• 디지털산업정보학회논문지
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• 제13권2호
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• pp.27-34
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• 2017

Highly informative admissible heuristics can help to conduct more efficient search for optimal solutions. However, in general, more informative ones of heuristics from planning problems requires lots of computational effort. To address this problem, we propose an Delete Relaxation based Action Costs-based Planning Graph(ACPG) and Action Costs-based Heuristics for solving optimal planning problems more efficiently. The ACPG is an extended one to be applied to can find action costs between subgoal & goal conditions from the Relaxed Planning Graph(RPG) which is a common means to get heuristics for solving the planning problems, Action Costs-based Heuristics utilizing ACPG can find action costs difference between subgoal & goal conditions in an effective way, and then consider them to estimate the goal distance. In this paper, we present the heuristics algorithm to compute Action Costs-based Heuristics, and then explain experimental analysis to investigate the efficiency and the accuracy of the Action Costs-based Heuristics.

• 한국노년학
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• 제37권3호
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• pp.567-582
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• 2017

본 연구의 목적은 지역사회 노인의 행동계획, 신체활동, 우울로 구성된 경로모형을 분석하여 그 관계에 대한 이해를 증진시키고, 지역사회 노인의 우울관리를 위한 행동계획과 신체활동의 활용에 대해 제안하는 것이다. 이를 위해 선행연구를 고찰하고 신체활동 프로그램을 실시하여 참여노인의 행동계획, 신체활동, 우울 간 관계를 경로모형으로 설정하였다. 수도권 지역의 5개 복지관을 이용하면서 우울증상을 호소하는 노인 116명을 대상으로 행동계획이 포함된 신체활동 프로그램을 실시하고 설정된 경로모형을 검증하였다. 연구결과, 첫째, 설정된 경로모형은 실제 자료에 부합한 것으로 나타났다. 둘째, 행동계획이 증가할수록 신체활동도 증가하였다. 셋째, 행동계획이 사후우울에 부적 영향을 미쳤다. 넷째, 신체활동이 사후우울에 부적인 영향을 미쳤다. 다섯째, 행동계획이 사후우울에 대해 신체활동보다 상대적으로 더 큰 영향을 미쳤고, 우울과 행동계획과의 관계에서 신체활동이 매개효과를 나타냄을 확인하였다. 이러한 결과를 바탕으로 국가적 차원의 신체활동증진전략에 행동계획 지침의 포함, 지역사회 정신보건 관련 기관에 행동계획을 포함한 신체활동 프로그램의 보급과 전달체계 구축, 행동계획 수행의 질적 향상을 위한 내러티브 접근의 활용 등을 제언하였다.

• 한국조경학회지
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• 제31권5호
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• pp.73-85
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• 2003

With more and more people paying attention to substantial democracy, participatory democracy is presented as a practical strategy and an index of Korean democracy. In this social and political atmosphere, participation in environmental planning and design is essential. Nonetheless, the true meaning of “participation” is not used properly because many people do not understand it correctly, The concept of social and political participation is “the action or attempt of ordinary members of society for affecting on the result of decision making.” Based on this concept, participation is accomplished through conventional means and as a form of mobilization in environmental planning and desist Most of the theories on public participation in landscape architecture are technical theories. Therefore, this paper proposes that planning and design of landscape architecture be understood as a communicative action that aims to enable stakeholders to reach a consensus through communication. This study offers the framework of theory to understand and practice planning and design of landscape architecture as a communicative action, after reviewing communicative action theory and communicative planning theory. Results suggest that communicative action theory should be accepted in landscape architecture to overcome the shortcomings of instrumental rationality -- the same way planning theory accepted this theory --and to join the culture of experts focusing on the artistic truth and the culture of life of the world. In addition, accepting communicative action theory enables the acquisition of the instrumental effect and social learning effect and the making of social capital. This study also suggested prerequisite for using the method. There should be change in the social institution and in individual action. In addition the method is composed of three steps: creating the atmosphere for communication; communicating, and; reaching a consensus among stakeholders. Finally, raising the possibility of applying the theory presented in this study requires the accumulation of know-how through trial and error.

