• Title/Summary/Keyword: Comprehensive Design

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Design of comprehensive mechanical properties by machine learning and high-throughput optimization algorithm in RAFM steels

  • Wang, Chenchong;Shen, Chunguang;Huo, Xiaojie;Zhang, Chi;Xu, Wei
    • Nuclear Engineering and Technology
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    • v.52 no.5
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    • pp.1008-1012
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    • 2020
  • In order to make reasonable design for the improvement of comprehensive mechanical properties of RAFM steels, the design system with both machine learning and high-throughput optimization algorithm was established. As the basis of the design system, a dataset of RAFM steels was compiled from previous literatures. Then, feature engineering guided random forests regressors were trained by the dataset and NSGA II algorithm were used for the selection of the optimal solutions from the large-scale solution set with nine composition features and two treatment processing features. The selected optimal solutions by this design system showed prospective mechanical properties, which was also consistent with the physical metallurgy theory. This efficiency design mode could give the enlightenment for the design of other metal structural materials with the requirement of multi-properties.

Development of a Comprehensive Self-Management Program Promoting Self Efficacy for Type 2 Diabetic Patients (제 2형 당뇨병 환자를 위한 포괄적 자기효능증진 자가관리 프로그램 개발)

  • Park, Ju-Young;Ko, Il-Sun
    • Journal of Korean Academy of Fundamentals of Nursing
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    • v.19 no.1
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    • pp.74-86
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    • 2012
  • Purpose: The purpose of this study was to develop a comprehensive self-management program promoting self efficacy for Type 2 diabetic patients. Methods: The study was a methodological research design in which previous related research was reviewed to develop the comprehensive self-management program promoting self efficacy using self efficacy theory. Results: Comprehensive self-management programs promoting self efficacy included the whole range of eight self-management domains: diet, exercise, medication, self-testing of blood glucose, complication or foot, stress, time, and general health, and consisted of four sources of self efficacy: enactive mastery experience, vicarious experience, verbal persuasion, and physiological and affective states, as strategies to promote self efficacy. Developmental methods included, in addition to large and small group education, individual education or counseling, and telephone counseling. Conclusion: Further studies are needed in community health centers or hospitals to establish the effects on self-management compliance and glycemic control of the comprehensive self-management program promoting self efficacy.

Effectiveness of a Comprehensive Health Promotion Program based on the Primary Health Care Post for Rural Elders (농촌 노인을 위한 보건진료소 중심의 포괄적 건강증진 프로그램의 효과 검증)

  • Kim, Yeongsug;Kang, Young-Sil;Ha, Yeongmi
    • Journal of Korean Academy of Rural Health Nursing
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    • v.14 no.2
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    • pp.30-37
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    • 2019
  • Purpose: This study was done to develop a comprehensive health promotion program based on the primary health care post, and then to examine the effectiveness of the program for rural elders. Methods: A single group pre-test post-test design was used, for 3 months and the 51 participants received the comprehensive health promotion program based on the primary health care post. Effectiveness of the intervention was measured immediately after the comprehensive health promotion program. Results: There were significant differences between pre-test and post-test on cognitive function (p=.001), depression (p=.001), systolic blood pressure (p=.001), blood sugar (p=.013), and cholesterol (p=.018). Conclusion: The comprehensive health promotion program based on the primary health care post was found to be effective for rural elders by improving cognitive function and physiological indicators and decreasing their depression.

A Proposal of the Comprehensive 'Aging in Place' Support Institution through the Analysis of the Legal System and Recognition Survey of the Elderly Housing Modification (국내의 노인주거 개조 지원 관련 법제도 현황 및 인식조사를 통한 Aging in Place 종합지원기관 도입 필요성 제안)

  • Kim, Mi-ran;Lee, Kyung-Hoon
    • Journal of the Architectural Institute of Korea Planning & Design
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    • v.34 no.10
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    • pp.75-82
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    • 2018
  • This study suggests the general support center with comprehensive services for the elderly. In general, the modifications of the elderly housing have a direct influence on the "Quality of life" and "Aging in place" for the elderly. But until now, the elderly housing modification has been carried out separately on the elderly welfare category. It is very inefficient and inconvenient for the elderly. Therefore, it is necessary to have a comprehensive organization that includes the implementation of modifications. To provide reasons for this insistence, this study analyzed the previous research, legal system guidelines, and others related things. And it researched the perception of the comprehensive institution and the need for housing modification through the recognition survey of the elderly and the early elderly. The study found that the current domestic legal system does not have an integrated system to carry out the entire process of applying and implementing the elderly housing modification. On the other hand, the results of the survey showed that the elderly hoped to introduce a comprehensive and user-friendly institution for housing modification.

