• 통상정보연구
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• 제14권1호
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• pp.221-246
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• 2012

무역관련투자조치(TRIMs)협정은 산업정책의 일환으로서 어느 국가가 외국 투자가에게 적용하는 국내규제와 관련된 규칙이다. 이 협정은 WTO의 모든 가입국이 합의한 내용이다. 이 협정은 국내제품에 유리한 법, 정책 또는 행정적 규정을 적용하는 것을 금지한다. 이것은 국내적으로 지역산업을 보호하는 방법으로서 제품을 생산한 것을 사용하는 기업을 조력하기 위한 정부의 인센티브도 포함한다. 이 협정은 WTO 체제 내에서 유일한 제한조치이다. 지역의 무역균형규칙과 같은 정책은 국내산업의 이익 증진과 현재는 경쟁적으로 제한하는 기업관행은 금지되어 있지만, 과거에는 활용되어 왔다. 여러 면에서 WTO-TRIMs 협정은 서비스 등에 관한 WTO 협정보다 그다지 중요한 협정은 아니다. TRIMs 협정은 전혀 새로운 규칙이 아니며 기존의 GATT 규정에서 정한 것을 언급하고 있을 뿐이다. 그러나 GATT 규정과는 달리 내국민대우에 관해서는 강경하게 규정하고 있으며, 또한 WTO-TRIMs 협정은 자동차 부품 등에 관해서는 광범위한 효과를 가지게 되었다. 한편 중국은 2001년 뒤늦게 WTO 회원국이 되어 한때 수입부품에 대한 고율의 관세를 부과한 조치는 고율의 관세를 회피하려는 자동차 부품 수입업자들을 규제하기 위한 것이었다. 본 연구에서는 중국의 WTO TRIMs 협정 위반 분쟁사례에 대해 중국의 자동차 부품 사례를 중심으로 분석하고 있다.

• 한국한의학연구원논문집
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• 제14권2호
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• pp.41-46
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• 2008

The study was to investigate the agreement rate between the statistical diagnosis of pattern identification by discriminant analysis and the clinical diagnosis of pattern identification by medical specialist in obese patients with BMI$\geqq$23. The agreement rate of deficiency of the spleen, phlegm-retention, deficiency of Yang, retention of undigested food, stagnation of liver Gi, and blood stagnation are 0.40, 0.33, 0.52, 0.76, 0.71, and 0.66, respectively and accuracy rate and prediction rate using linear discriminant function are 0.59 and 0.61, respectively. Therefore, the complementary management in CRF questionnaires and/or consultation from experts will improve the accuracy and prediction rate, which will be helpful for pattern identification of obesity by clinical experts.

• 한국의료질향상학회지
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• 제1권1호
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• pp.96-108
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• 1994

Background: An appropriate use of hospital beds can improve productivity of hospital significantly. The authors' previous study revealed that approximately one third of Korean hospital bed days and one sixth of admissions were inappropriately used, when it was measured by Appropriateness Evaluation Protocol(AEP) and Delay Tool modified into Korean situation by the authors. This study aims to evaluate applicability of the instruments in a new hospital. More specifically the study aims to measure appropriateness of the instruments used by newly trained nurse reviewers at a new hospital setting. Methods: In order to evaluate applicability of these instruments, agreement rates of the scores recorded by newly trained nurse reviewers with by skilled nurse reviewer and also compared with the scores recorded by physician's implicit decision were assessed. Agreement rates were derived from concurrent application of AEP and Delay Tool to 52 admissions and 104 patient days from internal medicine, pediatrics, and general surgery of one university hospital. Overall agreement rate, specific nonacute agreement rate, and kappa statistics were used to indicate level of agreement. Results: Overall agreement rates on appropriateness between newly trained nurse reviewers and skilled nurse reviewer were 100% in admission and 98% in bed days. Overall agreement rates on reason for inappropriateness between newly trained nurse reviewers and skilled nurse reviewer were 96% in admission and 91% in bed days. Overall agreement rates between newly trained nurse reviewers and physician reviewer were 86% in admission and 87% in bed days. Conclusion: Results indicated that AEP and Delay Tool were applicable to a new hospital in detecting inappropriate utilization of beds and reasoning of the inappropriateness. These instruments could contribute to enhance efficiency of hospital use, through continuous monitoring of level of inappropriate hospital use at national or individual hospital level.

