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KMID : 1020220210210030271
Journal of Korean Society of Dental Hygiene
2021 Volume.21 No. 3 p.271 ~ p.279
Impact of dental hygienist¡¯s positive psychological capital on job satisfaction and job performance
Cho Mi-Sook

Jang Kyeung-Ae
Park Jung-Hyun
Abstract
Objectives: The purpose of this study was to understand the effect of positive psychological capital on job satisfaction and job performance for dental hygienists.

Methods: A survey was conducted from August to October 2020 among dental hygienists from a dental clinic in Busan, South Korea, and a total of 162 valid responses were analyzed. The statistical tool used for analysis was SPSS 25.0 (IBM Crop, Armonk, USA) and the significance level was 0.05.

Results: The results of this study showed the relationships between job satisfaction with positive psychological capital (r=0.85, p<0.01), as well as job performance with positive psychological capital (r=0.88, p<0.01). There was a positive correlation between positive psychological capital and job satisfaction (r=0.85, p<0.01); and the contributing factors for the same were hope (p<0.05) and optimism (p<0.001). Further, positive psychological capital and job performance were positively correlated (r=0.88, p<0.01); the influencing factors for the same were hope (p<0.01), dynamic stability (p<0.05), and optimism (p<0.001).

Conclusions: It is necessary to develop various intervention programs and strategies to strengthen the positive psychological capital in dental hygienists since it affects their job satisfaction and job performance.
KEYWORD
Dental hygienist, Hope, Jop performance, Job satisfaction, Optimism, Positive psychological capital
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