• 한국근적외분광분석학회:학술대회논문집
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• 한국근적외분광분석학회 2001년도 NIR-2001
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• pp.1267-1267
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• 2001

The existing fruit sorter has the method of tilting tray and extracting fruits by the action of solenoid or springs. In peaches, the most sort processing is supported by man because the sorter make fatal damage to peaches. In order to sustain commodity and quality of peach non-destructive, non-contact and real time based sorter was needed. This study was performed to develop peach sorter using near-infrared spectroscopy in real time and nondestructively. The prototype was developed to decrease internal and external damage of peach caused by the sorter, which had a way of extracting tray with it. To decrease positioning error of measuring sugar contents in peaches, fiber optic with two direction diverged was developed and attached to the prototype. The program for sorting and operating the prototype was developed using visual basic 6.0 language to measure several quality index such as chlorophyll, some defect, sugar contents. The all sorting result was saved to return farmers for being index of good quality production. Using the prototype, program and MLR(multiple linear regression) model, it was possible to estimate sugar content of peaches with the determination coefficient of 0.71 and SEC of 0.42bx using 16 wavelengths. The developed MLR model had determination coefficient of 0.69, and SEP of 0.49bx, it was better result than single point measurement of 1999's. The peach sweetness grading system based on NIR reflectance method, which consists of photodiode-array sensor, quartz-halogen lamp and fiber optic diverged two bundles for transmitting the light and detecting the reflected light, was developed and evaluated. It was possible to predict the soluble solid contents of peaches in real time and nondestructively using the system which had the accuracy of 91 percentage and the capacity of 7,200 peaches per an hour for grading 2 classes by sugar contents. Draining is one of important factors for production peaches having good qualities. The reason why one farm's product belows others could be estimated for bad draining, over-much nitrogen fertilizer, soil characteristics, etc. After this, the report saved by the peach grading system will have to be good materials to farmers for production high quality peaches. They could share the result or compare with others and diagnose their cultural practice.

• Journal of Information Science Theory and Practice
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• 제10권spc호
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• pp.66-75
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• 2022

The manufacturing industry is the foundation that drives economic growth, and manufacturing innovation is essential for sustainable growth advantage and the transition into a digital economy. Therefore, major countries actively support the field of simulations, which incorporate information and communication technologies into manufacturing, and announce various policies at the national level along with increasing investment. Simulation technology virtualizes product development processes to replace physical production and experimentation of products, dramatically reducing time and costs. In South Korea, the Korea Institute of Science and Technology Information (KISTI) has supported manufacturing companies for about 14 years by providing relevant technologies. This study uses the input-output table for the Bank of Korea to analyze the economic ripple effect. First, we identified the domestic industrial sector dealing with the supercomputing-based simulation industry. Then we analyzed its ripple effects by dividing them into the production inducement effect, value-added inducement effect, employment inducement effect, and forward/backward linkage effect. Consequently, when the supercomputing simulation budget of KISTI (28.3 billion won, 2007-2020) was set as an input coefficient, the analysis showed 45.1 billion won as the production inducement effect, 24.7 billion won as the value-added inducement effect, and 282 individuals per 1 billion won as the employment inducement effect. This study is significant in that it derived the effects of the inputs by analyzing the economic ripple effects of the projects of KISTI, which have been supporting South Korean manufacturing companies for the past 14 years with supercomputing-based simulations.

• 한국의상디자인학회지
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• 제25권4호
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• pp.59-76
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• 2023

The COVID-19 pandemic has brought about environmental severity and new social, economic, and cultural changes. Conscious fashion, which is oriented to sustainable and valuable consumption, has become a trend to consume products produced using eco-friendly and ethical processes, from the selection of the product materials to the manufacturing process. The purpose of this study is to identify the concepts and characteristics of conscious fashion and zero waste, and to explore design trends of zero wastein the new normal era of conscious fashion through the analysis of various cases. The research method is a literature review on conscious fashion based on relevant professional and academic books and articles, designer collections, and campaigns from 2010 to the present, when conscious fashion as eco-friendliness and sustainable fashion became a trend. The concept and characteristics of conscious fashion were examined them in terms of environmental, ethical, social, and cultural aspects and the concept and characteristics of zero waste through previous studies and case analysis. Through this, the trends of zero-waste design in conscious fashion were categorized into: first, an eco-friendly design orientation that utilizes reuse and reduce methods of clothing and fabric; second, a variable design orientation that practices zero waste designs by using diversity of patterns through deconstruction, disassembly, and various cutting methods. Third, long-term circulation of design through the recycling of resources by second-hand trade, the utilization of stock clothing, resale, and availability of eco-friendly materials through the development of new technologies. As an active practice for the sustainable fashion industry expands, it is expected that continuous research will be conducted as a future core value to realize the possibility of long-term circular zero-waste design through social responsibility and conscious recycling, reuse, and reproduction.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2012년도 제42회 동계 정기 학술대회 초록집
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• pp.431-432
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• 2012

