• International Journal of Advanced Culture Technology
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• 제12권2호
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• pp.1-6
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• 2024

The Covid 19 pandemic officially broke out in Jan 2020 and ended in Mar.2023, following the WHO, claiming 7 million lives. For the three years, while the world made concerted effort to fight against the deadly virus, South Korea was praised as a model country in that the country effectively contained the spread of the virus. Given this, the paper aims to figure out how South Korea's story was quoted by looking at six editorials in the New York Times and the Washington Post. For this aim, we have analyzed linguistic expressions within White (2003)'s appraisal theory and then conducted a key word frequency analysis. The analysis results as follows: first South Korea's story was quoted to criticize the U.S. government of its wrong management to the Covid-19, also giving some lessons to the world; second, both newspapers attribute the South Korea's success to its swift and rapid response to the pandemic; and third, the Washington Post showed more positive attitude to South Korea than the New York Times by quoting the country's success more frequently with more positive words in evaluating the country's responses to the pandemic while both newspapers showed negative attitudes to the U.S. government to the issue. Thus, it can be concluded that linguistic expressions in quotations are effectively used in showing the newspapers' attitude toward South Korea and the U.S.

• 한국인터넷방송통신학회논문지
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• 제24권4호
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• pp.189-194
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• 2024

고객의 니즈를 파악하고 그에 맞게 제품과 서비스를 개선하는 것은 현대 비즈니스에서 생존과 성장을 위한 필수 과제이다. 이는 고객 만족도의 증대와 제품의 경쟁력 확보에 직결되는 문제이기에 이를 성공적으로 이행하는 것이 중요하다. 그러나 사용자 리뷰는 비정형 데이터의 특성을 갖고 있기에 리뷰 분석에 다양한 단계의 처리가 요구되며, 리뷰를 분석하고 알맞은 솔루션을 적용하기 위해서는 전문적인 지식과 기술이 필요하다는 등의 문제로 인해 소상공인들은 고객의 니즈를 빠르게 수용하고 반영하는 것이 어려운 상황에 처해있다. 따라서 본 논문은 ChatGPT를 활용하여 사용자 리뷰에서 중요 단어 및 새로운 단어를 파악하고 새로운 고객의 니즈를 도출하는 방법을 제안한다.

• 한국태양에너지학회 논문집
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• 제31권1호
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• pp.51-58
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• 2011

The energy makes the basic element which improves the quality of life with motive power of industry and life. However, using the fossil fuel resources was restricted through it's abuse and exhaustion, and that cause a global warming resultingly. According to the reason, the world increased the interest that are stability and use of new and renewable energy which is clean energy with environment. Therefore, the property data of new and renewable is needed for developing and supplying the energy. In other words, the data of new and renewable energy becomes the standards for supply and evaluation of new and renewable energy with development of industry and technology. Also, the necessity came to the fore as the reference and standards of new and renewable energy data. Therefore, in this study, we evaluate and collect the solar radiation data as the new and renewable data and process the collected data through the standards for valuation. We evaluate uncertainty with standards which are NREL, WMO, and GUM. Whereby the data becomes reference standards data and gains the credibility. For the reliability data, we correct the measuring instrument with correction period. Using the DQMS and SERI QC, we efficiently manage and evaluate the solar radiation data. As a result, we evaluate uncertainty as 1,120 case about 16 area. we achieve credibility of data from evaluated solar radiation data and provide an accurate information to user. The annual average of horizontal radiation presents between 1,484 and 4,577, then the uncertainty evaluates from 163 to 453. The error of uncertainty presents smaller than the measurement values. So, we judge a credibility of data by expression of reliability quantitatively. In additional, the reference standards data which is possible to approach anywhere will be used for the supporting related industry and policy making.

• 영미문화
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• 제16권2호
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• pp.89-110
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• 2016

Since he was an exile, Henry James himself was well aware of agonies as an outsider in either Europe or America. Such an anguish is deftly depicted in the character of Felix Young with James's unique ironic tone. Unlike James, however, Felix is neither affluent nor distinguished as an artist. Nor is he supported by any patron. Furthermore, at first, he doesn't seem to survive the strict joyless environment in New England, but he possesses his own survival value. His unique esthetic value and his beautiful smile enable him to win Gertrude's heart. His adroit balance between pleasure-seeker and respect for American serious culture without hostility ultimately ends up with his marrying Gertrude. His arrival in Boston might pose a threat as Mr. Wentworth fears. Actually he subverts the traditional idea of an artist. He is armed with amiability and frankness, which are incongruous with a stereotypical idea of an artist: a willful, freakish, and self-righteous person. Felix here suggests to us that a new kind of modern art be possible. Gertrude is also a new woman who opposes to staying put under the patriarchal society. She is always wavering in and out of the house, searching for opportunities to quench her curiosity to see the world by breaking the bond of New England. Her ceaseless quest for independent values results in fortuitous encounter with a new species of artist Felix. Unlike Henry James's other novels, in which male characters assume a role of sophisticated "fortune-hunter," the union of Felix and Gertrude in The Europeans represents the compromise between two different cultures. According to Nietzsche, the birth of superman is possible by the union of Athens and Jerusalem. In other words, the matrimony of Felix and Gertrude means the commingling of his liberal arts and Gertrude's moral seriousness might contribute to the birth of the new culture.

