• Journal of the Korean Geotechnical Society
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• v.27 no.7
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• pp.59-68
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• 2011

Subsurface Investigation results always reflect a level of soil uncertainty, which sometimes requires statistical corrections of the data for the appropriate engineering decision. This study suggests a closed-form framework to extract the outlying data points from the testing results using the statistical geo-spatial information analyses with outlier analysis and kring-based crossvalidation. The suggested analysis method is conducted to soil stratification using the borehole data in Yeouido.

• Journal of Korean Clinical Nursing Research
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• v.17 no.1
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• pp.81-89
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• 2011

Purpose: The purpose of this study was to examine the effects of early passive range of motion (ROM) exercise on ROM of lower extremities and foot edema in hemiplegic patients after stroke. Methods: The data were collected between August 2009 and April 2010 from 11 patients in the experimental group and 13 in the control group. The passive ROM exercise was performed twice a day for 2 weeks. Results: In the experimental group, ROM of lower extremities (flexion of hip, flexion of knee and ankle) increased significantly compared to that of the control group. There was no significant difference in foot edema between the two groups. Conclusion: The results indicated that the early passive ROM exercise can improve the ROM of lower extremities, but not the foot edema in patients after stroke.

• Journal of Korean Clinical Nursing Research
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• v.29 no.1
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• pp.67-74
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• 2023

Purpose: This study aimed to identify the effect of warm scarf on xerostomia and sore throat in postoperative colon cancer patients. Methods: A total of 40 participants with colon cancer who underwent colon cancer operation over 2hours were included from C University hospital in Seoul. The number of experimental group and control group is each 20 calculated by G*Power, and they were assigned by using nonequivalent control group no-synchronized design. In the experimental group, a warm scarf was applied to the neck for 120 minutes from entering the recovery room after the colorectal cancer surgery was completed. In the experimental group and the control group, xerostomia and sore throat were measured twice at 60-minute intervals. The degree of xerostomia was measured through the degree of wetness of the absorbent paper in mm, and the degree of sore throat was measured through the NRS (Numeral Rating Scale). Data were collected using self-administered questionnaires from August 2018 to September 2020 and were analyzed using IBM SPSS/WIN 21.0 Descriptive statistics, x² test, Fisher's exact test, t-test were used to determine the participant's characteristics. The effect of warm scarf on xerostomia and sore throat were separately estimated by Repeated Measures ANOVA. Results: The experimental group showed significant decrease of xerostomia and sore throat as time goes (p<.001). Conclusion: Results indicate that warm scarf on xerostomia and sore throat in postoperative colon cancer patients is helpful method for relieving side effect of tracheal intubation.

• Journal of the Korean Institute of Landscape Architecture
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• v.47 no.2
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• pp.13-27
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• 2019

This study shows the changes in the space created by the planning and leisure activities of Hangang River Park, focusing on the Yeouido portion of the Hangang River Park, which has the most users and the greatest degree of planning. The relationship between planning, behavior, and space changes are explained based on Giddens's Structural Theory. As research material, Hangang River Park plans and satellite photos were interpreted and newspaper articles were used to identifying the space changes and their causes, and a model of the space changes was derived through the application of the theory. The flow of space change in the Yeouido portion of the Hangang River Park due to planning and leisure activities is as follows. In the 1970s, the first sports spaces are made due to need from residents near the riverside, but huge plans for the utilization of the entire space were not realized. In the 1980s, leisure spaces were planned and developed through a comprehensive plan. Various sports spaces were built, but the environment of the spaces became a slum. In the 1990s, various leisure activities were revitalized due to the revision of the legal system, regulations on the usage of space, and space maintenance, and from the late 1990s, ecological issues arose along the Hangang River. In the 2000s, there was an overall space improvement project directed by two comprehensive plans, and cultural and ecological issues appeared in the Hangang River Park plans. However, actual leisure spaces were developed along with the promotion of large-scale activities. Regarding the structuration theory, elements of interaction, modality, and structure are the aspects of space changes in the Yeouido portion Hangang River Park. As the flow of the space change, the proportions of the comprehensive plan and the individual plans were similar. The comprehensive plan was influenced by the change of public businesses and the proliferation of large-scale activities. Individual plans were influenced by the user's activities and opinions. However, both plans were influenced by the users and suppliers. The leisure space of the Hangang River Park can be viewed as a social space, in terms of the structuring as a theory due to the user repeatedly changing the use of the space. The purpos of this study is to investigate the changes in the Hangang River Park space through planning and leisure activities. Through this study, we can understand the characteristics of the Hangang River Park in planning the leisure activity space.

