• Korean Management Science Review
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• v.13 no.3
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• pp.129-141
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• 1996

The introduction of globalization has lead the marketing information systems(MkIS) to become a competitive weapon, since the MkIS are an important vehicle in the global market that supports firms in making decisions on the management of marketing-related activities. Yet there has been little investigation in Korea on the operation of MkIS. This paper replicates the research conducted in the U.S. on the operation of MkIS in the Korean environment, after a model on this operation is developed. Data were collected from firms in Korea, and research findings based on the analysis of these data were compared with those from the U.S. research. Based on this comparison, this paper suggestes a better way to address the problems Korean firms have and generates directions on future research in the operation of MkIS.

• Journal of the Korean Society of Tobacco Science
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• v.7 no.2
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• pp.151-167
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• 1985

Generally, the same quality tobacco may give similar concentration of each chemical component. This research investigation was studied to obtain the differences in concentrations of volatile oil compounds in physically similar tobacco produced in different environment and managements-in Korea and in the United States. The flue-cured leaf tobacco produced in Korea and America was regraded to B3L and P3L by American grading system and analyzed for volatile oils relating to tobacco flavor and aroma. Sixty compounds of the more than 100 peaks distinguishable on the total neutral volatile oils were identified by G5-MS and quantified. Their concentrations are compared between B3 L and P3L produced in Korea and in the United States. The most volatile oil concentrations of B3 L and P3L grade tobacco arc higher in American than in Korean. Only a few components such as benzaldehyde, pulegonc, 4, 6, 9 - megastigmatriene - 3 - one, and coumaran are less in American.

• 한국IT서비스학회:학술대회논문집
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• 2009.11a
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• pp.291-295
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• 2009

최근 인터넷 쇼핑몰이 활성화 되면서 각 쇼핑몰의 카테고리 분류 체계에 대한 사용자의 접근 편이성이 중요한 요소로 부각되었다. 따라서, 카테고리 분류체계에 대한 사용성 평가를 통하여 각 카테고리의 타당성 검증 및 개선에 대한 필요성이 대두되고 있다. 본 논문에서는 D 쇼핑몰의 각 카테고리 항목을 대상으로 카드 소팅 기법을 실시하여 새로운 카테고리 분류체계를 제안하였다. 뿐만 아니라 기존의 카테고리와 새로 제안된 카테고리의 사용성 평가를 실시하여 비교 및 검증을 실시하였다. 본 연구는 기존 온라인 쇼핑몰의 카테고리의 분류 체계를 재정립하며, 사용자 중심의 인포메이션 아키텍처를 설계하는데 활용 가능할 것이다.

• Fashion & Textile Research Journal
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• v.12 no.3
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• pp.327-337
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• 2010

The current study investigates e-CRM, Shopping-mall Image, Perceived Value, Immersion, Satisfaction, Purchase Intention in the Fashion e-Commerce. The e-CRM(Customer Relationship Management) was applied to see the effect on the relation quality toward the fashion shopping-mall via relation performance. To fulfill the study objectives, a total of 521 questionnaires(Korean 278 vs, American 243) were conducted to the customers with first-hand experience with fashion merchandise in Internet shopping-mall. The judgement sampling method was employed on sample population ages from 20s to 40s over two month period. The result showed that purchase intention of an individual differs by consumer type and different factors affect purchase intention of the fashion merchandise for each consumer type.

• The Mathematical Education
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• v.32 no.3
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• pp.244-255
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• 1993

본 연구를 수행하게된 동기는 1994년부터 미국에서 S.A.T.를 개정하고, 한국에서는 대학 수학 능력 시험 제도라는 새로운 제도가 도입되는 것에 있다. 대학 학업 적성 평가 제도로서 미국의 S.A.T. 제도에 대한 유효성이 많은 학자들에 의해서 연구되고 있다. 대학 수학 능력 시험과 S.A.T.는 각각 한국과 미국의 대학에서 학업 적성을 측정한다는 면에서 그 목적이 같다. 한국의 대학 수학 능력 시험의 유효성을 연구하기에는 아직 실시되지 않았으므로 너무 이르다고 본다. 대학 수학 능력 시험 제도 확립이 실험 평가에 근거하기 때문에 대학 수학 능력 시험 실험 평가와 S.A.T.를 비교 연구하는 것은 의미가 있다고 본다. 따라서 본 논문에서는 한국의 대학 수학 능력 시험 실험 평가(수리)와 미국의 S.AT.(수학)와의 상관 관계를 연구한다. 본 연구의 조사 대상으로 선발된 집단으로서 광주시의 3개교 6학급의 고등학교 3학년 283명이 참가하였다. 본 논문에서 다음과 같은 문제가 연구되었다. 1. 7차 실험 평가(수리)와 S.A.T.(수학)의 평균 점수에 대한 남녀 차이의 통계학적 유의성 (statistical significance). 2. 7차 실험 평가(수리)와 S.A.T.(수학)의 평균 점수에 대한 자연계 인문계 차이의 통계학적 유의성 (statistical significance). 3. 한국의 대학 수학 능력 시험 실험 평가(수리)와 미국의 S.A.T.(수학)의 상관 관계.

