http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
The Proposal of a Verbal Interaction Framework for Elementary Science Teachers
Kim,Jong-young(Jong-young Kim),Shin,Myeong-kyeong(Myeong-kyeong Shin),Kim,Eun-jeong(Eun-jeong Kim) 경인교육대학교 교육연구원 2022 교육논총 Vol.42 No.-
This study is purposed to specifically present and suggest two of the five aspects of the existing framework using data recorded by science class teachers. Mortimer and Scott (2003) viewed teaching purposes, content, communicative approach, patterns of discourse, and teacher intervention as five aspects of classroom discourse analysis, analyzed for secondary science classes. In this study, four episodes were extracted from elementary science classes, the entire analysis was conducted, and the analysis frame developed in this study was applied. The results of the study showed that elementary science classes were analyzed differently according to class flow and the score of the Reformed Teaching Observation Protocol (RTOP). In addition, the analysis framework presented in this study and the score of the RTOP were slightly consistent.
Correction: Bioinspired M-13 bacteriophage-based photonic nose for differential cell recognition
Moon, Jong-Sik,Kim, Won-Geun,Shin, Dong-Myeong,Lee, So-Young,Kim, Chuntae,Lee, Yujin,Han, Jiye,Kim, Kyujung,Yoo, So Young,Oh, Jin-Woo Royal Society of Chemistry 2017 Chemical Science Vol.8 No.2
<P>Correction for ‘Bioinspired M-13 bacteriophage-based photonic nose for differential cell recognition’ by Jong-Sik Moon <I>et al.</I>, <I>Chem. Sci.</I>, 2017, DOI: 10.1039/c6sc02021f.</P>
Zr-1.5Nb-xSn 합금의 미세조직 및 부식에 미치는 열처리 온도와 Sn 함량의 영향
김영화,위명용,백종혁,정용환 대한금속재료학회 2004 대한금속·재료학회지 Vol.42 No.2
The corrosion behaviors of Zr-based alloys were investigated with a series of Zr-1.5Nb-xSn ternary alloys which had the variations of β_(Nb) content and final annealing condition. As a result of microstructural study, the _(enriched) was observed in the samples annealed at 640℃, regardless of Sn content. The volume fraction of the precipitates and the Nb concentration in the precipitates did tend to be increased with increasing the Sn content. The samples annealed at 470℃ and 570℃, where β_(Nb) precipitated, exhibited better corrosion resistance than those annealed at 640℃ where β_(Zr) precipitated. The corrosion resistance of the Zr-1.5Nb-xSn alloy system did tend to increase with increasing Sn content. This would be resulted from the reduction of Nb solubility in matrix with increasing Sn content. Thus it eventually facilitate the formation of β_(Nb) phase from the solid solution state of Nb in Zr matrix. The Nb concentration in β_(Nb) phase increased with increasing the Sn content. This would contribute to the formation of β_(Nb) from soluble Nb that existed in the solid solution of Zr matrix.
김성용,금동호,이명종 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1
Non-medical use of drugs to enhance performance at Olympic Games by athletes has been prohibited by the International Olympic Committee(IOC) since 1968 on medical and ethical grounds. IOC wants to protect athlete from harmful side effect of drugs due to misuse of it. It also, ethically, wants to have Games run on fair base, not fortified by performance enhancing drugs. The banned substance include stimulants, narcotic analgesics, anabolic, steroids, β-blockers and diuretics. In order to prevent the positive reaction in the doping test induced by herb medicine, this study was done on about Bojungchisheup-tang. The laboratory set up doping analyses methods to cover as many drugs as possible without sacrificing sensitivity and specificity within one procedure. Its screening method considered of four different procedures. The results were negative. According to the above results, Bojungchisheup-tang taken by athletes would show the negative reaction in the doping test. So its prescription for athletes can be given without worries of the doping test.
고랭지채소농가의 경영실태 분석 : 강원도 정선군 남면 무릉리 지역을 중심으로 In Case of MooReung-Ri in Jeongseon-Gun
김명기,고종태,이종인 한국식품유통학회 2004 食品流通硏究 Vol.21 No.2
The study was focused on management analysis for vegetable farm in mountain area. The dater were collected by field studies at mooreung-ri, Jeongseon-Gun in 1995 and 2003. The major findings were as follows. Land size per farm was 24,600 pyeong, and work day was between 150 days and 250 days by farms in 2003. Each farm has 5.7 agricultural machines in 2003. Nominal income per farm was 74,770 thousands won in 2003. Income from radish and chinese cabbage took 96.2% among the income. Production cost per farm was 51,030 thousand won, and wage, highest input, took 33.4% among the cost in 2003. Each farm had debt for 56,930 thousand won in 2003. The break even production for radish and chinese cabbage was estimated as 208.5 ton in 2003. 15 farms produced more than 208.5 ton, and 12 farms produced less than 208.5 ton. The farms that produced less than 208.5 ton need to increase farm size to make profit in the future. The production to make maximum profit was estimated as 652.224 ton. In the case of 1995, the break even production was 161.775 ton, and the production to make maximum profit was estimated as 2220.4 ton.
김화창,김종호,천상묵,서대선,김명수,금경수 한국전통의학연구소 2002 한국전통의학지 Vol.12 No.1
A Study on the Youkjoron(逆調論) of the So Moon(素問) one of the classic book of oriental medicine, was carried out analytically for the right comments. The principal ideas abtained summerized as follows: The unbalance between Eum(陰) and Yang(陽) The unbalance between Su(水) and Wha(火) The Yuk Ga(肉苛) which is caused by the unbalance of the Young Wi(營衛) The Asthma(喘息) which is caused by the unbalance of the Viscera(臟腑)
이동통신서비스의 기업능력, 경쟁전략 및 경쟁우위의 영향관계에 관한 탐색적 연구
김문구,박종현,박명철 한국경영과학회 2004 經營 科學 Vol.21 No.2
Recently domestic mobile carriers have been engaged in heated battles for survival as the market is now rapidly approaching its maturity phase, and the launch of 30 service combined with the introduction of mobile number portability is dramatically reshaping the market landscape. The mobile carriers may have to create and maintain their competitive advantage based on their core capabilities and differentiated strategies, which will lead continuous survival and profits of the firm. This paper investigated competitiveness factors among mobile carriers, and analyzed the relationships of firm capabilities, competitive strategies and competitive advantage. We found that core capabilities and competitive strategies affecting competitive advantage are different from each carrier. Finally, we discussed strategic implications for carriers to increase their competitiveness.
김명기,고종태,이종인 한국식품유통학회 2004 食品流通硏究 Vol.21 No.3
The study was focused on contract farming for mountain area vegetables. The data were collected by field survey at mooreung-ri, Jeongseon-Gun in 2003, and published and unpublished data by office of mountain area vegetable and Jeongseon agricultural cooperative. Major finding were as follow. Production by the contract farming of chinese cabbage was about 25% of total production and 414 farms produced it by the contract farming. However the portion has been increasing gradually. Effects of price increasing and income increasing of the contract farming were respectively 1.3% and 0.9% than ordinal production. Agricultural cooperatives decided the contract price by average price. production cost, management cost. and etc. during 5 years. The income by Danbo that Mindoongsan Jakmokban produced by contract farming with Kimchi producer was highest among 5 sailing production types. From the study followings should be considered for developing plans of mountain area vegetable. First. plans should be prepared for market failure. Second. incentives should be given to farmers who fulfilled the contract. Third. farmers should be organized by production unit and marketing support systems should be constructed.