• 식품과학과 산업
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• 제49권3호
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• pp.55-61
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• 2016

Even though the food safety system in the United States is one of the best in the world, many millions of people become sick and thousands die from foodborne illnesses caused by any of a number of microbial pathogens and other contaminants. Large recalls of United States Department of Agriculture (USDA) and the Food Drug and Administration (US FDA)-regulated food products due to findings of E. coli O157:H7, Listeria, Salmonella, and other problems occur each year. As the US FDA Food Safety Modernization Act (FSMA) passed in 2011, FSMA will require food processing, manufacturing, shipping, and other regulated entities to conduct an analysis of the most likely safety hazards and to design and implement risk-based controls to reduce or eliminate these hazards. FSMA also mandates increased scrutiny of food imports, which account for a growing share of U.S. food consumption; food import shipments will have to be accompanied by documentation showing that they can meet safety standards that are at least equivalent to those in the U.S. On September 17, 2015, the US FDA published final rules for Preventive Controls for Human and Animal Food and, continuing into 2016, the US FDA intends to finalize the remaining five rules it has proposed to implement FSMA. Among these rules, this article will review and discuss Preventive Controls for Human Food Rule and its components, and suggest how to comply with these FSMA rules as foreign human food and ingredients suppliers to the US.

• 한국비블리아학회지
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• 제32권1호
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• pp.199-221
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• 2021

우리나라 대학도서관에서는 미국과 달리 지정자료 및 e-Reserve 서비스 운영이 매우 저조한 실정이다. 본 연구는 국내 대학도서관의 e-Reserve 서비스 활성화를 위한 기초 자료를 제공하기 위하여 미국 131개 대학도서관의 e-Reserve 서비스 운영 사례를 살펴보았다. 운영 사례를 확인하기 위하여 131개의 대학도서관 웹사이트를 조사하였으며 중에서 7개 대학도서관의 e-Reserve 서비스 운영 방식을 비교 분석하고, 4개의 e-Reserve 지원 소프트웨어의 기능을 확인하였다. 연구결과는 국내 대학도서관에서 e-Reserve 서비스를 운영하는데 있어 참고자료로 활용될 수 있을 것이며 분석한 지원 소프트웨어의 기능은 시스템 도입 시 고려할 기능요건이 될 것으로 판단된다.

• 시스템엔지니어링학술지
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• 제18권1호
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• pp.66-83
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• 2022

Artificial Intelligence (AI) is to assumed to be one of next generation technology which determine technological competitiveness and strategic advantage of a certain country. By using the patent data, this study aims to have a comparative analysis of the technological competitiveness of evolving artificial intelligence at different stages of development among the five largest intellectual property offices in the world (IP5). For the analysis data, all AI technology patent data from 1956 to 2019 were utilized according to the classification system presented in the "WIPO 2019 Technology Trend: Artificial Intelligence" report published by the World Intellectual Property Organization (WIPO) in 2019. The results shows that China has already surpassed the United States in terms of the number of patent applications in the field of artificial intelligence technology. However, in the domains of the United States, Europe, Japan, and Korea, the technology competitiveness of the United States is far ahead of China. Interestingly, the rate of increase of Korea's technology competitiveness is also very fast, and it has been shown that the technology strength is ahead of China in non-Chinese domains. The significance of this study can be found in the fact that the temporal and spatial change process of technological competitiveness of significant countries in the field of artificial intelligence technology artificial intelligence was viewed as a macro-framework using the technology index (TS) the differences were compared.

• 한국식생활문화학회지
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• 제24권1호
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• pp.10-22
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• 2009

This study was conducted to evaluate changes in food consumption during the 1950's on the basis of articles that reflected national policy and changes in society during that time period. Many factors are involved in the development and changes in food consumption culture, and these factors can affect each other. As a result, the process involved in the development of food consumption culture acts as a living system. This study evaluated the food consumption culture during the 1950's because this period was subjected to obvious influences that may explain the modern food consumption market logic and commercialism. Changes in the national food consumption are dependent on natural changes such as income enlargement or cultural exchange with a foreign country. Accordingly, food consumption during the 1950's was influenced by changes in economical, social, and political needs. In addition, the influx of surplus agricultural products from the United States had an adverse effect on local agriculture and resulted in an increased external dependence on food during the 1950s. Moreover, the import of raw materials and simple manufacturing techniques led to the development of an industrial food processing industry that enabled accelerated mass production of food at a low-price. Furthermore, the importation of surplus agricultural products from the United States that were used as the raw materials for foods that had traditionally been produced domestically led to an increased burden and qualitative decline in the local food-service industry. Taken together, the results of this study indicate that during the 1950's fresh food began to be replaced with processed foods in Korea.

• 기술혁신학회지
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• 제6권4호
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• pp.429-446
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• 2003

The status of microfactory or microfactory-related research in some advanced countries are investigated. Under the financial support of government, Japan has accomplished the Microfactory Project, the United States has pursued the Micro/Meso mMf project, and European countries have been studying micro assembly systems. In Korea, several universities and some large manufacturers have participated in the development of micro-components or micrcrdevices based on MEMS technology since the late 1990's. Microfactory is a process which achieves an integrated micro-manufacturing system in a production system, which is followed by the steps of micro-technology of machine parts based on micro-system technology. In addition, this process is a new concept of manufacturing system that renovates the existing manufacturing system It is sure that the research of micro- manufacturing technology must lead to nano-technology in the near future, with intensive financial supports of government for this technology.

