• Journal of Engineering Education Research
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• v.2 no.1
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• pp.3-9
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• 1999

This study investigated the improved teaching methods which can enhance the learning effects of students in engineering education and provide students with practical abilities of field works. As the results of applying student-oriented teaching methods to students who take the course of hydraulic and pneumatic control in the department of mechanical design engineering of Dongyang technical college, student-oriented teaching method Is more effective than professor-oriented teaching methods in the aspects of motivation of learning, cultivation of imagination and creativity, and ability of solving problems. In order to successfully execute student-oriented teaching method, integrated lecture of both theory and experimental practice has been carried out in the classroom equipped with experimental facilities, and after acquiring sufficient experience through experimental practices, students looked into theoretical backgrounds based on the experimental results during the process solving the subjects which a professor suggested. The subjects should be suggested with the contents for accomplishing the goal of learning, and it is very important for a professor to play the role of helping students solve the problems by themselves, which results in improving practical ability of field works. At the end of every class, a professor has students fill up the questionnaire about the level of learning achievement, questions, and teaching method, and applying the surveying results to the next class can bring out improving the extents of students' participation of classes and concerns about the course. Since the engineering education requires a practical ability of field works, imagination, and creativity in every course, it is desirable to introduce student-oriented teaching method rather than professor-oriented teaching method.

• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 2001.11a
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• pp.57-58
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• 2001

용수 다소비 산업으로 분류되는 제지공업의 특성 상, 용수사용의 억제 및 용수의 무방류화에 대한 압력이 증가되고 있는 반면, 초지환경은 날로 열악해지고 있는 실정이다. 한 예로써, 용지의 재활용율 및 재사용 비율이 증가함에 따라 원료의 저급화가 심 각한 수준에 이르고 있으며, 이러한 초지환경의 변화는 각질화되고 극도로 미세화된 다량의 미세섬유 발생 및 잡고지로부터 유입되는 점착성 이물질과 무기 충진제의 도입 등을 유발함으로서 제품의 물리적 성질 저하, 탈수부하 증가로 인한 생산성 저하, 약품사용량 증가 등을 초래하여, 결과적으로는 폐수처리장의 부하를 증대시킴과 동시에 청수사용량 및 폐수방류량을 증가시키는 악순환을 되풀이하게 된다. 국내 제지산업이 국제적 경쟁력을 갖추기 위해서는 제품의 증대가 필수적이나, 원료와 설비의존도를 감안할 때, 제품특성과 공정 분을 결정하는 습부공정을 정확히 파악하여 최적 운전조건을 확립하는 것이 가장 경제적이고 용이한 방법일 뿐만 아니라 전체 제지공정의 정정화에도 기여할 수 있을 것으로 판단된다. 일정규모이상의 종이를 생산하는 제지공장은 거의 대부분 컴퓨터로 처리되는 온라인 공정조절 시스템(On-line process control system)을 구비하고 료의 도입에서부터 설비운전 및 제품의 기본적인 품질관리까지 실시간의 자동화되고 안정적인 운전과 관리시스템을 유지하고 있다. 그러나 전체 제지공정 중, 제품 물성과 운전조건의 대부분을 결정하는 습부공정만큼은 아직도 주기적인 분석이 행해지고 있지 않을 뿐만 아니라, 슬러리의 농도나 보류도 정도를 제이하면 분석항목 조차도 변변히 확립되어 있지 않을 실정이다. 이는 다량의 물 속에 존재하게 되는 용전물질(Dissolved solids, DS), 부유물질(Suspended solids, SS), 섬 유(Fibers), 무기 미 세분(Inorganic f fines), 그리고 투입되는 약품간에 발생하는 계면동전현상 및 이러한 현상과 최종 지제 품의 물성간의 상관관계에 대한 이해 정도나 경험 부족에서 기인하는 것으로 생각된다. 1 1983년 미국제지기술연합회(T APpI)의 제지용 첨가제 분과위원회(Papermaking A Additive Committee)에서는 습부공정의 적절한 조절을 위해 어떤 항목들이 필요하며 그 중요도는 어떠한가를 조사하였으며, 그 결과로 전하밀도, 제타전위, 보류도 및 여수 도, 무기 미세분 함량 등이 중요하다고 보고하였다. 그러나 지료의 전기적 특성을 실시 간으로 측정하는 기자재류가 최근에 이르러서야 도입되고 있는 실정이기 때문에 충분 한 현장적용 사례가 보고되지 못하고 있으며, 결과적으로 얻어진 정보와 최종 지제품의 물성 및 초지기 운전조건과의 상관관계를 확립하는 작업결과는 더욱 찾아보기 어렵다. 따라서, 본 연구에서는, 라이너지 제조공장의 습부공정에 투입되는 약품이 지료 의 전기적 성질, 즉 전하밀도와 제타전위에 미치는 영향을 모니터링함으로서 지료의 전기적 성질들과 습부 공정상태와의 상관관계를 살펴보고자 하였다. 본 연구는 다음과 같은 순서로 진행하였다.