• 대한예방한의학회지
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• 제1권1호
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• pp.126-136
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• 1997

To procide basic data for improvement of oriental medical care system, the questionnaire interview was carried out with community peoples, over 20 years old, selected randomly in Seoul, Pusan, Taegu and Taejon err. from 10th Mar. to 20th Apr. 1996. The result were summarized as follows: 1. In the general characteristics of subjects, the highest portion of each part was 52.4% of male, 22.4% of thirties, 37.1% of college graduates, 19.1% of married, 30.6% of town dwellers, 63.3% of muddle social class, 26.6% of housewife, 19.3% of student, 16.6% officer and 11.6% of professional technician. 2. The portion of subjects agree to open oriental clinic in western medicine hospital was 60.0%, that of disagreement was 20.1%, Among 60.0% of agreement group, the high rate was showed in female, fifties, middle school graduates, unemployed, middle social level. 3. The rate of positive responses in system of a herb specialist was 64.7%, that of negative responses was 11.6%. Among positive responses, the groups of high rate were male. twenties, above college graduates, student, middle-high social level and city dwellers. 4. In the question whether a pack of herb medicine should be included in medical insurance or not, the rate of agreement was 74.3%, that of disagreement was 4.1%. Amount agreement subjects, the high rate was showed in male, young age, high educated, city dwellers, professional technician middle social class. 5. In the cost of oriental medical care, the portion was divided by 70.3% of expensiveness,25.6% of moderate, 4.1% of low price. among 70.3% of high price, the high rate was in female, forties, agrolivestock-fishery, and town dwellers. 6. In the question what the herb doctor should do for the improvement of oriental medicine, the highest rate was 54.2% in further study. The next was 23.0% in need of western medical and 9.1% in no complain in present situation. Among 54.2% of further study, the high rate was showed in male, forties, high school graduate, profession technician, high social level, christian, married and city dwellers. 7. About institution of oriental care, 86.8% of subjects answered to need of improvement, 8.0% of them replied no problem as present. Amount 86.8% of subjects, the high rate was showed in male, twenties, above college graduate, sales, singles, high social level and city dwellers. 8. About necessity of western medical care instrument in oriental medical hospital, the rate of sightly need was 47.5%, inevitably need was 37.7%, no need was 6.3%, the Positive subjects were showed high rate in male, officer, singer, the younger age, the higher educated, better social level and city dwellers. These results might be useful information for establishing of oriental medical care policies, which open oriental medical clinic in western medical hospital, equip western medical care instrument in oriental medical hospital, improve oriental medical care instrument carry out a herb specialist system, balance the resonable medical care cost and effort for further study & research on oriental medicine to satisfy increasing need of oriental medicine.

• 응용통계연구
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• 제25권5호
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• pp.719-731
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• 2012

Agreement analysis is conducted to assess reliability among rating results performed repeatedly on the same subjects by one or more raters. The kappa statistic is commonly used when rating scales are categorical. The simple and weighted kappa statistics are used to measure the degree of agreement between two raters, and the generalized kappa statistics to measure the degree of agreement among more than two raters. In this paper, we compare the performance of four different generalized kappa statistics proposed by Fleiss (1971), Conger (1980), Randolph (2005), and Gwet (2008a). We also examine how sensitive each of four generalized kappa statistics can be to the marginal probability distribution as to whether marginal balancedness and/or homogeneity hold or not. The performance of the four methods is compared in terms of the relative bias and coverage rate through simulation studies in various scenarios with different numbers of raters, subjects, and categories. A real data example is also presented to illustrate the four methods.

