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7 "Psychometrics"
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Original Articles
Development and Evaluation of Eating Traits Scale for Adult in Republic of Korea
Youngwon Kim, Eunok Park
Res Community Public Health Nurs. 2024;35(4):339-350.   Published online December 30, 2024
DOI: https://doi.org/10.12799/rcphn.2024.00521
  • 198 View
  • 7 Download
AbstractAbstract PDF
Purpose
The purpose of this study was to develop eating traits scale for Korean adults and verify its validity and reliability.
Methods
The initial items were developed based on the literature reviews. The first preliminary scale has consisted of 78 items and the second preliminary scale consisted of 50 items selected by 13 experts who were formed to evaluate the content validity. To review whether they could understand the questionnaires at their reading level, 27 sixth-grade elementary school students were asked to be involved in this study. The questionnaire was revised through the consultation of Korean language teachers, and the final preliminary scale was composed of 50 items. Data were collected from 329 adults aged 19 to 65 years to test validity and reliability of the scale The item analysis and exploratory factor analysis were applied.
Results
Exploratory factor analysis showed 5 factors of 35 items. The factors (No. of items) were ‘Mood states (6)’, ‘Pursuit of health (6)’, ‘Stimulation of food (9)’, ‘Social situations (5)’, ‘Desire satisfaction (9)’. These 5 factors explained 55.04% of the total variance. Eating traits scale developed in this study was established construct validity. The reliability of the scale, Cronbach's alpha coefficient was .92 and the factor’s ranged from .77 to .87.
Conclusions
Eating traits scale developed in this study was verified by content validity, construct validity and reliability. It is expected to be useful measuring eating traits of Korean adults in clinical practice and research.
Validity and Reliability of the Korean Version of the Diabetes Acceptance and Action Scale (DAAS-K)
Kawoun Seo
Res Community Public Health Nurs. 2024;35(1):76-83.   Published online March 29, 2024
DOI: https://doi.org/10.12799/rcphn.2023.00430
  • 1,038 View
  • 17 Download
AbstractAbstract PDF
Purpose
The purpose of this study was to evaluate the validity and reliability of the Korean version of the Diabetes Acceptance and Action Scale-Revised (DAAS-R) for Korean patients with type 2 diabetes.
Methods
The survey was conducted from September 1, 2021, to September 30, 2021, through a survey institution for patients diagnosed with diabetes who understood the purpose of the study and voluntarily agreed to participate. A total of 231 individuals with type 2 diabetes participated in this study. After performing forward and backward translations of the original version of the Diabetes Acceptance and Action Scale-Revised (DAAS-R) into Korean, its constructive validity (confirmatory factor analysis), concurrent validity and reliability were assessed. Concurrent validity was confirmed through the correlation between acceptance and action, quality of life, diabetes self-stigma, and experiential avoidance.
Results
Construct validity, measured using confirmatory factor analysis, showed a good fit. The DAAS-K was positively correlated with acceptance and action, quality of life, and negatively correlated with diabetes self-stigma and experiential avoidance. As for internal reliability, the Cronbach’s α of the DAAS-K was .95.
Conclusion
The DAAS-K can be applied to assess diabetes acceptance and action in Korean patients with type 2 diabetes and to compare the levels of psychological flexibility of patients with diabetes internationally.
Development of the Self-Care Non-adherence Risk Assessment Scale for Patients with Chronic Illness
Mi Rae Jo, Hee Young Oh
J Korean Acad Community Health Nurs. 2021;32(4):415-429.   Published online December 31, 2021
DOI: https://doi.org/10.12799/jkachn.2021.32.4.415
  • 1,395 View
  • 66 Download
  • 2 Citations
AbstractAbstract PDF
Purpose
The purpose of this study was to develop the Self-Care Non-adherence Risk Assessment Scale (SCNRAS) for patients with chronic illness in South Korea.
Methods
This study was conducted from April to July, 2020 and utilized a convenience sampling method to recruit 336 patients with chronic illness from three hospitals located in South Korea. The content, factorial structure, item-convergent/discriminant validity, convergent validity, internal consistency reliability, and test-retest reliability of the scale were evaluated. The data were analyzed using exploratory and confirmatory factor analyses, Pearson’s correlation coefficient, Cronbach’s ⍺, and intra-class correlation coefficient.
Results
The exploratory and confirmatory factor analyses yielded six-factors. Convergent validity was demonstrated using measures of defining issues. Internal consistency reliability and test-retest reliability were found to be acceptable, as indicated by a Cronbach’s ⍺ of .65~.81 and an intra-class correlation coefficient of .93~.98. The Self-Care Non-adherence Risk Assessment Scale for patients with chronic illness is a new instrument that comprehensively measures the knowledge, skill, physical function status, access to health care, social support, motivation, and confidence. It comprises 18 items scored on a 5-point Likert scale. The validity and reliability of the scale were verified. Conclusion: The scale developed through this study is expected to screen those who need nursing intervention early by predicting the self-care non-adherence risk group.

