• 한국식생활문화학회지
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• 제18권4호
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• pp.396-405
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• 2003

The purpose of this study was to investigate the changes of obesity and depression level of obese children on body weight control program. The body weight control program included nutrition education, psychotherapy and exercise for weekly session during 9 months. The results from this study were as follows. A total of 27 obese children participated in this study. The average age of children was 11.7 years, 70% of children had regular exercise. Average exercise time was 1.2 hours and watching television time was 1.8 hours. Children's serum composition were within normal ranges. Rohrer index(RI) was significantly decreased to 163 from 167(p<0.001) and BMI was significantly decreased to 23.9 from 24.5(p<0.01) after body weight control program. There was not significant difference in depression score after body weight control program and there was not significant correlation between obesity and depression level. The response tendency of depression items indicated obese children had negative depression feelings and couldn't have hopeful mind to the future. But there were significant increase(p<0.05) in depression and hopeful mind in factor analysis. The suggestion and limitations of this study were discussed. These results suggest that body weight control program including nutrition education, exercise and psychotherapy may be effective for helping obese children.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2004년도 추계학술대회 논문집
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• pp.1154-1159
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• 2004

Unexpected postoperative changes, such as growth in rib hump, has been occasionally reported after corrective surgery for scoliosis. However there has been experimental data for explanation of these changes, nor the suggestion of optimal correction method. This numerical study was designed to investigate the main correlating elements in operative kinematics with post-operative changes of vertebral rotation and rib cage deformation in the corrective surgery of scoliosis. To develop a scoliotic spine model automatically, a special program for converting normal spine model to scoliotic spine model was developed. A mathematical finite element model of normal spine including rib cage, sternum, both clavicles, and pelvis was developed with anatomical details. The skeletal deformity of scoliosis was reconstructed, by mapping the X-ray images of a scoliosis into this three dimensional normal spine and rib cage model. The geometric mapping was performed by translating and rotating the spinal colume with the amount analyzed from the digitized 12 built-in coordinate axes in each vertebral image. By utilizing this program, problems generated in mapping procedure such as facet joint overlapping, vertebral body deformity could be automatically resolved.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 1997년도 제11회 하계학술발표회 논문집
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• pp.266-285
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• 1997

This paper addresses a methodology for monitoring the first phase('92-'94) progress and its strategic implication of Highly Advanced National R&D Program(HAN or G7 project) in Korea. The conceptual framework and its strategic thrust of the interim evaluation, which is the main focus of this paper, was designed both by reviewing related literature and by analyzing the unique characteristics of the HAN Program. Actual monitoring or interim evaluation was initiated by the G7 Planning and Evaluation Committee, which was established for advising, directing, and monitoring the HAN Program, with the help of large number of experts from various industries, universities, and research institutes. The monitoring results had been reported to the related ministries and project coordinating agencies. According to the suggestion made by the G7 Planning and Evaluation Committee, several projects were suffered structural changes and one was dropped.

• 한국실내디자인학회논문집
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• 제14권6호
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• pp.168-176
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• 2005

This study is a understanding on technological specific expression to reflect of a research institute in modern architecture. For this study, it separately reduce space program, plan program, design elements of elevation, structural system, mechanical system, building material program to its expressional elements of research institute. Also, it's arranged about a specificity that is expressed for technology each plan elements of a research institute. As a result, elements what is expressive of technology on research institute are influenced an aesthetic expression, expression of an arrangement system, structural expression, expression of architectural organization, and it influences more getting feels technological specificity expressed an aesthetic, structural system, architectural composition, mechanical distribution system in order of their magnitude. This is offered suggestion what must be an achievable complex both a simply technological expression and aesthetic expression.

• 한국디지털건축인테리어학회논문집
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• 제8권1호
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• pp.57-64
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• 2008

There are many problems in present truss-deck slab system for example welding defect, segregation, water leakage, rust and tarnish etc. These problems may be caused by spot welding thin galvanized steel plate and lattice bar. The TOX Joining Systems is to join metal sheets of different material and thickness with and without coating or painting without adding heat or a joining part. Newly developed TOX-deck slab system using non-welding joint is free from above mentioned problems. The objects of this study are suggestion of design strength of TOX joint by experimental and statistical analyses and development of window based program to design the TOX-deck slab system.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2004년도 춘계종합학술대회
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• pp.33-36
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• 2004

