• International Journal of Advanced Culture Technology
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• 제10권4호
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• pp.337-344
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• 2022

The ecological expression of art in modern society takes the harmonious developmental relationship between man and nature as an element and combines it with the various manifestations of painting as an expression of ecological artistic development. The necessary relationship for the harmonious development of nature is accurately articulated, and the ecological changes in people are expressed in integrated materials that inspire human reflection. In the pursuit of material pleasures, mankind is neglectful and indifferent to the environment. The development of composite painting in art and ecology is a process that more reveres the harmony between man and nature as well as satisfying the creative value of the work. After systematic evaluation and research, people have engaged in various structural forms of composite art painting development in the long history of art development, focusing on the integration of environmental and ecological culture.In the process of nature education going through development, the comprehensive practical development of nature education is enhanced and efforts are made to feel new ecological art ideas and new ways of valuing environmental protection. In this paper, an observational study of eco-art will be carried out, starting from the theory of hierarchical division and analyzing the contradictory relationship between man and nature. Recognize nature, understand it and feel it through eco-art painting. The analysis of the contradictory relationship between man and nature is combined with the identification of various types of information that give value to the environmental protection public, and the combination of ecological painting and nature art to achieve an upgrade of the environmental protection idea of the value of painting.

• 한국측량학회지
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• 제28권6호
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• pp.595-604
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• 2010

본 연구는 국토환경평가지도의 활용성을 제고하기 위하여 각종 개발사업에 따른 지역 및 개발사업의 환경적 특성을 반영한 개발 가능지를 분석하여 등급별 지도로 제작하고, 이를 국토환경성 평가지도와 비교하여 그 부합 여부를 평가한 것이다. 연구 결과 개발사업이 가지는 고유 특성과 환경성을 반영한 개발 가능지와 국토환경성 평가지도간의 차이가 발생함을 확인할 수 있었으며. 이로부터 전국토를 일률적인 기준에 의하여 제작된 국토환경성평가지도가 지역적 특성과 사업별 특성을 반영하지 못하고 있음을 검증할 수 있었다. 향후 국토환경성 평가지도의 실질적인 활용도를 높이기 위해서는 국토환경성 평가지도 서비스 시스템내에 지역 및 특정 개발사업의 특성을 추가적으로 분석할 수 있는 체계가 보완되어야 할 것으로 사료된다.

• 한국군사과학기술학회지
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• 제17권5호
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• pp.620-628
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• 2014

This paper describes the analysis results of channel characteristics in the operating area of satellite OTM (On-The-Move) terminal. The communication channel between the Koreasat-5 and OTM terminal on a test car was measured and recorded in downtown of Daejeon, using the received beacon signal of around 20 GHz. And the measurement data were statistically analyzed and then compared with highway and national road environments. The statistical evaluation of satellite channel was conducted by using probability density function and Markov model and then presented average connection duration(ACD), average fade duration(AFD), and level crossing rate(LCR) of downtown environment.

• 한국군사과학기술학회지
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• 제21권3호
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• pp.288-294
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• 2018

Recently, as the speed and performance of the launcher and the missile have been improved, it is necessary to consider the acoustic load of launching and flight in initial design step. In this paper, an experimental study on acoustic absorption and transmission characteristics of aluminium vs. sandwich composite structures were conducted. The overall noise reduction was evaluated by performing an acoustic test in the reverberation room, and the acoustic absorption and transmission loss of the structures were analyzed by conducting the sound absorption test inside the structure.

• 산업진흥연구
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• 제2권1호
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• pp.101-106
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• 2017

본 연구는 대학생의 개인적 특성이 직업기초능력 향상에 미치는 영향을 분석하였다. 연구결과 조사대상자는 대학생을 대상으로 총 73명을 분석하였다. 첫째, 대학생의 개인적 특성이 자기개발능력에 미치는 영향은 p<.001 유의수준에서 외향적성격(.423)이 자기개발능력에 유의한 영향을 미쳤다. 둘째, 내성적성격(p<.05, ${\beta}=.268$)과 외향적성격(p<.001, ${\beta}=5.862$)이 정보능력에 유의한 영향을 미쳤으며 $R^2=.389$로 38.9%의 설명력을 나타내고 있다. 셋째, 개인적 특성이 대인관계 능력에는 통계적으로 유의한 영향을 미치지 못했다. 넷째, 개인적 특성이 자기개발능력에 자기개발능력과 외향적성격(.144), 자기개발능력과 정보능력(.201), 자기개발능력과 내성적 성격(.120)이 p<.01 유의수준에서 유의한 상관관계가 있는 것으로 나타났다. 본 연구는 개인적 특성별 직업기초능력 진단을 통하여 상위집단과 하위집단간 직업기초능력에 미치는 영향을 조사함으로써 직업기초능력 향상에 영향을 미치는 효과가 있음을 확인하고 그 효과성을 검증한 데 연구의 의의가 있다.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2023년도 춘계학술대회
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• pp.111-111
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• 2023

