한국 색동 이미지를 응용한 여성복 디자인 연구

양지나(Ji Na Yang) 한국디자인문화학회 2013 한국디자인문화학회지 Vol.19 No.3

색동은 음양오행의 철학적 사상에 바탕을 두면서도 우리 선조들의 조형미와 색채감각이 예술적으로 조화되어 표출된 것이며 화려하면서도 다양한 색채의 조화와 함께 한국적 정서가 담긴 대표적인 한국의 색채이다. 본 연구는 우리나라의 전통미와 세련미를 겸비한 색동을 활용하여 2014 S/S 여성복 디자인을 제시하여 세계시장에서 차별화 될 수 있는 상품을 제시하고자 하였다. 색동의 이론적 고찰을 통해 색동에는 음, 양의 조화와 공존성을 내포하고 있으며, 오행설에 따른 색채의 상생, 상극에 따른 배색에서 상생을 택하고 상극은 가급적 피하여 색채를 배열한 것을 알 수 있었다. 또한 색을 다섯 가지를 나타낼 때는 청, 황, 홍, 이외에 흑, 백색이 추가되었고 음양오행의 오방색이라하여, 상생, 상극의 조화와 의미를 부여하였다. 전통복식 유물에서 나타난 색동은 빨강, 노랑, 흰색, 청색, 분홍, 초록의 구성으로 가장 많이 나타났다. 이러한 고찰을 통해 본 연구는 노랑, 빨강, 청색 계열의 색동문양을 현대 여성복 도식화에 접목시키는 다양한 디자인 개발의 가능성을 제시하였다. 제시된 도식화를 통하여 얻은 결론은 다음과 같다. 첫째, 현대 의상에 색동을 접목시켜 표현함으로 독창적인 이미지를 표출시킬 수 있었다. 둘째, 현대 여성복 디자인에 전통 한복요소를 디테일로 일부 적용하여 전통복식의 이미지보다는 세련되며 활동성을 겸비한 디자인으로 재구성 되었으며 색동과 함께 어우러져 세계시장에서 차별화하며 대량화가능성요소를 발견 할 수 있었다. 셋째, 본 연구에서는 실용성에 목적을 두고 색동을 응용하여 다양한 아이템으로 도식화를 제안하였다. 본 연구에서 제시된 아이디어를 통해 색동이 더 나아가 이브닝웨어, 웨딩웨어, 수영복 등 다양한 아이템으로 우리나라의 색동이 응용되어 디자인으로 제시될 수 있다는 가능성을 깨달을 수 있었다. Saekdong is based on the philosophical ideas of Yin-Yang and Five Elements of the Universe. The formative art and sense of colors of Korean ancestors are artistically harmonized and expressed. They are the representative colors of Korea containing the Korean emotion by the harmony of various brilliant colors. This paper aimed to propose the differentiated goods in the global markets by presenting the women`s clothing design for spring/summer 2014 using Saekdong which will contain traditional beauty and elegant modern look. In accordance with the theoretic investigation on Saekdong stripes, it contained the harmony of Yin and Yang. The colors avoid the conflict if possible and selecting the coexistence in accordance with the Five Elements Theory. Furthermore, five colors included blue, yellow, red, black and white. They were called five cardinal colors and put the meaning and the harmony of coexistence and conflict. The configuration of multicolored stripes most frequently observed in traditional Saekdong. Through the analysis, this paper proposed the possibility to develop a variety of designs which applied yellow, red and blue tone modernized Saekdong to the modern women`s clothing design. The conclusions acquired by the proposed design are presented below. First, the unique image could be created by applying the Saekdong to modern clothing. The modern women`s clothing design was restructured to the design with both elegant and dynamic property rather than the image of traditional clothing by applying the elements of traditional Korean clothing as detailed elements. The possibility for mass manufacturing for the global market was found by differentiation using the Saekdong. This paper proposed the approach to schematize the Saekdong into a variety of items for the practicality of clothing. Furthermore, this paper identified the possibility that Saekdong stripes could be utilized in various items including evening wear, wedding wear and swimsuit using the approach proposed in this paper.

Hierarchically nanoporous pyropolymer nanofibers for surface-induced sodium-ion storage

Yoon, Hyeon Ji,Lee, Min Eui,Kim, Na Rae,Yang, Seung Jae,Jin, Hyoung-Joon,Yun, Young Soo Pergamon Press 2017 Electrochimica Acta Vol. No.

