• Journal of the Korea Fashion and Costume Design Association
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• v.20 no.4
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• pp.117-130
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• 2018

As women wear shoes for a long time due to aesthetic elements and working environment, many women experience discomfort and deformation in their feet due to their shoes and the production of comfortable shoes is becoming an important issue. The purpose of this study is to investigate the factors affecting the grip of shoes by foot type, shoe design, and wearing attitude of shoes. Through this, we suggest solutions for foot discomfort due to wearing shoes and help to prevent foot related diseases. The study results are as follows; first, a wide foot, square-type, and high or low arch (hollow foot or flat foot) among foot shapes influenced the fatigue and pain of feet, and big feet over 250mm-long, wide feet, square-type feet, and high-arch feet (hollow foot) had an influence on distortion and side effects. Second, among the characteristics of wearing shoes influencing foot discomfort, the higher the shoe heels were, the narrower the surface covering the feet was (pumps and mule), and the shoes with high front heels and narrow back heel area, the shoe wearer had a higher possibility of experiencing fatigue and pain and even had not only fatigue and pain but also side effects when she wore pointed shoes. Third, a shoe wearer experiences fatigue and pain if she wears shoes for a shorter period of time, stay stood while wearing shoes for a short time, and wears shoes that are bigger or smaller than the actual shoe size. Fourth, fatigue and pain experiencers and distortion and side effects experiencers all responded that they change into other shoes to deal with foot discomfort and that they directly massage their feet.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2022.09a
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• pp.67-67
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• 2022

먹넌출은 국내에서 안면도에서만 자생하는 희귀식물로, 항산화, 미백, 항암 효능이 밝혀져 유용식물자원으로의 활용이 기대되나 IUCN(세계자연보전연맹) 기준 취약종(VU)으로 분류되어 생명자원의 현지 내, 현지외 보존 필요성이 크다. 따라서 본 연구는 먹넌출의 종자를 이용한 보존과 증식을 위해 기초자료를 확보하고자 하였다. 이를 위해 열매의 성숙도에 따른 형태적 특성과 활력 차이를 비교하고, 종자의 발아 조건 구명을 위해 휴면 종류와 발아 적온을 조사하였다. 먼저 열매 성숙도에 따른 형태적 특성과 활력 조사 결과, 열매가 부분적으로 성숙한 적색 단계는 완전히 성숙한 흑색 단계와 비교하여 종자 무게와 배길이에서 차이가 거의 나타나지 않았고 충실도가 80%, 충실 종자의 활력이 100%로 나타났다. 따라서 종자 채취 시 열매가 흑색으로 성숙하여 떨어지기 전인 적색 단계에서 채취하여도 종자를 이용한 증식에 문제가 없을 것으로 보인다. 또한 먹넌출 종자는 딱딱한 과피로 덮여있지만 수분 흡수를 가능하게 하는 조직을 가지고 있어 물리적 휴면에 해당하지 않았으나 생리적 휴면을 가지고 있었으며, 휴면 타파에는 GA3 1000ppm 처리가 가장 효과적이었다. 또한 발아 온도는 10℃ 12시간, 20℃ 12시간인 변온 조건에서 가장 높은 발아율을 보였다. 본 결과를 먹넌출 종자 수집과 증식에 참고 자료로 활용할 수 있을 것으로 기대한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.01a
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• pp.161-164
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• 2019

한국 사회는 빠르게 다문화 사회로 진입되고 있어 인구 구성과 집단이 다양해 질것으로 전망하고 있다. 다양한 형태의 가족 중 중도입국 청소년들의 비율이 점점 증가하고 있다. 대부분의 중도입국 청소년들은 준비가 전혀 이루어진 않은 상태에서 우리나라에 입국하는 실정이므로 언어장벽에서 진로장벽에 이르기 까지 매우 취약한 여건과 불안정한 환경에 처해 있는 것이다. 이를 해결하는 방안으로 국가나 지방자치단체는 물론 각급 교육기관에서 다양한 프로그램으로 서비스가 지원되고 있으나 사업 간의 중복성과 일부 비효율적인 전달체계와 운영, 예산과 인력 낭비로 인하여 효과성을 낮추는 경향이 있다. 본 논문에서는 중도입국 청소년들의 발달주기, 학령주기, 한국어 구사 능력에 따라 개인의 능력에 따른 맞춤형 언어교육으로 올바르게 성장하도록 도움을 주는 방안을 제시한다. 제시한 내용은 이중언어 교육방법과 발도르프 교육 프로그램을 준용한 교수-학습 방안이다.

• Journal of Sasang Constitutional Medicine
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• v.11 no.2
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• pp.195-207
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• 1999

1. PURPOSE This research is a study on constitutional diagnosis through the external appearances, and for finding shape differences of the hand and foot according to the Sasang Constitution. 2. Method We collected 148 person who were healthy and measured length, breadth, circumference and thickness of their hands and feet with 'The Measurement of R. Martin'. We analyzed shape differences of hand and foot according to the Sasang Constitution and made a certain conclusion. 3. Results and Conclusions We got the morphologic characteristics of hand and foot according to the Sasang Constitution. (1) The physical characteristics. The weight is heaviest in Taeumin. (2) The morphologic characteristics of Hand. (1) The wrist circumference is longest in Taeumin. (2) The finger length / hand length(ratio) is higher Soeumin than Taeumin. (3) The wrist breadth is largest in Taeumin(only male). (4) The wrist breadth is larger Taeumin than Soeumin(only female). (5) The palm length is longer Taeumin than Soyangin(only male). (6) The maximum hand breadth is larger Taeumin than Soeumi (only male). (7) The 2nd, 3rd and 4th finger length is longer Soeumin than Soyangin(only male). (3) The morphologic characteristics of Foot. (1) The foot thickness is thickest in Taeumin. (2) The foot breadth is largest in Taeumin. (3) The ankle circumference is longest in Taeumin(only male).

