• 한국응급구조학회지
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• 제21권3호
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• pp.85-95
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• 2017

Purpose: The purpose of the study was to investigate the effects of ego-resiliency and self-efficacy on paramedic students in J province. Methods: A self-reported questionnaire was completed by 465 paramedic students from the J area recruited from September 25 to October 10, 2017. The questionnaire included general characteristics, ego-resiliency, self-efficacy, and satisfaction with their choice of the major subject. Data were analyzed using t-test, ANOVA, Pearson's correlations, and a multiple regression analysis. Results: As ego-resiliency and self-efficacy increased, satisfaction with their majoring subject also increased. Senior students had higher satisfaction than freshmen in relation to general characteristics. Students having 'interest in their major' owing to personal motivation of choice of major, had higher satisfaction than those having 'suggestion from other'. It is necessary to find a way to increase satisfaction of major and to inspire ego-resiliency and self-efficacy. Conclusion: Future studies should investigate ways to increase major satisfaction toward paramedics and to enhance their ego-resiliency and self-efficacy.

• 패션비즈니스
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• 제19권1호
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• pp.106-121
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• 2015

The purpose of this study is to classify the attitudes toward fast fashion into groups and analyze the differences of the self-consciousness, and make-up behavior by groups. Questionnaires are being administered from 179 high school girls living in Deagu metropolitan City. Frequency, factor analysis, reliability analysis, cluster analysis, ANOVA, Duncant-test, and ${\chi}^2$-test are all used for data analysis. Our findings are as follows. The attitude toward fast fashion shows a significant correlation with the sub-variable self-consciousness and make-up behavior. Attitude toward fast fashion is being categorized into convenience focus, fashion focus, design focus, and season focus. Self-consciousness is social self-consciousness, social anxiety, private self-consciousness, and private anxiety. Make-up behavior is positive effect, fashion leader, and conformity. Attitude toward fast fashion is classified into three groups: disposability, fashionability, and low interest of fashion. The groups show a significant difference in the self-consciousness, and make-up behavior. Groups display no distinctions between the sub-variables in the actual conditions of cosmetics such as a first time for make-up and frequence of visit.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제13권11호
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• pp.5299-5320
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• 2019

Interest in self-driving vehicle research has been rapidly increasing, and related research has been continuously conducted. In such a fast-paced self-driving vehicle research area, the development of advanced technology for better convenience safety, and efficiency in road and transportation systems is expected. Here, we investigate research in self-driving vehicles and analyze the main technologies of driverless car software, including: technical aspects of autonomous vehicles, traffic infrastructure and its communications, research techniques with vision recognition, deep leaning algorithms, localization methods, existing problems, and future development directions. First, we introduce intelligent self-driving car and road infrastructure algorithms such as machine learning, image processing methods, and localizations. Second, we examine the intelligent technologies used in self-driving car projects, autonomous vehicles equipped with multiple sensors, and interactions with transport infrastructure. Finally, we highlight the future direction and challenges of self-driving vehicle transportation systems.

• 초등상담연구
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• 제11권2호
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• pp.171-192
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• 2012

본 연구에서는 다문화가정과 일반가정 초등학생의 성별, 연령별, 다문화 여부에 따른 진로흥미와 진로발달 양상을 살펴보고, 이들의 진로흥미가 진로인식에 미치는 영향력을 알아보았다. 연구대상은 충남과 전남의 4-6학년 초등학생 341명(다문화: 165명, 일반: 176명)이었다. 연구결과 첫째, 진로흥미는 성별 주효과가 있었는데, 탐구형은 남학생이 높고, 예술형과 사회형은 여학생이 높았다. 다문화의 주효과 및 성별과의 상호작용효과는 없었다. 둘째, 진로인식은 다문화와 성별 주효과가 유의하였으며 상호작용효과는 없었다. 다문화의 주효과는 자기이해, 직업세계인식, 진로태도 및 진로인식 총점에서 일반가정 초등학생의 점수가 높았다. 성별 주효과는 자기이해, 직업세계인식, 진로인식 총점에서 유의하였으며 여학생이 높았다. 셋째, 학년에 따른 진로흥미와 진로인식을 보면, 다문화가정 초등학생은 예술형에서, 일반가정 초등학생은 탐구형, 예술형, 사회형, 기업형에서 학년이 올라갈수록 낮아졌으며, 진로인식의 경우 다문화가정 초등학생은 직업세계 인식에서, 일반가정 초등학생은 전 영역에서 학년이 올라갈수록 높은 점수를 보였다. 넷째, 진로흥미와 진로인식의 상관관계는 일반가정 초등학생에게서 보다 뚜렷하였다. 다문화가정 초등학생은 예술형이 진로인식과 높은 상관을 보인 반면, 일반가정 초등학생은 사회형이 높은 상관을 보였다. 다섯째, 진로흥미가 진로인식에 미치는 영향력은 일반가정 초등학생에게서 더 크게 나타났으며, 다문화 여부가 직업세계 인식과 진로태도, 진로인식 총점에 대해 의미있는 요인으로 작용하였다. 진로인식에 영향력 있는 진로흥미는 사회형과 예술형이었으며, 다문화가정 초등학생은 예술형의 영향이 큰 반면, 일반가정 초등학생은 사회형의 영향이 컸다. 이를 토대로 초등학생의 다문화 관련 진로교육의 시사점을 제안하였다.

