• 무역상무연구
• /
• 제70권
• /
• pp.159-179
• /
• 2016

Companies do not be resolved by the FTA services of external aid should be operational by assigning dedicated personnel inside the company. FTA is a choice, not an essential trade agreement requirements. If the exporter contracts to provide a certificate of origin in trade agreements, it shall issue a certificate of origin of goods originating management is performed. When considering the future trend of spreading wide FTA, it should be extended to one year to take advantage of the FTA Certificate of Origin environments utilizing a comprehensive environment for regional countries that require proof of origin between certain countries, such as current. FTA utilization of the future is to utilize the GVC(Global Value Chain) efficiently. In other words, the expansion of the consumer market and take advantage of an efficient production base across borders. These environmental changes are needed development of the FTA utilization promotion and FTA experts. The experts studying how to procure raw materials or intermediate goods exports in a variety of regional foreign countries, to meet the rules of origin is required for a successful FTA utilization. One of the objectives of Origin managers are qualified experts in the country of origin can take advantage of the FTA plan. Therefore, managers of origin shall collect their ability to expand the understanding and information about the industry as an international business perspective beyond the Certificate of Origin. In addition, it should be in their best learning expertise for the introduction and development of country of origin control system in an effort to effectively perform its international FTA utilization. Once the FTA is more widespread in the future and build a common origin information it must not be disconnected until the export enterprises from terminal manufacturers systematically. Therefore origin management is preferred by expanding the knowledge base of teaching and learning in the common sense to the universal subject of specialization from professional schools to promote the relevant departments so that they can be opened in a college or university. An FTA hub linking East and West, also need the confidence that in order to become a center of Glabal Supply Chain Using an FTA Certificate of Origin and stable environment for importers to import products from the country offers. Certificate of Origin and all of them thoroughly exporters and companies related to the administration of origin and should create an atmosphere that can effectively respond to the origin verification. Korea shall endeavor to elicit a geopolitical value (FTA Hub), as well as securing a competitive advantage in the global industry leverage, trading at a reasonable price competitive products thereby enhancing production and economic growth through the FTA.

• 한국치위생학회지
• /
• 제16권6호
• /
• pp.879-891
• /
• 2016

Objectives: This study was conducted to evaluate the oral health literacy of foreign students in Korea regarding their utilization of dental clinic services and oral care products. Methods: This study measured the oral health literacy through a self-administered questionnaire that were distributed among 145 foreign students in Seoul and 153 Korean students in Wonju, Gangwon province. The questionnaire is used to assess the oral health literacy with a total of 92 questions including 30 questions on linguistic oral health literacy, and 40 questions on functional oral health literacy (sentence translation ability 27 questions, document decoding ability 13 questions), and 22 questions on the general characteristics. The collected data were analyzed by frequency test, ${\chi}^2$, independent t-test, and ANOVA with p-value of <0.05 was considered statistically significant. Results: The linguistic oral health literacy awareness score was doubly lower in foreign students $20.5{\pm}22.4%$ than Korean students $53.9{\pm}18.4%$ (p<0.05), three words were not statistically significant with less than 10% of all the foreign and Korean students. Correct answer rate of sentence translation ability was statistically significant in all questions by foreign students $26.7{\pm}27.1%$ and Korean students $99.0{\pm}2.3%$ (p<0.05). Correct answer rate of document decoding ability showed a relatively small difference between foreign students and Korean students with $54.7{\pm}33.1%$ and $87.3{\pm}8.7%$, respectively, but it was statistically significant in all questions (p<0.05). Oral health literacy according to residence period and Korean language class level of foreign students were the most correlated among the other variables (p<0.05). Conclusions: Dental terminology was difficult for ordinary people to understand regardless of the Korean language proficiency levels, so it is recommended and needed to express dental clinical terms in simple layman's term or to use illustrations to dental patients. In case of foreign residents in Korea, interpretation services are needed. Additionally, labels and instructions of oral hygiene products retailed in Korea with the consideration for foreigners are required.

