여름철 한국 연안해수중의 영양염 함량

이광우,곽희상,이수형,이동수,Lee, Kwang Woo,Kwak, Hi-Sang,Lee, Soo Hyung,Lee, Dong Soo 한국해양학회 1978 韓國海洋學會誌 Vol.13 No.2

General water quality parameters were measured, as a base-line study, for possible water pollution problems in the coastal waters of some important harbors and near-sea industrial complexes all around coastal zones of Korea from June 1 to October 15, 1977. The areas surveyed were near Mugho-Samcheog, Ulsan, Jinhae-Masan, Yeosu-Gwangyang, Mogpo, Gunsan and Incheon. Among the surveyed coastal areas, the Ulsan and the Jinhae-Masan areas showed high levels of dissolved oxygen, pH, COD and nutrients. Particularly, the surface waters of the Ulsan inner bay represented COD 15.6mg/l and NO$\sub$2/-N 110$\mu\textrm{g}$/l. The surface layer of the Masan bay displayed pH 8.92 and NO$\sub$3/-N 372$\mu\textrm{g}$/l, while 309$\mu\textrm{g}$/l of PO$\sub$4/-P was recorded in the surface of the Haengam bay. In general it is shown that some coastal areas are presenting signs of pollution from man's activities.

여름철 한국 연안해수중의 중금속 함량

이광우,곽희상,이수형,이동수,Lee, Kwang Woo,Kwak, Hi-Sang,Lee, Soo Hyung,Lee, Dong Soo 한국해양학회 1979 韓國海洋學會誌 Vol.14 No.1

In order to investigate water quality of coastal waters, samples were collected from the six coastal areas of Korean peninsula during summer of 1977, and analyzed for Cd, Cu, Fe, Pb and Zn by atomic absorption spectrophotometry. The results showed no significant heavy metal pollution in most parts of the studied areas in comparison with results of other countries in literature. However, strong possibility of some specific heavy metal pollution is shown in the specific areas, such as Cu and Pb in the Sea off Cunsan, Pb in Kwangyang Bay and Cd and Pb in Ulsan Bay.

당뇨성 케톤증에 합병된 비뇌 Mucor 진균증 1 예

이광우 ( Kwang Woo Lee ),김제희 ( Jae Hee Kim ),인재환 ( Jae Whan Ihn ),김경애 ( Kyong Ae Kim ),차상복 ( Sang Bok Cha ) 대한내과학회 1982 대한내과학회지 Vol.25 No.1

원드서핑 참여정도에 따른 참여 동기 및 참여 만족도

이광우(Kwang Woo Lee) 한국사회체육학회 2007 한국사회체육학회지 Vol.0 No.30

The purpose of this study is to identify relationship between motive and degree of satisfaction of windsurfing participants. To find the relationship between the two, the questionnaire of the study are established to see whether there is any differences between participation motive and participation satisfaction index according to technology level and participation degree of windsurfing. This subjects are 310 men and women, older than 20 years-old. To measure the collected data we used "the questionnaire on sports participation motive" developed by Iso-Ahola and Allen(1982), which was reconstructed by Chol-Hwa, Lee according to the reality of Korea, and later used by Jong-hyun, Jin(1998). And we also used "Leisure Satisfaction Scale" developed by Beard and Ragheb(1980) which was translated into Korean language by Jong-kil, Lee(1992). To Analyze these data we used a technique calles "descriptive statistic analysis, actor analysis, reliability analysis, t-test, one-way ANOVA, covariance analysis and multiple regression analysis. The analysis results are as following. First, in participation motive according to technology level of windsurfing, home orientation is in order of a middle, low and upper grade, and hobbies and health orientation are in order of a middle, high and upper grade, and self-development is in order of a upper, middle and low grade. Secondly in satisfaction index according to technology level, psychology satisfaction and social satisfaction are in order of a middle, upper and low grade, and education satisfaction and environment satisfaction are in order of a upper, middle and low grade. Rest satisfaction is in order of a middle, upper and lower grade, and physiology satisfaction is in order of a upper, middle and lower grade.

[논문]요오드화은 막전극에 의한 할로겐 이온의 측정

이광우(Kwang-Woo Lee),박면용(Myon-yong Park),김명숙(Myoung-Sook Kim),이명재(Myung-Jae Lee) 한국분석과학회 1991 분석과학 Vol.4 No.1

초등학교 창의적 체험활동 교육과정 편성·운영에 대한인식 조사

이광우 ( Kwang Woo Lee ),이미숙 ( Mi Sook Lee ) 한국초등교육학회 2012 초등교육연구 Vol.25 No.2

The purpose of this study is to suggest directions for the organization and implementation of creative - experiential activities curriculum in the 2009 National Curriculum as the result of perception survey on elementary Creative-Experiential Activities. To achieve this aim, First, this study explore the characteristic of creative - experiential activities curriculum in the 2009 National Curriculum. Second, it survey teacher, parent of student, student`s perception on organization and implementation of elementary creative - experiential activities curriculum. Based on the survey results, this study suggested some tasks to effectively organize and implement creative-experiential activities curriculum. It is necessary to focus concretely educational goal of creative - experiential activities in school level, to select emphasis of creative-experiential activities according to grade group, to need support on the evaluation method and criterion of creative-experiential activities in national and metropolitan level, to expand support system to uplift school or teacher competency for organization and implementation of creative - experiential activities in school level.

