설탕을 첨가한 Polyethylene Glycol 용액의 장정결 효과 및 복용 순응도

서현웅 ( Hyun Woong Seo ),한군희 ( Koon Hee Han ),김성훈 ( Sung Hun Kim ),박종규 ( Jong Kyu Park ),김영돈 ( Young Don Kim ),정우진 ( Woo Jin Jeong ),이상진 ( Sang Jin Lee ),서현일 ( Hyun Il Seo ),송윤아 ( Yun A Song ),최서현 ( Seo 대한소화기학회 2013 대한소화기학회지 Vol.61 No.2

목적: PEG 용액은 안전하고 정결 효과가 우수하여 현재 임상 에서 대장내시경 전처치제로 가장 널리 사용되고 있지만, 특 유의 짠맛으로 환자의 순응도가 낮다는 제한점이 있다. 이번 연구는 이러한 단점을 보완하기 위해 표준 PEG 용액에 설탕 을 첨가하여 복용하도록 한 후 대장 정결 효과 및 환자 순응도 를 표준 PEG 용액을 복용한 군과 비교 분석하고자 하였다. 대상 및 방법: 2012년 1월부터 6월까지 강릉아산병원 소화기 내과에서 대장내시경을 시행받은 총 100명의 환자들에 대해 무작위 전향적 대조 연구를 진행하였다. 대장 정결은 표준 PEG 용액 4L 또는 설탕을 첨가한 PEG 용액 4 L 중 한 가지 로 무작위 배정하였다. 시술자 설문지를 통해 대장 정결도와 내시경의의 검사만족도를 조사하였고, 환자 설문지를 통해 순 응도를 조사하였다. 결과: 두 군 사이에 대장 정결도(4.2±2.0 vs. 4.1±1.5, p=0.783)와 내시경의의 검사만족도(8.2±1.8 vs. 8.5±1.3, p=0.253)는 유의한 차이가 없었으나 환자의 역겨움의 정도 는 설탕첨가 PEG군이 3.9±2.9로 표준 PEG군 6.4±2.3과 비교하여 볼 때 역겨움의 정도가 낮았으며(p<0.05), 같은 방 법으로 재검사하겠다는 응답도 설탕첨가 PEG군이 2.3±0.7 로 표준 PEG군 2.0±0.6보다 높았다(p<0.05). 전처치제를 복용하면서 느낀 주관적 불편감은 두 군 사이에 유의한 차이 가 없었다. 결론: 설탕을 첨가한 PEG 용액은 효과적인 대장내시경 전처 치 방법이며 표준 PEG 용액을 복용할 때 짠맛으로 인해 복용 의 어려움을 호소하는 환자에게 좋은 대안이 될 수 있을 것으 로 기대된다. Background/Aims: Although polyethylene glycol (PEG) solution is commonly used for colonoscopic bowel preparation because of its safety and effectiveness, its salty taste decreases patient`s compliance. The aim of this study was to compare the sugared PEG solution with the standard PEG solution in regard to the quality of bowel preparation and patient`s compliance. Methods: From January through June in 2012, 100 patients who underwent colonoscopy in Gangneung Asan Hospital were prospectively enrolled. They were randomly assigned to receive either standard PEG solution or sugared PEG solution. The quality of bowel preparation was assessed by a doctor`s questionnaire and the patient`s compliance was assessed by a patient`s questionnaire. Results: There was no significant difference in the quality of bowel preparation (4.2±2.0 vs. 4.1±1.5, p=0.783), and endoscopist`s satisfaction score (8.2±1.8 vs. 8.5±1.3, p=0.253) between two groups. However, The degree of disgust was lower in the sugared PEG group than the standard PEG group (6.4±2.3 vs. 3.9±2.9, p=0.000). The willingness to repeat same regimen was higher in the sugared PEG group than the standard PEG group (2.0±0.6 vs. 2.3±0.7, p=0.004). There was no difference in side effects between two groups. Conclusions: The sugared PEG solution as a bowel preparation method revealed a higher patient`s compliance and was effective as the standard PEG solution. When the patient dislike the taste and saltness of the standard PEG solution, the sugared PEG solution will be good alternative method.