• 대한공업교육학회지
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• v.32 no.2
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• pp.69-86
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• 2007

The purpose of this study was to investigate and analyze the actual condition of operation of specialized technical high school in small-medium enterprises area. This study collected data through face-to-face interviews and telephone interviews with teachers in charge of specialization in 29 schools that were selected as specialized technical high schools in small-medium enterprises area. The finding of this study were as follows: First, 29 specialized technical high schools in small-medium enterprises area were specialized in manufacturing industry-based technology and supportive business for the manufacturing Industry, manufacturing industry-based technology was occupied a large portion of 79%. Second, the competition rates for entrance were relatively low in 2006 and 2007 as 1.01. Third, female teachers were occupied 32% among the entire teachers, but there were only 14% among teachers higher than teachers with assignment. Fourth, the possession rate of experimental and practice room was relatively stable as 94% while the possession rate of equipments was somewhat low as 76.4%. Lastly, this study found through analysis that more than 70% of schools were operating other business entities at the same time.

• 대한공업교육학회지
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• v.34 no.2
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• pp.379-395
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• 2009

In Nepal, unemployment and underemployment rate is very high among the youth between 15-24 ages. Generally people tend to discourage acquisition of skills for a career. Access to skill training is limited, especially for the poor, women, and disadvantaged, and the quality of skills training is variable and often not linked to market needs. Strengthening the technical education and vocational training (TEVT) sector to deliver more relevant and market oriented training is essential. To improve the country's pool of technical skilled manpower and unemployment problem, the government has attempted various programs in the last two decades to institutionalize technical education and vocational training. These had initially mixed results mainly due to poor organization and management of the TEVT sector, lack of proper linkage between the training programs and the needs of the labor market, lack of proper equipment and instructional materials and inadequately trained instructors. Council for Technical Education and Vocational Training (CTEVT) as a leading organization in TEVT sector of Nepal should focus on community-based vocational trainings for the purpose of reducing poverty in grassroots level addressing excluded and marginalized groups. It is a big challenge as well as opportunity for CTEVT and TEVT professionals.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.1
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• pp.236-245
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• 2008

This study was attempted to analyze the current status of curriculums programs in the pet-related departments in the fifteen colleges in Korea which have operated the relevant courses of major practice since they were newly established in 2003 or later. Thus, this study aimed to suggest how to develop the curriculums for pet-related departments so that the study had the goal of creating the common gold standards between the Korean cultural industry of companion animal and the relevant curriculums. Based upon the results listed above, it is considered that pet-related curriculums should be developed and operated as follows: First, the curriculums preferred highly by both undergraduates and employees should be selected and operated. Second, liberal arts courses concerning companion animal culture required to cultivate cultural comprehension for basic abilities should be opened. Third, major courses concerning animal-assisted therapy (AAT) together with the existing major practice courses should be established so that undergraduates can grow into professionals. Fourth, to do so, appropriate machines and instruments for major practice laboratories should be introduced and maintained. fifth, some pet-related departments substituting major theory courses for major practice courses should improve their organizations. Sixth, standardized curriculums fur pet-related departments and an evaluating institute fur them should be arranged and founded. Finally, the college management should invest constantly in the suitable major practice laboratories and their facilities for companion animal industry as well as curriculum operations.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.12
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• pp.3953-3962
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• 2009

To build up the marketing strategy and competitiveness which are suitable for hospital-annex skin care shop and independent skin care shop, 600 people, who are living in Gumi and Ulsan city, Gyung-Buk and also, clients of both skin care shop, were participated from Sept. 16th to Oct. 16th, 2009. The main clients of hospital-annex skin care shop were women in 20s, who have skin trouble with pimples, pores and sebum. On the other hand, the clients of independent skin care shop were mainly women in their 30s or 40s. They were housewives or self-employed. The reason to visit skin care shop was because of wrinkles or lack of elasticity. When they chose skin care shop, first of all, they considered the effect of the care and they wanted a licensed aesthetician to care their skin. In the aspect of sanitary facilities, equipments and the licensed aestheticians, the independent skin care shops were needed to be more improved than hospital-annex skin care shop. According to this survey, hospital-annex skin care shop and independent skin care shop need to provide differentiated service and this result would be the basis to have competitiveness. Also, in the future, more strategies and concrete method should be presented.

