구제역 발생에 따른 양돈산업의 변화와 대처방안

정영철,Jeong, Yeong-Cheol 한국육가공협회 2000 肉加工 Vol.22 No.-

이 글은 지난 10월 13일 (사)한국양돈연구회가 주최한 「제19회전국양돈세미나」에서 정P&C 연구소의 정영철 소정이 발표한 내용을 발췌 수록한 것입니다.

빅데이터에서 중복 데이터 검출 알고리즘

정영철,박종민,박병전 한국IT정책경영학회 2019 한국IT정책경영학회 논문지 Vol.11 No.3

Big Data is strictly positioning one of method to deal with problems faced with mankind, not an icon of revolution in future anymore. Big data analysis has various analytical techniques, but the accuracy and reliability of analytical results should be high. In this paper, big data with high speed redundant data for detecting technology to improve the performance of existing methods for the effects seen algorithm.

Erythema Dyschromicum Perstans 3예

정영철,임수덕,윤재일,허충림,한을남 대한피부과학회 1982 大韓皮膚科學會誌 Vol.20 No.6

We observed three patients who showed widespread macular ashy-colored eruptions. They fit clinically and histopathologically with the typical erythema dyschromicum perstans (ashy dermatosis). Erythoma dyschromicum perstans is a peculiar pigmented condition of unknown etiology characterized by persistent ashy-gray colored macule, refractory to any modality. All of them have similar skin lesions which are multiple, variable sized oval-shaped, ash-colored macular eruption on the trunk and extremities. Histologic findings of 2 patients reveal the characteristic feature of focal hydropic degeneration of the basal cell layer of the epidermis, perivascular infiltrates of lymphocytes and histiocytes and melanin-laden macrophages in the corium, however, merely pigmentary incontinence into the corium in 1 patient. Literatures are briefly reviewed.

융합 생태계 변화에 따른 융합형 소프트웨어 인재 역할

정영철,박종민,박병전 한국IT정책경영학회 2020 한국IT정책경영학회 논문지 Vol.12 No.6

The ecosystem change of convergence is a trend of the times and a driver to create newness. Convergence has a different utility in time, and is variable depending on the situation. In addition, creation by convergence depends on the subject of use. As such, convergence has diversity. Therefore, it is a driver who can expect the birth of convergence-type talents by studying and practicing convergence education in the education field. Software is the mechanism by which nothing can be created. And software is a typical convergence technology, industry, and discipline. In particular, software is a growth engine that connects devices-services-people as a key role in improving corporate and national industries by realizing human creative knowledge and technology through computer systems, and improving the quality of human life. This paper argues that it is meaningful to find the power of the role through software according to the importance of the role of converged talent in the digital age. In the course of the dissertation of the thesis, the problems were analyzed through domestic and foreign status as the role of software changed, and directions for software convergence education were suggested.

AI교육을 위한 방향성에 대한 고찰

정영철,박종민,박병전 한국IT정책경영학회 2021 한국IT정책경영학회 논문지 Vol.13 No.4

As the era evolves into Digital Society, education requires to be prepared for future education. As the Ministry of Education suggests, the direction of future education requires and educational methodology in which AI education plays as core value. Accordingly, researchers and educators need to suggest approaches and altenatives for AI education. This means that SW education is on premise for research methodology. AI develops upon Big Data, and so does Big Data rely on SW developments. As such, AI has an organic correlation with interactivity. SW reveals elements or factors of typical fusion. The nature of convergence contains diversity, variableness, and multifaceted utility. In addition, convergence education is driving the birth of convergence-type talents. This study explores the corrleation between AI education and convergence education in order to suggest a AI Education methodology. Upon the research, the study approaches AI education based on inference from research hypothesis. The study emphasizes AI convergence of AI education with programming coding as study example demonstrating complementary theory of SW education. In the end, I expect AI education based on these arguments plays meaningful logical considerations for the direction of future education.

산업제어시스템 보안에 관한 연구

정영철,박종민,강경호 한국IT정책경영학회 2021 한국IT정책경영학회 논문지 Vol.13 No.3

In association with the point at which the term 4th Industrial Revolution was mentioned, companies began to expand the application of the latest information and communication technologies such as the Internet of Things, big data, artificial intelligence to manufacturing facilities, by performing intelligence maintenance utilizing the latest technology to reduce maintenance costs, as well as bringing the effect of reducing process equipment downtime it confirms the effect of improving yields through process operating optimization. However, the contact between the industrial control system and the Internet operating relatively safely from cyberattacks operated in an existing closed environment to the opposite end of this is expanding, which, along with the increase in security threats, the incidence of security attacks continues to increase. The paper explores the types and architectures of industrial control systems, as well as security measures and measures to keep industrial control systems safe from major and ever-increasing security threats.

