• Asia Marketing Journal
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• 제16권1호
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• pp.169-193
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• 2014

The earlier studies have verified that brand values have significant impact on financial values such as stock return and stock price to justify marketing costs for brand building. Except for Mizik and Jacobson (2008), however, little research has addressed what kinds of brand components composing brand values have a significant relationship with financial values. As a follow-up research of Mizik and Jacobson (2008), this research focuses on what kinds of relationships exist between the unanticipated change of each brand asset component and stock return, one of the financial values. The authors selected six brand asset components from the Korea-Brand Power Index(K-BPI) data in which 'Top of Mind,' 'Unaided Awareness,' and 'Aided Awareness' are brand awareness measures and 'Image,' 'Purchase Intention,' and 'Preference' are brand loyalty measures. Out of those six brand components, they found that unanticipated changes of 'Top of Mind,' 'Unaided Awareness,' 'Image,' and 'Preference' have significantly positive effect on unexpected stock return change. Therefore, they conclude that these four brand asset components provide incremental information in explaining unanticipated stock return.

• 국제학술발표논문집
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• The 9th International Conference on Construction Engineering and Project Management
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• pp.1222-1222
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• 2022

• Agribusiness and Information Management
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• 제4권1호
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• pp.13-23
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• 2012

Understanding climate change is not only complex but also extensive. Humanity has never embarked on such a huge challenge of trans-national scope: a problem that began in the past continues now and will be continuing for a long time in the future. Nepalese have also significantly felt the impact of global climate change. The scenarios of climate change indicate that the increased temperatures will cause snow-melt which will result in floods, droughts, and uneven weather patterns. The impact of such unexpected climate hazards and weather patterns have already been felt and will continue to be felt in Nepal. These climate change-induced hazards and risks particularly threaten the agriculture sector, which results in food insecurity and makes poor and vulnerable people face increasingly unanticipated impacts to their lives and wellbeing. This paper explores the climate vulnerability of the Nepalese in terms of their physical, social, economic and primarily agricultural losses due to the increasing impact of climate change. The paper argues the need for a timely adaptation of measures to maintain an environment suitable for agriculture and for the well-being of the population residing in the area.

• 대한전자공학회논문지
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• 제21권3호
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• pp.46-54
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• 1984

Yuwana와 Seborg의 방법으로는 큰 지연시간을 갖는 프로세서에 적용할 수 없는 문제점을 해결하기 위해서 새로운 제어기기 동조방법을 제시하였다. 제시된 동조방법은 제어기기의 기준점에 계단변화를 주는 단일 실험 테스트에 근거하고 있다. 시뮬레이션 결과는, 새로운 방법이 지연시간이 큰 프로세서에도 잘 적용될 뿐만 아니라 단일 실험 테스트 도중 발생할 수 있는 예기치 못한 부하외란에도 불구하고 여러가지 면에서 Ziegler와 Nichols의 방법이나 Cohen과 Coon의 방법보다 월등하다는 것을 보여주고 있다.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2017년도 9th Asian Crop Science Association conference
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• pp.156-156
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• 2017

Plants are grown under constitutive changing of environmental conditions and response to external conditions at both protein and transcription level. The effects of heat on plant growth are broad and influence the yield directly. Heat stresses could be classified depend on intensity and duration. Fundamental changes of growth condition by climate change maybe or maybe not classified as a stress on plant growth. The effects of a short and unanticipated impact of elevated heat on plant could be different with those of under longer extension of ambient heat. To examine differently expressed gene sets by ambient heat stress of soybean, we grow the soybean in normal condition for three weeks. After that, soybean plants move to growth chamber. The temperature of growth chamber increase up to $9^{\circ}C$ for four days. We have extracted mRNA and micro RNA every 24 hours and carried RNA sequence analysis. We found major metabolic pathways affected by ambient heat stress. Mainly carbon metabolism, translation machinery and amino acid synthesis are affected. We discussed the expression patterns of genes of heat sensing and hormone responses.

• Journal of Communications and Networks
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• 제4권4호
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• pp.336-343
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• 2002

A major challenge for next generation mobile communication is capturing the system architecture’s complexity with all its internal and external dependencies. Seamless integration of heterogeneous environments in all system parts is a key requirement. Moreover, future systems have to consider the different evolution cycles of individual system parts. Among those, services are expected to change the fastest. With respect to these considerations, we propose an overall architecture for next generation mobile communication systems. It covers all system parts from wireless transmission to applications including network and middleware platform. Our approach focuses on adaptability in terms of recon- figurability and programmability to support unanticipated system evolution. Therefore, we consider abstraction layers which consist of adaptable cooperating components grouped by open platforms rather than rigid system layers. In addition to that, we introduce cross-layer cooperation allowing an efficient use of the available resources. Specific scenarios illustrate the feasibility of our approach.

