• 과학교육연구지
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• 제45권3호
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• pp.292-303
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• 2021

본 연구에서는 일상생활에서 에너지 용어가 사용되는 맥락을 알아보기 위하여 온라인 과학 기사를 수집하여 언어 네트워크, 토픽 모델링 분석 기법을 활용해 에너지 관련 기사에 사용된 용어의 빈도, 용어 네트워크, 기사의 주제를 분석하였다. 분석에 사용된 자료는 2018.3.1.부터 1년간의 온라인 과학 분야의 기사 중 에너지를 검색어로 하여 10개의 국내 중앙지에서 검색 및 선정된 2,171편이다. 이 기사들을 자연어 처리하여 51,224개의 문장과 507,901개의 단어로 데이터를 구성하였다. R 프로그램을 활용하여 용어 빈도수 분석 및 언어 네트워크 분석을 실시하였고, 에너지 용어 사용의 맥락 탐색을 위해 구조적 토픽 모델링 분석을 적용해 기사의 주제를 도출하였다. 기사에 사용된 용어 중 빈도수가 유난히 높은 용어는 기술, 연구, 개발로 새로운 소식을 알리는 기사의 특성을 반영한 것으로 나타났다. 한편, 기사 2편당 한 번 이상의 빈도로 사용되는 용어에는 산업 관련 용어(산업, 제품, 시스템, 생산, 시장)와 '전기', '환경'과 같이 에너지 관련 용어로 충분히 기대되는 용어들이 있었다. 한편, 에너지 관련 과학 수업에서 자주 사용되는 '태양', '열', '온도', '발전'도 빈도수 상위에 속하는 용어로 드러났다. 용어 네트워크 분석에서는 산업 및 기술과 관련된 용어와 기초과학 및 연구 관련 용어들이 약한 강도이지만 서로 군집을 이루는 것을 확인하였다. 한편, 에너지와 쌍을 이루는 용어의 분석에서는 '에너지 효율'을 비롯해 '에너지 절감', '에너지 소비' 등과 같이 에너지의 사용에 관한 용어들이 다수를 이루고 그 사용 빈도가 가장 높았다. 에너지 용어가 사용되는 맥락은 16개의 주제를 분류한 4가지 영역으로 '첨단산업', '산업', '기초과학', '환경 및 건강'으로 나타났다. 에너지 사용 관련 용어가 상당히 많이 사용된다는 결과는 에너지 수업의 시작점으로 에너지 저급화 개념의 도입이 효과적일 수 있음을 시사한다. 또한, 첨단산업이나 환경 및 건강의 맥락을 에너지 학습에 도입할 필요성도 보여준다. 본 연구에서 드러난 16개 주제에서 보이는 다양한 에너지 용어가 사용되는 맥락을 재구성해 에너지 관련 수업에 활용한다면 학생들이 학교에서의 에너지 학습과 일상적 상황을 통합적으로 인식하는 데 도움이 될 것이다.

• International Journal of Contents
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• 제14권1호
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• pp.7-11
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• 2018

Digital technology has been changing everyday life of ordinary people let alone the structure of world industry. The elderly care service is also going through changes influenced by the unavoidable impact from torrents of digital technologies. There are numerous reports and news about the digital technologies increasing the efficiency and effectiveness of care service yet lacking systematic understanding of the sources of such improvement. This study aims to present a new classification framework for digital elderly care service innovation to fully utilize the power of digital technologies drawing on insights from innovation studies and service studies. First, 4 features of digital technologies are identified as sources of new value in service innovation. The co-creation of value by users and producers in service and technology development is discussed to illuminate users' contributions to service innovation. Communication of needs and ideas with producers and application of new technologies into everyday practice of life are identified as the source of new value which can be attributed to the elderly. Customization along with efficiency gains is the key to digital elderly care service innovation. The classification framework, thus, incorporates the needs of the elderly as one axis of criteria in the conventional technology-centered framework. The new classification framework would help give due weight to user-driven or demand-driven innovation in the elderly care service R&D activities.

