Scale Analysis

In 2013, Kennedy developed the Nursing Competence Self-Efficacy Scale (NCSES-25), which measures the self-efficacy of nurses. Specifically, his research was conducted with a sample of registered nursing graduates from Canada. Kennedy was inspired to create this scale due to his interest in nursing education, combined with a system of personal values that places nursing students at the center of all nursing education activities.

Scale Goal

The NCSES-25 scale, as a psychometric test of competencies, aims to examine the extent to which the self-efficacy of nursing graduates meets the requirements of their respective profession. It is logical that in order for nurses to work in the healthcare field, they must possess certain competencies.

Question Scoring and Statistical Analysis

The NCSES-25 scale is a self-report scale consisting of 25 questions. These questions are accompanied by responses using a 9-point Likert scale, with values ranging from 1 to 9. Specifically:
A score of 1 represents the response “I am sure I cannot do it.”
A score of 9 represents the response “I am sure I can do it.”
Participants are asked to choose one of the 9 responses from the Likert scale for each question. Descriptive data analysis calculates the standard deviation and range for each question.

Validity and Reliability

The validity and reliability of the NCSES-25 scale are at quite satisfactory levels, with a high Cronbach’s alpha index. This indicates that all the questions can be effectively utilized in the assessment.

References

Kennedy, E. P. (2013). The nursing competence self-efficacy scale: An instrument development and psychometric assessment study.