• 한국방재안전학회논문집
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• 제9권2호
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• pp.93-101
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• 2016

최근 들어 2002년 중증급성호흡기증후군(SARS), 2009년 신종플루(H1N1), 2015년 메르스(중동호흡기증후군) 등 6~7년 주기를 두고 유행병이 창궐하고 있다. 이러한 유행병 발병 시 첫 조치사항은 감염자 및 발병 장소의 격리라고 할 수 있다. 이는 유행병의 특성상 일정 잠복기를 보유 한 후 나타나기 때문에 감염자(감염원인(原因))와 함께 활동한 인력 및 장소는 유행병의 전염 위기에 크게 노출되어 있다. 만약 사업장에서 유행병이 발병 하였다면, 사업장이 폐쇄되더라도 임직원의 안전 및 보호방안과 조직의 핵심 업무를 지속하기 위한 계획이 준비되어야 할 것이다. 본 연구에서는 금융회사의 대응사례를 중심으로 유행병 발병 시 임직원의 안전 및 보호와 핵심 업무를 지속하기 위한 대응방안과 BCP 수립방안에 대하여 제시하고자 한다.

• 정보관리학회지
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• 제32권4호
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• pp.273-287
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• 2015

본 연구는 국민들에게 불안감을 야기하고 전반적인 사회활동을 위축시키는 메르스와 같은 질병의 유행이 공공도서관의 이용에 어떠한 영향을 주는지 알아보고자 하였다. 이를 위해 국립세종도서관에 위치하고 있는 "공공도서관 빅데이터 수집 및 분석 플랫폼"을 통해 전국 303개 공공도서관에서 수집된 18,711,453건의 대출기록을 분석하였다. 분석 결과는 다음과 같다. 첫째, 메르스가 유행했던 2015년도는 64,645.05권으로 2014년보다 하루 평균 6,300권 가량 대출책수가 감소하였다. 둘째, 2014년의 경우 7월 5일부터 8월 19일까지의 일평균 대출책수가 4월 4일부터 5월 19일까지와 5월 20일부터 7월 4일까지보다 많은 것으로 나타났다. 이는 학생들의 여름방학이 공공도서관의 대출책수 증가에 영향을 주었을 것으로 파악할 수 있다. 셋째, 메르스가 발생했던 2015년의 경우 메르스 유행 후 기간의 일평균 대출책수가 메르스 유행기간인 5월 20일부터 7월 4일까지보다 많은 것으로 나타났으나 메르스 유행 전 기간과는 유의한 차이가 존재하지 않았다. 넷째, 2014년과 2015년의 메르스 유행 전 기간의 일평균 대출책수와 2014년과 2015년의 메르스 유행 기간의 일평균 대출책수에는 유의한 차이가 없었으나, 2014년과 2015년의 메르스 유행 후 기간의 일평균 대출책수에서는 유의한 차이가 있었다. 연구 결과 국민들에게 불안감을 가져다 준 메르스는 질병의 유행 기간 보다는 오히려 유행 후 기간 동안 공공도서관의 일평균 대출책수에 영향을 주었음을 확인할 수 있었다.

• 전기의세계
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• 제26권2호
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• pp.66-71
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• 1977

A mathematical model, which can be used for the study of an influenza epidemic, was derived. The model of influenza takes into full consideration the incubation period and inapparent infection. That was analysed by means of digital computer under the conditions of changing the infection rate, .betha., from 4 to 5, for three types of communities (First type: the initial distribution of population, x$_{1}$(0)=89% susceptibles, x$_{2}$(0)=3% incubatives, x$_{3}$(0)=0.5% carriers, x$_{4}$(0)=7.5% immunes; Second type: x$_{1}$(0)=79%, x$_{2}$(0)=3%, x$_{3}$(0)=0.5%, x$_{4}$(0)=17.5%; Third type: x$_{1}$(0)=69%, x$_{2}$(0)=3%, x$_{3}$(0)=0.5%, x$_{4}$(0)=27.5%, considering the rate of population increase, in Seoul. In conclusion, the outcomes of this study are summarized as follow. 1) The new model is quite reasonable in representing many phenomena connected with influenza spread. 2) The more influenza does prevail, the smaller the valve of attack rate becomes, while the contagious period becomes slightly longer. 3) The average infection rate, .betha., of influenza is approximately 5 per week time and X$_{4}$(0) is about 27.5 percent of the total population in Seoul spring 1961. 4) The number of carriers of influenza in Seoul spring 1961 becomes maximum within approximately 2.4 weeks after the attack of diseases. 5) About 68 percent of all cases in the contagious period is infected with influenza from 5 to 15 days after the attack of diseases. The auther believes that the method to study the influenza models in this paper will be helpful to study the characteristics of other epidemics. It will also contribute to public healthe management and the preventive policy decision against epidemics.

