Expansin 유전자를 이용한 담배의 형질전환과 형질전환체 선발

백승준, 김보미, 장종오, 엄유리, 석영선, 이이 충북대학교 연초연구소 2008 煙草硏究 Vol.21 No.-

-본문참고-

사람주나무잎의 페놀성 성분

안영진,이승호,강신정,황방연,박웅양,안병태,노재섭,이경순 영남대학교 약품개발연구소 1996 영남대학교 약품개발연구소 연구업적집 Vol.6 No.-

A chemical examination of the phenolic compounds in the leaves of Sapium japonicum (Euphorbiaceae) has led to the isolation of eleven phenolic compounds. containing five hydrolysable tannins and six flavonoids. On the basis of chemical and spectroscopic evidences, the structures of these compounds were confirmed to be galic acid(1), 5-O-caffeoyl quinic acid(2), 1-O-galloyl-3, 6-(R)-HHDP-β-n-glucose(coriiagin)(3), 1-O-galloyl-2.4-(R)-DHHDP-βn-glucose (furosin)(4), 1-O-galloyl-2.4-(R)-DHHDP-3.6-(R)-HHDP-β-m-glucose(geraniin)(5), astragalin(6), trifolin(7), afzelin(8), quercetin(9), isoquercitrin(10) and rutin(11). Among them geraniin was the main component.

MPLS망에서 RSVP와 DiffServ연동모델의 성능분석

최승권,오구영,지홍일,신승수,조용환 충북대학교 산업과학기술연구소 2002 산업과학기술연구 논문집 Vol.16 No.1

The explosive growth of the internet traffic has imposed tremendous stress on routers, particularly, in the core network. Today's IP services reflect the unpredictable and undifferentiated packet loss and jitter characteristics of traditional best-effort routers. For above requirements, it is required not only the high-speed transmission of the packet, but the new routing function, the guarantees of QoS and bandwidth, the supports of user-requested services MPLS is proposed by the IETF and many other research institute as the solutions for this problem. In this paper, analyze performance of QoS Model applied RSVP over DiffServ to MPLS network. this model is each RSVP applied access network and DiffServ applied core network. In Result, It is amiss that basis MPLS net uses to core network because the average packet loss rate and average delay time are increased if traffic increases. Experiment result was seldom difference in case of network that apply each RSVP, DiffServ, RSVP over DiffServ. RSVP over DiffServs case packet loss rate and delay time were low than DiffServ and the packet loss rate is high because comparing than RSVP but delay time was very low.

우리나라 부동산등기제도의 개선방안에 관한 연구

최승영 대한민사법학회 2004 민사법연구 Vol.12 No.1

Modernistic real-estate registration system has worked about a century in Korea, but it was no match for the ideal of safety and promptitude of transactions in realty. Especially, a matter of consequence is that our country doesn't authorize public confidence of registration. In this study, I'll check the problems of registration system compared with that of foreign countries and investigate general theories. Besides, I will also check the improvement and aim to search for the alternatives that can be genuine real-estate registration. This study is based on a literature analysis, data from internet site, and an interview with the registry officials. In order to solve those problems, the study suggests the systematic amend in the registration related laws, after resurvey of cadastral lands, the unification of the varied register books and cadastral records and enforces the authentication system of registration cause certificate. In addition, it is necessary to improve public confidence of registration, the upgrade and specialization of its officials and computerization of the registry tasks, improve the registry proxy application system. In conclusion, it is desirable to seek the safety of transaction and recognize public confidence of registration on a condition that system is improved.

