• 영어어문교육
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• 제13권2호
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• pp.47-61
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• 2007

The purpose of this paper is to survey the major elements that have changed English from a synthetic language to an analytic one. Therefore, this paper has looked at the differences between synthetic languages and analytic ones. In synthetic languages, the relation of words in a sentence is synthetically determined by means of inflections, while in analytic languages, the functions of words in a sentence are analytically determined by means of word order and function words. Thus, Old English with full inflectional systems shows the synthetic nature. However, in the course of time, Old English inflections came to be lost by phonetic changes and operation, which made English dependent on word order and function words to signal the relation of words in a sentence. The major phonetic changes that have shifted English are the change of final /m/ to /n/, the leveling of unstressed vowels, the loss of final /n/, and the decay of schwa in final syllables. These changes led to reduction of inflections of English as well as the loss of grammatical gender. The operation of analogy, the tendency of language to follow certain patterns and to adapt a less common form to a more familiar one, has also played an important role in changing English.

• 한국해안해양공학회지
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• 제6권3호
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• pp.275-280
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• 1994

바닥영향을 받는 수평원형 실린더에 작용하는 힘에 대한 해석해를 복소포텐셜을 이용하여 재유도하였다. 본 연구에서 해석해를 재유도한 이유는 Yamamoto 등(1974)이 유도한 해석해는 부가질량제수가 거동하는 경향을 정확하게 설명하지 못하고있기 때문이다. 재유도한 부가질량계수 CM은 Yamamoto 등(1974)의 $C_{M}$ 과 다르며, 또한 부가질랑계수가 거동하는 경향을 만족하게 설명하고 있음을 알 수 있었다.

• 러시아어문학연구논집
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• 제60호
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• pp.347-374
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• 2018

Эта работа посвящена выявлению семантических-функциональных свойств неспециализированных связочных форм и обсуждению о эволюции и развитии категории связки в русском языке. Предложения с именным сказуемым представляют значительный, динамично развивающийся фрагмент грамматической системы современного русского языка. Рост числа связок русского языка отражает динамизм развития связочной систем, поиск новых средств для выражения грамматических значений в составном именном сказуемом. И развитие категории связки связано с тенденцией к языковому аналитизму, и с грамматикализацией. Связка определяется как обязательный компонент составного именного сказуемого. Связка соединяет подлежащее с именным компонентом и выражает значение установления, наличия связи между предметом и его пассивным предикативным признаком. Категория связки представляет собой систему, имеющую центр и периферию, определённую иерархию значений. В периферии находятся неспециализированные связочные формы как знаменательные глаголы и частицы-связки. Знаменательные глаголы, которые могут выполнять функции связки, разделяются на четыре лексико-семантические группы: глагол движения, глагол позиции, глагол состояния и глагол самоощущения. Эти глаголы выражают фазисные и модальные оттенки кроме логического значения тождества. Развитие связочных частиц отражает внутрисистемные отношения языковых единиц, поскольку эти элементы выполняют функции соединения и актуализации, которые не могут быть выражены нулевой формой связки. Частицы-связки являются важнейшим средством реализации коммуникативно-прагматической установки говорящего.

• 한국식품영양학회지
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• 제6권4호
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• pp.276-280
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• 1993

Analytic data on the content of Pb and Sn from twenty five samples of fruit canned In the open market is as follows. The content of Pb and Sn from twenty five samples of fruit canned In the open market was less than Korean laws of food hygiene. The content of Pb and Sn increased In the long time of self life. In comparison with fruit flesh and nectar, nectar showed a tendency to less content.

• 신재생에너지
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• 제7권3호
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• pp.83-91
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• 2011

The purpose of this study is to select appropriate location factors for wind power plant, provide detailed classification criteria, and find out appropriate sites for installing wind power plant in Gangwondo. In this study, the following 11 factors were extracted for site selection of wind power plant : wind resource, topography (valley angle, distance to the ridge), forest density, land use, preservation area, national park, Baekdu-Daegan, noise, shade, Transmission Line, and approaching roads. Each factor had relatively different level of importance so that AHP (Analytic Hierarchy Process) technique was used to calculated the weighted value per factor. For overlay analysis, classification criteria were prepared for each factor and each factor was classified into 3 grades : very appropriate, intermediate, poor. According to overlay analysis, the areas which received the highest grade (grade 5) was only in 0.16% of the total area of Gangwondo and had a tendency to exist along the mountain ridge over 600-meter elevation. Through analyzing the yearly average of wind power density, it was proved that the wind power density of areas with grade 4 or 5 had abundant wind resource over $400W/m^2$.

• 산업경영시스템학회지
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• 제45권4호
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• pp.118-126
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• 2022

This study attempts a comparison between AHP(Analytic Hierarchy Process) in which the importance weight is structured by individual subjective values and regression model with importance weight based on statistical theory in determining the importance weight of casual model. The casual model is designed by for students' satisfaction with university, and SERVQUAL modeling methodology is applied to derive factors affecting students' satisfaction with university. By comparison of importance weights for regression model and AHP, the following characteristics are observed. 1) the lower the degree of satisfaction of the factor, the higher the importance weight of AHP, 2) the importance weight of AHP has tendency to decrease as the standard deviation(or p-value) increases. degree of decreases. the second sampling is conducted to double-check the above observations. This study empirically checks that the importance weight of AHP has a relationship with the mean and standard deviation(or p-value) of independence variables, but can not reveal how exactly the relationship is. Further research is needed to clarify the relationship with long-term perspective.

