• Proceedings of the KSR Conference
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• 2007.11a
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• pp.1529-1532
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• 2007

Failure Mode, Effects, and Criticality Analysis (FMECA) is an extension of FMEA which includes a criticality analysis. The criticality analysis is used to chart the probability of failure modes against the severity of their consequences. The result highlights failure modes with relatively high probability and severity of consequences, allowing remedial effort to be directed where it will produce the greatest value. However, there are several limitations. Measuring severity of failure consequences is subjective and linguistic. Since The result of FMECA only gives qualitative and quantitative informations, it should be re-analysed to prioritize critical units. Fuzzy set theory has been introduced by Lotfi A. Zadeh (1965). It has extended the classical set theory dramatically. Based on fuzzy set theory, fuzzy logic has been developed employing human reasoning process. IF-THEN fuzzy rule based assessment approach can model the expert's decision logic appropriately. Fault tree analysis (FTA) is one of most common fault modeling techniques. It is widely used in many fields practically. In this paper, a simple fault tree analysis is proposed to measure the severity of components. Fuzzy rule based assessment method interprets linguistic variables for determination of critical unit priorities. An rail-way transforming system is analysed to describe the proposed method.

• Journal of Korean Medical classics
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• v.22 no.3
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• pp.53-78
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• 2009

To catch the message of Taoism inside the theory of Korean medicine, we have to understand the contents of Tao Te Ching(道德經) the only writings of Lao-tzu(老子). And to do that, precise translation into Korean language must be held before anything else. There have been a little bit more than 50 Korean versions of Tao-te-Ching, and we screened out 10 versions based on academic value. With them, we had a study on the translation of Tao Te Ching, from chapter 1 to 20. Our study found that the existing 10 versions have some obscure words, wrong paragraph classifications, descriptions out of context needing remedial actions for exact understanding. And Chinese words and phrases with various meanings could be translated correctly with our constant rule that values consistent context.

• Journal of Korean Medicine Rehabilitation
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• v.20 no.2
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• pp.145-173
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• 2010

Objectives : The purpose of this study is to analyze remedial value of External Qigong Therapy(EQT), to investigate the primary factors influencing EQT and the demend of EQT. Methods : This study took the data analysis from the questionnaire to the patients and therapists of EQT in oriental medical hospital attached Dae-Jeon University from April to September in 2009. The therapist, who is in college of oriental medicine, Dae-jeon University, was explained of the operation of EQT, and then operated EQT to the patients. The therapists and patients took the questionnaire twice, before and after EQT. Results and Conclusions : 1. Accoding to the research, the patients consider that their symptoms get better after EQT and that the unexpectable effect of EQT is stability of mind. 2. The primary factors influencing on remedy effect is patient's faith in the therapist & EQT, patient and therapist's positive expectation on EQT, patient's will to treated on EQT and therapist's effort to form the rapport with patient. 3. It is KRW 5463 that the patient group consider as resonable expense of EQT and it is 23 minutes that patient group consider as proper time of EQT.

• Journal of Sasang Constitutional Medicine
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• v.14 no.3
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• pp.174-180
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• 2002

The jaundice means hyperbilirubinemia that it happens bilirubin is contained for much in the blood for the disorder of formation and evaluation about bilirubin. The dry nut is one of the representative medicine which made use of Tae eum in bokchang bujong byung(태음인의 복창부종병) and that is marked use of removing the obstruction of tae eum in, by removing the damping heat(습열) and that is to depend on not the circle of medicine but the food The diet cure of a dry nut might be profound in meaning because the jaundice, the disorder of liver and gall, can be considered in relation to Tae eum in bokchang bujong byung(태음인의 복창부종병) I make a report in the basis of the reliably remedial value about application of a diet cure that a dry not is used to the patient coming to my hospital for the jaundice of ruing his health in eating and drinking

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.16 no.3
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• pp.55-60
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• 2002

Nebulizer which is on sale in our country has many problems like noise and efficiency In order to solve these problems, we used 0.6[kg/$\textrm{cm}^2$] moter in made of the Diaphragm instead of 2.5[kg/$\textrm{cm}^2$] piston type to reduce noise art output power. Nozzle in the core of the Nebulizer was made of the wild collision cross-section and slope of the fluid in detail. It is found that we could be significantly improve remedial value by doing these efforts.

