• 한국산업융합학회 논문집
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• 제27권2_2호
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• pp.415-424
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• 2024

This study analyzes trends and characteristics of the machine tool remanufacturing industry and proposes a standard process that considers environmental impact assessment during the remanufacturing process. First, trends in remanufacturing and environmental regulations are reviewed. And the current status of the machine tool remanufacturing industry and cases of national R&D projects related to machine tools are analyzed. Machine tool remanufacturing has a high resource saving effect, and remanufacturing is carried out as a finished product rather than as a part. And the scope of remanufacturing work is very wide due to the performance improvement of the machine and the addition of features. In order for the machine tool remanufacturing industry to be competitive, it is necessary to create products with high added value. In addition, in order to respond to international environmental regulations, it is necessary to secure related data by conducting an environmental impact assessment together during remanufacturing.

• 실천공학교육논문지
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• 제14권1호
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• pp.179-194
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• 2022

2018년 일학습병행에 PBL(Project Based Learning) 방식이 P-Tech 유형에 처음 도입된 이후 2020년 시범사업으로 운영되고 있는 학위연계형 고숙련마이스터 과정에도 도입되면서 각 학과에서는 PBL 운영 규정에 맞게 표준이수체계를 개편하며, 그에 맞게 PBL 기반의 학습 및 훈련과정을 개발하여 운영하고 있다. 2021년 일학습병행 PBL의 확대 시행에 따라 그 운영 규정은 더욱 정교하게 개정되었다. 본 논문에서는 문헌연구를 통해 일학습병행 PBL의 특성, 학위연계형 고숙련마이스터 과정의 운영 절차 별 PBL 운영 규정과 가장 최근 시행된 PBL 운영 규정의 변경 내용을 상세히 고찰하였다. 이러한 사전 연구를 기반으로 한국기술교육대학교 IT융합SW공학과의 PBL 기반 표준이수체계 도출 과정 및 개발 결과, 운영 이후 표준이수체계의 적합성 검증을 위해 수행한 설문 조사 결과 사례를 소개하고, 변경되고 있는 일학습병행 PBL 운영 규정과 관련한 학위연계형 고숙련마이스터 과정의 도전 과제와 바람직한 개선 방향을 제시하였다. 본 연구는 대학에서 일학습병행 PBL을 원활하게 적용하기 위한 훈련과정개발의 참조를 제공할 수 있다. 또한 고숙련마이스터 과정을 포함하여 일학습병행의 PBL이 어떻게 발전해 나아가야 하는지에 대한 담론을 제시함으로써 일학습병행의 특성이 잘 반영된 고유의 PBL 제도 정착 및 안정적 확산에 기여할 것으로 사료된다.

• 한국식품영양과학회지
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• 제36권5호
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• pp.569-577
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• 2007

영 유아의 정상적인 성장과 발육에 도움을 줄 수 있는 영 유아용 조제식의 영양적 완전성을 강화하기 위하여 우리나라, CODEX, 미국, 일본, EU, 호주 및 뉴질랜드의 관련법령 및 개선안을 비교 분석 후, 우리나라 영 유아용 조제식의 규격기준의 개선방안을 다음과 같이 제시하고자 한다. 조제유류와 영아용 조제식으로 이원화된 기준을 CODEX 규격안과 같이 '영 유아용 조제식'으로 통합하고 사용 대상을 6개월 이내의 영 유아로 한정하도록 제시한다. 영 유아용 조제식의 유단백질에 대한 질소계수를 CODEX 규격안과 동일한 수준으로 변경하고, 단백질 급원에 따른 함량별 차이와 모유내의 필수아미노산 성분을 단백질 함량 규격에 제시한다. 또한 영 유아를 위한 필수지방산인 $\alpha$-linolenic acid, DHA와 EPA, trans fatty acid 함유량을 지방 함량 규격에 제시한다. 영 유아용 조제식의 비타민과 무기질 및 기타 영양소의 성분기준을 선진국과 동일한 중량(100 g)당에서 에너지(100 kcal)당 영양소 함량으로 개선하도록 제시한다. 현행 규격에는 일부 비타민(비타민 A, D)과 무기질(나트륨, 칼륨 및 염소)의 최대값만 지정되어 있으므로 모든 비타민과 무기질의 최대값을 설정하도록 제시한다. CODEX 규격안, EU, 호주 및 뉴질랜드 영 유아용 조제식 관련 규격에서 제시한 모유내 면역증진성분으로 알려진 nucleotide 5종(cytidine, uridine, adenosine, guanosine, inosine 5'-monophosphate)과 치아 건강 유지에 도움이 되는 불소의 함량 규격을 설정하도록 제시한다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2005년도 춘계 학술기술논문발표대회 논문집
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• pp.191-196
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• 2005

Unpreparedness of the maintenance regulations is regarded as the main reason for the short life span of the multi-owned commercial residential buildings. This study suggests that the followings should be prepared for the effective maintenance and life prolongation of the multi-owned commercial residential buildings : 1) Standard maintenance regulations for those buildings should be set up, 2) Building maintenance works should be performed by the specialists, like licensed building manager, mechanical and electrical engineers, etc., 3) Long-range repair expenses should be laid by on the monthly base according to the long-range repair plan, 4) Regulations concerning the defect repair should be provided properly.

