“4차 산업혁명 시대, 혁신과 도전으로 변화를 주도해야 합니다” : 최성진 코리아스타트업포럼 대표

최성진,정우성 국토연구원 2020 국토 : planning and policy Vol.463 No.-

한국초록집의 특성

최성진 한국비블리아학회 1994 한국비블리아학회지 Vol.7 No.-

1984년에 발행된 本誌 第6輯에 필자는 당시의 한국초록서비스의 技術現況에 대하여 조사한 결과를 발표한 바 있다. 그로부터 10년이 지난 금년에 필자는 다시 類似한 範圍와 內容의 조사를 행하여 한국초록서비스의 變化 또는 발전의 實相을 밝혀 보려고 한다. 금년 조사의 실제적 意圖는 초록서비스의 주요 道具인 이 나라 초록지의 발전과정을 10년이라는 비교적 긴 기간에 걸쳐서 觀察하고 그 持續的 특성이 어떤 것인지를 定義하려는 데 있다. 한 나라 초록지의 일반적 특성을 어느 해에 實行한 한번의 조사결과에 기초하여 定義하기는 어렵다. 韓國抄錄서비스의 기술현황을 조사한 결과 부분은 금년 여름 "한국문헌정보학회지" 발표하였으므로(최성진, 1994) 여기서는 지난 10년 동안에 관찰된 한국초록지의 일반적 특성에 대해서만 制限的으로 살펴보려고 한다. 그러나 本稿의 論議가 대부분 위의 記事와 같은 資料에 根據한 것이므로 그것을 참고하면 이해에 도움이 될 것이다. 硏究開發投資가 해마다 증가하여 최근 한국에는 많은 연구보고문헌 이 생산 축적되고 있지만 그것을 각분야 연구자와 기술자들에게 신속히 알려서 효과적으로 이용하게 해야 할 초록지는 그 種數도 적고 내용 또한 贊弱한 형편이다. 한국초록지의 내용을 충실히 하고 이용자 들에게 硏究速報媒體로서 더 유용하게 하려면 먼저 그 일반적 특성이 어떤 것이며 長點과 短點은 어떤 것인지를 定義할 필요가 있다. 本稿는 그러한 定義를 試圖하려는 것이다. 情報奉仕는 그것을 출현시킨 국가의 전통과 관습에 따라 조금씩 다른 모양으로 발전한다. 결과적으로 각국의 정보봉사나 그 도구인 초록지의 형태에도 多少間에 差異가 나타난다. 本稿는 그러한 觀點에서 世界의 普遍的 抄錄誌 形態에서 벗어나는 韓國抄錄誌의 特性을 밝히는 데 論議를 集中시키려고 한다. This paper attempts to define some general characteristics of the Abstracting Journals published in Korea as evidenced in those published during last ten years. This purpose is achieved by comparing the results of the two studies conducted by the author in 1984 and in 1994. Both studies were conducted to present the state of the art in the abstracting services in Korea. The major conclusions made in this paper are summarised as follows: (1) Researchers and professionals working in a small number of subject fields are benefited by the abstracting journals, which provide current-awareness services of recent achievements in research and development in Korea. Those in most of the fields have no abstracting journals of their own, and naturally they have no substantial abstract-ing services. Even many researchers and professionals in the fields that have some abstracting journals are not informed of research results in their fields because the abstracting journals are scattered in many narrow subjects and in many cases, the abstracting journals only cover publications in some specific forms and kinds. (2) Abstracting journals that cover more than two subject fields, which are supposed to be of more or less help to the researchers and professionals in the subject fields that have no abstracting journals published in their fields, have rapidly increased in number in the past ten years. Most of suh abstracting journals carry thesis and dissertation abstracts, and the rest, those of research papers published in specific places, in specific forms, by specific institutions, and of reports of research projects sponsored by specific foundations. These abstracting journals are not of the kind that comprehensively provide researchers in related fields with current awareness of publications of research results in Korea. (3) Most of the abstracting Journals existing in Korea are Published by institutions of higher education and research institutes, and the rest, by commercial publishers, industrial firms, libraries, information centres, government agencies, research foundations, learned societies, etc. Those which publish many titles are small in number and those publish one or two titles are large in number. The former is largely made up of institutions of higher education and research institutes. (4) The abstracting journals published in Korea are classified by type into those of dissertations, research papers, journal articles, patent specifications in that descending order. The fact that Master; and doctoral dissertation abstracts ate dominating in Korea is due to the irrational practice of publishing those abstracts at many different institutions. (5) Most of the abstracting journals existing in Korea are published by national or government-supported research institutes in order to publicise their own research outputs. Their coverage of literature is normally narrow, and naturally their value to users is limited. (6) Korean is the desirable language for the abstracting journals intended to be distributed within Korea. About half of the abstracting jornals published in Korea is printed in Korean and the other half, in foreign languages, and in Korean and in foreign languages together. All the abstracting journals in foreign languages are printed in English except one, which is printed in Japanese. (7) Some twenty per cent of the abstracting journals in Korea is published monthly, bimonthly, and quarterly. The others are published annually, biannually and irregularly. The latter may not function properly as a current-awareness tool due to long intervals between their issues. It is particularly undesirable that about half of the abstracting journals in Korea is published irregularly. Most of the abstracting journals published in Korea are distributed freely to individuals and institutions selected by the publishers. (8) The abstracting journals published by the use of computers increased drastically in the past ten years. The abstracting j

