Abstract
The psychometric properties of measures of self-efficacy for the six themes of Hollandĝ's theory were examined using item response theory. Item and scale quality were compared across levels of the trait continuum; all the scales were highly reliable but differentiated better at some levels of the continuum than others. Applications for adaptive testing methods in educational and career assessment are discussed.
Original language | English (US) |
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Pages (from-to) | 188-198 |
Number of pages | 11 |
Journal | Measurement and Evaluation in Counseling and Development |
Volume | 43 |
Issue number | 3 |
DOIs | |
State | Published - Oct 2010 |
Externally published | Yes |
Keywords
- Hollandĝ's vocational theory
- adaptive testing
- assessment of self-efficacy
- item response theory
ASJC Scopus subject areas
- Education
- Developmental and Educational Psychology
- Applied Psychology
- Psychology (miscellaneous)