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Applying inter-rater reliability to improve consistency in classifying PhD career outcomes
C Abigail Stayart1, Patrick D Brandt2, Abigail M Brown3
1University of Chicago, Chicago, IL, USA.
F1000Research
|May 13, 2020
Summary
Refining the Unified Career Outcomes Taxonomy (UCOT) improved PhD career outcome classification consistency. Further guidance and a flag system enhance accuracy for faculty roles.
Area of Science:
- Higher Education
- Career Development
- Data Taxonomy
Background:
- Growing demand for transparent tracking of PhD graduate career paths.
- Development of the Unified Career Outcomes Taxonomy (UCOT) in 2017 for standardized classification.
- Ambiguities in the initial UCOT version led to inconsistent application.
Purpose of the Study:
- Evaluate and enhance the inter-rater reliability of the UCOT.
- Improve the consistency of PhD career outcome classification across institutions.
- Develop a more robust and adaptable career taxonomy.
Main Methods:
- Conducted two rounds of iterative refinement on the UCOT.
- Calculated inter-rater reliability with nine coders classifying over 800 PhD alumni records.
- Developed a Guidance Document and proposed a flag system for faculty classifications.
Main Results:
- Identified and addressed areas of discordance within the UCOT.
- Improved inter-rater reliability across all three tiers of the taxonomy.
- Proposed a flag system for faculty job functions to enhance granularity and reporting.
Conclusions:
- Emphasized the need for detailed guidance, coder training, and regular review of career outcome taxonomies.
- Highlighted the importance of adaptability as PhD careers evolve globally.
- Discussed implications for training novice coders in career outcome classification.
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