• Journal of Aerospace System Engineering
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• v.15 no.1
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• pp.1-6
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• 2021

U.S contains the best technology, man power, and big investment in space. It considers space as not only a science and technology related area, but also as an industry and national security related area. Korea's space policy focuses on the development of space systems such as satellites and launch vehicles. Space policy systems of the two countries are also different, causing some discrepancy in mutual interest when we talk about cooperation with the U.S. This study introduced U.S space policy framework and compared it with Korea's policy. It is meaningful in that we can find an effective way of cooperation between two countries.

• Journal of Educational Research in Mathematics
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• v.24 no.4
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• pp.555-572
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• 2014

Teacher preparation programs are responsible for preparing teachers to be able to perform their work with professional knowledge and skills. What opportunities to learn such knowledge and skills the programs intentionally develop for prospective teachers can be discerned by looking at the curriculum of teacher education. The purpose of this study is to find implications for the curriculum in elementary teacher education in South Korea, especially as that pertains to opportunities to learn teaching mathematics. This paper compares the curricula of 21 teacher preparation programs for elementary teachers in South Korea and in the United States. It finds that the programs in both countries emphasize teacher preparation to teach subject matter and to help elementary students improve their academic knowledge. The overall structures of the curriculums outlined in the programs of both countries are relatively comparable. In terms of the opportunities to learn teaching mathematics, however, they are quite different in what authentic contents they offer. This paper discusses the need for more emphasis on mathematical knowledge for teaching.

• Journal of the Korean Society for Library and Information Science
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• v.47 no.3
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• pp.275-293
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• 2013

This study conducted comparative analysis of cataloging descriptions and rules in KCR 4 and CCR 2, as follows, for the purpose of seeking understanding of classical materials cataloging rules and networking of oriental historical data cataloging (bibliographical descriptions). First, to compare the general rules, the objects of descriptions and composition of descriptions, recording order, and punctuation and information source of descriptions were analyzed. As a result, KCR 4 is more detailed in terms of author role identifications and information source regulations and CCR2 is more detailed in terms of regulations related to printing and publications and serial publications. Second, to compare the details, the main titles and liability indications, edition details, publication details and format details, and note details. As a result, regarding the description of edition type and publication details, KCR4 has detailed regulations and CCR2 has characteristic summary in terms of note details.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.27 no.3
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• pp.295-319
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• 2016

This study was conducted to review the reading education and the required reading list for elementary school students which is being executed as part of China's language education. For this purpose, extracurricular reading list of language curriculum standard enacted in 2011 was investigated and required list for elementary school students recommend by China's Ministry of Education education in 2012 and 2015. Furthermore, the comparative analysis of extra curricular reading list and two types of required reading list recommended by the Ministry of Education. As a result of investigation on two types of lists of required reading, it was found out that there are lots of fairy tales and science book types by genre, lots of British book by nation, and as a result of comparison with extra curricular reading list, it was found out that there is higher rate of reflection of oversease books and Chinse authorsd, and that there were higher rate of reflection of contemporary literary works and science. Based on these findings, studies on Chinese authors, Chinese fairy tales, and contemporary literary works and studies and recommendations on various subjects were suggested.

• The Bulletin of The Korean Astronomical Society
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• v.35 no.1
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• pp.53.1-53.1
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• 2010

$Y^2$(Yonsei-Yale) Isochrones은 Yale의 항성 진화 계산을 이용한 정밀한 등연령곡선으로 구상성단의 연구에 널리 사용되고 있다. 이번 연구에서는 $Y^2$-Isochrones를 Kurucz 모형을 이용한 색변환을 통해서 SDSS로 널리 알려진 ugriz 필터 체계에 대해 적용하고 실제 관측 결과와 비교함으로써 타당성을 검증하고자 한다. 우선 ugriz 필터의 등연령곡선을 제공하는 BaSTI와 DSEP, Padova 모델간의 비교를 통해 $Y^2$-Isochorones이 MSTO에서 g-r값이 다른 모델에 비해 0.05정도 큼을 확인하였다. 또한 CFHT 3.6m 망원경의 가시광 카메라 MegaCam으로부터 얻은 중원소 함량이 낮은 다섯 개의 구상성단 M15, M30, M53, NGC 5053, NGC 5466에 대한 g, r, i 필터의 색등급도에 각각의 등연령곡선을 적용하여 모델에 따른 구상성단의 특성을 분석하였다. $Y^2$-isochrones를 이용한 (g-r, r) CMD의 분석 결과, BaSTI와 DSEP 모델에 비해 0.1~0.3만큼 거리지수가 크고, 성단의 나이는 1~3Gyr 정도 어리게 측정됨을 확인할 수 있었다. 더불어 SDSS 관측으로부터 얻어진 구상성단에 대한 색등급도와 비교 분석과정을 수행하여, 다른 망원경에서의 사용가능 여부를 확인하였다. 이 연구를 통하여 각 모델에 따른 등연령곡선의 차이를 확인하고, 현재 여러 망원경에서 사용되고, 앞으로 여러 대형망원경에서 사용될 ugriz 필터 체계에 $Y^2$-Isochrones를 적용할 수 있는 타당성을 제시하고자 한다.