제7차 교육과정 중ㆍ고등학교 국사교과서의 고대 경제ㆍ사회 부분 분석

金德在 한국고대사학회 2003 韓國古代史硏究 Vol.29 No.-

The new textbook has given a strong effort to emphasize on the aspect that the masses have contributed to the progress of history to a certain extent, as well as the effort of the ruling class to improve the livelihood of the ruled. Also, it is noticeable that the weight of the history of Kokuryo and Baekjae in the social part has been increased. The book also made some changes in making its voice more explanatory, to make students more easily understood. However, following few problems could be pointed out. First, several major mistakes in historical facts are visible. Second, some cases include depiction of contents that has not been adequately verified by the academic circles. Third, logical inconsistency, overlapping, ambiguous execution of respective economic system's character and mutual relations are another. Last, the textbook does not clearly highlight the historical picture of ancient society. In order to combat such problems, I have made the following suggestions. One is to allow the specialists of each respective ages of Korean history to participate in the publication of these textbooks. Also, a new writing method is necessary to effectively accomodate various theories. To avoid repetition, steps should be taken to set the title that could distinctly enhance the historical image of respective eras, and to establish writing manner to make the titles mutually related.

담화 분석과 교수 요목 작성에 관한 연구

박덕재 光云大學校 1989 論文集 Vol.18 No.-

언어교육에 있어서 가장 큰 문제점으로 대두되고 있으며 또한 가장 중요한 과제 중의 하나는 언어교육 영역에서 적합한 모델과 개념을 어떻게 설정하느냐 하는 일이다. 본 논문에서는 의사소통에 관한 본질적인 이해와 written language vs spoken language, written discourse vs spoken discourse, conversation의 개념과 교실수업에 필요한 언어의 이해 등을 먼저 연구한 후에 담화의 본질을 이해하여서 명제적 내용이 상호 활동에서 실제로 어떻게 표현 되는가를 분석하였다. 또한 담화와 문맥과의 상호관계를 이해함으로써 가능한 효율적인 교육요목 작성의 이론을 밝혔다.

영문법 교육의 실태분석과 개선방안

박덕재,손성규 광운대학교 인문사회과학연구소 2000 인문사회과학논문집 Vol.29 No.-

The purpose of this study is to analyze the actual state and to suggest the way of improving English grammar instruction. The recent movement toward communicative teaching has brought a decrease in explicit grammar instruction in language teaching. However, grammar teaching helps learners to develop explicit knowledge and learners in EFL setting should be given grammar instruction to compensate the lack of exposed time in target language. Also, grammar should be taught as a useful tool for language acquisition, not as a goal in itself. Thus, it is suggested that grammar instruction has some positive effects on second language acquisition and that learners should learn explicit knowledge and make practical application of it in target language in order to improve communicative competence.

청각 자극용 전기자극기 개발

허승덕,정동근,김리석,김광년,강명구,김재룡,김기련 한국음성과학회 2004 음성과학 Vol.11 No.3

This paper introduces a development of an electrical stimulator for auditory stimulation. The electrical stimulator is useful in neurotological diagnosis, audiological evaluation, candidate selection for cochlear implantation, optimal device selection and decision making of MAP strategy for severe-to-profound hearing impaired persons. The development was based on sound parameters of auditory brainstem responses and auditory electrophysiological characteristic such as effective firing of auditory nerve and recording evoked potentials during refractory period of neuron. Besides pulse parameter could adjustable by programming for more varied electrical stimulation evoked response audiometry. Using the electrical stimulator, electrical square pulse was applied to promontory, and electrically evoked auditory brainstem response and electrically middle latency response were successfully recorded in cats.

