• Journal of Convergence for Information Technology
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• v.10 no.8
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• pp.187-193
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• 2020

This study analyzed how risk factors in management affect the management of working capital in general hospitals in Korea. The data used accounting information for three years (2016~2017 and 2018) of 271 general hospitals using the medical institution accounting information disclosure system. The independent variables were the working capital level and the cash conversion cycle, The dependent variables were operational risk and market risk, Control variables were selected as components of working capital(cash, accounts receivable, inventory assets, accounts payable). According to the study, the lower the operational risk, the higher the level of working capital hospitals in Korea. Working capital decisions were confirmed to be attributable to operating risks, cash, inventory assets and accounts payable. And the lower the market risk (Operating Margin), the higher the cash conversion cycle. Therefore, it is necessary to review appropriate management measures of operational risks, cash, inventory assets and accounts payable identified as operating capital determinants so that medical institutions can also have economic response capabilities in consideration of the specificity of their operations.

• Journal of Environmental Science International
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• v.14 no.4
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• pp.435-444
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• 2005

A survey was conducted to 890 radiological technologists working at 44 general hospitals of 16 cities and provinces across the county to determine their stress level according to regions divided into the capital city, metropolitan areas and small- and medium-sized cities. For this purpose, such factors as their working environment, role playing, job conflict and job burden were compared and analyzed according to the regions. The findings may be summed up as follows: 1. In terms of working environment, radiological technologists in the capital city were found to have the least stress(23.46), followed by those in metropolitan areas(24.53) and small- and medium-sized cities(24.85). There was a significant difference according to the regions as for the item 'worry about influence of radioactive contamination(genetic, decisive and plausible)(P<0.001). 2. As for role playing, radiological technologists in small-and medium-sized cities appeared to receive the highest stress(l8.25) followed by metropolitan areas(l7. 71) and the capital city(l6.69). There was a statistically significant difference(P<0.001) according to the regions 3. Regarding job conflict, those who work in small- and medium-sized cities turned out to get the highest stress(15.66) compared to those in metropolitan areas(15.35) and the capital city(l4.44). In terms of job autonomy, there was no significant result from the survey in spite of the difference between metropolitan areas(14.87), small- and medium-sized cities(l4.79) and the capital city(l4.66). 4. Little difference was detected according to the regions as far as the job burden(excessive or too little) was concerned. But their was a significant regional difference in tenns of patient-related factors with the capital city(11.50), small- and medium-sized cities(l0.75), and metropolitan areas(1.63)(P<0.001).

• The Journal of Asian Finance, Economics and Business
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• v.7 no.10
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• pp.741-750
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• 2020

This study examines the influence of working capital management (WCM) factors on the profitability of steel companies listed on the Stock Exchange of Vietnam. Data was collected from audited financial statements of companies for a period of 10 years, from 2010 to 2019. The number of samples eligible for research is 20 out of 26 companies, which is equivalent to 76.9%. With the help of dedicated software Stata version 14, the impact determination of WCM (through 8 independent variables: DIO, DPO, DSO, CCC, SIZ, CR, LEV, GRO) to the firm's profitability (through the dependent variable) is performed through multivariate regression models. Research results from companies in the steel industry in Vietnam during this period indicate that WCM has a strong impact on the profitability of businesses. Among 8 factors affecting the profitability of steel enterprises, factors DPO, DIO, DSO, CR, SIZ, GRO have a positive impact, boosting profitability; 2 factors CCC and LEV have a negative impact on profitability; in which, the effect of CCC is negligible. This conclusion is almost in contrast to many previously published studies due to the specifics of the industry as well as the different stages of economic development associated with the economic management policies of the State.

• Journal of Korean Clinical Nursing Research
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• v.29 no.3
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• pp.271-282
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• 2023

Purpose: This study is a descriptive research study attempted to identify the job stress and positive psychological capital of clinical nurses and to identify the factors that impact job embeddedness. Methods: Data were collected from 115 nurses with over one year of clinical experience working at a 500-bed B General Hospital. The collected data were analyzed with the SPSS 27.0 program using frequency and percentage, mean and standard deviation, Independent t-test, One-way ANOVA, Scheffé test, Pearson's correlation coefficients, and multiple linear regression. Results: As a result of multiple regression analysis, hope among the sub-factors of positive psychological capital (β=0.48, p<.001), matters related to the work schedule (β=-0.23, p=.005) among the sub-factors of job stress, and conflict with doctor (β=0.20, p=.013) was found to have an impact on job embeddedness, and the explanatory power of this regression model was 52.0% (F=13.12, p<.001). Conclusion: It was found that the positive psychological capital of clinical nurses has a positive impact on job embeddedness. In order to increase the job embeddedness of clinical nurses, it is necessary to develop, educate, and utilize specific intervention programs that can strengthen positive psychological capital. Efforts should be needed to prepare specific strategies for nurses to recognize the importance of hope and actively utilize positive psychological capital. In addition, it is necessary to create an organization-level working environment and continuous management to reduce the job stress of clinical nurses.

• The Journal of the Convergence on Culture Technology
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• v.4 no.3
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• pp.305-312
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• 2018

This study investigates moderating effects of positive psychological capital between job stress and depression focusing on hotel employees. Data were collected for 3 weeks from November 7 to November 27, 2017. 6 five-star and deluxe hotels in Seoul and Gyeonggi province were chosen for this study and samples were collected from employees working the hotel. A total of 330 employees were attended in this research and finally 308 samples were used for the empirical analysis. The result of this study showed that 3 factors(self-efficacy, restoration ability, optimism) of positive psychological capital but hope factor moderated the relationship between job stress(working environment, time pressure constraint, communication factors among them) and depression. However, all factors of positive psychological capital did not moderated between job instability and depression.

