• 기술혁신연구
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• 제25권4호
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• pp.239-261
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• 2017

본 연구는 제품혁신에 초점을 맞추어 기술혁신이 기업의 수익과 재무안정성에 미치는 영향을 분석하고 기업의 지속성장을 위한 전략적 시사점을 도출하는 데 목적이 있다. 제품혁신은 신제품개발 및 도입으로 정의한다. 기업의 수익은 종업원 1인당 매출액과 매출액 증가율로 측정하고, 재무안정성은 자기자본대비 부채비율과 유동비율로 측정한다. 실증분석은 제품혁신의 내생성을 고려하여 2단계 추정법을 사용하였고, 분석자료는 "인적자본기업패널(HCCP)"의 1차(2005년)~6차(2015년) 자료와 한국신용평가(주)의 기업재무자료를 병합한 자료이다. 분석결과에 의하면, 제품혁신은 기업의 지식자본스톡과 인적자원투자, 시장선도전략 등에 영향을 받으며, 제품혁신이 활발히 이루어지는 기업일수록 1인당 매출액과 매출액 증가율이 높고 부채비율은 낮으며 유동비율이 높다. 이러한 분석결과는 기술혁신투자와 이를 통한 제품혁신이 기업의 단기수익 창출 및 장기적인 재무안정성을 촉진하는 중요한 전략이라는 것을 의미한다.

• Animal Bioscience
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• 제34권7호
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• pp.1210-1220
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• 2021

Objective: Unlike mammals, goose fatty liver shows a strong tolerance to fatty acids without obvious injury. Stearyl-coenzyme A desaturase 1 (SCD1) serves crucial role in desaturation of saturated fatty acids (SAFs), but its role in the SAFs tolerance of goose hepatocytes has not been reported. This study was conducted to explore the role of SCD1 in regulating palmitic acid (PA) tolerance of goose primary hepatocytes. Methods: 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide was examined to reflect the effect of PA on hepatocytes viability, and quantitative polymerase chain reaction was used to detect the mRNA levels of several genes related to endoplasmic reticulum (ER) stress, inflammation, and apoptosis, and the role of SCD1 in PA tolerance of goose hepatocytes was explored using RNA interfere. Results: Our results indicated that goose hepatocytes exhibited a higher tolerant capacity to PA than human hepatic cell line (LO2 cells). In goose primary hepatocytes, the mRNA levels of fatty acid desaturation-related genes (SCD1 and fatty acid desaturase 2) and fatty acid elongate enzyme-related gene (elongase of very long chain fatty acids 6) were significantly upregulated with 0.6 mM PA treatment. However, in LO2 cells, expression of ER stress-related genes (x box-binding protein, binding immunoglobulin protein, and activating transcription factor 6), inflammatory response-related genes (interleukin-6 [IL-6], interleukin-1β [IL-1β], and interferon-γ) and apoptosis-related genes (bcl-2-associated X protein, b-cell lymphoma 2, Caspase-3, and Caspase-9) was significantly enhanced with 0.6 mM PA treatment. Additionally, small interfering RNA (siRNA) mediated downregulation of SCD1 significantly reduced the PA tolerance of goose primary hepatocytes under the treatment of 0.6 mM PA; meanwhile, the mRNA levels of inflammatory-related genes (IL-6 and IL-1β) and several key genes involved in the phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT), forkhead box O1 (FoxO1), mammalian target of rapamycin and AMPK pathways (AKT1, AKT2, FoxO1, and sirtuin 1), as well as the protein expression of cytochrome C and the apoptosis rate were upregulated. Conclusion: In conclusion, our data suggested that SCD1 was involved in enhancing the PA tolerance of goose primary hepatocytes by regulating inflammation- and apoptosis-related genes expression.

• 기술혁신연구
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• 제23권2호
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• pp.55-80
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• 2015

본 연구는 산학협력단의 리더십역량, 전략역량 등 핵심역량이 기술이전과 교육성과에 미치는 영향을 분석한 연구이다. 우선, 산학협력단과 관련한 문헌연구를 실시하였고, 전국 산학협력단을 대상으로 설문조사를 실시하였다. 본 연구에서는 산학협력단 주요 경영성과인 기술이전성과와 교육성과를 종속변수로 설정하였다. 독립변수로는 리더십역량, 전략역량, 인적자원역량, 연구개발 역량을 설정하고 각각에 대한 조작적 정의를 부여 하였다. 변수간 인과관계분석을 위한 연구모형을 제시하였으며, 설문대상 간의 차이 분석을 위해 국공립 대학과 사립대학을 조작변수로 연구모형에 포함하였다. 실증분석 결과, 독립변수로 적용한 리더십역량은 기술이전성과와 교육성과에 영향을 미치지 않는 것으로 조사되었으며, 마찬가지로 전략역량은 교육성과에만 영향을 미치는 것으로 검증되었다. 인적자원역량의 경우에도 종속변수에 미치는 영향이 없었으며, 연구개발 역량의 경우에는 기술이전성과에 영향을 미치는 것으로 분석되었다. 본 연구의 결과가 산학협력단의 경영성과 개선에 도움이 되기를 기대한다.

