• Journal of Korean Critical Care Nursing
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• v.13 no.2
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• pp.36-44
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• 2020

Purpose : The person-centered care is essential for better patient outcome. This study was conducted to identify the factors affecting to the person-centered care among intensive care unit (ICU) nurses. Method : This study was cross sectional survey, and the participants included 107 ICU nurses who provided a written consent to participate in the study. Using a structured survey, nurse's compassion fatigue, compassion satisfaction, and person-centered care among ICU nurses were assessed. The collected data were analyzed using t-test, ANOVA, and Pearson correlation test with SPSS 23.0 program. The factors affecting patient-centered care were analyzed using multiple regression. Results : According to the multiple regression analysis, education level, perceived caregivers need priority and compassion satisfaction were positive affecting factors to the person-centeredness of ICU nurses. Conclusion : In conclusion, the compassion satisfaction was an affecting factor to the person-centered care, however compassion fatigue didn't affect to the person-centered care among ICU nurses. Therefore, the strategy enhancing compassion satisfaction among ICU nurses will be needed to increase person centeredness.

• International Journal of Fuzzy Logic and Intelligent Systems
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• v.16 no.4
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• pp.308-317
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• 2016

Multiple evidences based decision making is an important functionality for computers and robots. To combine multiple evidences, mathematical theory of evidence has been developed, and it involves the most vital part called Dempster's rule of combination. The rule is used for combining multiple evidences. However, the combined result gives a counterintuitive conclusion when highly conflicting evidences exist. In particular, when we obtain two different sources of evidence for a single hypothesis, only one of the sources may contain evidence. In this paper, we introduce a modified combination rule based on the partial conflict measurement by using an absolute difference between two evidences' basic probability numbers. The basic probability number is described in details in Section 2 "Mathematical Theory of Evidence". As a result, the proposed combination rule outperforms Dempster's rule of combination. More precisely, the modified combination rule provides a reasonable conclusion when combining highly conflicting evidences and shows similar results with Dempster's rule of combination in the case of the both sources of evidence are not conflicting. In addition, when obtained evidences contain multiple hypotheses, our proposed combination rule shows more logically acceptable results in compared with the results of Dempster's rule.

• Journal of the Korean School Mathematics Society
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• v.12 no.3
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• pp.307-317
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• 2009

Formally p$\rightarrow$q means that affirming p one implicitly affirms q and that denying q one implicitly denies p. Denying p or affirming q do not lead to certain conclusions. Middle school students can recognize practical implication p$\rightarrow$q is true whenever p is false, but they don't recognize theoretical implication p$\rightarrow$q is true whenever p is false. They have not assimilated intuitively the complete structure of implication. Thus they do not distinguish naturally between the uncertain conclusion which can be drawn by affirming p and the certain rejection of p which follows from the negation of q. Also they can not recognize the uncertain conclusion which can be drawn by negation of p. There is no significant difference between practical conditional statements, formal conditional statements and conditional Inferences in advanced mathematics students. But there is a significant difference between formal conditional inferences and specific conditional inferences with statement p$\rightarrow$q is true when p is false.

• Economic and Environmental Geology
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• v.17 no.4
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• pp.259-272
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• 1984

Fluid inclusion and stable isotope studies on the Sangdong tungsten skarn have led to a conclusion that the mineralizing fluids might be derived from a magma, which was inferred within 1km below the present Sangdong ore deposit. Mineral assemblages of the skarns appear to have formed under the equilibrium conditions as the fluids flow outward from a central fluid column, in which the quatz-mica occurs dominantly. A characteristic skarn showing mineralogical zonation by repeated over-prints. The quartz-mica zone at the central part of the Sangdong skarns shows the final stage of protracted fluid evolution. Thermodynamic conclusion based on simplified chemical compositions of major components may express quantitatively the conditions of the skarn formation by using diagrams.

• Journal of Korean Traditional Oncology
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• v.12 no.1
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• pp.15-24
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• 2007

Objective: We have the purpose of evaluating the effects of lymphatic massage on lymphoedema in breast cancer patients. Method: The patient who has in condition of lymphoedema after the breast cancer therapy is taken massages with aroma oil for 5 days. We measured the upper arm circumference and edema index before and after the therapy. We also measure the edema index of normal arm to compare with the abnormal one. Results: We gave 4 patients the decongestive lymphatic therapy and now present the positive conclusion. 3cases of the 4 showed decrease of circumferences and edema index. It means that the edematous condition getting better during these therapy. Conclusion: Lymphatic massage with aroma therapy may have effectiveness on lymphoedema in breast cancer patients. but further advanced clinical trials are needed.

