• 공학교육연구
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• 제18권6호
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• pp.38-45
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• 2015

This study aims to conduct a case study of the Science, Technology, Engineering, Arts, and Mathematics (STEAM) outreach program development and their application. This program was operated by 184 middle and high school students at C University on October 2014. The major results of these studies were as follows: First, The theme of the outreach program consisted of four engineering areas, aerospace engineering, chemical engineering, architectural engineering, and mechatronics (robot) engineering; moreover, the materials for the students' workbook, the guidebook for teachers, and the program operation manual for staffs in a university were developed by working with four authors and ten subject matter experts. Second, the satisfaction level with the contents and activities was ranged from 4.24-4.31 out of 5 points. Third, the vitalizing activation plan was discussed for the sustainable development and operation of the STEAM outreach program.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 1997년도 춘계학술대회논문집
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• pp.125-129
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• 1997

Induction is a method of heating electrically conductive materials such as metals. It is commonly used in process heating prior to metalworking and in heating, welding, and melting. The number of industrial and consumer items which undergo induction heating during some stage of their production is very large and rapidly expanding. So a program to analyze the induction heating system was developed through the research. This thesis contains the procedure for developing the program. Both eddy current and temperature distribution are obtained through the analysis of the induction heating system. The program was developed to calculate 2-dimensional axisymmetric problem. The validity of the program is scrutinized through the comparison between the analytic solution and the numerical solution.

• 한국응용과학기술학회지
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• 제24권4호
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• pp.332-338
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• 2007

Based on the experiment results of laboratory scale modified anoxic-oxic process for leachate treatment, biological nitrogen removal program was verified in terms of SS, COD, and TN concentration. These measured water qualities concentration could be predicted by biological nitrogen removal program with $R^2$ of 0.994, 0.987, 0.990, respectively. No error was occurred between water qualities concentration and quite wide range of water qualities concentration (i.e., 50-4200 mg/L) during the modelling. Each unit and final effluent of simulated concentration was kept good relationship with that of measured concentration therefore this biological nitrogen removal program for sewage or wastewater treatment plants has good reliance.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
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• pp.2235-2240
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• 2011

Recently, government agencies such as MKE Ministry of the small and midsize businesses and technology development requirements, technical difficulties to solve the Institute of Cast cooperation by establishing a network hub system Institute of Cast diffusion and commercialization of the R & D and are encouraged to promote. SME supporting with the experting technologies required to small and medium-sized businesses through "A comprehensive support program production site" of ISTK(Korea Research council Industrial Science & Technology) having been performed from 2010 to 2012, a pilot project in 2009. In this paper, customized technology services program in the past two years run will be discussed with the performance and improvement. Comprehensive support program that ends the production site in 2012 onwards the needs of maintenance difficulties of the railroad companies to build a support system and its ongoing research about the future plans to do.

• International Journal of Advanced Culture Technology
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• 제9권3호
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• pp.373-378
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• 2021

Sponsorship is one of the communication tools that have been used for a long time to raise corporate awareness and establish favorable customer attitude. This study tried to examine the effect of corporate sponsorship, which has recently been attracting increasing attention. We empirically examined whether sponsorship and program fit, identification with a company or brand, and corporate credibility affect the reputation of the sponsoring company. For this, We conducted a survey using a structured questionnaire for 263 college students, and the collected data were analyzed through a structural equation model along with factor analysis. As a result of the study, it was found that sponsorship and program suitability had a positive effect on corporate reputation, and brand identification and reliability also had a positive effect on corporate reputation. Based on the results of the study, it was possible to obtain the implication that it is important to increase the fit of the sponsor and sponsorship program, to improve the corporate brand identification and corporate credibility in order to increase the corporate reputation through sponsorship.

• 한국산학기술학회논문지
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• 제21권4호
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• pp.190-200
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• 2020

본 연구는 2018년 정부의 추경사업으로 시행된 이공계 중심 청년 일자리 창출과제인 '청년TLO 육성사업'의 효과성을 검증하는 데 목적이 있다. 선행연구를 통하여 사업 만족도와 취·창업 성과에 영향을 미치는 5가지 요인의 인과 모형을 도출하였다. 실증연구를 위하여 사업을 실행하고 있는 전국 66개 대학의 산학협력단을 통해 청년TLO를 대상으로 설문지를 배포하여 2,363개를 수집하였다. SPSS 23.0 통계패키지를 이용하여 모형의 실증분석을 실시하였다. 분석결과, 사업 만족도에 영향을 미치는 요인으로 선정한 1) 모집·선발, 2) 교육 지원, 3) 근로조건, 4) 사업 관리, 5) 활동 지원의 5개 변수 모두 유의한 변수로 나타났고 사업 만족도는 취·창업 성과에 미치는 변수임을 확인했다. 본 연구는 청년 TLO의 성과분석을 위한 광범위한 최초의 실증연구이며 연구자의 독립변수 모두가 사업 만족도에 영향을 미치는 인자임을 확인했다. 실무적인 시사점으로 사업 운영요소의 향상은 사업 만족도를 향상시키고, 이는 정부의 목표인 청년의 취·창업 성과 제고를 위해 필요한 요소임을 추정할 수 있다. 하지만 본 연구의 한계점으로는 취·창업 성과 지표로 객관적 지표가 아닌 주관적 취·창업 인지도 조사이기에 모형의 해석에 유의할 필요가 있다고 판단된다.

