• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.14 no.2
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• pp.83-93
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• 2019

Responding to the prior studies' call for further investigating the relationship between entrepreneurial orientation and firm performance, this study proposes a partially mediated model of entrepreneurial orientation, entrepreneurial knowledge position, and firm performance. Survey responses from 3,324 small- and medium-enterprises in South Korea are analyzed to identify a partially mediating role of an organization's entrepreneurial knowledge position. A firm's innovativeness both directly affects its innovation performance and knowledge position in positive ways. On the other hand, risk-taking firms only positively affects knowledge position, whereas a firm's proactiveness positively affects its performance while negatively affecting its entrepreneurial knowledge position. Neither autonomy nor competitiveness show any statistically significant relationships to either entrepreneurial knowledge position or firm performance. A firm's knowledge position is strongly and positively related to its performance. The findings of this study contributes to the research stream of entrepreneurial orientation by delineating the partially mediating role of a firm's knowledge position.

• Fire Science and Engineering
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• v.15 no.3
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• pp.21-35
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• 2001

By rearing private experts to design hazardous facilities, Safety property is obstained. So it is necessary to limit within the designer of hazardous materials facilities who has some degree skill. After permission progress about the inspection of the design ascertain whether it is safety property Mayor/Do governor permits within the laws and their qualification. Accordingly, Korea Fire Equipment Inspection Corporation be come specialization about the design, inspection of construction completion. A inquire purpose of Fire Service Act be considered fitness. Subject by which the Korea Fire Equipment Inspection Corporation is entrusted, subject by which the a non-probit corporation in The Civil Law be possible to entrusted in separate. In this case, because of the level of one's technique and facilities are important, to limit as a nonprobit corporation in The Civil Law give rise to trouble. Consequently; established a business corporation, which the level of one's technique and facilities, in accordance with The Commercial Law can assign inspection of construction completion. The contents of the Fire Services Act is caused by the historic growth of hazardous facilities's safety management. Because we decide on a course about completed inspection of hazardous substance, it is needed that adjust the task performed by a corporation of the exert skill and the duty performed by the task that a authorized corporation on the civil law or the commercial law To adjust the duty, the Fire Service Act, that is suitable to the purpose and principle, should constitute a measure of the duty. With the object of insure the safety of the hazardous substance, when the fire survice act establish a corporation of the expert skill. There is the will of lawmakers that need organization to have the power of the professional technology. The state excise the will that insure the safety of hazardous materials facilities on the basis of the professional technology and facilities, and construct to establish a corporation of the expert skill. Therefore as concentrate on the technology to need to insure the safety of the facilities of hazardous substance to be suitable on the purpose of laws and take responsibility and reports to a corporation of the expert skill. The task to be given to the state will be done.

• Proceedings of the Materials Research Society of Korea Conference
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• 2011.05a
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• pp.17.2-17.2
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• 2011

