• Journal of Fashion Business
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• v.1 no.4
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• pp.55-66
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• 1997

This study is an indepth analysis of the environment surrounding the evolvement of western make-up culture, its transition during the twentieth century and its cultural characteristics with an aim to analyze people's aesthetic sense during the twentieth century and the western make-up culture which stands as the foremost important measure of its reflection. In order to accomplish this task, I have centered my studies on previous records, documents, articles, magazines, and pictorial data on art and motion pictures all of which involve the art of clothing and make-up. First, 'total fashion' make-up which seeks general harmony of color and figure in order to achieve unified beauty with other elements of beauty such as clothing is emphasized. Second, twentieth century make-up has expressed women's social status and value of each different time culture. Third, make-up has transformed its role from that of expressing only women's beauty to that of expressing resistance and opinion. Fourth, in the midst of material-centered societies spread due to high level of industrialization, development of highly functional make-up(biocosmetics) emerged as people became more conscious of nature and started to aggressively pursue protection.

• The Journal of the Korea Contents Association
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• v.20 no.1
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• pp.317-323
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• 2020

Although the start-up companies in the manufacturing industry have a great job creation effect, there is a lack of research on start-up and development in the manufacturing industry. Using a sample of 201 in manufacturing start-up companies, we proposed that founder's experience and technical competencies will positively influence performance in manufacturing star-up companies. We also proposed that founder's technical competence will mediate the relationship between founder's experience and performance. The results of this study supported most of our hypotheses, implying that founder's experience and technical competence could be crucial especially in the beginning stage of manufacturing start-up companies.

• Journal of the Korean Home Economics Association
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• v.43 no.11 s.213
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• pp.97-107
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• 2005

Ed- the file appears to be corrupted, and in many sections (these are highlighted) I cannot read it. I presume it has been copied from another format, maybe Hangul 2004. The purpose of this study was to determine a method of make-up image extraction from specific paintings and also to create cyber make-up models according to the images. For this study, Georgia O'Keeffee's floral paintings were analyzed and their colors were compiled to make color palettes. This study attempted to approach floral image make-up which applies specific paintings through the digital mode in the manner of computer graphics. The results of this study were as follows: First, we found romantic images, including feminine, lovely and soft images by Y, GY and RP group colors, in 'Two Calla Lillies on Pink'. Second, we found modem images, including urban, up-to-date and cool images by G, GY and B group colors, in 'Blue and Green Music'. Third, we found sexy images, including brilliant, tempting and daring by R, B and G group colors, in 'Music-Pink and Blue'. To summarize, the images of the paintings were similar to those of the make-up models.

• Proceedings of the KIEE Conference
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• 2000.07d
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• pp.2714-2716
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• 2000

칼라는 물체의 특성을 나타내는 고유한 성질 중의 하나로 칼라 정보를 이용하면 물체를 추적하는데 많은 도움을 얻을 수 있다. 그러나 동일한 칼라의 물체일지라도 조명의 상태나 물체의 형태 등에 따라 실제 이미지 상에 나타나는 칼라는 조금씩 다른 칼라값을 갖는다. 따라서 칼라를 이용하여 물체를 표현하기 위해서는 이미지 상에 나타나는 이러한 물체의 칼라 분포를 효과적으로 모델링할 수 있는 방법이 필요하다. 또한 한번 모델링된 칼라일지라도 물체가 이동하거나 조명이 변화하게 되면 칼라의 분포가 변화하므로 모델링된 칼라가 이러한 변화에도 적절히 대응할 수 있어야 칼라 정보를 이용하여 물체를 추적할 수 있다. 본 논문에서는 이러한 문제를 해결하기 위하여 물체의 칼라 분포를 look-up table을 이용하여 모델링하고 추적하는 물체의 칼라 정보를 이용하여 모델링된 칼라 분포를 다시 갱신하는 적응형 look-up table 방법을 제시하였다. 적응형 look-up table은 모든 칼라값을 테이블로 표현하므로 어떠한 칼라 분포도 모델링할 수 있으며 연산시 단순 참조 방식으로 처리되기 때문에 빠른 계산이 가능하다. 또한 look-up table은 지속적으로 갱신되므로 조명의 변화나 물체의 이동 등으로 인한 칼라 분포의 변화에도 적절히 대응할 수 있다. 본 논문에서는 칼라 정보를 이용하여 물체를 추적하는데 적응형 look-up table을 이용함으로써 적응형 look-up table의 타당성을 검증하였다.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.17 no.8
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• pp.898-907
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• 1992

This paper deals with a detailed analysis of CMOS latch up dependancies on the layout and geo-metrical demensions on the mask using same materials and same processes. For this purpose, six different layout models depending upon the N+ / P+ spacing and three different guard ring models have been gesigned, fabricated, and tested. As a result, common emitter current gain, shunt resistance, and holeing current versus N+/P+ spacing have been measured and analyzed experimentally. Also the fact that guard ring is sffective in reducing the latchup possibility has been verified through this study.

