• 한방비만학회지
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• 제4권1호
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• pp.161-183
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• 2004

Context : Oriental medicine deals with mind cardinally and effectiveness of CBT on weight control is well-known. but there is no well-structured psychotherapy for weight control like CBT in Oriental medicine so far. Therefore It is necessary to develop new cognitive program based on the theory of Oriental medical. Objective: This study examined whether Yangsung program based on new cognitive weight regulation model is effective on weight loss, self esteem and self control. Design and setting: 44 women were assigned randomly to 2 groups; experimental group(n=24) and control group(n=10). experimental group had 11 sessions consisted of cognitive therapy, meditation, general diet and exercise education. Control group had personal interview with general diet and exercise education and ear acupuncture once a week for two months. All subjects were weighed and evaluated with Rosenberg self esteem scale, and three factor eating questionnaires at the beginning of the program and at the end of the program. Result: Experimental group reported significant changes of weight, self esteem, restraint eating, disinhibition and hunger(p<0.01). Compared with control group, more significant(p<0.05) Weight reduction and self-esteem enhancement were reported in experimental group than control group. There is no significant difference between two groups in changes of restraint eating, disinhibition and hunger.

• 대한산업공학회지
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• 제34권1호
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• pp.13-22
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• 2008

This paper gives reviews on current research status in telecommunication network design. Two problems are identified as major research issues. One is the WDM network design problem, where traffic grooming, virtual topology design and routing and wavelength assignment problems are considered. The other is the OSPF weight setting problem which was proposed as a practical method to implement traffic engineering capability in IP networks. After presenting surveys on those problems, we discuss potential challenging research issues in telecommunication network design.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2006년도 춘계 종합학술대회 논문집
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• pp.419-422
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• 2006

본 연구는 프로그램의 복제정도 및 도용여부를 판단하기 위한 모형을 개발하는 내용으로 실제 사례를 중심으로 하여 감정항목 및 각 항목별 중요도를 결정하고 각 항목에 대해 복제정도를 산출한 후 전체적인 복제여부를 판단한 연구내용이다.

• East Asian mathematical journal
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• 제33권1호
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• pp.103-113
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• 2017

We provide quantitative two weight estimates for the commutator of the Hilbert transform under certain conditions on a pair of weights (u, v) and b in $Carl_{u,v}$. In [10] and [11], Bloom's inequality is shown in a modern setting, and the boundedness of the commutators is provided by assuming both weights u, v are $A_2$ and $b{\in}BMO_{\rho}$. In the present paper we show that the condition on b can be replaced by $Carl_{u,v}$ by using the joint $A^d_2$ condition.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2005년도 춘계 종합학술대회 논문집
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• pp.406-409
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• 2005

본 연구는 프로그램의 완성도와 관련하여 분쟁이 있을시에 분쟁조정을 위한 연구 내용이다. 따라서 본 연구 내용에서는 분쟁조정의 객관성 확보를 위한 가중치 설정 방안, 각 기능들에 대한 중요도 부여 방안 등을 제시한 연구 내용이다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2013년도 추계 학술논문 발표대회
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• pp.224-225
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• 2013

Most of the building exterior wall cleaning robots use a water jet device for spraying water. However this method is sprayed excessive water usage than water quantity required for cleaning. And setting weight of the water pump cleaning device increase the weight of the building exterior wall cleaning robot. Therefor, this paper suggest that the mechanisms scatter minimal cleaning water using a spinning device of the building exterior wall cleaning robot.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제24권3호
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• pp.316-324
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• 2021

Purpose: The use of soy-based infant formula has increased widely in infants with cow's milk allergy (CMA). This study aimed to provide evidence on the growth pattern of CMA infants fed with soy-based infant formula in an Indonesian setting. Methods: A multi-site, intervention study was conducted among full-term and normal birth weight CMA infants. Within six months, the subjects were provided with a soy-based infant formula. Weight, height, and head circumference were measured at baseline, weeks 4, 8, 12, 16, 20, and 24. Adverse events were recorded by scoring atopic dermatitis and symptom-based clinical scores. Results: Based on the World Health Organization growth chart, we found that most of subjects had normal nutritional status for weight-for-age, length-for-age, weight-for-length, and head-circumference-for-age. There were statistically significant differences between baseline and end-line for weight-for-age, length-for-age, weight-for-length, and head circumference-for-age nutritional status. No allergic symptoms or intolerance toward soy formula were observed at the end of the intervention period. Conclusion: These results show that infants fed with soy-based infant formula have a normal pattern of growth.