우리나라 農村社會의 變化現象에 관한 小考

崔承基,金榮吉 안성산업대학교 1989 論文集 Vol.21 No.-

Korean society has been attained a social cataclysm hastely and continuously in a stream of modernization since 1960's and this social cataclysm has been continued until now. Especially, the cityward tendency of rural peoples according to urbanization have an important effect upon the mode of living of rural peoples according to urbanization have an important effect upon the mode of living of rural society and the attitude of value of farmers. Today, one of the urgent problems that rural society is the situation of disorganization of traditional rural society. Understanding rural society that becomes the open socialization and heightens the relience of urban areas gradually, former concept of rural communal society that is self-sufficient and isolated and isolated lose the usefulness gradually. Of course, this is the universe change that appear when they withdraw from rural society and enter industrial society. But today Korean rural society have social, economic and cultural problems that must be figured out in terms of the unity of nation, social development, industry and occupation. The haste urbanization of Korean society and the falling behind of rural society according to that feel a sense of in congruity, and that can be the big obstacle of the unity of nation. Considering still 17.3% of all population are rural peoples if their dissatisfaction and alienation are overlooked, that is the serious problem for the unity of society. Also the cityward tendency of the rural peoples beings about many social preblems such as unemployment, povety, house, transport and education in urban society. The fact that the industrial pollution according to the policy of industrialization taking the economic development of only export leading decline the quality of city environment is known to all people new. Anyway, as rural society become urbanized more and more, Korean agriculture is demended gradual improvement into commercial farming and then the structure of consciousness and concept of value of farmers become urbanized more and more. But in this process, the fact we must know is that we must devise many built-in-stabilization not to be transformation of uneasiness as the past again. Rural environment, occupation and society are different from those of city. But the significant point that Korean farmers will have the modern consciousness of job. That is, it is not farming as an inheritance and the mode of living but farming as a means of living. Farmers must deviate from a fixed idea of a temporizing economy that farmers are producers who supply food and rural communities are producing areas as factories. And they must realize they are farmers as workers. For them, besides the unprejudiced agricultural policy for an rural, farming and farmer, to make rural society be little hard to live and be the place of living in comport though development of rural area and the original attitude that government and farmers try and is concerned about together must be realized.

내·외단열공법 및 온도조건별 냉동냉장창고 외피의 적정 단열계획

강승희,구보경,송승영 대한건축학회 2003 대한건축학회논문집 Vol.19 No.3

It is very important to apply the reasonable insulation method to refrigerated warehouse since temperature difference between storage and outside is so great. However, insulation method for refrigerated warehouse is not expressly provided in the Korean building code and there are few examinations for evaluation of each insulation method. Thus, this study aims to evaluate the economical efficiency of the refrigerated warehouse envelope with different insulation method(inside and outside insulation), temperature condition(0℃, -6℃ and -15℃) and insulation thickness(100㎜, 150㎜ and 200㎜ / 50㎜ or 250㎜). As results, it is proved to have the best economical efficiency when outside insulation method with thickness of 100㎜(0℃ and -6℃) and 150㎜ urethane(-15℃) is applied.

성찰적 실천의 관점에 비추어 본 수업설계자의 전문성 개발방안 탐색 : Focused Reflection in Action and on Action

