• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2003년도 봄 학술발표회 논문집
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• pp.137-144
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• 2003

Continuous road improvement is required by situation that need link between cities by special quality that is our country's topography enemy that most of country have consisted to mountain district. According to this, occurrence of large cutting slope is formed necessarily Cutting slope are very weak real condition because of concentrative downpour and can know easily by example of typhoon Rusa. This study did helpful in slope design and carrying out suitable reinforcing method.

• 한국조리학회지
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• 제7권2호
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• pp.133-156
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• 2001

By study on the paterns of intake according to regulation of neal among men and women in seoul, Eating habits′ improvement in quality can be encouraged. The study shows that the more regular meal the group have, the fewer they eat out and less instant food they have. Additionally, they are less likely to have an unbalanced diet, and make "kimchi" in their own way, and keep and follow their own menu. Also, this group leads a rregular life and takes a 3 - minute walk. In nutrition, they have taken lessons about nutrition, and know a need of those lessons. So they practice what they learn better compared other groups.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 1998년도 제2회 박판성형심포지엄 논문집 박판성형기술의 현재와 미래
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• pp.110-120
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• 1998

Tailor-welded blanks are made of two or more different blanks in thickness or material. So car body with tailor-welded blanks need not reinforcement panels. However in order to make stamping tools for tailor-welded blanks, die engineers should know about the exact position of the welding line after the part is drawn. The necessity of knowledge about the position of welding line needs forming simulation methodology as a prior step in tooling. Therefor some parts of the simulation methodology are proposed and compared with the experimental results.

• 대한간호
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• 제36권4호
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• pp.61-74
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• 1997

This study is a descriptive study which was done to examine the circumstances surrounding burn accidents in children in order to develop a burn prevention program. The subjects for the study were the mothers of 107 children admitted to two burn specialty hospitals in seoul and the mothers of 172 healthy children attending day care or kindergarten. The tool used in the study was developed by the researchers, pretested and refined. Cronbach's alpha was 0.72. Data collection was done between November 1995 and April 1996. Statistically analysis was done using SAS Version 6.04 and the data was analyzed using test, chi square, regression and logistic analysis. A suumary of the results shows the following : Eighty percent of the children in both groups lived in nuclear families but comparatively more of the children with burn accidents lived in apartments. More of the parents in the group of healthy children had university education and held white collar or professional jobs, while the parents of the children with burn accidents were slightly younger than the parents of the healthy children. but not significantly younger. A significantly greater number of families of children with burn accidents had more than one child and the characteristics of the children with burn accidents that they were more frequently boys, either first or last born and very active. Most of the burn accidents occurred in fall or winter. sometime between noon and midnight and the majority occurred in the home and were caused by hot liquid. In 86% of the cases emergency care was not given at home but the child was brought to the hospital emergency unit. Most of the burns were second degree or greater. involved the arms or legs. required admission, and 41.5% occurred when the parents were preparing or eating meals. In a test of knowledge of preventive measures, the mothers of children who had suffered burn accidents scored slightly higher than the mothers who had no experience with burn accidents, but this was not statistically significant. As to what to do in the case of a fire, the mothers of the healthy children had more knowledge about who to notify. but 70% of the mothers in both groups did not know how to escape from the house if it was of fire. 80 to 96% did not know what do to in case of a fire, such as rolling if clothes were on fire. 80% did not know what emergency care to give for a burn, and 74 to 87% did not know when it is appropriate to try to put out a fire. It can be concluded from this study that. since the results show that the most frequent situation which resulted in burn accidents was when the parents were not aware of the danger of burns or were not paying attention to the child. and when there were no protective devices to prevent burns. and that accidents most frequently occurred at home. the most effective way of preventing accidents is to develop in the parents a "safety mind", Since burn accidents in children are usually more severe than in adults. the physical. emotional. psychological and social damage is greater. In order to develop and awareness of this in the general public. the use of mass media. books and pamphlets and other educational media that provide education on prevention of burn accidents need to be utilized.