• The Journal of Asian Finance, Economics and Business
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• 제7권3호
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• pp.41-51
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• 2020

A series of corporate failures and financial crises have raised attention to organizational governance issues, especially for financial institutions. In the banking system, corporate governance further plays a unique role because of the uniqueness of the banking organizations. Therefore, this study aims to examine the effect of corporate governance disclosure on bank performance by building a corporate governance disclosure index (CGDI) for 10 Islamic banks operating in Iran, Saudi Arabia and Malaysia. The data used in this study are secondary data taken from annual reports and sourced from the official websites of each banks include Iran Exchange, Stock Market Quotes and Financial News, and Bursa Malaysia. This study uses content analysis of the annual bank report within five years (2014-2018). The results show that Islamic banks comply with 72.4% of the attributes discussed in the CGDI. The most frequently reported and disclosed elements are board structure and audit committee. The regression results provide evidence that Islamic banks with a higher level of corporate governance disclosure reported high operating performance measured by ROA. In contrast to the expectation, the financial performance of ROE and Tobins'q are not significantly related to the disclosure of sharia bank governance.

• 한국습지학회지
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• 제10권3호
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• pp.37-45
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• 2008

The Philippine government enacted the National Water Crisis Act in 1995, as a response to the burgeoning situation of water supply systems in the country. This act led to the privatization of Metropolitan Waterworks and Sewerage System (MWSS), sector having jurisdiction and control over all waterworks and sewerage systems in a service area including Metro Manila. Nowadays, the region's supply of water is still facing a lot of difficulties, both in quality and quantity. The unabated migration of people to the metro which increases its population, tapping from the aged pipelines, lack of water facilities and infrastructure, excessive groundwater withdrawal, environmental degradation, and surface and groundwater pollution are some of the issues that Metro Manila have to deal with. These situations lead to two primary water supply issues suffered by Metro Manila: water shortage and flooding. The purpose of this paper was to present water supply in Metro Manila with respect to the problems in its distribution, environmental implications and quality. In this paper, several technical reports, published literature, and news articles were consulted and became the major basis for identifying gaps and suggesting remedial measures.

• Journal of Contemporary Eastern Asia
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• 제18권2호
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• pp.49-67
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• 2019

Since returning to power in 2012, the second Abe administration has pressured Japanese mainstream media in various ways, from creating the Secrecy Act to forming close relationships with media executives and promoting anti-journalism voices on social media. This article focuses on the growth of a jingoist group called the 'Net-rightists' ('Neto-uyo' in the Japanese abbreviation) on the Internet, which has been supporting the right-wing government and amplifying its historical revisionist views of Japanese colonialism. These heavy Internet users deny Japan's war crimes against neighboring Asian countries and disseminate fake news about the past, which justifies Prime Minister Shinzo Abe's hostile diplomatic policies against South Korea and China. Over the past years, the rightist online discourses have become powerful to such an extent that the editorials of major newspapers and TV reports shifted to more nationalist tones. Who are the Neto-uyo? Why have they emerged from the online world and proliferated to the offline world? Two significant characteristics of new media are discussed to analyze their successful media manipulation: cultural transcoding and perpetual rewriting of collective memories. These characteristics have resulted in constructing and reinforcing the data loops of the 'Daily Us' versus Them, technologically raising current diplomatic tensions in East Asia.

• 한국환경보건학회:학술대회논문집
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• 한국환경보건학회 2002년도 춘계 국제 학술대회
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• pp.52-54
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• 2002

Generally, inaccurate reports on environmental issues occur due to various factors. The purpose of this study was to find out a way to enhance accuracy of environmental reporting. So the reporters' career and college major had been compared to the accuracy of their articles. The by-lined environmental articles in nine dailies published in 1991 were checked. Results of this study were as follows. (1) Inaccuracy rate in environmental articles was 54.2％. Inaccuracies appeared 1.7 times per an article, while the average frequency of inaccuracies in overall articles was 0.9 time. (2) Errors in the articles consist of 65.8％ of subjective inaccuracies and 34.2％ of subjective inaccuracies. They derive from the false usage of terminology(15.8％), misquotation(14.5％), incorrect statistics(13％), exaggeration(13％), inaccurate title(7.9％), and false comparison(5％), (3) Inaccuracy rate by the type of articles was 66.7％ in columns, 60％ in feature stories, 54.5％ in-depth stories, 40.9％ in straight news, respectively. (4) Inaccuracy rate by the specific field was shown 71.4％ in environmental impacts (5) According to the result of chi-square test analysis, there were no statistically significant differences of inaccuracy rate and of subjective, and objective, and objective inaccuracies relevant to the period of reporters' career covering environmental reporting and the nature of articles, and college major.