• Journal of Korean Library and Information Science Society
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• v.44 no.3
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• pp.153-182
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• 2013

This study intends to analyze the acquisition process in public libraries. It specifically attempts to survey the collection development policy, staff structure of acquisition departments, overall process of book purchasing, conclusion of contract for book purchasing and discount rate of book. Data are drawn from a survey with 315 public libraries in the country. As a conclusion, this study discusses such as current situation in book purchases in public libraries and possible impetus toward a better collection development process.

• Korean Journal of Occupational Health Nursing
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• v.17 no.2
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• pp.117-125
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• 2008

Purpose: The purpose of the study was to find the ways to prevent the fatigue of the office of railroad employees. Method: The data were collected from the male employees of Korea Railroad Corporation. Results: The mean score of the degree of fatigue was 4.33. The factors that affected the level of fatigue were support from senior officials, exercise, age, work stress, number of work hours per week, alcohol intake and working area. To be more specific, the level of fatigue was lower when the support from senior officials was higher. The employees who did no exercise, who are in the age between 31 and 40, with high working stress, who worked 61 hours per week of higher, non-drinkers were found to have higher level of fatigue. The employees with the age of 51 years or older with unspecified work area had relatively lower level of fatigue. Conclusion: In conclusion, to decrease the level of fatigue of the office of railroad employees, the development of health improvement programs are required such as increase of the support from senior officials, change in exercise and drinking habit, decrease of the work stress and adjustment of the working hours.

• Journal of the Korea Society of Computer and Information
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• v.22 no.3
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• pp.123-129
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• 2017

This study intends examine the relevance of factors with negative influences on anti-social sexual awareness formation in adolescents as per the concern of the parents of families with adolescents, as internet pornography exposure in adolescents lead to excessive indulgence in pornographic photographs, cartoons, videos, or fictions, or in video chatting with exposure of one's own body parts. For this, the factors of internet pornography exposure in the study subjects of adolescents were constructed into a multilateral model, and the structural equation model was analyzed. As the result of the study, the following conclusion were drawn. First, the most powerful factor influencing the anti-social sexual awareness in adolescents was, contrary to the concern of many, not the exposure to pornography through internet media, but personal characteristics such as sensation-seeking tendency and socio-environmental characteristic of differential association. Second, it is worth noting that the most major factor influencing intentional internet pornography exposure by adolescents is another form of pornography exposure. Third, whether intentional or unintentional, the internet-related variable influencing the internet pornography exposure was found to be the amount of internet usage. Fourth, the unintended internet pornography exposure was found to have no direct influence on the sexual awareness of adolescents, but it did have an indirect influence on sexual awareness mediated by intentional internet pornography exposure and existing-media pornography exposure. Based on these study results, the conclusion was drawn regarding the influence of internet pornography on sexual awareness in adolescents.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.28 no.1
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• pp.152-159
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• 2015

Purpose : This rearch aims to prove effects of an oriental medical complex therapy on vitiligo patients who have the symptoms in the hands. Method : The rearch conducted its investigation targeting these four patients who have the symptoms in the hands. The study resolved the findings through the comparison on the pictures before and after the therapy. Result : After making a comparison on the pictures, the study confirmed positive changes in the conditions of the patients. The oriental medical complex therapy turned out to be effective enough to treat the patients who have the symptoms in the hands. Conclusion : Such result leads the study to a conclusion that the oriental medical complex therapy can be an effective method to treat these patients who have the symptoms in the hands. In addition, more case studies and research will be necessary.

• Journal of Korean Society for Quality Management
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• v.45 no.3
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• pp.561-582
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• 2017

Purpose: The purpose of this study is to share the right conception of win-win partnership innovative activity. This study suggests the desirable methodology to Win-win Partnership. Also, through the in-depth analyzing of the existing problems, we intend to exclude such a formal and erroneous direction of the research. Methods: This study systematically analyzes the best cases of the win-win partnership focusing on the proceedings of the companies participating in the field of win-win Partnership at the national quality-circle contest. Results: This study reveals the underlying problems of win-win partnership innovative activity and draws the conclusion in the way of improvement about the win-win partnership innovative activity. This study also suggests the efficient method of the function and improvement of a system for activating win-win partnership innovative activity. Conclusion: Promoting the effective way of boosting win-win partnership innovative activity, we seek to improve the quality of the product among the companies, and let the a rising curve of the mutual growth continue among the companies by strengthening the competitiveness.