In the era of 20 nm scaled semiconductor volume manufacturing, Microelectronics Manufacturing Engineering Education is presented in this paper. The purpose of microelectronic engineering education is to educate engineers to work in the semiconductor industry; it is therefore should be considered even before than technology development. Three Microelectronics Manufacturing Engineering related courses are introduced, and how undergraduate students acquired hands-on experience on Microelectronics fabrication and manufacturing. Conventionally employed wire bonding was recognized as not only an additional parasitic source in high-frequency mobile applications due to the increased inductance caused from the wiring loop, but also a huddle for minimizing IC packaging footprint. To alleviate the concerns, chip bumping technologies such as flip chip bumping and pillar bumping have been suggested as promising chip assembly methods to provide high-density interconnects and lower signal propagation delay [1,2]. Aluminum as metal interconnecting material over the decades in integrated circuits (ICs) manufacturing has been rapidly replaced with copper in majority IC products. A single copper metal layer with various test patterns of lines and vias and $400{\mu}m$ by $400{\mu}m$ interconnected pads are formed. Mask M1 allows metal interconnection patterns on 4" wafers with AZ1512 positive tone photoresist, and Cu/TiN/Ti layers are wet etched in two steps. We employed WPR, a thick patternable negative photoresist, manufactured by JSR Corp., which is specifically developed as dielectric material for multi- chip packaging (MCP) and package-on-package (PoP). Spin-coating at 1,000 rpm, i-line UV exposure, and 1 hour curing at $110^{\circ}C$ allows about $25{\mu}m$ thick passivation layer before performing wafer level soldering. Conventional Si3N4 passivation between Cu and WPR layer using plasma CVD can be an optional. To practice the board level flip chip assembly, individual students draw their own fan-outs of 40 rectangle pads using Eagle CAD, a free PCB artwork EDA. Individuals then transfer the test circuitry on a blank CCFL board followed by Cu etching and solder mask processes. Negative dry film resist (DFR), Accimage$^{(R)}$, manufactured by Kolon Industries, Inc., was used for solder resist for ball grid array (BGA). We demonstrated how Microelectronics Manufacturing Engineering education has been performed by presenting brief intermediate by-product from undergraduate and graduate students. Microelectronics Manufacturing Engineering, once again, is to educating engineers to actively work in the area of semiconductor manufacturing. Through one semester senior level hands-on laboratory course, participating students will have clearer understanding on microelectronics manufacturing and realized the importance of manufacturing yield in practice.

• 감성과학
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• 제26권3호
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• pp.69-82
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• 2023

소비자의 감성과 다양한 섬유·패션 기술이 융합되는 하이테크 감성 섬유패션은 중요한 산업군이다. 섬유·패션 산업의 환경 변화로 인해 감성과학 분야에서 학제간 협업을 통해 타 분야를 이해하고 아이디어를 교류함으로써 창의적으로 실무에 적용할 수 있는 능력을 키우는 것이 중요하다. 학제간 연구와 협업을 통해 급변하는 미래사회에 필요한 창의적 융합형 지적 능력은 물론 타인과 공감하는 능력을 갖추어 4차 산업혁명 시대를 선도하는 인재를 양성하는 것이 필요하다. 이에 관련의 전문가 양성 방향을 수립하기 위하여 이를 모색하고자 기초 연구를 실시하였다. 국내외 감성섬유패션 산업의 현황과 교육 과정을 조사하였고 이를 바탕으로 융복합적으로 교육이 가능할 것으로 보이는 학습내용을 구상해보았다. 섬유패션 감성과학 전문가를 양성하기 위한 방법으로 기초과정은 섬유·패션산업 분야의 감성과학과 ICT 관련 내용 학습을 통해 기초지식을 습득하고, 심화로서는 감성을 바탕으로 한 PB방식의 아이디어 디자인의 도출부터 소비자 감성 분석 및 제품 개발까지의 과정을 스마트 키트 실습을 통해 체험할 수 있도록 하며, ICT 융합 제품 개발 과정에서 발생하는 지식재산권을 스타트업 및 신지식권으로 설정하는 다양한 방법들을 다루어 감성 섬유패션 기술에 대한 지식재산권을 확보하는 방안 내용을 제안하였다.

