• Journal of The Korean Digital Architecture Interior Association
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• v.7 no.2
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• pp.19-24
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• 2007

This study attempts to examine and to analyze the characteristics of transparent materials and its methods to apply in space. the ability to see through a physical element, whether it is clear glass, sandblasted acrylic, or a delicate fabric, can have a dramatic and sensory effect on the overall perception of a space. The various range of Transparent materials and product in glass, plastic, fabric, and grid now gives us the potential to maximize the flow of light in our enclosed space. This research will explore how transparent, translucent, and semi-opaque elements can be used within the interior with full range of see-through materials. The transparent materials can be divided in two level - as structural elements and as stylish accessories. A glass partition or floor, metal mesh stairs can create divisions or link one space to another while maintaining effective levels of natural light. there is also various level of products from glass chair to basin. With the enthusiasm for using transparent materials, transparent materials will be more decorative and powerful application while still maximize the highest possible flow of light.

• Journal of the Korean housing association
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• v.9 no.1
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• pp.1-9
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• 1998

This paper is the continuation of the fomer researching "A Study on the Higher-Class houses in Moon-Kyeung Region." and "A Study on the Higher-Class house in Young-Duk area." The study was made to examine the administrative districts in Kyeung Sang Buk Do Province, Korea. This study was aimed to investigate how the houses very according to natural factors including geography and climate. The conclusion is the following: 1) The □-type (A Court House) in the block plan of housing is composed mostly. 2) The □-type (A Winge-House) in the floor plan of housing is more composed than the pure □-type. 3) L-type of the inner space(women's space) is mostly characterized in the floor type and in the type of span-dividision, one and half(1½) spaned house is superior. 4) The majority of the floor plan of the inner space is characterized of the possessing the openning half(½)-spaned room and inner storage room. 5) The cornet-flooring room of outer space(man's space) is charaterized mostly in the floor type.

• Journal of the Korean Institute of Landscape Architecture International Edition
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• no.2
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• pp.45-50
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• 2004

Confronting with series of environmental problems. caused by urbanization and the constantly improving consciousness of the entire society towards environmental protection, it has become an inevitable trend to develop parks and green space planning that guided by the principle of 'respecting nature, preferring ecology' and integrate function, arts and culture of landscape design. Aiming at specific project, humanized design should be laid stress on. With fundamental functional construction serving as the base, the reflection of cultural content and regional landscape as the characters, using various landscape gardening elements reasonably to enrich space design as well as highlighting leisure and sport function and following the concept 'human-centered', parks and green space filled with natural vitality and cultural spirit can be constructed, people, city and the nature could develop together in harmony.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2005.10a
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• pp.209-210
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• 2005

This research aims at proposing new space design model with eco-friendly material, paper, for sustainable life mode. As pro-natural paper which is feasible for secondary processing in interior design, it's significance lies in its easy adaptability to nature and depreciation of environment pollution. The target space which needs alterability is designed with corrugated paper as its eco-friendly and changeable features as corrugated paper made out of wood pulp would return to nature after decomposition. If the material will be recycling, reuseable, and renewable which are eco-friendly and durable, then sustainable space design would be created.

• Journal of the Korean Society of Physical Medicine
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• v.6 no.4
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• pp.397-406
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• 2011

Purpose : Recently ultrasound images has been used to measure the subacromial space with a linear measurement of the acromiohumeral distance. The purpose of this study was to comparison of distance of subacromial space using ultrasonographic measurement on arm positions of shoulder injured patients. Methods : The subjects were 30 shoulder injured patients (19 males and 11 females). Ultrasonography was performed to measure subacromial space during each shoulder resting position, $45^{\circ}$ abduction, internal rotation with $45^{\circ}$ abduction and external rotation with $45^{\circ}$ abduction. Results : Subacromial space was a significantly difference between injured arm and normal arm at shoulder resting position. At $45^{\circ}$ abduction, subacromial space was narrowing significantly between injured arm and normal arm. At external rotation with $45^{\circ}$ abduction, subacromial space were wider in normal arm than in injured arm but it was not significantly. Intra-observer reliability for ultrasonography measurement of subacromial distance was excellent (.96~.99). Conclusion : These results identified that positions of injured shoulder was related to subacromion space.

