Nucleoplasmic Terminal Protein-like p87

Kim, In-Hoo,Choi, Yong-Chun 동아대학교의과대학 1992 동아의대학술지 Vol.4 No.1

G2 Arrest by lsotope [³²P]-Phosphate

Kim, In-Hoo,Lee, Hye-Jeong,Choi, Yong-Chun 동아대학교의과대학 1992 동아의대학술지 Vol.4 No.1

직장인의 생활체육 참여여부와 조직헌신도의 관계

성영호,장순용,김경호 龍仁大學校 體育科學硏究所 2001 體育科學硏究論叢 Vol.11 No.1

The purpose of this study is to investigate the relationship between paticipation in sport for all and organizational commitment. Survey research are conducted and the data analyzed to determine (1) difference of worker with self-efficiency, morale and devotion by social population factor (2) difference of worker with self-efficiency and morale by participation factor in livelihood exercise (3) difference of worker with devotion by participation factor (4) correlation of worker with self-efficiency and devotion by participation factor in livelihood exercise (5) correlation of worker with morale and devotion by participation factor in livelihood exercise. The subjects consisted of 611 workers(332 participators, 278 non-participators, 1 missing) from public organizations and cooperations in Seoul by stratified cluster random sampling. The questionnaire consisted of 41 questions, designed to obtain from 5 questions for social population factor, 1 question for participation factor,1 question for participation type, 2 questions for level of participation,13 questions for self-efficiency, 11 questions for morale. There are five reference variables(gender, age, education level, income level and health level), independent variable(participation factor), two control variables(self-efficiency and morale) and dependent variable (devotion for group) in this study. The results are controlled by T-test, One-way ANOVA, Scheffe's test, Correlation, regression analysis. The results of this study is as follows : 1.the worker is showed significant difference with self-efficiency by social population factor, there are 5% level in general self-efficiency(age, education level and income level)and social self-efficiency(income level). 2. the worker is showed significant difference with morale by social population factor, there are 5% level in job self-satisfaction(gender, education level, income level and health level), mind self-satisfaction(gender, education level, income level and health level) and reversion of group(gender, education level, income level and health level). 3. the worker is not showed significant difference with devotion by social participation factor, there are 5% level in loyalty, value, spontaneous. 4. the worker is showed significant difference, there are 2.7% level in explanation of self-efficiency, 1.8% level in explanation of morale, 0.9% level in explanation of devotion. 5. the worker is showed highly significant difference, there are 67.7% level in explanation of self-efficiency and morale about devotion.

