• Korean Security Journal
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• no.40
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• pp.87-108
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• 2014

In this study, we tried to find ways to minimize the negative effects of workplace bullying by analysing how workplace bullying affects private security guard's job attitude. The results of survey are as follows. First, as the result of analysis how the guard's workplace bullying affects job satisfaction, one of the job attitude, it showed that relational aggression and workplace bullying have a negative effect on their job satisfaction. In other words, job satisfaction decreases as relational aggression and workplace bullying increase. Second, as the result of analysis how the guard's workplace bullying affects their turnover intention, we found that relational aggression and workplace bullying have an effect on turnover intention, especially, relationally workplace bullying has a more effect on their turnover intention than relational aggression, which Is somewhat different from other studies. Study shows that workplace bullying can cause the guard's negative respond and behavior on their job satisfaction, they have to consider transferring another job. Therefore, increasing their job satisfaction and decreasing turnover intention are very important as we are exposed to crimes these days. In this study, we have come with following solutions. First, to increase job satisfaction against workplace bullying, we have to raise the efficiency of their human resources and reduce work ambiguity of actual work burden caused by positive organizational atmosphere and clear responsibility. Second, it is needed to promote personnel exchange between departments and form partnership through regular meetings by targeting common goals to concentrate same interests. At the same time, we have to improve the guard's welfare and working environment by introducing psychological counselling to the victims of bullying.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.3
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• pp.438-446
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• 2019

This study examined the effects of non - personality behavior of supervisors on the job exhaustion and organizational effectiveness of nurses. A survey in the form of a questionnaire was completed by 250 nurses working at three general hospitals located in Seoul and Gyeonggi from September 20 to October 31, 2014. The collected data were analyzed by frequency analysis, factor analysis, correlation, and linear regression analysis using the SPSS program. The results of the analysis were as follows. First, the effects of the non-personality behavior of supervisors on the job exhaustion of nurses were statistically significant. Second, the effects of non-personality behavior of supervisors on the organizational effectiveness of nurses were statistically significant in job satisfaction, organizational commitment, and organizational citizenship behavior. Third, the effects of job exhaustion on organizational effectiveness of nurses was statistically significant for job satisfaction, job exhaustion, and organizational citizenship behavior. Because the non-personality behavior of a supervisor can have a negative effect on the exhaustion of a nurse's job and the organizational effectiveness, there should be a wide range of human resources and effective task allocations in a hospital to reduce job burnout and increase job satisfaction. In addition, it is necessary for the boss to develop desirable leadership education, appropriate modeling, and reduce their negative influence in the workplace.

• Journal of the Korean Dietetic Association
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• v.7 no.1
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• pp.38-49
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• 2001

This study was designed to analyze the dietetic practitioner's job in the over 600-ed hospitals in korea and to assess their labor time spent and staffing need indices. The actual time spent and expected labor time spent on dietitians' activities were investigated and the proper dietic staffing needs in the hospitals was also calculated. A job analysis questionnaires were developed and mailed to 20 hospitals. Completed questionnaires were received form 12 hospitals for a response rate of 60%. The followings are summary of the results. 1. The jobs dietitians at the hospitals were classified into the following 7 areas, direct patient care, indirect patient care, therapeutic patient care, education & counseling, meeting & research, delay & movement, and administration & food services. 2. The actual time spent on dietetic practice was 48.6 hours and expected labor time spent was 99.2 hours, Therefore, the proper time required to conduct classified jobs was 2.1 times higher than the time spent. Especially, the time required for performing clinical nutrition services including direct patient care, indirect patient care, therapeutic patient care was significantly higher than the time needed. 3. The average times required for the direct patient care was 1334.6min, for the indirect patient care was 796.3min, for the therapeutic patient care was 1634.5min, for the education & counseling was 265.2min, for the meeting & research was 366.7min, for the delay & movement was 327.3min, and for the administration & food services was 1170min. The staffing need indices was 12.3. As a conclusion, the standardized job descriptions for the dietitian to carry out their job at the hospital should be established. And the clinical dietitians as nutrition professionals have to be recruited to provide systematically hospitalized patients with medical nutrition therapy at each hospital.

• Journal of Korean Biological Nursing Science
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• v.20 no.3
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• pp.187-195
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• 2018

Purpose: The purpose of this study was to identify associations among the sleep disturbance, fatigue, job stress, and blood and body fluid (BBF) exposure of shift-work nurses. Methods: A total of 299 shift-work nurses from two tertiary hospitals were enrolled in this study. We used the Insomnia Severity Index (ISI), and the Fatigue Severity Scale (FSS), and the Korean Occupational Stress Scale-Short Form (KOSS-SF) to evaluate sleep disturbance, fatigue, and job stress, respectively. The data were analyzed using t-test or chi-squared test and Logistic regression analysis using the SPSS 23.0 program. Results: We found that 43.8% of participants reported BBF exposure over the past year. Splash or exposure to broken skin of BBF were most frequent (56.9%), and followed by needlestick injuries (30.4%) and sharp injuries (12.8%). Age, hospital, working period, level of stress, sleep disturbance ($ISI{\geq}15$), fatigue (FSS $score{\geq}4$), job demand and organizational climate subset in KOSS-SF were significantly associated with BBF exposure in shift-work nurses. In multivariate analysis after adjusting age and hospital, the risk factors of BBF exposure in shift-work nurses were the level of stress and fatigue (FSS $score{\geq}4$). Conclusion: Fatigue and job stress were related to BBF exposure in shift-work nurses. Our results suggest that management of sleep disturbance, fatigue, and high job stress in shift-work nurses is needed to reduce risk of BBF exposure.