• 디지털융복합연구
• /
• 제16권4호
• /
• pp.23-28
• /
• 2018

정치 활동이나 정책에의 참여활동에 있어서 최근에는 온라인에서 활동이 더 중요해지고 있다. 따라서 디지털정보화 수준은 온라인 환경에서의 정책에의 참여활동에도 영향을 미칠 수 있다. 본 연구에서는 장애인들의 정책 활동이 정보화 수준과 어떠한 관계를 가지고 있는지를 살펴보았다. 이를 위해 2017년 디지털정보격차실태조사 결과를 바탕으로 장애인들의 디지털정보화수준과 정책 활동 만족도 수준과의 관계를 분석하였다. 연구결과 장애인들의 유무선 정보기기 보유 및 인터넷 상시 접속가능 여부 등 디지털접근과 정책 활동 만족도 수준과는 정(+)의 관계를 가지는 것으로 나타났다. 둘째, PC이용능력 및 모바일 디지털기기 이용능력 등 디지털 정보역량수준과 소득수준도 정(+)의 관계를 가짐을 알 수 있었다. 셋째, 유선 및 모바일 인터넷 이용여부 등 디지털 정보활용 등의 수준이 높아질수록 정책 활동 만족도 수준도 정(+)의 관계로 증가한다는 것을 알 수 있었다. 이를 통해 장애인들에 대한 디지털 정보화 수준을 높일 수 있는 정부의 다양한 정보화 정책이 필요함을 시사한다.

• 디지털융복합연구
• /
• 제16권11호
• /
• pp.29-36
• /
• 2018

디지털정보화 사회가 심화되면서 정보소외계층의 정보격차는 점점 심각한 사회문제가 되어가고 있다. 본 연구에서는 정보소외계층 중 하나인 저소득계층을 대상으로, 디지털정보화 역량과 저소득계층의 여가활동 만족도 간의 관계를 분석하였다. 분석을 위해 2017년 디지털정보격차실태조사 결과를 바탕으로 저소득계층의 디지털정보화수준과 여가 활동 만족도 간의 관계를 분석하였다. 연구결과 저소득 계층의 유무선 정보기기 보유 및 인터넷 상시 접속가능 여부 등 디지털접근과 여가 활동 만족도간에는 양(+)의 관계를 가지는 것으로 나타났다. 둘째, PC이용능력 및 모바일 디지털기기 이용능력 등 디지털 정보역량수준과 여가활동 만족도 수준도 양(+)의 관계를 가짐을 알 수 있었다. 셋째, 유선 및 모바일 인터넷 이용여부 등 디지털 정보 활용 등의 수준도 역시 저소득계층의 여가활동 만족도에 양(+)의 관계를 가짐을 알 수 있었다. 이를 통해 저소득계층과 일반 국민들 간의 정보격차 해소를 위한 다양한 지원이 필요함을 알 수 있었다.

• 수산해양교육연구
• /
• 제26권4호
• /
• pp.705-716
• /
• 2014

This study starts from a question about the expectation that government policy reduces the educational gap by introducing digital textbooks. In addition, we try to figure out how to minimize the problems that will occur when digital textbooks are introduced and fully adopted. The purpose of this study is exploring the possibility that suing digital textbook deepens learning gap among students. Researchers are discussed that the gap between 'information' haves' and 'information' have-nots' and between 'the competent user' and 'the incompetent user' increase difference between 'knows' and 'know-nots' on the socio-economic class. These difference are likely to imply that using digital textbook is deepening the educational gap.

• 교육시설
• /
• 제7권1호
• /
• pp.57-66
• /
• 2000

Learning for educating creative thinking and problem solving abilities and for future-oriented method should have appropriate laboratory, experimental equipments and appliances. Technology laboratory model pertinent to experiment or activity for educating creative persons is suggested in the following : (1) It is considered that many problems of current education result from an overcrowded classes. The number of students per laboratory should be $30{\sim}40$ persons. (2) There should be sufficient activity spaces for students. Unlike normal classrooms laboratory should have various tools and materials, information, facility and equipment. (3) Flexible activity spaces for various activities should be provided for groups and individuals. (4) Safety facilities should be provided sufficiently. (5) Learning experiences of collection, analysis and utilization of information should be given. (6) Laboratories should be designed to be a place for self-propelled learning. They should be designed to be able to learn by individuals and small groups after taking into consideration the individual differences as students differ in interest, curiosity and ability.