<P><B>Abstract</B></P> <P>Surface-driven charge storage materials based on both electrochemical double layer (EDL) formation and pseudocapacitive behavior can deliver high energy and power capabilities with long-lasting cycling performance. On the other hand, the electrochemical performance is strongly dependent on the material properties, requiring sophisticated electrode design with a high active surface area and a large number of redox-active sites. In this study, hierarchically nanoporous pyropolymer nanofibers (HN-PNFs) were fabricated from electrospun polyacrylonitrile nanofibers by simple heating with KOH. The HN-PNFs have a hierarchically nanoporous structure and an exceptionally high specific surface area of 3,950.7m<SUP>2</SUP> g<SUP>−1</SUP> as well as numerous redox-active heteroatoms (C/O and C/N ratio of 10.6 and 16.8, respectively). These unique material properties of HN-PNFs resulted in high reversible Na-ion capacity of ∼292mAhg<SUP>−1</SUP> as well as rapid kinetics and stable cycling performance in the cathodic potential range (1-4.5V vs. Na<SUP>+</SUP>/Na). Furthermore, energy storage devices based on HN-PNFs showed a remarkably high specific energy of ∼258 Wh kg<SUP>−1</SUP> at ∼245Wkg<SUP>−1</SUP> as well as a high specific power of ∼21,500Wkg<SUP>−1</SUP> at ∼78 Wh kg<SUP>−1</SUP>, with long and stable cycling behaviors over 2,000 cycles.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Hierarchically nanoporous pyropolymer nanofibers (HN-PNFs) were fabricated. </LI> <LI> HN-PNFs have a high specific surface area of ∼3,950m<SUP>2</SUP> g<SUP>−1</SUP> and numerous heteroatoms. </LI> <LI> HN-PNFs exhibit high capacities of ∼292mAhg<SUP>−1</SUP> and great rate/cycling performances. </LI> <LI> High energy (258Whkg<SUP>−1</SUP>) and high power (21,500Wkg<SUP>−1</SUP>) are achieved. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>Hierarchically nanoporous pyropolymer nanofibers (HN-PNFs) fabricated from electrospun polyacrylonitrile nanofibers by simple heating with KOH exhibited high electrochemical performance for Na-ion storage.</P> <P>[DISPLAY OMISSION]</P>

한의학(韓醫學)의 좌우이론(左右理論)에 관(關)한 고찰(考察)

박승미,박히준,이향숙,손양선,임사비나,이혜정,Park Seung-Mi,Park Hi-Joon,Lee Hyang-Sook,Son Yang-Sun,Lim Sa-Bi-Na,Lee Hye-Jung 경락경혈학회 2001 Korean Journal of Acupuncture Vol.18 No.1

We could summerize the concept of the right and left mentioned in Nai-Gyung and some literature of oriental medicine as follow At first the right and left is a directional right and left which implys left-liver-right-lung(左肝右肺), left-yang-right-eum(左陽右陰), secondly it is also the road of eumyang which implys man-left-woman-right(男左女右), left-blood-right-ki(左血右氣), left-sinsu-right-myungmon(左腎水右命門), and left-right of pulse. left-liver-right-lung(左肝右肺), left-yang-right-eum(左陽右陰) and man-left-woman-right(男左女右) are expressions of the movement of yang which is a core of chang, at the same time, left-blood-right-ki(左血右氣), left-sinsu-right-myungmon(左腎水右命門), and left-right of pulse are expressions of the eum in response to the movement of yang. (go up and down of water and fire) Finally, both a directional right and left and a road of eumyang mean a road of going up and down of eumyang so, this is very important index in circulation and keeping ballance of eumyang (ki-Hyul:氣血) in the human body therefore, we can treat a disease with acupuncture in the use of this charater, for example when a disease occurs in the left side, we can treat it with acupuncture in the right side, the same applys to right.

Corporate Corruption Prediction Evidence From Emerging Markets

Yang Sok Kim,Kyunga Na,Young-Hee Kang 강원대학교 경영경제연구소 2021 Asia-Pacific Journal of Business Vol.12 No.4

Purpose - The purpose of this study is to predict corporate corruption in emerging markets such as Brazil, Russia, India, and China (BRIC) using different machine learning techniques. Since corruption is a significant problem that can affect corporate performance, particularly in emerging markets, it is important to correctly identify whether a company engages in corrupt practices. Design/methodology/approach - In order to address the research question, we employ predictive analytic techniques (machine learning methods). Using the World Bank Enterprise Survey Data, this study evaluates various predictive models generated by seven supervised learning algorithms: k-Nearest Neighbour (k-NN), Naïve Bayes (NB), Decision Tree (DT), Decision Rules (DR), Logistic Regression (LR), Support Vector Machines (SVM), and Artificial Neural Network (ANN). Findings - We find that DT, DR, SVM and ANN create highly accurate models (over 90% of accuracy). Among various factors, firm age is the most significant, while several other determinants such as source of working capital, top manager experience, and the number of permanent full-time employees also contribute to company corruption. Research implications or Originality - This research successfully demonstrates how machine learning can be applied to predict corporate corruption and also identifies the major causes of corporate corruption.

