인문사회와 과학기술 및 예술의 융합을 위한 STEAM 융합교육 이론

김진수 사단법인 인문사회과학기술융합학회 2016 예술인문사회융합멀티미디어논문지 Vol.6 No.5

'스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 9시까지 원문보기가 가능합니다.

Traditional discipline-centered curriculum focused each discipline area itself. But, the converging movement of several disciplines are widely spreading from the 21st century. If several disciplines are converged, it will be easy to develop the advanced technology products, colleges will be able to supply to many students the perspective with wide latitude. Convergence education which is a broader sense of the integrative education was started in the United States since 2005. In Korea, since 2011 the convergence education has been operating at elementary, middle, high school level. The integrative STEM education and the convergent STEAM education were started either of them in the United States. These STEM and STEAM educations were first introduced in Korea by Jinsoo Kim in 2007. Subsequently, the Ministry of Education of Korean government adopted a STEAM education policy for primary and secondary education. Several research articles were published about the STEAM education by some domestic researchers for the past 4 years. In this paper, I introduce the STEAM education theories and models for converging of Humanities·Sociology, Science·Technology, and Arts disciplines. These STEAM education theories will be able to use for education and research of college level and kindergarten education. 전통적인 학문중심 교육과정에서는 개별 전공 분야가 가지는 학문자체가 중요하였다. 그러나 21세기가 되면서 다양한 학문을 융합하려는 움직임이 매우 널리 퍼지고 있다. 학문을 융합하게 되면 첨단 과학기술 제품을 더욱 잘 개발할 수 있으며, 대학에서는 융합 학문을 통하여 학생들에게 폭넓은 안목을 심어줄 수 있다. 통합교육보다 넒은 의미를 갖는 융합교육은 미국에서 2005년부터 본격 시작되었고, 한국에서는 2011년부터 초등학교부터 고등학교까지 운영되고 있다. 21세기에 미국에서 시작된 통합교육에는 STEM 교육이 있고, 융합교육으로는 STEAM 교육이 있다. 이러한 융합교육은 2007년에 김진수에 의하여 한국에 처음 소개되었다. 뒤이어 한국의 교육부에서는 2011년에 초등학교부터 고등학교까지 융합교육을 하기 위해서 STEAM 교육 정책을 도입하였다. 지난 4년동안 국내에서 여러 연구자들에 의하여 STEAM 교육에 대한 연구논문들이 발표되었다. 이 논문에서는 인문사회와 과학기술 및 예술의 융합을 위한 STEAM 융합 이론 및 모형을 소개하고자 한다. 이 STEAM 융합교육 이론은 대학교 및 유치원에서의 융합교육과 연구에 적용이 가능할 것으로 생각한다.

하악골 Malunion에 따른 Transverse Mandibular Deficiency에 대하여 split and Replantation of Corticocancellous Bone Graft를 이용한 외과적 교정술의 증례보고

김진수 大韓顎顔面成形外科學會 1989 Maxillofacial Plastic Reconstructive Surgery Vol.11 No.1

Transverse mandibular deficiency is rare maxillomandibular malrelationship. Most of this malrelationship is considered to be caused by loss of bone substances. This can be corrected by subapical osteotomy, midsagittal vertical osteotomy, midline horizontal L sliding osteotomy, etc., case by case. In these cases, malrelationship after malunion of mandibular fracture, combination of vertical osteotomy and sliding autogenous cortical bone graft was used and favorable results were obtained. Advantages over previous traditional surgical methods were as follows : 1. This method provided easy access and good visibility. 2. It provided broad bone contact area, thus no other operation to obtain bone graft was needed. 3. There were little circumstances to extract teeth. 4. There were no difficulty in tongue movement after operation.

Sol-gel/Oil-Drop법을 이용한 이중 다공성 γ-알루미나 그래뉼의 제조

김진수,최준서,이태규 한국공업화학회 2007 공업화학 Vol.18 No.2

메조기공(2∼50 nm)과 매크로기공(>50 nm)의 이중 기공구조를 갖는 γ-알루미나 그래뉼을 솔-젤법과 oil-drop법을 이 용하여 제조하였다. 메조기공은 알루미나 결정입자간의 공간에서 생성되며, 매크로기공은 합성시 구형의 polystyrene( PS) 입자를 물리적 템플레이트로 혼합한 후 열처리 과정을 거쳐 PS 입자를 연소시킴으로 생성되었다. 제조된 γ-알루미나 그래뉼은 평균 직경이 2 mm였으며, 화학적 물리적 특성은 FE-SEM, XRD, FT-IR, N2 porosimetry, 만능시험기등을 살펴보았다.

