• 한국가정과학회지
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• 제9권1호
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• pp.63-70
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• 2006

This study is a review of the clothing behavior of kidult group that is a new minority group in 21st century. Kidult is the compound word of kid and adult and refers the persons who have become adults but with the inclination to focus on childlike culture and consumption. As the background of the appearance of the kidult group these days, the prevalence of throwback fashions, high valuation of appearance, the phenomenon to prefer light things caused by economic depression, the individualism that does not care about others and the ageless phenomenon that the consumptions are mind age oriented, may be pointed out. The most prominent cloth behavioral characters of the kidult group are that they enjoy bounding color combinations such as candy color and. that cute t-shirts, crop pants and volume skirts of girlish look are easily found. Also, they enjoy toy-like ornaments and illustrated clothes or accessories and the school uniform fashion implying nostalgia for girl-hood and lovely make-up indicate the kidult inclination.

• 한국주거학회논문집
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• 제11권2호
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• pp.37-49
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• 2000

The purpose of this study was to examine elderly using behavior and propinquity of neighborhood facilities and to analyze the relationship of propinquity and using behavior of each neighborhood facility. The results of the study indicated that the elderly are using more frequently and living more close to leisure facility such as sports/health facility, hobby/education facility, and entertainment facility. Age and health status of the elderly were the important factors on the use and propinquity of neighborhood facilities. On the other hand, the elderly having higher education and economic status were more likely to use and live close to leisure facilities. For the elderly, the need of physical propinquity to neighborhood facilities and providing information about the facility location were required. For the mid-aged people, the education about leisure culture of the later-hood years were suggested since the use of neighborhood facility is depending on one's habit.

• 디자인학연구
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• 제12권3호
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• pp.93-103
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• 1999

This study is investigated the formative characteristics of Rap Music and Hiphop fashion, and I try to comprehend about the fashion mind and fashion culture of teenager 1. Teenager's Hiphop Fashion is subcultures, the fashion culture of teenager reflects their unique identity. 2. The formative characters of Rap Music and Hiphop Fashion are the incompatibility ignored their body size and the popularity caused street fashion imitation, the unbalance ignored a principle of fashion design. 3. Hiphop Fashion is consist of jump-style jacket, hood -shirt, stripe T-shirt and drum pants, baggy pants, snowboard pants and so on. 4. The characters of Hiphop Fashion is the breaking of rule and the destruction. 5. They select something which they like, even though the price is high, so they is tendency to editing coordinate 6. Fashion business for teenager, it needs an ideal conversion not for 'company' but for 'individual' As this results, fashion culture of teenager came out to the surface of water, because of Hiphop Fashion.

• 한국CDE학회논문집
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• 제8권4호
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• pp.278-288
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• 2003

Presented in this paper is a numerical method for calculating the intersection points between Z-map vectors and the tool swept surface for circularly moving filleted-end mills. In numerically controlled(NC) machining simulation for large moulds and dies, a workpiece is frequently approximated as a set of z-axis aligned vectors, called Z-map vectors, and then the machining processes can be simulated through updating the Z-map with the intersection points. Circular motions are typically used for machining the free-form surfaces. For fast computation, we express each of intersection points with a single-variable non-linear equation and calculate the candidate interval in which the unique solution exists. Then, we prove the existence of a solution and its uniqueness in this candidate interval. Based on these properties, we can effectively apply numerical methods to finally calculate the solution of the nonlinear equation within a given precision. Experimental results are given for the case of a TV monitor and the hood of a car.

• 한국의류학회지
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• 제27권3_4호
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• pp.333-342
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• 2003

The purpose of the study is to understand the newer and more direct design techniques, and to provide information to exert creativity in designing. The headdress, one of dress items, was selected so that the change might be investigated in designs and production methods. A headdress was manufactured on the basis of literature review and portrait analysis. The target period of the study was limited to Henry Ⅶ and Henry Ⅷl(1485∼l547) when gable headdress was put on. The details and the patterns of gable headdress were identified for the selected gable hood to be manufactured. It was not possible to get the same dress material, so a similar one was made as in the pictures. The same was done to the color. Putting the focus of the study on the reproduction of the figure in the portrait, some dimension were measured in bodily proportion and patterns were made by three-dimensional cutting. As results, some dimensions used in the manufacture had some limits.