• Journal of Soil and Groundwater Environment
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• v.21 no.6
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• pp.179-191
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• 2016

In addition to the measurement of the concentration of soil contaminants, the new idea of indicative parameters was proposed to validate the remedial works through the monitoring for the changes of soil characteristics after applying the clean up technologies. The parameters like CFU (colony forming unit), pH and soil texture were recommended as indicative parameters for land farming. In case of soil washing, water content and the particle size distribution of the sludge were recommended as indicative parameters. The sludge is produced through the particle separation process in soil washing and it is usually treated as a waste. The parameters like water content, organic matter content, CEC (cation exchange capacity) and CFU were recommended as indicative parameters for the low temperature thermal desorption method. Besides the indicative parameter, sampling methods in stock pile and the optimal minimum amount of composite soil sample were proposed. The rates of sampling error in regular grid, zigzag, four bearing, random grid methods were 17.3%, 17.6%, 17.2% and 16.5% respectively. The random grid method showed the minimum sampling error among the 4 kinds of sampling methods although the differences in sampling errors were very little. Therefore the random grid method was recommended as an appropriate sampling method in stock pile. It was not possible to propose a value of optimal minimum amount of composite soil sample based on the real analytical data due to the dynamic variation of $CV_{fund{\cdot}error}$. Instead of this, 355 g of soil was recommended for the optimal minimum amount of composite soil sample under the assumption of ISO 10381-8.

• The Journal of Korean Medicine
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• v.31 no.1
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• pp.162-173
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• 2010

Objectives: In order to confirm a remedial effect and related influence of the clinic treatment by prescribing herb medicines to hypertensives experiencing angiotensin converting enzyme (ACE) inhibitor dosage and suffering from common side effect generally known as dry cough. Methods: 1. We selected the 19 patients who visited National Oriental Medical Center, from August 21, 2007 to August 16, 2008 and suffering from dry cough caused by taking ACE inhibitor, with no other possible diseases causing dry cough. 2. We separated the 19 patients into two groups (Type 1: Bi-Qi hie (脾氣虛) group prescribed Samchuljojung-tang & Type 2: Qi-hie dam-wul (氣虛痰鬱) group prescribed Samsoumgamibang). 3. We then observed the symptom level and post-treatment effect, and recorded changes of dry cough intensity level for each group. Results: 1. Type 1: In the survey of 12 patients, initial level recorded 16.33 at entry diagnosis, and next level meant changing of symptoms, recorded as 2.75 at Stage 1 and reaching 3.33 at Stage 2. 2. Type 2: 7 patients, with initial level recorded as 18.71 at entry diagnosis, and 1.86 at Stage 1 and reaching to 3.29 at Stage 2. 3. No additional prescriptions were issued at Stage 2 or afterwards, and final result indicates that the mean value ended at 3.95 in the total group. Conclusions: It is concluded that there is a significant remedial effect and related influence of the clinic treatment between the Oriental medicine treatment and one of the common side effects of ACE inhibitor, dry cough.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.11 no.1
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• pp.61-71
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• 2007

Background: Bojungikgitang is one of the most common herbs in oriental medicine. Principally, this medicine heals illness from overwork and stress. Therefore, it is frequently used in the ancient community. Because of insufficiency in data, objective judgements are difficult in remedial effects by Bojungikgitang. In order to make objectivity diagnose data, this research is developed. Purpose: The aim of the research is to make questionnaire for the medicine and the objective is to sell to the public from the local clinic. Methods: The questionnaire which includes symptoms and signs for diagnose of Bojungikgitang is studied by the Delphi method and average value. Results: By the Delphi method and average value, 25 Items of questionnaires are choosen for the research. Conclusions: Further research is necessary for modification of questionnaire by statistics and certification by clinical trial. The statistics and verification by clinical trial is necessary with modification for further research.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.12 no.2
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• pp.41-48
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• 2008

Background : Guibi-tang is one of the most common herbs in oriental medicine. Principally, this medicine heals illness from overstress. Therefore, it is frequently used in the ancient community. Because of insufficiency in data, objective judgements are difficult in remedial effects by Guibi-tang. In order to make objectivity diagnose data, this research is developed. Purpose : The aim of the research is to make questionnaire for the medicine and the objective is to sell to the public from the local clinic. Methods : The questionnaire which includes symptoms and signs for diagnose of Guibi-tang is studied by the Delphi method and average value. Results : By the Delphi method and average value, 22 Items of questionnaires are choosen for the research. Conclusions : Further research is necessary for modification of questionnaire by statistics and cerification by clinical trial. The statistics and verification by clinical trial is necessary with modification for further research.

• Korean Journal of Culture and Social Issue
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• v.14 no.1_spc
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• pp.111-134
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• 2008

In this article, a fairly extensive literature review was conducted to depict the current status of academic motivation and its developmental trend among Korean adolescents. The focal factors were perceived competence and autonomy which have been considered as major determinants of academic motivation. Theoretical frameworks adopted were self-efficacy theory, expectancy-value theory, and self-determination theory. Empirical studies conducted in Korean educational settings during the past decade were the target of the literature review. Results of the literature analysis revealed that, in general, there was a decreasing tendency in perceived competence from elementary to middle school which followed by a slight increase after entering high school. Similar trend revealed in the development of autonomous motivation, in that middle and high school students' intrinsic motivation levels were lower than that of the elementary groups. The amotivational tendency was increased as the grade level proceeded toward high school, which requires attention from educators. Discussion was followed in an attempt to provide plausible interpretations for this undesirable current status of Korean adolescents' academic motivation and to suggest implications for possible remedial actions both in pedagogical perspectives and students' well-being.