• Culinary science and hospitality research
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• v.17 no.2
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• pp.168-181
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• 2011

The purpose of this study is to establish an effective marketing strategy as the marketing management strategy by inquiring into the effect of service recovery justice on relationship benefit, relationship satisfaction and long-tenn relationship orientation in food service industry with food service customers. This study showed that the service recovery justice has a positive effect on the relationship benefit according to procedural, interactional and distributive justice, and the customer satisfaction is maximized through the relationship benefit, continuing the relationship as long-tenn friendship customers. That means that despite service companies' many efforts, including the establishment of a goal related to service, as their service failures happen frequently by various internal or external factors, active work is needed through the fair relationship benefit as the service recovery strategy to deal with these service failures positively and keep the customer satisfaction and long-tenn relationship orientation.

• Journal of the Korean Vacuum Society
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• v.3 no.3
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• pp.341-345
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• 1994

As+ 와 P+ 이온들이 주입된 실리콘에서 주입 이온들의 확산 및 실리콘의 재결정화에 열처리가 미치는 영향에 대해서 조사하였다, 여기서 이온 주입량은 실리콘 표면영역을 비정질화하기에 충분한 양 이었다. 이온 주입 시실리콘 내부에 생성된 손상들을 제거하기 위해 온도와 시간을 변화시켜 가며 시편 을 전기로 속에서 열처리하였다. 그러나 이때 야기된 도우펀트들의 과도적인 확산에 의해서 접합깊이는 예측한 것보다 더욱 깊은 곳에서 나타나다. 이러한 과도적인 확산은 주로 이온 주입으로 인해 야기된 시편들이 손상들을 제거하기 위한 열처리 과정동안 일어난 것으로 생각된다. 이것은 SIMS와 SUPREM IV simulation 에 의해서 확인할 수 가 있었다. As+ 와 P+ 이온이 주입된 실리콘의 결정성 회복을 Raman 분광법을 이용하여 조사하였다.

• The Korean Journal of Zoology
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• v.30 no.4
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• pp.341-350
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• 1987

LHRH분비와 환denylate cyclase활성에 미치는 PGE2, Opioid, 그리고 Ca2+의 영향을 흰쥐의 시상하부 조직을 사용하여 조사하였다. K+(30mM)에 의한 LHR광분비촉진은 Ca2+의존적인데 반하여, PGE2에 의해 촉진되는 LHR노 분비는 세포의 Ca2+농도에 의존하지 않았다. PGE2에 의한 LHR기 분비와 CAMP합성은 PGE2농도(1$\times$10-7M-1$\times$10-4M)에 비례하여 촉진되었으며, $\beta$-endorphin (1x10-3M)은 PGEa에 의한 LHRH 분비촉진과 CAMP합성을 공히 억제하였다. 오피오이드 수용체의 길항제인 Naloxone(Ix10-"M)은 $\beta$-endorphin에 의한 저해효과를 극복시켜서, LHR광 분비와 CAMP합성은 각각 회복되었으나, CAMP합성은 부분적인 회복을 보인 반면에, LHRH분비는 PGE2에 의한 촉진효과보다도 더 활성화되었다. 결론적으로 LHRH분비에 미치는 오퍼오이드의 억제작용은 PGE2-cAMP의 세포내 전달과정을 저해함으로써 유발되는것으로 추정 된다.정 된다.

• Proceedings of the KIPE Conference
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• 2016.11a
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• pp.95-96
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• 2016

본 논문은 독립 운전 모드에서 전압 고조파 보상을 위한 비례 다중 공진 제어 기반의 전압 제어에 대해 다루고 있다. 독립 운전 모드에서 인버터는 계통과의 연계 없이 전체 지역적 부하의 수요를 담당해야 하기 때문에 전압원으로서 정의된다. 그런데 이때 부하가 불평형 또는 비선형 부하인 경우 역상차, 영상차 또는 특정 고조파 전류가 발생하며 이로 인해 출력 전압이 왜곡된다. 본 논문에서는 앞서 언급한대로 전압 고조파 보상을 위해 흔히 사용되는 비례적분 제어기 대신 고조파 보상 제어의 단순화를 위해 비례 공진 제어기를 사용하였다. 하지만 이와 같은 비례 공진 제어를 실용적인 텀으로서 추가될 경우 전압 매그니튜드 추종 에러가 발생하게 되므로 본 논문에서는 추가적으로 실용적인 비례 공진 제어기가 갖는 단점을 극복하고자 비례 적분 기반의 간단한 전압 회복 기법에 대해 제안하며 제안된 제어 방식은 PSiM 시뮬레이션과 실험을 통해 입증되었다.

• Management & Information Systems Review
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• v.33 no.1
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• pp.65-81
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• 2014

Although the study of IT services has increased in recent years, few study have focused on trust based recovery process. Additionally, users of IT services have different use purpose depending on service type. Therefore, the purposes of this research is to propose trust recovery model of smartphone applications and to examine the moderating effect of service type on the use of smartphone applications. To achieve research purposes, we suggested service failure type using the scenario technique and empirically verified by conducting survey. The results showed that the procedural justice and interpersonal justice have influence on trust and trust had an effect on the all quality factors (system, information, service quality). Also, information quality and service quality had an effect on the customer loyalty. Finally, service type had significant moderating effects on the relationship between perceived justice and quality.