정보학 교육의 개혁방안 연구

최성진,Choi Sung Jin 한국문헌정보학회 1989 한국문헌정보학회지 Vol.16 No.-

The purpose of this study is to evaluate the information science education provided by the undergraduate courses of the departments of library science of the Korean universities by looking at major topics included in the syllabi distributed to students in the past three years. It is important to determine the evaluation of the professional education for information specialists by the graduates of the departments of library science who have acquired a critical appreciation of their professional studies and speak from experience about the relavance of the programme to their work and careers, and by the managers of information service units where the graduates would eventually make their careers. Specifically, the study addresses the following four questions. (a) To what excent do the information science curricula contribute to advancement of theory and practice of the information profession? (b) To what extent do the information science curricula contribute to students in acquiring the knowledge and skills required of the information specialist? (c) To what extent are the employers' concerns reflected in the information science curricula? (d) What reforms are needed to bring the current information science curricula closer to the present and future needs of the information profession? To answer these questions, the study is conducted in two main parts: an in-depth subject analysis of the articles of three important journals in the field of information science published during the past ten years and of the syllabi used for information science subjects taught in the departments of library science during the past three years and an extensive survey of the graduates of departments of library science and their principal employers. The major findings are as follows. The average number of 4.1 subjects of information science is offered in departments of library science, and the most common subjects offered are introduction to information science, information storage and retrieval, and library automation. Approximately two thirds of the total output of research and development in the field of information science are taught at one or more departments of library science in Korea. Majority of the graduates of the departments of library science comment that their professional education did not offer to them systematic orientation to the specifics of the first job. The employers of the graduates believe that departments of library science should provide sufficient practicums to enable students to understand and apply the theory.

기호수학 계산을 위한 수식분석 알고리즘

최성진 순천향대학교 기초과학연구소 1998 순천향자연과학연구 논문집 Vol.4 No.2

Now we could have carried out very complex numerical calculation by the development of computer science. Moreover the mathematical application "Mathematica" made symbolical algebraic calculation possible, which has contributed largely to the development of scientifical progress. Here we introduce and equation analyzation algorithm which can be used for making a more intuitive computer for mathematical calculation.

