• 여성건강간호학회지
• /
• 제21권1호
• /
• pp.55-70
• /
• 2015

Purpose: This study aimed to describe knowledge status of current research related to maternal adaptation of women immigrants by marriage in Korea. Methods: Eighteen quantitative current researches published from January, 2006 to August, 2014 that met the inclusion and exclusion criteria. These 18 articles finally selected for systemic review from 5,168 articles. All current researches included the mother within one year after childbirth and one variable related to maternal adaptation at least. Results: Variables related to psychological adaptation (48.1%) were mostly studied. In detail, parenting stress (17.3%) and parenting competency (15.4%) were frequently surveyed. Also, social support (7.7%), husband rearing support (5.8%) of relational adaptation, and acculturation (3.8%) of cultural adaptation were importantly studied. In addition, frequently used instruments for each study variable were analyzed and evaluated. As major results, parenting stress and parenting efficacy were significantly influenced by social support or husband rearing support and acculturation, and had an effect on parenting behaviors. Various maternal education programs were effective in improving maternal role confidence or parenting efficacy and decreasing parenting stress. Conclusion: Nursing intervention programs for improving maternal adaptation should focus on decreasing parenting stress and increasing parenting efficacy by improving social support and acculturation level of women immigrants by marriage in Korea.

• 컴퓨터교육학회논문지
• /
• 제8권4호
• /
• pp.1-13
• /
• 2005

본 논문에서는 컴퓨터-소프트웨어 분야를 중심으로, 산업계에서 요구하는 기술 요소와 대학사이의 불균형을 완화시키기 위한 정책의 일환으로 정보통신부의 주도하에 개발된 산업체 수요지향적 교과과정 개발 과정과 그 결과를 다룬다. 컴퓨터-소프트웨어 분야를 소프트웨어 개발, 시스템 통합, 임베디드 시스템 소프트웨어, 멀티미디어 및 게임 소프트웨어, 비즈니스 정보 기술 등의 다섯 가지 세부 전공 트랙으로 세분하였다. 각 트랙에 대해 네 개의 수요지향적 교과목을 포함한 교과과정을 개발하였고, 수요지향적 교과목들의 상세강의개요와 과목교안을 개발하였다. 한편 이렇게 개발한 결과물을 활용하여 다수의 대학에서 2004년부터 실제 강의가 이루어져왔다.

• 건축역사연구
• /
• 제25권1호
• /
• pp.33-46
• /
• 2016

The old house at No'eun-ri, located in Hongseong-gun Hongbuk-myeon of the Chungcheong Nam-do province, really seems like the old house of late Seong Sam-mun who died in 1456. The original structure of the house seems to have been symmetrical, in terms of its left and right sides, and the females' chamber(Anchae) as well as the guest quarters(Haeng'rang-chae) would have featured a Matbae(맞배) fashion. The flank chamber and corridor would have displayed a multi-storied shape, and people would have been able to traverse the inside of the house all the way to the second story of the residence. We can see such shapes and dispositions from other 'ㅁ'-shaped houses - found in Chungnam and Gyeongbuk regions - which are now considered as distinct characteristics of certain residences constructed before the war with the Japanese in the 1590s, confirmed from extant vestiges and historical records of that time period. It can be concluded that the old house at No'eun-ri does harbor the traits and elements that resembled the upper class residences of the Joseon dynasty's early half period.

• 대한기계학회논문집A
• /
• 제27권11호
• /
• pp.1933-1940
• /
• 2003

Recently, the importance of plant maintenance(PM) was highly raised to provide efficient plant operation which highly affects the productivity. For this reason, a number of engineering methodologies, such as risk-based inspection(RBI), fitness for service guidelines(FFS), plant lifecycle management(PLM), have been applied to improve the plant operation efficiency. Also, a network-based business operation system, which is called ERP(Enterprise Resource Planning), has been introduced in the field of plant maintenance. However, there was no attempt to connect engineering methodologies to the ERP PM system. In this paper, a knowledge-based information system for the plant operation of steel making company has been proposed. This system which is named as K-VRS(Knowledge-based Virtual Reality System), provides a connection between ERP plant maintenance module and knowledge-based engineering methodologies, and thus, enables network-based highly effective plant maintenance process. The developed system is expected to play a great role for more efficient and safer plant maintenance.

• 한국항공우주학회지
• /
• 제38권12호
• /
• pp.1177-1183
• /
• 2010

본 논문은 항공기의 신뢰도를 높이기 위한 목적으로, 항공기 조종면에 장착된 구동기에 고장이 발생하여 특정위치에 고정되어 움직이지 않을 때, 다중 미지입력 관측기(UIO, Unknown Input Observer)와 적응기법을 이용하여 고장이 발생한 구동기를 구분하고 해당 조종면의 고정된 위치를 추정하여, 조종력 할당 알고리듬 등의 조종면 고장에 대한 재형상 제어를 위한 입력을 제공하는 방법을 다룬다. 구동기의 개수와 동일한 관측기를 구성하되, 각 구동기의 고장이 반영된 선형모델을 사용함으로써 정상인 경우의 관측기에서 출력된 잔차와 고장이 발생한 경우의 관측기에서 출력된 잔차를 비교하여 고장을 분리하고, 적응기법을 이용하여 1초 내에 고장의 정도를 추정한다. 그러나 2개의 동일 형상의 러더가 존재할 경우, 고장분리가 불가함을 밝힌다.