• 대한수의학회지
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• 제49권4호
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• pp.309-317
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• 2009

The present study describes an investigation on an epidemic of Tuberculosis (TB) which has been occurred among dairy cattle farms in Jeongeup, Jeollabuk-do since 2007. The investigation was performed in three ways as follows: 1. Collecting information about bovine TB outbreaks using investigation reports, an on-the-spot and tracing-back investigations; 2. Analyzing the outbreak pattern; 3. Establishing hypothesis and performing statistical analysis on potential risk factors. In the early 2000s, TB outbreaks were sporadically reported in beef cattle, and only a small number ($1{\sim}2$) of reactors was confirmed in each of outbreak farms. The number of TB outbreaks has been suddenly increased from 2007, mainly in dairy cattle farms. And these outbreaks were temporarily clustered during the period, from March 2007 to April 2009 (relative risk, RR = 13.7, p < 0.001). And two spatial clusters of which radiuses were 0.3 km (RR = 6.9, p < 0.001) and 0.9 km (RR = 3.6, p < 0.01). The analysis to find risk factors was performed on 99 dairy farms (21 outbreaks), which are located in the most seriously affected village during 2007-2009. Middleman (odds ratio, OR = 47.4, p < 0.05) and raw milk collecting system (OR = 6.9, p < 0.05) were recognized as with the highest association. Considering the fact that all the outbreak farms except one had their own manure composting tank, it might be that the manure containing pathogen was leaked from tank and transmitted to other farms by fomites such as middleman or raw milk collecting system.

• 생명과학회지
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• 제19권9호
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• pp.1304-1308
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• 2009

To investigate the infection patterns of porcine epidemic diarrhea virus (PEDV) in Korean pig farms, a total of 4,768 swine sera samples from 159 pig farms were taken twice, in June (n=82) and October (n=77) in 2007. In each farm selected for the survey, 10 samples from breeding pigs and 4 from each of the 5 age groups (30, 60, 90, 120, and 150 days) were taken, and all serum samples were tested for PEDV by the serum neutralization test. The overall seroprevalence was 62.6% (2,983/4,768), with the highest prevalence in breeding pigs (93.5%, 1,485/1,589). The prevalence showed an increasing trend with increasing age (30.8, 27.2, 44.7, 61.6, and 71.2% respectively in the 30, 60, 90, 120, and 150 days age groups) (p<0.0001 for $x^2$ trend test). The association between age and PEDV prevalence was similar in both surveys, indicating that the infection of PEDV seemed to be occurring repeatedly in the farms surveyed. This inference could also be explained by the fact that prevalence in sows was very high despite low vaccination coverage, as they are continuously exposed to PEDV in potentially infected farms for a longer period. Based on the neutralizing antibody levels in sows and growing pigs, the majority of farms (91.8%, n=146 farms) were endemically infected with PEDV, and most of pigs seemed to be intensively infected with PEDV at around early growth (41.8%) and weaning (31.5%). On the other hand, serum neutralizing antibodies were not detected in pigs older than 30 days of age in farms classified as having no PEDV infection (n=13 farms), indicating the level of maternal antibody against PEDV is decreased on a non-detectable level before the piglet is 60 days old in the field situation. The results indicated that most farms surveyed in 2007 were affected with endemic PEDV infection. Therefore, a national monitoring and control program for the endemic type PEDV infection needs further attention.

• 식물병연구
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• 제10권2호
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• pp.121-125
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• 2004