자연이라는 교실, 그리고 유아들

서현아(Seo hyunah),신경민(Shin kyungmin) 한국열린유아교육학회 2003 열린유아교육연구 Vol.8 No.3

본 연구는 자연이란 또 다른 교실에서 유아들이 어떠한 느낌을 만들고 어떠한 모습을 보이는지를 이해하고, 그 경험들이 유아들에게 어떤 의미를 갖는지 알아보는 데 그 목적을 두었다. 문화 기술적 접근으로 수집된 자료들을 분석한 결괴는 다음과 같았다. 1) 유아들은 자연 속 공간에서 다양한 경험과 기억을 생성하며 장소감을 형성해갔다. 2) 자연 속 유아들의 모습은 통제된 교실에서의 모습보다 훨씬 적극적이고 자발적이었다. 3) 유아들은 자연과 우정을 나누며 자신의 느낌을 나누고 있었다. 이러한 유아들의 태도 변화는 더 많은 경험의 기회를 찾게 되고 다향한 학습의 장으로써 자연을 활용했다. 이러한 의미들을 바탕으로 자연이란 교실의 가치 유아의 자연관에 대한 이해 교사의 민감성 지역사회를 활용한 자연활동의 필요성이라는 교육적 시사점을 찾아볼 수 있었다. The purpose of this study was to understand what young children feel nature as a place for their daily activities and how young children perceive nature. To understand what nature means to young children and how young children perceive nature as a kindergarten setting feu their daily activities, this study was conducted by using qualitative research method. Four young children were selected in a public elementary school annexed kindergarten classroom with multi-aged children in Pusan. Data collection was started in September 2001 and ended ill December 2001. The data collected with the method of participant observation included field notes, photographs, videotapes, audiotapes, personal documents, memos, portfolio, and other official records. To analyze collected qualitative data, open coding was conducted for categorization to answer the research questions. Findings as the results of this study were as follows. First, young children considered nature as an activity place rather than an empty space. Ar they compiled memories about nature, young children developed a sense of place. Roads were the main factor for young children to lead into a new place. Second, nature itself was a classroom. Young children explored the meanings of nature with a sense of place as they have had experiences with nature. They explored nature as companions using their all five senses. While they were exploring nature, young children developed some questions and sought answers from books by themselves. In addition, young children developed a sense of imagination as they interacted with nature. Third, young children perceived nature as their own friend. They interacted with nature actively and freely. Young children developed the feeling of friendship with nature and attached to nature in an ecological perspective. As a consequence, they were aware of environment in terms of both protection and love.

퍼지 논리를 이용한 부하량 추정과 부하량에 기반한 신경회로망 공정예측

서현용(Hyun-Yong Seo),배현(Hyeon Bae),김성신(Sungshin Kim) 제어로봇시스템학회 2003 제어로봇시스템학회 합동학술대회 논문집 Vol.2003 No.12

비 안전등급 케이블의 연소생성물 및 인체유해성 평가 연구 필요성

서현정(Seo Hyun Jeong),김남균(Kim Nam Kyun),조정민(Jo Jeong Min),이민철(Lee Min Chul),이상규(Lee Sang Kyu),문영섭(Moon Young Seob) 한국방재학회 2018 한국방재학회논문집 Vol.18 No.2

The present study has been conducted to investigated the gas toxicity of two kinds of non class 1E cable jackets and insulations (produced by A company and B company) according to Naval Engineering Standard (NES) 713. From the NES 713 standard, CO2, CO, NOX, HCHO, HCl, HBr, and HCN were detected for both types of cable jacket and insulation materials, and the toxicity index was calculated according to the standard code of US Department of Defense (MIL-DTL). The toxicity factors were obtained as 5.08 for the cable jacket of A company, 4.78 for cable insulation of A company, 4.85 for the cable jacket of B company, and 4.01 for the cable insulation of B company. These results can be used as basic data to increase the necessity of establishment of the regulation standards to evaluate the human hazardousness of non class 1E cables. 본 연구에서는 비안전등급 케이블의 피복재 및 절연재의 연소가스 유해성을 영국 해군 규격인 Naval Engineering Standard(NES) 713 규격에 의거하여 분석하였다. 또한 독성지수의 구체적인 분석을 위해 미국국방성 규격(MIL-DTL)을 적용하여 세분화하여 유해성을 평가하였다. 케이블은 A사와 B사 등 국산 케이블 2종을 적용하였고, 각 케이블의 피복재 및 절연재에서는 이산화탄소, 일산화탄소, 질산화물, 염화수소, 브롬화수소가 공통적으로 방출되었다. 독성 지수는 A사 케이블 피복재 5.08, 절연재가 4.78, B사 케이블 피복재가 4.85, 절연재가 4.01로 산출되었다. 해당 데이터는 비 안전등급 케이블의 인체유해성을 평가하는 규격의 필요성을 재고하기 위한 기초 데이터로 활용될 예정이다.