• 환경영향평가
• /
• 제13권3호
• /
• pp.115-124
• /
• 2004

To utilize a closed municipal solid waste landfill site in environmentally secure conditions, it is necessary to verify the stabilization level of landfill leachate. To assess leachate stabilization of an open-dumping municipal solid waste landfill (Noeun Landfill) which is located at the upper drainage basin of Namhan River which flows into Lake Paldang utilized for Seoul Metropolitan water supplies, the surrounding characteristics of the landfill site was surveyed. After then, leachate, groundwater and soil samples from this landfill were chemically analyzed, and the analysis results were evaluated by "The Criteria of Landfill Waste Stabilization(CLWS)", "Discharge Criteria of Landfill Leachate", "The Criteria of Domestic Use in Groundwater Quality", and "Soil Contamination Criteria" promulgated by Korean Ministry of Environment. The closed open-dumping landfill was equipped with the final soil cover, 3 groundwater monitoring wells and poor landfill gas extraction devices for the post-closure management of the landfill. BOD/CODcr ratios in leachate were less than or slightly higher than 1/10. This results seemed to imply that the leachate stabilization level of this landfill based on the CLWS was almost completed. Qualities of groundwater sampled from monitoring wells located at outside of landfill were adequate for "The Criteria of Domestic Use in Groundwater Quality". Finally, concentrations of soil contaminants that were likely to be influenced by this landfill site were adequate to "Soil Contamination Criteria".

• 생약학회지
• /
• 제32권3호통권126호
• /
• pp.242-247
• /
• 2001

The anti-inflammatory activity of water extract of Mahaengeuigam-Tang(MHEGTWE) was examined using the carrageenin and acetic acid induced edema, croton oil induced granuloma pouch, and adjuvant arthritis in rats. In addition, the acute toxicity, analgesic and antipyretic effects of MHEGTWE were investigated by the general experimental methods. In acute toxicity test in mice, MHEGTWE showed 10% mortality at 2400 mg/kg(p.o), but it did not showed at 1200 mg/kg(i.p). It was also showed significant analgesic action on the writhing syndrome induced by 0.7% acetic acid at 600 mg/kg(p.o) and its antipyretic activity was observed in the typhoid vaccine induced fevered rats at 300 mg/kg(p.o). By the oral administration of the MHEGTWE, the significant anti-inflammatory activity was observed on 1% carrageenin induced edema, and it significantly inhibited the granuloma and exudate formation in rats. In the adjuvant arthritis experiment, the MHEGTWE decreased the hind paw edema in rats for 19 days. The results suggest that MHEGTWE has analgesic, anti-inflammatory and antipyretic action.

• 한국식품과학회지
• /
• 제21권4호
• /
• pp.486-491
• /
• 1989

단립종인 천마벼, 중립종인 용문벼, 장립종인 Mahatma등 3품종 설에 대한 취반미의 텍스쳐 특성과 아밀로오스의 분자량 분포를 rheometer와 겔 크로마토그래피 방법을 통하여 연구하였다. Mahana 품종 쌀로 만든 밥은 천마벼나 용문벼로 만든 밥보다 경도가 컸고 부착성이 낮았다. 가용성 아밀로오스는 경도와 정의 상관관계가 있었으나 총 아밀로오스 함량이나 불용성 아밀로오스 함량과는 뚜렷한 상관관계를 보이지 않았다. 분리한 아밀로오스의 ${\beta}-amylolysis$ limit는 $77.2{\sim}78.5%$였으며 iodine binding capacity는 $16.5{\sim}18.2%$였다. 겔 크로마토그래피에 의하여 분리한 아밀로오스의 분자량 분포는 천마벼, 용문벼, Mahatma의 순으로 컸다.

• 공학교육연구
• /
• 제11권3호
• /
• pp.54-62
• /
• 2008

본 논문에서는 산학간 협력을 통해 대학의 IT 분야 전공교육을 강화하기 위한 정부 주재의 교과과정개발, 적용 및 점증적 개선 과정을 설명한다. 특히, 소프트웨어 개발방법론인 Boehm의 WINWIN 나선형 모형을 이용하여 수요자로서의 산업계, 공급자로 서의 학계, 중재자로서의 정부가 모두 만족(winwin)할 수 있는 협상작업을 통해 교과과정이 개발되고 정련되는 과정을 설명한다. 또한, 개발된 교과과정들이 정부의 사업을 통해 전국의 교육 현장에 적용되어 활용된 결과와 그에 대한 평가를 제시한다. 이 모형의 기본 원리는 일반적이어서 타 영역의 대학 교과과정 개발에도 적용될 수 있을 것이다.

• East Asian mathematical journal
• /
• 제31권2호
• /
• pp.211-244
• /
• 2015

The arithmetic operation have double-sided character. One is calculation as a process, the other is understanding in results as an outcome of the operation. We harbored suspicion on students' misunderstanding in an outcome of the operation, because the curriculum has focused on the calculation, as a process of arithmetic operation. This study starts with the presentation of this problem, we tried to find the recognition ability and character in the arithmetic operation. We researched the recognition ability for 7th grade 27 students who have enough experience in arithmetic operation when studying in elementary school. And we had an interview with 3students individually, that has an error in understanding in results of arithmetic operation but has no error in calculation. We focused on 3students' detailed appearance of the ability to understand in results of arithmetic operation and analysed the changing appearance after recommending unit record using operation expression. As a result, we could find the abily to underatanding in results of arithmetic operation and applicability to recommend unit record using operation expression. Through these results, we suggested educational implications in understanding in results of arithmetic operation.