• Korea journal of population studies
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• v.34 no.2
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• pp.91-111
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• 2011

Based on social capital theory, this study intends to understand accessed and mobilized social capital of married women with young children and the difference between two types of social capital in terms of their employment status. Factors related to accessed and mobilized social capital are also investigated. The subjects are 571 married women (284 employed and 287 unemployed) who have children younger than 5 years old. Their networks are revealed to show different composition and resource distribution according to the respective employment status. No significant difference is found in accessing social capital depending on the employment status. However, working women are capable of mobilizing more social capital for economic resources and child-care assistance than non-working women. The employment status is significant only in mobilizing social capital related to child-caring assistance. The effects of variables related to social networks of married women differ according to the types of resources sought for. The choices of married women on the employment status and child-rearing are observed in the findings of the ability to mobilize social capital for child-care assistance. The importance of kin ties and various social services for building social capital are discussed.

• Korean Journal of Occupational Health Nursing
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• v.28 no.3
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• pp.176-185
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• 2019

Purpose: The purpose of this study was to identify the effects of job stress, emotional labor, and positive psychological capital on the job satisfaction of physician assistants (PAs). Methods: The sample consisted of 166 PAs working in general hospitals in B city, Y city, and C city. Data were analyzed through the SPSS/WIN 18.0 program using t-test, ANOVA, $Scheff{\acute{e}}$ test, Pearson's correlation coefficients, and multiple regression. Results: The factors of job stress (${\beta}=-.488$, p<.001), positive psychological capital (${\beta}=.188$, p=.004), and total clinical career (${\beta}=-.147$, p=.014) had the greatest influence on the level of job satisfaction experienced by the PAs. The total explanatory power was 49.9%. Conclusion: It was found that job stress, positive psychological capital, and total clinical career were influencing factors in the job satisfaction of PAs. Therefore, to improve their job satisfaction, it is necessary to develop strategies to manage the job stress experienced by PAs, and to strengthen and develop positive psychological capital.

• Journal of Korean society of Dental Hygiene
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• v.23 no.6
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• pp.441-449
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• 2023

Objectives: This study was conducted to analyze the factors influencing the positive psychological capital, growth mindset, and self-leadership of dental hygienists in the Seoul and Gyeonggi regions with regard to their retention intention. The findings would serve as basic data for improving the retention intention. Methods: The methods espoused for analysis comprised independent sample t-test and ANOVA for group comparisons, Pearson's correlation analysis for examining the correlation between variables, and multiple regression analysis for identifying factors affecting retention intention. Results: Positive psychological capital was higher among those under the age of 27 and employed in dental clinics. Growth mindset was higher among those with less than three years of work experience and those working in clinics. Self-leadership was higher among those aged 28-31, and retention intention was higher among those under the age of 27 and with less than three years of work experience (p<0.05). A correlation was observed between positive psychological capital and self-leadership (r=0.760), self-leadership and retention intention (r=0.514), positive psychological capital and retention intention (r=0.505), positive psychological capital and growth mindset (r=0.337), and growth mindset and self-leadership (r=0.245) (p<0.001). Factors influencing the intention to stay at work were self-leadership (β=0.309) and positive psychological capital (β=0.242) (p<0.05). Conclusions: In order to improve dental hygienists' retention intention, it is necessary to devise strategies for improving positive psychological capital and self-leadership.

• The Journal of the Korea Contents Association
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• v.15 no.11
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• pp.126-136
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• 2015

The purpose of this study is to analysis the effect of positive psychological capital on turnover intention of care worker in Long-term Care Program. Main results are as follows. First, the results identified the characteristics of the sub-factors of positive psychological capital, The efficacy, hope and resilience of care workers mostly are higher as the more married man, the longer working hours, the longer the career, the more good health condition, the more religion and more the salary. Second, total positive psychological capital is higher as the longer working hours, the more good health condition and the more the salary like sub-factors' characteristics of positive psychological capital in care workers. Third, the turnover of care worker also is higher as the longer working hours and the shorter professional career and the more unmarried. Finally, the positive psychological capital was having a negatively significant impact on turnover intention. In other words, turnover intention of the care worker is lower as the higher positive psychological capital.

• Human Ecology Research
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• v.52 no.1
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• pp.87-101
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• 2014

The purpose of this study is to identify the current status of the working poor and the factors that are influential to the working poor among echo boomers. This study is a secondary analysis using the data from the 7th analysis of the 2012 Korea Welfare Panel Survey, conducted by Korea Institute for Health and Social Affairs. This analysis considered Korean echo boomers born between 1979 and 1985. In our final analysis, we used 1,226 echo boomers who had the ability to work. For the analysis, the SAS/PC statistical program ver. 9.3 was utilized. The research findings are as follows; Firstly, of the working poor among the echo boomers, only 22% were in the state of poverty. Secondly, more echo boomers living in a metropolitan city, city, gun/urban-rural area and district than those in the Seoul were categorized as among the working poor; the same was true for those who lived in a free house than in a leased room or a room that was rented by the month. Thirdly, more echo boomers whose education level was high school graduate or less rather than college graduate or less or university graduate or more were categorized as among the working poor; this was also true for echo boomers whose employment type was temporary employment, self-employment, or unemployment rather than a full-time job.