• 산업융합연구
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• 제20권12호
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• pp.145-153
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• 2022

본 연구는 중국 공기업의 세계화에 영향을 미치는 주요 요인을 실증분석한다. 선행연구를 바탕으로 초국적지수를 종속변수로 수출세 환급, 환율, 인적자원, 혁신능력, 자산운용능력, 대출능력, 기업발전단계, 글로벌 전개능력 등을 독립변수로 하는 회귀분석을 수행하였다. 실증분석 결과 수출환급금(E_tax)과 환율(E_rate)이 세계화의 외부영향요인에 통계적으로 유의한 영향을 미치는 것으로 나타났다. 또한 인적자원역량(Edu, O_hunan), 혁신역량(R&D), 자금조달역량(Finance)은 공기업의 세계화를 위한 중요한 내부영향요인으로 나타났다. 공기업 전략수립에 있어 정부의 역할은 지도하는 수준에서 유지되어야 하며, 정부의 역할이 정부의 강제적인 관리 및 감독기능과 분리되어 공기업의 자율성이 제한되지 않도록 하여야 한다.

• 대한안전경영과학회지
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• 제23권4호
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• pp.121-133
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• 2021

The composition of human resources in industrial sites is becoming global. In Korea, too, the proportion of foreign members in all industrial fields and production sites is increasing. This is the reason why an approach that reflects this reality is needed in the basic unit of competitive sources. Competitiveness starts with value creation, and this progresses through field innovation. Through empirical analysis of this study, it was analyzed that South Korea members showed active actions and attitudes in developing, promoting, and realizing ideas when they strongly recognized the real meaning of empowerment given by leaders. On the other hand, it was found that foreign members do not know the meaning of empowerment itself, so they are often unable to play an active role in the development, promotion, and realization of ideas. In fact, it was analyzed that foreign members generally did not experience positive interactions with LMX and were exposed to simple tasks and controls. In other words, they are being discriminated against in terms of communication problems, compensation system, and work environment. In particular, this phenomenon is exacerbated in the case of small and medium-sized enterprises (SMEs). Situational response to foreign workers through improvement of LMX and empowerment should be evaluated as a key management task in a situation where productivity improvement and job unit innovation are urgently needed.

• Fisheries and Aquatic Sciences
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• 제25권7호
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• pp.357-379
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• 2022

Increased fisheries products have raised by-products that are discarded due to low economic value. In addition, marine by-products are still rich in protein and nutritional value that have biological activities and give benefits to human health. Meanwhile, there is raised pressure for sustainability practices in marine industries to reduce waste and minimize the detrimental effect on the environment. Thus, valorization by-products through bioactive peptide mining are crucial. This review focus on various ways to obtain bioactive peptides from marine by-products through protein hydrolysis, for instance chemical hydrolysis (acid and based), biochemical hydrolysis (autolysis and enzymatic hydrolysis), microbial fermentation, and subcritical water hydrolysis. Nevertheless, these processes have benefits and drawbacks which need to be considered. This review also addresses various biological activities that are favorable in pharmaceutical industries, including antioxidant, antihypertensive, anticancer, anti-obesity, and other beneficial bioactivities. In addition, some potential marine resources of Indonesia for the marine biopeptide from their by-product or undesired marine commodities would be addressed as well.

