• Ocean and Polar Research
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• 제25권spc3호
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• pp.409-416
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• 2003

Coastal development works generally increase the suspended sediment concentration of the ambient water, causing environmental impacts in various manners. The most active measures in three sides have been reviewed for their applicabilities in Korea. Referring to the cases in the USA, the legislation of environmental windows seems to be not proper for Environmentally Sound and Sustainable Developments (ESSD) until sufficient scientific data are obtained to address the individual issues of potential negative impacts. Feedback monitoring can be regarded as the best way for ESSD. Korea also has the basic legal system for the feedback monitoring as well as Environmental Impact Assessments (EIA). However, the frequency, period and parameter of related surveys should be improved for the true ESSD. Moreover, environmental facilities such as environmental dredgers should be widely used for mitigating environmental Impacts caused by coastal development works.

• 한국조리학회지
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• 제4권
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• pp.167-187
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• 1998

The human resources play an important role in a hotel cooking department. The object of this study is to gain basic data for searching an effective human resources management method of cooking department in the hotel. To achieve this object, I proceeded like this. In the second chapter, I exerted myself to arrange the theoretical system on the content of the human resources management through an internal and external philological research. In the third chapter, I established conceptional research model to study factual research and three hypotheses. And I made all high-grade hotel cooking employee in Taegu and Kyung-Buk answer an questionnaire, so practiced interrelation analysis and dispersion analysis according to research hypothesis. The results are as follows. First, the result of hypothesis 1 was that three was rather a high interrelation between the human resources management factor of cooking department and its overall evaluation. Second, the result of hypothesis 2 was that three was a significant difference about the overall evaluation of cooking business management according to the position demographically. Third, the result of hypothesis 3 was that there was a significant difference according to the scholastic ability, position and the district of hotel in the demographical evaluation of human resources management factor. The limits of this study were that first, I defined the subject as the cook employee of high-grade hotel in Taegu and Kyung-Buk, second, I utilized partial variance among many variances affecting human resources management. Therefore after this study, these limits much be overcomed and multiple and scientific study must be accomplish. So human resources of cooking department in the hotel must improve more.

• Journal of Contemporary Eastern Asia
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• 제20권1호
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• pp.24-43
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• 2021

Traditionally, students from the Southern world tend to cross their national borders to study abroad. However, in recent times, we have observed a trend in which more and more students, both full-time and short-term, select Southern countries as destinations for overseas education. This paper contributes to the sparse literature on the above phenomenon, examining the case of Vietnam. We surveyed 50 universities and colleges about their international student profiles (including statistics and nationalities) and their strategies for attracting international students. The findings of this study provide implications for Vietnam's policymakers and university/college leaders and other Southern countries when implementing the internationalization of tertiary education.

• The Plant Pathology Journal
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• 제35권6호
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• pp.674-683
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• 2019

Some species of the Trichoderma genus are reported as the major problem in oak wood mushroom production in Korea. In spite of economic loss by the fungi, scientific information on airborne Trichoderma species is not much available. To generate information for disease management development we analyzed airborne Trichoderma. A total of 1,063 fungal isolates were purely obtained from indoor air sampling of cultivation houses used for oak wood mushroom using sawdust media. Among the obtained isolates, 248 isolates were identified as Trichoderma fungi including T. harzianum, T. atroviride, T. citrinoviride, and T. pseudokoningii, by morphological and molecular analysis. T. harzianum was dominant among the four identified species. All the four Trichoderma species grew fast on solid nutrient media tested (potato dextrose agar [PDA], malt extract agar [MEA], Czapek's Dox + yeast extract agar [CYA] and cornmeal dextrose agar). Compact mycelia growth and mass spore production were better on PDA and CYA. In addition, T. harzianum and T. citrinoviride formed greenish and yellowish mycelium and spores on PDA and CYA. Greenish and yellowish pigment was saturated into PDA only by T. pseudokoningii. These four Trichoderma species could produce extracellular enzymes of sawdust substrate degradation such as β-glucosidase, avicelase, CM-cellulase, amylase, pectinase, xylanase, and protease. Their mycelia inhibited the growth of oak wood mushroom mycelia of two tested cultivars on dual culture assay. Among of eleven antifungal agents tested, benomyl was the best to inhibit the growth of the four Trichoderma species. Our results demonstrate that the airborne Trichoderma fungi need to be properly managed in the cultivation houses for safe mushroom production.