• 대한간호학회지
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• 제3권1호
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• pp.41-51
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• 1972

In this article, the writer attempted to study the followings: (1) mother's knowledge of milk feeding (including method of sterilization, formula and feeding) (2) reasons of artificial feeding (3) how much mothers are concerned about their artificial feeding infants (4) condition of growth and development of artificial feeding infants. As the object of study, 96 mothers with artificial feeding infants, who had consulted dep't of pediatrics of two Hospitals in Seoul (Korea Hospital and Med. College Woo Suk Hospital, Korea Uni.) and well baby clinic of the two Health Centers (Sung Dong and Dongdaemoon), were randomly sampled. The data were treated by the statistic method of chi-square and percentage, and come to the following conclusion. 1. Knowledge of milk feeding Sterilization: 70 percentages of mothers know about the milk sterilization (including bottle, nipple and instrument), but 55 percentages of them do not know the nipple sterilization correctly. Formula: 69 percentages of mothers follow the indicator or in accordance with doctor's directions, but 31 percentages do at their option by reasons that the baby often coughs up the milk, the baby is too small, the baby often has digestive troubles, or the baby grow fleshy heavily etc, except family economic problems. Feeding: only half of mothers know the correct feeding method, especially they do not know how to determine the heat degree of milk and how to bubble up the baby correctly. They just do feeding according to the accepted usages. 2. Reasons of artificial feeding Of the reasons of artificial feeding, 18 percentages were caused by infants and 82 percentages by mothers. Most of the reasons are mainly due to the lack of breast milk and sufficient supply of nourishments rather than mother's deficiency or mother's abnormality. 3. Mother's concern for artificial feeding infants Mothers who are sharply concerned for their artificial feeding baby's growth and development: 63%, mothers who made the baby (artificial feeding infant) routine vaccinated: 81%, mothers who ear anxious about the baby's future personality forming : 68%, mothers who care about the baby's condition of nourishment; 60%, mothers who are anxious about tile selection of baby's food; 54%. 4. The growth and development of artificial feeding infants compared with Korean average infants. The artificial feeding infants are above the Korean average infants in stature by 1.21 centimeters and in weight by 0.3 kilograms. Conclusion: It has been said that there is no better food for infant than the breast milk. However, the artificial feeding has been used for the supplement of nourishments and as substitute food for the breast milk. And this artificial feeding could give the married women the chance to act in society and more opportunity to develop themselves and to work for others at home and other fields. Considering these advantages, artificial feeding should not be exclusive, but preferably should be more improved and inquired positively. And even in artificial feeding, what is most important is that mothers should recognize the requirement and need of artificial feeding clearly and correctly, and they should be accustomed to the correct knowledge and skills of artificial feeding in order to practice it appropriately. In some degree, they should be properly trained in school education process.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2007년도 추계학술대회논문집
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• pp.33-36
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• 2007

Acoustic holography exhibits the spatial distribution of sound pressure in time or frequency domain. The obtained picture often contains far more than what we need in practice. For example, when we need to know only the locations and overall propagation pattern of sound sources, a method to show only what we need has to be introduced. One way of obtaining the necessary information is to use envelope in space. The spatial envelope is a spatially slowly-varying amplitude of acoustic waves which contains the information of sources' location. A spatial modulation method has been theoretically developed to get a spatial envelope. By applying the spatial envelope, not only the necessary information is obtained but also computation time is reduced during the process of holography. The spatial envelope is verified as an effective visualization scheme in time domain by being applied to complicated sound fields.

• 정보보호학회지
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• 제2권2호
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• pp.7-18
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• 1992

일반적으로 정보시스템에서 정보보안을 위한 조직체계 설계의 근본 개념은 직원들간에 담당업무를 적절히 분리함으로써 직원들간의 상호견제효과를 유지하는 것이다. 이는 오류나 부정의 예방 및 신속한 발견을 위해서 필요한 조치이다. 직무를 적절히 분리하면 정보자산의 보호가 향상되며 전문화로 인한 작업능률의 향상, 크로스 체크에 의한 정확성의 향상, 관리종제시스템의 강화등을 기대할 수 있다. 특히 전산망에 있어서 직무 수행상 알 필요에 따른기준(Need-to-know )의 원칙에 따라 각 직원들의 기능이 분화되어 업무수행에 무관한 정보를 직원들이 습득하는 것을 제한할 수 있도록 조직체계를 설계해야 한다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1996년도 한국자동제어학술회의논문집(국내학술편); 포항공과대학교, 포항; 24-26 Oct. 1996
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• pp.940-943
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• 1996

