• 대한공업교육학회지
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• 제33권2호
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• pp.26-43
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• 2008

이 연구는 공업고등학교 졸업생이 대학의 동일계 학과에 진학했을 때 동일 과목 학점 인정에 관한 전문가의 인식을 조사하는 데 목적이 있다. 오늘날 대학 교육이 일반화되면서 공업고등학교 졸업생의 80% 정도가 대학에 진학하고 있다. 그러므로 공업고등학교와 전문대학, 4년제 공과대학이 연계 교육 차원에서 동일 과목 학점 인정은 교육적 낭비를 줄이기 위해 필요하다. 이 연구에서는 공업교육 분야 전문가인 공업고등학교 교사, 연구원, 전문대학 및 4년제 공과대학 교수 100명을 대상으로 설문 조사하여 84명이 응답하였으며 응답률은 81,25%였다. 이 연구에서 얻어진 결과를 요약하면 다음과 같다. 첫째, 공업고등학교 교사와 연구원은 공업고등학교 졸업생이 대학의 동일 학과에 진학했을 때 공업고등학교에서 이수한 모든 실습 과목 학점은 인정해 주는 것이 타당하다고 한 반면 전문대학과 4년제 대학 교수는 응답자의 대부분이 바람직하지 않다는 반응을 보였다. 둘째, 공업고등학교 졸업생이 전문대학 또는 4년제 공과대학 동일 학과에 입학했을 때 동일 과목은 대학 자체 소정의 시험을 거쳐 학점을 인정해 주는 것을 연구원과 4년제 대학 교수는 대부분 동의하였으나 전문대학 교수는 62.5%가 반대하였다. 셋째, 공업고등학교 졸업생이 전문대학 동일 학과를 졸업하고 4년제 공과대학 동일학과 3학년에 편입했을 때에 동일 과목은 4년제 대학 자체 인증 시험 성적이 일정 수준 이상일 때 학점 인정을 해 주는 것을 응답자 대부분이 동의하였다. 그러므로 이와 같은 경우에는 학점 인정을 해 주는 것이 타당하다.

• Journal of Radiation Protection and Research
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• 제46권3호
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• pp.106-111
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• 2021

Background: Crookes tube is utilized in junior high and high schools in Japan to study the character of electrons and current, and not for radiological education. There is no official guideline or regulation for these radiation source to the public. Therefore, most teachers have no information about the leakage of X-rays from Crookes tube. The peak energy of X-rays is approximately 20 keV, and it is impossible to measure using conventional survey meters. Materials and Methods: Each leakage dose of low energy X-rays from 38 Crookes tube in the education field, such as junior and senior high schools in Japan, was explored by the teachers in the school using radio-photoluminescence (RPL) dosimeters. Before and after the measurements, the dosimeters were sent by postal mails. Results and Discussion: At the exploration in this study, it was estimated that the 70 ㎛ dose equivalent, H_p(0.07) of X-rays from 31 Crookes tubes were smaller than 100 µSv in 10 minutes, at the distance of 1 m, where the Crookes tube was usually observed. However, the highest dose was estimated as 0.69 mSv by an equipment with the full power. Furthermore, one Crookes tube exhibited 0.62 mSv with minimum output power of the induction coil. This relatively large dose was reduced by the shorter distance of discharge electrodes of the induction coil. Conclusion: The leakage dose of low energy X-rays from 38 Crookes tube was explored using RPL dosimeters. It was estimated that the H_p(0.07) of X-rays from 31 Crookes tubes were smaller than 100 µSv in 10 minutes at the distance of 1 m, while some equipment radiated a higher dose. With this study, the provisional guideline for the safety operation of Crookes tube is established.

• 한국초등과학교육학회지:초등과학교육
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• 제24권4호
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• pp.329-336
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• 2005

