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KMID : 0357520170400030469
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Journal of Radiological Science and Technology
2017 Volume.40 No. 3 p.469 ~ p.484
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A Goodness of Fit and Validity Study of the Korean Radiological Technologists' Core Job Com petency Model
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Lim Chang-Seon
Cho A-Ra
Hur Ye-Ra
Choi Seong-Youl
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Abstract
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Radiological Technologists deals with the life of a person which means professional competency is essential for the job. Nevertheless, there have been no studies in Korea that identified the job competence of radiologists. In order to define the core job competencies of Korean radiologists and to present the factor models, 147 questionnaires on job competency of radiology were analyzed using 'PASW Statistics Version 18.0' and 'AMOS Version 18.0'. The valid model consisted of five core job competencies ('Patient management', 'Health and safety', 'Operation of equipment', 'Procedures and management') and 17 sub - competencies. As a result of the factor analysis, the RMSEA value was 0.1 and the CFI, and TLI values were close to 0.9 in the measurement model of the five core job competencies. The validity analysis showed that the mean variance extraction was 0.5 or more and the conceptual reliability value was 0.7 or more, And there was a high correlation between subordinate competencies included in each subordinate competencies. The results of this study are expected to provide specific information necessary for the training and management of human resources centered on competence by clearly showing the job competence required for radiologists in Korea's health environment.
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KEYWORD
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Radiological technology , Job competency , Competency model , Validation , Professionalism
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