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Social and Behavioral Sciences Commons

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Scholar Week 2016 - present

2021

Big Five Inventory

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Full-Text Articles in Social and Behavioral Sciences

The Reliability And Validity Of The Open Enneagram Of Personality Scales, Kayleigh Kastelein Apr 2021

The Reliability And Validity Of The Open Enneagram Of Personality Scales, Kayleigh Kastelein

Scholar Week 2016 - present

Presentation Location: Weber Center, Room 101

Abstract

The purpose of this study is to assess the reliability and validity of the 36-item Open Enneagram of Personality Scales (OEPS). Our general hypothesis was that the OEPS would show adequate reliability evidence but not validity evidence. Participants were acquired through a small denominationally affiliated Midwest university, Amazon Mechanical Turk, and social media. Test-retest reliability was done with 249 participants while internal consistency reliability, factor analysis, and correlations with the Big Five Inventory (BFI; John, Donahue, & Kentle) were done using 1039 participants. An average Pearson’s correlation of .68 (range: 0.54 - …