• 무역상무연구
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• 제13권
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• pp.69-81
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• 2000

Under the co-sponsorship of UNIDROIT and I.C.A.O., a preliminary draft Convention on International Interests in Mobile Equipment and a preliminary draft Protocol on Matters Specific to Aircraft Equipment has been prepared. The purpose of the Convention is to provide for the creation and effect of a new international interest in mobile equipment. The Convention's approach is quite novel in that it purports to create an international interest based upon the convention itself. The Convention is intended to be supplemented by Protocols, each of is intended to provide equipment-specific rules necessary to adapt the rules of the Convention to fit the special pattern of financing for different categories of equipment. To date, two sessions of governmental experts were held in Rome and Montreal. Korean delegations attended the two sessions. One of the members of the Korean delegation published a report on the first session. He expressed his objection to the so called self-help remedy contemplated by the current preliminary draft of the Convention which enables the holder of a security interest to repossess and dispose of the subject of the security interest by private sale rather than public auction on the occurrence of an event of default of the debtor. His view is based upon his understanding that under Korean law, the only remedy available to the holder of a security interest in mobile equipment, such as an airplane, is to apply to the competent court for a public auction. In my view, his understanding is not quite correct and is inconsistent with the current practice in Korea. Under Korean law, the parties' agreement for private sale is in principle valid unless there is an interested party who has acquired a security interest after the creation of the prior security interest or a creditor who has caused the subject of the security interest to be attached by a competent court. In this article, I discuss the current Korean law and practice relating to the enforcement of security interests by private sale in more detail.

• 한국응용과학기술학회지
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• 제39권2호
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• pp.348-358
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• 2022

본 연구는 여성 소비자의 외모만족도가 아이 메이크업 관심도 및 메이크업 관리행동에 미치는 영향을 검증하고, 아이 메이크업 화장품 시장에서의 마케팅 전략 수립 및 화장품 개발의 기초 자료를 제공하고자 하였다. 수도권 지역의 20-50대 여성을 대상으로 399부의 자료를 최종 분석하여 사용하였다. 연구결과, 첫째, 일반적 특성에 따른 외모만족도, 아이 메이크업 관심도, 아이 메이크업 관리행동에서는 각 요인에 따라 차이가 나타났으나, 아이 메이크업에 대한 관심은 자신에 대한 관리로부터 시작되며 유행을 따르는 것에 관심을 가지는 것을 알 수 있었다. 둘째, 외모만족도가 아이 메이크업 관심도에 미치는 영향에서는 이목구비에 대한 외모만족도가 높을수록 아이 메이크업 관심도가 높게 나타났다. 셋째, 외모만족도가 아이 메이크업 관리행동에 미치는 영향에서는 피부상태에 대한 외모만족도가 높을수록 유행선도형 메이크업 관리행동이 높게 나타났다. 결론적으로 외모만족도가 높을수록 아이 메이크업 관심도가 높아지고 메이크업 관리행동에 영향을 미치는 것을 알 수 있었다.

• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.467-474
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• 2013

Construction contactors must continuously seek to improve their cash flows, which reside at the heart of their financial success. They require careful planning, analysis, and optimization to avoid the risk of bankruptcy, remain profitable, and secure long-term growth. Sources of cash include bank loans and retained earnings, which are conceptually similar in that they both incur a cost of capital. Financial management therefore requires accurate yet customizable modeling capabilities that can quantify all expenses, including said cost of capital. However, currently existing cash flow models in construction engineering and management have strongly simplified the manner in which interest is assessed, which may even lead to overstating it at a disadvantage to contractors. The variable nature of cash balances, especially in the early phases of construction projects, contribute to this challenging issue. This research therefore extends a new cash flow model with an accurate interest calculation. It utilizes singularity functions, so called because of their ability to flexibly model changes across any number of different ranges. The interest function is continuous for activity costs of any duration and allows the realistic case that activities may begin between integer time periods, which are often calendar months. Such fractional interest calculation has hitherto been lacking from the literature. It also provides insights into the self-referential behavior of compound interest for variable cash balances. The contribution of this study is twofold; augmenting the corpus of financial analysis theory with a new interest formula, whose strengths include its generic nature and that it can be evaluated at any fractional value of time, and providing construction managers with a tool to help improve and fine-tune the financial performance of their projects.

• Nutrition Research and Practice
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• 제18권5호
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• pp.687-700
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• 2024

BACKGROUND/OBJECTIVES: This study investigated the relationship between adolescent food-related lifestyles and food-related media use and eating behavior in Korea. SUBJECTS/METHODS: Participants were 392 Korean adolescents, ranging in age from 12 to 18, recruited via convenience sampling. They completed a self-report questionnaire survey consisting of questions about food-related lifestyle, food-related media use, food consumption behavior, food literacy, and nutrition quotient. Data analysis was conducted using SPSS 29.0. (IBM Co., Armonk, NY, USA). RESULTS: The factor analysis of food-related lifestyles identified four factors. Based on the cluster analysis results, participants were classified into three clusters reflecting different levels of interest: high interest in food, moderate interest in food, and low interest in food. The analysis revealed significant differences between groups in food-related liestyle factors (P < 0.05). Notably, the high-interest group demonstrated proactive engagement with food-related content, a willingness to explore diverse culinary experiences, and a conscientious consideration of nutritional labeling during food purchases. In contrast, the low-interest group reported tendencies toward overeating or succumbing to stimulating food consumption post-exposure to food-related content, coupled with a disregard for nutritional labeling when making food choices. A stronger inclination toward a food-related lifestyle was positively correlated with higher levels of food literacy and nutrition quotient. CONCLUSION: This study proposes that the implementation of a nutrition education program using media could effectively promote a healthy diet among adolescents with a high level of interest in their dietary habits. For adolescents with low interest in their dietary habits, it suggests that introducing an education program with a primary focus on enhancing food literacy could be beneficial in fostering a healthy diet. Our research findings provide insight for the development of tailored nutritional education programs and establishment of effective nutrition policies.

• 영어어문교육
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• 제12권4호
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• pp.117-138
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• 2006

The purpose of this study is to increase students' interest in the subject of English, which has been led by some mannerism, and to improve the students' basic scholastic ability and self-controlled problem solving, through adopting an individualized Web Based Instruction(WBI) as a concrete and practical learning method. In order to achieve this, an individualized Web Based Instruction(WBI) homepage has been developed to be applied experimentally to the field of middle school education for 8 months, and a research has been made on its effects on the students' interest in English along with the improvement of English. Two groups which showed almost the same interest were selected as a controlled group and an experimental one. Individualized Web Based Instruction was applied to the experimental group, while the controlled group was not instructed according to student ability. The controlled group was taught using CD added with the textbook. As a result of T-test, the students in the experimental group showed more improvement in communicative competence than those in the controlled group.

• 한국응급구조학회지
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• 제17권3호
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• pp.139-147
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• 2013

Purpose: The purpose of the study is to confirm the effect of ACLS program using simulations and understanding self-efficacy, practice satisfaction, learning attitude, and interest in ACLS after theory classes and simulation-based practice. Methods: A non-equivalent simulation-based practice post test design was used. The participants were 28 paramedic students. The students participated in simulation-based practice for 3 weeks and conventional instruction class for 12 weeks. Results: The students showed higher level of self-efficacy(p=.043), practice satisfaction(p<.001) and learning attitude(p=.003) compared to the conventional lecture students. Conclusion: Level of self-efficacy after simulation-based practice for ACLS was higher than that of self-efficacy after conventional instruction classes. Level of practice satisfaction was also higher. Academic achievement after simulation-based practice was higher than that in conventional instruction classes.