6차 교육 과정에서 공통과학의 운영 실태와 개선 방안

金容福,金俊泰 공주대학교 사범대학 과학교육연구소 1997 과학교육연구 Vol.28 No.1

공통과학의 운영 실태와 개선점을 조사하였다. 공통과학의 지도 교사 배정 방법, 공통과학에 대한 교사의 지도 선호도, 공통과학에 대한 인식도, 교사들이 생각하는 공통과학의 문제점, 공통과학에 대한 연수의 필요성 등을 조사하였다. 조사 결과 공통과학을 과목별로 나누어 지도하는 경우가 대부분(60%)이었다. 공통과학의 지도를 선호한다고 응답한 교사는 4.6%에 불과하였다. 공통과학의 지도에서 가장 큰 문제점으로는 교사에 대한 연수의 문제, 지도 방법의 제시 미비, 입시 등으로 나타났다. 공통과학에 대한 연수중 필요한 부분으로는 전공의 교과 교육 및 비전공 교과의 내용 부분이었다. 연수의 내용은 교사가 선택할 수 있는 것을 선호하였으며, 집중적이며 장기적으로 받는 것을 선호하였다. 이와 같은 결과로 볼 때 공통과학은 본래의 운영 취지나 방법대로 운영되지 않고 있다. 통합과학적인 공통과학이 본래의 취지와 맞지 않게 과목별로 운영되고 있는 것과 공통과학 지도를 선호하지 않는 것은 큰 문제점이다. 공통과학이 제대로 운영되기 위해서는 공통과학에 대한 다양한 지도자료의 개발이 절실하다. 현장 교사들의 요구에 맞는 집중적인 연수가 필요하며 교과 연구회 등을 통해 자발적인 연수가 이루어질 수 있도록 지원하는 것도 필요하다. This study intented to study the real situation of teaching the common science subject and make the improvement plan in 6th curriculum. For this purpose, we investigated the assignment of science teachers, preference of teaching, understanding of character, problem presented by science teachers and needs of training for the common science subject. The results of these investigation are that common science is not taught by one teacher in 60 percent of schools answered. Only 4.6 percent teachers prefered to teache the common science. The problem in teaching common science are inadequate training of teacher, insufficiency of teaching method and entrance examination. For 6th curriculum, developing of teaching guidebook and materials are necessary Training of science teachers is also necessary. The pattern of training should be intensive and choicable. Supporting for science teacher studying common science is also necessary.

EG-모드 마이크로스트립 아이소레이터에 관한 연구

田啓石,丁寬秀,金容平 慶熙大學校 1980 論文集 Vol.10 No.-

In X-band, a edge-guided(EG) mode microstrip isolator is designed in which nonreciprocal attenuation is due to the ferromagnetic resonance absorption caused by a strong d-e magnetic field applied locally at the shorted edge of a ferrite microstrip. From modal analysis. the dominant EG mode has been shown to propagate alone the microstrip with one edge shorted to the ground plane. Dispersion relations and rf electric field distributions have been calculated numerically. And the upper limit and the cutoff frequency of band width have been discussed with several design parameters. A practical EG-mode microstrip isolator based on these results has been successfully designed, which has more than 25dB isolation.

Electron impact ionization of C60 and C70

Kim, Yong-Bok,Jung, Gi-Ju,Kim, Jun-Tae 公州大學校 基礎科學硏究所 1996 自然科學硏究 Vol.5 No.-

質量分析器는 炭素分子 Fulleren의 발견에 있어 유효한 측정기구이며 그들 分子의 특별한 構造와 性質을 찾아 낼수 있었다.(20 面體의 球 모양) 高感度 高性能 分別 能力이 있는 質量分析器는 試料分子의 注入과 電子에너지의 충격으로 ion 化하여 Fullerens의 第一價 및 多價 ion(Z=7 가 ion)의 性質을 硏究하는데 유용하였다. 그들의 강한 탄력은 각기 일어나는 連續的인 C₂증기로 인한 것과 Coulomb 반발력으로 인한 두 複合體에 의한 것으로 기인한다. Mass spectrometry was instrumental in the discovery of the fullerenes and the characterisation of their special structure (truncated icosahedron) /1/. High resolution and high sensitivity mass spectrometry in combination with a crossed molecular beam/electron beam ion source is used here to study a further, very unique property of singly and multiply charged fullerene ions (up to Z=7), i.e. theirstrong resilience towards decomposition via sequential C₂ evaporation and via Coulomb explosion, respectively.