Research on the design paradigm shift of hospital lobby space that pursues emotional identity - Mainly on the lobby space in the private hospital of dermatology/plastic surgery in metropolitan circle - (감성적 아이덴티티를 지향하는 병원 로비공간 디자인 패러다임 변화에 관한 연구 - 수도권 피부과/성형외과 개인병원 로비공간을 중심으로 -)

  • Choo, Jin
    • Korean Institute of Interior Design Journal
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    • v.19 no.3
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    • pp.234-241
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    • 2010
  • Avoiding the unified productivity that was caused by the mechanical and technical development due to Industrial Revolution in the past, modern design is incessantly evolving in search of new motive, namely, diversity. Further, we live in the age when the propensity that serves public interest and purpose and sometimes shows quite individual character should be considered. As a result, the comprehensive and harmonious trend of emotional design is being highlighted more remarkably. Involving the social background that further respects human dignity, this is closely related to diverse issues such as human right which should be guaranteed and pursued for individual. While the tradition and innovation caused by the encounter of machine and art had confrontation and conflict in the past, the direction has changed to incessant evolution and interaction where paradigm of technical progress and development is newly composed and changed in modern times. The meaning of service in medical area is expanding and developing from the simple treatment to the more comprehensive healing. Medical space will evolve to the healing space that attaches importance to emotional aspect of human dimension which further understands and respects human being in the future.

A Study on the Optimal Accessibility and Location of the Comprehensive Support Institution for Senior Citizens (노인중심 종합지원기관의 적정 접근성 및 입지에 관한 연구)

  • Kim, Mi-ran;Lee, Kyung Hoon
    • Journal of the Architectural Institute of Korea Planning & Design
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    • v.36 no.3
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    • pp.21-30
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    • 2020
  • This study explores institutions that provide comprehensive services to senior citizens, including welfare, healthcare, and housing support. These institutions can be defined as centers that offer continual care and carry out policies related to senior citizens. In such institutions, senior citizens have access to information about aging and senior services. First, this study reviewed prior research on senior comprehensive support institutions and their accessibility, and the data led to several findings about the needs of the senior citizens and the proper locations of senior comprehensive support institutions. And this study used surveys to gather information on senior citizens' perceptions of services at such institutions. The survey results indicated that the elderly agreed with the priorities of comprehensive support institutions, and that it would be more convenient to visit such institutions if there were more than one per Dong (administrative district of Seoul). In response to these results, the ideal radius of each administrative district in the metropolitan area of Korea was investigated. Finally, the study also discussed the adequacy of this distance in comparison to that of current institutions in Japan. Combining these results, the study concludes that comprehensive support institutions for the citizens should be created and suggests appropriate distances and locations of such institutions.

A Hybrid Modeling Architecture; Self-organizing Neuro-fuzzy Networks

  • Park, Byoungjun;Sungkwun Oh
    • 제어로봇시스템학회:학술대회논문집
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    • 2002.10a
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    • pp.102.1-102
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    • 2002
  • In this paper, we propose Self-organizing neurofuzzy networks(SONFN) and discuss their comprehensive design methodology. The proposed SONFN is generated from the mutually combined structure of both neurofuzzy networks (NFN) and polynomial neural networks(PNN) for model identification of complex and nonlinear systems. NFN contributes to the formation of the premise part of the SONFN. The consequence part of the SONFN is designed using PNN. The parameters of the membership functions, learning rates and momentum coefficients are adjusted with the use of genetic optimization. We discuss two kinds of SONFN architectures and propose a comprehensive learning algorithm. It is shown that this network...

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Comprehensive Countermeasure for Safety of School Electric Installation (학교 전기설비의 안전을 위한 방안)

  • Jeon, Jun-Man;Lee, Eun-Woong
    • Proceedings of the KIEE Conference
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    • 2006.07e
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    • pp.65-66
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    • 2006
  • The speciality of education installation has to be applied to the design construction, inspection of school in the installation. But. it was applied general electric installation standards in korea. Therefore, the electric shock accidents and fire was more frequently occurred in the school than in other building. So, this paper, is proposed the comprehensive countermeasure for safety of school electric installation

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Comprehensive architecture for intelligent adaptive interface in the field of single-human multiple-robot interaction

  • Ilbeygi, Mahdi;Kangavari, Mohammad Reza
    • ETRI Journal
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    • v.40 no.4
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    • pp.483-498
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    • 2018
  • Nowadays, with progresses in robotic science, the design and implementation of a mechanism for human-robot interaction with a low workload is inevitable. One notable challenge in this field is the interaction between a single human and a group of robots. Therefore, we propose a new comprehensive framework for single-human multiple-robot remote interaction that can form an efficient intelligent adaptive interaction (IAI). Our interaction system can thoroughly adapt itself to changes in interaction context and user states. Some advantages of our devised IAI framework are lower workload, higher level of situation awareness, and efficient interaction. In this paper, we introduce a new IAI architecture as our comprehensive mechanism. In order to practically examine the architecture, we implemented our proposed IAI to control a group of unmanned aerial vehicles (UAVs) under different scenarios. The results show that our devised IAI framework can effectively reduce human workload and the level of situation awareness, and concurrently foster the mission completion percentage of the UAVs.