• 대한공업교육학회지
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• v.36 no.2
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• pp.1-23
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• 2011

The purpose of the study was to investigate the generality and applicability of Team-Based Learning model in a technical high school, based on the interviews with students and a teacher. Team-Based Learning model seems to be an effective way in improving the performance of groups as well as the individualized learning and team interaction. We applied a formative research method and identified the strengths of the model including learners' motivation and interests, learner-centered learning, self-efficacy through learning in advance, and concept acquisition from the repetitive learning process. However, we also found the weakness of the model including impracticality of instructional design, a lack of field-oriented problem banks, and needs for identifying learner characteristics and role in instruction. Finally, we analyzed the implications for the Team-Based Learning in the technical high schools in light of team formation, discussion types, active participation, and learners' prior knowledge and attitude, and pre-determined instructional design.

• Journal of Korean Ophthalmic Optics Society
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• v.2 no.1
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• pp.111-126
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• 1997

I concluded as follows after analyzing the problem of the curriculum in the Department of Optical Science at a college of professional education for the purpose of training desireable opticians. The years required for competing a course of study at the Department of Optical Science at a college of professonal education have to be extended from the present two school years to three years for the short run and have to be extended to four years for the long run. The distribution ratio of subjects in the slate examination should be readjusted and the field of contect lens. Also the system of the slate examination should strengthen by adding practical processing test with the present selective written examination. The Curriculum of department of Optical Science curriculum at a college of professional education should be reorganized reinforce experiment and practice, namely, the subject for experiment and practice, such as Making of specific glasses and Test method of phorpter etc, should be reinforced. The knowledge for goods should be included in clinical training and it is reasonable to constitute the theory vs the practice in the ratio of five to five. The number of the Department of Optical Science should be increased two or more for per forty students and it is desirabled that only the professors who major optical Science or opthalmic medical science, or have Optician Licence should give lecture. The experiment a practice should be enlarged and it is necessary to secure or to adopt practice hours, practice site, machinery and parts, practice assistant and etc. It is reasonable that clinical training include the knowledge of goods, business practice and etc. and that a practice examiner has the qualification as an optician who has education background higher that the college of professional education.

• Journal of Korea Technology Innovation Society
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• v.14 no.4
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• pp.791-812
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• 2011

The aim of this paper is to address the factors that influence R&D performance of the Korea Institute of Science and Technology (KIST), the representative government-supported research institute in Korea, through an empirical case study. Using the KIST R&D project data from 2004 to 2008, we investigate the determinants of R&D performance through a logistic regression analysis, and compare the results with the survey data we collected from researchers. Our results indicate that total budget, high rate of temporary researchers, and the outcome of the research director's past publications affect publishing performance, while the size of equipment, materials expenditure, and whether the research is outsourced or not affect patent registration performance and technology transfer performance. Contrary to expectations, major factors of publishing performance and that of patent performance are different respectively, and even the results of the survey data we collected from researchers show the difference. Accordingly, the findings of our study suggest the need for research institutes to consider facilitating communication with researchers and enhancing research policy analysis for improving R&D performance.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.1
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• pp.52-57
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• 2009

In this study, a simulation program has been developed to predict the performance of energy recovery ventilators fur various indoor and outdoor conditions. In order to get a fundamental data about domestic air condition, the heat recovery ventilator is selected with the product of the wind quantity $250m^3/h$ Japanese M companies which are satisfied at High Efficiency Certification Standards. At the case on which the heat recovery ventilator is established, heating load decreases by 69.1% and cooling load decreases by 59.4% in Seoul, and heating load decreases by 66.4% and cooling load decreases by 59.6% in Pusan. The maximum humidification load of winter or summer time with $0.737{\ell}/h$ or $1.008{\ell}/h$ occurred in March from Kangnung or August from Mokpo respectively. In Southern part region and East Sea of winter time, the condensation or frost on exhaust side dose not occurred on exhaust side, but the area of that outside is occurred. Therefore, the preventive measure from the area except a southern part region and the east coast area must be considered, in order to condense or frost not to occur on exhaustion side in winter.