拘杞雙和湯 煎湯液이 雄性 白鼠의 性行動 및 性호르몬에 미치는 影響

金容福,李昊燮,朴俊秀,朴寬夏,柳道坤,權康範,金福亮 대한동의병리학회 1999 동의생리병리학회지 Vol.13 No.1

本 實驗은 성기능 억제제에 의해서 低下되는 男性의 性機能(혹은 生殖機能)을 枸杞雙和湯을 利用하여 保護할 수 있는 實驗을 수행하였다. 男性의 性機能을 低下시키는 物質로는 環境汚染物인 2,3,7,8-Tetrachlorodibenzo-p-dioxin(TCDD)과 항생제의 일종인 Ketoconazole를 사용하였다. TCDD는 대부분의 식물체에 존재하는 flavonoid 물질과 마찬가지로 호르몬 교란물질의 일종으로써 estrogen receptor에 결합하며 cytochrome P450 side chain cleavage enzyme (P-450scc)에 의해서 prognenolone으로 轉換되는 過程을 막아서 testosterone의 合成, 혈액내 testosterone의 濃度, 睾丸 및 副睾丸의 發育 그리고 정자의 形成 등을 抑制한다. Ketoconazole은 항진균 물질로 사람과 동물에서 testosterone의 合成을 沮害한다. 枸杞雙和湯 煎湯液은 mount frequency, intromission frequency를 대조군에 비하여 유의하게 증가시켰으며, TCDD와 枸杞雙和湯 煎湯液을 함께 투여한 군에서 TCDD만을 투여한 군보다 mount frequency는 유의하게 증가시켰으며, ketoconazole과 TCDD에 의하여 저하된 혈청 testosterone 농도를 유의하게 증가시켰다. To evaluate effect of Gugissanghwatang water extract on the male sexual behavior and serum testosterone concentrations, experiments performed in male rats. The results were obtained as follows: 1. Mount frequency and intromission frequency were increased significantly after the administration of Gugissanghwatang water extract in normal rats. 2. Intromission frequency were increased significantly after the administration of Gugissanghwatang water extract in TCDD-treated rats. 3. Serum testosterone concentration were increased significantly after the administration of Gugissanghwatang water extract in ketoconazole-treated rats. 4. Serum testosterone concentration were increased significantly after the administration of Gugissanghwatang water extract in TCDD-treated rats.

各種 開腹患者의 腹腔內 槳液에 대한 細菌學的 檢索

金容成(Yong Sung Kim),全奎榮(Kyu Young Jun),李用雨(Yong Woo Lee) 대한외과학회 1976 Annals of Surgical Treatment and Research Vol.18 No.8

企業戰略上에 있어서 製造政策決定에 관한 硏究

金容俊 영남이공대학 1983 論文集 Vol.12 No.-

Technology, competition, and social change have brought serious problems for manufacturing. Mass production as we have known it is an outmoded concept. Changes in production management are essential. The corporations and managers that lead in bringing about changes in manufacturing management will gain an important competitive advantage. The aim of this paper is to emphasize the importance of manufacturing policy determination related to the corporate strategy in survival and development of concern. In Korea nowadays, as was in the U.S.A., production function is influenced by the concept of mass production, and it clings to the short-sighted way of thinking which aims to achieve productivity promotion, cost down and a scale of economy through a facility cost of huge scale. Therefore, product lead time is prolonged because it cannot satisfy the diverse needs of consumers and cannt control the prompt scheduling even if a new product is developed. This phenomenon results from the fact that Korean top managements don't recognize the change of corporate situations and the importance of manufacturing department in the corporate strategy. In other words, the firms can survive and develop only when the. manufacturing policy corresponds to the company's over all strategy. In establishing company's manufacturing policy, top managements should relate manufacturing policy of factory with the corporate strategy and should set up the purpose of manufacturing department activity in order to implement a certain task. If a large scale factory tries to satisfy many contradictory needs to meet the various demands, the factory will lose the focus and fall in a dilema. In this case, the concept of PWP(plants within a plant) can be used as a suitable solution. This can obtain the advantage of standardization, simplification, and specialization by specializing factory activity in each company.

