• Journal of the Korean Society of Environmental Restoration Technology
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• v.15 no.5
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• pp.31-48
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• 2012

The purpose of this study is to select indicators by a methodical approach and to establish a functional assessment system as a basic study for planning and constructing green space of forest. The types of green space were divided into 6 classes based on theoretical reviews of literature and the functions of green space were restricted to 'nature-ecological function', 'environment-control function' and 'usage function'. As a result of the selection of indicators, 35 indicators were initially selected by theoretical review and these indicators were reduced to 29 through brainstorming. Also, these indicators were classified into three functions such as 12 indicators (nature-ecological function), 8 indicators (environment-control function), 6 indicators (usage function) by analysis of suitability. According to the result of selection of the optimum indicators using MCB (Multiple Comparisons with the Best treatment) analysis, the optimum indicators of 7, 5, and 4 respectively by each function were selected for forest green space. The results of AHP (Analytic Hierarchy Process) for the establishment of the assessment system in forest, the weight of nature-ecological function was evaluated highest at 0.558, while the weight of environment-control and usage function were calculated at each 0.277, 0.165. 'Naturality (0.189)', 'Carbon sink (0.235)', and 'Accessibility (0.354)' among indicators showed highest by each function. The weight of indicator and assessment system may be used as a valuable guideline in case of assessing synthetically green space within urban planning.

• Journal of Korean Society of Rural Planning
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• v.30 no.4
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• pp.147-163
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• 2024

Korea's rural areas, rich in natural resources and scenic landscapes, are facing a crisis of rural depopulation due to population decline, aging, and uncontrolled development. This study aims to develop a vulnerability diagnostic indicators for rural areas by integrating the concepts of quality of life and livability. A diagnostic process was developed and applied to Jinan-gun, Jeollabuk-do, to demonstrate its applicability and effectiveness. The diagnostic process incorporates two approaches: a functional vulnerability analysis and a field survey-based assessment. Functional diagnostic indicators reflecting rural characteristics were developed and applied to analyze four categories (living, production, rest, and community areas) using statistical data (2020-2023) from sources such as KOSIS and the Rural Space Information System. Indicators were normalized using the Min-Max Rescaling method, enabling cross-regional comparisons. Field surveys assessed residential comfort and identified disruptive factors, such as abandoned houses and insufficient green spaces, through direct observations and resident interviews. The vulnerability of Jinan-gun was analyzed across the four functional categories. Among the eight vulnerability levels (I to VIII), the living area was rated as VII, the production area as IV, the rest area as VI, and the community area as V. Jeongcheon-myeon was the most vulnerable in the living area due to aged and vacant houses, lack of elderly welfare facilities, and poor public transportation. These findings provide a basis for designing tailored management projects and suggest the need for policy support addressing the unique characteristics of each region.

• Journal of Korean Society of Rural Planning
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• v.1 no.2
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• pp.33-42
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• 1995

For formulation of the rational land us2 plan in regional base, it is a basic and prior condition to categorize total planning area into some functional subregions by purposely-selected indicators. As one of quantitive approaches to the areal categorization in rural area, Principal Component Analysis(PCA) was introduced and testified its applicability through a case study on Sunheungdistrict(called as myun in Korea) area, Youngpoong-county, Kyungbuk-province, Korea. Areal analysis by PCA was carried out on rurality and urbanity of parish-level area(ri in Korea) respectively. By use of PCA analysis results, classifying matrix was made through categorization of both index scores. Among 18 ri's of the case study area, 12 was classified as rural-dominated areas, 2 as urban- dominated areas, and reamaining 3 as intermediate areas.

• Journal of KIBIM
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• v.7 no.1
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• pp.9-17
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• 2017

This study aims at finding issues and ideas of waterfront planning through analysing planning concepts and characteristics of New York City Waterfront Comprehensive Plan(NYC WCP). The first NYC WCP in 1992 divided waterfront area as 4 functional areas which are natural, public, working and redeveloping waterfront. The characteristics of WCP in 1992 are zonning, height, setback, public access, visual corridor, floor area and so forth. After then NYC WCP revision in 2011 intergrated and developed the former plan through the eight visions which are expanding public access, enlivening the waterfront, improving water quality, restoring the natural waterfront, enhancing the Blue Network, improving government oversight and increasing climate resillience. In conclusion, NYC WCP successfully achieved both sufficient capacity of planning concepts and design guidelines for each region.