차세대 차량 통신 기술에 관한 연구

정영철,박종민,박병전 한국IT정책경영학회 2022 한국IT정책경영학회 논문지 Vol.14 No.2

As 5G mobile communication technology develops and the market expands, it is changing and expanding from person-to-person communication to inter-object communication. In communication between objects, it is necessary to satisfy requirements different from those of 4G, so it is essential to develop appropriate technology. A representative example in the communication between objects is vehicle communication. Vehicle communication must have technology suitable for the corresponding service scenario for various purposes such as preventing vehicle collision accidents, realizing autonomous driving, and providing infotainment services. In this paper, based on the trends of vehicle communication requirements, standardization, and technology development in 5G, we look into vehicle communication technologies expected in the next-generation 6G.

현상의 융합교육 진단과 미래 융합교육 역량제고 방안

정영철,정재호 한국IT정책경영학회 2023 한국IT정책경영학회 논문지 Vol.15 No.4

Education reform, one of the social issues, is an immediate reality. Accordingly, new educational practices and educational methodologies are needed as future education strategies. The direction of future education presented by the Ministry of Education emphasizes the importance of convergence education as a core value. Therefore, an educational methodology to discover new values ​​in education and prepare for the future society must be presented by understanding the multifaceted, multi-layered, and diverse ecosystem of convergence. Accordingly, researchers and educators must come up with necessary alternatives and utilize learning model methods to practice convergence education in the educational field. This paper diagnosed the problems of the phenomenon of differentiated convergence education, which is the goal of future education, through a research hypothesis based on the rendezvous theory of consilience and convergence from previous studies, along with trends in realistic convergence education. In addition, several policy suggestions were made as a direction in which convergence education should move as a future strategy for our education.

북한의 ‘우리 국가제일주의’: 국가의 재등장과 ‘체제 재건설’의 이데올로기

정영철 북한대학원대학교 심연북한연구소 2020 현대북한연구 Vol.23 No.1

North Korea advocated ‘our state first’ in early 2019. This differentiates from the ‘our nation first’ principle, the new ideological coordinate in the Kim Jong-un era. In the Kim Jong-un era, North Korea has shifted from the ‘system management’ of the Kim Jong-il era in favor of ‘system rebuilding’ focused on economic growth. This required a new ideological slogan with the reappearance of the state and pursuit of economic growth as the ultimate goal. The ‘our state first’ ― first appearing in the November 30, 2017 edition of the Rodong sinmun ― can be seen as the ‘discourse for development’ for economic growth following the new strategic line of ‘concentrating all efforts on economic construction’ announced in 2018. As a result, ‘our state first’ can be analyzed as the ideology and discourse for ‘development’ in order to achieve the national goal of economic growth and improvement of the people’s living. ‘Our state first’ is suggested as the discourse for mobilizing the people and development of the ‘system rebuilding’ in the Kim Jong-un era. 2019년 초부터 북한은 ‘우리 국가제일주의’를 주창하고 있다. 기존의 ‘우리 민족제일주의’와 구별되는 ‘국가제일주의’는 김정은 시대의 새로운 사상적 좌표의 핵심 내용을 담고 있다고 판단된다. 김정은 시대는 이전까지의 체제 유지와 관리를 뒤로하고, 새롭게 당-국가체제를 정비하고 경제건설을 중심에 놓는 체제의 재건설을 본격적으로 추진해야 하는 과제를안고 있다. 국가가 재등장하고, 궁극적인 목표로서 경제건설을 추구하면서, 이를 위한 일련의 이데올로기적 기치가 요구되었다. 2017년 11월 30일 <노동신문>에 처음으로 등장한 ‘국가제일주의’는 2018년 제기된 ‘경제건설총력집중노선’에 따른 경제건설의 본격화를 위한 ‘발전의 담론’으로서 전면적으로 제기되었다고 볼 수 있다. 결국 우리 국가제일주의는 경제발전, 인민생활향상이라는 국가적 목표를 위한 ‘발전’의 이데올로기이자 담론으로 제시된 것이라고 볼 수 있다. 그리고 이는 김정은 시대의 핵심 과제인‘체제 재건설’을 위한 동원과 발전의 담론으로서 국가제일주의가 제시되었음을 보여주고 있다.

건축의례를 통해 본 전통주거의 공간구조와 의미에 관한 연구

정영철 한국주거학회 2001 한국주거학회 논문집 Vol.12 No.1

There were the rites and customs in building of the traditional houses. The purpose of this study is to search the meaning of the building rites, and to search the spatial structure and meaning of the traditional houses through the rites as establishing the true dwelling. The traditional houses show the oppositional structure of the sacred and profane through the rites and customs of the building as the communication with the gods and men. The traditional houses are the center of which the gods of four sides defined and have the cardinal points and vertical axis which has the mythical and symbolic meaning.