http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
[논문]토사터널 굴착시 발생하는 구조물의 부등침하 억제용 마이크로파일의 효과에 관한 연구
박진우,권정근,임종철 釜山大學校生産技術硏究所 2007 生産技術硏究所論文集 Vol.66 No.-
도심지에서 건설되는 각종 터널 시공시 현장여건 동 그 특수성에 따라 지중 및 지상에 존재하는 각종 인접구조물에 대한 안정성 확보가 필수적인 요건으로 대두되고 있다. 따라서 이같은 문제를 극복하면서 깊은 기초로서의 역학적 특성을 가지며, 현장의 적용성 및 시공성/ 경제성 등 여러 가지 장점을 가진 마이크로파일을 적용함에 있어서,선행연구에서 규명되어진 역학적 특성을 통해 파일의 적절한 보강형식과 현장의 적용성 및 보강의 효율성을 높이기 위한 수치해석을 실시하고/ 터널 인접구조물의 부등침하 안정검토 해석결과와 현장여건을 고려한 마이크로파일의 보강각도와 길이에 대한 효율적인 보강대책을 제시 하고자 한다.
박인우,임진호 한국컴퓨터교육학회 2003 컴퓨터교육학회 논문지 Vol.6 No.2
현재 많은 기업 및 사이버대학에서는 표준화된 컨텐츠의 개발에 많은 시간과 자본을 투자하고 있다. 특히 SCORM(Sharable Content Object Reference Model)표준을 적용한 콘텐츠개발은 물론, 표준에 맞는 LCMS(Learning Content Management System)의 도입을 적극 추진하고 있다. 그러나, 성인학습 대상의 e-Learning 분야에서의 기대와 관심과는 다르게 초·중등교육 부문에서의 SCORM의 활용에 대한 견해는 대체로 부정적이며, 그 실효성에 의문이 제기되고 있기도 하다. 이에 SCORM의 핵심적인 개념인 학습객체 개념에 대해 조사하고 이러한 학습객체 개념이 초·중등 교육에 활용될 수 있는지에 대한 한계점과 가능성을 살펴봄으로써 SCORM에서의 학습객체가 갖는 교육학적 시사점을 모색해 보았다. Currently many companies and cyber-universities are investing large amount of time and efforts to develop a standard for Web-based learning contents. Among various standards proposed, SCORM(Sharable Content Object Reference Model) has been especially interested regarding web contents and LCMS(Learning Content Management System), In contrast with corporate and adult education, many seem to be skeptical that SCORM could be applied to K-12 education. In the study, opportunities and limitations of the concept for the learning object in 'SCORM' are examined through analyzing relevant studies and cases. In addition, this study examines the learning object in the pedagogical Perspective, and derives suggestions for applying them to K-12 education.
산업부산물인 Fly Ash의 라이닝콘크리트에의 적용에 관한 실험적 연구
최세진,임정열,정우성,김완영,김무한 공주대학교 자원재활용신소재지역협력센터 2000 2차년도 센터 사업 성과집 Vol.2000 No.1
This is an experimental study to analyze the usability of fly ash in the tunnel lining concrete. For this purpose, the mix proportion of plain concrete and concrete using fly ash(the replacement of 15 and 30% by weight of cement) to satisfy slump 15cm, air content 5% and compressive strength 270kgf/cm2, was selected. And then tests for slump, setting time, compressive strength, tensile strength, drying shrinkage and adiabatic temperature rise were performed. According to test results, it was found that the concrete using fly ash 15% (FA 15 concrete) was better than the plain concrete and FA 30 concrete. FA 15 concrete was more useful than the others in reducing the drying shrinkage : the drying shrinkage strains of FA 15 concrete after 20 weeks of air drying was lower about 10% than the plain concrete, and lower 6% than FA 30 concrete. And the highest compressive strength after curing for 28 days of 365kgf/cm2 was obtained from FA 15 concrete. This was almost 10-20% improvement in compressive sterngth, compare to the plain concrete and FA 30 concrete. And the effect of 5~7.5℃ of concrete using fly ash for hydration heat reducing was calculated. Therefore, concrete using fly ash 15% (FA 15) was expected to improve the performance of lining concrete.
李德來,任珍模,李達雨 全北大學校 1978 論文集 Vol.20 No.-
This investigation aims to the theoretical study on the cover factor of woven and knitted fabrics. The following conclusion are obtained. 1. The cover factor of women fabrics is shown as; √1-[(M(28/K_1-1)+α)/(1+β)]^2+√1-[(M(28/K_2-1)+α}β)/(1+β)]=1 where α=4M/4+π(M-1) 2. The cover factor of triaxial fabrics is shown as; (4cos α+4cos α+3)/(4(1+cos α)^2) 3. The cover factor of knitted fabrics is shown as; d/l=1/(l√N)=1/l√(1.3/g)T 4. Relation between shrinkage, density and thickness is shown as; D=4/3(P_2√C+P_1√C) 5. Relation between diameter of yarn and tickness is shown as; D=34.14(1/√N_1+1/√N_2) where K1, K2; Cover factor of warp and welt. M; Weave factor β; Ratio of weft diameter to warp diameter d; Diameter of knitted yarn l; Loop length N; Worsted count (English systenr) g; Specific gravity of fibre T; Tex count D; Thickness of woven fabrics N_1,N_2; Count of warp and weft.
