• 지역사회간호학회지
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• 제30권2호
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• pp.206-216
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• 2019

Purpose: This study is to investigate the low back pain, social support, impediment in daily living activities and to identify factors affecting impediment in elderly farmer' daily living activities. Methods: The participants were 128 elderly farmers who had received nerve block. Data were collected using a structured questionnaire from February to March, 2018. They were analyzed using t-test, ANOVA, pearson's correlation coefficient, and linear multiple regression. Results: The score of low back pain was $6.27{\pm}1.69$ (10 points), that of social support $2.92{\pm}0.76$ (1~5 points), and that of impediment in activity of daily living $2.01{\pm}0.82$ (0~5 points). Factors affecting impediment in activity of daily living were found to include age (p=.017), daily hours of farm work (p<.001), fear for the nerve block (p<.001), low back pain (p<.001), and social support (p<.001); the explanatory power of these variables was 58.8%. Conclusion: This study has found the controllable factors affecting impediment in activity of daily living among the rural elderly engaging in farm work include low back pain, social support, and daily farming hours. Therefore, to reduce impediment in activity of daily living among them, it is necessary to develop nursing interventions that can improve impediment in activity of daily living through reduction of daily farming hours using local resources. It is also desirable to improve their health status by reducing low back pain, and develop and apply social supports with health education programs that fit the local resources and the needs of the rural elderly.

• 한국융합학회논문지
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• 제11권9호
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• pp.229-242
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• 2020

본 연구의 목적은 정보보안 준수의도에 영향을 주는 긍정적, 부정적 측면의 환경적 요인을 제시하고, 개인의 보안 준수의도와의 영향관계를 찾는 것이다. 연구대상은 정보보안 정책 및 기술을 적용하는 조직의 구성원들이며, 설문 조사를 통하여 유효표본을 확보하였다. 분석과정에서 구조방정식모델링을 통해 연구모델에 대한 검증을 하였다. 측정변수는 정보보안 정책, 정보보안 시스템, 정보보안 기술적 지원, 업무장애, 비가시성, 조직몰입, 준수의도로 구성하여 분석에 활용하였다. 결과는 보안 준수요인인 정책, 시스템, 기술적 지원과 미준수 요인인 업무 장애가 각각 조직몰입에 영향을 주었으며, 준수의도로 이어지는 것을 확인하였다. 연구 모델의 검증 결과를 토대로 조직의 정보보안 준수 수준 향상을 위한 구성원들의 보안 준수 전략 수립의 방향성을 제시하였다.

• 한국학교보건학회지
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• 제23권1호
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• pp.63-70
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• 2010

Purpose: To identify the need to reform in the crisis response of Health Teacher, School Nurse, in elementary school during epidemic outbreak of influenza H1N1. Methods: 139 elementary health teachers, school nurse, in seoul elementary school responded in the questionnaire, and we analysed by using frequency and percent, t-test, and paired t-test. Results: The Job status became 121% more 'during influenza H1N1 (flu) outbreak' than Job status of 'before outbreak'. The proportion of the flu-related duty among their daily workload was up to 77.5%. The administration-related workload of the flu-related duty was 30.8%. and students' health assessment including temperature measurement 18.7%. Furthermore, an impediment of usual daily work due to an increaed flu-related workload was 95.7%, and no alternative plan such as disposition of assistant labor force was 86.1%. Especially, an impediment of health education was 61.0%, so the major concern was the loss of health education. We compared average scores (a five-point Likert scale) of health teachers' work motivation, exhaustion, work relationship and Job management of 'during' with 'before' flu-outbreak. The difference range of 'during' minus 'before' work motivation score was from -0.4 points to -0.9; work exhaustion range from 1.8 to 1.9; the difficulty of relationship between students, school personnel, parents of students, and health teachers from 1.4 points to 1.3 points; and the consideration of changing Job, taking time off from the Job and retirement from 1.4 to 1.6 points. Conclusion: The health teachers had a heavy workload due to flu-outbreak. They also experienced the impediment of usual work implementation. However, there was a shortage of alternative plan such as disposition of an assistant labor force. Under their Job status like this, the health teachers' motivation score was decreased and work exhaustion was increased. Furthermore, they had a lot of relation difficulty with students and school personnel. Therefore, we suggested that in contrast to the usual Job status, there is a need to have a prepared response during school crisis like flu-outbreak such as improved response system in seoul metropolitan education office, simplification or dispersion of administrative work, and temporary call-center for simple inquiries or advices.

• 한국전자통신학회논문지
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• 제19권2호
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• pp.427-436
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• 2024

최근, 정보보안이 사회적으로 중요하게 인식되면서 조직들은 정보보안 정책 도입 및 전문 인력을 확보하고, 조직원들에게는 정보보안 준수를 요구하고 있다. 하지만, 기존 업무 체계를 변화시킨 정보보안 정책의 도입은 조직원들의 업무적 저항을 발생시킬 수 있다. 본 연구는 업무 체계를 반영하지 못한 보안 정책이 업무 스트레스를 발현시킬 수 있음을 고려하여, 보안에 의한 업무 스트레스가 개인의 직무 소진 및 조직의 정보보안 정책 저항으로 연계되는 메커니즘을 설명하고자 하였다. 선행연구를 반영하여 연구 모델 및 가설을 설정하고, 정보보안 정책을 도입한 기업의 조직원들로부터 확보한 데이터를 활용하여 구조방정식모델링을 하였다. 검정 결과, 업무 모호성과 업무 장애가 직무 소진(감정 소진 및 심리적 이탈)을 통해 정보보안 정책 저항으로 연계되는 것을 확인하였다. 본 연구는 급격한 정보보안 정책의 적용이 조직원의 반발을 일으킬 수 있으며 원인이 스트레스에 있음을 제시하여, 역설적으로 조직 맞춤형 보안 정책의 도입 필요성을 제언한다.