해산 양식어류로부터 분리된 연쇄구균증의 원인균, Lactococcus garvieae에 대한 연구

이덕찬,이재일,박찬일,박수일 한국어병학회 2001 한국어병학회지 Vol.14 No.2

본 연구는 우리 나라의 해산 양식어류 양식장에서 발생하는 연쇄구균증 원인균의 종 조성과 미생물학적 연쇄구균증 원인균의 종 조성과 미생물학적 특성을 밝히고자 하였다. 안구 백탁, 안구 출혈, 아가미뚜껑 출혈 및 복부 팽만 등의 증상이 관찰되는 해산 양식어류에서 분리된 연쇄상구균의 여러 균주들을 Lactococcus garvieae와 생리학적, 생화학적, 혈청학적 특성을 비교하였다. 또한 polymerase chain reaction(PCR)assay로 분리 균주들과 L.garvieae의 연관성을 조사하였으며 연쇄구균증 원인균들의 분포 특성을 조사하였다. 연쇄구균증을 나타내는 3종의 해산 양식어류로부터 연쇄상구균 35균주를 분리하였으며, 이 균주들의 생리, 생화학적 특성을 L.garvieae와 비교해 본 결과 15 균주가 L.garvieae에 속하는 것을 알 수 있었다 분리균주를 참조균주인 ATCC49156토끼 향혈청으로 슬라이드 응집 시험한 결과 L.garvieae KG^+type과 응집하는 균주가 7균주로 관찰되었다. 또한 L.garvieae의 특이 primers, pLG-1(5'-CATAACAATGAGATCGC-'3)와 pLG-2(5'-GCACCCTCGCGGGTTG-3')를 사용한 16S rRNA의 PCR 시험 결과 분리균주 중 21 균주가 예상 band를 형성하여 L.garvieae로 판단하였다. 이상의 결과에 따르면 35종의 분리균주 중 L.garvieae가 21 균주, Enterococcus sp.rk 5 균주, Streptococcus sp.가 9종으로 조사된 지역에서 연쇄구균에 의한 질병 발생은 L.garvieae가 우점을 차지함을 알 수 있었다. The purpose of this study was to investigate the microbiological characteristics and the distributions of the bacteria causing streptococcicosis occurred in marine fish farm, Korea. Many kinds of cultures fishes suffered from the disease accompanied with typical symptoms, including darkening of the skin, exophthalmia, petechiae inside of the opercula and distended abdomen. The isolates from the diseased fishes were compared with Lactococcus garvieae by biochmical, biophysical and serological methods and polymerase chain reaction(PCR) assay. We isolated 35 strains of the geuns Streptococcus from the diseased olive flounder, Paralichthys olivaceus, yellow tail, Seriola quinqueradiata and Korean rockfish, Sebastes schlegeli. 15 strains out of the isolates were identified to L. garvieae and the others were not because of their different biochemical and biophysical charateristics. Seven strains of the isolates were agglutinated by rabbit serum raised against L. garvieae KG^+ phenotypic cells(ATCC49156)as a reference strain. Twenty-one strains of the isolates identified to L. garvieae since they were formed the expected band through performing PCR assay using specific primers, pLG-1(5'-CATAACAATGAGATCGC-3') and pLG-2(5'-GCACCCCGCGGTTG-3'). In the present study, it showed that L. garvieae was a dominant strain causing streptococcicosis in the tested area due to occurrence of 21 strains as L. garvieae out of all the isolates, 9 atrains as Streptococcus sp. and 5 strains as Enterococcus sp.

사과나무 腐爛病 防除에 關한 硏究 : 腐爛病源菌의 生育抑制에 미치는 化學藥劑, 抗生劑 및 生藥抽出物의 效果 The Effects of Chemical Compounds, Antibiotics and Extracts of Herbal Plants on the Growth Inhibition of Valsa ceratosperma Strains

