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        김미숙(Kim Mi Sug) 한국음악교육학회 2003 음악교육연구 Vol.24 No.-

        The Purpose of this study is to review all the theory and practice for the usage of game in music instruction. With the theoretical background of game, the games with various materials and tools are applied to music teaching and learning. The game is an organized play that gives a joy to people. Game is required to creativity, clear discipline and logical judgement. The principle of instruction is divided to indivisualization, willing participation, socialization, purpose, and direct experience. The usage of game in instruction is indispensible so that game has all the principles of instruction. The application of game to music instruction leads to a willing participation because the students realize that music class is an enjoying and learning play. The music game is created to harmonize various musical elements with the popularity and variety of game based on traditional classical music instruction. The game in music instruction is various but in this study, it is presented couple game, board game, ladder game, and maze game. These games are used to study for music history and theory as well as music activity. To make a game for developing intellectual ability to stimulate intellectual thinking of the students is a music teacher`s work to do. It is important to make an idea a game. The music teacher should make a game which is a living artistic sense with flexible creativity, decision making and keen judgement including all of musical knowledge, after understanding and planning of student`s ability.

      • KCI등재

        나노물질의 인체 및 환경유해성에 관한 위해성평가 방안의 고찰

        김미숙(Mi-Sug Kim),최경희(Kyunghee Choi),김영훈(Younghun Kim),이종협(Jongheop Yi) 한국청정기술학회 2007 청정기술 Vol.13 No.3

        청정기술의 발전을 위하여 나노기술이 융합된 새로운 기술의 도입이 필요하다. 최근 개발된 나노입자, 나노튜브 등은 이미 많은 소비재의 원료로 사용되고 있으며, 인체 및 환경에 쉽게 노출될 수 있다. 이러한 나노입자는 작은 크기와 넓은 비표면적 특성으로 인해 기존물질에 비하여 반응성이 높고 인체나 환경에 독성을 나타낼 커다란 잠재성을 가지고 있으며, 이미 많은 연구결과에서 이러한 나노물질이 인체 및 환경 유해성을 유발하는 원인과 결과에 대하여 보고하고 있다. 본 논고에서는 나노기술 기반 청정기술 발전의 방향을 제시하기 위하여 나노물질의 인체 및 환경 유해성에 관한 위험성평가 방안을 검토하고, 나노물질의 잠재적인 위해성을 살펴보고자 한다. Fusion technology based on the nanotechnology should be introduced to clean technology for the breakthrough advances. Today, nanoparticles, nanotubes and other engineered nanomaterials are already in use in hundreds of everyday consumer products, and these materials are able to move around the human and environmental mediamore readily than larger particles of pollution. Because of their extremely small size and large surface area, nanoparticles are known to be more reactive and toxic than larger particles. Consequently, this feature raised many concerns of significant health, safety and environment. Herein, we reviewed risk assessment for health and environmental hazards of nanomaterials, and then revealed the potential hazardous of nanomaterials.

      • KCI등재
      • KCI등재

        대청호 수중 퇴적물로부터 분리한 Humic Substance의 AS 및 PAC에 의한 응집 제거 효율

        김미숙 ( Kim Mi Sug ),김철규 ( Kim Cheol Gyu ) 한국수처리학회 2003 한국수처리학회지 Vol.11 No.4

        N/A One of very important subjects in drinking water field would be in the effective removal of NOM in the water treatment plant. In this study, therefore, removal efficiencies of fulvic acid and humic acid by coagulation were evaluated under given jar test condition. Fulvic acid and humic acid used in this work were isolated from sediment of Daecheung lake. Taejeon. Model raw waters were prepared in the DOC concentrations of 3.6, 7.2㎎/ℓ for a fulvic acid and 4.6, 9.4㎎/ℓ for a humic acid. As coagulants AS and PAC were used and dosed in 1∼6㎖/ℓ at 20℃. Water samples were analyzed in the terms of pH, turbidity(NTU), DOC(㎎/ℓ) and UV_(254)(㎝^(-1)). As the results from the work under a given condition, it was not easier to remove a fulvic acid by AS and PAC than humic acid. In case of using 6㎖/ℓ of PAC, maximum about 50% removal could be available. In the removal of humic acid, the efficiencies of about 90% were obtained by AS and PAC. The effective PH ranges were pH 5-6 in fulvic acid removals and pH 4.5-5.5 in humic acid removals.

