• 한국콘텐츠학회논문지
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• 제8권12호
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• pp.109-117
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• 2008

본 연구는 극장용 애니메이션 관객의 집단별 관람동기와 정보원, 그리고 내용적 속성에 따른 관람선택 기준의 평균비교와 집단 간 차이를 분석하였다. 집단별 구성은 관람빈도에 근거하여 중관람자, 중간관람자, 그리고 경관람자로 분류하였다. 전체 집단의 평균비교 결과, 첫째, 관람동기에서는 "보고 싶은 애니메이션이 있어서", "여가활동이나 시간을 보내기 위해", "유쾌한 활동을 즐기기 위해", "다른 사람의 권유나 추천" 등의 순으로 나타났다. 둘째, 정보원적 속성에 대한 선택기준에서는 "주변 소문이나 평판", "예고편", "인터넷 평가/평점" 등의 순으로 나타났다. 마지막으로 내용적 속성에 대한 선택기준에서는 "스토리", "캐릭터", "특수효과", "배경음악", "배경미술", "감독/연출", "제작사/국가", 그리고 "성우더빙" 순으로 나타났다. 집단 간 차이에 대한 검증결과, 관람동기와 내용적 속성에 대한 선택기준에서는 집단별로 유의미한 차이가 나타났다. 반면, 정보원적 속성에 대한 선택기준에서는 집단별로 유의미한 차이가 나타나지 않았다.

• 대한영양사협회학술지
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• 제8권4호
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• pp.372-386
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• 2002

The purposes of this study were to find factor which influence on the selection criteria of food supplier. Questionnaire were distributed to 52 general hospitals with more than 400 beds located in Seoul and Kyongin province, and responded questionnaires were collected from 44 dietetic departments (84.6%) and 18 purchasing departments (34.6%). The main results of this study can be summarized as follows: (1) supplier selection criteria include quality, service, cost and supplier competency. (2) With having been met with tight competition and market opening, hospitals plan a strategy to improve quality, service and they tend to have more interest in various supplier selection criteria. (3) Purchasing departments estimate more highly the rate of reflection in considering supplier selection criteria than the rate of importance about cost criteria, which reveals that purchasing departments sensitively respond to cost cutdown. (4) When selecting suppliers, a significant(p<.01) influence of stability of supplier industry environment on the selecting criteria such as the importances of quality, service, and supplier quality are recognized only after recognizing the stability of food delivery industry. Food supplier industry secures stability more quickly through major companies' participation in food distribution industry and this will reveal the importance of supplier selection criteria. (5) Suppliers which are selected by the quality criteria, service criteria, supplier quality criteria make efforts to communicate with foodservice departments, to give more proper information about substitute food, new product, and to make commitments, while suppliers which are decided by cost criteria do not establish supportive relationships with foodservice departments.

• 대한가정학회지
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• 제35권1호
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• pp.263-276
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• 1997

The objectives of this study were to examine the differences in brand selection motives according to the domestic and foreign brand selection with shirts and jeans and to disclose the relationships between the brand selection and consumers' charcteristics; like their demographic variables sociability and superiority. Samples were 262 college women in Seoul Korea. The data were analyzed using t-test paired t-test χ2-test and discriminant analysis. The results of the study were the followings. 1. Purchasers of foreign brand were influenced by 'quality' 'wearing of others', 'reputation of brand', 'possibility of credit card use' more than those of domestic while purchasers of domestic brand were influenced by price. 2. Purchasers of foreign brand had more tendency to decide which brand to buy in advance than those of domestic. 3. 6 brand selection motives consumers' income and sociability contributed to discriminating the group of domestic and foreign brand purchase with shirts. The accuracy of the predicting the groups by the 8 variables was 75.95% Consumers high in sociability and income belonged to the group of foreign brand purchase. 4,6 brand selection motives consumers' age and superiority contributed to discriminating the group of domestic and foreign brand purchase with jeans. The accuracy of the predicting the groups by the 8 variables was 72.52% Consumers high in sociability and income belonged to the group of foreign brand purchase. 4. 6 brand selection motives consumer's age and superiority contributed to discriminating the group of domestic and foreign brand purchase with jeans. The accuracy of the predicting the groups by the 8 variables was 72.52% Consumers high in superiority and youngers belonged to the group of foreign brand purchase.

