• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1997년도 한국자동제어학술회의논문집; 한국전력공사 서울연수원; 17-18 Oct. 1997
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• pp.1828-1831
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• 1997

this paper, to represent the robot motion approximately in space, delas with algorithm for position recognition of space robot, target and obstacle with vision system in 2-D. And also there are algorithms for precise distance-measuring and calibration usign laser displacement system, and for trajectory selection for optimizing moving to object, and for robot locomtion with air-thrust valve. And the software synthesizing of these algorithms hleps operator to realize the situation certainly and perform the job without any difficulty.

• Journal of Korean society of Dental Hygiene
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• 제18권3호
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• pp.295-310
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• 2018

Objectives: The purpose of this study is to identify the factors affecting job satisfaction, job stress, turnover intention, work-family and family-work relationship of married dental hygienists with young children. Methods: 242 copies of self-reported questionnaires were analyzed. Statistical analysis of collected data was conducted using the statistical program of Stata 13.0 (StataCorp., College Station, TX, USA). Results: Turnover intention was higher when the child age was lower and the child support and parenting stress were higher. But when working hours were adjustable, the turnover intention was low. Job stress was higher as the position, monthly income and night working hours were higher. Job satisfaction was higher as night work was fewer, work time was adjustable and family life satisfaction was higher. When parenting stress was high, job satisfaction was low and job stress and turnover intention were high. Work-family relationships were more affected by lower monthly income and parents-first child caregivers. Workplace factors affecting the family life were monthly income, caregiver and number of night work. The higher the parenting stress, the greater the mutual influence between family and work life. Age, family life, parenting stress and turnover intention were identified to affect family-work relationship. Parenting stress and job stress were identified to be influential on work-family relationship. Conclusions: Married dental hygienists are leaving the clinical setting due to their marriage and childbirth, or showing the effects on family-work and work-family relationships due to parenting. Efforts should be made to efficiently utilize professional manpower and to improve the psychological and physical working environment surrounding the married dental hygienists.

• Health Policy and Management
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• 제18권2호
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• pp.39-66
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• 2008

This study examines organizational qualities such as vision, mission, teamwork, fairness, and empowerment and their effects on organizational members. As a result of analysis, these qualities are identified to affect member satisfaction, but not to affect job involvement. Member satisfaction affects job satisfaction, and this relationship retains indirect influence through an increase in member satisfaction. Further, improved member satisfaction and job involvement are found to affect organizational commitment. These results are derived from complete enumeration on members of an organization where particular traits such as member position, job classification, and the privity of contract are intermixed. In case where research is conducted on the aforementioned traits separately, different results would be anticipated depending on each trait. The implications of this study are as follows. First, clear-cut organizational vision and mission established by the top management of an organization prevent confusion amongst its members, and thus have the highest level of effect on member satisfaction. Second, teamwork in reference to the. relationship amongst team members of a work group and goal awareness improves member satisfaction. Third, autonomy for job performance and related empowerment improve member satisfaction. Last, fairness in wages and promotion affects member satisfaction. Therefore, internal qualities of an organization perceived by its members have a higher degree of influence over external qualities including compensation and promotion on the members. In addition, these internal qualities indirectly affect job involvement through an increase in member satisfaction, and, in turn, member satisfaction and job involvement affect organizational commitment of the members. In case of member satisfaction, not only does it affect organizational commitment of the members of an organization directly, but also affects organizational commitment indirectly through job involvement. This study is conducted with only one hospital in consideration, and thus its findings may not be generalized for every medical organization. However, this study retains distinct attributes of complete. enumeration, and the precedence of each variable is closely investigated.