이승환,임우영,김진환 대한신경정신의학회 2008 신경정신의학 Vol.47 No.2
Recognition of face is an essential cognitive processing to communicate information directly each other. The eiectrophysiological data have demonstrated that the negative event-related potential (ERP) recorded at occipitotemporal leads, the N170 potential, is a very sensitive neural correlate for faces. The fusiform gyrus, located on the ventromedial surface of temporal and occipital lobes, has been demonstrated to be a key brain region for face perception. Because the face contains the emotional informations, study about face recognition includes emotional processing as well as structural processing of face. So as a essential part of social cognition, the face recognition and facial affects preception have been paid attentions by many researchers. In this article, we reviewed some important research data about face recognition and face affect perception.
김병섭,정진우,임보영 서울대학교 행정대학원 2001 行政論叢 Vol.39 No.1
지난 1년간 10개의 책임운영기관들의 운영실태를 분석한 결과 '기관장채용', '조직관리', '인사관리', '재무관리' 부문에 관해 법령상으로는 '자율성' 보장이 일부 제도화되어 있었으나 책임성에 대한 관심 때문에 자율성이 상당히 제약되고 있는 것으로 나타났다. 특히 '재무관리'상의 제약이 가장 많은 것으로 나타났다. 책임운영기관제도가 제대로 정착되기 위해서 자율성이 보다 강화되어야 할 것이며 이와 관련한 정책적 제언을 제시하였다.
간호실무에서 신봉이론(Espoused theories)에 대한 탐색적 연구
서문자,김혜숙,이은희,박영숙,조경숙,강현숙,임난영,김주현,이소우,조복희,이명하,지성애,하양숙,손영희,권성복,김희진,추진아 성인간호학회 2001 성인간호학회지 Vol.13 No.1
As a nursing practice involves nurses' actions in a specific context of health care, this study has focused on exploring the espoused theories in nursing practice within the action science perspectives, Espoused theories are the belief, principles, and rationale expressed by the practitioner as guiding her/his actions in a situation of practice. The data were analysed qualitatively and 25 elements of espoused theories of nursing action were identified and clustered into 6 categories. The 25 elements of espoused theories are as follows: The clinical nurse worked in wholistic and individual nursing, focussed on the patient's needed, comfort and supportive nursing (5 theories of nursing goal) ; excellent skills, knowledge based, assessment and data collection, explaining, educating or a scientific basis(6 theories of nursing intervention): advocacy, value oriented, treatment, account- ability and commitment(4 theories of nursing ethics) ; human respect. partnership, trust(3 theories of patient-nurse relationship) : knowledgable, accumulated clinical experiences and personally lived experiences. positive perspectives(4 theories of nurse), role of intervention. rewarding peer relationship(3 theories of situations) The above mentioned espoused theories are similar to that of nursing textbooks which students learned through basic nursing education and almost the same as the Acts ofa Nurse in Korean. However, we are doubtful whether nurses actually do as they think. Therefore. it is recommended to review the theories-in-use in order to and any discrepancies between the espoused theories and the reality of nursing actions
서울의 Penicillinase Producing Neisseria Gonorrhoeae 발생빈도(1996)
김재홍,황동규,전재홍,김윤석,김중환,김용준,이창균,임동진,김현수,조창근,김경문,박상훈,전우형,김희성,이호정,차명수,김갑형,김형석,김석우,황지환,박병순,권오상,이민수,송기훈,성소영,이인섭,부태성 대한화학요법학회 1999 대한화학요법학회지 Vol.17 No.2
Background : In recent years, gonorrhea has been panedemic and remains one of the most commom STDs in the world, especially in developing countries. Objective & Methods: For the detection of a more effective therapeutic regimen and assessing the prevalence of PPNG, we have been trying to study the patients who have visited the VD Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results: In 1996, 139 strains of N. gonorrhoeae were isolated, among which 53(39.0%) were PPNG. Conclusion: Our results suggests that after a peak of 74.3% in 1993, the prevalence of PPNG in Seoul is gradually declining.
Han, Jin-Woo,Ryu, Seong-Wan,Kim, Chung-Jin,Kim, Sungho,Im, Maesoon,Choi, Sung Jin,Kim, Jin Soo,Kim, Kwang Hee,Lee, Gi Sung,Oh, Jae Sub,Song, Myeong Ho,Park, Yun Chang,Kim, Jeoung Woo,Choi, Yang-Kyu IEEE 2008 IEEE electron device letters Vol.29 No.7
<P> Unified random access memory (URAM) is demonstrated for the first time. The novel partially depleted (PD) SONOS FinFET provides unified function of a high-speed capacitorless 1T DRAM and a nonvolatile memory (NVM). The combination of an oxide/nitride/oxide (O/N/O) layer and a floating-body facilitates URAM operation in PD SONOS FinFETs. An NVM function is achieved by FN tunneling into the O/N/O stack and, a 1T-DRAM function is achieved by excessive-hole accumulation in the PD body. The fabricated PD SONOS FinFET shows retention time exceeding 10 years for NVM operation and program/erase time below 6 ns for 1T-DRAM in a single-cell transistor. These two memory functions are guaranteed without disturbance between them. </P>