• 한국콘텐츠학회논문지
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• 제13권12호
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• pp.221-234
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• 2013

한국연구재단은 이공분야와 인문사회분야 간 통합 연구를 포함한 융합연구 생태계 구축으로 창의적이고 도전적인 연구를 중점적으로 지원하고자 한다. 이에 기초연구사업의 융합연구를 활성화하고 실질적인 융합연구를 발굴하기 위한 전략을 도출하고 창의적 도전적 융합연구 지원체계 구축을 골자로 하는 '융합연구 사업추진체계'를 수립하였다. 사업추진체계는 연구분야 중심의 지원분야 재설정, 문제중심융합 신설, 신청 자격 확대, '융합연구 우수성 평가' 신설, 최소 융합성 지표 및 가이드라인 도출로 구성되었다. 동 사업추진체계 적용 전 약 38%였던 복수 연구분야분류 지정 경향이 적용 후 98% 이상으로 급증하여 거시적 분야 분류 간 융합연구 지원이라는 근본적인 목적을 달성할 수 있는 가능성을 높였다. 선정여부와 융합연구 평가프로세스 간 회귀분석 및 피어슨 상관 분석 결과에 근거하여 평가 단계별 배점제에서 다음 단계 추천 방식으로 평가프로세스를 개선하였다. 또한 연구계획서 양식, 분야 지정 방식 개선안을 도출하여 2013년에 확대 적용하였다.

• 한국식품영양학회지
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• 제25권3호
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• pp.513-520
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• 2012

This research was planned and executed to evaluate how the composition of Yack-sun tea can affect the health conditions of people who are suffering from diet-related such as being overweight, are obese and have hyperlipidemia, by taking Yack-sun tea in a form of a nutritional supplement with our daily meals. We produced Kangjieum with Lycium chinense Mill., Polygonum multflorum Thunb, Cassia tora L., Crataegus pinnatifida Bge and Salvia miltiorrhiza Bge. Thus, we approach of oriental diet therapy area research of Kangjieum and analysis proximate composition, water soluble antioxidant content. The content(%, dry basis) of total carbohydrate was 60.23%, crude protein was 18.18%, crude ash was 11.36% and crude fat was 10.23% in Kangjieum. Total water soluble antioxidant content was 1.027 ${\mu}g/m{\ell}$ of Kangjieum. We think that scientific and objective evaluation was done on the components of the Kangjieum prescription. This basic data could help guide the application of oriental medicinal resources into other foods and serve as a stepping-stone for use of Kangjieum in the burgeoning field of nutraceutical foods. Last, the scientific effects of oriental medicinal foods developed according to oriental medicinal theory. This theory is believed to be essential for government policy development concerning validation of medicinal effects and assessment, with the aim of fostering systematic development and providing guidance to food development in the interest of national health.

• 한국융합학회논문지
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• 제13권5호
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• pp.267-278
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• 2022

본 연구는 목격자 증언 맥락에서 진술 정확성에 영향을 미치는 정서의 기능에 관한 문헌 고찰을 시도하였다. 목격자 증언의 정확성과 정서 간의 관계를 살펴본 연구에서 소개된 주요 이론과 개념들, 연구 방법을 토대로 살펴보았다. 해당 결과는 정서의 정의, 정서 유도 방식, 정서 측정 방식 순으로 제시하였다. 구체적으로 부정 정서, 각성, 스트레스, 기분을 중심으로 정서의 정의를 기술하였고, 정서 유도 방식은 실험실에서 주로 사용되는 영상, 가상현실, 연구자가 연출한 모의 사건을 중심으로 기술하였다. 정서 측정 방식은 자기보고식, 행동 측정, 정신생리학을 중심으로 기술하였다. 또한, 객관적이고 과학적 정서 연구를 위한 접근 방식, 적절한 실험 설계와 기억 검사, 개인차 통제의 필요성에 대해 논의하였다. 본 연구는 목격자 증언 맥락에서 진술 정확성에 미치는 정서의 기능을 살펴봄으로써 선행 연구의 비일관된 결과를 검토하고, 관련 연구들을 비교 분석하는 구조를 제시하는 데 의의를 두었다. 이와 같은 지식은 목격자 증언의 신뢰성 판단에 기초 자료로도 활용될 수 있을 것이다.