OFDMA-CDMA Ranging Subsystem에서 효율적인 랜덤 액세스를 위한 Code Partitioning 방안 연구

서현화(Hyun-Hwa Seo),류병한(Byung-Han Ryu),황의석(Eui-Seok Hwang),장현민(Hyun-Min Jang),조충호(Choong-Ho Cho),이형우(Hyong-Woo Lee) 한국통신학회 2004 한국통신학회 학술대회 및 강연회 Vol.2004 No.4

5세 누리과정 교사용 지도서의 지속가능발전교육 내용 분포 및 연결망 분석

서현정(Seo, Hyunjung),조부경(Cho, Bookyung) 한국열린유아교육학회 2017 열린유아교육연구 Vol.22 No.4

본 연구는 지속가능발전교육의 측면에서 5세 누리과정 교사용 지도서에 나타난 지속가능발전 교육내용의 분포 및 연결망을 분석하여 유아기 지속가능발전교육의 실행방향을 모색하고자 한다. 이를 위해 5세 누리과정 교사용 지도서 11권 중 지속가능발전 교육내용의 분포를 파악하고 생활주제와 교육내용에 대해 사회연결망 분석을 실시하였다. 연구결과 첫째, 5세 누리과정 교사용 지도서에서는 사회적 지속가능성 영역의 교육내용이 가장 많았으며, 그 중에 ‘지역문화’를 다룬 활동이 가장 많았다. 생활주제로는 ‘우리 동네’에 가장 많이 분포되어 있었다. 둘째, 생활주제와 지속가능발전교육내용과의 사회연결망 분석에서 ‘우리나라’는 ‘지역문화’와 ‘건강과 안전’은 ‘건강’과 높은 연결정도를 나타냈다. 셋째, ‘지속가능한 생산과 소비’, ‘지역문화’, ‘민주시민’, ‘건강’이 공동 참여 연결망에서 강한 연결성을 나타내어 지속가능발전교육의 핵심내용임을 알 수 있었다. 이를 통해 5세 누리과정 교사용 지도서 활동으로 지속가능발전교육을 실행할 수 있는 가능성이 있음을 확인하였고, 통합적인 지속가능발전교육이 실행되어야 함을 제안하였다. The purpose of this study is to analyze how the contents and networks of education for sustainable development (ESD) are reflected and connected in teacher"s manual for 5-year-old"s Nuri curriculum and to propose how to implement ESD in early childhood education. For this, the research team analyzed contents and networks of teacher"s manual (eleven themes) for 5-year-old"s Nuri curriculum based on ESD. It was found that social sustainability, especially activities that deal with ‘local culture" was the most emphasized contents in teacher"s manual for 5-year-old"s Nuri curriculum. Second, the analysis of social network demonstrated strong connection between ‘our country’ and ‘local culture,’ as well as ‘health and safety’ and ‘health.’ Third, strong connection among ‘sustainable product and consumption,’ ‘local culture,’ ‘democratic citizen,’ and ‘health’ proved their significance within ESD networks. By these results, it was confirmed that there is a possibility of implementing ESD in Nuri curriculum and proposed ESD should be integrated in early childhood education.

한국 전통사회의 유아교육에 관한 일 연구

서현아(Seo Hyun-Ah) 경성대학교 인문과학연구소 2001 인문학논총 Vol.4 No.-

Korean traditional society is defined as the period from the Three-country period to 1897 before kojong declared the change in country name to Daehan Empire. Prior to Three-country period the outline of existing education consisted of life training, religious education, military training, and production training. After the Three-country period, through buddhism, advanced religion and philosophical thought began to form. Furthermore, school education began through confucianism an therefore buddhism and confucianism have had an absolute influence on the formation of the korean values. This study will focus on investigating the reality of the educational insight of Koreans by observing early childhood educational thinking at different time periods in traditional Korean society and presenting contemporary educational tasks. The conclusion based on reference studies regarding the focus described above is as follows: From the Three-country period to the koryo dynasty, it is believed that care and education were based solely on the teachings confucianism and/or buddhism. Also during the chosun dynasty education was informal in nature and was considered to begin with prenatal influence. It was also observed that prenatal influence of the father was emphasized as strongly as that of the mother. Through the view of child and view of child education of traditional korean society based on the view of human being of confucianism, although there was evidence of the respect for children it was not fully practiced and it was observed that the respect for children did not continue into education as child centric thinking. The focus of education during the chosun dynasty was in moral education. Therefore the ultimate focus was on cultivating well-behaved, educated individuals and moral education was defined as the unity of thought and behavior. Korea is a country rooted in deep traditions dating back thousands of years and the child was viewed ad a precious member of traditional society. Even so the value system of our ancestors has been largely ignored while we rushed to assimilate to western culture. Now it is time to put effect into utilizing traditional value systems and thoughts as the foundation of education in research education facilities. It is necessary to foster understanding and pride in our traditional culture beginning from early childhood in order to rise as a leading nation in the world and prepare for globalization. This is the time to adopt our forefathers beliefs of respecting the child and recognizing prenatal influence and even the fetus as a precious being for the well-rounded development of our children. The early childhood education of traditional society as discussed above is based on the basic principles recognized today as important in the stages of development such as early education, life training, education by example, and education for specialized development. Therefore even in respect to contemporary education its application and appropriateness must be recognized. Although child-care methods carried down from traditional societies have diminished, this generation needs to find those methods helpful to the well-rounded development of children in and effort to raise the future leaders of this country.