Citations

Citations to this article as recorded by  
  • Effects of self-care intervention using a mobile instant messenger on hemodialysis patient’s knowledge, self-efficacy, self-care behavior and physiological index
    Yu Kyung Shin, Mi Young Kim
    Journal of Korean Biological Nursing Science.2024; 26(2): 123.     CrossRef
  • Development of a Conceptual Framework for Non-Adherence to Self-Management in Patients with Chronic Obstructive Pulmonary Disease: An Exploratory Study
    Ja Yun Choi, Eui Jeong Ryu, So Young Yun, Sehyun Cho
    Korean Journal of Adult Nursing.2024; 36(2): 126.     CrossRef
Development of the Cultural Competence Scale for Registered Nurses (CCS-RN)
Kyung Won Kim, Sun Hee Kim, Young Hee Kim, Hyun Kyoung Kim, Hae Sook Park, Sun Hee Lee, Geum Hee Jeong
J Korean Acad Community Health Nurs. 2019;30(3):281-294.   Published online September 30, 2019
DOI: https://doi.org/10.12799/jkachn.2019.30.3.281
  • 1,905 View
  • 32 Download
  • 1 Citations
AbstractAbstract PDF
PURPOSE
This study is to develop the Cultural Competence Scale for Registered Nurses (CCS-RN) and to examine its validity and reliability.
METHODS
The item pool was generated based on related scales, a wide review of the literature, and in-depth interviews with nurses according to Purnell's cultural competence model. Content validity was verified by nursing experts. Construct validity using exploratory factor analysis, convergent validity using correlation coefficients, discriminant validity, internal consistency reliability, and test-retest reliability were examined.
RESULTS
The CCS-RN consists of a 35-item/7-factor solution with 54.1% of the total variance explained. The convergent validity of CCS-RN was supported. Cronbach's α was .94 for the total scale and ranged from .77 to .90 for the seven factors. Test-retest reliability was moderate.
CONCLUSION
The evaluation of the psychometric properties of the CCS-RN shows that this scale is expected to be a valid and reliable measure of cultural competence among nurses. This scale may be useful for assessing nurses' own cultural competence and thus contribute to strengthening cultural competence.

Citations

Citations to this article as recorded by  
  • Effect of a transcultural nursing course on improving the cultural competency of nursing graduate students in Korea: a before-and-after study
    Kyung Eui Bae, Geum Hee Jeong
    Journal of Educational Evaluation for Health Professions.2023; 20: 35.     CrossRef
Reliability and Validity of the Clinical Competency Scale for Nursing Students
Bo Young Kim, Myeong Jeong Chae, Yun Ok Choi
J Korean Acad Community Health Nurs. 2018;29(2):220-230.   Published online June 30, 2018
DOI: https://doi.org/10.12799/jkachn.2018.29.2.220
  • 2,056 View
  • 108 Download
  • 4 Citations
AbstractAbstract PDF
PURPOSE
This study was conducted to evaluate clinical competency of nursing students and to examine the validity and reliability of the scale.
METHODS
The Clinical Competency Scale was formed through modification of Lee's Clinical Competency Scale that was originally developed in 1990. The Clinical Competency Scale was applied to 203 nursing students. Construct validity, item convergent and discriminant validity, concurrent validity, and internal consistency reliability of the scale were evaluated.
RESULTS
Exploratory factor analysis supported the construct validity with a five factor solution; that explained 63.6% of the total variance. Concurrent validity was demonstrated with the Nursing Competence Scale (r=.78, p < .001). Cronbach's α coefficient for the scale was .96.
CONCLUSION
The results of this study suggest that the Clinical Competency Scale has relatively acceptable reliability and validity and can be used in clinical research to assess clinical competency for nursing students.