• Safety and Health at Work
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• 제13권1호
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• pp.99-103
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• 2022

Background: Firefighters may experience high environmental temperatures or carry out intensive physical tasks, or both, which leads to increased core body temperature and risk of fatalities. Hence there is a need to remotely and non-invasively monitor core body temperature. Methods: Estimated (heart rate algorithm) and actual core body temperature (ingested telemetric pill) measures were collected simultaneously for comparison during training exercises on 44 firefighter volunteers. Results: Prediction of core body temperature varied, with no specific identifiable pattern between the algorithm values and directly measured body core temperatures. Group agreement of Lin's Concordance of 0.74 (95% Upper 0.75, lower CI 0.73), was deemed poor. Conclusion: From individual agreement data Lin's Concordance was variable (Min 0.11, CI 0.13-0.01; Max 0.83, CI 0.86-0.80), indicating that the heart rate algorithm approach was not suitable for core body temperature monitoring in this population group, especially at the higher more critical core body temperatures seen.

• 한국전산유체공학회:학술대회논문집
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• 한국전산유체공학회 2010년 춘계학술대회논문집
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• pp.103-108
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• 2010

This article presents computational fluid dynamics (CFD) simulations of nanoparticle movements and flow characteristics in laboratory-scale electrostatic precipitator (ESP) without corona discharge, and for simulation, it uses the commercial CFD program(CFD-ACE) including electrostatic theory and Lagrangian-based equation for nanoparticle movement. For validation of CFD results, a simple cylindrical type of ESP is simulated and numerical prediction shows fairly good agreement with the analytical solution. In particular, the present study investigates the effect of particle diameter, inlet flow rate, and applied electric potential on particle collection efficiency and compares the numerical prediction with the experimental data, showing good agreement. It is found that the particle collection efficiency decreases with increasing inlet flow rate because the particle detention time becomes shorter, whereas it decreases with the increase in nanoparticle diameter and with the decrease of applied electric voltage resulting from smaller terminal electrostatic velocity.

• 한국전산유체공학회:학술대회논문집
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• 한국전산유체공학회 2008년도 춘계학술대회논문집
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• pp.126-129
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• 2008

In this study the aerodynamic characteristics of a canard-controlled missile with freely spinning tailfins were investigated by using a CFD code. The aerodynamic coefficients and roll-rate of freely spinning tailfins were calculated by an analysis of 6-DOF and the Euler code. Results were in good agreement with experimental data, and the roll-rates of freely spinning tailfins were also in good agreement with the experimental data for the roll and yaw canard control inputs. This indicates that the CFD Euler code can be applied to predict the canard-controlled missile with freely spinning tailfins.

• 한국안전학회지
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• 제24권6호
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• pp.20-26
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• 2009

The creep deformation behavior of AZ31 magnesium alloy was examined in the temperature range from 573 to 673K (0.62 to 0.73 Tm) under various constant stresses covering low strain rate range from $4{\times}10^{-9}\;s^{-1}$ to $2{\times}10^{-2}\;s^{-1}$. At low stress level, the stress exponent for the steady-state creep rate was ~3 and the present results were in good agreement with the prediction of Takeuchi and Argon model. At high stress level, the stress exponent was ~5 and the present results were in good agreement with the prediction of Weertman model. The transition of deformation mechanism from solute drag creep to dislocation climb creep could be explained in terms of solute-atmospherebreakaway concept.

• 아태비즈니스연구
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• 제14권4호
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• pp.401-412
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• 2023

Purpose - The purpose of this study is to analyze cases and suggest implications regarding the exclusion of the agreement tax rate according to the processing process standards of the FTA rules of origin. Design/methodology/approach - In this study, cases in which export and import companies were excluded from applying the agreed tax rate due to the application of processing operation standards after the application of the FTA were analyzed, focusing on the Tax Tribunal precedents, and a literature study was conducted. Findings - The results of this study analyzed through cases of appeal and verification of exclusion from application of the agreement are as follows. Research implications or Originality - Research on FTA cases is active, but this study is differentiated in that it focuses on analyzing cases of exclusion from application of negotiated tax rates based on meeting the processing process standards applied to fields such as textiles and chemicals in FTA.