• The Journal of Korean Physical Therapy
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• 제11권3호
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• pp.23-36
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• 1999

The very definitions of posture and balance have changed, as has our understanding of the underlying neural mechanisms, In rehabilitation science, there awe at least two different conceptual theories to describe the neural control of posture and balance : the reflex/hierarchical theory and system theory. A reflex/hierarchical theory suggests the posture and balance result from hierarchically organized reflex responses triggered by independent sensory systems. The systems approach suggests that action emerges from an interaction of the individual with the task and environment. That is to say, the systems approach implies that the ability to control our body's position in space emerges from a complex interaction of musculoskeletal and neural systems, collectively referred to as the postural control system. The specific organization of postural systems determined both by the functional task and the environment in which it is being performed, The postural control system is divided into three basic functional components for assessment : 1) musculoskeletal components, 2) motor coordination components, and 3) sensory organization components. It is proposed that a systemic functional understanding of human balance is critical to effective programs for balance rehabilitation. Thus, this article briefly reviews the basic functional components to consider in designing treatment plan and for the benefit of the balance assessment.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2002년도 추계종합학술대회
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• pp.120-125
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• 2002

본 논문에서는 북한의 통신 인프라 현대화 방향을 대. 내외적 여건에 대한 지역특성에 적합한 적용 가능한면과 지역특성에 근거하여 실현 가능한 통신망 현대화 전략을 제시하고자 한다. 따라서 모델링을 위한 대상 지역의 선정, 자료수집 및 선정된 지역의 특성 분석, 수요 및 트래픽 예측, 모델로 선정된 지역에 대한 종합적인 통신망 현대화 방안을 수립하여야 하나, 현재 북한은 전반적인 통신 인프라가 초기단계에 있기 때문에 위와 같은 상황을 모두 고려할 수 없음으로 기본적인 통신망 현대화 전략만을 고려하였고, 목표 년도의 개념적 통신망 구조를 설정하였다.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제18권2호
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• pp.77-84
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• 2012

This study is to understand the architectural types and characteristics of the medical facilities during ancient period. The study is based on the research of the medical and architectural history. The medical or healthcare facilities are influenced by their social, cultural and conceptual idea, especially how they think about 'disease', 'cure' and the 'medicine'. As the results of the examination of this study can be summarized as followings. Firstly, Ancient medical facilities are classified into four types according to the ideas of 'disease' and 'cure' ; 1) God oriented facility 2) health welfare facility 3) treatment oriented facility 4) practice & educational facility. Secondly, there are three typical types of the spatial characteristics what modern hospitals have ; 1) nursing ward 2) treatment ward 3) hostel or hospice. And they are all assembled around the courtyard in common. Thirdly, their architectures are not 'designed' but 'derived' plan by reasonable other building types, and transformed by medical function. Fourthly, a consideration of the surrounding circumstances is the most important point to make the medical health facilities during ancient period.

• 한국환경복원기술학회지
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• 제13권6호
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• pp.1-12
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• 2010

This study aims at analyzing the development status of surroundings of natural environment conservation areas and securing an adequate distance from development activities to conserve natural environment conservation areas efficiently or developing an improvement plan for setting conservation areas. Findings from the study shows that 1) rather than simply designating a legal natural environment conservation area, a conceptual scope approach of a "core area", "buffer area", and "transition area" such as in zoning of a "biosphere reserve" by UNESCO is recommended; 2) when setting an adequate range in a natural environment conservation area, it should be set by fully considering locational situation and the regional and environmental features of surroundings rather than setting a certain distance uniformly; 3) instead of designating wetlands only as a conservation area, entry and exit areas should be also included as buffer areas and in the case of wild animals, not only habitats but also feeding areas should be designated as conservation areas; and 4) an adequate horizontal separation space is important in the case of ground development, but for natural resources related to subterranean water and geological situation such as wetlands, an adequate vertical separation space should be fully considered.