• Earthquakes and Structures
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• 제17권1호
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• pp.91-99
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• 2019

Fragility analysis is an effective tool that is frequently used for seismic risk assessment of bridges. There are three different approaches to derive a fragility curve: experimental, empirical and analytical. Both experimental and empirical methods to derive fragility curve are based on past earthquake reports and expert opinions which are not suitable for all bridges. Therefore, analytical fragility analysis becomes important. Nonlinear time history analysis is commonly used which is the most reliable method for determining probabilistic demand models. In this study, to determine the probabilistic demand models of bridges, time history analyses were performed considering both material and geometrical nonlinearities. Serviceability limit states for three different service velocities were considered as a performance goal. Also, support displacements, component yielding and collapse limits were taken into account. Both serviceability and component fragility were derived by using maximum likely hood methods. Finally, the seismic performance and critical members of the bridge were probabilistically determined and clearly presented.

• 한국의류산업학회지
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• 제1권4호
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• pp.342-348
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• 1999

The purpose of this study taken interest in recent, is a development of the sportswear style fashion design and provision of aid for making a marketing strategy and reasonable purchasing for customer's. Results of this study can be summarized as follows : As baseball boom is revived due to Park, Chan-ho's nice pitching, baseballcap and hood-shirt that printed each team's logo have an effect on mass fashion style. Clothes of mountain c1imbingwear style can personal free coordination, because they are little change of fashion, customers are constantly purchase them. As contemporary women are increase about interest on beauty, leggins and bra-top that aerobic clothes are scoordinated various type and included practice style. Snowboard style is coincide with Hip-hop look that loose fitting style pursues free style, it becomes more popular fashion with street fashion. Golfwear taking root in townwear of the 40, 50 women.

• 한국소음진동공학회논문집
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• 제16권5호
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• pp.452-456
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• 2006

The critical speeds and mode shapes are most important to determine the behaviors of rotor in designing rotating machinery. As the capacity and span of turbine-generator increases, the turbine-generator system is composed of many components such as bearings, pedestal, turbine and hood and so on. Also, it is getting flexible and has many critical speeds. Especially, as the characteristics of bearing-pedestal are very complicated, they affect the entire vibration characteristics of turbine-generator system. In this paper, it is observed how to determine the equivalent dynamic stiffness of bearing-pedestal by analytical and experimental method.

• Journal of Species Research
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• 제10권3호
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• pp.287-300
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• 2021

Three new species of Myzomolgus are described as associates of sipunculans from a tidal flat in Phuket, Thailand. As diagnostic features, Myzomolgus leptocercosus n. sp. has elongate caudal rami which are 10.7 times longer than wide, 5 setae and a conical process on the first antennular segment, an armature formula 1, 0, 1+sucker, and 6 of antenna, and an inner coxal seta on all swimming legs. Myzomolgus spatulatus n. sp. lacks a rostrum, but bears 4 setae and a spatulate process on the first antennular segment, an armature formula 0, 0, 2+sucker, and 6 of the antenna, the inner coxal seta on legs 1-3, and 5 armture elements on the third endopodal segment of legs 1-3. Myzomolgus cucullatus n. sp. has short caudal rami which are 1.60 times longer than wide, a broad, hood-like tergite of fouth pedigerous somite, 4 setae only on the first antennular segment, the armature formula 0. 0. 2+sucker, and 6 of the antenna, and no iiner coxal seta on the swimming legs.

• 대한인간공학회지
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• 제32권4호
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• pp.397-403
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• 2013

Objective: This article aims to report the results of ergonomic evaluation of some university laboratories. Background: Laboratory researchers are at risk for musculoskeletal injuries during routine laboratory procedures. However, little attention has paid to the working conditions of laboratory researchers, especially in Korea. Method: A checklist and questionnaire was developed and used to analyze the work conditions of 27 laboratories of chemistry, biology and pharmacy. Results: It was found that glove box, clean bench, and computer workstation are better than microscopy, and fume hood tasks, from ergonomic point of view. Conclusion: No domestic guideline is available for ergonomic intervention of laboratories. Further attention and studies are anticipated to improve the working conditions of laboratories.