Gwet, Kilem Li
Inter-Rater Reliability Using SAS: A Practical Guide for Nominal, Ordinal, and Interval Data
- ISBN 13:
- 9780970806260
- author:
- Gwet, Kilem Li
- format:
- Paperback / softback
- publisher:
- Advanced Analytics, LLC
- language:
- English
- Publication Year:
- 2010
- Pages:
- 148
- Dimensions:
- 15.2 x 22.9 x 0.8 centimetres (0
- Genre:
- Science,Medical, Biostatistics,
- Condition:
- New
- Availability:
- Item usually sent within 5 working days
Description
Inter-rater Reliability Using SAS: A Practical Guide for Nominal, Ordinal, and Interval Data by Kilem Li Gwet provides step-by-step approaches to organizing rating data and using SAS procedures to compute inter-rater reliability coefficients. The author explains agreement coefficients in simple terms before showing how they are calculated with SAS. The book covers various scenarios, including 2 raters and more, and discusses the limitations of the FREQ procedure when calculating Cohen's Kappa. It highlights potential pitfalls that can lead to incorrect results, such as unbalanced tables and the "Diagonal Issue". The author also proposes plans for resolving these issues. This guide is designed for practitioners who need to calculate inter-rater reliability coefficients using SAS.