한 중소도시의 청소년 약물사용 실태조사

이후경,김선재,윤성철,봉수연,안현주,박선영 대한신경정신의학회 2001 신경정신의학 Vol.40 No.1

-초록- 연구목적: 약물사용의 가능성이 가장 높은 시기는 십대 후반에서 이십대 초반의 청소년기로 알려져 있다. 또한 청소년기의 약뮬사용은 빠른 의존의 가능성, 심각한 약물남용으로 진행할 가능성, 약물로 인한 공격성의 증가 등으로 심각한 사회문제가 될 여지가 많다. 그러므로 저자들은 중소도시에서 청소년 약물사용의 예방 및 치료를 위한 정책을 마련하는데 기초가 될 수 있는 청소년 약물사용 실태를 조사하는 것을 목적으로혹시청소년상담실의 기금을 받아 본 연구를 시행하였다. 저자들이 세운 연구가 설은 다음과 같다. 첫째, 나이, 성(性)과 같은 개인적 요인에 따라 청소년의 약물사용에 차이가 있을 것이다. 둘째, 가정, 또래집단과 같은 환경적 요인에 따라 청소년의 약물사용에 차이가 있을 것이다. 셋째, 음주, 흡연, 비행과 약물사용과는 상화관련이 있을 것이다. 방법: ㅎ시 4개 중학교 학생 833명(51.6%), 3개 고등학교 학생 780명(48.4%), 성별은 남자(49.5%), 여자(50.5%), 총 1613명을 대상으로 하여 1999년 7월 12일부터 14일까지 3일간 설문조사를 실시하였다. 결과: 1) 술(59.4%), 담배(34.4%)의 경험이 가장 높았고, 의약품 중에는 진통제(33.1%), 흡입제(inhalants)중에는 본드(0.7%), 마약류 중에서는 히로뽕(0.4%)의 사용이 가장 많았다. 2) 술, 담배, 수면제, 각성제, 신경안정제의 사용경험이 중학생 보다 고등학생이 거의 두 배 이상 높았다. 3) 약물을 사용하지 않는 학생의 부모 화목도 점수가 약물을 사용하는 학생의 부모 화목도 점수보다 의미 있게 높은 것으로 나타났다. 4) 흡연 및 음주경험이 있는 학생의 친구들이 그렇지 않은 학생의 친구들에 비해 술, 의약품, 흡입제를더 많이 사용하였다. 5) 술, 담배, 약물을 사용하는 학생들이 비행 가능성이 높았다. 6) 술을 사용하게 되는 가장 많은 이유는 '친구들과 어울리기 위하여'(55.0%), 담배를 사용하게 되는가장 많은 이유는 '심심해서'(50.9%)이었다. 7) 술, 담배, 약물을 사용하면 다른 것을 사용할 가능성이 높은 것으로 나타났다. 결론: 한국의 청소년 약물사용경험은 이제까지의 연구와 본 연구를 종합하여 볼 때 지속적으로 증가하고 있다. 향후 약물사용을 줄이기 위해서는 국가적인 차원에서 약물사용 실태조사가 선행되어야 하고, 그 결과에 따른 적절한 대책의 수립과 정신과 의사들의 적극적인 참여가 필요하다. Objectives : The purpose of this research is to help solve adolescent issues involving substance uses, which may become begin to undergo many changes(i.e.practising various roles, thereby leading to independent life styles). More often than not, adolescent drug problems develop into social problems, chiefly behavioral imitations and heavy dependence on medicine. The authors conducted a survey of adolescent substance uses to develop preventive measures against the drug habit prevalent among young people, thereby formulating a policy to deal with problematic community. Funded by a Yuth Counselling Center in the city of H. the research was conducted on the following assumptions that there will be : Firstly, a comparison of drug uses by sex and age ; Secondly, variance of substance users by family background and peer group ; Thirdly, a combination of heavy drinking, smoking and delinquency resulting in the drug habit. Methods : the survey included a total of 1613 students during 3 days, 12 through 14, July, 1999. The subjects were 833 pupils(51.6$) from 4 middle schools and 780 students(48.4%) from 3 high schools in the city of H with a ratio of 49.5%(males) and 50.5%(females). Results : 1) Experience of substance use is most referable to drinking(59.4%) and smoking(34.4%) while given to analgesics(33.1%) among medicines, glue(0.7%) among inhalants and philophone(0.4%) among narcotics. 2) High school students found more than double the amount of smoking and drinking as well as uses of hypnotics, stimulants and sedatives by junior high school students. 3) Our resalt showed was significantly noted that non-users had a better relationship with their parents than most users. 4) Smoking and drinking problean could be more easily developing into adolescent substance uses. 5) Alcohol, cigarette, and drug users showed more misconducts than other adolescents. 6) Most adolescents believe theat drinking is necessary for making friends(55.0%), while smo-king is just for killing time(50.9%) 7) Drinking, smoking, and other substance users were found to develop into more proble-matic habits. Conclusion : The present survey and several others show that adolescent substance uses in Korea are on the rise. Therefore, extensive counter-measures will be necessary followed by nationwide epidemiological survey of the pending issue, with the psychiatrists participating in the campaign.

가변클럭주파수 계수방식을 이용한 디지틀 주파수합성기 구현에 관한 연구

김원후,장은영,정용주 한국항공대학교 1989 論文集 Vol.27 No.-

본 논문에서는 종래의 위상누적방식을 이용한 디지틀 주파수합성기의 성능을 향상시키기 위해, 클럭주파수 합성방식의 디지틀 주파수합성기를 설계하고 제작하였다. 고정된 시스템 클럭주파수를 가지고 위상초기치를 가변, 누적시키는 위상 누적방식과는 달리, 클럭주파수 합성방식에서는 PLL을 사용하여 클럭주파수를 가변합성 하였고, 이를 N진 계수기의 입력으로 사용하여 고정된 위상 누적치를 갖게 하였다. 성능실험결과 기존의 위상누적방식에서 나타났던 주기적인 출력왜곡현상이 발생하지 않게되어, 양자화 불요잡음의 발생이 줄어들었으나, 위상누적방식보다 동일한 설계조건에서 출력대역폭이 계수기의 계수상태에 반비례하여 좁아졌고, PLL을 사용하기 때문에 회로구성이 복잡해졌다. In this paper, the digital frequency synthesizer with the clock counting method is designed and implemented to increase the performance of the digital frequency synthesizer with phase accumulating method which was developed before. Unlike an phase accumulating method, clock counting method is supplied a continually variable clock frequency with PLL(Phase Locked Loop)and allocated a fixed phase step with N-ary counter.

