The insect community structure with indicator species along vegetation composition in Is. Nam-hae, South Korea

Jong Woo NAM,Shin Young PARK,Ik Jae CHOI,Young Min SHIN,Il-Kwon KIM 한국응용곤충학회 2015 한국응용곤충학회 학술대회논문집 Vol.2015 No.04

An insect faunal survey was carried out to investigate insect community structure along the vegetation community to monitor insect species in forest ecosystem. We performed day and night collections from June to August along three vegetation communities of Is. Nam-hae in 2014: the first stand with Pinus thunbergii, the second P. thunbergii with Quercus serrata and the third P. thunbergii with various Quercus species. In total 2,259 individuals of 532 species, 99 families, 13 orders are identified. Cluster Analyses (CA) showed that all three vegetation communities were relatively similar between vegetation community types. According to indicator species analysis (ISA) result, nine significant indicator species were identified (p < 0.05); five species were found to be affected by the vegetation cluster and four species the month cluster.

러시아어 능동사전에 대하여

조남신(Cho, Nam?Shin),박수빈(Park, Subin) 한국사전학회 2016 한국사전학 Vol.- No.28

Active Dictionary of Russian(=ADR) is an new type of dictionary which aims at combining the latest achievements of linguistic theory with a practical usefulness for a wide range of language learners. ADR is an attempt at its radical modernization in adherence to modern lexicographic principles. In other words, integral description of language and systematic treatment of kindred linguistic phenomena, with the latest theoretical achievements in semantics, syntax, coᐨoccurrence properties and lexicalized prosody. We look forward to showing some lexicographic mechanisms in ADR against other dictionaries. A completely different way to systemize the meaning of words would be alternatives for all of us – grammarians, lexicographers, and laymen alike.

The Computer Algebra Systems in Mathematics Education : A Review of Recent Research

Kwon, Oh-Nam,Shin, Eun-Ju,Shon, Bo-Kyung 이화여자대학교 교과교육연구소 2001 East west education Vol.18 No.-

This study examines the potential role for Computer Algebra Systems(CAS) in such an educational context, particularly their potential to get students more engaged in the learning of mathematics as well as to reduce the "strangle hold" of prerequisite algebraic skills, in courses such as functions, introductory calculus. What is the present status of and near-future outlook for computer algebra in Korean secondary schools? The answer that arises from this review of available fact is: bright with promise, but still dim. Several recent developments have set the stage for an acceleration in the dissemination rate for CAS to high schools. However, this review of some past and present conditions indicates that many years will pass before computer algebra is impacting high school mathematics as much as hand-held calculators are doing now.

담수산패 Lymnaeidae의 분포, 형태 및 세포학적 연구 : Lymnaeidae in Korea

金鍾煥,崔信錫,辛昌男 충남대학교 자연과학연구소 1982 忠南科學硏究誌 Vol.9 No.2

Lymnaeidae snails were collected from the 50 spots out of 63 stations where the basins of Geum River. Youngsan River, the lowest part of Nagdong River and Nam River. The snails were identified four species including Lymnaea auricularia. L. ovata, L. pervia and L. trucatula on the bases of the morphological and cytological observations. L. auricularia was found at 31 stations and the most widely distributed species, and L. pervia was found at 27 stations, however another two species were distributed limited spots in the basin of Geum River. The chromosomes of 4 species of Lymnaea snails were observed in the spermatogenesis and Oo^∞genusis. L. auricularia and L.ovata have the haploid chromosome number 17, and L. pervia has the haploid number 16, but L. truncatula has 18.