• 한국산학기술학회논문지
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• 제16권9호
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• pp.6290-6296
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• 2015

정보력이 높은 휴리스틱들은 해 계획을 찾기 위한 탐색을 보다 효율적으로 유도할 수 있다. 하지만 일반적으로, 계획 문제 명세로부터 이러한 정보력이 높은 휴리스틱을 추출하는 것은 매우 많은 계산 노력을 요구한다. 이러한 문제점들에 효과적으로 대처하기 위해서, 본 논문에서는 계획문제로부터 계획 수립을 보다 효율적으로 풀 수 있는 상태-동작 기반 계획 그래프와 동작-기반 휴리스틱을 제안한다. 상태-동작 기반 계획그래프는 계획문제 풀이를 위한 휴리스틱 계산에 이용되는 간략화된 계획그래프를 부속 목표와 목표조건들 간의 상호작용을 찾는데 적용할 수 있도록 확장한 자료구조로써, 상태-동작 기반 계획그래프를 이용하는 동작 기반 휴리스틱은 보다 효과적인 방법으로 부속 목표와 목표조건들 간의 상호작용을 찾아내고, 이들을 목표 도달 거리 계산에 이용한다. 따라서 동작-기반 휴리스틱은 종래의 최대 휴리스틱, 합산 휴리스틱 보다 더 높은 정보력을 가지며 겹침 휴리스틱보다 더 적은 계산 노력을 통해 동일한 결과를 얻을 수 있다. 본 논문에서는 동작-기반 휴리스틱을 계산하는 알고리즘을 제시하고, 동작-기반 휴리스틱의 정확성과 효율성을 알아보기 위한 실험적 분석에 대해 설명한다.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2005년도 추계학술발표대회 논문집
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• pp.39-43
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• 2005

Here this Study is purposed importance of Public area and attend to planning of Admission Space so foster the growth of public area in super high - rise building apartment at present that, for contribution so Consider about Admission Space planning purpose of a Major building in super high - rise building apartment. The process of this Study 1) Consider Indispensable action and Choice action in theory of 'Jan Gehl'. 2) Express one's condolence about two housing development of super high - rise Apartment in Busan City. 3) Analysis by theory of 'Jan Gehl'. about two housing development of super high - rise Apartment in Busan City. 4) I have a result as being Comparison two housing development

• 대한간호학회지
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• 제49권4호
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• pp.461-471
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• 2019

Purpose: The purpose of this study was to evaluate the effectiveness of a health promotion program utilizing action planning strategy for young adults. Methods: A non-equivalent control group pre-post-test design was used. One hundred three university students participated in the study. Participants in the experimental group (n=51) were provided the health promotion program utilizing action planning strategy for five weeks. The program consisted of weekly sessions that included action planning and group feedback. The control group (n=52) was provided with health information every week for 5 weeks. Program outcomes, including self-efficacy, physical activity health behaviors, total exercise time per week, daily cigarette consumption, frequency of alcohol drinking per month, nutritional health behaviors, and subjective health status, were assessed at baseline and at follow-up after 5 weeks. Results: The participants in the experimental group demonstrated significant increases in self-efficacy, physical activity health behaviors, weekly exercise time, and nutritional health behaviors and significant decreases in daily cigarette consumption than those in the control group. Conclusion: The health promotion program utilizing action planning strategy is a brief and effective intervention to promote health behaviors among young adults. Further investigation is warranted to assess the program's effectiveness among other age groups and populations at high risk for chronic illness.

• 한국조경학회지
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• 제31권1호
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• pp.78-89
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• 2003

This paper presents a community participatory small-park design. It proposes that environmental planning and design can be understood as a communicative action that aims to achieve consensus among stakeholders through communication with the local residents. By studying the communicative action theory and communicative planning theory, three strategies were set for practicing small-park design as a communicative action: (1) stakeholders should how what data and actions are needed; (2) citizens should have access to the data and participate in the process; (3) the community's concerns should be consulted and their opinions heard. In applying the three strategies to the small-Park design, a council composed of experts, community members, and NGO's was established. All processes were then executed after careful deliberation. From interviews, the town-touring program and surveys, the design of the site was determined among the stakeholders. The site was subsequently designed based on the needs of the community and revised according to their suggestions. Finally, the small park was constructed. Even though the researchers experienced many limitations because the site is very small, the significance of this study can be outlined as follows: (1) the need to construct the park was suggested by the community rather than by the administration; (2) experts, members of the community, and NGO's constituted the council; (3) the design process involved deliberation among the members of council rather than a method previously established by experts; (4) the administration supported rather than led the entire process: (5) citizens discussed and reached a consensus by themselves.