• Nuclear Engineering and Technology
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• 제45권2호
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• pp.265-276
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• 2013

Pressure tubes made of Zr-2.5 wt% Nb alloy are important components consisting reactor coolant pressure boundary of a pressurized heavy water reactor, in which unanticipated through-wall cracks and rupture may occur due to a delayed hydride cracking (DHC). The Canadian Standards Association has provided deterministic and probabilistic structural integrity evaluation procedures to protect pressure tubes against DHC. However, intuitive understanding and subsequent assessment of flaw behaviors are still insufficient due to complex degradation mechanisms and diverse influential parameters of DHC compared with those of stress corrosion cracking and fatigue crack growth phenomena. In the present study, a deterministic flaw assessment program was developed and applied for systematic integrity assessment of the pressure tubes. Based on the examination results dealing with effects of flaw shapes, pressure tube dimensional changes, hydrogen concentrations of pressure tubes and plant operation scenarios, a simple and rough method for effective cooldown operation was proposed to minimize DHC risks. The developed deterministic assessment program for pressure tubes can be used to derive further technical bases for probabilistic damage frequency assessment.

• 의정연구
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• 제15권1호
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• pp.261-290
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• 2009

본 논문의 목적은 우선, 민주노동당이 드러낸 정체성의 상이한 특성을 이른바, '민주노동당의 원내정당화'라는 개념 틀에 입각하여 구체적인 경험적 지표를 중심으로 민주노동당의 성격변화를 설명하고자 한다. 그동안 전형적인 대중정당모델로서 진보적인 이념과 계급정당을 표방하면서 기대를 모았던 민주노동당이 원내진출이후 기대와는 다르게 대중정당의 특성이 급속하게 약화되는 한편 원내정당의 특성이 일어나고 있는 현상에 주목한다. 원내정당모델에 가까운 경향들은 대중정당모델에 입각한 당 운영을 표방해온 민주노동당에서 수용될 수 없는 것임에도 불구하고, 수용되고 있다는 점은 매우 역설적이고도 흥미로운 측면이다. 그렇다면, 민주노동당의 이 같은 특성의 혼재를 어떻게 이해할 것인가에 대한 질문은 대중정당모델의 시대적 적실성과 관련한 이론적 논의와 연결시켜 볼 때, 많은 궁금증을 자아낸다.

• 대한한방소아과학회지
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• 제38권1호
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• pp.23-36
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• 2024

Objectives This study aimed to evaluate the quality of case reports published in the Journal of Pediatrics of Korean Medicine from May 2018 to December 2023 and compare them with case reports from January 2015 to April 2018. Methods Case reports were searched on the Journal of Pediatrics of Korean Medicine website, and the selected reports were evaluated for CARE (CAse REport) guideline. Results There were a total of nine case reports selected for evaluation. The median value evaluated as 'sufficiently' increased compared to the case reports from January 2015 to April 2018 (61.5%→70.37%). The 'Not reported' rates of item 7 'Timeline of case' and item 10d 'Adverse and unanticipated events' decreased the most. However, since the 'Not reported' rate still exceeds 50%, continuous improvement is needed. Both item 11a 'Strengths and limitations of discussion', item 1 'The word "case report" and item 10a 'Clinician and patient-assessed outcomes' were reported 100% 'sufficiently,' and the quality of reports improved. Conclusions Case reports published in the Journal of Pediatrics of Korean Medicine are generally improving in quality of reporting.

• 국제지역연구
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• 제20권1호
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• pp.105-125
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• 2016

일본은 21세기에 들어와서 경기침체와 디플레이션을 극복하기 위하여 확산적 화폐금융정책을 실시하였으며, 최근 아베정부는 무제한적으로 화폐공급을 증가시키고 있다. 그러나 이와 같은 정책의 효과는 아직 뚜렷이 나타나지 않고 있다. 본 연구의 목적은 2001년 이후 일본금융정책의 효과를 검증하는데 있다. 이를 위하여, 일본에서는 1990년 이후 버블형성과 붕괴이후 민간경제주체의 기대형성 과정이 변하고 있다는 사실에 기인하여, 기대가설을 내포하고 있는 거시모형을 설정하였다. 본 연구에서 사용된 거시모형은 통화량이 환율에 미치는 영향을 포함하였으며, 이를 IVM와 VAR를 이용하여 통계적으로 분석하였다. 통계분석 결과는 다음과 같다. 화폐금융정책의 효과는 2001.01-2015.03 기간에서 1985.01-1994.04.기간보다 낮아졌으며 효과가 미치는 기간도 짧아지고 있다. 이는 버블형성과 붕괴를 경험한 일본 민간경제주체가 더 이상 화폐금융정책의 효과를 믿지 않고 있기 때문인 것으로 판단된다. 통화량의 증가에도 불구하고 총수요는 영향을 받지 않고 있으며, 기대하지 못한 환율의 변화는 순수출을 증가시키고 있지만 통화 증가가 환율의 기대오차에 영향을 주지 못하고 있는 것으로 판단된다. 본 연구의 결과가 금융정책에서 의미하는 바는 중요하다고 할 수 있다. 일본의 버블형성과 붕괴, 그 후의 금융정책의 실패 등은 민간경제주체의 정책에 대한 신뢰를 변화시켰고, 화폐금융정책의 효과는 점차 낮아지고 있으며 불확실성은 커지고 있다. 확산적 화폐금융정책은 효과가 미흡할 경우 그 정책에 내재해 있는 위험성은 높아지므로 정책실시에 보다 신중한 결정이 요구된다. 또한 정부부채를 이용하는 재정정책을 배합하는 방향도 고려할 필요가 있다. 문제는 일본 정부부채 비율이 250%에 달한 것인데, 그렇다고 해서 재정정책을 사용하지 못한다는 근거는 없으므로, 이에 대한 또 다른 연구가 요구되는 시점이다.