Ye의 thou代替에 관한 사회언어학적 고찰

신남철 한국강원영어영문학회 1989 영어영문학 Vol.- No.8

The question why Middle English thou was substituted by you in Modern English has not been convincingly clarified. Yet, it is said that there are evidences for 'reverential - ye" in Middle English. This study intends to show how the mysterious disappearance of thou can be better explained in sociolinguistic perspective. Middle English, spoken by the lower class people, was in a state of continuous flux by being mixed with neighboring languages, while Norman French was the language of the nobility. "Reverential - ye" is supposed to have been borrowed from Norman French usage, but there are counter - evidences against its regular usage even in Chaucer's Canterbury Tales, and in Everyman, a century later. Some parts of Marlow's and some others' texts also suggest a suspicion that the 'solidarity - thou" argument is rather shallow rooted These facts converge on nothing less than that the thou- ye difference was probably a dramatic device irregularly adopted by some artists. Since Middle English could not be free of Norman French influence, including the du-vous differentiation of the latter, it can be said that the common people in the medieval Anglo-Saxon society must have been unsusceptible to such honorific device, though advocated by some. The condition that produced this indifference may reasonably have come from multiple social conventions and thoughts that were prevalent in that era. The relevant factors can be concluded to have been unconsciousness of or distance between social classes, preacher - congregation relation, nationalism and egalitarianism. Together with linguistic (phonological) confusion, the medieval religious life seems to have played the primary role. Thus sociolinguistics can help solve linguistic enigmas.

유산균 발효유가 Streptococcus mutans의 생균수 및 biofilm 형성에 미치는 영향

신혜성,김선미,최남기,양규호,강미선 大韓小兒齒科學會 2009 大韓小兒齒科學會誌 Vol.36 No.3

유산균이 위장관과 구강건강에 probiotics로서 긍정적인 영향을 미치고 있음이 보고되고 있다. 이에 시판되는 유산균 발효유 5종과 우유를 선택하여 우식유발 원인균인 S. mutans에 대한 증식억제 및 biofilm 형성에 미치는 영향을 평가하고, 발효유의 산도, 완충능, 산생성능, 칼슘과 인의 함량을 측정하였다. 유산균 발효유에 S. mutans를 주입한 후 생균수를 측정한 결과 모든 발효유의 %가 증가함에 따라 S. mutans 수가 감소했으나 우유에서는 변화가 없었다. 10% 유산균 발효유에 S. mutans를 주입한 후 biofilm 형성 정도를 측정한 결과 액티브 GG, 불가리스는 biofilm 형성이 감소하였고, 이오는 유의한 변화가 없었으며, 투티, 에이스, 우유는 증가하였다(P<0.05). 유산균 발효유 및 우유의 산도를 측정한 결과 이오(3.48±0.01), 투티(3.67±0.02), 에이스(3.71±0.02), 액티브 GG(4.04±0.02), 불가리스(4.19±0.02) 순으로 나타났다. 유산균 발효유의 산생성능을 평가한 결과 불가리스가 가장 높은 산생성능을 보였으며 액티브 GG, 에이스, 투티, 이오, 우유 순으로 산도 하강 경향을 나타냈다. 이상의 결과는 유산균 발효유가 초기산도 및 산생성능 측정 결과 우식유발 가능성이 있음을 나타냈다. 그러나 유산균 발효유 중에서 농후발효유가 우식유발균인 S. mutans를 억제하였고 biofilm 형성을 감소시켜 긍정적인 효과를 가지고 있음을 알 수 있었다. Lactic acid bacteria worked positively on gastrointestinal tract and oral environment. So I selected commercial five fermented milks and milk. and then I evaluated their effect of growth inhibition and biofilm formation of cariogenic bacteria. Streptococcus mutans. And also calculated the acidity. buffering capacity. concentration of Ca and P ion and pH change of those drinks. After adding S. mutans to fermented milks viable cell count of S. mutans in milk was not statistically different but those in all fermented milks were decreased as concentration of fermented milk increased. When I measured the amount of formed biofilm in 10% fermented milks and milk with S. mutans and compared with those without S. mutans. the amount was decreased in Active GG and Bulgaris while being increased in Tootee. Ace and milk(P<0.05). The fermented milk with the lowest pH value was E5(3.48±0.01). and the highest was Bulgaris(4.19±0.02). pH change of the fermented milks and milk with S. mutans was measured. The highest acid producing fermented milk was Bulgaris. and followed by Active GG, Ace, Tootee, E5, Milk. These results indicated that fermented milks had caries activity due to the value of initial acidity and acid producing capacity. But, concentrated fermented milks had the inhibitory effect against S. mutans, and also had high volume of Ca and P ion that protected teeth. So I suggest that they have positive effect on teeth.

