• The Journal of Asian Finance, Economics and Business
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• 제3권4호
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• pp.57-66
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• 2016

Foreign Direct Investment (FDI) plays a vital role in economic growth of the countries. The present study analyses the impact of the FDI on economic growth of South Asian Association of Regional Cooperation countries by using the pooled data for the period 1990-2014. Neo-classical production function has been used for analysis and getting stock-to-flow estimation, Taylor series approximation has applied. Fixed Effects Model has been used to investigate the impact of FDI, domestic capital, labour and government expenditures on economic growth. It is the evident from the results that both domestic investment and FDI have been a positive effect on economic growth. The study finds that the contribution of domestic private investment is more trustworthy than the contribution of FDI. Consequently, FDI loses its attraction as an engine of growth if the adverse balance of payment consequence of the resulting profit repatriating is also taken into account. The labour has positive and significant association with GDP. The effect of government expenditure is negligible on economic growth. The findings suggest that growth strategy cannot yield the long term benefits if it neglects investments on human capital.

• 농업과학연구
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• 제44권2호
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• pp.181-187
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• 2017

The use of practical management factors to maximize pig health improvement cannot guarantee freedom from diseases. Moreover, because of health safety concerns, the use of antibiotics has been restricted in livestock, including pigs. Therefore, the swine industry has been looking for various alternatives to antibiotics to improve pig's health and performance. Clay is a dietary factor generally accepted for improving pig health. It is a naturally occurring material and is primarily composed of fine-grained minerals. It has a specific structure with polar attraction. Because of this structure, clay has the ability to lose or gain water reversibly. In addition, clay has beneficial physiological activities. First, clay has anti-diarrheic and antibacterial effects by penetrating the cell wall of bacteria or inhibiting their metabolism. Second, it can protect the intestinal tract by absorbing toxins, bacteria, or even viruses. When added to the diet, clay has also been known to bind some mycotoxins, which are toxic secondary metabolites produced by fungi, namely in cereal grains. Those beneficial effects of clay can improve pigs' health and performance by reducing pathogenic bacteria, especially pathogenic Escherichia coli, in the intestinal tract. Therefore, it is suggested that clay has a remarkable potential as an antibiotics alternative.

• The Journal of Asian Finance, Economics and Business
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• 제7권5호
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• pp.73-80
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• 2020

Tax is the main revenue of Government, so fighting tax evasion and sustainable growth have been the primary macroeconomic goals being pursued by every developing country, Vietnam included. The existence and development of the shadow economic sector are synonymous with the national budget losing out. In Vietnam, foreign direct investment projects do not promote economic growth and is also a sector that gives way to tax evasion.The purpose of this study is to investigate the impact of foreign direct investment, the quality of the informal institution on the size of the shadow economy in Vietnam, during the period 1991-2015. By applying the Autoregressive Distributed Lag approach and Toda and Yamamoto test, we found evidence to conclude that the quality of the informal institution harms the size of the shadow economy. The results of the causality test show that there is a unidirectional causality running from the shadow economy and the quality of the informal institution to foreign direct investment attraction in Vietnam. Political solutions need to be implemented carefully to counter the harmful effects of the shadow economy. Policymakers should adopt several economic policies to improve the 'human capital' and drive the shadow economy into the formal economy.

• 농업과학연구
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• 제27권1호
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• pp.5-12
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• 2000

The main purpose of this study is to obtain spatial image information toward forest thinning process in Larix forest stands. Thirteen different alternatives were simulated to visualize on the basis of actual thinning work photos. The options were illustrated as photos produced by photoshop program. Each alternatives were evaluated by forest visitor group with total 244 respondents after reliability test. Spatial images of 13 thinning photos were measured by 12 semantic differential scale as broad -narrow, ordered-tangled, friendly-unfriendly, monotonous-divers, dry-refreshing, relieved -stifling, healthy-sickly, uniform-scattered, dead-alive, opened-closed, bent-straight, and beautiful-ugly. In comparison with thinning stands and natural stands, thinning works were visual improvement effects of spatial images. Seemingly, this trend is due to definite form beauty, straight and clear length form of coniferous forest, As can be expected, slash and downwood were negatively related to improvement effects of spatial images. The 60% ratio of stem/ tree height and 450-950 trees/ha was positive in attraction of spatial images. Results indicate how to conduct forest thinning system for spatial images on Larix forest stands.

