• 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.

• 한국연초학회지
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• 제4권2호
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• pp.37-39
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• 1982

This experiment was conducted to obtained basical source for gathering seeds in flue- cured (NC 2326), and to investigate some characters on the relation to gathering number of capsules per a plant; amount of gathering seeds, weight per 1000 seeds and germination rate, respectively. As a results; correlation coefficient of number of capsules and amount of gathering seeds was pros(live correlation (r =0.9771**) , Weight per 1000 seeds (0.16g) was good from 39$\pm$2 capsules and amount of gathering seeds was 4.8g. So it is considered that method of gathering seeds wise proved to be a desirable 39: 2 capsules and amount of gathering seeds was 4- 5 gram.

• 복식
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• 제47권
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• pp.73-88
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• 1999

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 length-so forty five kinds of the samples were made. As the visual evaluation and the shape of hemlines evaluation of the gathered skirt were practiced by these factors this study found the aesthetical gathering amount and analyzed the shape of hemlines. The following are the results of this research. 1. In the same fabric and skirt length to estimate a hemlines shape of a gathered skirt the increased amount of the node number of cotton fabric was widest and wool fabric was most stable And when the gathering amounts of each fabric were higher than 1.5 times the node indexes were no difference. According as a skirt length was longer the node indexes assumed a similar aspects but according as the skirt length was shorten an the gathering amount was smaller the node shapes were level and broad. And according to being increased a gathering amount the width of right and left of gathered skirt was generally wider. 2. In the same gathering amount and skirt length in seeing the estimation of a hemlines shape of a gathered skirt when the skirt length was 40cm in cotton polyester wool fabrics the node indexes were similar at up to 1.5 times of gathering amount and especially it became very bigger at 0.5 times and according as the gathering amount was increased node index became gradually smaller. The width of right and left of the skirt hemlines of wool fabric was more smaller than polyester and cotton fabrics so it is happen to hang down. 3. In the same gathering amount and fabric in seeing the estimation of a hemlines shape as a variation of a skirt length when the gathering amount of cotton and polyester was from up to 1.5 times and wood fabric was from up to 1.0 times according as skirt length was longer node index in the same gathering amount was decreased. And in case as it was 0.5 times the node indexes of the 40cm and 60cm skirt length were bigger than other factors. In the same gathering amount the width of right and left of the skirt hemlines was smaller at 60cm skirt length and polyester fabric was smaller at 80cm skirt length.

• 한국재난정보학회 논문집
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• 제7권1호
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• pp.12-20
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• 2011

본 연구는 군중집회 및 군중눌림 현상의 문헌조사 및 분석에 근거하여 군중집회 및 군중집회에서의 인명피해의 특성을 알아보고자 수행되었다. 대규모 군중집회 시 인명 피해의 특성은 참가자 수와 군중 밀도가 군중집회 종류와 특성에 따라 다른 영향을 미치고 있었다. 군중 집회에 영향을 주는 변수와 그 원인들은 상황에 따라 다양한 정 혹은 부의 영향을 미치고 있었으며 그 변수들은 날씨, 참가자 수, 행사 기간, 실외와 실내, 착석과 이동, 행사 유형, 군중 감정상태, 술 혹은 약물, 군중 밀도, 관련 시설, 참가자 연령 등이었다. 이 중 군중 눌림현상은 실험적으로도 연구가 가능하였고, 사고가 유발되는 물리적 기전으로 보아 군중 압력과 군중 밀도 및 압력의 지속 시간에 영향을 받았으나 사망에 이르는 구체적인 압력 수치를 도출하려면 인간 신체와 관련된 여러 외부적 영향으로 인하여 추가적 연구가 더 필요하다.