交通量과 騷音

朴容厚,金炯局,朴德智 國立保健硏究院 1967 국립보건연구원보 Vol.4 No.-

Halothane 마취시 수축기 시간간격의 변화 : Part 2

이후전,진홍용,최병권 중앙대부설한국의과학연구소 1986 한국의과학 Vol.18 No.2

정신장애인 치료에 중요 역할 담당자의 정신질환에 대한 태도조사

김병후,정선욱,강연화,김윤,김창엽,홍진표,한오수,조맹제,김용익 大韓神經精神醫學會 1996 신경정신의학 Vol.35 No.5

Objectives : Attitudes of families of mentally ill, health personnels and community leaders to the mentally ill after the development and utilization of the community mental health program and reintegration of the chronically ill patients into society. This study was designed to compare the attitudes toward the mentally ill patient of the persons who have important role in treating the mentally ill and to find the variables influencing the attitudes. Methods : We measured attitudes toward mental illness in psychotic patients' families(N=139), community leaders(N=180) and health personnels(N=324) including mental health personnels before the implementation of community mental health services in Yonchon county and Seodaemun district area. The instrument used to measure attitudes was Opinion about Mental Illness(O. M. I.) scale. Results : 1) Health personnel showed lower Authoritarianism(Factor A) and higher Benevolence(Factor B) scores on the average than community leaders and psychotic patients families. 2) Current residence affect the attitudes in psychotic patients' families, not in community leaders and health personnels. Families in urban area showed lower Authoritarianism(Factor A) and Social Restrictiveness(Factor D) and higher Benevolence(Factor B) scores than in the rural areas. 3) Many patient variables were correlated to the attitudes of families. Duration of illness, number of recurrence, number of admission, age of patient and family burden were positively correlated mainly to Social Restrictiveness(Factor D). 4) Sex and religion of respondents showed no or weak relationship with the factor scores. Conclusions : Education for community leaders and families is required to achieve successful community mental health services. Community support program should be developed for chronic, recurrent and burdensome psychiatric patients in the first place.

지역화 교수-학습 자료 개발 활용을 통한 교육과정 운영의 수월성 추구

박용재,오후진 공주대학교 사범대학 과학교육연구소 1999 과학교육연구 Vol.30 No.1

본 연구는 중학교 수학과 1학년을 중심으로 하여 지역화 교수-학습자료를 개발 활용한 창의적 사고 수업의 실천 연구로서 중학교 1학년 수학과의 교육과정 내용 분석 및 재구성을 하고, 지역적 학교 특성과 학생실태에 알맞는 교수-학습 자료를 개발하였으며 창의적 사고 수업지도안을 작성하여 지도하고 지역화교수-학습자료 활용을 통해서 학습하는 방법을 개선시킨 후 두 집단의 수학과 학력 변화와 학습하는 방법의 학습변화를 2회에 걸쳐 평가하여 그 결과를 비교 분석하였다. This research is the one of the practice of a creative thinking class making the most of a localized (community) teaching-learning materials with the core (focus) of the first year of middle school grade mathematics, and a development of a teaching-learning material which fits the peculiarity of the community school and the actual state of the students was done, a creative thinking class plan was made and the teaching was done, the way of study was improved through utilizing the community teaching-learning material, and the change in 2 group's scholastic ability in the field of mathematics and in the way of studying were appraised twice and the result was compared and analyzed.

유연생산 시스템 구축을 위한 공작물 자동교환 유닛 설계

박후명,이용중,이상진,하만경 한국공작기계학회 2008 한국공작기계학회 춘계학술대회논문집 Vol.2008 No.-

The objective of this study is to develop an automatic object changer unit to improve processing problems existed in the conventional horizontal machining center. In order to perform this objective, a upward and downward traverse unit in which a unit that consists of a motor and reducer, chain and sprocket wheel, and upper and lower base employed in an automatic object changer unit performs sliding contact motion in a frame was designed. To achieve this design, constraint conditions for the upward and downward traverse unit first designed. Then, an operation mechanism was designed and that was introduced as a sum of kinetic energy for the sprocket wheel and upper and lower base based on the moment of inertia, which is the kinetic energy of the converted upward and downward traverse unit in the side of the reducer. In addition, The work required to rotate the converted upward and downward traverse unit in the side of the reducer by one revolution can be calculated using the sum of work that is required in the sprocket wheel and upper and lower base that is a part of the upward and downward traverse unit. Furthermore, the converted equation of motion in the side of the motor can be introduced using the equation of motion using the converted upward and downward traverse unit in the side of the motor. Then, Then, a proper motor can be determined using predetermined specifications employed in the motor and several parameters in the upward and downward traverse unit in order to verify such predetermined specifications. Also, a design of a horizontal traverse unit that performs sliding motion on a upward and downward traverse unit and simulation that verifies the results of this design are required as a future study.