• 한국가정과교육학회지
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• 제33권3호
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• pp.173-187
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• 2021

본 연구는 창의성 함양을 위해 중학교 1학년 의생활 부분 중 '의복관리와 재활용' 단원을 중심으로 디자인씽킹 기법을 활용하여 가정교과 의류 '업사이클링' 소품 제작 수업을 개발 및 적용하고자 하였다. 연구방법으로는 교수체제개발 모형인 ADDIE 모형을 활용하여 분석, 설계, 개발, 실행, 평가의 5단계를 활용하였고 디자인씽킹 과정은 관련 지식 이해, 공감, 문제 정의(관점공유) 및 아이디어 생성, 프로토타입 제작, 테스트, 실물 제작의 단계를 적용하였다. 교사 13인으로 구성된 전문가의 자문 결과도 개발과 평가 과정에 반영하였고, 학생들의 피드백을 활용해 학습목표의 달성 여부를 확인하였다. 그 결과 디자인씽킹 기법을 활용하여 10차시의 가정과 교수-학습 과정안과 학습 활동지, 학습자료, 평가 루브릭을 완성하였다. 또한, 수업참여 학생들의 피드백으로부터 다양한 의복 재활용 방법 탐색을 통한 윤리적 책임감 향상, 창의적이고 친환경적인 의생활 실천, 의류 실습 용구의 안전한 사용 방법 습득, 사고력, 공감능력, 의사소통 능력의 향상, 패션에 대한 진로 탐색과 심미적인 것에 대한 관심 확장이 성취되었음을 확인하였다.

• 한국지역지리학회지
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• 제21권3호
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• pp.474-488
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• 2015

국책사업의 하나로 추진되는 대규모 공공시설을 둘러싼 갈등은 우리나라가 겪는 많은 갈등에서 중요한 부분을 차지한다. 공공시설의 건설로 인한 환경파괴와 지역공동체의 해체 등에 대한 부정적인 인식이 증가하였고, 일자리와 기업의 투자를 기대할 수 있는 사업의 경우 지역 간 경쟁이 심화되었다. 이러한 이유로 지역 간 경쟁과 갈등은 기존 연구에서 자주 다루어져 왔다. 이를테면, 갈등을 최소화할 수 있는 행정적 절차 및 거버넌스, 이슈를 만들어내는 언론의 역할 등에 대한 다수의 연구가 존재한다. 본 연구는 갈등이 구성되는 공간적 방식을 분석한다. 동남권 신공항을 둘러싼 갈등의 공간적 스케일을 분석한 결과, 실제 신공항 입지에 따른 이익과 손해의 공간적 범역과 갈등의 주체가 되는 공간적 단위는 상이하였다. 또한, 사업의 진행 과정에서 갈등의 주체들은 이합집산을 통해 자신들의 이해관계를 관철시킬 수 있는 공간적 단위를 구성해가는 다양한 스케일의 정치를 보여주고 있다. 이는 지역개발을 둘러싼 갈등은 단순히 지역개발이라는 정책의 집행과 실천의 필연적 부산물이 아닌 지역정치의 역동성과 결합하는 과정으로 바라볼 필요가 있음을 보여준다.

• 미술이론과 현장
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• 제2호
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• pp.169-190
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• 2004

The purpose of this article is to delve into the problems of originality of the artwork by examining issues of reproduction within the contemporary art market. In contemporary arts, especially in terms of art production and consumption, we can't overlook society and its economic structure and its connection with of capitalism. As the purity of art creation has turned into an exchange value, art, especially an object as artwork, has fallen into the status of production in an economic marketing system. Walter Benjamin mainly referred to that point in his thesis Das Kunstwerk im Zeitalter seiner technischen Reproduzierbarkeit, which originated the sociology of plastic arts. This thesis, published in 1936, traced how the artistic functions of photograph and movie had been changed through the social development. His main concerns were movie and photograph but what I am concentrating from his point of view, is that even in the field of plastic arts, the manufacture of reproduction has been practiced as a primary method within the social and political contexts and development. Though I am referring to this in the main body of this article, reproduction in contemporary art strongly needs a new definition since it has been spread all over like a newest virus, not only by collector's personal taste or hut also by commercial circulations of these reproductions to the public. This relates to Benjamin's argument about the value of an exhibition at a museum(Ausstellungswert). Since the function of an artwork has been one of cultural industry, the manufacturing of reproduction raises unexpected problems, such as, the originality of the artwork, the value of an exhibition at a museum, its achievement as documentary and as a territory of art criticism. In this point of view, I want to inquire into the value and criteria of an exhibition in contemporary art through the review of the definitions and the intrinsic attributes of reproduction. Somehow in a broad sense, the reproduction is a product coming out of representation or copy (replica) of an original art work or an model. Therefore, the problems it presents differ from the Simulacre, which is an image without an original one. In terms of the Meanings of reproduction, we can distinguish it as reproductions, copies, and productions. These types of reproductions are not the original artworks reflected by the creative intention of the artists. For example, a publishing company reproduced some of lithographs of Salvador Dali in the 1960s. They are commercial copies in the form of representation or reproduction with no artistic and creative intention of the artist. However, In despite of this theoretical basis, reproductions of the famous artists are still displayed without any verification for of the public's quest for the artworks. Moreover, many commercial companies that are planning to exhibit art works of the world-famous artists only for their profits keep trying to speak ill of and judging by the law the honest art critics' articles which discuss the true values of exhibition. If freedom of expression is one of the ideals of democracy, even the judgment of the originality of the artworks should be freely expressed.

