• 패션비즈니스
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• 제11권3호
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• pp.1-14
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• 2007

This research to reveal the foot types of old males consisted of two parts. First, a questionnaire was given for 180 old men in their 60s and above who live in Busan. Second, based on this survey on the reality of shoes wearing, direct and indirect measurement were held for 200 old gentlemen. The findings are as follows: 1. Survey Results of Shoes Wearing Reality In the investigation into the reality of shoes possession and wearing, most of old males favored active casual shoes with comfortable materials (40.8%). Hardened skin (23.6%) was the greatest in foot deformation and side effects resulting from shoes wearing, while the big toe (20.1%) was most uncomfortable. The greatest requirement for comfortable shoes was shoes making feet comfortable with a good sense of wear (41.0%), followed by shoes with the soft sole to absorb shock (31.7%), shoes with diverse sizes according to shoes width (13.7%), and shoes made of soft materials in consideration of various foot shapes. 2. Results of Foot Measurement Experiments Busan's males in their 60s and above were 166.31cm (Height), 63.51kg (weight), 23.94cm (foot length), 9.75cm (foot width), and 24.26cm (instep girth). The big toe angle of old males was $11.22^{\circ}$ and the little toe angle $14.70^{\circ}$. Four foot types were classified: 1 (long big foot), 2 (small inside-developed foot), 3 (toe-tip-gathered foot), and 4 (thin flat foot).

• 한국의상디자인학회지
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• 제15권1호
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• pp.59-74
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• 2013

Post-modern society leads us to accept diversity and variability instead of pursuit of the absolute truth, beauty or classical value systems, thus leading to hybrid phenomena. The purpose of this study is to analyze characteristics and expressive effects of hybrid expressions through which to provide conceptual bases for interpreting expanded meanings of fashion illustrations that express aesthetic concepts of hybrid culture. Hybrid refers to a condition on which diverse elements are mixed with each other, so any one element can not dominate others. It is often used to create something unique and new by a combination of unprecedented things. Hybrid can be classified into four categories: temporal hybrid, spatial hybrid, morphological hybrid and hybrid of different genres. Temporal hybrid from a combination of past and present in fashion illustration includes temporal blending by repetition and juxtaposition. Spatial hybrid shows itself in the form of inter-penetration and interrelationship by means of projection, overlapping, juxtaposition and multiple space. Morphological hybrid expresses itself through combination of heterogenous forms and restructuring of deformed forms. Hybrid of different genres in fashion illustration applies various graphic elements or photos within the space, and represents blending of arts and daily living. Such hybrid expressions in fashion illustrations reflect the phenomena of diversity and variability of post-modern society. Hybrid expressions in fashion illustrations predict endless possibility of expressing new images through combining various forms or casual elements and can develop toward a new creative technique.

• 대한산업공학회지
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• 제29권4호
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• pp.271-282
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• 2003

Automotive occupant packaging has been a part of main ergonomics interests, especially, in terms of driver's posture. Previous research on driver's posture has mainly focused on the initial optimal posture for driving sedans. However, customer preferences on cars are shifting from sedans to RV and automobile manufacturing companies seek to understand temporal changes in drivers' posture according to driving environment. So the main aim of this study was to develop a driver's posture measurement system during driving and investigate casual changes due to duration, car type, traffic flow. Four male drivers participated in the experiments during one week. It was shown that considerable changes in their postures were caused with respect to driving environment, which implies that not only static optimal postures but their dynamic changes should be taken into consideration for proper design and evaluation of interior packaging. The research is expected to help packaging designers understand human drivers so as to improve their comfort.

• 한국시스템다이내믹스연구
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• 제6권1호
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• pp.71-98
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• 2005

If Korea Research & Development reinforces integrated control function, indeed would Korea Research & Development's output be increased? Truly, could Korea's competition be ultimately improved with technology innovation and accumulation of knowledge. Can reinforcement of Integrated control that reinforced efficiency of Research & Development's investment effects make Korea Research & Development's investment,itself, be decreased? I try to answer clearly that in a way to reorganize Korea technology Administration's system, introduced Korea Research & Development integrated control system's establishment is what to effect Korea innovation system's direction after answering clearly previous mentioned problems. In this study, to answer these problems view theoretical discussion about Korea innovation system, integrated control system and system dynamics. Set up analytic tools of system dynamics which includes Korea innovation system and integrated control system. Then, draw a general casual loop diagram, which includes established Korea Research & Development's integrated control system, of Korea innovation system's activity. In based these, develop situation model to analyze trend of Korea innovation system and derive a political meaning by analyzing value of Korea innovation system's major inflow, outflow and stock variations according to extent of Korea Research & Development's integrated control in the same model.