• 가정과삶의질연구
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• 제10권1호통권19호
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• pp.157-170
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• 1992

The main purpose of this article was to examine the general tendency of self-disclosure and perceived self-disclosure in married couples, and to study the effect of demographic variables on them. and to find out how dyadic trust affects on self-disclosure in married couples. Considering those purposes, the following research questions have been raised : 1) What is the general tendency of self-disclosure in married couples? 2) What is the general tendency of perceived self-disclosure in married couples? 3) Does perceived self-disclosure affect on self-disclosure in married couples? 4) How do the demographic varibles affect on self-disclosure in married couples? 5) Does dyadic trust affect on self-disclosure in married couples? To solve these questions, a questionnaires which consisted of 8 items for demographic variables, of which 8 questions are for dyadic trust, and 36 questions for self-disclosure in married couples was made. This reserch 몽 been conducted from April 4, 1990 to April 15, 1990. which surveyed 560 married men and women who are living in Seoul. Only answers from 432 married men and women were analysed out of them. The analytic methods adopted in this study were the frequency, the perentage, t-test, oneway ANOVA, DUNCAN -tst, and pearson's r. Especially SPSS/${pc}^+$ program was used in order to promate the feasibility in statistical analysis. The major findings of the study are as follows : 1) Self-disclosure in married couples in generally higher than expected(M=40.4) : wife's self-disclosure(M41.5) is higher than husband's self-disclosure(M=39.4) 2) Between self-disclosure and perceived self-disclosure in married couples correlated considerably high(husband r=0.67, wife r=.75) 3) Self-disclosure in married couples are affected by the variables such as age, length of marriage, everage family income a month. 4) Self-disclosure in married couples correlated relatively low with dyadic trust(husband r=0.21, wife r=.31)

• 과학교육연구지
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• 제37권2호
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• pp.278-293
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• 2013

이 연구에서는 2009 개정 교육과정에 따른 고등학교 융합형 '과학' 교과에서 사용된 선다형 평가 문항의 특성을 분석하였다. 문항의 출제 경향을 분석하기 위해 융합형 교과에 특이적인 분석틀을 구안하여 분석하였으며, 문항 반응 이론을 적용하여 문항의 특성을 양적으로 분석하였다. 문항의 출제 경향 분석 결과, 문항 출처, 융합 범위, 인지 수준 측면에서 융합형 '과학' 교과의 취지를 제대로 반영하고 있지 못하는 것으로 나타났으며, 기존 교육과정의 과학 교과와 같은 분과적 교수-학습 및 평가가 이루어지고 있음을 알 수 있었다. 문항 반응 이론을 적용한 분석 결과, 대체로 문항의 난이도는 적절하며, 변별도는 높은 수준인 것으로 나타났다. 하지만 분석틀을 구성하는 3개 범주와의 연관성은 나타나지 않았다. 이와 같은 연구 결과를 토대로 융합형 '과학' 교과의 취지를 반영한 교수-학습과 평가를 위한 개선점을 논의하였다.

• 한국융합학회논문지
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• 제11권3호
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• pp.171-179
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• 2020

초 연결시대를 가능하게 한 미디어 기술은 사람들이 활용하는 커뮤니케이션 텍스트의 양상을 바꾸고 있다. 기업에서 활발하게 사용하고 있는 광고텍스트는 스토리텔링과 스토리두잉이다. 이 두 가지 광고텍스트는 사람들의 감정을 유발하고 참여행동을 형성하는데 매우 효과적이다. 사람들의 사고유형도 설득에 영향을 미친다. 광고텍스트유형과 소비자의 사고 형식에 따른 연구결과는 다음과 같다. 우선 소비자의 광고에 대한 태도의 경우는 종합적 사고유형이 분석적 사고의 틀보다 더 긍정적인 것으로 밝혀졌다. 분석적 사고에서는 스토리텔링 광고텍스트가 더 호의적인 반응을 유도하였고, 반면에 종합적 사고에서는 스토리두잉 광고텍스트가 효율적인 것으로 나타났다. 이와 같은 결과는 프리미엄 가치 지각, 프리미엄 가격 지불의향 그리고 재구매의도에서도 동일하게 나타났다.

• 한국소음진동공학회논문집
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• 제18권9호
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• pp.913-919
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• 2008

Dynamic characteristics of a wrist power transmission of an industrial robot are studied. The wrist power transmission has complex structure characteristics, because it is composed with several shafts and gear system. We used an analytical method to investigate the dynamic characteristics. An analytical model is a rigid model which is composed with masses and springs. Both bearing and gear contact model represent equivalent stiffness springs which are determined by the experiment. In order to investigate the dynamic tendency of the robot wrist power transmission, we simulate the analytical model. There is a dynamic analysis tool which is called the RecurDyn. To verify the analytic results, we experiment a signal analysis which is an overall noise level of the robot. By the parametric study of the element of the robot, we study an improvement method of dynamic characteristics.