• World Technopolis Review
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• 제6권2호
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• pp.148-158
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• 2017

Sejong City, which has been chosen as a new administrative capital of South Korea, has completed the first phase of its development plan with the construction of the facilities needed to accommodate central administrative organizations and the required accompanying population. Now, it is undergoing the second phase of development with a focus on strengthening the region's innovation capacity to catalyze endogenous development. The strategy for phase II is to establish a regional innovation system including building necessary infrastructure and attracting innovation agents such as universities, businesses, and research institutes. The first step for this is developing a research complex, tentatively named Tech Valley, that includes universities, research institutes, and businesses, and building infrastructure comprising a science complex, a knowledge industry center, and support facilities. Phase II of the city's development initiative includes the establishment of a joint university campus, which is to serve as a center to promote cooperation among industry actors, universities, and research institutes. The concept of a joint campus has been drawn from a need to enhance capacity for innovation and specialization in the region's industries and to maximize synergy among participating universities through the sharing of research equipment, facilities, and programs. The joint campus is expected to play a key role in creating an innovation system in the region by enhancing research capacity for strategic industries, cultivating highly skilled human resources, and leading industry-academia-research cooperation. In order to ensure the sustainable development of the new city, there is a growing need to have a main player in place that could lead the region's economic development. The joint campus will propel industrial specialization and serve as a catalyst to attract competent universities to the region. This paper will examine the concept, major functions, and the establishment and operation of the joint campus.

• 한국컴퓨터정보학회논문지
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• 제25권11호
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• pp.229-238
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• 2020

4차 산업혁명의 도래와 포스트 코로나는 국내외 국가들의 정보통신기술(ICT) 시대를 앞당겨 대학의 교육과정·교육내용·교육방법에 대한 혁신적인 변화를 가져오고 있다. 본 논문은 최근 4년(2016.6~2020.5)간 한국언론진흥재단의 BigKinds와 네이버의 DataLab 시스템을 이용하여 대학의 교육과정 변화에 대해 분석하였다. '대학 교육과정 혁신·창의·융합'의 키워드로 검색된 633건의 관계도 분석, 월별 키워드 트렌드, 연관어 분석으로 다음의 3가지 결과를 도출하였다. 첫째, 관계도 분석결과 최근 4년(2016~2020)간 빈도수(1~7위)는 교육부(190), 산업혁명(154), 시스템(137), 진로(136), 글로벌(131), 스마트(97), 재학생(95)순이었다. 둘째, 연관어 키워드 빈도수로는 인재양성(136), 산학협력(119), 교육부(86), 특성화(69), LiNC(62) 순으로 대학의 인재양성을 위해서는 정부(교육부)의 지원과 인재양성, 산학협력, LiNC, 특성화의 중요성을 보여 주었다. 본 연구 결과 교육의 패러다임은 4차 산업혁명의 인공지능 환경으로 특성화·산학협력·스마트·글로벌화의 방향과 4차 산업혁명 시대의 창의인재를 육성하는 미래의 교육방향을 제시하는데 의의가 있었다.

• 한국정보시스템학회지:정보시스템연구
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• 제16권4호
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• pp.269-286
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• 2007

Business Incubators(BI) guide starting-up firms through their growth process and as such constitute a strong instrument to promote innovation and entrepreneurship. This study classified the incubating services into communication, physical facilities, human resources, marketing, financial, legal, technology, and networking services. The research problem was tested with data from 103 BI centers and 561 starting-up firms in BI. The results from the survey are as follows: First, incubating services to important for the BI's performance are networking, communication, human resources, physical facilities, and marketing services. Second, the incubating services to satisfy on the firms in the BI are financial, human resources, marketing, communication, networking, and physical facilities services. Third, there are the differences between BI center and the firms in the BI by each incubating service except communication service. Finally, the results of MSEM(Multi-group Structured Equation Modeling) indicate the communication and networking services are more strongly affected to the performance at the BI centers. Vice versa, the marketing and financial services are more strongly affected to the satisfaction at the firms in the BI centers. Starting-up firms in business incubators showed strong desire to receive better support in such fields as marketing and financial services. BI needs to recognize such demand and provide improved services in such areas. Starting-up firms did not recognize the utility and importance of services in networking with other firms and supporting human resources. BI needs to promote services in such areas. Concerning communication services and physical facility support service, both BI and starting-up firms showed satisfactory levels of services.

• 한국멀티미디어학회:학술대회논문집
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• 한국멀티미디어학회 2012년도 춘계학술발표대회논문집
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• pp.219-220
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• 2012

본 연구에서는 컴퓨터정보공학과 재활공학 그리고 디자인을 융합하여 의료재활기기 산업 인재 양성을 위한 글로벌 정보기술 융합교육 프로그램을 제안한다. 이 목표 달성을 위하여, 세가지 다른 분야의 전공학생들이 학제 융합팀을 구성하고, 방과후 및 방학기간을 이용하여 영어(English), 리더십(Leadership), 혁신(Innovation), 팀워크(Teamwork), 창업 정신(Entrepreneurship)의 ELITE 프로그램을 이수시켜서 글로벌 인재 양성에 기여한다.