• 한국환경복원기술학회지
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• 제13권6호
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• pp.133-144
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• 2010

The objective of this planning proposal is to rehabilitate the urban stream which has been ecologically disturbed in the urban process. The experimental stream, Su-am stream located in Anyang City is typical urban stream in adjacent land use and the spatial condition. The stream in the watershed context, is the second tributary of Han River, in the Anyangcheon watershed. The Characteristics of the stream reach were analyzed by the river corridor survey. In the conceptual phase, Rehabilitation Programs were established based on the hydrological, ecological and spatial characteristics of the stream. Spatial zoning concept according to the characteristics of the stream and adjacent land use, was suggested 4 types of zoning; ecological preservation zone, natural landscape zone, neighborhood water-friendly zone and CBD water-friendly zone. Implementation Practices can be summarized as follow: For The longitudinal river continuum, some In-stream practices were suggested and implemented; such as channel alignment, step & pool, pool & riffle and low-flow channel bank. For latitudinal continuum and intimate spatial relationship between Sam-duk Park & Su-am stream, gentle sloped bank was planned and implemented. After stream improvement & ecological Implementation, follow-up monitoring and adaptive management programs will be a meaningful process for ecological rehabilitation.

• 농촌계획
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• 제25권1호
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• pp.11-20
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• 2019

The purpose of this study was to analyze the status of conservation and management of KIAHS(Korea's Important Agricultural Heritage System) by focusing on which of the conceptual and institutional characteristics and stakeholder activities, and to suggest improvement plans. The results were summarized as follows, first, insiders prioritize financial support and participate in plan execution and activities. Second, rural utilization and traditional agricultural succession activities and support are deficient. Third, administrators (intermediary) focuses primarily on KIAHS designation; ordinance enactment, manpower recruitment and other structural considerations are lacking. Fourth, the role of administrators (intermediary) is limited to operational funding and facility management support at the enforcement and activity stage. Fifth, outsiders besides visitors, such as the public or business enterprises, lacked participation methods. For the sustainable KIAHS, municipality must perceive agricultural heritage as a resource and recognize the importance, and treat it accordingly. The establishment of local-led conservation activities and movements must be considered in an enhanced investigation and excavation stage. The complementary policies that ensure continual support from experts from the first investigation and excavation stage to the final monitoring stage are necessary. The standards and regulations are necessary to achieve parity between conservation and maintenance of agricultural heritage, and its utilization.

• 대한건축학회연합논문집
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• 제21권5호
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• pp.161-168
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• 2019

The use of various digital tools makes freeform modeling possible. At the same time, with the development of structural and construction technologies, Free-Form Architecture are beginning to be implemented realized, as the desired data extraction such as the size and coordinate points of the members is possible. Currently, in many cities around the world, Irregular-Shaped High-rise Buildings, which express the dynamic symbolism, are recognized for their landmark values. In order to realize the Irregular-Shaped High-rise Buildings, it is necessary to understand various fields such as the characteristics of digital tools, digital technique logic, design process, and construction method. In particular, it is important to plan Irregular-Shaped High-rise Buildings so that the various types of efficiency can be reviewed together, while generating understanding and formations from the initial design stage. Therefore, this study uses conceptual and parametric design tools related to form generation in digital architecture to analyze the details, methods, and characteristics of the Irregular-Shaped High-rise Buildings form generation process. In this paper, the parametric design tool is applied to study the various types of design and the process characteristics that can be considered in the initial design stage of the unstructured skyscraper.

• 한국건축시공학회지
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• 제23권3호
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• pp.327-336
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• 2023

The focus of this research was to devise a conceptual methodology for drone usage and to assess the viability of safety checklist items specific to drone application in safety oversight. The appraisal was grounded in a focus group interview involving professionals from construction management and safety fields. The proposed process was segmented into four stages: 1) pre-flight phase for flight plan development, 2) drone flight phase for safety condition inspection utilizing checklist items, 3) post-flight phase for visual asset analysis, and 4) documentation and management phase. Furthermore, the research scrutinized the applicability of 32 distinct safety checklist items for drone operations. The primary aim of this investigation was to probe the possible deployment of drones as part of construction safety inspections at work sites. However, it bears mentioning that subsequent research should strive to gather a more extensive sample size through questionnaire surveys, thereby facilitating quantitative analysis. Administering such surveys would yield more comprehensive data compared to a focus group interview, which was constrained by a limited participant count. In summation, this study lays a foundational groundwork for understanding the potential advantages and challenges associated with integrating drones into construction safety management.