국소마취제에 함유된 에피네피린의 함량이 골격근에 미치는 영향

최성진,이상한,변종수 慶北大學校 齒科大學 1988 慶北齒大論文集 Vol.5 No.1

The purpose of this study is to examine how 2% lidocaine HCl and 2% lidocaine HCl containing epinephrine in various amounts (1 : 100,000, 1 : 50,000) influence the skeletal muscle. 30 Sprague-Dawley rats were used in 3 groups in the experiment. In injected intramuscularly 2% lidocaine HCl without epinephrine, lidocaine HCl with epinephrine 1 : 100,000 and 2% lidocaine HCl with epinephrine 1 : 50,000 on the surface of the gracilis anticus of the both thighs of them respectively. And as the Control, I injected normal saline on the gracilis posticus of the both thighs similarly. After single injection, two rats was killed on the 1st, 2nd, 4th, 8th and 16th day and then their muscles were removed and prepared for light microscopic examination. The obtained results are as following. After single local injection, clinically effective concentrations of local anesthetics (lidocaine HCl, 2%) and epinephrine, alone or in combination, caused inflammation, atrophy and necrosis in skeletal muscle of rats. While saline injected as control caused no specific changes except for mild edema. Damage was rapidly resolved and completed and muscle regeneration was followed. The initial muscular damage was most severe in 2% lidocaine HCl with epinephrine 1 : 100, 000 and in 2% lidocaine HCl with epinephrine 1 : 50,000, but the muscular regeneration was more favorable in 2% lidocaine HCl without epinephrine. The findings suggested that the muscular damage was caused directly by local anesthetics rather than epinephrine contained in lidocaine without relation to amounts of concentration and that the vascular contraction by the action of epinephrine delayed the muscular damage.

순환신경망모델 기반 차량 이동 패턴 예측 알고리즘 연구

최성진 대한교통학회 2017 대한교통학회 학술대회지 Vol.77 No.-

불화나트륨 투여에 의한 백서경조직 미세강도 및 무기이온 조성에 관한 연구

최성진 慶北大學校 齒科大學 1996 慶北齒大論文集 Vol.13 No.-

The objectives of this study were to investigate the changes in rat bones after short periods of administration of sodium fluoride. Twenty-four Sprague-Dawley strain female rats were divided into four groups, which took distilled water containing 0, 1, 10 and 100 ppm fluoride, respectively for 3 weeks. The animals were killed, weighted and both sides of femur, tibia, mandible and maxilla were dissected. The slabs of each bone were embedded in unsaturated polyester, polished with #1,200 silicon carbide paper and aluminosilicate powder, and were tested for surface microhardness using the Vickers microhardness tester fitted with an diamond indenter. The other sides of femur and tibia were marked in the exact center and placed across a 1cm bridge, in such a manner that positioning was uniform from bone to bone, and loaded perpendicular to its long axis. The load was applied at the midpoint of the bone at the rate of 1mm per minute until it fractured, using an Instron testing instrument. Calcium, magnesium and ferric ion of the femur were measured in solutions prepared with acid digestion bomb, using the ICP Emission Spectrophotometer. Data analysis were conducted using the SPSS/PC^+ package. Differences in each group were compared by oneway ANOVA and the Duncan's multiple range test. Corresponding p-value were considered significant at values <0.05. The obtained results were as follows: There were no significant differences in weight change of the rats except the 10 ppm fluoride administration group. Surface microhardnes of femur, mandible and maxilla were increased with high fluoride concentration in the drinking water. The stress at fracture of the femur and tibia were similar in control animals and those 1 and 10 ppm of fluoride. However, bones from animals receiving 100 ppm of fluoride withstood less stress at fracture than animals of control, 1 and 10 ppm groups. All of the findings presented support the conclusion that fluoride had the expected biological effect on bone. Within the range of doses used and under the specific conditions of this experiment, there was an increase of surface microhardness of bone with the administration of fluoride. In view of the three point bending tests of femur and tibia, the fluorotic bone was more brittle than the controls