Notes on The Great Vowel Shift

申南澈 건국대학교 1979 樂圓誌 Vol.14 No.1

수출용 축양품종 가지의 염절임 공정의 최적화

남학식,김남우,황성희,윤광섭,신승렬 한국식품저장유통학회 ( 구 한국농산물저장유통학회 ) 2003 한국식품저장유통학회지 Vol.10 No.3

가지의 수출 경쟁력 향상을 위한 한 방안으로 수출용 가지품종인 축양품종을 염가공품으로 개발하기 위하여 염절임공정을 최적화하였다. 염절임 시간, 절임온도, 염농도를 독립변수로 하고 절임 후 수분함량, 염도, 표면과 내부의 색도 등을 종속변수로 하여, 중심합성계획법으로 실험을 설계하여 최적조건을 얻고자 하였다. 수립된 이차회귀모형으로 예측식을 수립할 수 있었으며 특히 수분함량이나 염도, 표면과 내부의 L과 b 값에 대하여 높은 적합도를 보여 최적조건을 수립하기 위한 제한 변수로 선정하였다. 염농도를 중심점(30%)에서 고정시켜서 얻은 절임시간과 온도는 각각 5.5~6.5일과 13-17℃였으며, 이때의 종속변수의 제한 요건으로는 수분함량 84%이하, 염도 14%이하 표면 L값 10-20, b값 0이하, 내부 L 값은 70-75, b 값이 16-18이었다. This study was conducted to the optimize salting process of eggplant for development new product and enhancement quality for export. Three variables by five level central composite design and response surface methodology were used to determine optimum conditions for salting time, temperature and salt concentration. Optimization of the process was conducted using the combination of the moisture content, salinity and color of surface and inside of salted eggplant. The regression polynomial model was suitable (P>0.05) by Lack-of-Fit analysis with highly significant. To optimize the process, based on surface response and contour plots, the individual contour plots of the response variables were superimposed. The optimum conditions for this process were 6 days and 15℃ at 30% concentration under the optimum of restricted variables as moisture content was below 84%, salinity was below 14%, L and b value of surface were 10 to 20 and below 0, L value and b value of inside were 70 to 75 and 16 to 18.

무용교육이 청소년의 정서에 미치는 영향

신남수 韓國舞踊敎育學會 2000 韓國舞踊敎育學會誌 Vol.11 No.1

The purpose of this study was to find out the effect of dance education on the emotional development of adolescents. The subjects of this study was students involved in two girls' high school. After doing the question research of the total number of 467 third year girl's high school students in YeoSoo city consisting of 156 students taking the various dance courses and of 311 students not taking them. The collected data was calculated the descriptive statistics(M and SD) as to the index grade of each emotional factors using SPSS/PC+ and made the covariance analysis. The results are as fellows in sum. First, there wag difference in self-awareness, self-control, patience, optimism, general emotion but there was no difference in sympathy and softness as a function of the experience dance and non-experience dance. Second, there was difference in patience as a function of the standard of dance techniques but there was no difference in sympathy, self-awareness, self-control, softness and optimism. Third, there was no difference in sympathy, self-awareness, self-control, patience, softness and optimism as a function of the consciousness of the dance experience. Fourth, there was difference in general emotion as a function of the items of dance but there was no difference in sympathy, self-awareness, self-control, patience, softness and optimism. To synthesize these above results, dance education has a great influence on the emotion in the growth period and the adolescent period and it can be assumed that when the voluntarily and creative expression activity is done successfully in the emotional art subject among many learning activities, the social needs and the desire for achievement can be satisfied properly and accordingly the positive image of human being along with the emotional security is formed. In conclusion, the dance experience in the adolescent period is said to be very important so as to express the plentiful emotion with each individual and develop the emotion which can be regulated on its own.

Notes on Group Compounds in Present-Day English

申南澈 건국대학교 1978 樂圓誌 Vol.13 No.1

1.1 새로운 어휘를 창조할 필요가 있을 때 이에 대한 여러가지 방법이 있으나, 그 가운데 가장 중요한 것이 Compounding에 의한 Compounds는 그 구조가 phrases와 유사한 점이 많아서 Krusinga는 전통적인 Compounds에 대한 개념을 주장할 필요성을 느끼면서도 전연 Conpounds와 syntactic groups. 외 구별을 하지 않고 있다. 그러나 대부분은 이를 구별하고 있다.