• 한국전자통신학회논문지
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• 제12권5호
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• pp.957-964
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• 2017

본 연구에서는 NCS 기반 의료정보관리 직무수행을 위한 교육과정을 수행하고, 학습자의 실무지식을 이해할 수 있는 프로그램을 제작하였다. 이 프로그램은 의무기록의 데이터를 발생시키고 저장한 후 의무기록의 데이터를 분석하여 의료정보를 생성할 수 있는 교육용 프로그램이다. 의무기록의 내용이 다양하고 의무기록의 양적 차이가 있기 때문에 교육용 데이터의 표준을 위해 퇴원분석 프로그램에 의무기록의 내용을 요약하고 저장할 수 있도록 하였다. 프로그램을 사용하여 의료정보관리 NCS 능력단위 요소인 의료용어 DB, 의료용어 관련 DB, 진료관련 DB를 구축하고 관리할 수 있다. 다음은 프로그램 운영을 통해 학습 할 수있는 내용이다. 첫 번째로 데이터베이스의 구조를 이해하여 의료정보 DB 관리규정을 작성할 수 있다. 두 번째로 퇴원분석 프로그램에 입력하는 진단코드 및 의료행위코드의 구조와 기능을 이해할 수 있다. 또한 퇴원분석 프로그램에서 입력된 진단코드 및 의료행위코드들을 각 필드별로 검색하고 분석할 수 있다. 세 번째로 데이터를 입력하고 추출하여 의료정보를 생성함으로써 의료정보관리 능력을 향상시킬 수 있다. 본 연구에서는 퇴원분석 프로그램을 이용하여 학생들이 의무기록의 데이터를 발생시키고 분석하여 의료정보를 생성함으로써 의료정보관리에 대한 지식을 습득하고 실무능력을 향상시킬 수 있는 프로그램을 개발하였다.

• 한국해양공학회:학술대회논문집
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• 한국해양공학회 2006년 창립20주년기념 정기학술대회 및 국제워크샵
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• pp.435-440
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• 2006

In order to understand changes of water temperature for thermal discharge of Hadong power plant in Gwangyang and Jinju Bay, it was analyzed for temperature data of representative season by MEM(Maximum entropy method) that is one of the spectral analysises. And due to understand effect of thermal discharge at each point, analyzed spectral data showed reactive energy rate of reference point by calculating energy from 24 time period to height frequency zone. As a result of spectral analysis, it showed that there were 9 points which are largely effected, 7 points which will be estimated, 6 points which is difficult to estimate, 14 points which rarely effected by thermal discharge.

• Physical Therapy Rehabilitation Science
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• 제11권4호
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• pp.535-545
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• 2022

Objective: This study was conducted to identify predictive factors of physical activity in total hip arthroplasty patients, and to provide basic data for the developing physical activity promotion program for total hip arthroplasty patients. Design: Descriptive correlational research. Methods: Data were collected from August 2017 to May 2018. Surveys were distributed to 60 patients in a G university hospital located at J city, Gyeongsangnam-do. Data were analyzed by frequency, mean, standard deviation, t-test, ANOVA, Pearson's correlation coefficient, multiple regression analysis using SPSS 24 Win program. Results: The variables affecting the 4-week physical activity after discharge were age (β=.07), residence after discharge (β=-.22), cerebrovascular disease (β=-.13), mental and behavioural disease (β=-.11), taking antibiotic (β=-.26), walking ability (β=.41), nutritional status (β=.25), depression (β=.05). The eight variables accounted for 39.4% in the 4-week physical activity (F=4.49 p=.001). The variables affecting the 8-week physical activity after discharge were age (β=.06), waking ability (β=.34), nutritional status (β=.20), exercise self-efficacy (β=.05), depression (β=-.05). The six variables accounted for 28.0% in the 8-week physical activity (F=4.58, p<.001). Conclusions: The walking ability in discharge important to improve the physical activity, there is a need to develop an program to improve walking ability before discharge, in total hip arthroplasty. There is a need to develop a physical activity program to consistently participate in a community.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1989년도 하계종합학술대회 논문집
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• pp.642-646
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• 1989

We have developed analysis program of discharge chracteristics of KrF laser system with charge transfer type, that studied about deposited energy, nonlinear discharge, and electron number density in the laser tube. With this program, voltagr, current, and deposited energy was calculated 27 KV,32.6 KA,200 MW at total pressure 2 atm and charging voltage 33 KV, respectively. At this condition, circuit parameters are L1=150nH, R1=$0.3{\Omega}$, L2=15nH, R2= $0.3{\Omega}$. In addition, nonlinear discharge resistance and electron number density was calculated ${\infty}{\sim}0.17{\Omega}.1{\times}10^{16}cm^{-3}$, respectively.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2008년도 추계 학술발표회
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• pp.1167-1174
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• 2008

Vertical drain method, which is one of the soft ground improvement methods, shorten s drain path to accelerate consolidation process and is applied in many sites. At a recent, composite discharge capacity experiment that analyze discharge amount by consolidation behavior with overburden pressure of soft ground in laboratory, simulates similarly with actuality. Geotechnical engineering problems such a s soft ground improvement are solved by numerical analysis by development of computer and numerical analysis techniques. Numerical analysis does that result is contrary by user's inexperience for choice of constitution model and application of analysis method. Therefore, this thesis experiments on composite discharge capacity test and study discharge capacity of drain and consolidation behavior of soft ground installed prefabricated vertical drain boards. Also, This thesis studied reasonable input parameters and constitution model by compare results of composite discharge capacity test and numerical analysis using PLAXIS that is 2D finial element numerical analysis program.