• 한국IT서비스학회지
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• 제4권2호
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• pp.23-32
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• 2005

Information system audit of Korea is different from that of the United States of America, Japan and so on. Information system audit improves the quality of information system. Information system audit of Korea carried out administrative branches. Recently Public sides required ordinary audit frequently. The reason is that the risk of information system project has increased. Examined closely relation between audit quality and audit style such as ordinary audit, fixed period audit, residence audit, and responsibility audit. And, wished to examine closely relation between audit quality and customer satisfaction. As research result, being effect factor that audit style keeps in mind in audit quality, also, audit quality in audit satisfaction, and was proved that exert effect that ordinary audit, report to the responsibility audit or sense of responsibility state keeps in mind in audit satisfaction.

• 교육시설 논문지
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• 제20권4호
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• pp.11-22
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• 2013

The concept of Green campus has recently become an issue with the fact that universities are classified as energy gluttons. This study clearly defines the meaning of domestic green campus, and explores the operating system of green campus and related associations. Then, it draws implications from the case of Harvard University. For the research, reports and research papers of the University are examined thoroughly, and detailed information were confirmed through visiting to the official home page and emails with authorities. The green campus support institutions of the United States are making efforts to integrate overlapping functions and create a synergy effect through internal interchange and information exchange, and substantive collaboration. Also, it is drawing active participation from students and faculties of American universities by publicizing and raising various methods of funding to manage them. The primary factors of Harvard University's success are: voluntary participation from all members, the coordinated operation of the administrative division to be the center of the green campus initiative and the cooperation of each department. Other critical factors of Harvard's success are their fundraising capability, and specialized management institution. The study has significance in that it draws applicable implications on domestic Green campus through in-depth analysis, which surpasses introduction of preceding studies.

• 한국문헌정보학회지
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• 제44권2호
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• pp.177-197
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• 2010

우리나라 공공도서관은 도서관법이 제정된 이후 50여년도 되지 않는 짧은 기간 동안 수적으로 급속하게 증가하였다. 그러나 미국, 영국, 일본에 비해 1관당 봉사대상인원수는 여전히 많고, 공간, 예산, 인력 등 운영상 제약으로 지식정보서비스의 지속가능한 확대는 한계를 가지고 있다. 본 연구는 행정구역권을 중심으로 지식정보서비스 연계와 경영 효율성을 도모하고 있는 영국의 캄덴구, 일본의 대전구(大田區), 한국 부천시의 공공도서관 협력 네트워크 구축 사례를 분석하였다. 그 분석 결과를 토대로 공공도서관의 협력 네트워크 모형과 정책 제도적 지원 및 운영 효율화 방안을 제안하였다.

• 한국농공학회지
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• 제44권5호
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• pp.96-105
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• 2002

As an useful water purification system for non-point source pollution in rural watersheds, interests in constructed wetlands are growing at home and abroad. It is well known that constructed wetlands are easily installed, no special managemental needs, and more flexible at fluctuating influent loads. They have a capacity for purification against nutrient materials such as phosphorus and nitrogen causing eutrophication of lentic water bodies. The Constructed Wetland Design Model (CWDM), developed through this study is consisted mainly of Database System, Runoff-discharge Prediction Submodel, Water Quality Prediction Submodel, and Area Assessment Submodel. The Database System includes data of watershed, discharge, water quality, pollution source, and design factors for the constructed wetland. It supplies data when predicting water quality and calculating the required areas of constructed wetlands. For the assessment of design flow, the GWLF (Generalized Watershed Loading Function) is used, and for water quality prediction in streams estimating influent pollutant load, Water Quality Prediction Submodel, that is a submodel of DSS-WQMRA model developed by previous works is amended. The calculation of the required areas of constructed wetlands is achieved using effluent target concentrations and area calculation equations that developed from the monitoring results in the United States. The CWDM is applied to Bokha watershed to appraise its application by assessing design flow and predicting water quality. Its application is performed through two calculations: one is to achieve each target effluent concentrations of BOD, SS, T-N and T-P, the other is to achieve overall target effluent concentrations. To prove the validity of the model, a comparison of unit removal rates between the calculated one from this study and the monitoring result from existing wetlands in Korea, Japan and United States was made. As a result, the CWDM could be very useful design tool for the constructed wetland in rural watersheds and for the non-point source pollution management.

• 농촌의학ㆍ지역보건
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• 제27권1호
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• pp.1-8
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• 2002

Pest control is required for protecting the food supply and for controlling disease vectors. Unfortunately, there is no perfectly safe form of pest control. Pesticides are commonly used for pest control. Pesticides are defined under the US Federal Insecticide Fungicide and Rodenticide Act(FIFRA) as any substance or mixture of substances intended to prevent, destroy, repel, or mitigate pests, and any substance or mixture of substances intended for use as a plant regulator, defoliant, or dessicant(40 CFR Part 152). Currently in the United States, there are 890 active ingredients registered as pesticides. Approximately one billion pounds of active ingredient are used in the US per year. Unlike most chemicals(anti-neoplastic and anti-micobial medications are the principal exceptions), pesticides are specifically designed to kill and cause harm. Because society allows these chemicals to be disseminated into the environment, it is important to monitor the health effects associated with these releases. This represents an important justification for establishing and maintaining surveillance systems for acute pesticide-related illness and injury. A comprehensive, national surveillance system for acute pesticide-related illness and injury does not currently exist in the US. Although the United States has several surveillance systems for this condition, none provide a complete understanding of the problem of acute pesticide-related illness and injury. The Toxic Exposure Surveillance System(TESS) and Bureau of Labor Statisitics(BLS) are useful for assessing magnitude and trends. The state-based surveillance systems are more useful for timely identification of outbreaks and emerging problems. Efforts are underway to increase the number of states that conduct surveillance, and to broaden the use of the standardized case definition to facilitate aggregation of data across states. Through such efforts, a comprehensive, national surveillance system may be attainable.