Research Article

Development of Occupational Personality Inventory

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Psych Educ Multidisc J, 2024, 23 (10), 1303-1311, DOI: https://doi.org/10.5281/zenodo.13353470, ISSN 2822-4353
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Abstract

This study developed an Occupational Personality Inventory (OPI). Specifically, it answered and accomplished the following objectives: (1) To construct items of the proposed Occupational Personality Inventory based on literature and studies. (2) To establish the validity of the proposed Occupational Personality Inventory by: (1.1) Face Validity and (2.2) Content Analysis. (3) To establish the reliability of the proposed Occupational Personality Inventory by Test Re-Test Design. (4) To establish a standardization process of the proposed Occupational Personality Inventory. Research and Development (R&D) was the research method used in the study. Most of the items were found valid after it underwent experts’ face validation and Lawshe’s content validity method. The items garnered an excellent reliability using test re-test method. A manual was made for the uniformity of administration of the test and consistent scoring of the inventory to guarantee the standardization process. The study's findings led to the conclusions that the items of the created Occupational Personality Inventory evaluated and represented various occupational personalities of the employees; employees were discriminated against based on their occupational personalities according to the items in the scale; every item in the inventory met statistical validity requirements; and the reliability index of the OPI is excellent.

Keywords standardization validity, reliability,
Author 1

The team behind this paper

1 author, 1 institution.

This paper Classic Baker Corporation — Philippines Classic Baker Corporati… 1 author Jo Marie Brun-Osongco — corresponding author JB Jo Marie Brun-Osongco ✉

Readership

369 reads over 28 months.

August 2024 November 2026

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Content hash 0x4cbf9c71aa8cab17e7cd33ba2a8ed2b73d167b826610aab21e0c4ba592c6439f

Bibliographic Information

Jo Marie Brun-Osongco (2024). Development of Occupational Personality Inventory, Psychology and Education: A Multidisciplinary Journal, 23(10): 1303-1311
Bibtex Citation
@article{jo_marie_brun-osongco2024pemj,
author = {Jo Marie Brun-Osongco},
title = {Development of Occupational Personality Inventory},
journal = {Psychology and Education: A Multidisciplinary Journal},
year = {2024},
volume = {23},
number = {10},
pages = {1303-1311},
doi = {10.5281/zenodo.13353470},
url = {https://scimatic.org/show_manuscript/3481}
}
APA Citation
Brun-Osongco, J.M., (2024). Development of Occupational Personality Inventory. Psychology and Education: A Multidisciplinary Journal, 23(10), 1303-1311. https://doi.org/10.5281/zenodo.13353470

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