• 대한가정학회지
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• 제17권3호
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• pp.23-34
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• 1979

Adequate intake of nutrients exert a profound influence on the physical and spiritual development of children. Thus, it is important to children and their mothers about nutrition and selection of nutritious foods. In order to underline the importance of nutrition for children, this study investigated and analyzed food habits of children expecially those in preschool ages, to obtain basic data to develop effective educational materials related to nutrition. dietary habits of 61 boys and 44 girls in the average age of six were surveyed through their mothers. Results therefrom are as follows : 1. Only 17 per cent of the mothers questioned replied that they considered the balance of diet in preparing meals, while 58.1% of the mothers gave precedence to the liking of their family . The lower the educational level of a mother , the higher her stress on the food preference of her family. 2. Seventy six of the mothers said they understand the basic food group , but only one mother displayed an accurate knowledge about it. 3. As for between meal eating , 82.9% took fruits, 68.6% milk, 35.2 bread, and 33.3% cookies. 4. Problems with food habits of children were : Unbalanced diet for 43.8% of children ,eating of snacks at irregular intervals for 26.7% and TV impact for 5.7%. 5. Children's food habits are greatly influenced by their parents, In the case of animal liver, 32.1 % of the children surveyed do not like to eat it, while 35.8% have never tasted it . 27.9% of children also do not like to eat cereals. Children's likes and dislikes with regarded to foods were influenced greatly by their parents. Thus, it is urgent to educate mothers about balanced diet and basic food group. Children will have to be taught to understand unfavorable effects of unbalanced diet so that they may correct their unsound food habits. This study also indicated the need for developing new cooking methods for those food items which are very liked by children to be a major cause of their unbalanced dietary habits.

• 대한가정학회지
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• 제12권2호
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• pp.609-619
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• 1974

The purpose of this study is to survey Korean mother's child-rearing methods and to see what influence each layed on children's school achievement. To obtain data, a questionaire was given to 607 boys and girls, who were selected from both public and private middle schools in Seoul. The student were consisted of two distinct groups, namely superior and inferior. Five top students from each class were categorized as the superior group and five bottom ones from each class were categorized as the inferior group. The questionaire was consisted of 7 items, namely, the needing method, feeding period, weaning time, mothers general attitudes about crying, sleeping arrangement and whether mothers workers or not. Summary of this study is as follows ; 1. As far as babies were breast-fed, there was no significant between the superior group and the interior group no matter what feeding period and weaning time were. 2. When the babies were fed by milk or both by milk and breast, the most favorable weaning time for intellectual development seemed to be between 6 and 9 months after birth. 3. The mother's general attitudes to babies crying and the sleeping arrangement have definite influence on the children's school achievement. It was shown that if mothers hugged babies as soon as they cried the babies tended to be superior, but the mothers of inferior group had tendency to let alone, until the babies stopped crying or hug after finishing their urgent works. Then the superior group was allowed to sleep alone in his own bed in the mother's room. On the contrary, the inferior group was kept in their mother bed or that of other family's without being given his own bed. 4. Whether mother had a job or not did not had any influence on children's school achievement. 5. Korean mothers have tendency to hug their babies as soon as when they find them cry and feed them with breast milk. The study also shows that the mothers rearing attitudes has certain influencial effect upon the children's school achievement.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2008년도 추계 학술발표회
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• pp.569-580
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• 2008

If slope height was more than 20 meters, we conducted an analysis of stereographic projection and limit equilibrium at this slope. We proposed reduction of slope face angle and reinforcement of rock bolt depending on analysis. Blasting design : Standard pattern based on result of local test blasting was made for blasting design. Vibration criterion was set for less than 3.0mm/s because of outworn buildings and inhabitants opinions. Production blasting and Controlled blasting has been done as Construction standard pattern. After Vibration Monitoring has been done, so that we can control of complement. "Bidding Document" and AASHTO 2001 "A Policy on Geometric Design of Highways and Streets" were so for design criteria of earthwork but they were different actual design criteria and left something to be desired in Afghanistan. Therefore, although "Bidding Document" and "AASHTO 2001" were basic design criteria, domestic design criteria was reflected in this design criteria for complement by discussion with supervisor. Drainage design : For stability ratio, ditch of arch block and stonework was designed by rainfall data for the 13 years and discussion with supervisor. Pavement was designed as flexible pavement. Because these days in Afghanistan postwar repair works, especially urgent repairing of roads and newly making of roads, are very highly in progress, I think that Afghanistan is the region about which our construction technical experts should have great concerns.

