Validation of an instrument to measure exercise of self-care agency.
The purpose of this study was to examine the reliability and construct validity of Kearney and Fleischer's (1979) Exercise of Self-Care Agency Scale. The Self-Directed Learning Readiness Scale (SDLRS) (Guglielmino, 1977) was used to test construct validity. Subjects consisted of 62 post-basic nursing students and 57 adult diabetic patients. The results showed significant correlations between the scales for both groups. However, the relationship was stronger for the student group (r = .505) than for the patient group (r = .302). The Exercise of Self-Control Agency Scale was significantly correlated with all eight factors of the SDLRS for the student group and with only three factors for the patient group. Split-half reliability for the former scale was similar for both groups (r = .78 and .74); test-retest reliability was lower for the patient group (r = .55) than for the student group (r = .76).
McBride
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School of Nursing, Ryerson Polytechnical Institute, Toronto, Ontario, Canada.
D000328:Adult; D003920:Diabetes Mellitus / Q000523:psychology; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D007858:Learning; D008297:Male; D008875:Middle Aged; D012648:Self Care; D013338:Students, Nursing / Q000523:psychology