• Asia pacific journal of information systems
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• 제24권4호
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• pp.473-491
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• 2014

There is a growing interest for 'Cloud computing' to cut costs, and help the users focus on their core business instead of being impeded by IT obstacles. As it became IT version 3.0 which represents the era of cloud services and the dominance of a new kind of IT service provider, cloud service providers (CSPs)' role is more critical as a trusted IT advisor to include cloud migration and integration expertise. However, previous literatures related to cloud computing service have mainly analyzed from customers, although it is hard for customers to totally understand the complex and diverse cloud ecosystem. Therefore, it is an urgent task to mitigate the inhibitory factors in providing the cloud services for activating cloud industry. This study, an exploratory research based on interviews, has derived factors of promoting and hindering the activation of cloud computing from the provider's perspective, and has analyzed a sequence of cause and effect for each factor. For this, the casual loop diagram was developed to deduce key issues, and propose an alternative. The results of this study are expected to help activate 'Cloud computing' in Korea by minimizing the potential negative effects of activating 'Cloud computing' industry.

• 한국의류산업학회지
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• 제21권5호
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• pp.656-664
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• 2019

This study was to develop the patterns based on the study of commercial Cheollik dress pattern analysis that verify the effects of pattern improvement by performing wearing evaluations. The commercial Cheollik dress pattern analysis was divided into A type composed of a traditional hanbok flat sleeve type and B type composed of western three-dimensional sleeves type. The prototype pattern of A type and prototype pattern of B type were fabricated after modifying and supplementing the pattern on the basis of precedent research. Appearance evaluations and mobility evaluations were also conducted. In the evaluations of the appearance, the prototype pattern in both A type and B type rated better than the control pattern in all items, so it can be judged to be a pattern that creates a better appearance in terms of allowance and design ratio. In the evaluations of the mobility, the prototype pattern was more convenient and a functional pattern with better scores in both A type and B type. If the Cheollik dress prototype patterns developed in this study are distributed, the Cheollik dress will be easy and comfortable to wear as a casual wear, which will help to make dailyization and popularization of Hanbok.

• 한국정보시스템학회지:정보시스템연구
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• 제32권3호
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• pp.85-116
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• 2023

Purpose The importance of data as a key resource of the intelligence revolution is being highlighted, among all those phenomena MyData is attracting attention as a key concept by organizations and individuals that eventually leads the data economy. In this regard, this study was started to contribute to the successful settlement and continuous growth of the domestic MyData industry, which has just entered the system. Design/methodology/approach To develop and test all proposed casual relationships within the research model, we used the Value-Attitude-Behavior(VAB) model as a basic framework. A total of 385 copies were used for the final analysis, and for SPSS 25.0, MS-Excel 2016, and AMOS 24.0 to summarize respondent demographic characteristics, measurement model, and structural model. Findings Findings show that all proposed hypotheses were supported with the exception of the moderating effect of organizational information transparency between data controllability and perceived value, and between data controllability and attitude toward MyData service.

• 한국조리학회지
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• 제15권3호
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• pp.344-355
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• 2009

본 연구는 기존 선행 연구의 이론적, 실증적 결과를 토대로 관계 효익이 만족과 장기적인 관계에 미치는 영향을 토대로 가설과 연구모델을 설정하고, 패밀리 레스토랑 방문객을 대상으로 구조방정식 모델을 분석하여, 연구모델을 평가하고 마케팅적인 시사점을 제공하는데 목적이 있다. 첫째, 외식 소비자가 느끼는 관계 효익 중본 연구에서 요인으로 사용된 사회적 요인과 심리적 요인은 모두 만족에 영향을 주는 것으로 조사되었다. 둘째, 외식 소비자의 만족도 고객이 레스토랑에 대한 장기지향적 관계를 유지하는데 영향을 주는 것으로 나타났다. 다시 말하면 이처럼 레스토랑에 대한 소비자의 만족이 높을수록 구전이나 재방문 의도가 높아지는 것으로 나타나 여러 선행 연구들의 결과를 지지함을 보여주었다. 연구결과의 간접효과에서도 입증되었듯이 외식 소비자가 느끼는 이러한 사회적 효익과 심리적 효익은 레스토랑의 장기적 관계지향에 강력한 영향력을 미치며, 만족은 이러한 영향을 미치는 중요한 매개 변수임을 보여주었다. 결과적으로 가격 할인이나 사은품, 쿠폰과 같은 경제적인 이익보다는 종업원과의 친밀감, 심리적 안정감과 불안감의 해소 등의 사회적, 심리적 효익을 우선하는 것으로 파악되어 종사원에 대한 고객 응대가 무엇보다도 중요한 사안으로 대두된다. 따라서 종사원의 채용에서 부터 지속적인 서비스 교육과 지식 교육을 통해 고객의 요구에 즉각적이고 융통성 있게 대응하여 고객 만족에 힘써야 할 것이다.

