• The Monthly Diabetes
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• s.125
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• pp.38-39
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• 2000

섬유소는 장의 운동을 활발하게 하여 변비를 예방하고 포만감을 주어 식사요법을 지키는데 도움을 주며 소화된 음식물이 장으로 흡수되는 속도를 지연시켜 혈당이 급격히 올라가는 것을 방지할 뿐 아니라 인슐린 절약작용을 하여 식후 혈당 조절에 도움을 줍니다.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2011.04a
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• pp.89-92
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• 2011

Built in 1944, in Busan, Sohawjang has currently remained in severe state of transformation. Sohawjang is a rare case of modern housing complex in Korea and it is a significant historic building as housing history and technique history. This study is to leave the basic data about modern housing by finding the substance of Sohawjang, a unusual case of modern housing complex in Korea, and examples of housing transformation through this study. This study attempts to find the original shape and architectural history about Sohawjang, modern apartment building, and analyze the actual conditions of transformation. For implementing, this study carried out the surveys and interviews with experimental research. As the result of the study, after the independence, various cases of transformation were investigated from floor plan of Japanese middle corridor. This study classified according to types of housing by analyzing outcomes and examined the reason and characteristic of transformation. This study discovered the Sohawjang's housing transformation cases, modern housing complex, that has not been disclosed so far and draw the characteristic of transformation as the Architectural Planning.

• Korean Journal of Occupational Health Nursing
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• v.3
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• pp.41-53
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• 1993

본 연구는 산업 간호사의 통상증상에 대한 투약 및 처치, 타의료기관에 의뢰내용, 응급조치 내용을 업종별로 비교 분석코저 한다. 연구방법은 산업간호사회에 등록된 산업장 중 서울, 인천, 마산, 창원, 부산, 울산지역에 있는 130개 산업장에 근무하는 산업간호사를 대상으로 설문조사하였다. 연구결과는 다음과 같다. 1) 신체기관별 통상증상에 대한 처치 및 투약은 서비스업과 제조업, 기타제조업 모두에서 소화기계, 호흡기계증상에 대한 처치 및 투약 업무가 가장 많았으며 업종별로 보면 서비스업의 경우 소화불량, 감기, 근육통, 설사, 기침, 두통, 복통, 구토, 변비 등이 80% 이상을 차지하였다. 제조업의 경우 소화불량, 감기, 설사, 두통, 근육통 등이 많았으며 기타제조업의 경우 감기, 두통, 소화불량, 근육통, 설사, 기침, 눈다락지 순으로 나타났다. 2) 근로자를 타의료기관에 의뢰 하는 내용은 즉각적인 수술을 요할때나 골절, 내부장기의 손상, 두뇌손상, 출혈 등으로 나타났다. 3) 업종별 응급조치내용은 서비스업에서는 화상과 쇼크, 출혈이 가장 많았으며 유해물질의 급성중독의 경우가 가장 적었다. 제조업에서는 화상, 골절, 쇼크, 출혈, 유해물질의 급성중독이, 기타제조업에서는 화상, 골절, 쇼크, 출혈의 순으로 많았다. 4) 업종별 구비관리하고 있는 의약품은 서비스업종이 제조업, 기타제조업보다 많은 의약품을 구비하고 있었으나 경미한 통상증상에 대한 의약품으로 나타났다. 이러한 연구결과들을 통해 볼때 제조업, 기타제조업, 서비스업종의 보건관리자가 일차보건의료수준에서의 투약 및 처치를 시행하고 있는 바, 이에 대한 구체적이고 명확한 투약의 범위를 설정하여 보건관리자의 직무를 표준화할 필요가 있으며 서비스업종에 종사하는 근로자의 건강문제와 관련요인을 구체적으로 연구할 것을 제안한다.

• Journal of the Korean housing association
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• v.22 no.3
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• pp.123-134
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• 2011

'Sohawjang' is the first apartment house built in Busan the modern period, 1944. 'Sohawjang' needs to be apprised its value as an very important object of study with architectural and dwelling historic meaning because multi-family houses built in Japanese Rule Era that now exist in Korea are very rare. Thus, this study attempted to leave records to archive by conducting face to face interviews and surveying on 'Sohawjang' which is seriously in danger of extinction and its original form damage as the first step. Especially, around Korea's Liberation, this study tried to extract transformation characteristics of residential space and cultural differences appeared on differences of occupants having different nationality. Through these results, this study attempted to examine the era of apartment house and transformation characteristics and values of modern dwelling historic dimension according to changes of users appeared in Busan modern period. Through this study, it offers basic data about introduction and transition processes of an apartment house in Korea. It has an meaning of suggestion reference data for original form preservations or regenerations.