• International Journal of Knowledge Content Development & Technology
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• 제10권3호
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• pp.33-50
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• 2020

Knowledge recipes are packages of knowledge which arise from the process of combining the knowledge assets in the organization in distinctive ways. This involves converting them into useful outputs which are the ideal core competitive advantage enablers for companies. The major objective of this study was to propose a knowledge recipe for financial-sector state corporations in Kenya. The study adopted a convergent parallel mixed methods research design. Quantitative and qualitative data were collected using questionnaires and key informant interviews. The target population of the study was 1574 respondents drawn from all financial state corporations. A multistage sampling technique was used for the study. The first phase involved purposive sampling of the organizations to be studied whereby the four state corporations namely: Capital Markets Authority, Competition Authority of Kenya, Kenya Investment Authority, and Kenya Revenue Authority were identified. The second phase entailed stratified sampling of the respondents in three strata namely senior management team, knowledge management team, and general staff. The authors used a census of all senior management team and knowledge management staff while a simple random sampling technique was used for the general staff. By use of the Krejcie and Morgan table, the actual sample size was 358 respondents from all the four organizations. Data were collected using questionnaires and interview schedules. The qualitative data were analyzed using content analysis while the quantitative data were analyzed by the use of Ms. Excel and VOSviewer and presented using pie charts, bar graphs, and tables. The response rate for this study was 257 (72%). The study revealed that while most employees in the financial sector organizations understand their knowledge needs, knowledge types, knowledge uses and knowledge gaps, they do not have a universal knowledge recipe to facilitate effective knowledge management in their organizations. Consequently, the authors propose a universal knowledge recipe for the state corporations in the financial sector in Kenya. The ingredients of the recipe are legal-knowledge (18%), financial knowledge (15%), administrative knowledge (11%), best practice (10%), lessons learnt (8%), human resource knowledge (8%), research and statistics knowledge (7%), product knowledge (6%), policy and procedure knowledge (5%), ICT knowledge (4%), investor knowledge (3%), markets knowledge (2%), general knowledge (2%) and regulatory framework knowledge (1%).

• 한국콘텐츠학회논문지
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• 제17권9호
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• pp.672-680
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• 2017

오늘날 디지털 스마트 폰에 기반 한 소비시장에서 캐릭터유통이 확대 되고 캐릭터 자체상품이 독립적인 상품성을 가지며 캐릭터에 관한 다양한 어플리케이션 연구도 활성화 되고 있다. 하지만 캐릭터에 관한 한국과 중국의 디자인과정에 있어 작업자의 작업스타일에 따라 디자인특성의 차이를 보이고 작업의 다양성도 나타나가도 한다. 이러한 디자이너가 창의적인 캐릭터 디자인 개발에 있어서 어떠한 암묵적 사고를 가지며 문제를 해결하고 있는지 심층적 연구와 실험을 통해 연구하고자 하였다. 따라서 인지과학 선행연구를 조사하고 전문가를 대상으로 디자인 과정에 대한 인지실험을 실시하였다. 본 연구실험을 위해 한국과 중국의 캐릭터 작업에 있어 초기 스케치 단계를 질적연구 방법인 프로토콜 분석 방법을 통해 피험자별 디자이너의 작업방법을 녹화하였다. 이러한 녹화실험을 바탕으로 수집된 언어를 코드화 시키고 문제행위에 대한 실증분석을 하였으며 디자이너가 캐릭터를 개발하기 위해 인지적 행위가 어떻게 이루어지는가를 살펴보았으며 캐릭터디자인 프로세스의 각 단계에서 나타나는 행위특성 및 사고특성의 차이점을 파악 하였다. 이러한 인지실험을 통해서 한국과 중국의 디자인 사고과정 연구에 대한 행위 분석을 살펴볼 수 있었으며 디자인 실무분야에서 양국의 디자인 작업과정을 비교 방향을 설정하고, 창의적이고 개성이 있는 결과물을 도출하는데 도움이 될 수 있으리라 생각한다. 이러한 연구는 향후 캐릭터산업 활성화 측면 에 있어서 양국의 상품 마케팅의 실질적인 적용과 새로운 협력개발방법에 기여할 수 있을 것으로 예상된다.