• 한국수산과학회지
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• 제12권2호
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• pp.79-86
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• 1979

빛이 어류의 행동에 미치는 영향을 조사하기 위하여 잉어, Cyprinus carpio에 광척극을 가한 실험을 낮과 밤에 각각 실시한 결과를 요약하면 다음과 같다. 1. 잉어의 분포율은 본 실험에 사용한 제한된 수조내에서 U자형과 거의 같은 구간분포경향을 보였다. 2. 빛의 세기가 어떤 적정치보다 더 강하거나 약할 때 어류가 광원으로부터 멀리 떨어진 곳에 모였기 때문에 잉어의 적정수중조도가 발견되었다. 3. 수중조도에 대한 집어율곡선의 최대치로부터 잉어의 집어율이 낮과 밤에 차이가 있었다. 4. 잉어의 집어율이 최대인 평균수중조도는 낮에 $3.813lux(2.99\~4.761\;lux)$였고, 밤에는 $6.292lux(5.0\~7.89\;lux)$였다. 5. 잉어의 집어율은 반사집어율과 평형집어율의 두가지 형태로 나타났다. 6. 반사집어율은 광원을 점등한 직후에 나타났으며, 시간에 따라 변화를 보였고, 평형집어율은 거의 균일하였다.

• 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.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2021년도 추계학술대회
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• pp.305-306
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• 2021

다양한 센싱 데이터를 수집하는 시스템은 복잡하게 구성되어 있다. 따라서 그 기능에 대한 검증을 수행하는 절차를 설계하는 것이 매우 중요하다. 이러한 환경에서 개발된 시스템의 통합 검증 프로세스를 설계하기 위해서, 본 논문에서는 다양한 센싱 데이터를 수집하는 시스템을 검증하는 절차에 대해 설계한다.

• 농촌지도와개발
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• 제17권4호
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• pp.919-931
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• 2010

Forage barley was developed for decreasing the import of forages, and increasing the farmer' income about ten years ago. Nevertheless of higher of farmer' income, the forage barley' area is slowly increased because of lacking of barely seeds. In order to suggest the plan of the urgent spreading on forage barley, the seed-gathering of forage barley was cultivated on 14-provinces and 291ha on 2009. The cultivation area of kyeungnam, kyeungbuk and chunnam province was more than other provence. The youngyang cultivar was cultivated more than orher cultivar. Seed-gathering amount of Youngyang, Uhoo and Yooyun cultiva was 364,213 and 303MT respectively. There were several problems for seed-gathering of forage barley which were the delay of seeding time and the more seeding amount, and the higher seed drying temperature than that of standard manual.

• Journal of information and communication convergence engineering
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• 제17권4호
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• pp.279-284
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• 2019

This paper presents processing-node status-based message scattering and gathering algorithms for multi-processor systems on chip to reduce the communication time between processors. In the message-scattering part of the message-passing interface (MPI) scatter function, data transmissions are ordered according to the proposed linear algorithm, based on the processor status. The MPI hardware unit in the root processing node checks whether each processing node's status is 'free' or 'busy' when an MPI scatter message is received. Then, it first transfers the data to a 'free' processing node, thereby reducing the scattering completion time. In the message-gathering part of the MPI gather function, the data transmissions are ordered according to the proposed linear algorithm, and the gathering is performed. The root node receives data from the processing node that wants to transfer first, and reduces the completion time during the gathering. The experimental results show that the performance of the proposed algorithm increases at a greater rate as the number of processing nodes increases.

• Asia pacific journal of information systems
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• 제30권4호
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• pp.741-757
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• 2020

The outbreak of COVID-19 has changed our lifestyle. People spend much more time on YouTube, SNS and online shopping than before. Accordingly, the number of product review videos are steeply increasing in YouTube platform. When people watched the review videos, they might search additional information if they liked the videos. This study aims to investigate how the informativeness and the degree of attention gathering of product review videos influence on the product information sourcing intention and persuasion knowledge. We also try to find whether prior YouTube experience affects the relationship between the degree of attention gathering and persuasion knowledge. We conducted an online survey on 499 participants and analyzed using partial least square methods. Results show that 1) informativeness and the degree of attention gathering towards product review videos influence on the product information sourcing intention and user's persuasion knowledge. 2) Viewers' YouTube experiences moderate the increase of the viewers' persuasion knowledge caused by increasing the degree of viewers' attention gathering. This study implies that YouTube product review videos could be created in strategic manners. Also, it could be inferred that consumers' prior YouTube experiences may reduce negative potentials of the degree of attention gathering onto persuasion knowledge.