• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2010년도 추계학술대회 논문집
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• pp.911-912
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• 2010

• 한국의류학회지
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• 제23권7호
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• pp.921-928
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• 1999

The purpose of this study were 1) to find out impression dimensions of the dress wearer with various motifs 2) to evaluate the impression effects of motifs in Korean traditional dress for women. The research method was a quasi-experimental with the between subjects design. The experimental materials developed for the study were a set of stimuli and response scale. The stimuli were consisted of 12 drawings with full factorial design of 3 independent variables : motif sorts (2:flower animal) motif types(2: realistic stylized) motif arrangements(3: all over the traditional to modern) The stimuli consisted of color photographs and color of clothing and motifs was controlled the blue. The response scales were consisted of 30 bi-polar adjectives. The subjects were 333 undergraduate college students of Taejon. The data was analyzed by factor analysis MANOVA and Duncan's multiple range test. Results were as follows: 1. The wearer's impression were consisted of the 3 different dimensions : attractiveness · dignity dimension. Interaction effect among motif sorts motif types and motif arrangements was significant on the same dimension. Interaction effect between motif sorts and motif arrangements was significant on the visibility dimension. 3. The motif arrangements were a significant variable on the attractiveness·dignity and the evaluation dimension. The traditional arrangement and the modern arrangement showed more faborable impression and the all over arrangement showed less favorable impression on the attractiveness·dignity dimension. The all over arrangement showed positive impression on the evaluation dimension and the traditional arrangement and the modern arrangement showed negative impression on the same dimension. There were no significant difference between flower sort and animal sort and also no significant difference between realistic type and stylized type in their impression effects.

• 성인간호학회지
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• 제17권3호
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• pp.400-410
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• 2005

Purpose: The purpose of this study is to examine the relationship between the living arrangement, life satisfaction and depression in the elderly. Method: The subjects consisted of 371 elderly who has at least one adult child classifying two groups(living with children and not living with children). The data were collected by a structured questionnaire that included general characteristics, Geriatric Leisure Activity Scale, Geriatric Life Satisfaction Scale, Geriatric Depression Scale, from March to December, 2004. The collected data were analyzed by SPSS program including descriptive statistics, ${\chi}^2-test$, t-test, Pearson Correlation Coefficient and Hierarchical Regression. Result: In hierarchical regression, the elders who live with their children showed more life satisfaction than elders who lived by themselves. However, living arrangement showed no effect on the level of depression of the elderly parents. Significant leisure activity interaction effect was found on the depression among the elderly: The elderly with no leisure activity reported lower levels of depression when they lived with their adult child. Conclusion: It is necessary to explore further the various relationship among living arrangement and life satisfaction of the elderly, their preferences and expectations regarding inter-generational obligations and living arrangements.

• International Journal of Precision Engineering and Manufacturing
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• 제9권2호
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• pp.34-38
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• 2008

Commercially available magnetic barrel machines equipped with permanent magnets have certain limitations: work can only be finished effectively in limited areas of the container because permanent magnets are arranged two-dimensionally on the magnet disk. We overcame this problem by developing a new magnetic barrel machine equipped with a three-dimensional magnet arrangement. The effectiveness of the new machine has already been reported; this study improved the machine's polishing ability by changing the polarity of magnets on a magnet block. Polishing experiments confirmed the most effective arrangement of magnets on the magnet block. An alternating arrangement of north and south poles produced far superior polishing characteristics than a uniform arrangement of the same pole facing outward. Alternating polarity probably causes increased quantities of barrel media to work together. Finally, we introduced stronger permanent magnets to the magnet block, and found that the increased magnetic field also improved polishing ability.

• 한국시스템다이내믹스연구
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• 제1권1호
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• pp.81-102
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• 2000

After the crisis of foreign troubles, various researchers are analyzing the causes of IMF stand-by arrangement in their own ways. But, most research have been lacking in covering the overall aspects of the causes which IMF stand-by arrangement results from. This paper extracts the reasons of IMF stand-by arrangement using Mind Mapping methods and intends to draw up cause ＆ effect map.

• Structural Engineering and Mechanics
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• 제41권3호
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• pp.395-406
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• 2012

Basic problem of pile foundation is three dimensional in nature. Three dimensional finite element formulation is employed for the analysis of pile groups. Pile, pile-cap and soil are modeled using 20 node element, whereas interface between pile or pile cap and soil is modeled using 16 node surface element. A parametric study is carried out to consider the effect of pile spacing, number of piles, arrangement of pile and soil modulus on the response of pile group. Results indicate that the response of pile group is dependent on these parameters.

• 한국정밀공학회지
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• 제26권7호
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• pp.22-30
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• 2009

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1999년도 학회창립 10주년 기념 1999년도 가을 학술발표회 논문집
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• pp.459-462
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• 1999

This paper presents a numerical study on the effect of live load pattern on RC flat plate under in-plane compression. Through the numerical study on various live load pattern, the load condition that governs the strength of the flat plate is determined. Effects of L.L/D.L. and arrangement of reinforcement on the behavior of the flat plate are also studied. And the efficient arrangement of reinforcement regarding to live load pattern is proposed.

• 한국마린엔지니어링학회:학술대회논문집
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• 한국마린엔지니어링학회 2001년도 추계학술대회 논문집(Proceeding of the KOSME 2001 Autumn Annual Meeting)
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• pp.3-7
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• 2001

Although elbows are commonly used in practice, many questions regarding the optimum arrangement still remain unanswered. The effect due to an elbow lasts for a considerable distance downstream of the elbow and is severe when two elbows are in the system. The goal of this study is to provide an effective guide for the optimum arrangement of elbows and the optimum design of the approach piping system.

• 한국생산제조학회지
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• 제19권1호
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• pp.15-25
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• 2010

The objective of this study is to investigate the optimal arrangement of cameras used for the robot's vision control scheme. The used robot's vision control scheme involves two estimation models, which are the parameter estimation and robot's joint angle estimation models. In order to perform this study, robot's working region is divided into three work spaces such as left, central and right spaces. Also, cameras are positioned on circular arcs with radius of 1.5m, 2.0m and 2.5m. Seven cameras are placed on each circular arc. For the experiment, nine cases of camera arrangement are selected in each robot's work space, and each case uses three cameras. Six parameters are estimated for each camera using the developed parameter estimation model in order to show the suitability of the vision system model in nine cases of each robot's work space. Finally, the robot's joint angles are estimated using the joint angle estimation model according to the arrangement of cameras for robot's point-position control. Thus, the effect of camera arrangement used for the robot's vision control scheme is shown for robot's point-position control experimentally.