• 한국원자력학회:학술대회논문집
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• 한국원자력학회 2002년도 춘계공동학술발표회요약집
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• pp.63-63
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• 2002

• 한국식생활문화학회지
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• 제33권6호
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• pp.588-596
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• 2018

In this study, dry-milled rice flour from different varieties (Samgwang, Boranchan, Hanareum, Dasan, Hangaru) and different particle sizes were used to manufacture Jeung-pyun and the quality characteristics were analyzed. The Jeung-pyun produced from Samgwang, Dasan and Hangaru milled rice flour showed highly dense pores. The Jeung-pyun produced from Hanareum only showed a significant difference according to the particle size. Samgwang, Boranchan and Dasan varieties with a particle size of 150 m showed a significant decrease in volume (p<0.05). Samgwang showed the lowest pH at all particle sizes (p<0.05). The sweetness of Samgwang varieties was the highest at $3.27-3.63^{\circ}Brix$ (p<0.05). The hardness of Jeung-pyun increased with increasing particle size (p<0.05). The highest acceptance of Jeung-pyun in terms of volume and bitter taste was observed with Hanareum at a particle size of 50 m. When the particle size was 50 m, the overall acceptance was highest for Jeung-pyun made from Samgwang followed by Hanareum. The acceptance of all the sensory characteristics was high when the particle size of rice flour was 50 m. When the appearance of Jeung-pyun was measured, Samgwang showed a dense structure and low hardness. Hanareum showed an increasing volume and springiness. Overall Samgwang and Hanareum were found to be the most suitable varieties for the production of Jeung-pyun.

• 한국식품영양학회지
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• 제31권1호
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• pp.202-211
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• 2018

This study was conducted to develop a salad dressing using Prunella vulgaris L. (PV) extracts. In addition, the study was also aimed at evaluating the quality characteristics of the salad dressing containing various amounts of PV extracts. Salad dressing was prepared by adding 0% (PD-0), 9.4% (PD-20), 18.8% (PD-40), 28.2% (PD-60), 37.6% (PD-80), 47.0% (PD-100) of PV extract. The quality characteristics (sugar contents, salinity, color value, total phenol contents, total flavonoid contents, DPPH, ABTS+ radical scavenging activities, and sensory acceptability) of the dressing were analyzed. According to the results of the study, the sugar contents and salinity of salad dressing increased according to the added amount of PV extract (p<0.001). The color values of lightness and yellowness of salad dressing increased according to the added amount of PV extract, whereas color value of redness decreased (p<0.001). Antioxidant activities were improved depending on the amount of PV extracts (p<0.001). The sensory acceptability (flavor, medicinal flavor, saltiness, sourness, bitterness and viscosity) were significantly higher in the dressing added with 18.8% PV extracts than in the other samples. Based on this result, a storage experiment was conducted by comparing PD-40 and PD-C. After 4 weeks of storage at $4^{\circ}C$ and $24^{\circ}C$, the quality characteristics were observed and the pH was increased in the later stages of storage (p<0.05). The depicted that, viscosity increased with storage time at $4^{\circ}C$ (p<0.001). General bacteria and coliform were not detected during storage. These results indicated that salad dressing with the addition of 18.8% PV extracts has the best quality.

• 농촌계획
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• 제20권1호
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• pp.147-159
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• 2014

This study aims to draw up a basic plan to construct an agricultural theme park in a farming city as a way of establishing its regional identity represented by "Three Whites". Sangju, Kyongsangbuk-do which is the subject area of the study has been well-known for "Three Whites (rice, silkworm cocoon and dried persimmon)." The purpose of the study is to take a closer look at the folk life and culture of Sangju and develop tourism resources to promote regional development and competitiveness of the city. This study was conducted in several phases in consideration of the characteristics of plan and design, on the basis of the theoretical review of agricultural tourism. In the first phase, planning conditions were analyzed as per development objectives. In the second phase, strategies and concepts were established for the theme park, based on which development methods were decided by phase and facility. Then, a preliminary review was conducted on functions and facilities to introduce to the theme park. In the third phase, a comprehensive plan was drawn up, which includes basic plans for respective parts. In consideration of the characteristics of the study, construction was not looked at in detail. The total size of land subject to the study is approx. $97,960m^2$, which was divided into four separate zones--Sambaek Cultural Experience Zone, Natural Observation & Experience Zone, Agricultural Life Experience Zone and other facilities zone--in order to connect facilities, functions and experience with the physical characteristics of the city, and separate space planning was conducted for each zone. The outcome of the study carries significance as an example of alternative tourism which considers regional characteristics, develops local resources and makes use of obsolete rural facilities, in what is called the eco-friendly development where nature and eco-system, landscape and culture, and recreation and leisure come together as one.