• Journal of Wetlands Research
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• v.8 no.4
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• pp.49-58
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• 2006

The extent and degree of contaminated sediments on lake Paldang were analyzed at 40 sites for organic matters, nutrients and heavy metals. COD, T-N and T-P were fairly correlated with the grain size of sediments, and the sites which were most distributed with sand were less contaminated with the sites covered with silt and clay. Phosphorus species were in the range of 7-58 for adsorbed-P, $13{\sim}411{\mu}g/g$ for NAI-P, $52{\sim}482{\mu}g/g$ for Apatite-P and $75{\sim}894{\mu}g/g$ for residual-P, respectively. Although heavy metals of sediments were detected at the range of $0.2-4.2{\mu}g/g$(Cr), $1.6{\sim}20.7{\mu}g/g$(Cu), 1.4~78.0ng/g(Hg), $2.1{\sim}18.9{\mu}g/g$(Pb), $1.8{\sim}99.5{\mu}g/g$(Zn), further survey over the long period were required for more monitoring data. The release rate of nutrients were found no relationship in this study.

• Bulletin of the Korean Chemical Society
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• v.33 no.8
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• pp.2483-2488
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• 2012

The X-ray line broadening technique was used to calculate the grain size of MgO at 1023, 1123, 1223 K respectively either in $CO_2$ or during the thermal decomposition of magnesites in air as well as in vacuum. By referring to the conventional grain growth equation, $D^n=kt$, the activation energy and pre-exponential factor for the process in air are gained as 125.8 kJ/mol and $1.56{\times}10^8\;nm^4/s$, respectively. Ranman spectroscopy was employed to study the surface structure of MgO obtained during calcination of magnesite, by which the mechanism of grain growth was analyzed and discussed. It is suggested that a kind of highly reactive MgO is produced during the thermal decomposition of magnesites, which is exactly the reason why the activation energy of the grain growth during the thermal decomposition of magnesite is lower than that of bulk diffusion or surface diffusion.

• The Research Journal of the Costume Culture
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• v.6 no.2
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• pp.1-21
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• 1998

The purpose of this study was to trace and to identify costumes described in the sumptuary laws of Silla in Sam Guk Sa Ki(三國史記). Conclusions and summary of the research can be summarized as follows. Pyo ui was an outer robe. It was worn by man and woman from all classes. Nai ui is considered as a kind of long inner garment worn under the outer garment. Ban bi is a short-sleeved garment worn over a jacket. Both sexes wore this garment but it was restricted to the upper class. Dan ui, a short garment, is a kind of jacket. Although records on this garment appear only in the items of woman's garments, it si considered that all people wore this garment since it was basic garment for the people of Silla. Bai was the bai ja. It was a kind of woman's over-cat with wide sleeves. Dang is considered as a kind of woman's outer robe originally made of ra. The upper class women entitled to wear the bai and the dang. Women wore skirts. They had tow kinds of skirts an outer skirt and an inner skirt. However, women of four du pum did not have an inner skirt. Trousers were worn by all people. Names of ban bi, bai, and dang were derived from T'ang China. These garments with their origins in T'ang China were used by the upper class people of Silla. They used those garments as a means of differentiating their social status from the lower class.

• Journal of Oriental Neuropsychiatry
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• v.19 no.3
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• pp.245-254
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• 2008

This study was designed to evaluate the effects of an Schultz's autogens traning and herbal medicine with various scales on symptoms of UL-syndrom(鬱證). We treated UL-syndrom(鬱證) with Schultz's autogens traning, including herbal medicine and we evaluated the clinical progress of the patient using BDI. After treatment about 2-month, the chief complaint and most of symptoms were subsided and improved. BDI score were decreased 32 to 10. This study suggests that Schultz's auto gens traning and herbal medicine is significantly effective in the treatment of UL-syndrom(鬱證).

• Journal of Oriental Neuropsychiatry
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• v.19 no.3
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• pp.255-264
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• 2008

The purpose of this study is to identify the effect on a patient with bulimia nervosa-purging type and depression according to the oriental medical treatment and cognitive-behavioral therapy. In this case, a 28 year-old female patient had a binge eating and reward behaviors for 2 years. This patient was treated with acupunture therapy, Soyo-san for 5 months after cognitive-behavioral therapy for 12 sessions(2 times a week). The result of this research showed that bulimia nervosa with depression was improved by our treatment.