Citations

Citations to this article as recorded by  
  • Changes in evidence-based practice self-efficacy among nursing students and the impact of clinical competencies: Longitudinal descriptive study
    Chieun Song
    Nurse Education Today.2024; 132: 106008.     CrossRef
  • Factors Related to Clinical Competence among Graduating Nursing Students during the COVID-19 Pandemic: A Cross-Sectional Study
    Su Kyoung Chung, Jinsook Kim, Pratibha Bhandari
    Journal of Korean Academy of Nursing.2023; 53(2): 145.     CrossRef
  • The Effects of Problem-solving Process and Learning Flow in Nursing Simulation on Clinical Competency of Nursing College Students
    Young-Sun Ha, Yong-Kyung Park
    Journal of Health Informatics and Statistics.2023; 48(3): 196.     CrossRef
  • A Structural Equation Model on Organizational Socialization of Nursing Students
    Myung-Hee Kwak, Sung-Bok Kwon
    Journal of Korean Academy of Nursing Administration.2021; 27(2): 96.     CrossRef
Acceptance Measure of Quality Improvement Information System among Long-term Care Workers: A Psychometric Assessment
Tae Hoon Lee, Young il Jung, Hongsoo Kim
J Korean Acad Community Health Nurs. 2017;28(4):513-523.   Published online December 31, 2017
DOI: https://doi.org/10.12799/jkachn.2017.28.4.513
  • 1,091 View
  • 5 Download
  • 3 Citations
AbstractAbstract PDF
PURPOSE
We evaluated the psychometric properties of a questionnaire on the acceptance of the quality improvement information system (QIIS) among long-term care workers (mostly nurses).
METHODS
The questionnaire composes of 21 preliminary questions with 5 domains based on the Technology Acceptance Model and related literature reviews. We developed a prototype web-based comprehensive resident assessment system, and collected data from 126 subjects at 75 long-term care facilities and hospitals, who used the system and responded to the questionnaire. A priori factor structure was developed using an exploratory factor analysis and validated by a confirmatory factor analysis; its reliability was also evaluated.
RESULTS
A total of 16 items were yielded, and 5 factors were extracted from the explanatory factor analysis: Usage Intention, Perceived Usefulness, Perceived Ease of Use, Social Influence, and Innovative Characteristics. The five-factor structure model had a good fit (Tucker-Lewis index [TLI]=.976; comparative fit index [CFI]=.969; standardized root mean squared residual [SRMR]=.052; root mean square error of approximation [RMSEA]=.048), and the items were internally consistent(Cronbach's α=.91).
CONCLUSION
The questionnaire was valid and reliable to measure the technology acceptance of QIIS among long-term care workers, using the prototype.

Citations

Citations to this article as recorded by  
  • Reliability and Validity Analysis of the Korean Version of the Affinity for Technology Interaction Scale
    Taehui Kim, Seyeon Park, Miri Jeong
    Healthcare.2023; 11(13): 1951.     CrossRef
  • Effectiveness of a Technology-Enhanced Integrated Care Model for Frail Older People: A Stepped-Wedge Cluster Randomized Trial in Nursing Homes
    Hongsoo Kim, Young-il Jung, Gi-Soo Kim, Hyoungshim Choi, Yeon-Hwan Park, Suzanne Meeks
    The Gerontologist.2021; 61(3): 460.     CrossRef
  • Validation of an integrated service model, Health-RESPECT, for older patients in long-term care institution using information and communication technologies: protocol of a cluster randomised controlled trial
    Jung-Yeon Choi, Kwang-il Kim, Hongsoo Kim, Young-il Jung, In-Hwan Oh, Seungyeon Chun, Gi-Soo Kim, Jae-Young Lim, Jin Young Ko
    BMJ Open.2020; 10(10): e038598.     CrossRef
Validity and Reliability of the Nurses' Self-Concept Instrument (NSCI) for Registered Nurses in Long-term Care Hospitals
Jung Mi Ryu, Myoung Soo Kim
J Korean Acad Community Health Nurs. 2017;28(4):366-374.   Published online December 31, 2017
DOI: https://doi.org/10.12799/jkachn.2017.28.4.366
  • 1,219 View
  • 11 Download
  • 1 Citations
AbstractAbstract PDF
PURPOSE
The purpose of this study was to evaluate the validity and reliability of the Korean Version of the Nurses' Self-Concept Instrument (NSCI) geriatric hospital nurses in Korea.
METHODS
Bilingual nursing professionals performed translation and back-translation. Reliability and validity of the content and construction of the instrument were confirmed. Internal consistency reliability was determined. Construction and concurrent validity were verified using factor analysis and correlation coefficients.
RESULTS
The total 14 items for the Korean version of the Nurses' Self-Concept Instrument (NSCI) were retained through item analysis. In explanatory factor analysis, four subcategories were proposed with their names of each factor: ‘Leadership’, ‘Staff relation’, ‘Knowledge’, and ‘Care’. The four factors accounted for 78.81% of the variances. The Cronbach's α regarding internal consistency were .77~.91 for the NSCI subscales. Correlation among four subcategories ranged .62~.84.
CONCLUSION
The findings show that the Korean version of the Nurses' Self-Concept Instrument is reliable and valid for measuring professional Self-Concept of geriatric hospital nurses in Korea.

Citations

Citations to this article as recorded by  
  • The psychometric properties of nursing image measurement instruments: A systematic review
    Lu Zhou, Khunanan Sukpasjaroen, EnLi Cai, Kristiya Moonsri, Prakobkiat Imsiri, Thitinan Chankoson
    Nursing Open.2023; 10(8): 5056.     CrossRef

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