이개연골양 한관종(Chondroid Syringoma) 치험 1예

김진수,백무진 대한이비인후과학회 부산,울산,경남 지부회 2009 임상이비인후과 Vol.20 No.1

Chondroid syringoma is an uncommon, benign cutaneous neoplasm of sweat gland origin. The usual presentation is made of asymptomatic, slowly-growing mass, typically located in the head and neck region. Treatment involves local excision with a cuff of normal tissue to prevent recurrence. We report a case of chondroid syringoma presenting as a recurred mass of left auricle in a 19 year old woman. (J Clinical Otolaryngol 2009;20:60-63)

절제 불가능한 결장직장암의 원격전이 환자에서 표적치료제를 포함한 선행항암화학요법 후 시행한 근치적인 절제술

김진수,민병소,허혁,김남규,최진섭,손승국,조장환,안중배,노재경 대한대장항문학회 2008 Annals of Coloproctolgy Vol.24 No.3

Purpose: A colorectal carcinoma is the fourth most common malignancy in the world. Unfortunately, only approximately 20% of the liver metastases are resectable at the initial presentation. Neoadjuvant chemotherapy has been used for downsizing in unresectable disease. In addition, the use of newer biologic agents, such as cetuximab and bevacizumab, has much improved responses in patients with unresectable colorectal liver metastases. The aim of this study was to report on patients who had received a curative resection following neoadjuvant chemotherapy including a molecularly targeted agent for unresectable colorectal liver metastases. Methods: Following the neoadjuvant chemotherapy using cetuximab plus FOLFIRI (irinotecan and infused fluorouracil plus leucovorin) or bevacizumab plus FOLFOX (oxaliplatin and infused fluorouracil plus leucovorin), 10 patients with initially unresectable colorectal liver metastases underwent a curative surgical resection between September 2005 and June 2007. Results: One patient underwent a right lobectomy, three patients a segmentectomy and five a wedge resection with or without radiofrequency ablation. With a median postoperative follow-up of 14 months (range, 1 to 22 months), five recurrences (50%) occurred. The common toxic effects were grade 2/3 skin toxicity (60%), grade 4 hematologic toxicity (20%), grade 3 gastrointestinal toxicity (10%), and grade 3 neurologic toxicity (10%). Conclusions: Our preliminary data suggests that neoadjuvant chemotherapy including a molecularly targeted agent may improve resectability in patients with initially unresectable colorectal liver metastases although a high recurrence rate exists. Randomized prospective studies comparing neoadjuvant chemotherapy including a targeted agent in cases of unresectable colorectal liver metastases are warranted.

척추경 나사못을 이용하여 골유합을 얻은 척추경 단열-증례보고-

김진수,김기택,석경수,이정희,이상훈,어재형 대한척추외과학회 2008 대한척추외과학회지 Vol.15 No.2

There is a broad range of lumbar pedicular and neural arch anomalies, with spina bifida occulta and spondylolysis being especial-ly common. It is very rare for a pedicular cleft to be associated with contralateral spondylolysis in the same vertebral segment. Weobserved L4 spondylolisthesis, clefting of the left L4 hypertrophied pedicle associated with contralateral spondylolysis, and spinalstenosis on a radiographic study of the lumbar spine. Operative treatment was performed, with posterior decompression, partialremoval of the hypertrophied pedicle, posterior lumbar interbody fusion using a cage, and posterior instrumentation. The patient’sneurologic symptoms resolved after operative treatment. Fusion of the left pedicle cleft was observed on 6-month follow-up CT.We report one case of pedicular cleft fusion using pedicle screw fixation and present a review of the relevant literature.

T2 대장암에서 E-cadherin과 β-catenin 복합체 발현의 임상적 의의

김진수,고용택,허혁,민병소,김남규,손승국,조장환,안중배,김호근 대한대장항문학회 2008 Annals of Coloproctolgy Vol.24 No.2

Expression of adhesion molecules is significantly correlated with the invasion and the metastasis of colorectal cancer. The aim of this study is to identify the importance of the expressions of E-cadherin and β- catenin as a prognostic factor in T2 colorectal cancer. Methods: Forty-five cases of primary T2 colorectal cancers were selected between February 1997 and February 2000. We evaluated the membranous expressions of E-cadherin and β-catenin by using immunohistochemisty and analyzed the relationship with various clinico- pathologic parameters. Results: Loss of membranous E- cadherin was significantly associated with histologic differentiation (P=0.023), vascular invasion (P<0.001), lymphatic invasion (P<0.001), and lymph-node metastases (P=0.001). Similar patterns were observed in the expression of β-catenin. The correlation between the E-cadherin and the β-catenin expressions was statistically significant (P<0.001). In the multivariate analysis, neither the loss of expression of E-cadherin nor β-catenin is a risk factor affecting lymph-node metastasis in T2 colorectal cancers. However, there were significant differences in the 5-year disease-free survival rates between the positive (±, +) and the negative (−) expression groups of E-cadherin and β-catenin (P=0.015, 0.03). Conclusions: This study suggests that loss of membranous expression of E-cadherin and β-catenin molecules correlates with poor prognostic factors and indicates invasion and metastasis in T2 colorectal cancer, which, therefore, might be predictive of short survival in these patients.