• Educational Technology International
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• 제17권1호
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• pp.1-37
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• 2016

The purpose of this study was to develop a MOOC design model that would improve the current practice of MOOC development in Korea by specifying easy-to-use course development procedures and guiding strategies. Following Richey and Klein (2007)'s conceptual model development procedure, the first step was to perform critical review of relevant literature and observe typical MOOC development processes. As a result, the initial model was developed. The second step was to conduct the expert review with five educational technology and MOOC researchers to secure the internal validity of the model. Based on the experts' suggestions, the model was revised and once again reviewed by the same experts. This process resulted in the development of the 2^nd version of model. The third step was to carry out external validation research in order to test the effectiveness, efficiency, and usability of the model. A basic model may be confirmed or corrected based on examination of its results. Consequently, the model was elaborated as the final model. In the final model, 6 procedural phases and 9 specific steps were included. The six procedural phases are: Analysis (1st Iteration), Design, Development (Course Development), Implementation, Evaluation, and Analysis (2nd Iteration), a slight variation of ADDIE model. The specific steps include: 1) Goal Setting, 2) Environment Analysis, 3) Content Design, 4) Style Design, 5) Course Development, 6) Implementation Plan, 7) Course Implementation, 8) Summative Evaluation, and 9) Need Reflection. The study concluded with suggestions for further research and application of the MOOC design model.

• 한국조경학회지
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• 제48권3호
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• pp.54-65
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• 2020

본 연구는 그동안 잘 알려지지 않았던 철도공원의 연혁, 이용행태, 공간적 변화를 파악하고, 공원계획 의미를 운동공원의 개념을 중심으로 고찰하였다. 연구는 철도공원이 일제강점기에 최초로 신규 계획 조성된 공원이면서 공식적인 계획도서에서 계획 공원으로 편입되어 여러 차례 명칭과 영역이 변경된다는 사실에 주목한다. 이는 철도공원의 변화가 중요한 계획적 개념의 변화를 반영한다는 것을 의미한다. 철도공원에 대한 분석은 공간적, 이용적 특징과 계획적 의미로 나누어 진행하였다. 공원 이용의 행태는 주로 당시의 공원과 관련된 신문기사와 사진의 분석을 통해 물리적 특징과 공간적 변화는 도시계획서 내용과 부도 및 지도 자료, 항공사진을 시기별로 분석하여 파악하였다. 계획적 의미는 도시계획서와 부도에 나타난 철도공원의 변화를 운동공원의 관점에서 분석하였다. 1915년 개설된 철도공원은 철도국 용산관사단지의 부대시설로 조성되었으나, 1925년 경성부 공원으로 편입되면서 일제강점기에 종합운동경기장의 역할을 하였다. 1930년 공원계획에서 운동공원의 유형이 등장하지만, 프로그램적 성격이 명확하게 나타나지는 않았으며, 운동공원으로서 철도공원의 중요성은 주목받지 못했다. 1930년대에 운동공원이 계획적으로 일반공원과는 다른 프로그램적 성격의 공원으로 인식되면서 철도공원을 확대하여 운동공원으로 만들기 위한 시도가 나타난다. 1940년의 계획안에서 철도공원은 이촌공원으로 재편되어 경성의 중요한 대형 공원이자 운동공원으로 계획된다. 철도공원은 근대 공원계획이 양적인 계획에서 프로그램을 고려한 질적 공원계획으로 변화하는 과정에서 중요한 역할을 하였으며, 여러 제약 속에서 근대 공원계획을 구현할 수 있는 현실적인 모델로서의 가능성을 제시하였다.