J Korean Acad Nurs.  2019 Oct;49(5):526-537. 10.4040/jkan.2019.49.5.526.

Validity and Reliability of the Clinical Teaching Behavior Inventory (CTBI) for Nurse Preceptors in Korea

• Jung MS
• Kim EG
• Kim SY
• Kim JK
• You SJ

• KMID: 2461853
• DOI: http://doi.org/10.4040/jkan.2019.49.5.526

Abstract

PURPOSE
The aim of this study was to evaluate the validity and reliability of the Korean version of the Clinical Teaching Behavior Inventory (CTBI).
METHODS
The English CTBI-23 was translated into Korean with forward and backward translation. Survey data were collected from 280 nurses' preceptors at five acute-care hospitals in Korea. Content validity, construct validity, and criterion-related validity were evaluated. Cronbach's α was used to assess reliability. SPSS 24.0 and AMOS 22.0 software was used for data analysis.
RESULTS
The CTBI Korean version consists of 22 items in six domains, including being committed to teaching, building a learning atmosphere, using appropriate teaching strategies, guiding inter-professional communication, providing feedback and evaluation, and showing concern and support. One of the items in the CTBI was excluded with a standardized factor loading of less than .05. The confirmatory factor analysis supported good fit and reliable scores for the Korean version of the CTBI model. A six-factor structure was validated (χ²=366.30, p<.001, CMIN/df=2.0, RMSEA=.06, RMR=.03, SRMR=.05, GFI=.90, IFI=.94, TLI=.92, CFI=.94). The criterion validity of the core competency evaluation tool for preceptors was .77 (p<.001). The Cronbach's α for the overall scale was .93, and the six subscales ranged from .72 to .85.
CONCLUSION
The Korean version CTBI-22 is a valid and reliable instrument for identifying the clinical teaching behaviors of preceptors in Korea. The CTBI-22 also could be used as a guide for the effective teaching behavior of preceptors, which can help new nurses adapt to the practicalities of nursing.

Keyword

Preceptorship; Reliability and Validity; Nursing Education; Nurses; Scales

MeSH Terms

Atmosphere
Education, Nursing
Korea*
Learning
Nursing
Preceptorship
Reproducibility of Results*
Statistics as Topic
Weights and Measures

Figure

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  Figure 1. Measurement model of the Korean version clinical teaching behavior inventory (CTBI-22).

Reference

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