• 디자인학연구
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• 제14권2호
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• pp.57-66
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• 2001

본 연구는 여러 학문의 지식체계가 통합되어진 조명이라는 특성을, 교육적 관점에서 기술적 내용에 중점을 두고 그 활용방법을 생각해 보았다. 먼저 시지각의 프로세스로 시작하여 빛과 사람의 생리학적, 물리학적 상관성을 살펴보았다. 다음으로 조명 기구라는 개념을 분석, 이해하기 위하여 조명기구의 성분적 속성을 기술하여 그 정체성의 범주를 규정하였으며 이를 통해 디자인 과정 중에 고려해야 할 제반 요소들을 검토 할 수 있는 토대를 마련하였다. 마지막으로 위에서 열거한 내용을 디자인 수업이라는 교육적 형식 속에 프로그램화 시켜봄으로써 본 연구의 목적인 조명기구디자인의 교육체계를 구체적으로 검증해 보았다. 이러한 일련의 과정을 통해 얻게된 결론은 첫째, 조형 일변도의 실기교육 과정을 뛰어 넘어 조명 이론과 실기가 조화를 이룬, 즉 조명에 대해 전체적으로 균형 있는 수업이 진행되었으면 한다. 둘째, 조명에 대한 인식의 확장으로 인공 환경물과의 관계 및 과학적인 데이터에 의한 빛의 구체적인 검증을 도모하는 대상간의 인터페이스를 고려한 실험적인 교육이다.

• The Journal of Asian Finance, Economics and Business
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• 제8권2호
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• pp.1169-1179
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• 2021

This research aims to develop the instrument of feasible and reliable digital-age literacy to be used in the learning process. This needs to be done due to a different region, tribe, and gender involved in this research. The digital-age literacy developed in this research consisting of 8 constructs, including 1) basic literacy, 2) scientific skill, 3) economy skill, 4) information skill, 5) technology skill, 6) visual skill, 7) various cultures skill, and 8) global awareness. As many as 650 respondents were chosen through stratified and random sampling in this survey. Those respondents were students at Universitas Terbuka based on gender and Ethnicity comparison. To see the internal consistency, the data were then analyzed using SPSS 23.00 version for Windows. It was obtained that all questionnaire constructs were valid and reliable, proven by obtaining a high mean reliability value of Cronbach Alpha (0.816 > 0.6), in which each item had a high value (0.778-0.841). Therefore, the number obtained the results proved that this research had produced a quality instrument that can be used to evaluate the students' mastery of the digital-age literacy of the learning process in Universitas Terbukain Asia, especially in Indonesia.

• Journal of Information Processing Systems
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• 제19권3호
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• pp.310-322
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• 2023

Although the network environment is gradually improving, the virtual nature of the network is still the same fact, which has brought a great influence on the supervision of Weibo network public opinion dissemination. In order to reduce this influence, the user information of Weibo network public opinion dissemination is studied by using Python technology. Specifically, the 2019 "Ethiopian air crash" event was taken as the research subject, the relevant data were collected by using Python technology, and the data from March 10, 2019 to June 20, 2019 were constructed by using the implicit Dirichlet distribution topic model and the naive Bayes classifier. The Weibo network public opinion user identity graph model under the "Ethiopian air crash" on June 20 found that the public opinion users of ordinary netizens accounted for the highest proportion and were easily influenced by media public opinion users. This influence is not limited to ordinary netizens. Public opinion users have an influence on other types of public opinion users. That is to say, in the network public opinion space of the "Ethiopian air crash," media public opinion users play an important role in the dissemination of network public opinion information. This research can lay a foundation for the classification and identification of user identity information types under different public opinion life cycles. Future research can start from the supervision of public opinion and the type of user identity to improve the scientific management and control of user information dissemination through Weibo network public opinion.