• Korea Journal of Hospital Management
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• v.21 no.2
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• pp.37-49
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• 2016

The purpose of this study is to investigate the level of competition between Public Health Centers (PHCs) and private clinics (PCs) by examining the number of patients that used PHCs vs. PCs, estimating the total amount of revenue generated from outpatient services at both PHCs and PCs, thereby analyzing the financial impacts on PCs derived from the PHCs. We utilized 2011 National Inpatient Sample data (NIS). Using the 20 table containing general information on each individual claims, we integrate it with the 40 table which contains all the diagnostic codes for each claim. Then, we disaggregate the bundled claims into the original individual claims. Overall, 3.1% of outpatient visits are made at PHCs while the rest was made at the PCs (96.9%). Among the total claim costs of 6.34 billion USD (as of 2011), PHCs occupy 2.0% (124 million USD), and 98.0% are contributed to PCs (6.21 billion USD). The estimated economic losses of PCs due to PHCs are summarized as follow; the maximum potential loss is estimated at 198 million USD in total and 7,099 USD per clinic when we include all patient types; the minimum loss is estimated at 71 million USD in total and 2,540 USD per clinic where Medical Aid recipients and the elderly (aged 65 and over) are excluded. Our results confirm the potential economic effect on PCs due to PHCs providing outpatient services. PCs and PHCs are the most important players providing primary care in Korea. Unnecessary competition between PCs and PHCs is not desirable. Health authorities should carefully examine the healthcare services currently provided by PHCs and their impacts on PCs.

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2000.10a
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• pp.48.1-48
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• 2000

• Korean Journal of Weed Science
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• v.15 no.4
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• pp.262-269
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• 1995

The reseach was conducted to find out if there are any difference in growth, specific pattern in weed competition, and herbicide response of Korean lawngrass(Zoysia japonica Steud.) in a green house equipped with auto-foggy system. Plant height and leaf stage of Korean lowngrass under foggy condition were increased through all growing stages, whereas the number of tillers and shoot fresh weight harvested at 100 days after seeding were reduced by 24% and 29%, respectively, comparing with non-foggy condition. Weed emergence(total fresh weight) under foggy condition was much greater than that under non-foggy condition. Plant height, number of tillers, number of plant and shoot fresh weight of lawngrass under foggy condition were severely reduced with increasing the duration of competition(above 40 day-competition). Among the herbicides treated, oxyfluorfen completely inhibited plant height of lawngrass regardless of foggy condition, and bensulide considerably inhibited plant height of lawngrass under foggy condition. On the other hand, flazasulfuron did not affect the growth of lawngrass under both foggy and non-foggy conditions. At 40 days after herbicides application, weeding efficacy of bensulide and mecoprop under foggy condition were reduced by 6% and 13%, respectively, comparing with non-foggy condition.

• The Korean Journal of Ecology
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• v.9 no.1
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• pp.73-78
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• 1986

The effects of density and soil nutrient regime on competition between individuals in pure and mixed populations of two annuals. Chenopodium album and Digitaria sanguinalis were investigated at the level of enegy allocation. Seedling emergence of two species was extremely high (>90%) in both pure and mixed culture irrespective of the density and nutrient regime, but percentage of seedling establishment or fertile plant became gradually low with increasing density owing to 'self-thinning'. The mean plant dry weight was significantly reduced with increasing density and decreasing soil fertility. The dry matter production of D. sanguinalis in mixture was markedly greater than in pure culture under medium and high density. Also, as considered the number of seed production as reproductive allocation, relationship between them and the number of seed production per plant showed a similar tendency. Therefore, these results indicated that D. sanguinalis had a greater competitive advantage than C. album and energy allocations to variious organs were regulated by plastic response rather than determined genetically.