정재훈,양덕춘 경희대학교 유전공학연구소 1990 遺傳工學論文集 Vol.2 No.-

These studies were conducted to control of apple cankers caused by Valsa ceratosperma strains by treatment of chemical compounds, antibiotics, extracts of herbal plants and compounds produced from mutant of Streptomyces melanosporofaciens. Effects of chemical control for apple canker were evaluated by growth inhibition of Valsa ceratosperma on the PDA media and the most effective chemical was found to be berberine followed by neoasogin, branchi Q, in general. Inhibitory concentration of Valsa ceratosperma was 500㎎/ℓ in berberine, and 10,000㎎/ℓin neoasogin. The antifungal antibiotic, cycloheximide, was effective for growth inhibition of Valsa ceratosperma; all strains were inhibited on the media with 100㎍/㎖ of cycloheximide and M26 strain was inhibited by lower concentration of 10㎍/㎖. Effects of extract of herbal plants for growth inhibition of Valsa ceratosperma were excellent with Phellodendron amurense and Coptis japonica, and especially in Coptisjaponica, low concentration of 1,000㎎/ℓ was effective Compounds produced from mutant of S melanosporofaciens for growth inhibition of Valsa ceratosperma were more effective than other compounds, i.e., chemical compounds, antibiotics and extracts of herbal plants. Minimum inhibitory concentration of compound C-1 for IF03025 and M1099 was 3125㎍/㎖.

光州·木浦圈 落後地域의 均衡發展에 관한 硏究 : 羅州市를 中心으로 Focused on Naju-city

金在國,丁英德 東新大學校 工業技術硏究所 2000 工業技術硏究 Vol.6 No.-

As capital circle and Busan region have been extensively developed with economic growth centered policies, population and industries were concentrated at these regions and then urban problems in housing, traffic and environment and unbalanced development among regions have been seriously raised. Therefore great-sphere development project circles are designated at eight regions with the surrounding areas of metropolitans and new industrial areas and their development projects are established for the activation of local economy through the induction of balanced regional development and the active altraction of privale capital. However, great-sphere development project also shows biased regional development remarkably and it is considered that the research for solution of such a problem is urgent. Also industrial and SOC are biased only on Kwangju and Mokpo regions within Kwangju - Mokpo great-sphere development project of Kwangju and Mokpo circle established in 1998 and it resulted in regional polarization. Especially, Naju is located geographically in the center of Kwangju - Mokpo great-sphere development circle and is also the traffic center and although it played the important roles as the capital and was the center of commercial activities, its development as the urban area was dull because of the development of industry, traffic and communication. Accordingly, this study is to suggest the methods for seeking the companion growth among Kwangju, Naju and Mokpo within the same circle by solving the problems due to the bias of industrial and SOC facilities, extending the urban spatial structure for developing Naju-city, a backward region and expanding SOC facilities with the cultivation of distinctive industries.

인증기관 구성 및 운영정책 요구사항 분석

김영덕,정재수,최용락 대전대학교 산업기술연구소 1999 산업기술연구소 論文集 Vol.10 No.1

This study purposes to analyze the configuration of CAs(Certification Authorities) and the operating policy of CAs for cross-trusted authentication services. The CA is an authority trusted by one or more users to create and assign certificates being used to user authentication in the network. In this paper, each country's law related to Electronic Commerce and the requirement of PKI(Public Key Infrastructure) components are analyzed, and the guideline to organize CA mechanism in the domestic is mentioned

교실영어의 담화·화용론적 연구

박덕제 광운대학교 인문사회과학연구소 1997 인문사회과학논문집 Vol.26 No.-

AbstractThe present study suggests that our studies to improve TEFL in Korea should provide language teachers with an approach to the study of language in which discourse is seen as the core of linguistics. This argument has implications for language teaching pedagogy and, in particular, for classroom discourse.The previous analysis showed that exchange patterns are regularly occurring combinations of speakers' discourse moves such as statements, questions, and responses. Although the previous classroom discourse analysis has stressed three-part exchanges, a focus of analysis in this article is on the incidence of two-part as well as three-part exchanges. Findings contribute to the understanding of basic organizationl principles of academic oral interaciton.Classroom lessons, like other speech events, are interacitonal. Classroom events have unique organizational features that assembled in the interaction between teachers and students. Therefore, it is important that our teaching should be directed toward developing the student's ability to use English to communicate with someone in long transactional turns.

영어학습에서의 의사전달 방법에 관한 연구

박덕재 光云大學校 1987 論文集 Vol.16 No.-

본 논문에서는 외국어의 의사전달 능력을 발전시키기 위한 방법(CS)을 교사와 학생의 입장에서 논하였으며 오류분석과 CS와의 관계, 또한 오류분석에 대한 교사의 올바른 이해와 바람직한 communicative classroom의 환경하에서만이 올바른 communication이 이루어질 수 있음을 연구 분석하였다.