• 가정과삶의질연구
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• 제33권2호
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• pp.53-70
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• 2015

The number of Healthy Family Support Centers has dramatically increased and the services for healthy families such as family education, family counsel, family culture and family care have increased during the past ten years since the Framework Act on Healthy Families was enacted. This growth is largely credited to Healthy Family Specialists. At a time when the family policy delivery system is changing, it is most urgent to enhance the capability of Healthy Family Specialists. In this study, we aim to investigate the current capability of Healthy Family Specialists and suggest the education plan for their empowerment. We collected data from 151 Healthy Family Support Centers by mail and e-mail in June 2014. There were total of 1,001 subjects for analysis(781 by mail and 220 by e-mail). We analyzed the capabilities of Healthy Family Specialist by service areas according to work-related characteristics and possession of a license. Our findings revealed that the capabilities of Healthy Family Specialist varied depending on the service year and whether or not having a licence. These results suggest that the education program for empowerment will provide a differentiated content according to the service year and whether or not having a license. This study contributes to a better understanding of Healthy Family Specialists' current capability and provides insights on how to enhance their capability in order to change the family policy delivery system.

• 융합보안논문지
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• 제20권1호
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• pp.25-32
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• 2020

산업보안 전문인력양성에 대한 수요가 높아지는 가운데 산업현장 수요에 맞춰 대학 교육과정들이나 자격제도 체계를 표준화하고 연결하는 국가직무능력표준(NCS)에서의 산업보안 개발은 매우 시급하고 중요한 과제다. 본 연구에서는 현재 NCS 내에 있는 보안관련 직무와 보안능력을 요구하는 직무, 해당 직무에 요구되는 보안능력을 추출, 분류, 분석하였으며, 결과적으로 많은 직무들에서 이미 NCS 직무분류로 존재하는 IT보안, 물리보안 등과 다른 보안능력 요구들을 확인할 수 있었다. 이러한 산업보안능력 및 수준 등에 대한 산업현장의 요구가 이후 산업보안 NCS개발 과정에 반영되어 산업보안 직무 및 직무능력을 체계화하는 기초자료로 활용될 수 있기를 기대한다.

• 한국컴퓨터정보학회논문지
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• 제12권4호
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• pp.1-10
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• 2007

본 논문은 열차 내에서 승객의 편의를 제공하고 긴급 상황에 대한 대피 안내 방송 및 자막 서비스와 광고 등의 효과를 극대화하기 위한 네트워크 기반의 승객 안내 시스템 개발에 대하여 기술한다. 기존 시스템은 영상 및 자막 그리고 음성 안내 등의 정보를 방송하기 위해 VGA 신호 분배기를 이용하고 있다. UDP와 TCP/IP 프로토콜을 적용하여 기존 시스템을 개선하고, 이 경우 발생하는 데이터 손실 및 차량 간의 동기화 문제를 해결하기 위하여 레퍼런스 클럭을 이용한다. 열차의 운행 스케줄에 따른 자동 안내 방송과 광고 효과의 향상을 위하여 다양한 3D 효과로 자막을 재생 하도록 XML 기반의 자막 편집기를 개발하였고, 시뮬레이션을 통해 성능을 평가 한다.

• 간호행정학회지
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• 제12권2호
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• pp.225-232
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• 2006

Purpose: The purpose of this study was to analyze the services and cost of CVA patients in hospital-based home health care and compare the differences of home health care cost by hospital types. Methods: The subjects of this study were 5,756 home care patients with cerebrovascular disease. Data were collected by using home health care medical expense claims from 127 hospitals in 2004. Results: The home care service 'indewelling catheterization' was the highest(19.28%), and then 'nasogastric tube insertion and change(16.72%)', 'bladder irrigation(15.98)', 'wound management(simple dressing)(10.42%)' followed. Average home health care cost per visit was 39,943 won, and the highest 46,058 won in general hospitals and the lowest 33,922 won in tertiary hospitals, so there were statistically significant among the types of hospitals(F=1112.47, p<0.0001). Conclusions: The number of home health care patients has been rapidly growing with the increase of aged population and demand for home care services is rising. So, it could be urgent to develop a reasonable cost reimbursement system for home health services and to expend scopes of the roles of home care specialist nurses. Amid the demand of more detail understanding the present status of home care, our study can be contributed to provide fundamental information of home care in Korea.