정보통신부가 정보화촉진기금을 재원으로 정보통신연구진흥원으로 하여금 시행토록 하고 있는 정보통신 산업경쟁력 강화사업과 정보통신 우수신기술 지정지원사업의 지원현황을 살펴보았다. 매년 운용되는 정보화촉진기금(약 2조원)의 0.2%정도를 중소기업이나 예비창업자가 주관기관으로 참여하여 활용할 수 있도록 지원하고 있다. 동 사업들은 성과가 높은데 비해 성과분석 기법이 미숙하고 자료축척이 제대로 이루어지지 야는 둥의 문제점이 있으나 기업들에게나 산업전반에 끼치는 영향은 매우 높은 것으로 분석되었다. 본 논문에서는 보다 좋은 성과를 도출하기 위해서 사업의 필요성과 차별성을 제시하고, 기반조성사업으로 지원하고 있는 기타사업과의 연계성 등을 제시하는 등 개선방안을 살펴보았다.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2003년도 추계학술대회 및 정기총회
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• pp.267-270
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• 2003

The quality assurance activities are important to obtain the safety and reliability in decommissioning of research reactor. It is essential to establish and implement effective quality assurance program. Foreign state-of-the-art standards and practices of quality assurance are investigated and analyzed to select quality assurance requirements. In this paper, guidelines are offered a suggestion to establish optimal the technology standard and lay out the managerial control scheme of quality assurance for decommissioning on research reactor.

• 한국과학교육학회지
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• 제27권7호
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• pp.559-569
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• 2007

이 연구는 LLTS 프로그램 적용 과정에서 성별 집단 구성 방법에 따른 사회적 상호작용의 특성을 분석하기 위한 사례 연구이다. 이를 위해 혼성소집단A는 남학생 1명과 여학생 3명 또는 여학생 1명과 남학생 3명, 혼성소집단B는 남학생 2명과 여학생 2명, 동성소집단은 남학생 4명 또는 여학생 4명으로 구성하였다. 사회적 상호작용은 녹음, 녹화되었으며, 각 집단에 속한 남학생, 여학생 각 1명의 상호작용을 중심으로 분석하였고, 인지적, 정의적 측면에서 유형화하였다. 연구 결과 상호작용 관찰 대상자가 동성소집단에 있을 때는 문제해결에 적극적으로 의견을 제시하였지만, 동료들에게 지시하거나 제재하기도 하였다. 반면에 흔성소집단A에서는 의견제시에 매우 소극적이지만, 동료들의 의견에 대해서 적절한 근거를 사용하여 반론을 제시하기도 하였다. 혼성소집단B에서는 정의적 상호작용의 빈도가 매우 높았다.

• 가정과삶의질연구
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• 제19권1호
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• pp.95-110
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• 2001

Recently a number of large discount store and those of its users was increasing. The purpose of this study is to investigate the tendency of impulse buying and analyzes factors which influence impulse buying. The data had been collected from questionaries with 474 consumers who visit large discount store. The major statistical methods used for data analysis are frequency, percentile, mean, t-test, multiple regression analysis, one-way ANOVA, and Duncans multiple range test utilizing SPSS Win pc+program. The results of this study are as follows : 1. The four different kind of impulse buying is measured. The overall level of impulse buying is 2.76. Suggestion impulse buying(M=3.19) is the highest, and the lowest is pure impulse buying(M=2.66). 2. In the area of demographic variables is significantly different in the age of twenties and thirties(p<.05). A visit frequency and membership. In the area of in-store variables is significantly different by all factors at impulse buying except waiting time. Especially, point-of-purchase(POP) advertisement and discount sale are very important variables. A visit frequency and membership are significantly different in the area of consumer-related variables. 3. Waiting time, a visit frequency, a POP advertisement, and a discount sale have the positive effects on overall impulse buying. Pure impulse buying is influenced by shopping list, POP advertisement and a stores atmospher. Buying companion, membership, kind of store and waiting time have the effect on reminder impulse buying. Suggestion impulse buying is influenced by school career, shopping list and POP advertisement. Planned impulse buying is influenced by sex, POP advertisement, buying companion and discount sale.

• 실천공학교육논문지
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• 제11권1호
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• pp.33-41
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• 2019

도로포장공사는 시방규정에 맞는 재료를 포설하고 다짐장비를 가동하여 이를 적절한 강도를 가질 수 있도록 다짐하는 공정이 큰 부분을 차지한다. 지난 15년간 유럽 및 미국에서 도로포장공사용 다짐장비 및 시공법의 비약적인 발전이 있었다. GPS 및 각종 센서가 부착된 지능형 다짐 장비가 가동하면서 지반/포장 구조체의 반응 및 다짐장비의 위치 등을 실시간으로 구할 수 있게 되어, 이를 공사품질관리에 이용할 수 있게 된 것이다. 국내에서도 이러한 시공체계를 도입하기 위한 기초연구가 진행되고 있다. 본 연구를 통하여 증강현실기반의아스팔트 포장 다짐공사 지원체계를 제안하고 이를 공사담당자가 적절히 활용할 수 있는 교육과정 및 내용을 제안하였다. 세계적으로 아직 시도된 바 없는 AR환경에서의 IC 다짐장비 시공관리를 통하여 아스팔트 포장 다짐공사의 시공품질을 극대화할 수 있을 것으로 판단된다.