• Journal of agricultural medicine and community health
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• 제31권2호
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• pp.165-176
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• 2006

Objectives: This study aimed to evaluate job satisfaction and its related factors among radiological technologists. Methods: The subjects were 302 persons in various hospitals and the data were collected from 22 May to 17 July, 2005 using a structured questionnaire. It was composed of socio-demographic characteristics, job-related factors, and job satisfaction with the duty inner factors, the duty outside factors, and the organizational factors. Results: Men were more satisfied than women in their employment(p<0.05). Job satisfaction level of university hospital workers were higher than the general hospital, the hospital, and medical clinics. Job satisfaction level of the general radiological technologists showed lower than the chief radiological technologists (p<0.05). In monthly average grant, the more gained, the higher the satisfaction level(p<0.05). By multiple linear regression analysis, the related factors of job satisfaction level were medical field and duty position (p<0.05). Conclusions: The research shows that job satisfactions levels of the radiological technologists are determined by the health and safety of the work environment. Therefore more improvements must be made for radiological technologists to be more satisfied in their jobs.

• Korean Journal of Labor Studies
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• 제23권2호
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• pp.195-230
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• 2017

This study combined Youth Panel Data(2009~2014) to analyze youth employees' turnover determinants by business scale and wage effects and the results are as follows: First, the turnover rate of youth employees was analyzed and as a result, the average turnover rate in 2014 was 26.3% and was found to be small company 25.6%, medium-sized company 25.1%, large company 17.2% in terms of business scale (based on regular permanent position), showing that the larger the company size, the lower the turnover rate. Second, turnover reasons of youth employees were found to be dissatisfaction with working conditions 40.3%, job mismatch 39.2%, personal reasons 11.8% in order and turnover by job mismatch was higher in large companies (41.5%) than in small and medium enterprises (38.5%). Third, job satisfaction and job-major agreement depending on the status of turnover were analyzed and as a result, the lower the job satisfaction and job-major agreement, the higher the turnover rate in all areas. Fourth, scale turnover determinants by business scale were analyzed through panel regression analysis and as a result, variables significantly affecting turnover were analyzed to affect objective working conditions such as wage and employment type and job satisfaction and 'job-level of education skill level major'agreement variables to lower the turnover rate as well. Fifth, wage effects depending on the status of turnover were estimated and as a result, the wage level of youth employees who changed their job was lower than that of youth employees working in the same company by about 3.1% and this wage gap was further expanded over time. But, turnover of changing employment type(temporary position${\rightarrow}$regular permanent position) and company size (small and medium enterprise${\rightarrow}$large company) was not the case. Therefore, in order to reduce the turnover rate of youth employees, it is necessary to increase overall job satisfaction and job-major agreement with objective working conditions and working in the same company for a long period of time rather than changing jobs frequently can be said to be rational choice in terms of youth employees.

• Journal of Korean Academy of Nursing Administration
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• 제18권3호
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• pp.310-319
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• 2012

Purpose: The purpose of this study was to analyze emotional labor factors influencing job satisfaction, intent to leave, and nursing performance of clinical nurses. Method: The participants were 384 clinical nurses working in a hospital. Study design was cross sectional survey. Subcategories of emotional labor (frequency of emotional labor, attentiveness of emotional display, mismatch of emotions) of emotional labor were dependent variables. Job satisfaction, intent to leave, and nursing performance were independent variables. Data were analyzed by hierarchial multiple regression. Results: The strength of emotional labor of nurses was similar for all participants in spite of differences in age, position, and clinical career. Total score for emotional labor was 3.21, frequency of emotional labor 3.34, attentiveness of emotional display 3.41, and mismatch of emotions 2.87. Mismatch of emotions influenced job satisfaction (F=12.53, p<.001) $R^2$ 27%, intent to leave (F=8.51, p<.001) $R^2$ 19%, and nursing performance (F=5.80, p<.001) $R^2$ 15%, Conclusion: These findings indicate that the factor (mismatch of emotion) is an important variable for clinical nurses in human resource management. Therefore, nurse managers should consider this factor for the improvement of organizational effectiveness.

• Journal of the Korean Dietetic Association
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• 제7권1호
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• pp.105-116
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• 2001

This study was conducted a part of the project developing the standards of national board test for the dietitian's licence. The purpose of this study was to verify the dietitian's job description. To do this the survey was carried out for the frequency, criticality and difficulty of each job description with 4 point scales. The subjects was 521 dietitians, who have been working over 3 years at their position. The results are following ; 1. The each duty, task and task elements are verified with survey results. 2. Duties with high frequency and criticality were menu management, purchasing, storage and stock management, operational management for cooking, system management for distribution and sanitation management. 3. Duties with middle frequency and high criticality were managing equipment and facility, food service management, human resources management and self-development. 4. Duties with low frequency and high criticality were nutritional assessment for life cycles, nutrition therapy, nutrition education and disease management. 5. For difficulty, food service area show lower than of nutrition service area.

