Αποτελέσματα Αναζήτησης
26 Σεπ 2023 · In psychology, replication is defined as reproducing a study. It is essential for validity, but it's not always easy to perform experiments and get the same result.
Study replication rates were 23% for the Journal of Personality and Social Psychology, 48% for Journal of Experimental Psychology: Learning, Memory, and Cognition, and 38% for Psychological Science. Studies in the field of cognitive psychology had a higher replication rate (50%) than studies in the field of social psychology (25%). [77]
This editorial reviews the challenges and developments in psychology regarding the replication crisis and the open science movement. It discusses the causes, consequences, and solutions for the low replication rates and the questionable research practices in the field.
1 Ιουν 2016 · Replication, replication, replication. At least two key types of replication exist: direct and conceptual. Conceptual replication generally refers to cases where researchers ‘tweak’ the methods of previous studies [ 43] and when successful, may be informative with regard to the boundaries and possible moderators of an effect.
30 Ιαν 2023 · First, we find that a single overall replication rate of Psychology poorly captures the varying degree of replicability among subfields. Second, we find that replication rates are strongly correlated with research methods in all subfields. Experiments replicate at a significantly lower rate than do non-experimental studies.
8 Ιαν 2021 · The replication or reproducibility crisis in psychological science has renewed attention to philosophical aspects of its methodology. I provide herein a new, functional account of the role of replication in a scientific discipline: to undercut the underdetermination of scientific hypotheses from data, typically by hypotheses that connect data ...
7 Νοε 2012 · Abstract. Like other scientists, psychologists believe experimental replication to be the final arbiter for determining the validity of an empirical finding. Reports in psychology journals often attempt to prove the validity of a hypothesis or theory with multiple experiments that replicate a finding.