• Journal of Elementary Mathematics Education in Korea
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• v.20 no.4
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• pp.541-561
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• 2016

In this paper we discussed about the contents which were related with geometric construction in elementary school. We examined how the compass has been used in the curriculum and textbooks. Thus we found several features. And we inspected the ideas and sequences about geometric construction in Waldorf mathematics education. Finally, we suggested how to change the contents to make the relationships between elementary school and middle school better.

• Journal of Korea Multimedia Society
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• v.11 no.11
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• pp.1575-1591
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• 2008

In this paper, we propose a new method detecting foot motion capture in order to overlap in realtime foot's 3D virtual model from stereo cameras. In order to overlap foot's virtual model at the same position of the foot, a process of the foot's joint detection to regularly track the foot's joint motion is necessary, and accurate register both foot's virtual model and user's foot in complicated motion is most important problem in this technology. In this paper, we propose a dynamic registration using two types of marker groups. A plane information of the ground handles the relationship between foot's virtual model and user's foot and obtains foot's pose and location. Foot's rotation is predicted by two attached marker groups according to instep of center framework. Consequently, we had implemented our proposed system and estimated the accuracy of the proposed method using various experiments.

• Korean Journal of Plant Resources
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• v.20 no.2
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• pp.193-200
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• 2007

Pollen grains of seven taxa on the family Pyrolaceae, known to be distributed in Korea (Pyrola dahurica(Andreses) Kom., P. incarnata (DC.) Fisch. ex Kom., P. japonica Klenze ex Alefeld, P. minor L., P. renifolia Max., Orthilia secunda (L.) House, Chimaphila japonica Miq.), were examined by the light and the scanning electron microscope in order to evaluate their taxonomic significances. The pollen units of genus Pyrola, Orthilia, Chimaphila were tetrad, monad, polyad respectively. This characteristics was good character for delimiting the genus, and Orthilia secunda (L.) House was more proper scientific name than Pyrola secunda L. based upon this character. Pollen size, tricolporate length, surface sculpturing pattern were different slightly among the treated taxa, and surface sculpturing patterns of Pyrola dahurica, P. incarnate, P. renifolia, Chimaphiza japonica were different from previous reports. Evolutionary trends of pollen grains in Pyrolaceae were inferred from the pollen units and aperture shapes.

• The Research Journal of the Costume Culture
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• v.10 no.3
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• pp.306-317
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• 2002

The Sample was consist of 216 female adults who were selected with my convenience from residing women in and around Seoul, Korea. The result were as fellowing; According to the factor analysis of their foot discomfort, it is divided into 3 factors: the discomfort of whole body (factor 1), the discomfort of foot sole (factor 2), and the discomfort of toes (factor 3). And the foot part of discomfort is more frequent in the order of the big toe, 2·3 metatarsal bones, and the little toe. As the age gets older, the discomfort of foot sole and toes are reported more frequently, and, particularly, more student and office employees have the discomfort of whole body while more sales women and housewives have the discomfort of foot sole. In terms of the shoe types, the higher the hill height, the more the discomfort of foot sole with wearing the sharp toe. As the wearing time is longer, the discomfort of foot sole increases. Being related to the from patterns, the broad and short type has more of the discomfort of foot sole, the flat foot feel more discomfort from the entire body and the sole. Walking with leaning toward the frontal the discomfort on toes and sole increases.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2001.10a
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• pp.337-338
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• 2001

이매패류는 내장 기관계와 외투강 기관계에 다양한 분비선을 가지는데, 이들 분비선은 대부분 단세포선의 형태이다. 선세포의 종류는 기관에 따라 다르며, 동일한 기관일지라도 생물종에 따라 현미경적 구조와 기능이 다양하게 보고되고 있다. 일반적으로 외투강 기관계 가운데 외투막 상피층에 존재하는 선세포들은 주로 외투강의 정화 및 패각형성에 관여한다. 아가미에 존재하는 선세포들은 발달된 섬모들과 함께 먹이 포획 기능을 하고, 발의 상피층을 구성하는 선세포들은 점액을 분비하여 내부 근육층을 보호하고 아울러 저질 잠입에 유리한조건을 제시하게 된다. (중략)

• Korean Journal of Food Science and Technology
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• v.36 no.2
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• pp.294-298
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• 2004

Three Korean soybean varieties, Dawon, Taekwang, and Myeongiju-namul were investigated for changes in isoflavone and oligosaccharides contents, and dry weight during germination. Soybeans were soaked for 10 hr in water, followed by 8 days germination at $20^{\circ}C$ under dark condition, Highest isoflavone content measured was Myeongju-namul (1.228 mg/g), followed by Taekwang (0.671 mg/g) and Dawon (0.661 mg/g). Total isoflavone content generally increased during initial germination and decreased thereafter. Maximal increase in isoflavone was 20-50%, particularly in aglycone type such as daidzein and genistein. Raffinose and stachyose contents decreased rapidly during germination, while that of sucrose showed relatively slow decrease. Dry weights of soybeans steadly decreased.