차량용 배기계의 맥동압력으로 인한 도출음과 방사음에 관한 실험적 연구

김명균,이준서,차경옥 명지대학교 산업기술연구소 2001 産業技術硏究所論文集 Vol.20 No.-

In exhaust system, internal pulsating pressure and shell vibration greatly affect the exhaust noise and the (surface) radiated noise. This noise is emitted from the tailpipe outlet and the muffler outer wall due to the pulsation of the exhaust gas pressure. This paper describes and analytical study of these characteristics as influenced by exhaust system structure. An exhaust system simulator was used for generating the pressure pulsation. The relationship between pulsating pressure and shell vibration was analyzed. The relationship between the exhaust noise and surface radiated noised was also analyzed.

문화의 생태학 : 엘리엇의 문화론을 중심으로 T.S Eliot's Definition of Culture

김명옥 한국외국어대학교 외국학종합연구센터 북미연구소 2002 영미연구 Vol.8 No.-

In this article I have surveyed the ecological traits of culture presented by T. S. Eliot chiefly in his book of Notes towards the Definition of Culture. He comprehends culture as a tree with an organic system growing from the soil of a human society and as an interrelated whole of the parts. From the ecological point of view he observes several unique traits of culture. First of all, he understands culture inseparable from religion in that religion is ingrained in man's behavior and habit and culture includes all the human activities and interests. And he thinks that men are endowed with different talents so that the different levels of culture and the classes of various functions are spontaneously formed in the human community. Eliot is keenly aware of the role of a family as a primary channel of transmission of culture and thinks it desirable to preserve the local cultures and the "unity and diversity" among the stronger and the satellite cultures. Furthermore, he considers the cultural conflicts and friction between class and region favorable for the progress of culture. These qualities of culture defined by Eliot may be neglected as the obsolete ones in the Postmodern age when we are facing with the popularity of the mixed multicultures in the imaginary space of computers and in the mass media. Those, however, deserve our careful attention as a means of friction to hold out the artificial production of the degraded various cultures. His theory of culture gives us a balanced perspective when we listen to Eliot's worry about the degradation of culture, which would be caused by the monopolistic control of government in the reformation of culture with disregarding the innate ecological character of culture.

신앙적 성숙 : 흑인 민족과 마야 앤젤로우 Black People and Maya Angelou

김명옥 한국문학과종교학회 2003 문학과종교 Vol.8 No.2

In the American literary tradition the black poets have often been neglected. Fortunately, since the 1920s of the Halem Renaissance they have tried to recover their own identity with using not only the dialects and the songs of black people but also the tribal themes in their poems. And also owing to the trends of the post-modernism of today their works have attracted the modern scholars and readers along with the excluded ethnic and the feminine literature. This study is one of such efforts to pay attention to the neglected Afro-American works and to pursue the religious maturity of the black people described in the poems of Maya Anjelou. Maya Angelou, a black woman autobiographer and poet was grown up under the care of her devout grandmother, who planted in her heart a religious vision to be a famous preacher at the time of having been raped and mute. And from her tribal ancestors she has learned a christian truth and wisdom that to endure and submit to the hardships under the oppression of the whites with laughing and singing would make them survive in this life and win a final victory in the future. Personally she wants to be a "rainbow", that is, a hope in the clouds of the defeated neighbors. Her Christian maturity enables her to forgive the American whites and embrace them as Christian brothers and sisters. Her poems describe how she and her black ancestors could have survived through the horrible trials in America only enduring and serving the whites. Her own poem, "On the Pulse of Morning", which she read at the inauguration of American President, W. J. Clinton in 1993 shows her mature faith by appealing to the world to live together as good neighbors in this world. And she suggests it could be realized by living on the "Rock" of God's protection and by the river of God's Words.

척수손상 환자의 합병증

김봉옥,박상균,남명호,윤승호 충남대학교 의과대학 지역사회의학연구소 1990 충남의대잡지 Vol.17 No.2

To evaluate the rehabilitative care needs of the patients with spinal cord injury in this regional area, the complications which were seen in the department of rehabilitation medicine in Chungnam National University Hospital during the 1st year since the opening of the isolated rehabilitation medicine ward in September 1989 were analyzed. The study population was consisted of 25 men and 2 women. Nine cases (33.3%) were in the 20-29 age group and 11 cases (40.8%) were injured by traffic accident, the most common cause of traumatic spinal cord injury in this study. Sixteen cases(59.2%) were paraplegics and eleven cases(40.8%) were quardriplegics. The duration from the onset of injury to admission to the department of rehabilitation medicine ranged from 21 days to 14 years with mean of 18 months. The complications seen in this study were as follows. 1. Urinary tract infections, most common complication, were found in 14 cases (51.6%) followed by decubitus ulcers (44.4%), edema of leg (22.2%), spasticity (18.5%). 2. The most common organism of urinary tract infection was E.coli(43.0%). 3. Among the 22 cases which underwent IVP and VCUG, 2 cases showed hydronephrosis in IVP and 4 cases showed vesicoureteral reflux in VCUG. 4 The most common site of pressure sores was sacrum(53.3%). 5. The mean duration of pressure sore healing with non-surgical treatment was 18 days in Grade II and 42 days in Grade III. With the above results, it is concluded that most frequent complications of patients with spinal cord injury were urinary tract infection and pressure sores, with most of them being occurred before the admission to department of rehabilitation medicine and being treated completely during the stay in the department of rehabilitatiom medicine, and that the comprehensive rehabilitation treatment for the prevention of complications is necessary from the onset of injury.

