Descriptive statistics on Johnson's IPIP-NEO-120 data repository done with R and R Markdown. The purpose of these files is to provide a simple and easy to understand starting point for further research on the data set.
No warranty can be granted for the correctness of data and calculations.
For educational and research use only.
The files are released under the MIT License. See the licence file for more details.
To execute the scripts, the file IPIP120.por from Johnson's data repository is required. Johnson's IPIP-NEO data repository is not included in this package. It is freely available here: https://osf.io/tbmh5/
Johnson, John A. (2014): Measuring thirty facets of the Five Factor Model with a 120-item public domain inventory. Development of the IPIP-NEO-120. In: Journal of Research in Personality 51, S. 78–89. DOI: 10.1016/j.jrp.2014.05.003 .
International Personality Item Pool (IPIP) Website: http://ipip.ori.org/