• Journal of Korean Academy of Nursing Administration
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• 제21권1호
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• pp.43-52
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• 2015

Purpose: In this study, behavioral styles of Dominance, Influence, Steadiness, and Conscientiousness (DISC) were examined and differences in job satisfaction and clinical competence among newly hired nurses were explored. Methods: For this explanatory correlational research, 176 newly hired clinical nurses were recruited from three university hospitals and one general hospital located in Seoul and Gyeonggi province. Data were collected in August, 2013 though self-report questionnaires. Results: The distribution of behavioral styles was 11.4%, 42%, 29% and 17.6% for Dominance, Influence, Steadiness, and Conscientiousness respectively. DISC behavioral styles were associated with sub-areas of job satisfaction such as professional position and doctor-nurse relationship. DISC behavioral styles were significantly associated with the total score for clinical competence and sub-areas of data collection, basic nursing skills, critical thinking, education and leadership, and attitudes toward professional development and practical skills. Multiple linear regression analysis showed that DISC behavioral styles predicted clinical competence (Adj. $R^2$=.14, F=9.42, p<.001). Conclusion: A focus on cultivating influential and steady behavioral styles among newly hired nurses can be helpful in improving job satisfaction and clinical competence. There is a need to improve interpersonal relationships through a deeper understanding of each person's behavioral style based on the analysis of DISC behavioral styles.

• Korean Journal of Occupational Health Nursing
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• 제21권3호
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• pp.266-273
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• 2012

Purpose: The objective of this study was to investigate the relationship among self-efficacy, nursing organizational culture and the emotional labor in clinical nurses. Methods: The subjects of this study were the clinical nurses working at 3 general hospitals in D city. The self-reported questionnaires were administered to 293 clinical nurses and data were analyzed with SPSS/WIN 19.0. Results: The levels of self-efficacy, nursing organizational culture and emotional labor of the subjects were revealed moderate to high. Significant explanatory variables of the degrees of self-efficacy included age, career of work and job satisfaction and nursing organizational culture included position, nursing method and job satisfaction and emotional labor included education, number of patient and job satisfaction. Correlations between self-efficacy and emotional labor and nursing organizational culture and emotional labor were negative while self-efficacy and nursing organizational culture were positive. Conclusion: The findings suggested the intervention program in order to improve job performance and job satisfaction, develop effective nursing organizational culture and reduce role conflicts among clinical nurses.

• Journal of Korean Academy of Nursing Administration
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• 제12권4호
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• pp.587-596
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• 2006

Purpose: This study aimed to understand the empowerment in clinical nurses and to analyze the influences of job characteristics and professionalism on empowerment. Method: Subjects were 386 nurses in 8 general hospitals at G city and Seoul. Data were collected with self-administered questionnaires and analyzed using SAS 8.1 by applying ttest, ANOVA, Pearson correlation coefficient, and Stepwise multiple regression. Results: Empowerment was $3.58{\pm}0.63$ and among the subscale scores meaningfulness $(3.83{\pm}0.74)$ was the highest and Impact $(3.23{\pm}0.86)$ was the lowest. The level of empowerment was different significantly by age, marital state, education, clinical careers, position, job satisfaction(p<.00). Job characteristic score was $3.60{\pm}0.45$ and Professionalism score was $3.65{\pm}0.52$. Empowerment was positively correlated with job characteristics and professionalism(r= .63, .81, p<.01). Major factors that affect to empowerment in clinical nurses was professionalism, which had an explanation of 66.9%. Conclusions: The more clinical nurses took the professionalism, the higher nurses perceived empowerment. Therefore, empowerment and professionalism in nurses should be generally screened and other factors should be looked into. And if the specified nursing intervention program which increase their empowerment would be developed, it may contribute to qualify the nursing services.