• 가정간호학회지
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• 제31권1호
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• pp.77-88
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• 2024

Purpose: This study aimed to develop and assess the impact of an integrated infection control education program on the awareness, attitudes, and performance of infection control among caregivers in long-term care facilities. Methods: Participants were recruited from two long-term care facilities with 25 caregivers in both the experimental group and the control group. This study used non-equivalent control group quasi-experimental pre-post design. The effectiveness of a developed Integrated Infection Control Education Program was evaluated based on infection control awareness, attitudes, and performance. Data were analyzed using SPSS/WIN 28.0 through descriptive statistics, chi-square tests, Fisher's exact tests, and independent t-tests. Results: There was a statistically significant difference in the degree of awareness (t=-5.00, p<.001), attitude (t=-4.91, p<.001), and performance (t=-6.66, p<.001) of infection control between the two groups. Conclusion: Given these results, the integrated infection control education program significantly improved infection control awareness, attitudes, and performance among caregivers in long-term care facilities. This study is noteworthy because it provided comprehensive education on infection control practices to caregivers in environments that are particularly susceptible to infections, especially following COVID-19. This educational program is actively utilized and validated in practice, it would enhance the infection control performance of caregivers, thereby reducing infection rates within facilities, shortening the length of stay for elderly residents in long term care facilities, and contributing to the reduction of healthcare costs.

• 의학교육논단
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• 제12권2호
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• pp.3-4
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• 2010

Purpose: Education provided in many Korean medical colleges still isn't free from the contents of the "2+4 year program." Korean medical colleges especially holds onto the belief that humanities must be taught to the lower grades. Methods: I introduced the six-year integrated program and reversed the order of the existing education program. The new program assigned anatomy, physiology, and biochemistry to the 1st years, and humanities subjects such as forensic medicine and medical ethics to the 4th, 5th, and 6th years. Results: Increased participation and interests among students. Conclusion: Occupational and Environmental Medicine (OEM) at the level of pre-medicine brings harm rather than good.

• 대한기계학회논문집B
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• 제26권10호
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• pp.1364-1369
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• 2002

This paper introduces the development of the analysis and design program of valve train system. In order to verify the stability of design and improve the performance of system efficiently, it is required that integrated and interactive simulation program. The presented program is developed in the base of the object-oriented, capsulation, modulization, OLE (objected linking and embedding) and various design theory. It contains the expandability and flexibility of the structure. In addition to that, it is programmed to make the convenient user interface by using the visualization programming. This program can support the modification of the valve element as well as the development of the valve train system in the beginning of design. It is expected to save the cost and time for the design of valve train system.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2005년도 가을 학술발표논문집 Vol.32 No.2 (1)
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• pp.796-798
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• 2005

본 논문에서는, 부하 분산의 대표적인 기법들 중에서 빠른 부하 분산을 수행하지만 workload의 이동 횟수가 많은 diffusion method와 느린 부하 분산을 수행하지만 workload의 이동 횟수가 매우 적은 messor의 두 가지 방식을 집합을 기반으로 하는 확산 전송 방식으로 융합하여, 효과적으로 부하 분산을 수행할 수 있는 기법을 제안한다. 또한 실험을 통하여, 제안된 기법이 부하 분산치 속도와 workload의 이동 및 이동을 위한 메시지의 증가 사이에서 적절한 trade-off를 제공하는 것을 보인다.

• Journal of electromagnetic engineering and science
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• 제7권1호
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• pp.12-16
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• 2007

A UHF band wireless identification system based on passive surface acoustic wave(SAW) devices is presented in this paper. SAW ID tags were fabricated on Y-Z $LiNbO_3$ piezoelectric substrate with a good electro-mechanical coupling property. To reduce degradation of the antenna performance associated with the piezoelectric materials, an efficient design of the SAW RFID antenna is introduced. By measuring the parameters of the SAW ID tag, the performance of the antenna was tested by experimentation.