Mediating Conflicts in Concurrent Engineering/Design Environment

Myong-Ok Kim(김명옥) 한국전자거래학회 1996 한국전자거래학회지 Vol.1 No.2

Similarity-Based Information Tuning in A MultiDatabase and MultiSource Data Environment : The Sybit System

Kim, Myong Ok 梨花女子大學校 法政大學 1995 社會科學論集 Vol.15 No.-

In most manufacturing environments, data representing an object are scattered over multiple databases and can be updated by multiple sources. We refer to such an environment as a multidatabase multisource (MDMS) data environment. One of the most important issues in a MDMS data environment is how to choose a value for an object when there exist multiple records of values for it. We propose an information tuning model, the Sybit system, based on the object management and similarity measure among objects. To fulfill the requirements of such a model, we also propose a generalized index tree by which a complex object hierarchy and version management are efficiently supported. This article describes the main characteristics of a MDMS data environment, the complex object representation issues in object-oriented databases, the semantic similarity view, and the architecture of the Sybit system.

엘리엇 개인 신앙의 극화 : 「동방박사들의 여행」과 「시므온을 위한 노래」 "A Journey of Magi" and "A Song for Simeon"

김명옥 ( Myong Ok Kim ) 한국문학과종교학회 2006 문학과종교 Vol.11 No.2

비서직 종사자를 위한 e-Mentoring 시스템 설계

김명옥(Myong-Ok Kim),서리라(Ri-Ra Suh) 한국비서학회 2002 비서·사무경영연구 Vol.11 No.1

Mentor is a trusted and experienced person who provide advices, role modeling, and encouragement to a novice person (mentee) and mentoring is a process of building a mutually beneficial partnership between mentor and men tee. Mentoring is an effective method to support the continuing professional development and the organizational adjustment of novice office professionals. But it is very difficult to secure enough number of experienced mentors. e-Mentoring which uses the internet as the primary mode of communication between mentor and mentee is a good solution for these problems. The main purpose of this study is to design e- Mentoring system that supports knowledge sharing among office professionals. Fifteen mentoring system cases for professionals (entrepreneur, librarians, nurses, office professionals, etc.) were investigated and analyzed in terms of the structures of mentor-mentee relationship, methods and criteria for matching, and significant rules. for program operations. According to the findings of the analysis, e- Mentoring system structure for office professionals was designed using the tool of Data Flow Diagram(DFD) and its construction is on its way completion in the near future.

사무 프로젝트 목표관리를 위한 의사결정 모델 제안

김명옥(Myong Ok Kim) 한국비서학회 2000 비서·사무경영연구 Vol.9 No.1

It is a typical scenario in cooperative work environment that the majority of the participating team members who are working together to achieve the common goal are quite often geographically scattered over different locations, and different perspectives of each team members participating in the project often lead to conflicting decisions. The decision support system model proposed in this work provides all related team/members with system-mediated decision to resolve such conflicts. This paper focuses on development of the general architecture of the decision support model and its three core agents to manage the goal graph with input from both teams and the management in order to generate the most optimal decision for project goal management. The Resolution Agent, one of the three core module of the system, determines the most optimistic resolution called optimal point in terms of satisfying the highest level goal on the project and tries to mediate controversial issues among different teams.

신입비서에게 요구되는 컴퓨터 활용능력에 관한 종단 연구

김명옥(Kim Myong-Ok) 한국비서학회 2008 비서·사무경영연구 Vol.17 No.1

급변하는 정보기술로 인한 기업 사회의 변화는 비서직종사자들의 직무역량에도 영향을 미쳐 정보처리전문가로서의 역할 수행이 요구되어지고 있다. 본 연구의 목적은 전문비서가 갖추어야 할 컴퓨터 기술에 관한 중요도와 빈도에 대한 경력비서, 전문대학 이상 예비 전문비서 교육 관련 학과에서 컴퓨터교육을 담당하고 있는 교수진, 그리고 기업의 인사관리자, 세 그룹 간 인식차이를 2004년 조사결과와 종단 비교를 통하여 변화 추이를 분석하는데 있으며, 주요 연구결과는 다음과 같다. 2004년 조사결과 대비 신입비서들에게 요구되는 DB, 웹, 그리고 회계와 같은 고급정보처리 역량이 소폭 상승되었음을 밝혔고, 컴퓨터 기술의 중요성에 대한 현재 믿음을 토대로 정보기술의 미래 활용 빈도 예측하였다. 고급정보기술 항목들에 대한 세 그룹 간 중요도와 빈도 인식차이가 2004년에 비해 좁혀졌음도 확인되었다. 본 연구결과는 비서 자신의 정보관리역량 제고, 기업사회가 원하는 정보처리 역량을 갖춘 사무관리전문가 양성을 위한 교과과정 개발, 그리고 기업의 효율적인 인적자원개발을 위한 기초 자료로 활용될 수 있을 것이다. Today's success in information technology has expanded job competency for office professionals to include highly advanced business information processing techniques such as database management, information management on the web, information processing for accounting, etc. In other words, being well-equipped with competitive knowledge and skill to process business information is no longer an option but a requirement for office professionals' survival. The main objective of this research is to conduct a longitudinal study that analyzes beliefs of three groups(office professionals, professionals, and personnel managers) about the importance and frequency of computer skills needed by office professionals in 2004 and 2007. The major findings of this study are as follows: It has been confirmed that office professionals are recognized as information specialists who should perform highly technical problem-solving with cutting edge computer knowledge and skills. Also, as time passes. the above three groups tend to agree on the issues of core computer competency for information management for office professionals. And it has been verified that belief on the importance of computer skills could be used as an index to predict the frequency level of computer skill usage in office information management.