新生國民族主義의 「딜레머」

李光宇(Lee Kwang Woo) 한국정치학회 1974 한국정치학회보 Vol.8 No.-

2015 개정 중학교 기술 가정과 기술 분야의 타 교과 간 성취기준 연계 융합 내용 분석

이광우(Lee, Kwang-Woo),진의남(Jin, Eui-Nam) 한국실과교육학회 2018 한국실과교육학회지 Vol.31 No.3

이 연구의 목적은 중학교 기술・가정과 기술 분야의 성취기준에 근거한 타 교과 성취기준과의 연계·융합 내용을 분석하는 것이다. 이를 위해 연계·융합 교육에 대한 이론적 논의를 진행한 후, 기술・가정 교과의 교과 간 성취기준 연계·융합 내용을 분석하고, 분석 결과에 터해 향후 연계 융합 교육의 운영, 교육과정 개선에 대한 시사점을 제안하였다. 기술 분야의 ‘기술 시스템’ 영역의 성취기준 분석 결과, 성취기준의 내용 측면에서 핵심어는 ‘건설기술’, ‘생명기술’, ‘수송기술’, ‘에너지’, ‘정보통신기술’, ‘제조 기술’ 등의 의미를, ‘기술 활용’ 영역의 성취기준 핵심어는 ‘기술 발달’, ‘문제해결’, ‘안전 사고’, ‘지속 가능한 발전’, ‘지식 재산권’, 등의 의미를 나타내고 있었다. 분석 결과, 중학교 기술 분야에서 성취기준 핵심어 중, 타 교과와 1개 이상 연계 융합될 수 있는 핵심어는 ‘생산기술 제조기술’, ‘제조기술문제해결’, ‘건설기술’, ‘생명기술’, ‘수송기술’, ‘수송수단안전’, ‘신재생에너지’, ‘에너지문제해결’, ‘정보기술시스템’, ‘정보통신발달’, ‘통신매체’, ‘정보통신기술문제해결’, ‘기술의 발달과 사회변화’, ‘안전사고예방’, ‘기술적 문제해결’, ‘발명’, ‘지식재산권’, ‘지속가능한 발전’ 등 18개로 나타났다. 또한 기 술 분야의 내용과 성취기준은 정보, 도덕, 사회, 과학, 체육 교과와 연관성이 있는 것으로 나타났는데, 성취기준 핵심어 중 ‘기술의 발달과 사회’, ‘지속가능한 발전’이 여러 교과에서 다루어지고 있었다. 분석 결과를 고려해볼 때, 향후 연계·융합 교육의 운영 및 교육과정 개선에 주는 시사점으로는 첫째, 성취기준에 제시된 용어나 내용의 진술 수준에 대한 검토가 필요하다. 둘째, 교과 간 연계·융합의 균형성을 추구할 필요가 있다. 셋째, 교과 간 연계·융합하여 교육과 정을 운영할 수 있도록 하는 국가 차원의 지원이 필요하다. 끝으로 교과 간 성취기준의 연계· 융합 가능성을 통한 교육내용의 적정화를 도모할 필요가 있다. The aim of this study was to analyze the content of curriculum alignment and convergence in other subjects based on achievement standard of technology-based area and home-economics in middle schools. To achieve this research purpose, we first discussed theoretical arguments, and then analyzed the content of alignment and convergence in achievement standard between practical courses and other subjects. According to analysis results , core words of achievement standard that can be aligned with other subjects in practical courses was 18 items regarding manufacturing technology, technology development and social change, safety accident prevention, intellectual property rights, sustainable development, etc. Also, content and achievement standard of practical course was related to information subject, morality, social studies, science, physical education, korean language. Based on the research results, we proposed the following to implement alignment·convergence education and to improve curriculum in the future. First, it is needed to review terms and statement levels that are stated in the achievement standard. Second, it is desirable for us to pursue the balance of alignment and convergence between subjects Third, the government should support the implementation of the curriculum in alignment and convergence between subjects. In conclusion, the rationalization of educational contents should be promoted through the possibility of alignment·convergence education between subjects.

방염스티로폴 약제 개발과 방염판넬 생산시 물성에 관한 연구

이광우(Kwang-Woo Lee) 한국산업융합학회 2001 한국산업융합학회 논문집 Vol.4 No.2

Diphenylpropylamidophosphate(DPPAP) was synthesized as flame retardant for Expanded Polystyrene(EPS). Structure of DPPAP was investigated by the m, NMR, DSC. We make FR panels with EPS beads which treated with DPPAP and expanded by expand machines. FR panels were used in this study after formation by form machines and then cutting by cutting machines. The following conclusions were obtained: 1. The new synthetic agent was developed without the use of solvent such as pyridine or tertiary amine in the synthesis of DPPAP which served as flame retardant for EPS. 2. The flame retandancy effect of EPS treated with DPPAP was found excellent in LOI tests. 3. The properties of FR EPS panels treated with DPPAP did not difference.<br/> <br/> <br/>

黃海化學海洋學的特徵及其國際共同硏究的必要性

李光雨(KWANG WOO LEE) 인하대학교 해양과학기술연구소 1990 黃海硏究 Vol.3 No.5