• 한국토양비료학회지
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• 제49권5호
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• pp.572-576
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• 2016

Soil quality assessment is an important tool for environmental management in an agricultural field. It can be used to evaluate the health of the soils and to establish the basis for sustainable urban agriculture and soil management. For this study, the chemical properties of the soils used for urban agriculture were examined. Results of the soil analysis for chemical properties were applied to soil quality assessment system, which is composed of principal component analysis, application to scoring function and derivation of soil quality index (SQI). Soil pH, electrical conductivity (EC), organic matter (OM), total nitrogen (T-N) were determined for minimum data set (MDS) according to principal component analysis. Based on the results of scoring for four indicators (pH, EC, OM, T-N), soil pH was the indicator that needs the most urgent management. Results of SQI derivation showed that many of the urban farms appeared to be insufficient score in comprehensive soil quality assessment. In conclusion, soil management practices based on scores derived from soil chemical indicators need to be carried out to maintain sustainable urban agricultural soil environment and to provide easy-to-understand information to urban farmers.

• 대한지역사회영양학회지
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• 제16권1호
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• pp.75-85
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• 2011

The purpose of this study was to investigate basic data on the degree of parents' recognition and satisfaction with the use of environment-friendly agricultural products. The conclusions of this study are as follows. The survey on the use of environment-friendly products in households showed that 68.7% of the respondents used environment-friendly products at home. The frequency of purchasing organic products by household consumers showed that 25.1% of the respondents bought organic products one to two times per week. The most popular items of the environment-friendly agricultural products used were vegetables, comprising 63.9%. The households with more than 3,000,000 won of monthly income tended to consume more domestic livestock products (p < 0.05). In comparison to general agricultural products, environment-friendly agricultural products users showed higher satisfaction level with a better quality in term of safety, quality, nutrition, taste, appearance, diversity and price. The degree of satisfaction with safety was the highest ($3.8{\pm}0.68$), and price showed the lowest ($2.76{\pm}0.79$). The degree of parents' recognition of the governmental support for environment-friendly agricultural products showed that those who were aware of the supporting policy were 44.5%, but 55.5% of them didn't know about the fact that 46.6% of the respondents agreed that environment-friendly agricultural products should be used in more than 50% of the foods used for school food service. The respondents pointed out that vegetables (45%) sprayed with pesticide are the most urgent food item that need to be replaced by environment-friendly farm products.

• 융합정보논문지
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• 제7권6호
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• pp.135-141
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• 2017

최근 만성질환을 앓고 있는 고령자가 늘어나고 교통사고와 같은 재난이 증대됨에 따라 이와 같은 응급상황에 응급구조사와 의사들이 효율적으로 대응할 필요성이 대두되고 있다. 특히, 만성질환과 치매를 앓고 있던 고령자에게 뇌경색이나 교통사고와 같은 응급상황이 발생하게 되면, 기본적인 자신의 인적정보과 병력을 전달하지 못하여 구조대의 응급처치가 늦어지고 의료정보의 부족으로 병원에서의 효율적인 응급치료도 어렵게 된다. 본 논문에서는 QR 코드를 이용하여 응급 구조사에게는 응급치료에 필요한 최소한의 개인정보와 병력을 전달하고 병원의 응급실 의사에게는 QR 코드와 지문인식을 통해 그동안의 병력 및 치료데이터를 전달함으로써 효율적인 응급처치 및 응급치료가 가능하도록 하였다. 특히 스마트폰의 QR 코드와 개인의 지문을 동시에 활용함으로써 개인정보는 보호하고 권한을 부여받은 의사들만이 병적기록을 확인할 수 있도록 하여 의료정보의 프라이버시 및 보안을 강화했다.