• 한국주거학회논문집
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• 제21권4호
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• pp.71-79
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• 2010

This study is a fundamental research which suggests some standards that can be used in selecting some advanced materials to be applied in housing space designs. The following conclusions have been drawn from the study. First, it has been discovered that as the residents' quality of life improved, the finishing materials emerged as an important element of housing spaces. It could also be seen that among the finishing materials used in housing spaces, there is recently a growing trend towards various environmentally-friendly advanced materials under the theme of 'the nature' and 'health'. As a result, the need to investigate the standards of discriminatory and efficient housing space designs using advanced materials is on the increase. Second, through the literature and precedent studies, the physical criteria of advanced materials have been classified into five categories: new technology, new manufacturing methods, new materials, complementation and applicability. The main criteria of advanced finishing materials for housing spaces have been classified into four main categories: durability, functionality, economical efficiency and sensibility. By collecting and classifying some key words according to each of these four categories, the representative or combinable features have been extracted. By organizing the advanced materials' physical criteria and their details, some standards based on the physical aspects have been suggested. The features of the finishing materials in consideration of advanced materials have been reclassified into the user-based criteria, environmental criteria and spatial criteria. Through this method, the criteria have been brought up from a new viewpoint, establishing the standards for the advanced materials applicable to housing spaces. Finally, after assessing the criteria by analyzing the advanced materials currently known to be applicable in housing spaces, it has been concluded that the criteria can be used as the fundamental standards. As this study is based on investigating the literature and data, it may be less than reasonable to generalize from the limited number of examples. Hence, it shall be important to make a profound study of some detailed criteria by suggesting more objective standards and analyzing a greater variety of advanced materials.

• 한국가정과교육학회지
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• 제31권4호
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• pp.1-18
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• 2019

이 연구는 네트워크 텍스트 분석을 이용하여 가정과교육 분야의 연구동향을 분석하였다. 2003년 7월부터 2018년 12월 사이에 한국가정과교육학회지에 게재된 586편의 논문의 주제를 소셜 네트워크 분석프로그램인 Netminer 4의 텍스트분석 도구를 이용하여 주제어들의 출현빈도와 중심성 분석(연결중심성, 근접중심성, 매개중심성), 시기별 LDA 분석 등을 실시하였다. 그 결과는 다음과 같다. 첫째, 전반적으로 출현 빈도가 높은 단어들은 부모, 문화, 단원, 건강, 진로, 소비, 실천성 등이었다. 주제어 네트워크 분석 결과, 연결중심성은 부모, 관리가 가장 높았고, 근접중심성은 부모, 남학생, 매개중심성은 남학생, 단원 등이 가장 높게 나타났다. 둘째, 2003년부터 2018년까지의 연구를 4개 시기로 나누어 중심성 분석을 실시한 결과, 네 시기 모두 교육, 가정, 목적, 수업, 중학교, 학교 등 출현 빈도수가 높은 단어들은 유사하였으나, 시기별로는 제3, 제4시기에는 '목적'이라는 단어가, 제4시기에는 '과정' 이라는 단어가 두드러지게 나타났다. 셋째, 시기별 중심성 분석 결과 중심성의 종류와 무관하게 각 시기에 중요한 역할을 하는 단어들은 일정한 것으로 나타났다. 넷째, LDA 분석을 통한 토픽 변화를 분석하였을 때 교육과정, 교과서, 가족건강성, 교수학습, 평가, 식생활, 외모관리, 소비 등은 모든 시기에 지속적으로 등장하였다. 4개 시기의 토픽은 점차 다양화되고, 세분화되며, 심화되는 경향을 보였다. 연구를 통해 교육과정의 변화와 국가정책이 반영되어 새롭게 등장한 토픽인 교사연수와 안전이 주제어로 도출되었으며, 상대적으로 연구의 관심이 낮았던 토픽은 주거임이 드러나 학자들의 관심과 연구 활성화가 요구된다고 할 것이다. 이 연구는 2000년대 이후 한국가정과교육학계에서 이루어진 연구들의 주요 관심사를 파악할 수 있었다는 점과 관심사들의 순위를 제시하였다는 점에서 의미가 있다.