• Journal of Microbiology and Biotechnology
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• 제17권1호
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• pp.176-179
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• 2007

An electron paramagnetic resonance (EPR) signal characteristic of the 5,5'-dimethyl-l-pyrroline-N-oxide (DMPO)-OH spin adduct, which is formed from the reaction of DMPO with superoxide radicals generated by xanthine oxidasemediated reaction, was significantly reduced by the cadaverine or Escherichia coli Mn-containing superoxide dismutase (MnSOD). Likewise, cytochrome c reduction by superoxide was inhibited by cadaverine, and the inhibition level increased in proportion to the level of cadaverine. The cadA mutant of Vibrio vulnificus, which does not produce cadaverine because of the lack of lysine decarboxylase, exhibits less tolerance to superoxide stress in comparison with wild type. The results indicate that cadaverine scavenges superoxide radicals, and protects cells from oxidative stress.

• Journal of the Optical Society of Korea
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• 제12권2호
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• pp.107-111
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• 2008

We demonstrated single-molecule fluorescence resonance energy transfer (FRET) from single donor-acceptor dye pair attached to a DNA with a setup based on a confocal microscope. Singlestrand DNAs were immobilized on a glass surface with suitable inter-dye distance. Energy transfer efficiency between the donor and the acceptor dyes attached to the DNA was measured with different lengths of DNA. Photobleaching of single dye molecule was observed and used as a sign of single-molecule detection. We could achieve high enough signal-to-noise ratio to detect the fluorescence from a single-molecule, which allows real-time observation of the distance change between single dye pairs in nanometer scale.

• KSBB Journal
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• 제16권4호
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• pp.381-388
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• 2001

DNA칩의 유전자 발현 데이터의 통합적 분석을 위하여 매트랩을 기반으로 한 통합분석 프로그램을 구축하였다. 이 프로그램은 유전자 발현 분석을 위해 일반적으로 많이 쓰는 방법인 Hierarchical clustering(HC), K-means, Self-organizing map(SOM), Principal component analysis(PCA)를 지원하며, 이외에 Fuzzy c-means방법과 최근에 발표된 Singular value decomposition(SVD) 분석 방법도 지원하고 있다. 통합분석프로그램의 성능을 알아보기 위하여 효모의 포자형성(sporulation)과 정의 유전자발현 데이터를 사용하였으며, 각 분석 방법에 따른 분석 결과를 제시하였으며, 이 프로그램이 유전자 발현데이타의 통합적인 분석을 위해 효과적으로 사용될 수 있음을 제시하였다.

• 융합정보논문지
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• 제7권3호
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• pp.55-64
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• 2017

본 연구는 여성독거노인을 위한 치매예방 통합프로그램의 개발 및 효과를 확인하기 위한 비동등성 대조군 전-후 설계의 유사 실험연구이다. 연구 대상은 J군 여성독거노인 56명(실험군 28명, 대조군 28명)을 대상으로 실험군은 12주 동안 집단학습과 개별학습의 치매예방통합프로그램을 제공받았다. 치매예방 통합교육프로그램은 교수체계설계의 주요 개발단계인 ADDIE모형에 근거하여 개발하였다. 연구결과, 실험군은 대조군에 비해 인지기능이 향상되었고, 우울이 완화 되었으며, 삶의 질도 향상되었다. 이에 본 프로그램은 자가 실천이 가능한 치매예방 통합프로그램으로 사료되며 향후 이 프로그램을 수정 보완하여 지역사회에 확대하여 대상자들이 지속적으로 자가 실천할 수 있는 간호중재 전략 모색이 필요하다고 생각된다.

• 대한물리치료과학회지
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• 제21권1호
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• pp.65-77
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• 2014

Purpose : This research is to understand the academic self-efficacy of trainees receiving the 4 category-union education of HIT(Health Integrated Technic) Methods : A self-administered questionnaire survey was conducted in 450 health-related college students in Daegu city from April to July. A statistical analysis was performed using SPSS 17.0 for window version. Results : First, satisfaction to education of HIT was higher in vocational consciousness program than patient care programme educational deepening program. Second, academic self-efficacy to education of HIT was higher in educational deepening program than patient care programme vocational consciousness program. Conclusion : Systemic education is needed to develop vocational consciousness, patient care and educational deepening that suit the characteristics of college students in order to establish an environment for revitalizing satisfaction and academic self-efficacy to 4 category-union education