propagation of the genetic material between generations requires timely and accurate duplication of DNA by semiconservative replication prior to cell division to ensure each daughter cell receives the full ...
According to the New York Times, here's exactly how to play Strands: Find theme words to fill the board. Theme words stay highlighted in blue when found.
DNA re-replication (or simply rereplication) is an undesirable and possibly fatal occurrence in eukaryotic cells in which the genome is replicated more than once per cell cycle. [1] Rereplication is believed to lead to genomic instability and has been implicated in the pathologies of a variety of human cancers. [2]