• 대순사상논총
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• 제26집
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• pp.183-214
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• 2016

The purpose of this study is to promote the understanding of the objective of Daesoon Thought through 'examining the Objectives of Daesoonjinrihoe.' The objective of Daesoon thought was set when Kang Jeungsan Sangje descended to human world, upon the plea of divine sages, buddhas, and bodhisattvas, and determined to save the world and relieve people far and wide. For building an Earthly Paradise with Daesoon thought, Sangje carried out the great work of Reordering of the Universe for nine years and passed into heaven. Cho Jeongsan Doju, who received the heavenly religious orthodox through divine revelation from Sangje, served the late will of Sangje and established Main Tenets, Creeds, and objective of Daesoon thought. The objective set by Doju was continued to Park Wudang Dojeon and formed the Objectives of Daesoonjinrihoe. The Objectives of Daesoonjinrihoe consist of three sets of objectives in sequential order, which are related in organic, mutual beneficient, and integrative with one another. The Objectives starts from individual cultivation and expand into worldly reformation: 1)one's Spiritual transformation through Guarding against self-deception 2)Renewal of human beings through Realizing Earthly Immortality 3)Opening of new world through Building of Earthly Paradise. Also, in these Objectives of Daesoonjinrihoe, Three Realms of Heaven, Earth, and Humanity keep close relations to enter into new world. These Objectives are based on the 'thought of mutual beneficence' and are realized with Daesoon thought, which is the Dao of 'Crowned King' that goes beyond the previous thoughts of Confucianism, Buddhism and Taoism. Objectives of Daesoonjinrihoe have following details in each objective as following; (1) 'Guarding against self-deception-Spiritual Transformation' is for human nature. In Daesoon thought, human has the potential to restore conscience, which is true nature, and return to undefiled essence by 'guarding against self-deception'. In other words, it views that one can reach into the stage of spiritual alignment with the Dao once he recovers conscience through cultivation of Daesoonjinrihoe based on the idea of 'Guarding against self-deception'. (2) 'Realizing Earthly Immortality-Renewal of human beings' is for ideal human character. 'Realizing Earthly Immortality' in Daesoon Thought indicates the advent of ideal human beings called 'Dotong gunja'(virtuous beings who are aligned with the Dao). They are leaders who integrate politics and religion in helping people to renew themselves and make the world into Earthly Paradise. (3) 'Building an Earthly Paradise-Opening of new world' is for ideal society. Daesoon thought aims to making a peaceful world by creating an ideal society of heaven on this earth. Park Wudang Dojeon, who led Daesoonjinrihoe, emphasized the importance of Three Basic Activities: Spreading of Sangje's virtue, Edification, and Cultivation: and Three Major Activities: Aid and charity, Social welfare, and Education. Dojeon said "One should make effort to reach the utmost goodness through enlightening their bright virtue and cultivating their talent virtue." In this words, he made clear that the Objectives of Daesoonjinrihoe can be realized when people enlighten their bright virtue and cultivate themselves with their talent virtue. In conclusion, the Objectives of Daesoon thought were clarified of their meanings by Sangje, established into laws by Doju, and actualized by Dojoen in various activities of Daesoonjinrihoe.

• 벤처창업연구
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• 제11권3호
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• pp.121-130
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• 2016

치열한 경쟁상황에서 기업의 성공과 혁신은 경영자에서 비롯되는 신사업 발견능력을 통한 경쟁전략의 수립이 매우 중요하다. 본 연구는 경영자의 신사업기회 발견능력과 기업성과 사이에 경쟁전략의 매개효과를 실증분석을 통해 규명하는데 목적을 두고 있다. 이를 위해서 전국의 대기업 사업장과 중소기업 286개의 기업 자료를 대상으로 자료를 수집하고 구조모델에 의한 분석을 실시하였다. 실증분석 결과 발견능력 중 실험하기와 연관시키기가 경쟁전략을 강화시키는 것으로 나타났다. 또한 발견능력 맥락에서는 원가우위 전략 보다 차별화 전략이 기업성과에 미치는 영향이 큰 것으로 나타났으며, 경쟁 전략의 매개효과는 실험하기와 기업성과 사이에 강하게 나타났다.

• Communications for Statistical Applications and Methods
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• 제15권2호
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• pp.293-302
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• 2008

본 논문에서는 숨은마코프모형을 사용하여 음성구간을 추출하는 경우에 사용되는 새로운 특징벡터인 평균파워를 제안하고, 이를 멜주파수 켑스트럴 계수(met frequency cepstral coefficients, MFCC)와 파워계수와 비교한다. 이들 세 가지 특징벡터의 수행력을 비교하기 위하여 일반적으로 추출이 상대적으로 어렵다고 알려진 파열음을 가진 단어에 대한 음성 데이터를 수집하여 실험한다. 다양한 수준의 잡음이 있는 환경에서 음성구간을 추출하는 경우 MFCC나 파워계수에 비해 평균파워가 더 정확하고 효율적임을 실험을 통해 보인다.

• 한국해양공학회지
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• 제26권3호
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• pp.20-25
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• 2012

In this paper, the authors propose a new approach to the control problem of marine vessels that are moored or controlled by actuators. The vessel control system is basically based on Dynamic Positioning System (DPS) technology. The main object of this paper is to obtain a more useful control design method for DPS. In this problem, the control allocation is a complication. For this problem, many results have been given and verified by other researchers using a two-step process, with the controller and control allocation design processes carried out individually. In this paper, the authors provide a more sophisticated design solution for this issue. The authors propose a new design method in which the controller design and control allocation problems are considered and solved simultaneously. In other words, the system stability, control performance, and allocation problem are unified by an LMI (linear matrix inequality) based on control theory. The usefulness of the proposed approach is verified by a simulation using a supply vessel model.