• 한국항공운항학회지
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• 제24권1호
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• pp.16-24
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• 2016

Despite rapid growing in domestic duty free industry, weight of income from airport duty free area is relatively decreasing because of rapid progress in downtown duty free area. The purpose of this research was investigating the relationship between airport duty free servicescape and its effects on customer satisfaction and image for duty free shop, in order to maintain own competitive advantages. In pursuing above, previous studies related to servicescape, service value, customer satisfaction, and image were examined for literature review. Based on this previous studies, research model were constructed. Hypothesis was verified by effect. Data from 305 samples was employed for final survey. The main results show that functionality, attraction and convenience were meaningful factors to effect perceived servicescape. On the other hand, cleanness and comfort had few or no influence on servicescape. The perceived servicescape affected on service value and customer satisfaction. Service value had positive effects on customer satisfaction which was discovered to affected on image for duty free shop.

• 한국HCI학회논문지
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• 제1권2호
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• pp.35-42
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• 2006

컴퓨터가 우리의 일상적 환경으로 스며드는 유비쿼터스 컴퓨팅 환경에서는 사용자 인터페이스로서 인터페이스 에이전트의 중요성이 높아지고 있다. 특히 이러한 인터페이스 에이전트는 사용자와 사회적인 관계를 형성할 수 있어야 한다. 본 연구에서는 사용자-에이전트 관계를 형성하기 위한 수단으로 인간관계를 형성, 유지하는 데 중요한 요소인 자기노출을 도입할 것을 제안하고, 에이전트의 자기노출 정도에 대한 사용자의 사회적 반응을 측정하였다. 실험은 2(에이전트의 자기노출 깊이: 높음/낮음)${\times}\;2$(에이전트의 자기노출 양: 많음/적음)의 피험자간 요인설계를 실시하였다. 실험 결과, 1) 에이전트로부터 깊은 수준의 자기노출을 받은 피험자들은 자신에 대해 보다 개인적인 정보를 노출하였으며, 많은 양의 자기노출을 받은 피험자들은 자신에 대해 보다 많이 이야기하였다. 2) 에이전트의 자기노출 깊이가 낮은 경우보다 깊은 경우에 에이전트에 대한 호감, 신뢰, 친밀성에 대한 기대는 감소하였다. 본 연구의 결과는 에이전트의 자기노출 깊이가 사용자의 정보획득과 사용자-에이전트의 사회적 관계형성에 다르게 영향을 미친다는 것을 보여주었다. 즉 사용자의 정보획득을 위해서는 에이전트의 깊은 노출이, 사용자-에이전트의 긍정적인 사회적 관계 형성을 위해서는 에이전트의 적절한 자기노출이 더 유용하였다.

• 한국의상디자인학회지
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• 제10권3호
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• pp.163-171
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• 2008

This article aims to evaluate the visual effects and images according to the changes in the width of pleats of accordion pleats skirt. I altered the width of the pleats to seven categories in changes of 0.5cm, 0.7cm, l.0cm, 1.3cm, 2.0cm, 2.5cm and 3.0cm. For the visual evaluation, seven stimuli had been placed in mannequins, and had been estimated by experts in fashion design. For the visual evaluation according to changes in the width of pleats of according pleats skirt. I used 11 pairs of items to find their visual effects, and 17 pairs of adjectives to measure the visual images. Those stimuli and adjectives had been randomly given to evaluators and had been evaluated by the seven-point Likert type scale. The data have been analyzed by frequency, factor analysis, ANOVA, Scheffes test and correlation analysis. According to factor analysis of the visual effects of the accordion pleats skirt, the result was classified into three factors: the verticality of the lower body, flexuosity of the lower body, and shape of the abdomen. According to factor analysis of the visual image of the accordion pleats skirt, the result was classified into the following three factors: activity, attraction and neatness. In visual effects, the verticality of the lower body had been assessed as the most important factor of all. The visual effect was positive when the width of pleats had been narrowed. In visual image, activity had been assessed as the most important factor. In the case of accordion pleats skirt, as the width of pleats became wider, it had a stronger image in being active and casual.