大邱地域 中小企業의 協同化方案에 관한 實態分析

金容俊 영남이공대학 1985 論文集 Vol.14 No.-

Korean economy has recorded rapid growth rates for the past twenty years. Especially, the cooperation system of small and medium business has played the important roles for the economics development. This paper attempts to derive what strateges tasks would be necessary in order to foster on the cooperation system of small and medium business in Taegu area. Therfore, the purpose of this study is 1. To provide theoretical framework and empirical research for small and medium business. 2. To analysis the situation and summarizing problems on the cooperation system of small and medium business in Taegu area. 3. To improve the way for developing the new system of small and medium business by the cooperative effort on basis of the problems and practical research. For this purpose. this paper applys the practical analysis and theoretical analysis. The characteristics and problems facing on the cooperation system of small and medium business in Taegu may be summarized as following: 1. In terms of industrial structure. too much importance has been giving to small textile business only, that is, light industry and small business is over 90% of total industry. 2. In myopinion, too small a scale of business operation, bring about such economic problems as lower technical level, poorer innovation and over-competition, etc. 3. Textile industries are rnostlyoperating under the control of lower commercial capital, without receivingthe benefit of international trade. In consequence of practical analysis the cooperation system in Taegu area are as followings. First, The businessman can't invest the enough capital especially, the cooperation system be sure that it will succeed or not. Second, After beginning the cooperation system the manager can't concentrate their minds on their own company. Third. The managing system for the cooperative scale, the cooperative purchase and the cooperative production on basis of the manager's cooperative managing concept is not sufficient enough to play its role. Fourth, The financial supporting in Taegu area is not sufficient, because of capital shortage in beginning the cooperation system. Fifth, The problems of cooperation system are as following. 1) Capital cooperation. 2) Technical cooperation. 3) Effectiveness of the cooperative system. 4) Manager's attitude and management policy. - As conclusion, the followings must be proposed for the development of the cooperation system of small and medium business in Taegu area. 1. Manager must be induced to join in the cooperation system practing voluntarily. 2. The managing system for the cooperation system practing must be consolidated of organizational structure. 3. Inducement of capital planning. investment planning, and sales and profit planning. 4. Manager's leadership with high capacity. 5. The government must support The tax reduction, and companies going in the cooperation system practing. At present, efforts for cooperation system are being made vigorously in many field rn our small and medium business. To drive this nation-wide the cooperation system to a successful implementation, we need, first of all, a strong and efficient leadership on the part of the government together with an all out cooperation from the people and the company. In other words, the cooperation system in our small and medium business should be achieved through a spiritual reform of the people which is propped up by rationality and mutural cooperation. Finally, it should be noted that more advanced studies for the cooperation system be performed considering the limitations in this study.

개인용 로봇을 위한 학습능력 평가기준 및 청소로봇에 대한 적용 사례

金容準(Yong Jun Kim),李建寧(Keon Young Yi),金鎭吾(Jin-Oh Kim) 대한전기학회 2005 전기학회논문지 D Vol.54 No.5

低關與 消費者活動 모델에 관한 硏究

金容俊,朴永根 영남이공대학 1992 論文集 Vol.21 No.-

Most Conscumer behavior studies have been devoted to situation requiring high involvement decision making. Such situations assume the consumer is involved in the purchase, but most purchase decisions are low in consumer involvement. Althogh a few studies shed some light on low involvement behavior, there is not enough research in the area. Beeause of this, the theory and model of a low involvement consumer behavior is considered first. Then strategic implication in low involvement products are presented, with special emphasis on P.O. P advertising strategy.

製造機能의 戰略的 重要性과 戰略的成果

金容俊 영남이공대학 1990 論文集 Vol.19 No.-

The strategic importance of the manufacturing function is frequently not recognized by practitioner and researchers because of that function's technical orientation and the complexity to result in: (1) and isolation of the manufacturing function from the overall corporate strategy formulation process of many industrial firms, and (2) a lack of adequate emphasis on strategic issues when analytically discussing the optimization of the manufacturing operations. theoretically at least, this may negatively influence the strategic performance of industrial firms. This study was undertaken to study the relationship betweenthe manufacturing strategies and the strategic performance of industrial firms in general and to draw the attention of practitioners as well as researchers to the strategic potential of the manufacturing function, thereby encouraging the integration of this function into the overall corporate strategy formulation process and into future anaytical research.