• 대한예방한의학회지
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• 제17권1호
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• pp.65-76
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• 2013

Objectives : Aim of this study is to contribute to establishment of the Traditional Korean Medicine (TKM) policies in the future. Final assessment for 12 of the forecasting projects was carried out on the TKM policies that deduced by professionals in 1996 whether or not to realize in 2013. Methods : We investigated governmental and private research projects, reports and papers, and laws and systems on the forecasting projects. We reviewed them through the Traditional Korean Medicine Information Portal OASIS (http://oasis.kiom.re.kr), Korean studies Information Service System (KISS) (http://kiss.kstudy.com/) and DBpia (http://www.dbpia.co.kr/), Akomnews(http://www.akomnews.com/), THE MINJOK MEDICINE NEWS(http://www.mjmedi.com/), Ministry of Government Legislation(http://www.law.go.kr/). Results : Of the 12 forecasting projects, five were judged as 'realization', four were as 'partial realization' and three were as 'un-realization', The realization rate was 75.0%. Three un-realized projects included the TKM insurance coverage for various herbal medicines, leadership secure on medical technicians and commercialization of the TKM managing system on senior medicare policy. Realization of the future forecasting TKM policy projects was decided depending on conditions such as the importance, domestic capability levels, principal agents, methods and restrains. Conclusions : Continuous studies and new developed forecasting projects for the TKM policies will be required to realize the projects in the future.

• Journal of Preventive Medicine and Public Health
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• 제53권3호
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• pp.164-167
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• 2020

Objectives: As of March 3, 2020, the Shincheonji religious group accounted for the majority of Korean cases of coronavirus disease 2019 (COVID-19). Nonetheless, the most likely cause of the broad spread of COVID-19 among members of the Shincheonji religious group remains largely unknown. Methods: We obtained data of laboratory-confirmed cases related to the Shincheonji religious group from press releases by Korean public health authorities and news reports. We measured the period from the date of illness onset to the date of COVID-19 confirmation. Results: We analysed data from 59 cases (median age, 30 years). The estimated median period between the date of symptom onset and the date of COVID-19 confirmation was 4 days (95% confidence interval, 1-12). Conclusions: There was a delay in COVID-19 confirmation from the date of illness onset among the cases linked to the Shincheonji religious group. This delay likely contributed to the occurrence of many cases of COVID-19 in the group.

• Agribusiness and Information Management
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• 제11권1호
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• pp.1-9
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• 2019

This research intends to propose the methodology for analyzing the current trends of agriculture, which directly connects to the survival of the nation, and through this methodology, identify the agricultural trend of Korea. Based on the relationship between three types of data - policy reports, academic articles, and news articles - the research deducts the major issues stored by each data through LDA, the representative topic modeling method. By comparing and analyzing the LDA results deducted from each data source, this study intends to identify the implications regarding the current agricultural trends of Korea. This methodology can be utilized in analyzing industrial trends other than agricultural ones. To go on further, it can also be used as a basic resource for contemplation on potential areas in the future through insight on the current situation. database of the profitability of a total of 180 crop types by analyzing Rural Development Administration's survey of agricultural products income of 115 crop types, small land profitability index survey of 53 crop types, and Statistics Korea's survey of production costs of 12 crop types. Furthermore, this research presents the result and developmental process of a web-based crop introduction decision support system that provides overseas cases of new crop introduction support programs, as well as databases of outstanding business success cases of each crop type researched by agricultural institutions.

• 패션비즈니스
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• 제3권4호
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• pp.103-112
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• 1999

The purpose of this study is to investigate the various expressions in fashion design using logo. For this study, fashion magazines such as Vogue, Elle, WWD, Hi Fashion, Mode et Mode, Fashion News, Collezioni were analyzed. A corporate identity consists of the logo and name owned by a company together with the rules and guidance on how these are to be used, for example in printed material such as letterheads, catalogues and reports, in advertising, marketing and promotion, and on produsts and services. Logos provide the bedrock for the development of corporate identities, for the evolution of commercial brands, and for the nurturing of corporate culture. Logo is a primary means of communicating corporate values to customers and designers. It represents an asset of incalculable value, because it has been consistently maintained and protected over the years. The logo is the cornerstone of the company‘s image and the style of a logo or products name must harmonize with the feeling of the product or brand image. Fashion designers today are using their logos in different forms of communication. It is common to see a brand’s logo proudly emblazoned the classic chic garments as well as accessories such as bags, shoes, caps. The consumer, then becomes a ‘walking ad’ for the brand.