工業敎育大學 敎育改善에 關한 硏究(Ⅰ)

金永銓,洪元杓,任洪彬,鄭海駿,李廷玟,權五憲,成世鎭,金煥宇,李文洙,康泰賢 충남대학교 공업교육연구소 1980 論文集 Vol.3 No.1

This paper is intended to provide a guideline to improve technical high school teacher education in the College of Industrial Education of Chungnam National University. The thesis consists of three parts, namely, pedagogic education, equalizing difference of basic knowledge due to dual criteria of student entry requirements and employment potentials for graduates. The main conclusions and recommendations are summarized as follows; 1. The portion of pedagogic subjects of the College is rated at 12.5% or 20 credits and was concluded insufficient in comparison of those of foreign colleges. These subjects should be intensified with a balanced education in major subjects taking into account that the entry of the college does not require the pre-experiences in the major fields. 2. In order to produce desirable teachers, it is recommendable to reinforce the general education, especially in the field of psychology. 3. The dual curriculum system was verified not to be so satisfactory for the students from general high schools and technical high schools in equalization of basic knowledge competence. Further and consecutive analysis should be undertaken to secure better education. 4. The number of student enrollment was analyzed to be much larger than the demand scale of technical high school teachers. Therefore counter-measures for surplus supply should be searched for example reduction in enrollment number, supplemental education to transfer surplus graduates into general middle and high school teachers of technical subjects, employment control of graduates from general engineering colleges, etc.

Co -60감마선 조사에 의한 Polyethylene의 적외선 스펙트럼 분석

김영전 陸軍士官學校 1970 한국군사학논집 Vol.8 No.-

저밀도 Polyeehylene의 순수한 film에 강도 600Ci의 Co-60 r선을 조사한 후 적외선 파장 2μ(5000cm^-1)~15μ(667cm^-1) 영역에서 적외선 Spectrum을 얻어 Brockes 및 Kaiser 등이 전자선 조사로 실험한 결과와 비교하고 또 육안으로 나타나는 현상을 관찰하였다. r선 조사 결과로서 2.9u의 OH흡수대와 5.8μ의 C=0흡수대가 현저하게 나타났으며 이는 시료가 얇고 장시간에 걸쳐서 공기중에서 조사한데 원인이 있다고 볼 수 있으며 산소 영향의 증대에 의한다. 11.00μ의 Vinyl기의 흡수대는 대단히 약해져서 거의 인정하기 곤란하나 10.3μ에 C=C에 의한 Band가 나타났으며 7~12μ영역의 Background 흡수가 현저하였다. 적외선 Spectrum에 현저한 Band변화와 착색변화를 일으키는 데는 선량률의 108rad 이상이라야 볼 수 있었다. 상기한 C=0흡수대와 OH흡수대는 Brockes와 Kaiser가 보고한 전자선 조사의 경우와 일치하며 이 산화효과는 Vacuum Cell중에서 조사한 시료의 Spectrum과 비교함으로써 입증되었다. 본 연구는 원자로 방사선을 조사한 Polyethylene의 적외선 Spectrum과 비교해보고 또한 Polyethylene의 물리적 성질중 Semiconductor로서의 전기 전도율 및 광학적 성질을 연구하는 일련의 계획 중 일단계 실험으로서 원자 결합을 기반으로 한 해석을 주로 Brockes 및 Kaiser의 연구결과와 비교하면서 수행하였다.

교수개발과 지원

김영전 연세대학교 의과대학 2023 의학교육논단 Vol.25 No.1

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공업교육개선을 위해 산업협동체제는 왜 강화되어야 하는가 ?

김영전(Young Jeon Kim) 대한공업교육학회 1979 대한공업교육학회지 Vol.4 No.1

의료면담 역할극 사례의 학습자 성찰일지 분석

김영전,이승현,유효현,Kim, Young Jon,Lee, Seung Hyun,Yoo, Hyo Hyun 연세대학교 의과대학 2017 의학교육논단 Vol.19 No.3

This study explores the phenomenon of learner reflection in writing. Sixty-nine reflection logs were submitted by students after medical interview role plays. Using thematic analysis methodology, the following three steps were carried out: (1) the entire contents of the logs were analyzed and coded, (2) the coded contents were reclassified and categorized into higher themes, and (3) all reflection logs were re-analyzed to derive the frequency according to their classifications. The learners' reflection contents were classified into 'preparation,' 'experience,' and 'future plan.' The levels of reflection were 'simple information and appreciation,' 'acquisition and application of knowledge,' and 'analysis and criticism.' The types of reflection were identified only at the level of 'analysis and criticism' and could be classified into 'relativization,' 'objectification,' and 'internalization.' Students' reflection levels were highest in the levels of 'acquisition and application of knowledge' (49.3%), and 'analysis and criticism' (37.7%). A total of 14.5% of the students showed 'internalization.' In order to enable internalized reflection at a critical level, instructional strategies to induce and promote reflection are needed.