이승희,유영만 한국교육정보방송학회 2002 교육정보미디어연구 Vol.8 No.2

수업설계는 역동적이고 복잡하면서도 고도의 전문성이 요구되는 지적 활동이다. 그러나 수업설계자의 전문성을 개발하는 전통적 방식은 기술적 합리성과 도구적 관심에 바탕을 두고 수업설계에 대한 개념적 지식과 스킬을 습득하는데 많은 비중을 두어왔다. 이러한 방식으로는 수업설계자가 수업설계 능력을 향상시키는 것이 쉽지 않다. 나아가 실천적 지침을 주지 못하는 수업설계 매뉴얼과 이를 기반으로 개발된 교육 프로그램은 현장의 교육요구를 해결하거나 수행문제 개선에 크게 기여하기 어렵다. 본 연구는 수업설계자의 핵심역량 중의 하나인 수업설계자의 능력을 향상시키는 기존의 방안에 한계가 있음을 지적하고, 성찰적 실천의 관점에서 기존의 문제점을 해결하는 방안을 모색해 보고자 하였다. 이를 위해 (1)실천적 지식구성, (2)상황구속성, (3)협력적 학습이라는 수업설계 활동의 본질과 수업설계에 대한 선행연구들을 토대로, 수업설계자의 전문성 개발의 원칙(실제성, 대화, 협력 및 다의적 의미구성)을 도출하였다. 또한, 성찰적 실천의 관점에 비추어 본 수업설계자의 전문성 개발 방안으로 학습 사이클 - (비)형상화된 문제상황 탐색, 문제상황 가시화, 문제해결을 위한 활동표현, 성찰적 실행 및 순환 반복적 개선-을 적용할 것을 제안하였다. Instructional designing activities can be said as the highly complicated but dynamic profession. The traditional ways of developing competencies for instructional designers have rooted from assumption of technical rationality and technical interest in which all the related process, knowledge and skills needed for designing instructional programs have been acquired followed by prescribed and systematic methods. Those assumptions have the tendency to lead a variety of learning programs in the real fields, therefore, have come to unfruitful training for activity, not training for impact. What matters most for instructional designers lies on the reflective thinking or reflective practice with which instructional designers or field practitioners can diversely understand problem situations and explore possible solutions to meet fields learning needs. The model of instructional systems designing activities for educating instructional designers should be come to an approach in the same manner. Instructional designing activities themselves should be redefined as knowledge constructing process, situation-specific activity as well as collaborative inquiry experiences with partner groups involved in a particular project. This paper suggests an alternative professional development for instructional designers in terms of reflective practice perspectives, and drew out some implications of five major learning principles and a feasible circular instructional designing process(exploring ill-structured problematic situation, visualizing problems, expressing problem solving activities, implementing keen observation and finally recursive revising).

강원지역 중소기업의 환경경영 실태와 과제

전영승,박은정 한국산학경영학회 2004 산학경영연구 Vol.17 No.1

본 연구의 목적은 ISO14001 인증 취득 현황조사를 통해 강원지역 중소기업의 환경경영 실태와 과제를 파악하고 환경경영의 활성화를 위한 방안을 모색하는 것이다. 주요 결과를 요약하면 다음과 같다. 첫째, 2003년 4월 현재 우리나라의 ISO14001 인증획득 업체수는 1,215개 업체인데 비해 강원지역 중소기업의 ISO14001 인증획득 업체는 광역지방자치단체 중 최하위 수준인 26개 업체에 불과하였다. 둘째, 인증 미획득 기업들이 인증을 받지 않으려는 이유로 '인증 획득 및 유지에 소요되는 비용이 효익보다 크다'는 점을 제시하였다. 셋째, ISO14001 인증을 획득한 기업이나 ISO14001 인증 미획득 기업이나 인증을 획득한(하려는) 가장 큰 이유는 '기업의 이미지 향상'이었으며, 인증 획득기업이 환경경영시스템 도입 후 얻은 효과도 '기업의 이미지 향상'으로 나타났다. 넷째, ISO14001 인증을 획득한 기업들은 환경경영시스템을 도입할 때 문제점으로 '문서작성 및 비용에 관한 부담'과 '인력 부족'에 관한 응답이 많았다. 위와 같은 연구의 주요 결과를 바탕으로 강원지역 중소기업의 환경경영 활성화를 위한 과제와 방안을 제시하면 다음과 같다. 첫째, ISO14001 인증 미획득 기업 대부분이 ISO14001에 대한 인지도가 낮아 이에 대한 지속적이고 적극적인 홍보와 교육 및 연수제도가 필요하다는 점이다. 둘째, 환경경영 관련 인력이 부족함으로 전문 인력의 양성을 위한 교육프로그램의 실시, 보조금 지급의 확대, 상담부서 및 상담창구의 개설, 관련 정보의 데이터 베이스화나 소프트웨어의 개발이 필요하다. 셋째, 저렴한 비용과 간단한 절차를 통해 인증을 받을 수 있는 중소기업용 공적 인증제도의 신설, 혹은 단체인증제도, 공단 인증제도 등을 적극 고려할 필요가 있다. The purpose of this study is to understand the realities and the subject of environmental management for small and medium-sized companies in Gwangwon area, through surveying the present status as to acquiring the certification of ISO14001, and to seek for a plan to facilitate environmental management. Given summarizing key results, those are as follows. First, while the number of companies in our country which acquired the certification of ISO14001, amounts to 1,215 businesses as of April of 2003, the number of small and medium-sized companies in Gwangwon area which obtained the certification of ISO14001 reached only 26 businesses, the lowest level among metropolitan municipalities. Second, for the reason that companies who didn't acquire the certification, strive not to receive the certification, it did present the point that 'costs to be needed in acquiring and maintaining the certification are larger than practical benefit. Third, the biggest reason for either companies which did not acquire the certification of ISO14001 or companies which did (try to) acquire the certification of IS01400, was 'enhancement of a corporate image,' and the effect after a company who obtained the certification introduced the environmental management system, was also shown to be 'the improvement of a corporate image.' Fourth, many companies who acquired the certification of IS01400 pointed out the response related to 'burden on document creation and costs' and 'lack of manpower' as problems when introducing the environmental management system. On the basis of major results of a study as the above, given presenting the subject and a plan for activating the environmental management of small and medium-sized companies in Gwangwon area, those are as follows. First, because most of companies who did not obtain the certification of IS01400 have low recognition of ISO14001, it needs continuous and positive publicity, education and a training system. Second, it requires to carry out an educational program to nurture professional manpower due to lack of manpower relevant to environmental management, to expand payment of subsidies, to open exclusive-charge department and consulting contact, to have the relevant information be database and to develop software. Third, in order to make the certification obtained through inexpensive costs and simple procedures, it needs to positively consider the creation of public approval system for a small and medium-sized company, group approval system, industrial-complex approval system, and others.