• Journal of Communications and Networks
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• 제4권4호
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• pp.344-350
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• 2002

This work summarizes the current state of the art in software radio for 4G systems. Specifically, this work demonstrates that classic radio structures, e.g., heterodyne reception, homodyne reception, and their improved implementations, are inadequate selections for multi-mode reception. This opens the door to software defined radio, a novel reception architecture which promises ease in multi-band, multi-protocol design. The work presents the many advantages of such an architecture, including flexibility, reduced cost via component reduction, and improved reliability via, e.g., the elimination of environmental instability. The work also explains the limitations that currently curtail the widespread use of SDR, including issues surrounding A/D converters, management of software and power, and clock generation. This provides direction for future research to enable the broad applicability of SDR in 4G cellular and beyond.

• 한국산업융합학회 논문집
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• 제7권3호
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• pp.241-248
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• 2004

The purpose of the this paper is to consider the many dangerous factors involved in the use of temporary equipments in construction work and to reduce potential numerous fatalities by presenting suitable countermeasures. As a result of this study, the following conclusions and recommendations have been suggested. 1 Measures for safety sanitation must be strengthened in the field of machinery installation and engineering method. 2 The synthetic safety sanitation and safety control should be positively propelled. 3 An efficient safety training and education must be emphasized by the scientifical and systematical devices 4 A powerful precautionary countermeasure against health impediment should be conducted substantially 5. Miscellenous actions should be taken as follow. - Awaken enterprisers to the importance of their responsibility - Continuously conducting safety check.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2006년도 추계 학술발표회
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• pp.23-34
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• 2006

In a oo dam at oo city of Gyeongbuk, severe damages have been occurred on lower part of dam due to heavy rainfall for several years. This caused significant impediment for maintaining its original function. This is considered as an excellent case for overall improvement of stability of dam system through successful investigation and construction work. This paper present comprehensive specifications that are generalized and used for securing stability of dams by quoting this example.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 2002년도 춘계공동학술대회
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• pp.301-305
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• 2002

Bioinformatics can beexplained as the science of developing algorithms, applicatiou tools, and computer databases and so on, for the purpose of supporting and enhancing biological research. Bioinformatic information systems (BIS) typically handle large data sets and the amount of the data goes up exponentially. Another impediment to easy extraction and retrieval of genomic data in BIS is the need to access different sites for similar information. Recently. there has been some attempts to integrate bioinformatics data in the World Wide Web (WWW) among the bioinformatics community by the internet computing technology. However, the work to integrate bioinformatics data on a universal platform has some problems because of the lack of standard, terminologies, semantics, and ontologies about bioinformatics. In this paper, an XML-based BIS architecture is proposed as an integrated BIS framework. The XML and related technologies allow the creation of meaningful information tags to exchange data between various databases as a standard format, and to create more simple interfaces. This integrated BIS framework has bioinformatic architectural components which is used in the Corporate Information Factory (CIF) method.

• 한국중재학회지:중재연구
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• 제33권3호
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• pp.3-30
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• 2023

This article provides an overview of the state of attorney-client related privilege and confidentiality in Korea. It reviews the statutory framework, and how Korean courts have analyzed the privilege and confidentiality related to attorneys and their clients. It then examines the legislative initiatives Korea is currently debating with regard to adopting a more common law-style attorney-client privilege (ACP). If adopted, the new legislation will mark a significant milestone in providing guidance on how communications between attorney and client will be treated. Its impact in the context of international arbitration practice and law related to Korea is explored.

• Safety and Health at Work
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• 제4권3호
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• pp.166-176
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• 2013

Background: Effective policy implementation is essential for a healthy workplace. The Ryan-Kossek 2008 model for work-life policy adoption suggests that supervisors as gatekeepers between employer and employee need to know how to support and communicate benefit regulations. This article describes a workplace intervention on a national employee benefit, Family and Medical Leave Act (FMLA), and evaluates the effectiveness of the intervention on supervisor knowledge, awareness, and experience with FMLA. Methods: The intervention consisted of computer-based training (CBT) and a survey measuring awareness and experience with FMLA. The training was administered to 793 county government supervisors in the state of Oregon, USA. Results: More than 35% of supervisors reported no previous training on FMLA and the training pre-test revealed a lack of knowledge regarding benefit coverage and employer responsibilities. The CBT achieved: (1) a significant learning effect and large effect size of d = 2.0, (2) a positive reaction to the training and its design, and (3) evidence of increased knowledge and awareness regarding FMLA. Conclusion: CBT is an effective strategy to increase supervisors' knowledge and awareness to support policy implementation. The lack of supervisor training and knowledge of an important but complex employee benefit exposes a serious impediment to effective policy implementation and may lead to negative outcomes for the organization and the employee, supporting the Ryan-Kossek model. The results further demonstrate that long-time employees need supplementary training on complex workplace policies such as FMLA.