구간분석법을 통한 DC/DC 컨버터의 아날로그 제어기 설계

최성진 제어로봇시스템학회 2013 제어로봇시스템학회 국내학술대회 논문집 Vol.2013 No.5

기상자료를 이용한 무피복 재배 감자의 수량 예측

최성진,이안수,전신재,김경대,서명철,정우석,맹진희,김인종 韓國作物學會 2014 한국작물학회지 Vol.59 No.1

1980년부터 2012년까지의 전국 92개소의 기상청 기상자료를 수집하고 전국의 감자 지역적응시험 성적을 수집하였다. 이 데이터들을 활용하여 기상요소가 감자수량에 미쳤던영향을 평가하고 기상자료를 활용, 감자 수량을 예측해 보고자 하였다. 노지 무피복 재배 수미감자를 대상으로 전국17지역의 86개 지역적응시험 성적을 추출하여 해당지역의기상요소들간 상관계수를 조사한 결과, 감자의 상서수량은파종일부터 50일간의 평균기온, 최고기온 및 일교차와 고도의 상관이 나타났고, 수확 50일전부터 수확일까지의 최고기온과도 고도의 상관이 있었으며, 수확 30일전부터 10일전까지의 강수량, 상대습도, 일조시간 및 강수일수도 높은 상관이 나타났다. 이들 시기별 기상요소들과 감자 상서수량간의 관계를 통계분석 프로그램 SAS를 이용하여 단계분석(Stepwise)한 결과, 다음과 같은 감자 수량예측 모형을 얻을수 있었다.감자는 품종마다 기상에 대한 반응이 다르고, 기상 이외에도 토양, 비료, 재배방법 등 여러가지 가능한 요인들이 존재하므로 이 모형만으로 우리나라 지역별 감자수량을 정확히 예측할 수는 없겠으나, 기후변화에 적응하는 농업기술개발을 위한 지역별 감자 파종적기 재설정, 재배적지 탐색 등에 활용할 수 있을 것으로 판단된다. We aimed to evaluate the effects of climatic elements on potato yield and create a model with climatic elements for estimating the potato yield, using the results of the regional adjustment tests of potato. We used 86 data of the yield data of a potato variety, Sumi, from 17 regions over 11 years. According to the results, the climatic elements showed significant level of correlation coefficient with marketable yield appeared to be almost every climatic elements except wind velocity, which was daily average air temperature (Tave), daily minimum air temperature (Tmin), daily maximum air temperature(Tmax), daily range of airtemperature (Tm-m), precipitation (Prec.), relative humidity(R.H.), sunshine hours (S.H.) and days of rain over 0.1 mm(D.R.) depending on the periods of days after planting orbefore harvest. The correlations between these climatic elementsand marketable yield of potato were stepwised using SAS, statistical program, and we selected a model to predict theyield of marketable potato, which was y = 7.820xTmax_1- 6.315xPrec_4+ 128.214xDR_8+ 91.762xDR_3+ 643.965.The correlation coefficient between the yield derived fromthe model and the real yield of marketable yield was 0.588 (DF 85).

IP-TV 도입에 따른 공정경쟁 방안

최성진 서울産業大學校 2005 논문집 Vol.54 No.3

IP-TV의 산업적 측면만 고려하고 국내 방송 및 통신시장의 상황과 수용자 측면의 고려가 부족한 상태에서 도입만을 추구한다면, 디지털 광대역 커뮤티케이션 시장에 부정적 요소를 만들어 낼 수 도 있을 것이고, 유사 서비스를 제공하고 있는 케이블방송사와의 갈등을 발생시킬 것이다. 따라서 본 연구에서는 현재까지 다양하게 정의되고 있는 IP-TV 정의 및 매체 성격, 국외의 IP-TV 추진동향을 살펴보고, 이를 통해 IP-TV의 개념을 분명히 하였다. 또한 IP-TV 서비스를 위해 필요한 플랫폼, 네트워크, 콘텐츠 및 IP-TV 성패에 영향을 주는 여러 요소들을 디지털 케이블 TV와 비교 분석하였고, 분석 결과 디지털 케이블TV와 IP-TV는 물리적 측면에서 경쟁 매체이며, 서비스 측면에서는 디지털 케이블TV보다 우위를 점하기 위해 단일 사업자의 자본력에 의한 콘텐츠 시장의 왜곡현상을 발생시킬 가능성이 있음을 알 수 있었다. 기존 방송시장의 지속적 성장과 IP-TV 도입에 따른 조기 안정과 활성화 차원에서 공정경쟁 방안이 절실히 필요하며, 특히 시장확정, 시장 지배적 문제, 필수설비 제도 정비 등의 정책방안을 제시하였다.