공업계열 고등학교의 발전계획 수립을 위한 학교컨설팅 모델 및 사례 분석

김진수 대한공업교육학회 2008 대한공업교육학회지 Vol.33 No.2

In this study, theory of school consulting for founding the development strategy of industrial high school was explored, consulting model and performing technique model was suggested, case of consulting of industrial high school performed by the model and performing technique suggested. Up to now, research field of school consulting was instruction and supervision consulting mostly, there was not much school management consulting. In this paper, a school consulting model for industrial high school was developed, which was five step such as entry, diagnosis, action planning, action, and termination. A case of consulting for C technical high school applied by the consulting model suggested was analyzed, it will be used any other consulting project of industrial high school. According to the 5 step school consulting model, analysis of the present state of C technical high school, survey research, SWOT analysis, Issue Tree, school assesment were performed. In order to set up a development strategy for C technical high school, a table of problem and improvement based on issue tree was made, and then a Pay-Off Matrix was made out. Finally, a development plan of short and mid- and long-term for C technical high school was constructed. 이 연구에서는 공업계열 고등학교의 발전 계획 수립을 위한 학교 컨설팅의 이론을 탐색하고, 컨설팅 모델과 수행기법 모델을 제시한 후, 제시한 모델과 컨설팅 수행 기법에 의하여 수행된 C 공업고등학교의 컨설팅 사례에 대하여 분석하였다. 최근까지 수행된 학교컨설팅은 대부분이 수업 및 장학 컨설팅에 대한 것이며, 학교경영컨설팅 분야에 대한 연구는 아직 미미한 실정이다. 이 논문에서는 공업계열 고등학교에 적합한 학교 컨설팅 모델을 구안하여 착수, 진단, 실행기획, 실행, 종료의 5단계로 제시하였다. 컨설팅 모델을 적용한 C공업고등학교의 컨설팅 사례를 분석하였고, 이는 향후 공업계열 고등학교의 컨설팅 연구의 기초 자료를 제공하고자 함이다. 학교컨설팅 모델의 5단계에 의하여 C공업고등학교의 현황 분석, 설문 조사, SWOT 분석, Issue Tree, 학교 진단 평가 등을 하였다. C공업고등학교의 발전 전략을 수립하기 위하여 Issue Tree에 기초하여 '문제점 및 개선방안 표'를 작성한 후, Pay-Off Matrix를 작성하였다. 최종적으로 C공업고등학교가 단기 및 중장기적으로 해결해야 할 발전 계획을 도출할 수 있었다.

ZnO 전환을 이용한 ZIF-8 분리막 합성 및 기체투과 특성

김진수,이정희,신하민 한국막학회 2016 한국막학회 총회 및 학술발표회 Vol.2016 No.05

MOF(Metal-organic frameworks)의 일종인 ZIF-8은 큰비표면적과 높은 열적⋅ 화학적 안정성을 가지고 있어 분리막 재료로 많은 연구가 진행되고 있다. 특히, 3.4Å 크기의 기공입구와 11.6 Å 크기의 기공 크기를 가지고 있는 ZIF-8을 분리 막으로 합성시 프로필렌/프로판을 분자체 효과를 통해 분리해 낼 수 있다. 본 연구에서는 ZnO 층을 형성하고 이를 전환시켜 결함 없는 ZIF-8 막을 합성하고 이를 통해 프로필렌/프로판을 분리하고자 했다. 우선, 매크로기공을 가진 디스크 모양의 α-알루미나 지지체 위에 ZnO 층을 형성하고, 2-methylimidazole 용액에서 용매열 합성하여 ZnO를 ZIF-8 분리막으로 전환시켰다. 합성된 ZIF-8 분리막 은 XRD, SEM, 기체투과장치, GC 등을 이용하여 분석하였다.

Robust Visual Servo Control of Robot Manipulators with Uncertain Dynamics and Camera Parameters

김진수,모은종,한성민,지민석,이강웅 제어·로봇·시스템학회 2010 International Journal of Control, Automation, and Vol.8 No.2

In this paper, an image-based robust controller is designed to compensate uncertainties with image Jacobian and robot dynamics due to uncertain depth measurement and load variations. The proposed controller with eye-in-hand structure has separate terms to compensate each of uncertainties. The ultimately uniform boundedness of the closed-loop system is proved by the Lyapunov method. The performance of the proposed control system is demonstrated by experimental results of a 5-link robot manipulator with two degree of freedom.