• Journal of Families and Better Life
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• v.22 no.1
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• pp.1-9
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• 2004

This study is about the ‘paradigm’ which works as a theoretical base for planning and managing elderly housing. For this purpose, this study surveyed published research works, and analysed the contents and the paradigms of the researches. This is based on the literature survey, and surveyed 66 research works published in the last 8 years. The result of the survey tells us that almost all of the research works done by Korean scholars are based on the rational approach to the design of elderly housing. They emphasize ‘functional rationalism’ ‘technical perfection’ ‘reasonable program’ ‘economy and market’, etc. However, such qualities as‘character of human being’ ‘depth of existence’ ‘identity of culture’ ‘speciality of place’are not emphasized. This means that paradigms used by Korean scholars are biased, and are far from the plural culture characterizing 21 st century. This study, therefore, analysed new paradigms appeared on the recent research works about housing environment, and suggests several new paradigms which would be essential for future planning of elderly housing.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2005.05a
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• pp.283-286
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• 2005

A design of Ice Cream Shop is an intended creation activity to increase the sales and profits by planning the space creativity and effectively. Accordingly, it should give the aesthetic and psychological satisfaction by making the space formative as a visual space expressed by a unique identity with a functional convenience. The design of Ice Cream Shop should reflect the changing demands and patterns of a consumption life as a result. Therefore a design plan is required to predict the living and culture. The design process can be divided into a basic planning, basic design and implementation design in large. The details are as follows. When a designer is assigned to the design from a client, he should start his work from surveying the site and arrangement, After arrangement, he sets up basic guidlines, which are called as a basic planning.

• Journal of the Semiconductor & Display Technology
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• v.17 no.1
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• pp.88-92
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• 2018

Currently drone industry has become one of the fast growing markets and the technology for unmanned aerial vehicles are expected to continue to develop at a rapid rate. Especially small unmanned aerial vehicle systems have been designed and utilized for the various field with their own specific purposes. In these fields the path planning problem to find the shortest path between two oriented points is important. In this paper we introduce a path planning strategy for an autonomous flight of unmanned aerial vehicles through reinforcement learning with self-positioning technique. We perform Q-learning algorithm, a kind of reinforcement learning algorithm. At the same time, multi sensors of acceleraion sensor, gyro sensor, and magnetic are used to estimate the position. For the functional evaluation, the proposed method was simulated with virtual UAV environment and visualized the results. The flight history was based on a PX4 based drones system equipped with a smartphone.

• Physical Therapy Korea
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• v.17 no.3
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• pp.59-67
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• 2010

Mortality rates from stroke have been declining. Because of this, more people are living with residual disability. Rehabilitation plays an important role in functional recovery of stroke survivors. In stroke rehabilitation, early prediction of the obtainable level of functional recovery is desirable to deliver efficient care, set realistic goals, and provide appropriate discharge planning. The purpose of this study was to identify predictors of functional outcome after stroke using inpatient rehabilitation as measured by Functional Independence Measure (FIM) total scores. Correlation and stepwise multiple regression analyses were performed on data collected retrospectively from two-hundred thirty-five patients. More than moderate correlation was found between FIM total scores at the time of hospital admission and FIM total scores at the time of discharge from the hospital. Significant predictors of FIM at the time of discharge were FIM total scores at the time of hospital admission, age, and onset-admission interval. The equation was as follows: expected discharge FIM total score = $76.12+.62{\times}$(admission FIM total score)-$.38{\times}(age)-.15{\times}$(onset-admission interval). These findings suggest that FIM total scores at the time of hospital admission, age, and onset-admission interval are important determinants of functional outcome.

• IEMEK Journal of Embedded Systems and Applications
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• v.3 no.3
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• pp.126-135
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• 2008

The development of an unmanned vehicle basically requires the robust and reliable performance of major functions which include global localization, lane detection, obstacle avoidance, path planning, etc. The implementation of major functional subsystems are possible by integrating and fusing data acquired from various sensory systems such as GPS, vision, ultrasonic sensor, encoder, and electric compass. This paper focuses on implementing the functional subsystems, which are designed and developed by a graphical programming tool, NI LabVIEW, and also verifying the autonomous navigation and remote control of the unmanned vehicle.