• Journal of Industrial Convergence
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• v.20 no.6
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• pp.55-63
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• 2022

The purpose of this study was to identify the effect of compassion competence on communication behavior of long-term care hospital nurses caring for patients with cognitive impairment and the mediating effect of resilience in the process. The data collection period was from September 27, 2021 to October 22, 2021, and the subjects were 131 long-term care hospital nurses in P city. The collected data were analyzed using the SPSS WIN 25.0 program, and descriptive statistics, pearson correlation coefficient, and multiple regression were performed. As a result of the study, first, it was found that there was a significant positive correlation between compassion competence and communication behavior(r=.625, p<.001), resilience and communication behavior(r=.535, p<.001). Second, resilience was verified as a partial mediating in the relationship between compassion competence and communication behavior(Z=2.012, p=.042). Therefore, in order to improve the communication behavior of nurses, it is suggested to develop and apply a program that can enhance compassion competence and resilience.

• Korean Journal of Weed Science
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• v.7 no.2
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• pp.139-143
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• 1987

This experiment was conducted to investigate the effect of herbicide on the photosynthetic activity of the weed and rice plant. Two rice cultivars "Nongbaeg" and "Taebaegbyeo" were tested with butachlor, Molis-M, and perfluidone at 5 days after transplanting. Bentazone and propanil were sprayed at 25 days after transplanting. Photosynthetic activity was varied with herbicide and varieties. Generally, application of herbicide resulted in decreased photosynthetic activity. Indica ${\times}$ Japonica variety showed more sensitive to herbicide than Japonica variety. Recovery of the photosynthetic activity was faster in the bentazon than the propanil.

• Korea journal of population studies
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• v.32 no.2
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• pp.141-159
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• 2009

우리나라는 2002년 초저출산 사회(합계출산율 1.3명 이하)로 진입한 후 합계출산율이 평균 1.2 이하인 상황이 지속되고 있다. 이러한 초저출산 상황이 향후 지속된다면 인구고령화의 사회 경제적 여파가 예상보다 클 것으로 전망된다. 과연 이런 초저출산 추세가 일시적인 것인지 아니면 앞으로 계속 지속될 것인지에 대한 검토가 필요하다. 이에 본 연구는 최근 저출산함정 가설(low fertility trap hypothesis)을 제기한 Lutz, Skirbekk and Testa(2006)의 논의를 소개한다. 그들은 크게 인구학적, 사회적, 그리고 경제적 요인과 같이 3가지 요인으로 구분하여 저출산함정의 존재 가능성을 논하고 있다. 그렇다면 과연 우리나라는 저출산함정에 빠져 있는가? 먼저 고령화 가설의 경우 출생아수와 고령화간 부(-)의 관계가 나타나고 있으며, 최근 이상자녀수가 2.2~2.3명이지만, 실제자녀수는 그 수준을 하회하고 있어 이상자녀수가설도 지지된다. 상대소득가설의 경우, 류덕현(2007)의 연구결과에 따르면 연령 계층 간 상대소득이 출산율에 정(+)의 효과를 보여 상대소득가설이 지지되는 것으로 나타났다. 물론 제한된 영역에서 완벽한 검증이 이루어진 것은 아니지만, 적어도 출산율이 대체수준까지 회복되기에는 어려운 상황이라는 점을 발견할 수 있었으며, 이는 우리나라의 저출산 문제가 얼마나 심각한 수준인지를 재확인시켜준다.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.34 no.3
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• pp.50-66
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• 2016

This study attempts to understand and explain how "Directed Attention Restorative Environment (DARE)" is managed and fostered in "Gang-Hak (講學)" and "Yu-Sik (遊息)" spaces both inside and outside of Oksan Seowon Confucian Academy, Gyeongju. Directed Attention is a pivotal element in human information processing so that its restoration is crucial for effective thinking and learning. According to Kaplan & Kaplan's Attention Restoration Theory, an environment, in order to be restorative, should have four elements: 'Being Away,' 'Extent,' 'Fascination,' and 'Compatibility.' We could confirm OkSan Seowon Confucian Academy has an inner logic that integrates two basically different spacial concepts of "Jangsu" and "Yusik" and thus fosters the Attention Restorative Environment. Particularly, the Four Mountains and Five Platforms (四山五臺) surrounding the premises provides an excellent learning environment, and is in itself educational in terms of the Neo-Confucian epistemology with "Attaining Knowledge by way of Positioning Things (格物致知)" as its principle precept, and of its aesthetics with "Connectedness with Nature" as its central tenet. This study attempts to recapture the value of Korea's cultural heritage concerning the Human/Nature relationship; and it may provide useful insights and practical guidelines/grounds in designing today's schools and campuses, where the young people's needs for the Directed Attention- and Attention Restorative- Servicescapes seem to be greater than ever.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.56 no.4
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• pp.385-393
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• 2011

Soybean is the most promising crop for substituting rice on the paddy field. Excessive water stress is a common limiting factor in soybean yield under paddy soil condition. This study was carried out to identify changes in leaf total nitrogen and petiole ureide content under excess water conditions for establishing a screening system related to waterlogging tolerance. Waterlogging treatment was conducted by maintaining the water level on the soil surface for 10 days at the early vegetative growth stage ($V_5$) and the flowering stage ($R_2$). Leaf total nitrogen content, SPAD value and ureide content in petiole decreased in all soybean varieties in response to waterlogging, but the degree of decrease was much lesser in Pungsannamulkong and Muhankong than in Jangyeobkong and Myungjunamulkong, at 21 days after waterlogging treatment. This result means that root and nodule recovery rates were much higher in Pungsannamulkong and Muhankong than in Jangyeobkong and Myungjunamulkong after waterlogging treatment. The ureide and leaf nitrogen content showed high positive correlation with SPAD value, regardless of waterlogged stages. In conclusion, leaf nitrogen content, ureide content in petiole and leaf greenness were identified as promising indicator for screening soybeans which are tolerant of excess water.