• 한국콘텐츠학회논문지
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• 제14권1호
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• pp.478-487
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• 2014

본 연구의 목적은 건강 라이프스타일와 와인 선택속성의 영향관계와 건강라이프스타일과 와인선택속성이 만족도에 미치는 영향을 파악하기 위한 것이다. 본 연구를 위한 자료는 2013년 8월 29일 - 9월 29일까지(30일) 수집되어 285부가 분석에 이용되었다. 견강 라이프스타일와 와인 선택속성의 영향관계를 알아보기 위하여 정준상관분석과 회귀분석을 하였다. 요인분석결과, 건강 라이프스타일은 '건강자신감', '건강민감형', '건강에 대한 의지라는 3개의 요인으로 이루어졌으며 와인 선택속성 또한 와인라벨 특성, 경험적 특성 그리고 추천요인인 3개의 요인으로 구성되었다. 분석결과 건강에 대한 의지와 경험적 특성은 유의한 영향관계가 있는 것으로 나타났으며 건강 라이프스타일 중 건강에 대한 의지형이 구매 후 만족도에 유의한 영향을 미치는 것으로 나타났으며 와인선택속성은 와인라벨특성과 경험적 특성이 구매 후 만족도에 유의한 영향을 미치는 것으로 나타났다.

• 한국융합학회논문지
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• 제9권10호
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• pp.121-129
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• 2018

본 연구는 방사선학과 학생들의 전공 선택 만족도에 영향을 주는 요인을 파악하고 평가하였다. 방사선학과 학생 151명을 대상으로 설문 조사하여 t-test, 다중회귀분석을 실시하였다. 학과 선택 중 선호성과 현재 요인이 유의한 차이가 있었다. 임상실습에서는 실습환경, 실습지도, 실습시간과 평가, 실습 후 만족도, 취업과의 연계성이 유의한 차이가 있었다. 학과 교육 과정 요인에서는 교육 과정 구성, 교수 학습 및 평가, 지원 시설, 학제 만족, 교육 과정 만족이 유의한 차이가 있었다. 결과적으로, 학생들의 전공 선택 만족을 높이기 위한 시스템 개발과 교육의 질 향상을 위한 노력이 필요하다.

• Journal of the Korean Data and Information Science Society
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• 제24권6호
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• pp.1149-1157
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• 2013

본 연구에서는 2011학년과 2012학년도 K대학교 입학생 중 입학사정관 전형으로 입학한 학생들과 일반 전형으로 입학한 학생들의 평균평점과 상대하위순위 (relative ascending rank)에 기초한 학업성취도를 분석하고자 한다. 이 분석을 통해 입학사정관전형의 실효성과 상호관련성을 분석하여 우수한 학생들을 선발하는데 필요한 기초자료를 마련하고자 한다. 분석결과에 의하면, 입학사정관 전형과 일반 전형의 학업성취도 차이를 분석한 결과 일반 전형의 학업성취도가 입학사정관 전형의 학업성취도보다 높은 것으로 나타났다. 입학사정관, 수시 일반, 정시 일반 모집별로 학업성취도의 차이를 분석한 결과 입학사정관제 학생들이 일반 전형학생들에 비해서 거의 모든 학기에서 학업성취도가 낮은 것을 확인할 수 있었고, 일반 전형 중에서는 수시일반 학생들에 비해 정시 일반 학생들의 학업성취도가 거의 모든 학기에서 높은 것을 알 수 있었다.

• 문화기술의 융합
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• 제7권3호
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• pp.203-213
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• 2021

이 연구의 목적은 간호대학생의 전공 만족도, 전공선택 동기, 전공몰입을 파악하고, 전공몰입의 영향요인 그리고 전공선택 동기의 매개역할을 파악하기 위한 서술적 조사 연구이다. 자료 수집은 대구·경북지역에 소재한 간호대학에 재학 중인 228명이었으며, 자료 수집은 2020년 11월 7일부터 11월 16일까지였다. 수집된 자료는 SPSS/WIN 22.0 프로그램으로 분석하였다. 분석결과, 전공 만족도, 전공선택 동기, 전공몰입은 높은 것으로 나타났다. 전공몰입 영향요인으로는 전공만족도와 전공선택 동기가 예측되었다. 전공 만족도와 전공몰입의 간에 전공선택 동기는 부분매개역할을 하였고, 구체적인 분석에서는 개인적 동기가 부분매개역할을 하였다. 이러한 결과는 간호대학생의 전공몰입도를 향상시키는 기초정보를 제공하게 되며, 간호학 선택과정의 중요성을 시사하였다.