• 대한안전경영과학회지
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• 제17권1호
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• pp.131-137
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• 2015

Last five years, Occupational injury rate is declining but still a standstill as 2%, if the rate of deaths all people from 2% to 1% in 2013, but decreased as, occupational safety and health in terms industrial accidents yet has a very weak structure in very small Manufacturing workplace. The purpose of this study was to survey a 1:1 directly person interviews with a structured questionnaire intended for 150 a very small manufacturing workplace. In the results, working with non-regular(informal) workers is one in 10 persons 11.7% and female workers is about three people on 10 persons with 31.0%, and that 75% of non-regular workers who are mainly engaged in the production line appeared. And the work-related injury and accident experience was 4.0% and the occupational injury rate was 1.24%, especially occupational injury rate of older workers was 3.65%, a female workers 1.72%. Workplace risk assessment carried out in response that it was very low as 9.3% of the total. In the technology and funding programs that are supported by the government, was highest with 62.7% of the clean support program awareness, awareness of the rest of the programs is about 10-14% lower. And the satisfaction of supporting a clean support program were the highest 81.3%.

• 공학교육연구
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• 제9권1호
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• pp.20-31
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• 2006

시장중심의 공학인 양성을 통한 공과대학 경쟁력 강화와 이공계 기피현상 해소를 위해서 본 연구는 공학경영 교육프로그램을 제안하고 프로그램의 설계 및 운용에 대한 전략을 도출하고자 한다. 혁신적인 과학기술을 기반으로 한 미래 사회의 중심이 될 이공계 학생들에게 경영능력과 리더십은 필요한 역량이며 체계화된 공학경영 교육프로그램을 통해서 이공계 학생들에게 이러한 역량을 길러 줄 수 있을 것이다. 본 연구는 국내외 유수 대학들의 공학경영 교육관련 프로그램들을 벤치마킹하여 설계된 연세대학교 공과대학의 '테크노연세' 학부 공학경영 교육프로그램을 소개하고 향후 발전 방안을 제시하였다. 국내에서도 공과대학교 출신 최고경영자들의 비중이 갈수록 높아지고 있으며 첨단 기술을 핵심 자산으로 인식하고 첨단 기술의 개발과 활용을 통한 경쟁력확보에 최선을 다하고 있는 기업과 공공조직에서 공과대학교 출신 경영인의 역할이 더욱 중요해 지고 있는 실정이다. 본 연구는 이러한 사회적 수요를 바탕으로 한 시장중심의 공학경영 교육프로그램 개발의 필요성과 대안을 제시하였다는 점에서 연구의 의의가 있다고 하겠다.

• 대한산업공학회지
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• 제35권4호
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• pp.226-247
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• 2009

The competitiveness of the service sector is driven by its productivity. Services innovation is essential to enhancing service productivity. This paper first presents a framework for services innovation. The framework consists of three main phases of a service lifecycle (namely, service development, service operation, and service improvement), which are supported by IT infrastructure and service R&D management functions. This paper then identifies major research issues that should be investigated in the near future. The current issues of three representative service industries (namely, healthcare service, telecommunications service, and financial service) are also discussed.

• Composites Research
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• 제29권4호
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• pp.167-172
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• 2016

$Co_9S_8/reduced$ graphene (CSRG) has been prepared by a facile two step hydrothermal method and used as a supercapacitor electrode material. It is anticipated that the $Co_9S_8$ and reduced graphene oxide (RGO) would serve as a spacer material to each other to stop the agglomeration and simultaneous contribution of electrical double layer capacitance (RGO) and pseudocapacitance ($Co_9S_8$) would provide high electrochemical properties. The chemical analysis has been done by Fourier transform infrared spectroscopy and the morphology is characterised by field emission scanning electron microscopy. CSRG shows a high electrical conductivity of $98S\;m^{-1}$. The symmetric supercapacitor shows a specific capacitance of ${\sim}728F\;g^{-1}$ with a current density of $2A\;g^{-1}$. CSRG also showed an energy density of $25.2Wh\;kg^{-1}$ with a power density of $1000W\;kg^{-1}$.