Microbial Differentiation on Chemical Properties of Paddy Soils in Reclaimed Tidal Lands at Western-coast Area of Korea

Mi-Na Park,Kwang-Min Yang,Jin-Hee Ryu,Tongmin Sa,Joon-Ho Choi 한국토양비료학회 2016 한국토양비료학회지 Vol.49 No.4

The scientific information on the microbial differentiation according to the changes in chemical properties of paddy soil in reclaimed tidal lands is not enough to understand the reclamation processes. The changes in microflora based on the chemical properties of paddy soils at the same sites of reclaimed tidal lands (21 samples from Nampo, Ewon, Sukmoon and Shihwa sites) were investigated in 2013 and 2015. In general, organic matter in paddy soils increased whereas pH decreased with the reclamation time. The electrical conductivities (EC) of soil samples were closely related to the exchangeable Na+. With an increases in EC of paddy soils from 0.39 to 48.9 dS m-1, the ratios (%) of halotolerant and halophilic bacteria to mesophilic bacteria proportionally increased from 0.2% to 102,000%. The population of halotolerant and halophilic bacteria in total microflora was also differentiated with the changes in EC of the same sites from reclaimed tidal soils within 2 years. The population of mesophilic bacteria decreased with an increase in EC above 5 dS m-1. The microflora including halotolerant and halophilic bacteria could be a candidate as a biological parameter in evaluating the reclamation processes in addition to the chemical index of EC.

Two Newly Recorded Species of the Genus Ypsolopha Latreille (Lepidoptera: Ypsolophidae) from Korea

나솔문,안능호,변봉규,배양섭,Na, Sol-Moon,Ahn, Neung-Ho,Byun, Bong-Kyu,Bae, Yang-Seop Korean Society of Applied Entomology 2016 한국응용곤충학회지 Vol.55 No.1

Ypsolopha속 (나비목:Ypsolophidae)의 2종, Ypsolopha vittella (Linnaeus, 1758)와 Ypsolopha nigrofasciata (Yang, 1977)를 우리나라에서는 처음으로 보고한다. 이 두 종의 진단형질, 기재, 분포, 기주식물, 성충사진 및 암컷 생식기 사진을 제시하였다. Two species of the genus Ypsolopha Latreille are reported for the first time from Korea: Ypsolopha vittella (Linnaeus) and Y. nigrofasciata Yang. The diagnosis, description, distribution, host plants, adult photographs, and pictures of female genitalia are provided.

품종별 무화과의 영양성분 비교

나환식 ( Hwan Sik Na ),김진영 ( Jin Young Kim ),박학재 ( Hak Jae Park ),최경철 ( Gyeong Cheol Choi ),양수인 ( Soo In Yang ),이지헌 ( Ji Heon Lee ) 한국식품저장유통학회(구 한국농산물저장유통학회) 2013 한국식품저장유통학회지 Vol.20 No.3