In teleoperating, as seeing the monitor screen obtained from a camera instituted in the working environment, human operator generally controls the slave arm. Because we can see only 2-D image in a monitor, human operator does not know the depth information and can not work with high accuracy. In this paper, we proposed a traded control method using an visual sensor for the purpose of solving this problem. We can control a teleoperation system with precision when we use the proposed algorithm. Not only a human operator command but also an autonomous visual sensor feedback command is given to a slave arm for the purpose of coincidence current image features and target image features. When the slave arm place in a distant place from the target position, human operator can know very well the difference between the desired image features and the current image features, but calculated visual sensor command have big errors. And when the slave arm is near the target position, the state of affairs is changed conversely. With this visual sensor feedback, human does not need coincide the detail difference between the desired image features and the current image features and proposed method can work with higher accuracy than other method without, sensor feedback. The effectiveness of the proposed control method is verified through series of experiments.

• 기술혁신학회지
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• 제12권3호
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• pp.525-544
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• 2009

중소기업을 졸업한 중간규모의 대기업으로 정의되고 있는 우리나라 중견기업은 최근 호리병형 경제구조의 불균형을 극복하기 위한 수단으로 육성 논의가 활발하다. 그렇지만, 우리나라 중견기업은 선진국에 비해 숫자도 많이 부족할 뿐 아니라, 연구개발총액과 R&D집약도 모두 중소기업보다 낮은 수준을 보이고 있다. 그동안 정책의 사각지대에 있었던 중견기업 육성 논의에 앞서 중견기업의 이러한 취약성이 어디에서 비롯되고 있는지에 대한 정밀한 분석이 필요하다. 따라서, 본 연구에서는 중견기업의 R&D투자 실태를 한국신용평가정보가 제공하는 기업DB를 바탕으로 분석하고, 설문조사를 통해 연구개발투자 애로요인을 찾아보고자 한다. 특히, 본 연구는 기업규모가 커질수록 더욱 낮아지는 R&D집약도 문제의 해답을 찾기 위해, 기업의 성장경로와 R&D투자간의 관계를 밝히는 것에 집중하였다.

• Korean Journal of Acupuncture
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• 제22권4호
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• pp.129-147
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• 2005

Objectives and methods : This research aims to study about Gimunchimbeop(奇門鍼法) from original text of ${\ulcorner}$Singyeol(神訣) and Bosingyeol(保身訣)${\lrcorner}$. I could know is contents about Gimunchim-beop(奇門鍼法) through result that interprets original text of ${\ulcorner}$Singyeol(神訣) and Bosingyeol(保身訣)${\lrcorner}$ with Hyeonto(懇吐) and analyzes, and Gimunchimbeop(奇門鍼法)'s contents are as following. Results and Conrlusions : ${\ulcorner}$Singyeol(神訣) and Bosingyeol(保身訣)${\lrcorner}$ is seen uses Honggukpoyeol-beop(洪局布列法)'s Saenggipalgwae(生氣八卦) among Gimunpogukbeop(奇門鐵法), and Yearngukpoyeol-beop(姻局布列法) that do Sigapoguk(時家布局) by putting first. It Introduced method that depends to Saenggipalgwae(生氣八卦) in Sigapoguk(時家布局)'s occasion and selects, and doctors depend to Bideungpalbeop(飛謄八法)'s Palmaekpalhyeolbaegugungpal-gwaedo(八販八穴配九嘗八卦圖) deciding Bongwae(本卦) via a day to look at patient and selects Juhyeol(主穴), Assign Saenggipalgwae(生氣八卦) laying stress on Bongwae(本卦) and makes Bojohyeol(補助穴) equivalent to Saenggi(生氣), good luck(福德) and Cheoneui(天宜). but, this need study more should use distinguishing how because was not proved. Wonpando(圓板圖) and Babdo(方圖) from Eumyangdun(陰賜遁)'s from 1 Guk(局) to 9 Guk(局) are thing for Yeamgukpoyeolbeop(姻局布列法). But it is few references about there decides Hyeolwi(穴位) that use even if arrange actually. Through ${\ulcorner}$Singyeol(神訣) and Bosingyeol(保身訣)${\lrcorner}$, I could know truth that took advantage of strange news to acupuncture methods(鐵法) but specific practical use method does not remain. Need to establish body of theory in reply in hereafter therefore and prove the effect through presence at a sickbed practical use.