2000년도와 2001년도에 남부지방(구례, 별교, 영암)의 시설 내 오이재배지에서 갈색무늬병에 피해가 심하였다. 잎에서 전형적인 수침상 병반이 생기고 초기에 황색 halo를 지닌 갈색반점이 생긴 후 점차 불규칙하고 큰 병반으로 진전되어 때때로 낙엽을 유발하였다. 감염잎으로부터 분리한 병원균은 분생자경에 연쇄상 혹은 단일 분생포자를 형성하였고 분생포자는 거의 무색에서 올리브 갈색 내지는 갈색을 띠었으며 모양은 7-11개의 위격벽을 지닌 원통형,역곤봉형, 직립형, 만곡형 등이었다. 또한 분리 병원균의 ITS영역의 염기서열은 Corynespora cassciicola와 일치하였다. 형태적, ITS영역 분석을 기초로 분리된 병원균은 C. cassiicola로 동정하였다. 병원균의 생육은 3$0^{\circ}C$ Czapek Solution Agar 배지에서 가장 좋았으며, 발병환경 조사 결과 3$0^{\circ}C$에서 18시간 이상 습전시간이 유지될 때 발병이 높아, 고온과 식물의 긴 습전기간이 발병량의 증가를 가져오는 요인이었다. 또한 국내 품종들을 대상으로 오이갈색무늬병에 대한 감수성과 저항성 품종들을 선발하였다.

• 한국컴퓨터정보학회논문지
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• 제24권7호
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• pp.45-52
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• 2019

With the popularity of mobile Internet and smart phones, the domestic digital music access platform has entered a period of rapid development. Existing studies in the academic circle have shown that experience has a positive impact on user perception and loyalty. However, the research on the relationship between brand loyalty, user perception and user experience of Internet products has not received much attention. Starting from the brand loyalty theory and user experience theory, this paper explores the mechanism of user experience, user perception and brand loyalty of digital music access platform. Based on the development status of digital music access platform in China, the purpose is to explore how the user experience of the mainstream digital music access platform can affect Usefulness Perception, Epidemic Perception. And to explore how the Usefulness Perception, Epidemic Perception can affect users' brand loyalty. also further explore the role of users' perception in this process to understand the relationship between brand and user experience. In practical operations, 398 formal questionnaires were issued online to collect first-hand data, and reliability analysis, factor analysis, correlation analysis and hypothesis analysis were carried out successively on the data in the later stage. Through research, it is found that the user experience of digital music access platform has a partial significant impact on the perception and loyalty of applications. The visual presentation and emotional feelings of digital music access platform are positively correlated with the perceived usefulness of applications. The visual presentation and emotional feelings of digital music access platform are positively correlated with the perceived popularity of applications. The e perceived usefulness and perceived popularity of the digital music access platform are positively correlated with the loyalty of the application. Through this research, it has certain guiding significance to the promotion of digital music access platform's brand loyalty degree.

• 한국간호교육학회지
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• 제29권1호
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• pp.109-109
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• 2023

• The Journal of Asian Finance, Economics and Business
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• 제7권12호
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• pp.233-243
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• 2020

This study aims to assess the impacts of COVID-19 on International Financial Reporting Standards (IFRS), because of the problems associated with changing and amending the financial reports according to the policies established based on the circumstances of the epidemic. The study sample targeted several international financial reports that were amended based on epidemic conditions. The revised financial reporting period provides standardized reporting procedures for financial transactions worldwide despite the pandemic. Therefore, IFRS has been used to reduce challenges in financial reporting by monitoring the duration of social distancing while reporting matters to eliminate confirmed uncertainty and judgment. After analyzing the data obtained through global search engines, the results conducted provided evidence that COVID-19 affects financial reporting in companies around the world. Therefore, companies face difficulty reporting finances based on the challenging environment that the pandemic represents. Besides, IFRS fair value measurements consider the prices that were predicted according to current market values. The contexts of the changing the standards by IFRS to curb the effects of the COVID19 financial reporting was attained through evaluation of the online files that were randomly selected and filtered to obtain valid data.

• 유통과학연구
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• 제21권8호
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• pp.47-55
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• 2023

Purpose: Online meeting is chosen instead of face-to-face conferences as a solution that ensures both effectiveness and legality during times of strong epidemic outbreaks. In the current period, managers can have different types of meeting options for information distribution. This study has examined the effect of past behavior on the managers' intention of organizing online meetings. Research design, data and methodology: Data were collected from a survey with 475 managers and put into SmartPLS 4.0 for analysis. Partial least squares structural equation modeling (PLS-SEM) was employed to test relationships in the research model. Results: The findings indicated that past behavior plays the most critical role in explaining the organizing online meeting intention of managers, followed by attitude and subjective norms. Meanwhile, the perceived behavioral control factor has absolutely no effect on intention in the context of this study. Notably, attitude and subjective norms also remarkably mediated the impact of past behavior on managers' intention. Conclusions: This study has added to the understanding of the meeting organization behavior of managers. Even if the epidemic is under control, the administrators should still organize some meetings in the form of online because it will affect the social perceptions of future behavior and behavioral intention.