국내에서 주로 재배되는 무화과 품종인 도후인(Dauphine)2종, 봉래시(Horaish)2종, 바나네(Banane) 1종을 대상으로 이화학적 특성을 분석한 결과, 무화과의 수분은 85.37~87.28%, 회분 0.38~0.43%, 조지방 0.20~0.26%, 조단백질 0.39~0.81%로 품종별 차이는 보이지 않았으며 조섬유는 바나네가 7.55±0.13%로 다른 품종 5.12~7.60%에 비해 다소 높은 결과를 보였다. 무기성분 함량은 모든 품종에서 K>Ca>Mg>Na순으로 나타났으며 전체 함량의 경우 도후인 품종이 타 품종에 비해 조금 높은 결과를 보였다. 바나네 품종과 봉래시 품종의 총 유리아미노산 조성은 glutamic acid>proline>aspartic acid 순으로 높은 분포를 보였으며, 전체 함량의 51.68~58.71%를 차지하고 있으며, 도후인 품종의 경우 glutamic acid>aspartic acid>alanine이 전체의 약 50%를 차지하고 있었다. 또한 기억력 감퇴 예방 등 학습 능력에 도움을 주는 기능성 물질인 γ-aminobutyric acid(GABA) 함량은 바나네에서 26.69mg/100g으로 상당히 높은 함량을 보였다. 총 폴리페놀 함량은 도후인이 198.91~261.64mg/kg, 봉래시 품종이 169.90~174.33mg/kg, 바나네 품종이 211.07mg/kg으로 나타났으며 총 플라보노이드 함량은 바나네(84.95mg/kg), 도후인(60.47~68.71mg/kg), 봉래시(44.12~44.60mg/kg)순으로 바나네가 가장 높았으며 품종간의 차이를 보였따. 플라보노이드성분 중 quercetin과 kaempferol은 각각 2.40~3.54mg/kg, 1.09~1.16mg/kg으로 분석되었다. In this study, the proximate compositions, minerals, free amino acids, total polyphenol and flavonoids of figs were analyzed according to their cultivars. The proximate compositions showed moisture at 85.37~87.28%, crude ash at 0.38~0.43%, crude lipid at 0.20~0.26%, crude protein at 0.39~0.81%, carbohydrate at 11.23~13.66% and crude fiber at 5.12~7.55% (dry base). The amounts of the following minerals in the figs were highest, in this order: K > Ca > Mg > Na. The total polyphenol contents were highest in this order: Dauphine (198.91~261.64mg/kg), Banane (211.07 mg/kg) and Horaish (169.90~174.33 mg/kg). The total flavonoid contents were highest in this order. Banane (84.52 mg/kg) > Dauphine (60.47~68.71 mg/kg) > Horaish (44.12~44.60mg/kg). The quercetin contents were highest in this order. Dauphine, 2.40~3.54 mg/kg; Banane, 3.54 mg/kg; and Horaish, 2.40~2.75 mg/kg; but the flavonoid contents were lowest in this order. Dauphine, 1.11~1.16 mg/kg; Banane, 1.14 mg/kg; and Horaish, 1.09~1.11 mg/kg. The free amino acid content of the figs was 199.70~328.77 mg/100g; their essential free amino acid contents, 46.45~67.46 mg/100 g; and their GABA (γ-aminobutyric acid) contents, 13.57~26.69 mg/100 g.

자생 및 재배 큰비쑥의 이화학적 특성 비교

강보라(Bo Ra Kang),김은희(Eun Hee Kim),김연경(Yeon Kyoung Kim),김아현(Ah Hhyun Kim),오규연(Gyu Yeon Oh),박유민(Yoo Min Park),조아현(Ah Hyeon Jo),나환식(Hwan Sik Na),신미영(Mi Yeong Shin),안양준(Yang Joon An),조정용(Jeong Yong Cho),이소 한국식품저장유통학회 2024 한국식품저장유통학회지 Vol.31 No.2

국화과에 속하는 큰비쑥은 ‘갯쑥’으로도 알려져 있는 염생식물로서 생물학적 이용 가능성이 높은 2차 대사산물이 풍부할 것으로 기대되며, 항염, 항산화, 미백효과 등 다양한 생리 활성이 있다고 알려져 있다. 따라서 본 연구에서는 큰비쑥을 경쟁력 있는 작물로써 이용성을 높이고자 생장 환경별 총폴리페놀 함량, 라디칼 소거능, 무기질 함량, 중금속 및 잔류농약을 분석하였다. 총폴리페놀은 가장 높은 함량을 보인 자생 성숙잎을 제외하고는 유의적인 차이가 없었으나(p<0.05), ABTS 및 DPPH 라디칼 소거능은 자생잎보다 재배잎에서 높은 활성을 보였다. 이는 폴리페놀 화합물의 구조적 요인이나 폴리페놀 화합물 이외의 영양성분들이 라디칼 소거능에 복합적으로 작용한 결과로 판단된다. 무기질 중 Na 함량은 자생 어린잎이 가장 높았으나, Na을 제외한 총 무기질 함량은 재배잎이 자생잎보다 높았다. K 및 Ca 함량은 자생잎보다 재배잎이 높았다. 큰비쑥 4종의 안전성을 알아보기 위해 중금속을 분석한 결과, Pb, Cd, As, Hg이 검출되었으나, 엽채류 식약처 고시 기준인 Pb 0.3 mg/kg, Cd 0.2 mg/kg보다 낮은 수준으로 나타났고 전반적으로 재배잎이 자생잎보다 낮게 측정되었다. 잔류농약은 큰비쑥 4종에서 검출되지 않아 안전하다고 판단된다. 결론적으로 본 연구를 통해 재배 큰비쑥은 전라남도 해안지역 자생 큰비쑥과 비교하여 큰 차이가 없어 재배잎을 육종하여 대량생산한다면 이용 가능성이 높은 품종으로 활용 가능하다고 판단된다. Artemisia fukudo Makino belongs to the Asteraceae family, is a halophyte that can grow in salinity soils and is known for its various physiological activities. However, few studies were comparing it according to the growth environment. Therefore, in this study, we analyzed the antioxidant activity, functional ingredients, and safety of Artemisia fukudo Makino according to the growth environment. Total polyphenol content was the highest in native mature leaves, but 2,2’-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) and 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity was higher in cultivated leaves than in native leaves. The total mineral content, excluding sodium, was higher in cultivated than in native leaves. The content of potassium and calcium was higher in cultivated leaves than in native leaves. In addition, heavy metal analysis showed that cultivated leaves were generally lower than those of native leaves. Residual pesticides were not detected in all samples. In conclusion, since there is no significant difference in cultivated leaves compared to native leaves, it was judged that cultivated leaves could be used as a variety to be grown and mass-produced.

