• 복식
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• 제46권
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• pp.159-170
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• 1999

This study was for reasonable gathering by a fabric and a skirt length. So the purpose of this study was to show the basic data to forecast the gathering effect of gathered skirt which was more aesthetical and suitable for a use in time of making pattern. To find the reasonable gathering amount by a length of gathered skirt and a fabric the methods of this study were divided on three types-five kinds of the gathering amounts three kinds of fabrics and three kinds of skirt ength-so forty five kinds of the samples were made. As the visual evaluation of the gathered skirt were practiced bgy these factors. The following are the results of this research. 1. For this research of fabrics the gathering amounts which were shown visually the most aesthetical silhouette in the same material and skirt length were decided on 1.5 times or 2.0 times. On the other side 0.5 times and 2.5 times of gathering amount were got a low estimation visually 2. Except in case the skirt length was 40cm and gathering amount were 1.0 times and 1.5 times in the same gathering amount and length of skirt it was estimated that wool fabric was most aesthetical silhouette fabric. On the other hand it was got low estimation which the cotton was not good for draping effect because it was got the lowest estimation level in all cases. 3. Considered as a whole in the same gathering amount and fabric the fabric widths for gathering which were shown the most aesthetical silhouette were estimated the length of 60cm in cotton fabric 80cm in polyester fabric and 40cm in wool fabric. Therefore as a fabric was weighty a length of a skirt was shorten so, it was estimated visually more beautiful.

• 한국의류학회지
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• 제28권6호
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• pp.776-783
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• 2004

The purpose of this study was to identify the reasonable gathering conditions as consider of effect of gathering and variation of silhouette made by gathering conditions. The experimental design consists of four factorial design: (1) three kinds of different weight and different thickness fabrics (2) three kinds of different stitch densities (3) five kinds of different ratio of gathers (4) three kinds of different angles. Therefore one hundred thirty five (135) samples were made. Data analysis utilize SPSS WIN 10.0 Package. The results of this study were as follows: 1. In the aspect of fabrics, it is shown the visual propriety that it is as thin as the small stitch, and as thick as the big stitch. 2. As stitch densities, it shows the different stabilized nodes. 3. In the aspect of ratio of gathers, it is shown the visual propriety that a few was small stitches, which help formations of nodes, and a lot were big stitches, which help increased the effect of gather. 4. In the aspect of angle of bias, the drape appearance was excellent as a sample of cutting by 0 angle(0$^{\circ}$) of bias. The big stitches that help formations of stabilized nodes, and a case of cutting by 45 angle(45$^{\circ}$) of bias was small stitch.

• 한국의류학회지
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• 제30권7호
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• pp.1034-1043
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• 2006

The purpose of this study was to investigate the difference of the visual evaluation about gathered skirts according to different gathering conditions and objects. The experiment is made of factorial design for three variables-fabric(cotton, wool, polyester), ratio of gathers(1.5T, 2.0T, 2.5T), objects(real thing, 2D digital picture, 3D shape). Questionnaire consists of 33 sematic differential scale expressing gathered skirts' image. The subjects were 50 male and female students majoring in clothing and textile. The data were analyzed by Frequency, Factor analysis, Anova, scheffe's test. The results obtained were summarized as follows; 1. As the open-ended response there were difference among the image according to different gathering conditions and obects. 2. The image of gathered skirts was composed of 6 factors; activities, attraction, attention, softness, moderateness, function. 3. For visual evaluation of gathering conditions as different objects, there were similar as softly in fabrics and lager in ratio of gathers. 4. For visual evaluation of different objects as gathering conditions, there was more difference effect of ratio of gathers than fabrics.

• 한국생활과학회지
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• 제13권6호
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• pp.959-966
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• 2004

The purpose of this research is to analyze the shape of gathered skirts made by different gatherings. The shape of gathered skirts is affected by the amount of the gatherings that control fullness along a waistline seam. The gap also has an effect on the shape. We made a few experiments to make gathered skirts in different gathering conditions. The conditions include two types of ratio of gathers, which were given the total amount of gathering, and two types of spread of gathers, which were calculated for waist and hip. Experiments were conducted to figure out the dressed shape through 3-D measurement Exyma- WBS, and also to investigate the proportion, area distribution, and gap of the shape of gathered skirts on the horizontal section map with Rapid Form 2004 SP3, a software for 3-D shape analysis. As the results show, there were differences among the proportion, area distribution, and gap of the dressed shape. It showed that the shape on the horizontal section map was different because the shape between waist and hip per parts on body was not the same.

• 한국의류학회지
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• 제29권11호
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• pp.1399-1409
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• 2005

The purpose of this study was to analyze the shape of gathered skirts using a three-dimensional measurement system. And in this experiment, I try to accumulate three-dimensional data of wearing model and to figure out analyzing method made by shape of clothes. The experimental design consists of two factorial designs. I set up three different kinds of fabrics, ratio of gathers. Therefore nine samples were made. The instrument and tools for three-dimensional measurement was whole body 3D scanner. Analysis program used in experiment is RapidForm 2004 PP1 and Pattern Design 2000. Data analysis utilizes SPSS WIN 10.0 Package. T-test to effect an inspection of evidence, there was difference about measurement times. One-way ANOVA to analysis effect of gather made by gathering conditions. The following results were obtained; 1. As a result of inspecting an error several times using a three-dimension measurement system, convinced data was obtained. 2. At front, distribution of gap amount was larger than back. And as ratio of gathers increased, distribution of gap amount showed regularly. 3. After analyzing horizontal sectional figure of skirts, as a height of skirt changed from waist to the bottom of skirts, the results showed as follows. While section width, section thickness, node width, node depth increased, node count decreased. 4. With the horizontal section levels of gather skirt, the silhouette on middle hip section was similar with the silhouette of body line. And as ratio of gathers around hip section increased, nodes showed regularly. At the bottom of skirts showed different nodes by different gathering condition.