공문서 평가를 위한 차별적·권위적 표현 목록 및 용례 구축

서현정 ( Seo Hyun-jung ) 한국공공언어학회 2023 공공언어학 Vol.9 No.0

As a study that prepares basic data for evaluating official documents based on 'publicity', this paper examines the concepts, types, and examples of discriminatory and authoritative expressions and establishes evaluation types and examples of 'discriminatory expressions'. Discriminatory expression is an expression that reveals a discriminatory perception of a specific object and encompasses all expressions that offend others. Authoritative expression is an expression that recognizes public institutions as 'subjects' and 'targets' the people. As for discriminatory expressions, detailed types according to the content and object of discrimination were not distinguished, but types were classified based on whether differentiation was directly revealed or differentiated in conventionally used situations. Intentional and explicit discriminatory terms or expressions that contain differentiation in the word itself are surface discriminatory words, and words that have become differentiated through situations, contexts, and historical changes are named as background discriminative words. In the case of authoritative expression, the term itself was divided into hierarchical and overbearing expressions that made one side feel as if it had a superior position or presupposed a vertical relationship. According to this type of evaluation, except for expressions that are difficult to be used in official documents such as slang and buzzwords among the discriminatory and authoritative expressions collected from existing studies and surveys, the actual terms used in public languages were presented.

무인비행체를 활용한 스마트팜 환경 모니터링 및 관리 시스템 개발에 관한 연구

서현무(Seo Hyeon Moo),이명훈(Lee Meong Hun) 한국통신학회 2024 한국통신학회 학술대회논문집 Vol.2024 No.6

유아의 정서적 부적응행동에 대한 원인과 지도방법

서현아(Seo Hyun-Ah),강경희(Kang Kyung-Hee) 경성대학교 인문과학연구소 2006 인문학논총 Vol.11 No.2

본 연구는 유아의 사회적 적응을 돕기 위한 목적으로 유아의 정서적 부적응행동을 분석하고 원인과 지도방법을 알아보는데 목적을 두었다. 이러한 목적을 이루기 위해 문헌을 통한 연구 결과는 다음과 같았다. 유아의 정서적 부적응행동의 원인은 유아 개인의 심리적 특성과 부모와 가족관계, 유아교육기관 등 다양한 요인들의 상호작용에 의한 것으로 볼 수 있었으며, 지도방법은 유아 개인의 심리적 안정에 중점을 둔 지도방법과 보상과 벌을 통한 행동 통제법, 행동이 일어나기 전에 계획하여 행동을 수정해 나가는 수정기법, 개인과 사회적 맥락과의 상황을 고려한 지도방법 등 다양한 방법이 있음을 알 수 있었다. The purpose of this study is to help children's social adaptation by investigating the current status and causes of those children's emotional maladaptation behaviors and finding ways of instruction in accordance with types of those behaviors. For the purpose, this researcher raised the following research questions. 1. What are causes of children's emotional maladaptation behaviors ? 2. What are ways of instructing children in accordance with types of their emotional maladaptation behaviors ? Results of the study can be summarized as follows. First, there are many different causes of children's emotional maladaptation behaviors in accordance with types of those behaviors. Those causes need to be identified from perspectives of behaviorism, psychoanalysis, biology, physics, sociology, psychology and pedagogy. In addition, children's personal characters, parents and families, early childhood education agencies and other social factors surrounding children may lead them to do emotional maladaptation behaviors. Second, there are numerous ways of instructing children in accordance with types of their emotional maladaptation behaviors, for example, stabilizing children psychologically, controlling children's behaviors through rewarding or punishment against their emotionally maladaptive behaviors, modifying children's behaviors before they behave in emotionally maladaptive ways and considering relations between children's emotional maladaptation behaviors and their internal and social aspects.