한국 공업교육 방향 정립을 위한 연구 - 공업고등학교를 중심으로 -

김영전(Young Jeon Kim),박만식(Man Sik Park),조통래(Tong Rae Cho),유승곤(Seung Gon Ryu),성세진(Sei Jin Seong),장석명(Suk Myung Chang) 대한공업교육학회 1979 대한공업교육학회지 Vol.4 No.1

To get the best educational policy of technical high school in korea many problems were surveyed by questionaire and concerned materials were gathered. Through careful analysis of those matters we get the following results 1. Technical high school education should be closely linked with industry 2. There is much need of innovation of the teaching methods, measurements and evaluation of education, developmeat of teaching materials and resources, organizing and writing objectives etc. in the technical high school. 3. To meet the above needs, industry-school cooperation and teacher and in-service teacher training must be strengthened, and gorverment investmeat on the development of teacher, research on the educational methods and resources, and vocational guidance should be raised.

Polyethylene의 電氣的 性質에 미치는 γ線 照射의 影響

金永銓 陸軍士官學校 1973 한국군사학논집 Vol.11 No.-

선형 저밀도 Polyethylene의 전기전도 및 열자극 전류에 미치는 1축 연신의 영향

김영전(Young Jurn Kim):이종규(Jong Kyoo Lee):송해영(Hae Young Song) 호서대학교 중앙도서관 1993 호서대학교 논문집 Vol.1 No.-

밀도가 대략 같고 분자량이 다른<Mn : 시료 A=23536, B=17588, C=11422, D=10483> 선형저밀도 Polyethylene Film을 1축 연신하여 전기전도 및 열자극전류(TSC)를 측정하였다. 시료 A, B와 C, D는 유사한 행동을 나타냈으며 전기전도도는 연신율에 따라서 A, B는 연신율 40%에서 최저치이며 120% 이상에서는 증가하였다. C, D는 120% 이상에서 감소하는 경향으로 큰 차이를 나타냈다. 이들의 행동은 A, B가 연신으로 인한 얕은 trap을, C, D는 깊은 trap을 나타냈다. TSC 측정 data로부터 20℃-80℃ 온도영역의 initial rise method로 계산한 활성화에너지와도 일치한다. 분자량의 차이로 인한 이들의 변화는 연신에 의한 lamellae의 “physical cavity 의 차이에서도 영향올 준다고 보여진다. We measured the electric conduction and thermally stimulated currents of uniaxially elongated linear low density polyethylene (LLD-PE) films which had about the same density, but different molecular weight (Mn; sample A=23536, B=17588, C=11422, D=10483). The sample A and B showed similar characteristics. Electrical conduction depended on draw ratio and shown minimum value at draw ratio of 40% and increased for draw ratio over 120% for sample A or B. The sample C and D also showed same characteristics, but their electrical conduction decreased for draw ratio over 120%. These behaviors could be explained as sample A or B produced shallow traps by elongation, but the sample C or D made deeper traps. The results were well agree with the activation energies which were calculated by initial rise method from the TSC data at temperature range from 20°C to 80°C. We also postulated that the differences of molecular weight affected the differences of physical cavity” at lamellae by elongation.

텍스트네트워크 분석을 활용한 국내 의사 직무역량 연구동향 분석

김영전,이제욱,윤소정,Kim, Young Jon,Lee, Jea Woog,Yune, So Jung 연세대학교 의과대학 2022 의학교육논단 Vol.24 No.2

We use the concept of the "doctor's role" as a guideline for developing medical education programs for medical students, residents, and doctors. Therefore, we should regularly reflect on the times and social needs to develop a clear sense of that role. The objective of the present study was to understand the knowledge structure related to doctor's job competencies in Korea. We analyzed research trends related to doctor's job competencies in Korea Citation Index journals using text network analysis through an integrative approach focusing on identifying social issues. We finally selected 1,354 research papers related to doctor's job competencies from 2011 to 2020, and we analyzed 2,627 words through data pre-processing with the NetMiner ver. 4.2 program (Cyram Inc., Seongnam, Korea). We conducted keyword centrality analysis, topic modeling, frequency analysis, and linear regression analysis using NetMiner ver. 4.2 (Cyram Inc.) and IBM SPSS ver. 23.0 (IBM Corp., Armonk, NY, USA). As a result of the study, words such as "family," "revision," and "rejection" appeared frequently. In topic modeling, we extracted five potential topics: "topic 1: Life and death in medical situations," "topic 2: Medical practice under the Medical Act," "topic 3: Medical malpractice and litigation," "topic 4: Medical professionalism," and "topic 5: Competency development education for medical students." Although there were no statistically significant changes in the research trends for each topic over time, it is nonetheless known that social changes could affect the demand for doctor's job competencies.

의학교육에서의 사회적 구성주의의 활용

김영전 연세대학교 의과대학 2020 의학교육논단 Vol.22 No.2

The purpose of this study is to discuss the main principles and concepts of social constructivism, examine the literature on the application of social constructivism in medical education, and explore the meaning and limitations of the utilization of social constructivism with learning theory. A literature search was carried out in two stages, utilizing PubMed, CINAHL and Education Source databases. The first search included both fields (social constructivism AND medical education), while the second search was performed by subject (Vygotsky or ZPD or zone of proximal development or scaffolding AND medical education). A total of 96 papers were found through the first and second searches, and after reviewing the abstracts of all 96 papers, 41 papers were deemed suitable for research purposes. In medical education, social constructivism is applied in areas such as (1) social and cultural behaviors (hidden curriculum), (2) social construct of “meaning” (dialogue and discourse), (3) learner’s identity transformation (expert), and (4) instructional intervention (ZPD and scaffolding). Social constructivism has provided many ideas to explore in terms of the composition of knowledge in the sociocultural context of health care, but it has not demonstrated an explicit instructional method or educational effects.