• 한국방재학회:학술대회논문집
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• 2008.02a
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• pp.279-282
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• 2008

The vertical forces in rail fasteners at areas of bridge transitions near the embankment and on the pier will occur due to different deformations of adjoining bridges caused by the trainloads. The up-lifting forces is not large problem in the blast track because the elasticity of blast and rail pad buffs up-lifting effect. But, it is likely to be difficult to ensure the serviceability of the railway and the safety of the fastener in the end in that concrete slab track consist of rail, fastener, and track in a single body, delivering directly the up-lifting force to the fastener if the deck is bended because of the end rotation of the overhang due to the vertical load. When the up-lifting force exceeds the clamp force of the fastener clip, the rail pad is out of fastener, which makes decrease the serviceability of the railway, such as noise and vibration. Furthermore, it is possible to reduce the safety of the track as the longitudinal resistance. This study is focused on guideline suggestion to decrease up-lifting force in the fastener adjacent to the civil joint of slab track of bridge throughout the parametric analysis between the vertical spring stiffness of the fastener as the material approach, the space of fastener adjacent to bridge transition, the rigidity of the girder as the geometrical approach and up-lifting force under the train load.

• Journal of the Korean Institute of Landscape Architecture
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• v.21 no.4
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• pp.29-41
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• 1994

The purposes of this study are (a)to investigate the effect of follow-up on the increase of response rate;(b)to analyze the effect of follow-up on the statistics by predetermined response rates ; therefore, (c)to describe the importance of high response rate and to suggest methods in order to increase response rate in mail survey. Telephone directory of Seoul was utilized as a sampling frame, and modified Total Design Method(TDM) was applied to collect the data. The results are summarized as follows. 1. Final response rate was 76.5% by 2 follow-ups. 2. The first follow-up with telephone call had a significant effect on increase of response rate. As a result, follow-up by postcard in TDM could be omitted in this method. 3. The second follow-up by registered mail did not have a significant effect. Therefore, use of this procedure is depending upon such research situtations as importance of high response rate and cost available. 4. Follow-ups helped to make collected sample highly representative. 5. Most questionnaires were arrived on the first half of data collection period in each follow-up. 6. Most of questionnaires were collected for 10 weeks. Accumulated responses could be fitted by exponential and logistic curve, simultaneously. The fitted curve suggested that eventually limited number of questionnaires by arrived. So, if researchers want higher response rate, they have to conduct more follow-ups. 7. Statistics in the predetermined response rate were not changed significantly. But replications are needed to generalize this result.

• Asian Journal of Innovation and Policy
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• v.9 no.3
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• pp.308-338
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• 2020

The entrepreneurial journey is not short of challenges, and about 90% + tech start-ups experience failure (Startup Genome, 2019). The magnitude of the challenges varies across the tech start-up lifecycle stages, namely emergence, stability, and growth. This opens the research question, do the profiles of a start-up and its co-founder impact start-up success or failure across its lifecycle stages? This study aims to understand and identify the profiles of tech start-ups and their co-founders. We gathered primary data from 151 start-ups (Status: 101 failed and 50 successful ones), and they are across different lifecycle stages and represent six major start-up hubs in India. The chi-square test on status and start-up's lifecycle stage indicates a noticeable correlation, and they are not independent. The Kruskal Wallis test was used to distinguish statistically significant profile attributes. The parameters distinguishing success and failure are identified, and the need to deliver customer experience is emphasized by the start-up profile attributes: Product/service, high-tech nature of a start-up, investor fund availed, co-founder experience, and employee count. The importance of entrepreneurial experience is ascertained with entrepreneur profile attributes: Entrepreneurial expertise, the number of prior and current start-ups, their willingness to start again in the event of failure, and age of co-founder, which is a proxy to learning and experience. This study has implications for entrepreneurs, investors, and policymakers.

• The Journal of Korea Robotics Society
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• v.16 no.1
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• pp.56-63
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• 2021

As the use of robots in service area increases, research has been conducted to replace human tasks in daily life with robots. Among them, this study focuses on the tidy-up task on a desk using a robot arm. The order in which tidy-up motions are carried out has a great impact on the success rate of the task. Therefore, in this study, a neural network-based method for determining the priority of the tidy-up motions from the input image is proposed. Reinforcement learning, which shows good performance in the sequential decision-making process, is used to train such a task planner. The training process is conducted in a virtual tidy-up environment that is configured the same as the actual tidy-up environment. To transfer the learning results in the virtual environment to the actual environment, the input image is preprocessed into a segmented image. In addition, the use of a neural network that excludes unnecessary tidy-up motions from the priority during the tidy-up operation increases the success rate of the task planner. Experiments were conducted in the real world to verify the proposed task planning method.

• International Journal of Internet, Broadcasting and Communication
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• v.13 no.3
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• pp.130-136
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• 2021

The purpose of this study was to investigate the effect of the intensity of warm-up exercise on the physiological response and exercise performance during resistance exercise. For this purpose, 8 male college students with at least 1 year of experience in resistance movement were selected. The warm-up condition was set to NON condition (preparatory exercise not performed), 3 set condition, 6 set condition, and 9 set condition, and the intensity was different for each set. After warm-up, 75% 1RM of main exercise was performed, and blood pressure and heart rate were measured immediately after exercise to measure RPP. The number of repetitions and total work for each condition were measured as the number of repetitions and momentum during the main exercise. The measured data were analyzed by repeated measures two-way ANOVA. As a result, although there was no difference in Rate Pressure Product according to the warm-up conditions, the number of repetitions and total amount of exercise showed the highest in the 3-set condition. Therefore, it is thought that the number and intensity of warm-up exercises should be set appropriately during resistance exercise, and warm-up of 3 sets or more during resistance exercise is thought to decrease exercise performance.