      • KCI등재

        전라남도 중소기업 규모의 환경산업 실태조사 및 육성방안에 대한 연구

        김미숙 ( Mi-sug Kim ),송재준 ( Jee-june Song ),이용재 ( Yong-jae Lee ),김서옥 ( Seo-ok Kim ),나춘기 ( Chun-ki Ra ) 한국환경기술학회 2016 한국환경기술학회지 Vol.17 No.6

        본 연구는 전라남도 환경산업체의 실태조사를 위해 설문조사를 실시하고 그 분석을 토대로 환경산업육성방안을 제시하였다. 설문조사의 결과를 통해 전라남도 환경산업은 다음과 같은 진단되었다.: (1) 환경규제 및 지원 정책에 대한 위기의식을 기회로 전환할 수 있는 환경기업가 정신 확립의 필요성, (2) 국내·외 경쟁력에 도전할 기술력 강화의 필요성, 그리고 (3)그 기술력을 최적화 할 수 있는 경영능력 향상의 필요성. 전라남도 환경산업체의 해외진출을 추진하기 위해서는 환경산업체가 갖는 영세성을 극복하고 환경시장의 특수성을 고려한 정보를 습득할 육성방안이 요구되었다. 환경산업육성방안은 전라남도 환경산업진흥원과 전라남도 환경산업협회를 활성화시켜 협력체제의 환경산업을 구축하기 위한 네트워크를 구성하고 새로운 환경시장을 개척하고 발굴할 수 있는 환경 산업육성체계화이다. 향후 연구는 수요자 중심의 환경산업육성정책을 마련하기 위해서 본 연구에서 제안된 육성방안인 환경산업육성체제화의 기본 틀을 구축하고 모니터링할 것이다. This study conducted a survey for researching real conditions of environmental industries (EIs) in Jeollanamdo and provided a promotion plan of EIs. Based on the results of the survey, this study examined small and medium-sized company of EIs in Jeollanamdo as follows: the necessity of (1) entrepreneurship to change the crisis into the opportunity due to environmental regulation and support policy, (2) environmental technology(ET) enhancement for national and international competition, and (3) business management improvement for optimizing the competition among EIs with their own ET. Also, the promotion plan for new market creation and overseas expansion is required as overcoming their weakness and obtaining environmental market information. The promotion plan of EIs is to establish a promotion system of EIs for activating Jeollanamdo Environmental Industries Promotion Institute(JEIPI) and Jeollanamdo Environmental Industries Association(JEIA), which organizes network to build a cooperative system among EIs in Jeollanamdo and to discover a new environmental market. To arrange the demand side the promotion policy of EIs, our future study will focus on constituting and monitoring the basis of the promotion system designed by the promotion plan of this study.

      • KCI등재
      • KCI등재

        난류흐름의 화학적 동역학 모델 (TKM) 개발: 대류경계층 내의 NO<sub>x</sub>-O<sub>3</sub> 단순 광화학 기작에 대한 난류혼합의 영향 연구