• 한국항만학회지
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• 제14권1호
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• pp.107-114
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• 2000

Derivation of stage-discharge relationship and characteristics for Yangsan river is presented in this paper. This research has been conducted as the second one after the first trial in 1997. The determination of discharge at a Yangsan river gauging was best made by measuring the flow velocities with a current meter and rod float. The rating curve obtained through 52 stage-discharge measurements on Yangsan river basin in 1999 is represented by Q=15.3540-140.6076H+182.44372H$^2$, which is discovered to be most excellent among other curves in reliability analysis. The observed stage-discharge data for Yangsan river was tested by HEC-RAS program, and reproduction of discharge by the induced curve was investigated and compared with the computational results. The rating curve of Yangsan river shows characteristics of Yangsan river more accurately compared with those separated in terms of water levels.

• 한국자동차공학회논문집
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• 제10권5호
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• pp.98-106
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• 2002

The airflow characteristics of an air-conditioning duct with multiple diffusers were investigated through one-dimensional analysis, CFD simulation and experimental measurement. One-dimensional program based on Bernoulli's equation and minor loss equations was developed in order to evaluate the air distribution rate at each diffuser. In CFD simulation, three-dimensional flow characteristics inside air-conditioning duct were computed for incompressible viscous flow, adopting the RNG k-$\xi$turbulence model. Also, in an effort to equalize the discharge flow rate at each outlet, the optimization procedure has been performed to obtain the optimum diffuser area. In this process, square of difference between maximum discharge rate and minimum discharge rate is used as an object function. Diffuser area and discharge velocity are established as constraints. After optimization process, determined design variables are applied again in CFD simulation and experiment to validate the optimized result by one-dimensional program. Comparison with the experimental data of airflow rate distribution showed that the developed program seems to be acceptable and can be useful design tool for an automotive air-conditioning duct in an initial design stage.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2000년도 춘계학술대회논문집
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• pp.91-98
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• 2000

Derivation of stage-discharge relationship and characteristics for Yangsan river is presented in this paper. This research has been conducted as the second one after the first trial of 1997. The determination of discharge at a Yangsan river gauging was best made by measuring the flow velocities with a current meter and rod float. The rating curve obtained through 52 stage-discharge measurements on Yangsan river basin in 1999 is represented by Q=15.3540-140.6076H+182.44372$H^2$, which is discovered to be most excellent among other curves in reliability analysis. The capability of the observed stage-discharge data for Yangsan river was tested by HEC-RAS program, and its capability to reproduce discharge was investigated and compared with the computational results. Rating curve stability is determined on the basis of deviations in the stage-discharge relationship, utilization of specific gauge, and absolute differences between sequential stream flow measurements and an analysis residuals. Therefore it seems necessary to research method to obtain rating curve in a rigorous and accurate manner.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2004년도 추계학술대회 논문집 Vol.17
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• pp.603-606
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• 2004

Aspects of PD occurrence from PD sources are different with their physical and structural appearances which cause the variation of electric field distributions of them. This paper have investigated electric field distributions of some kinds of electrode structure by FEM applied analysis program. Numeric analysis is a good method to investigate Ihe electric and magnetic field distribution of partial discharge source. The analysis results were confirmed by real PD occurring situation in the laboratory.

• 한방재활의학과학회지
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• 제21권4호
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• pp.205-217
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• 2011

Objectives: This study was conducted to identify the effects of the Daoyin and corrective exercise program on musculoskeletal pain among acute sprain patients due to traffic accidents. Methods: This study was carried out on the 35 patients who had been treated on musculoskeletal pain due to traffic accidents and was performed from March 1 to June 31, 2011 in the department of oriental rehabilitation medicine, Dun-San oriental hospital attached Dae-Jeon university. And we divided those 35 patients into 2 groups; sample group took treated with the Daoyin and corrective exercise program control group took common treatment only. All of the subjects were examined en visual analogue scale(VAS), state-trait anxiety inventory(STAI) score and presence of treatment after hospital discharge. The data was collected before and after the treatment, after hospital discharge. SPSS ver. 12.0 for Windows was used fer data analysis, and the analysis, and the general characteristics were demonstrated by frequency number and two-independent sample t-test. The effects of the Daoyin and corrective exercise program were analyzed by matched pair t-test and analysis of covariance. Results: On the VAS score, there was significant difference between before and after treatment, and before and after hospital discharge. And on the VAS scores, sample group mowed higher significant change of VAS than control group. And on the STAI score, there was significant difference between before and after treatment. But it did not show statistical significance between sample and control group. Conclusions: The Daoyin and corrective exercise program is an effective treatment fer musculoskeletal pain among acute sprain patients due to traffic accidents.