• 제목/요약/키워드: Subject test

검색결과 2,902건 처리시간 0.031초

인체 진동시험 표준절차들에 대한 비교분석 (Comparison of Standard Procedures for Human Vibration Test and Their Analysis)

  • 이현남;정완섭;홍동표
    • 한국소음진동공학회:학술대회논문집
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    • 한국소음진동공학회 2002년도 춘계학술대회논문집
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    • pp.764-767
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    • 2002
  • 본 논문은 인체진동 실험을 수행하는 연구자들이 필요한 표준절차를 소개한다. 국내 연구자들의 인체실험에 관한 보건과 안전(health and safety)에 대한 인식이 부족에서 발생할 수 있는 문제점들을 지적한다. 본 논문에서는 기존의 인체시험에 관련된 자료들(ISO 13090-1:1998(E)과 ISVR Technical Memorandum)을 비교 분석하여, 인체에 기계적인 진동을 수반하는 실험에 있어서 준수해야 할 실험의 절차들을 자세히 제시한다.

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Control of Uniformity in the Drug Industry By focusing on solid dosage forms for internal use

  • Lee, Seung-Woo
    • 대한약학회:학술대회논문집
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    • 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-1
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    • pp.40-41
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    • 2003
  • The present topic in pharmaceutical industry is to establish Quality Assurance System for medicinal product Therefore, the most important and urgent subject to be solved in the field of the manufacturing industry is to establish, implement and maintain the control system for ensuring uniformity of medicinal product. In case of solid dosage forms for internal use, its quality was controlled by disintegration test, etc but at present bioavailability could be predicted with dissolution test and so the assurance of its uniformity should be prerequistie to preserve suitable dissolution of the manufactured medicinal product. (omitted)

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보완대체의료에 관한 간호사들의 태도 조사 (Analysis on the Attitude and Beliefs of Complementary and Alternative Medicine in Nurses)

  • 이경희;박경민
    • 지역사회간호학회지
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    • 제11권1호
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    • pp.222-230
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    • 2000
  • Complementary & Alternative Medicine(CAM) have become increasingly popular with health care consumer in recent years. The nurse's attitude and beliefs about CAM will influence the response. to the patient's demands and inquiries. The purpose of this study is to evaluate the attitude and beliefs of nurses about CAM. The study was performed in 600 nurses from October to December in 1999 : Nurses were working one university hospital & one general hospital were located in TaeGu city. and two general hospitals located in Kyung Buk city. The study used specially designed questionnaire to 600 nurses, and analyzed by using descriptive statistics, ANOVA data based on 460 completed questionnaire. The findings of the study are as following. 1. The credible forms of subject about CAM were ranked acupunture (66.1%). herbal medicine(56.5%), Sooji chim (50.4%) et al. 2. In the credibility of subject about CAM there were not significant difference by age. clinical career, marriage, health status. The most reason of positive credibility was 'Being human perspective and spiritual supporting'. While the most reason of negative credibility was 'the lack of science test and doubt of disease treatment'. 3. In the experienced rate of subject about CAM there were significant difference not by health status but by age($x^2$=10.096, p= .006), clinical career($x^2$=7.648 p= .022), marriage($x^2$=9.317. p= .002). In the satistied rate of subject about CAM there were not significant difference by age, clinical career, marriage, health status 4. The most usable forms of subject about CAM in nurse's practice was Music therapy(55.9%), and ranked massage (50.9%), acupressure(32.8%). Sooji chim (27.8%) et al.

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로봇치료가 파킨슨병 환자의 상지 기능에 미치는 영향 (The Effect of Robot Therapy on Upper Extremity Function in a Patient With Parkinson's Disease)

  • 이인선;김종배;박지혁;박혜연
    • 재활치료과학
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    • 제7권3호
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    • pp.59-78
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    • 2018
  • 목적 : 본 연구의 목적은 상지 로봇 치료가 파킨슨병 환자의 상지 기능에 미치는 영향을 알아보는 것이다. 연구방법 : 본 연구는 개별실험 연구방법(single subject experimental research) 중 A-B-A' 설계를 사용하였다. 3명의 파킨슨병 환자에게 총 20회기에 걸쳐 실험을 진행하였고, 로봇치료는 1회당 45분, 주5회로 시행되었다. 대상자의 상지 기능회복을 알아보기 위해 매 회기 Reo Assessment tool을 통해 상지 움직임의 효율성 지수를 측정 하여 결과 값을 분석하였고 상지 기능의 중재 전후 비교를 위하여 사전-사후 평가로 JHF, BBT, NHT를 측정하였으며 결과 분석은 시각적 그래프와 기술 통계량을 사용하였다. 결과 : 상지 로봇 치료를 적용한 뒤 측정된 상지 움직임의 효율성 지수 결과 값인 상지 움직임의 저항, 부드러움, 경로 효율성, 방향 정확성, 움직임 시작 시간, 전체 움직임 시간에 전반적인 향상을 보였고, 이를 통해 상지 로봇 치료가 파킨슨병 환자의 상지 기능에 긍정적인 영향을 미치는 것을 확인할 수 있었다. 결론 : 파킨슨 환자의 상지 기능 향상을 위한 작업치료 적용 과정에서 로봇 치료는 대안적인 방안으로 고려되어질 수 있을 것으로 예상된다.