• 생물환경조절학회지
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• 제31권1호
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• pp.22-27
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• 2022

토마토 재배지에서 다발생하는 파밤나방(S. exigua)과 담배거세미나방(S. litura) 유인살충을 위해 두 종류의 LED 트랩을 온실 외부에 설치하고 no light 트랩을 대조구로 하여 트랩내 유인력을 상호 비교하였다. 이때 이들 두 종의 나방류 유인을 위해 LED 트랩 주위 토마토 재배온실 안쪽에 토마토의 생장 정도에 따라 상부에 성페로몬 트랩을 각각 설치하였다. 설치 10일 후 LED 트랩에서 두 종의 나방이 다량 유인되었으나 no light 트랩에서는 두 종의 나방류 유인력이 매우 낮았다. 또한, 두 종의 나방이 유인된 LED 트랩 간 유인량 비교 결과 Violet-light 트랩(VLB trap, 파장범위 420nm)에서는 담배거세미나방 12마리, 파밤나방 34마리가 유인된 반면, Blue-light 트랩(BLB trap, 파장범위 470nm)에서는 42마리와 105마리가 유인되어 3.1-3.5배 높게 유인되었다. 한편, 성페로몬 트랩과 LED 유인 트랩 설치 후 살충제 무처리구에서 파밤나방과 담배거세미나방 피해가 발생하지 않아 방제 가능성이 높은 것으로 나타났다. 이때 2종의 LED 트랩의 운용비용은 단위 면적당 80won/m²으로 나타났으며, 두 종의 나방 모두 방제가 가능한 것으로 나타났다. 또한 성페로몬 트랩과 2종의 LED 트랩에서 포획된 토마토 가해 두 종의 나방 수를 4개월 후 확인해 본 결과, 두 종의 나방이 373마리/트랩 이상 유인되어 친환경적인 방제가 가능한 것으로 판단되었다.

• 한국산학기술학회논문지
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• 제15권10호
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• pp.5988-5994
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• 2014

본 연구는 애니메이션 영화에서 빈번히 사용되고 있는 더빙 번역전략이 흥행에 미치는 영향을 스코포스 이론의 틀에서 실증적으로 연구 분석하였다. 한국영화진흥위원회의 2차 자료를 이용한 연구결과 더빙은 자막에 비해 매출액에 유의한 정(+)의 영향을 미쳤으며 이 영향은 성수기일 때, 연령등급이 낮을 때, 미국작품이 아닌 때 유의하게 더 높은 것으로 나타났다. 또한 연예인이 더빙에 참여했을 때 자막을 사용하거나 일반성우만이 참여한 경우보다 매출액이 유의하게 더 높은 것으로 나타났다. 이 결과는 스코포스의 이론에 기반한 번역전략인 더빙이 애니메이션의 관객을 고려할 때 자막보다 더 높은 품질의 번역이며 목표관객에 의해 더 선호되며 높은 매출로 이어진다는 것을 보여준다. 본 연구결과는 더빙의 긍정적인 영향을 사례분석에만 의존했던 기존의 연구와는 달리 실제 데이터를 이용해 실증적으로 검증하였다는 점에서 시사점이 있으며 향후 외국 애니메이션의 번역전략에 있어서도 목표관객의 특성 파악이 중요함을 시사한다.

• 방송공학회논문지
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• 제12권4호
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• pp.333-341
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• 2007

Multi-view video has recently gained much attraction from academic and commercial fields because it can deliver the immersive viewing of natural scenes. This paper presents multi-view video processing being composed of intermediate view reconstruction (IVR), graphics composition, and multi-view video viewer. First we generate virtual views between multi-view cameras using depth and texture images of the input videos. Then we mix graphic objects to the generated view images. The multi-view video viewer is developed to examine the reconstructed images and composite images. As well, it can provide users with some special effects of multi-view video. We present experimental results that validate our proposed method and show that graphic objects could become the inalienable part of the multi-view video.