최근 들어 학생들은 비정규 과학 활동을 접할 기회가 많아지고 있다. 예를 들어 다양한 과학 공연과 경연에 참여할 수 있으며, 과학관을 방문하고, 대중매체를 통해 다양하고 풍부한 과학의 이미지와 영상자료들을 접한다. 또 과학자들로부터 직접 강연을 들을 수도 있으며, 여러 기관에서 진행하는 행사를 통해 과학 체험 활동을 하기도 된다. 2004년부터 한국공학한림원에서는 민간 기업과 기업의 연구소가 지역의 초등학교 학생들을 대상으로 다양한 현대 과학기술과 관련된 제작활동을 지도하는 '주니어 공학기술 교실'을 운영해왔다. 이 연구는 '주니어 공학기술 교실(KJEA)' 프로그램에 참가한 초등학생들의 인식을 조사하여 비정규 과학 학습을 효과적으로 발전시키는데 시사점을 얻고자 하였다. 이를 위해 '주니어 공학기술 교실' 사업에 참여한 40개 초등학교 중 8개 초등학교 4학년, 5학년, 6학년 학생 807명을 대상으로 '주니어 공학기술 교실(비정규 과학 학습)에 대한 선호도와 그 이유', '주니어 공학기술 교실(비정규 과학학습)에 대한 태도', '주니어 공학기술 교실 프로그램에 대한 흥미', '주니어 공학기술 교실의 성과'에 대한 설문을 실시하였다. 연구 결과 초등학생들은 이와 같은 형태의 비정규 과학 학습 활동에 대해 매우 높은 선호도를 보였으며 그 이유로 직접 해 볼 수 있는 참여과 프로그램의 신기성과 같은 프로그램의 특성이 중요하게 부각됐다. 이러한 결과는 '주니어 공학기술 교실' 형태의 비정규 과학 학습 기회의 확대가 필요하고 동시에 효과적으로 발전하기 위해서는 무엇보다 양질의 프로그램을 개발하려는 노력이 가장 중요함을 시사한다.

• 공학교육연구
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• 제15권5호
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• pp.19-24
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• 2012

Robots have been attracting students' interest recently. Therefore, they are a good way to motivate to study related subjects. However, there are difficulties in teaching general students because a wide background is required to understand the fundamentals of robotics. In order to teach robotics fundamentals to beginners in a short period, an effective experimental class, including several phased experiments, is proposed in this paper. A portable two-DOF robot arm system with servo motors was developed for experiments, and the operation method based on kinematics was introduced for its operation. The effectiveness of the class was investigated by using a questionnaire after carrying it out in a university class for junior students.

• 품질경영학회지
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• 제22권4호
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• pp.160-167
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• 1994

Even though the woollen-yarn-making process as a whole has received much attention from customers in recent years, but yet there exist many problems to improve quality, productivity, and working environment in a small-medium woollen-yarn manufacture. To achieve the aim for improvement of quality and productivity, we have performed a period of education and training for workers. And thus this paper reports a study carried out them in the company located in near Pusan. Also, this paper describes a study how has a small-medium company introduced the education for the workers by authors. Among the possible outcome of this study is that the company does encounter considerable difficulties in the education and training. But to improve the quality and productivity, we assert that the company has to overcome these courses. We all recognize that the employer has been prepared for education and training to improve the employees' working conditions for a long time.

• 한국식품영양학회지
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• 제2권1호
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• pp.32-44
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• 1989

This study was carried out to propose the way to give substantial education for the students of Departments of Food and Nutrition in Junior College. Questionnaires were gathered from the professors of the Departments of Food and Nutrition in Junior Colleges. The results of this study could be summarized as follows. 1. The professors and assistant teachers appointed in Department of Food and Nutrition in Junior Colleges were insufficient in number showing the sufficiency proportion of 35.8% and 61% respectively. 2. Part time lecturers took charge of lectures on major subject up to 27%. 3. The academic backgrounds of all professors were above a master's degree, and the number of professors who were In the doctor's course and who had got doctor's degree amounted to 31.5% and 27.9% respectively. 4. The number of professors who had majored in the course of Food and Nutrition at university or at graduate school was the most and that of Food Engineering ranked the next. 5. The number of professors having careers in the fields of food and nutrition before the appointment to professor amounted to 32%. 6. The number of professors having domestic training managed by the Education Ministry amounted to 67.8%, but those having foreign training amounted to only 8.3%. 7. The number of domestic scientific journals subscribed by one professor was on an average 2.8, but that of foreign was only 0.8. 8. Each professor associated on an average 2.7 kinds of academic society, and published 3.6 pieces of thesis in the last three years. 9. The professors were comparatively satisfied with their present occupations, but they were dissatisfied with such points as deficiency of educational postulates, insufficient income, low level in intellectual faculties of their students and lack of social understanding.

• 대한수학회논문집
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• 제10권1호
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• pp.23-26
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• 1995

Throughout this paper R will always denote an integral domain with the quotient field K. Let A denote the polynomial ring R[x], I be an ideal of $A, I_K = I \otimes_R K$ and $J = I_K \cap A$.

