An even shorter version of Altmejd et al.'s replication database

A subset of Altmejd et al.'s (2018) replication database. Note that this dataset is only used internally, to build the full database (see altmejd). It includes replication projects of social science lab experiments for four large-scale replication projects: Many Labs 1 and 3, the Replication Project Psychology, and the Experimental Economics Replication Project. The data for the Social Science Replication Project (SSRP) are missing.

Usage

altmejd723

Format

A data frame with 131 study effects (i.e., rows); 2 identifiers, and 5 predictors (i.e., 7 columns):

eid

Effect identifier

pid

Project identifier: Many Labs 1 (ML1), Many Labs 3 (ML3), Replication Project Psychology (RPP), Experimental Economics Replication Project (EERP)

effect_size.o

Standardized effect size of the original study

n.o

Number of observations in the original study

p_value.o

P value of the original study

power.o

Power of the original study

replicate

Replication success indicator

Source

Altmejd A, Dreber A, Forsell E, Huber J, Imai T, et al. (2019) Predicting the replicability of social science lab experiments. PLOS ONE 14(12): e0225826. https://doi.org/10.1371/journal.pone.0225826

The data and additional information on the data set can be downloaded from their OSF repository. https://osf.io/4fn73/