울산시 실직 여성가장의 현황

홍승아,이미영 울산과학대학 1999 연구논문집 Vol.26 No.1

이글은 여성의 실업문제에 주목하여, 특히 실직 여성가장에 대하여 살펴보고자 한다. 이를 위해 첫째, 여성실업의 문제를 바라보는 시각들을 정리해 보고, 둘째, 통계자료를 통하여 실업실태를 개관해 보고, 세째, 울산지역의 실직 여성가장의 현황에 대하여 살펴본 후에, 마지막으로 이를 토대로 실직 여성가장에 대한 제언을 제시해 보고자 한다. 실직 여성가장에 대한 실태조사는 설문조사 및 면접조사를 통하여 살펴보았으며 조사결과는 다음과 같다. 실직 여성가장은 최근 1년 이내에 실직을 경험한 경우가 53.9%로 나타났으며, 특히 이들이 가장 필요하다고 생각하는 것은 일자리와 생계대책으로(80.8%) 나타나, 당장의 생계와 재취업에의 열망이 가장 큰 것으로 조사되었다. 따라서 실직 여성가장에게 일자리를 창출할 수 있는 적극적인 여성정책이 요구된다. This paper empirically examines the status of the unemployed female- headed family in Ulsan area. This study uses data collected from usable 182 cases among 200 collected data who responded to the questionnaires. This study showed that the unemployed female-headed family are situated in the very vulnerable position. And the very things they really wanted are "job hunting" and the urgent subsistence maintenance. And they also wanted governmental financial assistance, social support system at a moderate level. Therefore they need a "positive and inclusive" women policy which can create job place for the them.

중년 여성의 운동형태별 영양섭취에 관한 연구

최승욱,백영호,김수진,문미자 釜山大學校 附設 體育科學硏究所 2005 體育科學硏究所 論文集 Vol.21 No.1

With middle-aged women living in B metropolitan city as subjects, classified were two groups : the women who take steady exercise for over 6 months and the women who take no exercise, and a comparative analysis was made of the total caloric intake, the ratio of the intake of three major nutrients, the intake of micronutrients, and the amount and ratio of daily dietary intake, according to the type of exercise, with the following results.......