모든 생물은 늙어가면서 그 생물체를 이루고 있는 생체조직들이 낡게 되고 약해지기 마련이며, 이외에도 자동차 사고 등 재해에 의해 생체 장기의 손상을 가져올 수도 있다. 또한 인간의 평균수명 연장과 함께 소득 수준이 높아지고 또한 'quality of life'를 추구하는 고령화 시대로 접어듦에 따라, 인공골, 인공치아 또는 인공 고/슬관절 등의 골조직 대체재료의 수요가 빠르게 증가하고 있다. 이와 같은 골조직 대체, 즉 골이식은 크게 자기골 이식(autografting), 동종이식(allografing), 인공재료(man-made materials)의 이식으로 구분된다. 현재 대체물질의 약 58%를 차지하고 있는 자기골 이식의 경우, 거부면역 반응이 없어 임상성공율이 80%에 달한다는 장점을 가지고 있으나, 비용이 비싸고 감염과 통증의 위험이 있다. 또한 시신으로부터 골을 이식하는 동종이식의 경우 대체물질의 약 34%를 차지하고 있는데, 성공률이 떨어지고 질병 감염의 위험이 있는 단점이 있다. 이외에 약 8%를 차지하고 있는 인공재료 이식의 경우, 파단, 독성반응, 마모, 골조직의 remodeling 등이 일어나는 단점이 있으나, 앞에서 언급한 바와 같이 그 필요성이 급격히 증가함에 따라 보다 나은 치료법과 골이식 대체물질의 개발에 많은 노력이 경주되고 있다. 2003년 6월 미국 Financial Times에 의하면, 인체내 식립형 생체재료의 세계시장 규모는 약 650억 달러에 이르며, 매년 200% 이상씩 신장하고 있다고 한다. 따라서 세계 각국의 의학, 약학, 임상학, 생명과학, 공학 등의 관련 연구 분야에서는 이 수요를 충족시키기 위한 활발한 연구활동을 펼치고 있다. 한편 인체내 식립용 임플란트의 국내 시장규모는 치과 임플란트의 경우 2006년 현재 2000억원 규모로, 정형외과, 악안면 성형외과, 이비인후과를 포함하면 소위 'bone-anchored metal implant' 영역의 시장 규모는 4~5조원에 이를 것으로 추산 되고 있다. 또한 소비 신장률 10~15%를 감안하면 향후 시장 규모는 폭발적으로 증가될 것으로 예상된다. 이에 발맞추어, 최근 들어 선진국은 물론, 국내에서도 인체내 식립을 목적으로 하는 생체재료에 관한 연구개발이 활발히 진행되고 있으며, 일부는 실용화 단계에 진입하고 있다. 본 강연에서는 금속 임플란트의 시장현황과 앞으로의 추세에 대하여 조망하고, Ti 임플란트를 중심으로 이의 생체활성을 부여하는 표면개질 필요성 및 최근의 연구개발 동행에 대해 소개하고자 한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.4
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• pp.172-179
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• 2016

This study examined what entrepreneurial elements of social enterprises contribute to the virtuous cycle to lay a foundation of the coevolution with communities through growth and wealth distribution. To this end, the study was started by adding the pursuit of social goals to the components of entrepreneurship, namely an innovative mind, progressive spirit, and risk sensitivity, and the effects of each of these factors on their economic performance and the social performance were examined. Within this framework, the relationships between social enterprises' performance in economic and social dimensions as dependent variables, and the entrepreneurial elements as independent variables were examined by correlation tests and regression analysis for two hypotheses and their 8 subsequent hypotheses. The results showed that the entrepreneurs' progressive spirit had a statistically meaning effect on the economic performance, and an innovative mind and risk sensitivity are influential variables for social performance.

• Fiber Technology and Industry
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• v.8 no.1
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• pp.51-62
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• 2004

모든 상품에 있어서의 기능성은 인본주의에 입각해서 판단되고 창조된다. 갈수록 편리함과 편안함, 안락감과 쾌적함을 추구하는 등 소비심리는 갈수록 감성화 되어가고 있고, 이러한 소비심리를 충족시키기 위한 제조기술 또한 첨단화 되어가고 있다. 섬유산업에 있어서도 21세기 신 섬유로 다양한 기술들이 제안되고 있고 매일 새로운 기술들이 창조되고 있다. 신체를 가리고 외부 환경으로부터 몸을 보호한다는 단순 기능적인 차원을 넘어 입어서 쾌적함과 안락함을 느낄 수 있는 감성기능의 의류개발이 줄을 잇고 있고 주위 환경을 감지 대응함으로써 자발적인 변화기능을 갖는 정보형 섬유도 등장하고 있다. 구체적인 예로 태양 에너지로 전기를 발생시키는 의복, 운동을 하다가 부상 위험이 있으면 경적을 울리는 섬유, 그리고 심장박동과 생리적인 건강을 모니터링 할 수 있는 시트 등 섬유를 혁신시키는 최첨단 화학물질, 즉 지능형 고분자에 대한 관심도 점차 높아지고 있다.(중략)

• The Journal of the Convergence on Culture Technology
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• v.5 no.4
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• pp.277-282
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• 2019