• East Asian Economic Review
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• v.20 no.1
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• pp.67-90
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• 2016

This paper provides an assessment of the potential economic impacts of the Vietnam-Korea free trade agreement on Vietnam, by using general equilibrium modeling. The results show that Vietnam-Korea FTA will increase aggregate welfare for both countries in the long run. The most important gains accrue from better allocation of resources consequent to trade liberalization. All the sectoral differences and changes are consistent with the trade profiles of the two countries, and the long-run results are more pronounced than those of the short-run. In comparison with other ASEAN countries, the CGE analysis suggests that Vietnam's agriculture exports to Korea would especially rise in the long run. However, there will be strong competition in this sector among ASEAN members. Thus, an earlier conclusion of a comprehensive FTA with Korea is expected to be a good strategy for Vietnam, so as to avoid the direct competition with ASEAN members in the future.

• Asia-Pacific Journal of Business
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• v.7 no.1
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• pp.11-30
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• 2016

The study specifically aimed to identify factors affecting business longevity. It focused on knowing how embroidery enterprises managed to persist in the industry for many years despite the competitive business environment. After discovering the significant relationships of such factors to longevity, problems experienced by the enterprise cluster were ascertained in order to come up with recommendations that can be proposed to the enterprise owners. Embroidery entrepreneurs have been experiencing a continuous decline in sales due to lack of innovation and intense competition. In the evaluation of their personal entrepreneurial competencies, they scored low on risk-taking, persuasion and networking, and opportunity seeking; thus, implying that these are their weaknesses. On the other hand, the statistical results of this study say that longevity is a function of the entrepreneur's competencies (i.e., persistence, commitment to work contract, demand for quality and efficiency, information seeking, and systematic planning or monitoring), the generation currently managing the business, competition, and the customer's preferences. These results suggest that these independent variables are significant and are deemed critical to business longevity. Thus, entrepreneurs have to find ways on how to use these competencies as an advantage in reinventing their businesses and in reviving their industry.

• Journal of dental hygiene science
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• v.10 no.1
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• pp.31-38
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• 2010

With the change into knowledge-based society and infinite competition, sharp employment competition causes anxiety about their own future among college students going into society, consequently making their employment one of the greatest social problems. As schemes of improving the employment rate for seniors at the department of health science, department professors are required to reinforce employment-related interviews as a provider of information about employment and colleges need to set and implement a specific support plan, for example, by encouraging trips for employment guidance at diverse regions. As an effort for qualitative improvement, colleges are required to develop an employment-based curriculum and support basic employment preparations and academic advisers need to serve as a guide specializing in employment as well as an employment-related information provider.

• Proceedings of the Culinary Society of Korean Academy Conference
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• 2005.04a
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• pp.119-134
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• 2005

• Proceedings of the Korean Society of Crop Science Conference
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• 2017.10a
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• pp.54-54
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• 2017

• Journal of Korean Clinical Health Science
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• v.7 no.1
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• pp.1248-1256
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• 2019

Purpose: The purpose of this study was to identify the effects of the gender role conflict on nursing professionalism in male nursing college students. Method: The subjects were 113 male college students in D and J city. The data were collected from April 24 to May 3, in 2017 using a structured questionnaire. The data were analyzed using the SPSS WIN 24.0 program. For data analysis, independent t-test, One-way ANOVA, Pearson's correlation coefficient and multiple linear regression analysis were carried out. Results: The results are follows. First, the individual characteristics in gender role conflict were significantly different in motivation(F=2.62, p=0.028) and the entering college decision(F=3.14, p=0.028), and nursing professionalism were significantly different in the entering college decision(F=4.34, p=0.006). Second, a negative relationship was observed between the gender role conflict and nursing professionalism(r=-.287, p=<0.01). The success, power and competition(${\beta}=0.19$, p<0.05) and male superiority(${\beta}=-0.47$, p<0.001) were found to influence nursing professionalism. Conclusion: These results highlight the need to develop educational intervention to lower the superiority of the male and to encourager success, power and competition of male nursing college students.