• Fire Science and Engineering
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• v.27 no.4
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• pp.13-20
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• 2013

Buildings in Korea have been getting higher recently and been being changed environmentally since the Korean fire standard was released in 1968. It should be established to make a appropriate correspondence of fire fighting against the those environmental changes. Most of all, fire water capacity which is basis of fire fighting service is a very significant factor. In this paper, the Korean fire water capacity and fire water duration were compared with China, Japan and the United states. Furthermore, fire water capacity, fire water duration, flow rate were compared by hazard classification, occupant use, number of floor and area with water based fire suppression system. This study has been surveyed to show what are difference, similarity, advantage and disadvantage on fire water capacity in the Korean standard comparing with neighboring countries like China, Japan as well as the United states. This study could be found what level the Korean fire water capacity is. So it suggests about more developed standard on fire water capacity with the result of analysis and comparison.

• Fire Science and Engineering
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• v.27 no.6
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• pp.50-56
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• 2013

The radiation effects on the auto-ignition and extinction characteristics of a non-premixed fuel-air counterflow field were numerically investigated. A detailed reaction mechanism of GRI-v3.0 was used for the calculation of chemical reactions and the optically-thin radiation model was adopted in the simulations. The flame-controlling continuation method was also used in the simulation to predict the auto-ignition point and extinction limits precisely. As a result, it was found that the maximum H radical concentration, $(Y_H)_{max}$, rather than the maximum temperature was suitable to understand the ignition and extinction behaviors. S-, C- and O-curves, which were well known from the previous theory, were identified by investigating the $(Y_H)_{max}$. The radiative heat loss fraction ($f_r$) and spatially-integrated heat release rate (IHRR) were introduced to grasp each extinction mechanism. It was also found that the $f_r$ was the highest at the radiative extinction limit. At the flame stretch extinction limit, the flame was extinguished due to the conductive heat loss which attributed to the high strain rate although the heat release rate was the highest. The radiation affected on the radiative extinction limit and auto-ignition point considerably, however the effect on the flame stretch extinction limit was negligible. A stable flame regime defined by the region between each extinction limit became wide with increasing the fuel temperature.

• Journal of Korean Institute of Fire Science & Engineering
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• v.4 no.2
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• pp.36-47
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• 2008

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.34 no.3
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• pp.49-54
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• 2005

• Fire Science and Engineering
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• v.16 no.4
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• pp.33-43
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• 2002

To analyze the effect of fire plume on the characteristics of air flow and $CO_2$, extinguishant transfer when extinguishant is injected into a closed space similar to a marine engine room with fire plume, a numerical simulation on a space was performed. Flow fields and $CO_2$, concentration fields are calculated according with the variation of the location of nozzles. In all cases excepting the case of all nozzles located in the right side of ceiling, an counterclockwise & clockwise recirculation flow was found in the region of the right and left side of the nozzle on the second floor and such a recirculation flow greatly affected mass transfer and the diffusion process of $CO_2$, extinguishant. In the region of the first floor with fire plume, the diffusion process of $CO_2$, extinguishant was in agreement with the extension process of recirculation flow. It is considered that the result of this study can be useful to designing the arrangement of nozzles for the $CO_2$ fire fighting equipments in a marine engine room.

• Fire Science and Engineering
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• v.20 no.2 s.62
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• pp.44-53
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• 2006

We have conducted a numerical simulation under two-dimensional unsteady conditions in order to analyze the effect according to the injection angle and velocity of the $CO_2$ agent nozzle which is one of the elements for the fixed type $CO_2$ fire extinguishing system installed in a ship on the characteristics of flow and $CO_2$ concentration distribution. The flow fields and concentration fields were measured and analyzed. We can found that the difference of flow patterns according to the conditions of $CO_2$ agent injection nozzle, and in all the conditions of $CO_2$ agent injection nozzle, the iso-concentration line was expanded from the region at which vortex was generated to the surroundings. We can expected that the intensity of the wall jet on the bottom floor was generated differently and the iso-concentration lines were expanded or shrunk according to the angle of $CO_2$ agent injection nozzle. In case of increasing $CO_2$ agent injection velocity maintaining the flow quantity of the $CO_2$ agent injection equally, the iso-concentration line of $CO_2$ agent on bottom floor can be formed more higher than in case of decreasing $CO_2$ agent injection velocity.