• Journal of Information Technology Applications and Management
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• 제28권6호
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• pp.97-116
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• 2021

Due to the decrease in the school-age population and government regulations, universities have made great efforts to secure their own competitiveness. In particular, the selection of universities with financial support based on the recent evaluation of the Ministry of Education has become a major concern enough to affect the existence of the university itself. This paper extracts three-year data from 124 major private universities nationwide, and quantitatively analyzes the variables of major universities selected as self-improvement universities, competency reinforcement universities, and universities with limited financial support. As a result of estimating the selection of self-powered universities using the ordered logit model by hierarchically inputting 12 variables, student competitiveness in the metropolitan area (1.318^**), Educational Restitution Rate (4.078^***), University operation expenditure index rate (1.088^***) values were found. Significant positive coefficient values were found in the admission enrollment rate (45.98^***) and the enrollment rate (13.25^***). As a result of analyzing the marginal effects, the increase in the rate of reduction of education costs has always been positive in the selection of self-powered universities, but it was observed that the rate of increase decreases in areas of increase of 150% or more. On the contrary, the probability of becoming a Em-powered university was negative in all sectors, but on the contrary, it was analyzed that marginal effects increased at the same time point. On the other hand, the employment rate of graduates was not able to find direct significance with the result of the selection of Self powered universities. Through this paper, it is expected that each university will analyze the possibility and shortcomings of the selection of Self powered universities in policy making, and in particular, the risk of dropout of selection for the vulnerable field can be predicted using marginal effects. It can be used as major research data for both university evaluators, university officials and students.

• 수산해양기술연구
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• 제59권3호
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• pp.189-195
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• 2023

This study quantitatively evaluated size selectivity for three netting shapes (T0; regular, T45, T90) and hanging ratio (35%, 70%) of T0 netting used for trawl codend. The size selectivity experiment was performed in a tank using a cube experimental model with a length of 50 cm on one side and 389 experimental individuals, jack mackerel (Trachurus japonicus). In the selectivity analysis, a selectivity curve was created based on the selection ratio using a logistic function, and the 25%, 50%, and 70% selection length and selection range (SR) were obtained. The T0 netting was 19.54 cm when the 50% selective length, which is a selectivity evaluation index, had a hanging ratio of 35%, a selection range of 0.51 cm, and 22.70 cm and 3.08 cm for the hanging ratio of 70%. The T45 netting was 24.34 cm and 2.13 cm, and the T90 netting was 23.51 cm and 2.84 cm. The results of the T45 netting and the T90 netting are similar, and the 50% selection length and selection range were relatively larger than the T0 netting. There was a significant difference in the correlation between the circumference of the inner circle of the mesh by the shape of the netting and the body girth of the experimental individual (Pearson test, r = 0.86, p < 0.05). There was no significant difference in the correlation between the selection ratio by the T0 netting, T45 netting, and T90 netting with a 70% hanging ratio (one-way ANOVA, p > 0.05). The results of this study showed that selectivity such as T45 netting and T90 netting appeared when the hanging ratio, which maximizes the area of T0 netting, was maintained at 70%.

• Animal Bioscience
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• 제37권3호
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• pp.461-470
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• 2024

Objective: The objective of this study was to investigate the genetic diversity, population structure and whole-genome selection signatures of Luxi cattle to reveal its genomic characteristics in terms of meat and carcass traits, skeletal muscle development, body size, and other traits. Methods: To further analyze the genomic characteristics of Luxi cattle, this study sequenced the whole-genome of 16 individuals from the core conservation farm in Shandong region, and collected 174 published genomes of cattle for conjoint analysis. Furthermore, three different statistics (pi, F_st, and XP-EHH) were used to detect potential positive selection signatures related to selection in Luxi cattle. Moreover, gene ontology and Kyoto encyclopedia of genes and genomes pathway enrichment analyses were performed to reveal the potential biological function of candidate genes harbored in selected regions. Results: The results showed that Luxi cattle had high genomic diversity and low inbreeding levels. Using three complementary methods (pi, F_st, and XP-EHH) to detect the signatures of selection in the Luxi cattle genome, there were 2,941, 2,221 and 1,304 potentially selected genes identified, respectively. Furthermore, there were 45 genes annotated in common overlapping genomic regions covered 0.723 Mb, including PLAG1 zinc finger (PLAG1), dedicator of cytokinesis 3 (DOCK3), ephrin A2 (EFNA2), DAZ associated protein 1 (DAZAP1), Ral GTPase activating protein catalytic subunit alpha 1 (RALGAPA1), mediator complex subunit 13 (MED13), and decaprenyl diphosphate synthase subunit 2 (PDSS2), most of which were enriched in pathways related to muscle growth and differentiation and immunity. Conclusion: In this study, we provided a series of genes associated with important economic traits were found in positive selection regions, and a scientific basis for the scientific conservation and genetic improvement of Luxi cattle.