New roles of Lagrange multiplier method in generalizability theory: Inference of estimating the optimal sample size for teaching ability evaluation of college teachers
The optimal sample size can be derived carefully using the Lagrange multiplier method under budget constraints in generalizability theory. The Lagrange multiplier method with new roles is worth recommending.
Authors
- Guangming Li (ORCID: https://orcid.org/0000-0002-2526-8682)
Institutions
- South China Normal University (CN)
Publication Details
- Journal
- PLoS ONE
- Published
- 2024-10-17
- DOI
- https://doi.org/10.1371/journal.pone.0307710
- Primary Topic
- Advanced Statistical Methods and Models
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Natural Science Foundation of Guangdong Province