• Journal of the Korean Institute of Landscape Architecture
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• v.48 no.1
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• pp.35-45
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• 2020

This study focused on the park as a space to support the behavior of urban citizens in modern society. Modern city parks are not spaces that play a specific role but are used by many people, so their function and meaning may change depending on the user's behavior. In addition, current online data may determine the selection of parks to visit or the usage of parks. Therefore, this study analyzed the change of behavior in Yeouido Park, Yeouido Hangang Park, and Yangjae Citizen's Forest from 2000 to 2018 by utilizing a time series analysis. The analysis method used Big Data techniques such as text mining and social network analysis. The summary of the study is as follows. The usage behavior of Yeouido Park has changed over time to "Ride" (Dynamic Behavior) for the first period (I), "Take" (Information Communication Service Behavior) for the second period (II), "See" (Communicative Behavior) for the third period (III), and "Eat" (Energy Source Behavior) for the fourth period (IV). In the case of Yangjae Citizens' Forest, the usage behavior has changed over time to "Walk" (Dynamic Behavior) for the first, second, and third periods (I), (II), (III) and "Play" (Dynamic Behavior) for the fourth period (IV). Looking at the factors affecting behavior, Yeouido Park was had various factors related to sports, leisure, culture, art, and spare time compared to Yangjae Citizens' Forest. The differences in Yangjae Citizens' Forest that affected its main usage behavior were various elements of natural resources. Second, the behavior of the target areas was found to be focused on certain main behaviors over time and played a role in selecting or limiting future behaviors. These results indicate that the space and facilities of the target areas had not been utilized evenly, as various behaviors have not occurred, however, a certain main behavior has appeared in the target areas. This study has great significance in that it analyzes the usage of urban parks using Big Data techniques, and determined that urban parks are transformed into play spaces where consumption progressed beyond the role of rest and walking. The behavior occurring in modern urban parks is changing in quantity and content. Therefore, through various types of discussions based on the results of the behavior collected through Big Data, we can better understand how citizens are using city parks. This study found that the behavior associated with static behavior in both parks had a great impact on other behaviors.

• 보건세계
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• v.38 no.9 s.421
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• pp.6-7
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• 1991

• Journal of Korean Electronics
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• v.19 no.11
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• pp.1-8
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• 1999

자동차, 전자, 기계, 금속, 화학 등 5대 핵심부품 소재분야의 성장잠재력이 큰 선도기업을 선정, 세계 초일류 업체로 육성하는 '스타컴퍼니'제도 도입된다. 부품산업 육성을 '포스트재벌'시대의 신산업정책으로 설정한 산업자원부는 지난 10월 6일 여의도 기계회관에서 열린 부품소재 산업 대토론회에서 이같은 '21세기 지식ㆍ디지털 산업시대에 대비한 새로운부품소재산업 육성방안'을 마련, 발표했다. 본고는 이를 요약정리한 내용임.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2003.10a
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• pp.317-322
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• 2003

최근 국내에서는 여의도 공동구, 종로 공동구 화재 등과 같이 지중 송전계통인 지하 공동구 및 전력구 화재의 발생으로 인하여 경제적, 사회적 손실이 커지고 있다. 공동구 화재가 가져오는 파급효과는 국가 기간시설의 마비 등과 같은 손실을 최소화하기 위한 화재 원인 분석 및 화재 예방과 방재대책 마련이 시급히 요구된다.(중략)

• 발명특허
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• v.10 no.5 s.111
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• pp.71-71
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• 1985

반도체, 컴퓨터, 통신기기 분야에서 최첨단 기술제품의 생산 공급을 통해 그동안 국내 전자산업을 선도해 온 금성반도체(대표 : 구자두)는, 지난해 6월 세계 3번째로 반주문형 초대규모 집적회로(VLSI)인 CMOS게이트 어레이를 개발하여 미국 엘에스아이 로직(LISLOGIC)사와 1억 5천만불의 수출계약을 체결함으로써 국내 최초로 주문형 반도체의 수출시대를 연데이어, 4월 10일 여의도 중심부 신한 빌딩 4층에 100여평 규모의 게이트 어레이 디자인 센터를 개관하여 특수한 반도체를 주문하는 고객이 동 제품의 회로 설계과정에 직접참여할 수 있도록 함으로써 수주활동을 본격화 하는 일대 전기를 마련하였다.

• Journal of the Korean Catholic Hospital Association
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• v.18 no.1
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• pp.44-47
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• 1987

본 협회는 지난 5월 8일 여의도 소재 성모병원 강당에서 전국회원 70여명이 참석한 가운데 「가정의학제도 」를 주제로 세미나를 가지고 앞으로의 의료제도의 방향으로 유도되어 가고 있는 가정의학제도를 살펴보고 교회의료사업에서 본 가정의학의 의의를 모색했다. 전문의 위주의 세분화, 전문화된 의료제도는 지역주민과 가정에 대한 통합적, 지속적 건강관리에 장애가 됨으로서 외국에서는 이러한 문제를 해결하기 위하여 가정의제도가 발달되어 왔으며 우리나라에서도 이의 필요성을 느끼고 1985년에 가정의 제도를 도입하였다. 다음은 세미나에서 발표된 주제의 요약과 토의의 내용이다.