건강전문가의 산후관리 인식에 대한 연구 (A Study on the Health Professional's Perception of Postpartal care)

  • 장문희;유은광
    • 여성건강간호학회지
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    • 제5권3호
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    • pp.313-326
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    • 1999
  • This study sought to find out the level of perception of postpartal care and the meaning and opinion of traditional postpartal care (Sanhujori) from health professional. The subjects were 188 health professionals who work at University hospital, clinics, Oriented clinics, and midwifery clinics in Seoul and Chung-Buk, Korea. Data were collected from 8th April, 1999 to 6th May, 1999. The data were analyzed through the SPSS program by use of frequency, percentage, t-test, ANOVA and Scheffe test as a post hoc contrast, $x^2$-test, and stepwise multiple regression. The results of the study were as follows: mean age of the subject was 33.0 years and female was 58.0%. Occupation of the subject was nurse 28.7%, doctor 22.3%, midwife 21.3 Korean Oriental doctor 27.0%. Mean period of career was 7.6 years and the subject who experienced Sanhujori was 54.3%. The subject who did not know 6 principles of Sanhujori was 73.9%. In the opinion on traditional Sanhujori method 68.1% of respondents expressed that Sanhujori is scientific postpartal care which fits Korean people's physical constitution and culture. On the opinion of effective postpartal care in 97.9% of respondents expressed that it is to in hospital postpartal care and traditional Sanhujori perform it according to Korean culture constitution. On the opinion of Sanhujori, 96.6% of respondents expressed that it is necessary to understand Sanhujori with consideration which was adapted to Oriental culture and to verify it through continual study. On the opinion of the effect of the level of performance of Sanhujori upon women's health life, 43.2% of respondents expressed that the level of performance of Sanhujori has great effect on women's general health, including postpartal recovery, Sanhujori prevention, and so on. On the opinion of Sanhujori of women who undergo Caesarean operation, 57.7% of respondents expressed that women who undergo Caesarean operation perform Sanhujori with more attention. On the opinion of Sanhujori center (sanhujorwon), 56.3% of respondents expressed that the center is necessary for women's health and health professional are required to manage the center scientifically. On considering the level of importance of post care according to occupation, midwife showed highest level of importance of traditional Sanhujori doctor the lowest level. Midwife showed the hi level of importance of postpartal care and K Oriental doctor showed the lowest level of importance of women's postpartal care. On considering the relationship between the level of importance of postpartal care and general characteristics, sex, career, clinical department and whether they know 6 principles of Sanhujori or not were statistically significant at the level of 5%. In the stepwise multiple regression analysis, the main influencing variables on the level of importance of postpartal care were occupation, sex, and clinical department. In conclusion, this finding confirmed that professionals were considering the traditional Sa importantly for women's health. Above all things necessary for health professional to integrate concept of traditional Sanhujori into practical nu intervention program, to apply it to profes practices in order to reestablish effective integrative postpartal caring system, and to Sanhujori scientific through performing continual research.

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Optimal Life Testing Procedure for a System with Exponentially Distributed Failure Times

  • Yun, Sang-Un
    • Journal of the Korean Statistical Society
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    • 제11권2호
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    • pp.77-87
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    • 1982
  • The choice if constants that define a life testing procedure is considered in terms of the test termination time (censoring time) and the number of items to be tested subject to a given range of variance of the expected life time, where the failure time of life testing is exponentially distributed.

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3-4세 유아를 위한 '쉬운 책'의 개발 및 '쉬운 책'이 유아의 책 읽기 시도에 미치는 효과 (Effects of 'Easy-to-read' Books on Preschooler's Independent Reading)

  • 현은자;김영실
    • 아동학회지
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    • 제13권2호
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    • pp.19-31
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    • 1992
  • The purpose of this study was (1) to construct 'easy-to-read' books and (2) to investigate the effect of 'easy-to-read' books on young children's independent reading, the subjects were twenty six three and four-year-old children who attended a Saemaul murery school in Irk, chullapuk-do. The subjects were randomly assigned to and of two storybook reading conditions: in the first condition. subjects were encouraged to read traditional storybooks and in the second condition, subjects were encouraged to read 'easy-to-read' books. The paired t-test and the Student's t-test were employed to analyze the data. The results showed that subjects in both groups attempted to read more frequently in the post-test than in the pre-test. Subject in the 'easy-to-read' condition attempted to read more frequently on the post test than subjects in the traditional book condition.

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자동비상제동 시스템의 안전성능평가 (Performance Evaluation Procedure for Advanced Emergency Braking System)

  • 김태우;이경수;최인성;민경찬
    • 자동차안전학회지
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    • 제7권2호
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    • pp.25-31
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    • 2015
  • This paper presents a performance evaluation procedure for advanced emergency braking (AEB) system. To guarantee the performance of AEB system, AEB test scenario should contains various driving conditions which can be occurred in real driving condition. Also, performances of each elements of AEB system, such as sensor, decision, human machine interface (HMI) and control, should be evaluated in various situations. For this, driving conditions, road types, environment, and elements of AEB system were introduced. Test scenario has been designed to represent the real driving condition and to evaluate the safety performance of AEB system in various situations. To confirm that the proposed AEB test scenario is realistic and physically meaningful, vehicle test have been conducted in two cases of proposed AEB test scenario: subject vehicle cut-out scenario and narrow street turn left scenario.