• 한국콘텐츠학회논문지
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• 제21권10호
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• pp.576-593
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• 2021

본 연구에서는 토익 시험의 정답률과 변별도에 영향을 미치는 구조적인 요인이 무엇인지 분석하기 위하여 문항 분석에서 도출된 각 파트별 코퍼스 지표들을 분석하였다. 이를 위하여 모의 토익 시험의 정답률과 변별도에 대한 코퍼스 요인들의 회귀 분석을 실시하였고, 분석 결과는 다음과 같다. 정답률에 대해서는 기초산출치중에서 word_length, no_word_sentence1, sentence_length, 정합성 지표들 중에서는 LSA_overlap_adjacent_sentences, 어휘 다양성 지표들 중에서는 MTLD_VOCD, 접속사 지표들 중에서는 All_logical_causal_connectives_incidence, 상황모형 지표들 중에서는 casual_particles_causal_verbs_Ratio, 통사적복잡성 지표들 중에서는 Minimal_Edit_Distance1, Left_embeddedness, 통사적 패턴밀도 지표들 중에서는 Infinitive_density, Preposition_phrase_density 등이 음의 영향을 미치는 것으로 나타났다. 이러한 코퍼스 요인들은 토익의 정답률을 낮추는 효과가 있기 때문에 하위 레벨의 학습자들이 단기적인 학습효과를 향상시킬 수 있는 중요한 정보들을 제공해 줄 수 있을 것이다. 변별도에 대해서는 어휘 다양성 지표들 중에서 MTLD_VOCD, 접속사 지표들 중에서는 All_logical_causal_connectives_incidence, Additive_connectives_incidence, 통사적 패턴밀도 지표들 중에서는 Infinitive_density, 어휘정보 지표들 중에서는 person1_2_pronoun_incidence 등이 정의 영향을 미치는 것으로 나타났다. 이러한 코퍼스 요인들은 변별도 증가에 영향을 주기 때문에 영어 능력 하위 그룹에 필요한 학습 프로그램을 개발하는 데 있어서 활용될 수 있을 것이다.

• 감성과학
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• 제26권1호
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• pp.55-64
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• 2023

본 연구는 범주속성들이 공통원인 혹은 공통효과 인과 네트워크로 연결되었을 때 인과강도에 따른 속성추론을 검증했다. 인과범주에서 속성추론을 검증한 기존 연구들은 인과관계의 방향, 연결된 속성의 개수, 원인 혹은 결과의 여부 등에 따라 고유한 추론 패턴이 나타남을 보여주었다. 다만 기존 연구들은 인과관계에 따른 추론패턴을 주로 탐색했으며 인과관계의 효과가 인과강도에 따라 어떤 변화를 보이는지 확인한 연구는 찾아보기 어렵다. 본 연구에서는 공통원인(실험 1), 공통효과(실험 2) 네트워크에서 인과강도에 따른 속성추론을 검증했다. 이를 위해 참가자들에게 속성들이 인과적 관련성을 가지는 범주를 학습하게 한 다음 속성추론 과제를 실시하도록 했다. 실험 결과 인과관계 뿐만 아니라 인과강도 역시 속성추론에 중요한 영향을 미쳤다. 인과강도가 강할 떄 공통원인 속성에 대해서는 추론이 약해진 반면 공통효과 속성에 대해서는 추론이 강해졌다. 또한 인과강도가 강할 때 공통원인이 존재하는 경우 결과속성들에 대한 추론이 강해진 반면 공통효과에서는 반대의 결과가 나타났다. 특히 공통효과에서는 인과강도가 강할 때 인과적 절감이 더 뚜렷하게 나타났다. 이 결과들은 인과적 범주에서의 속성추론에서 참가자들은 인과관계 뿐만 아니라 인과강도를 고려한다는 것을 일관성있게 보여준다.