This study analyzed the determinants of the financial Soundness of savings banks. In particular, empirical analysis was carried out on how the loan deposit ratio correlates with financial soundness after restructuring. As the restructuring of savings banks was finalized in 2014, asset management changed and it is time to analyze the financial characteristics of savings banks. In summary, the relationship between the savings bank lending rate and the NPL ratio is estimated to have a negative value at the 1% significance level. In other words, the higher the mortgage rate, the lower the substandard and below ratio. It can be said that it is not easy for a savings bank to build an aggressive loan portfolio. In other words, the more difficult it is to finance loans through savings deposits, the more likely the risk aversion tends to be. The higher the corporate loan ratio, average interest expense, and economic growth rate, the higher the risk index. The larger the asset size and the higher the loan growth rate, the lower the risk index. Increasing the mortgage rate may reduce risk-seeking behavior, but it does not mean that it is unconditionally positive for savings banks. Therefore, the loan deposit rate regulation should reduce the incentives for excessive asset expansion and manage preemptive soundness through lending portfolio management.

• Communications of Mathematical Education
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• v.28 no.4
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• pp.513-528
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• 2014

This study is intended to examine 36 in-service secondary school mathematics teachers' conceptions of proof in the context of mathematics and mathematics education. The results suggest that almost teachers recognize the role as justification well but have the insufficient conceptions about another various roles of proof in mathematics. The results further suggest that many of teachers have vague concept-images in relation with the requirement of proof and recognize the insufficiency about the actual teaching of proof. Based on the results, implications for revision of mathematics curriculum and mathematics teacher education are discussed.

• Proceedings of the Korea Information Processing Society Conference
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• 2010.11a
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• pp.728-731
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• 2010

현대 사회에서 운동 부족의 원인은 바로 빠른 삶을 추구하는 우리나라 사람들의 성향에 있다고 볼 수 있다. 이런 현대사회에서 빠른 삶을 추구할수록 사람들은 단기간에 많은 효과를 보려고 무리한 운동을 한다. 갑작스러운 운동은 우리 몸에 이로운 것이 아니라 스트레스를 쌓이게 하고 이렇게 쌓인 스트레스는 고혈압, 심근경색, 뇌졸중 등 심혈관계 질환에 영향을 미치는 중요한 위험요인이다. 혈압은 정서적 긴장이나 주위 환경 및 활동에 따라서 변동하기 때문에 갑작스런 운동은 혈압에 좋지 않은 영향을 줄 수 있다. 이에 본 논문에서는 갑작스런 운동량에 따른 혈압 변화와 얼굴색과의 상관성을 알아보기 위해 운동량에 따른 혈압 변화와 얼굴 영역 추출 후 얼굴영역에 나타나는 색상 변화를 Lab 값 중 a값의 변화를 비교, 분석하였다.

• Journal of Industrial Convergence
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• v.22 no.6
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• pp.73-80
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• 2024

In this study, the impact of entrepreneurial orientation subfactors on organizational performance in the health and social welfare services industry was examined. Accordingly, responses from 272 organizations in this industry that participated in the corporate section of the 2022 Entrepreneurship Panel Survey conducted by the Korea Entrepreneurship Foundation were used. A regression analysis was performed on the data using the SPSS 25.0 program. According to the analysis, the entrepreneurial orientation subfactors of autonomy, proactiveness, innovativeness, and competitive pursuit had positive impacts on organizational performance. Risk-taking, on the other hand, had no effect on organizational performance. Based on these findings, building an entrepreneurial-oriented organizational culture and strengthening compensation to promote an entrepreneurial orientation are recommended.

• Fire Science and Engineering
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• v.27 no.2
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• pp.18-24
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• 2013

Goverment and enterprises have been devoting a lot of dffort in order to prevent the loss of human and property due to a large, diversified fire, explosion, global warming and disasters caused by natural phenomena. But Enterprises came forward and running in the economy priority policy for profit-seeking until now in order to meet the macro purpose of quality improvement of national life and welfare promotion in company with National growth, as a result of lax risk management have had to endure the loss of precious lives and property. According to the '2007 Survey of public safety for the activation of the safety culture' of National Emergency Management Agency [NEMA], a insensitivity of safety in our society was surveyed 'a serious level'. In this study, surveyed need of 'step-by-step fire protection safety management system builds' in order to prevent fire safety accident and improvement of safety awareness level through a systematic management and real condition estimation of not only large business that can control risk management, but also small business that has a big risk to occur accident easily according to small budget and organization.