• 교육녹색환경연구
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• 제9권3호
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• pp.1-11
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• 2010

In the construction industry, IT based information system has been diversely applied to increase productivity. Although IT device such as PDA, RFID, Barcode, wireless network and web camera has been introduced to gather information in construction site, the effect of the IT device is limited, because of bringing about additional works of engineer. In this paper, we proposed a defect management system which is based on handwritten document digitalization framework for introducing applicability of new IT device, digital pen. By the proposed system, we can effectively gather and input defect information to defect management system by using digital pen and paper like conventional way. Applying the data gathering device, digital pen to defect management, it is able to increase productivity by improving work process, building up and utilizing defect information database of good quality.

• Asia pacific journal of information systems
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• 제9권2호
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• pp.133-150
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• 1999

With the increase of using internet in business, the gathering of customer information with real time process is emphasized more and more. This paper summarized the several characteristics of internet survey as a tool of gathering information of customer, and did empirical test for the effect of the design of cyber shopping mall on the customer's buying decision using internet survey. The survey result shows that the customer's buying decision in cyber shopping mall is affected by design factors such as multimedia and consistent framework of homepage. The survey also shows that as the intention of using cyber shopping mall is high, the more preference for navigation aid, and as the internet experience is long, the less preference for the animation and too much using of graphics.

• 한국가스학회지
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• 제22권3호
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• pp.65-73
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• 2018

석탄층 메탄가스는 압력에 따라 비선형적인 탈착곡선을 보이므로 이를 고려하여 적절한 생산시스템이 구성되어야 한다. 석탄층 메탄가스 생산설비의 용량 및 규격은 시스템의 경계조건인 탄층 내 가스 유량과 압력조건에 의해 결정되며 이러한 특성을 분석하는 것은 가스 생산 증진을 위해 필수적이다. 본 연구를 위해 대표적인 미국 CBM 상용가스전인 San Juan 지역의 저류전산 모델을 구성하여 가스 유입방정식을 산출하였고, 이를 전체 생산시설의 경계조건으로 활용하였다. 또한 생산시설 내 가스 유량에 따른 압력감소의 영향을 분석하기 위해 생산설비 유동 분석시뮬레이터를 이용하여 노달분석을 수행하여 생산시설의 적정 규격 및 운영조건을 결정하였다. 이를 통해 석탄층 메탄가스 가스전의 최적 수송, 생산 및 포집시스템 설계 기준을 제시하였다.

• 한국약용작물학회지
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• 제1권1호
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• pp.10-15
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• 1993

본 연구는 1991년부터 1992년까지 2개년간 경상북도 농촌진흥원 특용작물 시험포장에서 풍기종과 의성종을 공시하여 채종시기와 종자 후숙방법별 100립중과 출현율을 경시적으로 조사한 바 그 결과를 요약하면 다음과 같다. 1. 풍기종은 의성종에 비해 100립중이 무거운 대립 종이었는데 두 품종 모두 7월 25일경 100립중이 최대가 되었고 이후 점차 감소되어 7월 25일 이후 종자가 등숙되는 시기로 판단되었다. 2. 채종시기에 따른 출현율은 풍기종이 7월 5일 채종한 종자에서 7.8%의 출현율을 나타내었고 의성종은 10일정도 늦었는데 두 품종 모두 8월 15일 채종에서 평균 출현율은 풍기종이 96.7%, 의성종은 94.0%로 가장 높았다. 3. 종실채종과 협실채종에서 후숙시킨 것은 후숙시키지 않고 즉시 파종한 것 보다 출현율이 높았는데 특히, 7월 5일${\sim}$8월 5일 사이의 조기 채종에서 출현율이 높고 8월(月) 15일(日) 이후 채종에서 일정한 경향은 없었다. 또한 종실 및 협실 후숙에 있어서 7월 5일과7월 15일 채종한 것은 10일간 후숙한 것보다 $20{\sim}30$일 후숙시킨 것이 출현율이 약간 높은 경향이고 7월 25일 이후 채종에서는 차이를 볼 수 없었다.

• 한국가구학회지
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• 제20권1호
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• pp.82-94
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• 2009

In this study, I suggest dyed-Glued laminated woods by using birch woods which are relatively cheaper than others. Since the dyed-Glued laminated woods which have the various colors to satisfy people's tastes and the dignified grains in the old woods enable us to product freely, these can provide us with stability of supply through replacing rare materials. The making wooden furniture designed with dyed-Glued laminated woods has these following characteristics. (1) This method which uses various colored woods can fulfill consumers' tastes through dyeing wooden plates, instead of using domestic woods which have limited colors-white, yellow and black. (2) Gathering wooden plates made by setting them into various frames enables us to get in large quantities of the materials with good grains, which we can only take from old woods. (3) Producing culture products using various colors and grains has enabled us to satisfy consumers and to create pro-environmental pieces. In conclusion, this study can be an alternative idea to forest resources which have been decreasing, and be an application method of using cheaper birch woods as well. Gathering and dyeing wooden plates might bring about the economic effect and be of much help to the expansion as furniture materials as well as interior ones.