• 한국치위생학회지
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• 제10권3호
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• pp.531-540
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• 2010

Objectives : In this study, following the cavity restorations with low copper conventional alloy, high copper admixed one and high copper unicompositional one, which are used the most frequently in a clinical setting at the present, to experiment the time-dependent changes of strength, bubbles were examined. Besides, to examine the detrimental effects of mercury contained in dental amalgam, the amount of mercury release was evaluated. Methods : As dental amalgams which were used herein, [BESTALOY], [Hi-Aristaloy 21] and [Sybraloy] were selected for a low-copper conventional amalgam, a high-copper admixed one and a high-copper unicompositional one in the corresponding order. The formation of bubbles and the weight ratio of mercury release were evaluated using a field emission scanning electron microscope (FE-SEM). Thus, the following results were obtained: Results : 1. The time-dependent amount of mercury release reached a statistical significance in three types of alloys, which was shown in such a descending order as [BESTALOY], [Hi-Aristaloy 21] and [Sybraloy]. 2. A low-copper conventional type, BESTALOY is a cutting type and it was found to have an increased formation of fine bubbles. In the remaining two types, [Hi-Aristaloy 21] (a high-copper admixed alloy) and [Sybraloy] (a high-copper unicompositional alloy), the time-dependent changes in the formation of bubbles was negligible. Conclusions : Accordingly, this type of mercury release from amalgam alloy denotes the difference in the weight ratio of total constituents between after 24 hours and after two weeks. But further studies are warranted to examine the amount of mercury release which is detrimental to human bodies. Besides, a low-copper conventional alloy is a cutting type and it was characterized by the abundant formation of bubbles in a time-dependent manner. This implies that the strength of amalgam is impaired, which should be considered in selecting the appropriate amalgam alloy in a clinical setting.

• 대한한의학회지
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• 제37권3호
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• pp.13-26
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• 2016

Objectives: Inflammatory bowel disease (IBD) is chronic inflammatory disorders of the intestines. Due to limitation of conventional treatment including steroids, herbal medicines have emerged as possible therapeutic options for IBD. The purpose of the current study was to investigate the therapeutic and prophylactic effects and mechanisms of Zostera Marina water extract (ZME) on DSS-induced colitis. Methods: Colitis was induced by DSS in Balb/c mice. In pre-treatment setting, ZME was administered 7 days before DSS treatment and in co-treatment setting, ZME was simultaneously administrated with DSS treatment. In both settings, ZME 100, 300 and 1000 mg/kg were orally administered twice a day, respectively. Mice weight and clinical findings were measured daily. Colon length, macroscopic findings and histological damages of colon mucosa were assessed at the end of experiments. The levels of cytokines including TNF-${\alpha}$, IFN-${\gamma}$, IL-$1{\beta}$, IL-6, IL-10 and IL-17 were measured by Biometric Multiplex Cytokine Profiling method. Results: In a dose dependent manner, ZME significantly inhibited the colon shortening, and improved macroscopic score and histological score. However, there were insignificant changes on inhibition of weight loss and improvement of clinical score. There were no significant differences of effects between co-treatment and pre-treatment settings. ZME 300 and 1000 mg/kg groups significantly inhibited IFN-${\gamma}$. Only ZME 1000 mg/kg group significantly inhibited TNF-${\alpha}$, IL-$1{\beta}$ and IL-6. Conclusions: The current results show the possibility of therapeutic use and its prophylactic application of ZME on inflammatory bowel diseases. Future studies for targeted mechanisms of ZME are needed.

• 한국터널지하공간학회 논문집
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• 제8권3호
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• pp.237-247
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• 2006

터널의 장기 내구성을 향상시키고 싱글쉘 터널공법을 적용하기 위해서는 고성능 숏크리트 라이닝의 사용이 필수적이라고 할 수 있다. 숏크리트에 적용되는 혼화재료 가운데, 실리카 흄과 같은 포졸란 재료들이 숏크리트의 강도와 내구성을 향상시키는데 주된 영향을 미친다고 할 수 있다. 또한 시멘트 광물계 급결제는 기존 급결제와 비교하여 응결이 빠르며 친환경적인 것으로 알려져 있다. 따라서 본 연구에서는 포졸란 재료인 메타카올린과 칼슘 알루미네이트 시멘트 광물계 급결제를 적용하여 습식 숏크리트의 성능을 향상시키는데 목표를 두었다. 메타카올린과 실리카 흄의 적용에 따른 성능을 비교하기 위하여 각각의 사용량을 시멘트 중량의 4%와 8%로 적용하였다. 또한 메타카올린과 실리카 흄을 시멘트 중량의4% 및 8%로 병용 혼입한 경우에 대해서도 검토하였다. 각 배합조건에 대해 배합된 숏크리트의 응결시간, 압축강도, 휨강도, 투수성 및 동결융해저항성을 측정한 결과, 숏크리트의 고성능화를 위해 실리카 흄의 대체 재료로서 메타카올린을 적용할 수 있음을 확인하였다.