        김미숙 ( Mi-sug Kim ) 한국환경기술학회 2017 한국환경기술학회지 Vol.18 No.2

        많은 환경모델에서는 물질의 이송 또는 확산현상에서의 난류의 영향을 잘 묘사하면서도 보통 2 개의 반응물질에 대한 화학반응속도에서는 난류의 영향이 무시된 평균값만을 표기한다. 본 연구에서는 난류의 영향이 고려된 비선형의 2차 화학반응속도로 표현된 1차원 수직 난류흐름의 화학적 동역학 모델(1-D TKM)을 개발하였으며 그 첫 번째 적용사례를 제시하였다. 연구목적은 한 낮에 형성되는 대기의 대류혼합층(CBL) 내에서 상호작용하는 두 물질(지표에서 배출되는 물질 A와 대류혼합층의 상부로부터 유입되는 물질 B)간의 불완전 혼합과정을 정량적으로 설명하는 것으로 비균질의 CBL내에서 두 물질간의 하향식-상향식 확산에 대한 시뮬레이션을 수행하고 기존의 다른 모델형식과 비교하였다. 완전혼합을 가정하는 CBL에서 난류의 영향은 거의 무시될 수 있었으나 하층부와 상층부에서는 분리의 영향과 유입농도는 화학적 특성에 매우 민감하였으며 물리적 특성과 수치해석에는 덜 민감하였다. 반응속도 상수에 가장 민감한 인자로는 분리영향이며 상부의 유입농도의 영향은 매우 작았고 지표의 배출인자의 민감도는 그 특성에 따라 다양하게 나타났다. Numerous environmental models well describe turbulent effects on transport and dispersion phenomena. However, a chemical reaction rate between two species uses an only mean value ignored the turbulent effect. This study aims at developing a simple one-dimensional model to quantitatively account for turbulence-induced incomplete mixing of two interacting chemical species. Top-down and bottom-up(TDBU) diffusion of two reactive species in an inhomogeneous convective boundary layer(CBL) are simulated by means of 1-D vertical turbulent chemical kinetics model(TKM). The model incorporates an asymmetric convective model(ACM) scheme and a concentration field splitting method(CSM) using a phenomenal extent of reaction. The derived governing equations are integrated using forward finite differences. The TKM is applied to both irreversible and reversible reactions between ozone and nitric oxide in the summer daytime convective atmospheric boundary layer. Results, in the form of vertical profiles of reactants concentrations and intensities of segregation in the convective boundary layer show that for both the irreversible and reversible reactions, segregation is significant near the boundaries where the reactants sources are located. Segregation for the irreversible reaction is everywhere larger than for the reversible reaction because the photolysis of NO<sub>2</sub> tends to increase the NO concentrations while the covariances of the reacting species remain relatively constant. Comparison of the reactant concentrations from the TKM to a conventional kinetic model(CKM) that ignores effects of segregation reveals consistency in that everywhere in the CBL the TKM results lie between a no-reaction case and the CKM results.

      • KCI등재

        MMPI 분석도구로서 인공신경망 분석과 로지스틱 회귀분석의 비교

        이재원,정범석,김미숙,최지욱,안병은,Lee, Jaewon,Jeong, Bum Seok,Kim, Mi Sug,Choi, Jee Wook,Ahn, Byung Un 대한생물정신의학회 2005 생물정신의학 Vol.12 No.2

        Objectives:The purpose of this study is to 1) conduct a discrimination analysis of schizophrenia and bipolar affective disorder using MMPI profile through artificial neural network analysis and logistic regression analysis, 2) to make a comparison between advantages and disadvantages of the two methods, and 3) to demonstrate the usefulness of artificial neural network analysis of psychiatric data. Procedure:The MMPI profiles for 181 schizophrenia and bipolar affective disorder patients were selected. Of these profiles, 50 were randomly placed in the learning group and the remaining 131 were placed in the validation group. The artificial neural network was trained using the profiles of the learning group and the 131 profiles of the validation group were analyzed. A logistic regression analysis was then conducted in a similar manner. The results of the two analyses were compared and contrasted using sensitivity, specificity, ROC curves, and kappa index. Results:Logistic regression analysis and artificial neural network analysis both exhibited satisfactory discriminating ability at Kappa index of greater than 0.4. The comparison of the two methods revealed artificial neural network analysis is superior to logistic regression analysis in its discriminating capacity, displaying higher values of Kappa index, specificity, and AUC(Area Under the Curve) of ROC curve than those of logistic regression analysis. Conclusion:Artificial neural network analysis is a new tool whose frequency of use has been increasing for its superiority in nonlinear applications. However, it does possess insufficiencies such as difficulties in understanding the relationship between dependent and independent variables. Nevertheless, when used in conjunction with other analysis tools which supplement it, such as the logistic regression analysis, it may serve as a powerful tool for psychiatric data analysis.

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