• 대한전기학회:학술대회논문집
• /
• 대한전기학회 2001년도 하계학술대회 논문집 A
• /
• pp.509-511
• /
• 2001

In the competitive electricity market, various pricing methods are developed and practiced in many countries. Among these pricing methods, marginal loss factor(MLF) can be applied to reflect the marginal cost of network losses. For the calculation of MLF, power flow method has been used. However, it shows some shortcomings such as necessity of regional reference node, and absence of an ability to consider network constraints. The former defect might affect adversely to the equity of market participants and the latter might generate an inappropriate price signal. To overcome these defects, the utilization of optimal power flow(OPF) is suggested in this paper. 30-bus system is used for the case study to compare the MLF by the power flow and the OPF method for 24-hour dispatching and pricing.

• 한국동물번식학회:학술대회논문집
• /
• 한국동물번식학회 2001년도 발생공학 국제심포지움 및 학술대회 발표자료집
• /
• pp.48-49
• /
• 2001

While transgenic manipulation in mice have been very successful the same is not true for cattle and pigs. The inability to isolate ES cells from the bovine and porcine has precluded the utilization of the gene targeting technology in these species. Fortunately new advances in cloning by nuclear transfer have opened up a unique opportunity to undertake precise genetic modification in cattle and pigs. The ability of a number of different laboratory groups to successfully clone cattle is due to numerous research programs focused on nuclear transfer in cattle, and the enormous base of knowledge developed over the last 20 years involving the application of assisted reproductive techniques in cattle. Successful and repeatable procedures for in vitro oocyte maturation, in vitro fertilization, and in vitro embryo culture are now well established for cattle. In our laboratory we have utilized nuclear transfer to reproduce the genotypes of several animals, selected for cloning based on their inherent genetic value. Results that we have obtained to date are similar to those reported by other laboratories. (omitted)

• International journal of advanced smart convergence
• /
• 제12권2호
• /
• pp.17-24
• /
• 2023

Given the surge in the elderly population, and increasing in dementia cases, there is a growing interest in digital therapies that facilitate steady remote treatment. However, in the cognitive assessment of digital therapies through clinical trials, the absence of log data as an essential evaluation factor is a significant issue. To address this, we propose a solution of utilizing weighted derived variables based on high-importance variables' accuracy in log data utilization as an indirect cognitive assessment factor for digital therapies. We have validated the effectiveness of this approach using machine learning techniques such as XGBoost, LGBM, and CatBoost. Thus, we suggest the use of log data as a rapid and indirect cognitive evaluation factor for digital therapy users.

• 한국수자원학회:학술대회논문집
• /
• 한국수자원학회 2020년도 학술발표회
• /
• pp.327-327
• /
• 2020

Increase in Earth's surface temperature, higher rainfall intensity rate, and rapid changes in land cover are just some of the most evident effects of climate change. Flooding, and river sedimentation are two inevitable natural processes in our environment, and both issues poses great risks in the dam industry when not addressed properly. River sedimentation is a significant issue that causes reservoir deposition, and thus causes the dam to gradually lose its ability to store water. In this study, the long-term effects of climate change on the sediment discharge in Yongdam Dam watershed is analyzed through the utilization of SWAT, a semi-distributed watershed model. Based from the results of this study, an abrupt increase on the annual sediment inflow trend in Yongdam Dam watershed was observed; which may suggests that due to the effects of climate change, higher rainfall intensity, land use and land cover changes, the sedimentation rate also increased. An efficient sedimentation management should consider the increasing trend in sedimentation rate due to the effects of climate change.