• 한국게임학회 논문지
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• 제9권3호
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• pp.139-150
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• 2009

본 논문에서는 가상 에이전트의 행동 계획을 위한 인터렉티브 지식베이스 구축과 인터렉티브 지식베이스를 바탕으로 하는 계획시스템에 관한 방법을 제안한다. 고정적인 지식베이스는 고정적인 계획 수립만 가능하기 때문에 환경의 변화에 잘 대처하지 못한다. 그래서 이 논문에서는 다양한 환경에서 적용이 가능한 인터렉티브한 지식베이스의 구축과 인터렉티브 지식베이스를 활용할 수 있는 인공지능 계획시스템을 제안한다. 본 연구에서 제안한 인터렉티브 지식베이스는 동기, 행동, 사물, 실행의 4가지로 이루어지며 지식베이스의 입력과 지식베이스들 사이의 연관관계는 개발된 자동화 툴을 사용하여 설정한다. 이 툴을 사용하여 사용자는 쉽게 지식베이스에 구성요소들을 추가 또는 수정할 수 있다. 이 지식베이스를 바탕으로 캐릭터는 행동가능한 모든 항목들을 계획을 세우게 되며 이 중 한 가지를 선택하여 행동을 하게 된다. 후에 캐릭터의 환경이 변하게 되더라도 지식베이스의 업데이트를 통해 새로운 행동을 적용시킬 수가 있기 때문에 가상현실 콘텐츠제작자의 입장에서는 상당히 유용하다. 본 논문에서는 확장성이 있는 인터렉티브 지식베이스 구성요소와 구성요소들 사이의 관계설정 그리고 이를 쉽게 입력할 수 있는 툴과 인터렉티브 지식베이스에 적합한 계획시스템의 알고리즘을 제안하여 가상도서관이라는 가상환경에서 실험을 통해 결과를 검증하였다.

• 농촌계획
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• 제22권3호
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• pp.143-151
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• 2016

The purpose of this study is to introduce the village project for conservation and improvement of rural tourism village. So, in this study, the current rural tourism village and storytelling planning are examined and the village project presented in village planning is also examined. And this study propose the storytelling implementation of the village project through the case study related with the Susanri in Jeju. The results are summarized as follows. Firstly, it is important that each village projects are storytelling for tourism resource and improve rural tourism village. Secondly, it is necessary to define story range, action planning, and management agency of village projects. Thirdly, it is desirable that the village projects should be carried out as reviving the local community. Comparing to the storytelling tourism plan, there are few rural tourism plans so far, so, it is difficult to applicate the system of the village project, but, continuous studies in this line can help the rural tourism plan to ensure practicality.

• Journal of Radiation Protection and Research
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• 제41권3호
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• pp.196-205
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• 2016

Background: The emergency planning zone (EPZ) of the city of Busan is divided into the precautionary actions zone (PAZ) and the urgent protective action planning zone; which have a 5-km radius and a 20-km to 21-km radius from the nuclear power plant site, respectively. In this study, we assumed that a severe accident occurred at Shin-Kori nuclear unit 3 and evaluated the dispersion speed of radiological material at each distance at various wind speeds, and estimated the effective dose equivalent and the evacuation time of PAZ residents with the goal of supporting off-site emergency action planning for the nuclear site. Materials and Methods: The total effective dose equivalent, which shows the effect of released radioactive materials on the residents, was evaluated using the RASCAL 4.2 program. In addition, a survey of 1,036 residents was performed using a standardized questionnaire, and the resident evacuation time according to road and distance was analyzed using the VISSIM 6.0 program. Results and Discussion: According to the results obtained using the VISSIM and RASCAL programs, it would take approximately 80 to 252.2 minutes for permanent residents to move out of the PAZ boundary, 40 to 197.2 minutes for students, 60 to 232.2 minutes for the infirm, such as elderly people and those in a nursing home or hospital, and 30 to 182.2 minutes for those temporarily within the area. Consequently, in the event of any delay in the evacuation, it is estimated that the residents would be exposed to up to $10mSv{\cdot}h^{-1}$ of radiation at the Exclusion Area Boundaries (EAB) boundary and $4-6mSv{\cdot}h^{-1}$ at the PAZ boundary. Conclusion: It was shown that the evacuation time for the residents is adequate in light of the time lapse from the initial moment of a severe accident to the radiation release. However, in order to minimize the evacuation time, it is necessary to maintain a system of close collaboration to avoid traffic congestion and spontaneous evacuation attempts.