• The Journal of Internal Korean Medicine
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• v.11 no.1
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• pp.121-126
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• 1990

The true heartache is a condition of severe heartache corresponding to angina pectoris, as recorded from Hwang Jae Nai Kyung. According to the literatural study of true heartache, some results can be acquired, such as follows. 1. The site of the true Heartache, can be divided into two categories, first, its superficial and conscious area is the chest as same as the other heartache. But its inner lesion is the Heart-Meridian as others occupied at the Pericardium-Meridian in stead of the Heart-Meridian. 2. The etiological classification of true heartache, are Cold-evil, Heat-evil, Wind-evil, Blood stasis etc. But its major factor is Cold-evil, more than anything else. 3. The symptomatic signs of true heartache, consist of cyanotic change from hands and feet to phalanges; severe heartache pale complexion with cold breathing and its extreme state can manifestate unceased sweating called as Yang exhaustion.

• Journal of Oriental Neuropsychiatry
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• v.18 no.3
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• pp.123-134
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• 2007

The aim of this study was to show the clinical aspects in outpatients who visited Oriental Neuropsychiatry Clinic. Method : We studied 419 patients who visited Oriental Neuropsychiatry Clinic of Dong-Sea Medical Center from march, 2007 to August, 2007. Results & Conclusion : 1. The ratio of male to female patients was 1:2 and age distribution was most frequent in 50s. 2. From onset, 32% of patients visited Oriental Neuropsychiatry Clinic in a week, 58% of patients visited in a month. 3. Oriental Neuropsychiatry diseases were 80%, Non-Oriental Neuropsychiatry diseases were 20%. The most common Oriental Neuropsychiatry diseases were Somatoform Disorders. 4. The most common diagnosises of the Oriental Neuropsychiatry diseases were Psychosomatic diseases. 5. The most common cheif corn1ains were Headache. 6. The most commonly used herbal medicine was Gamiondam-tang and Guibi-tang

• Journal of Oriental Neuropsychiatry
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• v.18 no.3
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• pp.261-275
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• 2007

Parkinson's Disease is a well known degenerative disease which result's in the depletion of dopamin-producing neurons in the pars compacta of the substantia nigra. This is a chronic, progressive disorder characterized by progressive muscular rigidity, pill-rolling tremor, flexed posture, shuffling gate and akinesia. This study was designed to evaluate the effects of an oxygen therapy with various scales on symptoms of Parkinson's disease. We treated his disease with Oxygen treatment , including herbal medicine acupuncture, and trigger point therapy, and we evaluated the clinical progress of the patient using UPDRS and H- Y stage. After treatment for about 1-month, the chief complaints and tremor symptoms were improved. This study suggests that oxygen therapy is significantly effective in the treatment of Parkinson's disease.

• Journal of Oriental Neuropsychiatry
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• v.18 no.3
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• pp.277-287
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• 2007

The purpose of this study is to identify the effect on 5 chronic insomnia patients according to the oriental medical treatment and sleep restriction therapy. These patients were treated with Sa-Am acupunture therapy(瞻正格), Ondam-tang, sleep restriction therapy and evaluated about comfort and improvement after therapy. The result of this research showed that all patients were satisfied with improvement of insomnia subjectively. I considered that chronic insomnia can be improved by oriental medical treatment with sleep restriction therapy and continuous research must be accumulated subsequently.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.1
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• pp.269-278
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• 2020

The study aims to verify the relationship between leaders' personality traits in leader - member exchange (LMX), and job performance. Hierarchical Regression Analysis was used to examines (a) how leaders' personality traits and LMX affect the influence of social capital on job performance and organizational citizenship behavior; (b) how perceived organization support (POS) can moderate the influences of LMX on social capital, in turn impacting job performance and OCB. Responses are employees in the service industry in Thailand, which consisted of 236 independent samples in 77 groups. Each group included at least one leader and 1-5 followers. The results show that there is a significant relationship between leader's personality traits, LMX and social capital. Leader with the higher level of conscientious, and agreeableness can always create good relations with their followers. The level of LMX are also related to social capital and both of these influence OCB and job performance. The moderating effect of perceived organizational support is also significant that POS can amplify the influence of LMX on social capital. Finally, the research findings show that perceived organizational support is one of the moderating factors in LMX exchanges. Followers perceived organizational support can amplify the influence of LMX on social capital.