• 한국컴퓨터정보학회논문지
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• 제4권3호
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• pp.114-120
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• 1999

본 논문은 IMF 관리체제하에서의 우리 나라 기업의 재무비율에 대한 실태를 조사 분석하였다. 우선 IMF 관리체제 이전과 이후의 우리 나라 기업의 재무비율에 대한 변동실태를 비교 분석하였고 또한 이를 표준비율과 비교함으로써 기업의 경영성과와 재무상태에 대한 적부를 검토하고 이에 대한 문제점과 개선 방안을 제시하였다. 재무 비율 분석의 내용으로는 안정성비율, 수익성비율. 활동성비율, 성장성비율, 생산성비율 등을 중심으로 분석하였다.

• 아태비즈니스연구
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• 제12권3호
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• pp.101-115
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• 2021

Purpose - The purpose of this study was to examine the impact of packing regulations as a technical standard barrier on export trade. Design/methodology/approach - This study analyzed cases related to packing in major countries such as US, EU and so on. It is also show the example of export volume changed based on PRTS. Findings - First, the role of packaging and the reason why countries issued relevant packaging provisions were introduced. Then, the impacts of PRTS on export trade were expounded. And next, we focused on investigating some PRTS related cases in export trade and gave an example of export volume changed based on PRTS. Finally, we produced implications for business leaders to aware of the importance of PRTS in export. Research implications or Originality - This study provide PRTS information to traders. Trade pratitioners can respond to PRTS related regulations, actively develop PRTS technology, and take relavant to deal with PRTS barriers to eliminate or weaken the adverse effects of PRTS on export trade.

• 한국대기환경학회지
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• 제16권1호
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• pp.79-87
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• 2000

This study analyzed the regulations concerning odor management or control in Korea, Japan, and developed countries such as USA and Germany. The Korean restriction standards and measurement methods for offensive odor substances are very similar to the Japanese standards and methods promulgated in 1976. Japan promulgated the odor control act and the specific measurement methods of the offensive odor substances in 1973. In Japan, currently, the local governments can establish their own odor restriction areas and proclaim their own standards suitable for their situations. Also, Japan has more strict regulations and more offensive odor substances to be monitored than Korea. The restriction standards of odor in German is quite similar to the permissible limits and standards of air pollutants at emission sources in Korea. Many states in USA are adopting their own restriction standards and measurement methods, e.q., the ambient air pollution standards, organic functionstest methods by dilation, and establishment and addition of air pollution control equipment at emission sources. Finally, this study analyzed the problems of the regulations, standards, and measurement methods concerning the Korean offensive odor management. Since the direct organic fuctions measurement(DOFMM) method is depending upon the personal sensitives of odor substances, the measurement odor value can be equivocal. That is, the odor measurement value by an examines can differ from that by the other examines. Also, there can be conflicts with the measured odor values depending upon the applied measurement methods, e.q., the DOFMM, the dilation method, and the instrumental analysis method.

• 식품과학과 산업
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• 제53권1호
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• pp.101-115
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• 2020

Korea has been managed HACCP with food and livestock products separately, but it was incorporated into food and livestock product safety management certification standard in 2015. Currently, the notification is unified, but food sanitation act and the livestock products sanitary control act are not unified. These differences are leading to complaints from food and livestock corporation. In this review, the food sanitation act, enforcement regulations of the food sanitation act, the livestock products sanitary control act and enforcement regulations of the livestock products sanitary control act were compared and analyzed to identify the part which requires unification. As a result of the survey, the thirteen clauses were proposed to unify in the food sanitation act and the livestock products sanitary control act. The nineteen clauses were proposed to unify in enforcement regulations of the food sanitation act and enforcement regulations of the livestock products sanitary control act.

• 아태비즈니스연구
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• 제13권3호
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• pp.119-134
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• 2022

Purpose - The purpose of this study was to expound the packaging framework system(PFS) under international trade rules. Design/methodology/approach - This study analyzed packaging framework system and packaging regulations and technical standards in international regulations and major countries and classified these in some standards Findings - First, the study provides packaging provisions associated with packaging regulations and technical standards (PRTS). Then, the basis of PFS in international trade rules was proposed; it is believed that the PFS was composed of packaging legal system in WTO institutional framework (WTO-PLS), international organization packaging standard system (IO-PSS) and major countries or regions packaging regulatory system (MCR-PRS). Secondly, this paper expounded relations and legal characteristics of the three packaging systems. Finally, This study investigated PRTS coverage under technical barriers to trade (TBT) and Sanitary and Phytosanitary measures (SPS). Research implications or Originality - The regulations associated with PRTS have played a key role in challenges to merchandise trade in international trade. This study has significance in classifying packaging related reticulations into several criteria unlike previous studies. Therefore it is hope that this study can provide a supplementary document for the existing research of PRTS.

• 한국유기농업학회지
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• 제23권1호
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• pp.1-18
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• 2015

The purpose of this study is to examine the tendency of certified organic cosmetics market and the certification standards and regulations they are under, compare one of the most commonly used COSMOS-standard AISBL with the Korea Ministry of Food and Drug Safety (MFDS) organic cosmetic standard regulation. And then examining their differences and any potential issues is to present suggestions to be made as data for certification standard for natural & organic cosmetics in Korea regulation. This contents of study will be used as good research and development to promote the sustainable growth of the natural & organic cosmetic ingredients which have been grown by organic farmers certified. Also certified organic ingredients may help to growth the organic industry. I believe these are actual comparative for application to develop of natural and organic cosmetics in Korea as well the strengthening of the competitiveness of organic cosmetics certified in the world.