• The Journal of the Korea Contents Association
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• v.9 no.5
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• pp.314-321
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• 2009

The main purpose of this paper is to examine the relationship between employment relations characteristic and job involvement according to employment type in hotel corporations. Using data from 238 employees from hotel corporations, this research shows the results in the below. First, there is a significant difference in the employment relations characteristic(employment security and peer relationships) and job involvement. Second, the employment type does not moderates the relationships between employment relations characteristic and job involvement. Third, employment security and peer relationships are powerful factors to predict job involvement in both form of worker.

• Journal of East-West Nursing Research
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• v.17 no.2
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• pp.81-86
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• 2011

Purpose: The purpose of this study was to examine job involvement according to working pattern and daytime sleepiness in hospital nurses. Methods: At 2 hospitals in affiliation of university, after obtaining participant's consent form, data were collected from October to November, 2007. Twohundred fifty nurses participated in the study. Questionnaire consisted of Epworth Sleepiness Scale (ESS), Job Involvement. Collected data was analyzed with SPSS 14.0 program, which was used for frequency, percentage, mean, standard deviation, t-test and Pearson correlation coefficients. Results: Major findings of this study were as follows 1) The nurses for 3 shift work was 172 (68.8%), the nurses for 2 shift work was 3 (1.2%) and the nurses for day fixation was 75 (30.0%). 2) Mean of ESS was 5.94 (3.28), daytime sleepiness was 13.2% and Job involvement had a mean of $21.27.{\pm}4.61.3$) There were significant differences between shift work and day fixed work on ESS (t=4.33, p<.001), job involvement (t=6.54, p<.001). Higher ESS were significantly related to lower job involvement (r=-.185, p=.003). Conclusion: The finding of this study gives useful informations about sleep and work involvement of hospital nurses. It is need to develop systemic management for shift work nurses by hospital, nurse organization, and government.

• Anxiety and mood
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• v.11 no.1
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• pp.38-46
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• 2015

Objective : This study investigated the job stress and their association with depression and anxiety among Korean employees. Method : We retrospectively studied 80,842 employees, who receive regular checkups in the Health Screening Center of a one hospital from May, 2012 to April, 2013. A total of 73,975 people were analyzed, who completed a short form of Korean Occupational Stress Scale (KOSS), Center for Epidemiologic Study-Depression (CES-D) and Beck Anxiety Inventory (BAI). Results : Each of the seven subscales of KOSS was categorized into 4 quartile groups. Higher quartile of KOSS was associated with higher CES-D and BAI score an individual reported. The significantly increased odds ratios (ORs) in the higher scoring group compared to the lower scoring group for the effect of job stress on depression and anxiety remained after adjusting for age, sex, marital status, education, income, BMI, and smoking status. Conclusion : These results from a large number of respondents suggested that job stress might be related to depression and anxiety. Future investigations should design a prospective study to understand a causal relationship between job stress and psychiatric symptoms or disorders.

• Journal of Digital Contents Society
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• v.16 no.5
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• pp.691-697
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• 2015

Supercomputers are used for many different areas including new product design of industries as well as state-of-the-art science and technology for large amount of computational needs. Tachyon is a 4th supercomputer built at KISTI that is a high-performance parallel computing system with 3,200 computing nodes and infrastructures. This system is currently about 10,000 users and over 170 organizations are used, the number of jobs they are performing work in batch type form through a scheduler. Also, this system logs lots of job scripts, execution environment, library, job status from the job submit to end. In this paper, we analyzed batch jobs information from Sun Grid Engine, that use as a scheduler in Tachyon system, and job executed information in Tachyon System. In particular, we distinguished the fail jobs from the all tasks that users perform and we analyzed the cause of failure. Among them, we can extracted some of jobs that can be regarded as normal jobs through the improvement in those works logged as all of fail jobs.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.546-555
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• 2019

This study aims to suggest a development process for the interior design major course at K University's school of design to educate specialists who can answer the needs of the industrial field. The study procedure first analyzed the internal and external environment to establish queries and development direction. A job model for the interior design industry was constructed while course modules were deducted based on job characteristics and was used to form a curriculum based on a 4 year course. Required personnel includes 'Interior Design Business and Marketing Specialists', 'Interior Design Space Planning Specialists' and 'Interior Design Construction Management Specialists'. 40 modules were drawn following the detailed job model structure. 1st year students are to follow a common curriculum, 2nd years the major foundation, 3rd years major intensive, and the 4th years major application. The practical importance of the research is to suggest a development process of major modules based on the standard job model and the organization structure of the interior design industry.

• Journal of Family Resource Management and Policy Review
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• v.1 no.2
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• pp.1-15
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• 1997

The purpose of this study is to investigate (1)the level of the urban housewives’behavior and satisfaction of wedding, (2)the influential factors related to the two dependent variables above mentioned. So that provides some fundamental materials to improve the level of sound wedding culture and the whole home living. The subjects were 356 housewives, in April, 1997, Seoul. The data obtained were analyzed by Mean, Pearson’s correlation, Stepwise Multiple Regression and Path Analysis. The major findings were as follows: 1) The general tendency of the housewives’wedding behavior and satisfaction was reasonable. 2) According to the background variables(ie: marital form, the existence of job, the recognition degree of her husband’s family’s living standards, the recognition degree of her parents’home’s living standards, the perception of marital transactions), the housewives’wedding behavior was significantly different. 3) According to (1)the background variables(ie: communication frequency in household, self-acceptance, the adequacy of household income, educational level), (2)intermediated variable(ie: articles essential to a marriage), the housewives’wedding satisfaction was significantly different. 4) The indirect variable of the positive influence for housewives’satisfaction of wedding was marital form, the existence of job. the indirect variable of the negative influence for housewives’satisfaction of wedding was the recognition degree of her husband’s family’s living standards, the recognition degree of her parents’home’s living standards, the perception of marital transfactions.