• 한국조경학회지
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• 제18권3호통권39호
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• pp.99-113
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• 1990

The purpose of this study was to prepare some more up-dated and advanced curriculum in Landscape Architecture in Junior College education to bring up a leading professional who can meet the changing social needs. To achieve this goal, the data about the actual employment status of graduates, current relevant systems and legistations, the questionnaires of Landscape companies, graduates and undergraduates, and the current relevant curriculum of domain 6 junior colleges and Japanese relevant curriculum was gathered and analyzed The results are as follows ; 1. Currently the majority of the graduates are employed in Construction field, but the employment trend of graduates shows diversification and subdividing as following 5 fields, that is Construction, Design, Maintenance, Administration and Indoor Landscaping. 2. It is essential to bring up a Landscape Technician who has a Landscape Certificate of qualifications(esp. 2nd class). 3. Lately, the actual Practice came to be one item of the qualifying examination, so the subjects of Landscape Design, Landscape Construction and Landscape Estimation Should be emphasized, Accordingly, current curriculum should be revised. 4. Currant curriculum model(1979) made by the Ministry of Education doesn't play a real and adequate role and should be up-dated in view of the current curriculum of domain 6 junior colleges has no regular standards. In preparation for new standardized curriculum model, following criterior could be suggested, that is, ratio of the Major Required Subjects vs. The Major Optional Subjects would be 50 : 50, and the Major Optional Subject would be 48 credits which is 150% of the Required Credits(32 credits) 5. The subjects such as Basic Agriculture, Afforestation, Nature Conservation, Sketch, Civil Engineering, Landscape Seminar and Modelling Practice would be deleted in the curriculum model established in 1983. 6. The subjects such as Perspective Practice, Indoor Landscaping, Landscape Legislation and Landscape Design( III ) could be newly opened to meet the social needs, to prepare for the qualifying examination and to serve well in the employment fields. 7. The subjects of Surveying ( I ) & ( II ) would be unified into one Subject as Surveying, and some in view of the average situation of 6 junior colleges. 8. It is urgent to open some subject related to computer. At first, An Introduction to Computer could be recommended in the cultural studies course and Landscape Computer Technique as the Major Optional Subjects.

• 수산해양교육연구
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• 제2권1호
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• pp.50-56
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• 1989

The authors investigated the present status of employment of graduates from ship-boarding departments, Department of Fishing Technology, of Marine Engineering in National Fisheries University of Pusan from 1974 to 1988 by communication of every kind. The prospects of the graduates were studied on the bases of the present status of employment The results obtained can be shown as follows ; 1. In Department of Fishing Technology, the number of graduates who are engaged in major field is 562 (81%) among total members of graduates 693, and fishing vessel officer and fisheries company officer is 308(55%), 215(38%) respectively among the above members of employment in major field. 2. In Department of Marine Engineering, the number of graduates who are engaged in major field is 468(74%) among total members of graduates, 634, and engine and machinery field officer, merchant vessel officer is 331(71%), 89(19%) among above members of employment in major field respectively. 3. Developement of deep sea fisheries and industry of engine and machinery seems to graduates easy to get their jobs in major field.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1994년도 Proceedings of the Korea Automatic Control Conference, 9th (KACC) ; Taejeon, Korea; 17-20 Oct. 1994
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• pp.477-482
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• 1994

As the need for switchover to FA and for rationalization increases in the industrial world, educational courses in schools are more and more taking up the subjects of electronic machines, mechatronics and systems, etc., subjects which are a fusion of the previous subjects of electricity, electronics and machines. At our junior college, a control engineering course was inaugurated in 1974 prior to any other schools that offered such courses. As automation progressed, the use of industrial robots spread rapidly. The year of 1980 is regarded as the first year that the use of industrial robots become widespread. Responding to the current requests, a one-year research course was added to the control engineering course in 1983. Moreover, a robot engineering course was newly established in 1984, in which mechatronics and industrial robotics were instructed intensively in high efficiency. As a teaching aid, an air robot system which was based particularly on the FMS model and possessed pattern recognition capabilities was completed in 1982. This system has been used since then as the nucleus for hands-on training with robots and systems. As more and more intelligent machines and artificial intelligence become widespread in industry, these subjects are taking on greater importance and greater sophistication in the education offered by this department. Educational institutions are seeking to provide facilities and curricula which will meet the technological needs of this age. Our college is not an institution at the graduate school level, but rather a school which is at the more practical junior college level. An outline of the facilities introduced at our school is presented and the results of utilizing it in industrial robot engineering education is reported.