경도 정신지체아를 대상으로 한 계수(산)전략을 이용한 수 대소비교지도

양나영 한국특수아동학회 2003 특수아동교육연구 Vol.5 No.1

본 연구에서는, 수의 대소비교에 곤란을 보이는 경도 정신지체아를 대상으로, 계수에 기초한 전략을 이용하여 수 대소비교를 지도했다. 대소비교지도는 3지도기와 4테스트기로 구성되어 있다. 지도 결과, 대상아동은 계수 규칙(1부터 세어갈 때, 뒤로 가면 갈수록 커진다는 규칙)을 이해하게 되어, 한 자리수 대소비교를 습득하여 동전으로 구성되어있는 경우의 대소비교에도 적용할 수 있게 되었다. 대상아동에게 실시한 계수에 기초한 전략을 이용한 대소비교지도가 한 자리 수의 대소관계습득에 유효했던 것은, (1) 대상아동이 갖고 있는 단기기억의 곤란을 보완하기 위한 원조, (2) 계수 규칙의 이해를 돕기 위해 이미 알고 있는 지식 및 기술의 이용, (3) 한 자리수 수세기의 숙련 정도와 관련되어 있음이 시사되었고, 수의 대소관계를 이해하기 위한 전제기능에 관해 검토하였다. 앞으로, 수의 표상(表象)을 위한 정보처리와 수 계열의 분화와 같은, 수의 대소관계 이해와 습득 시 필요한 전제조건으로서 수 기능에 관한 개념 및 관계를 검토할 필요가 시사되었다. This study conducted number-comparison tasks using magnitude-comparison rule("The number that comes after another in the number sequence is more than the preceding number")method for mild mental retarded children who attended general primary school. A number-comparison instruction was consisted of 3 learning phases and 4 test phases. As results, subject was able to comprehend the magnitude-rule, to learn how to number-comparison in single-digit numbers, and also to accomplish the task of comparing small- and large- amount coins. The effectivity of the magnitude-comparison rule method on number comparison task reveals that (1) the prompt can supported the weak short-term memory of the children, (2) the already acquired skills of the children enable them to understand the magnitude-comparison rule, and (3) the understanding of number-comparison in single-digit numerals greatly depends on the intensity of oral counting. This study concludes that there is a necessity of clarifying and examining the relationship among the required abilities for future studies on understanding and learning formation-processing of numbers such as numerical distinctions and comparisons.

의복 구매의사 결정과정에 따른 패션정보원의 영향연구 : 여대생을 중심으로

양리나,엄소희,최나영,김문숙 服飾文化學會 1996 服飾文化硏究 Vol.4 No.2

The purpose of this study was to find out the effect fashion information source in the stage of purchase decision-making and difference by stage of the effect extend, and to analyze the difference by fashion information source. For this study, the data were collected through the questionnaire distributed to 337 female students from five universities. The results are as follows: 1)There was significant difference among the effect of fashion information source according to the purchase decision-making stage. At the adoption stage, fashion information source have the most effect on clothing purchase. 2)The effect of Impersonal Source in the purchase decision-making stage was gradually decreased from the initial (awareness, interest)stage to the late stage. 3)The effect of personal Source in the purchase decision-making stage was gradually increased from the initial (awareness, interest)stage to the late stage. 4)Adoption stage was highly influenced by friend and familly that was Personal Independent Source than other fashion information source. However the final selection on clothing purchase was not influenced by and familly. 5)The was significant difference among the effect of fashion information according to the grade. Low grade students were highly influence by Impersonal Sources on clothing purchase. 6)There was significant difference among the effect of fashion information source according to the major. The students majored clothing & textile-design were highly influenced by Impersional Source. The results suggest that fashion information source was significantly different according to purchase decision-making stage and was influenced by grade and major of subjects.