• Korean Institute of Interior Design Journal
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• v.15 no.2 s.55
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• pp.48-55
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• 2006

As environmentally friendly life styles become more popular these days, the landscape elements like plants, water, stone etc. which used be considered as just simple interior props, now become the main design concept that decides the whole image of space. The purpose of this thesis is to study the various understandings and approaches on the applications of the landscape elements which are known as the most friendly and positive ways to approach the senses of users, among any other methods and techniques for environmentally friendly elements. The application types of landscape elements in interior space design are as follows; (1) incorporate the surrounding landscape elements. Keeping existing landscape elements, incorporate them into interior elements of beauty; (2) install a transition space with landscape elements; (3) green interior planes ;(4) use landscape as the main design concept; (5) use landscape as decoration elements. Many of landscape spaces incorporated into the interior are often built in a hurry and in low qualities without much consideration of the users and the space. This study intends to set a standard for the application of landscape elements in space design, after collecting various cases that applied the landscape elements in interior space, by categorizing the successful and effective applications into applicable patterns.

• Journal of the Korean Institute of Educational Facilities
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• v.8 no.4
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• pp.5-15
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• 2001

The purpose of this study is to clarify the using condition and requirement for outdoor space between the parallel types of elementary school buildings focused on Chungbuk province in Korea. Consequently, we investigated the actual conditions of students and teachers, using conditions of outdoor space between school buildings. The summary of outdoor space can be given below. 1) In the using condition of outdoor spaces, most of them have path & covered walks, garden, playground and soon. The distances between neighboring building fixed, the use and quality of outdoor space is differently to spatial configuration of school buildings. For example, garden functions as itself in case of D/H>3, but the other space to observe in D/H>3. 2) In the requirements of outdoor spaces, the amount of scatter number of classmates and teachers is wide. The favoring outdoor space is the woods to take a rest by oneself, the demanding outdoor space is almost a resting place like a school store in case of classmates and the natural facilities like ponds garden pagora in teachers.

• Journal of the Korean Institute of Landscape Architecture
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• v.22 no.1
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• pp.135-148
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• 1994

When we put a construction on the space organization form of Seyeon-jong garden through a consequence of drawing analysis, we were able to certify that a certain space construction principle was applied as following. First, the arrangement and organization of space construction element embodied systematic order y clearing the character of space, and heightening the degree of cognizance with the means of functionability, scale, height, decorationability, an inclination of artificiality and nature, systemetic approchability. Second, the space construction element of Seyeon-jong garden pursued a harmony of human work and nature for creating a various atmosphere and visual quality. Third, Seyeon-jong garden constructed the space by establishing the measurement of human scale that introduced a conception of near, middle, distant view on the visual angle. Forth, Yun go san introduced the natural shape of 'The song of five friends' as a construction element, and represented the symbolism that he had seeked for throught he arrangement method, christening, composing technique of the space construction element for expressing ideal space which is described in 'The four season song of fishermen' spatially at Seyeon-jong garden. As the results of this study, that Yun go san created his own ideal space that he longed for at Seyeon-jong garden with applying fixed design system, and he realized his will that he strived to form a complete whole in perfect harmony.

• The Bulletin of The Korean Astronomical Society
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• v.46 no.1
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• pp.43.4-44
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• 2021

99942 Apophis is an Sq-type Aten group Near-Earth Asteroid (NEA) with an estimated size of 370 m. It will approach the Earth to come within the geostationary orbit during the upcoming encounter on April 13, 2029 to offer a unique chance to study its 1) global properties, 2) surface arrangements, and 3) their detectable changes expected to happen, in sub-meter scale. What measurable scientific goals for the asteroid in this "once a millennium" event could transform our knowledge of planetary science and defense? The Apophis rendezvous mission aims to understand the characteristics of the small solar system body's nature. It also prepares for potential threats from natural objects by measuring in-situ surface, shape, rotation, and orbit changes expected to occur when the target asteroid passes close to the Earth in 2029. We will present an overview of the mission scheduled to be launched from late 2026 to early 2027 and introduce scientific objectives.

• 제어로봇시스템학회:학술대회논문집
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• 2003.10a
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• pp.180-185
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• 2003

In order to enhance dexterity in execution of robot tasks, a redundant number of degrees-of-freedom (DOF) is adopted for design of robotic mechanisms like robot arms and multi-fingered robot hands. Associated with such redundancy in the number of DOFs relative to the number of physical variables necessary and sufficient for description of a given task, an extra performance index is introduced for controlling such a redundant robot in order to avoid arising of an ill-posed problem of inverse kinematics from the task space to the joint space. This paper shows that such an ill-posedness of DOF redundancy can be resolved in a natural way by using a novel concept named “stability on a manifold”. To show this, two illustrative robot tasks 1) robotic handwriting and 2) control of an object posture via rolling contact by a multi-DOF finger are analyzed in details.