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대학교 재학생에서 Fatigue Severity Scale의 신뢰도 및 타당도 연구
이정현,정현석,임수미,조한별,마지영,고은,임주연,이선혜,배수진,이유진,류인균,정도언,Lee, Junghyun H.,Jeong, Hyeonseok S.,Lim, Soo Mee,Cho, Han Byul,Ma, Ji-Young,Ko, Eun,Im, Jooyeon J.,Lee, Sun Hea,Bae, Sujin,Lee, Yu-Jin,Lyoo, In Kyoon,Je 대한생물정신의학회 2013 생물정신의학 Vol.20 No.1
Objectives There are only a limited number of studies on instruments assessing fatigue in university students, although fatigue exerts negative influences on their health and academic performances and fatigue-related complaints are more frequently reported in young adults than middle-aged adults. The aim of this study was to validate the 9-item Fatigue Severity Scale (FSS) among university students including both undergraduate and graduate students in South Korea. Methods A total of 176 university students completed a battery of self-report questionnaires, including the FSS, the Brief Fatigue Inventory (BFI), the Beck Depression Inventory-II (BDI-II), the Beck Anxiety Inventory (BAI), the Medical Outcomes Study Short Form 36 version 2 (MOS-SF36v2), and the Inclusion of Community in the Self Scale (ICS). The data were collected from February of 2012 to June of 2012. The reliability, convergent validity, divergent validity, and exploratory factor analyses were conducted to assess psychometric properties of the FSS. Results The mean FSS score was 3.20 (standard deviation = 1.43). The FSS demonstrated an excellent internal consistency (Cronbach's ${\alpha}$ = 0.93) and item-total correlations ranged from 0.56 to 0.90. Correlations of the FSS with the BFI (r = 0.71, p < 0.01), BDI-II (r = 0.54, p < 0.01), BAI (r = 0.46, p < 0.01), MOS-SF36v2 physical component summary (r = -0.28, p < 0.01), MOS-SF36v2 mental component summary (r = -0.55, p < 0.01), and ICS (Spearman's rho = -0.07, p = 0.33) showed acceptable convergent and divergent validity. Exploratory factor analysis defined one underlying factor (eigenvalue = 5.67) that explained 93.50% of the total variance. Conclusions To the best of our knowledge, this is the first study to investigate reliability and validity of the FSS in university students. The FSS exhibits good psychometric properties for evaluation of fatigue among university students in South Korea. Since the FSS is easy to administer, score, and interpret, it could be a useful tool in research and practice for assessing fatigue among university students.
네 가지 개인 관련 임금 변수에 대한 노동조합의 영향 : 교육,근속,경력,성을 중심으로
이정현 명지대학교 부설 경영연구소 2005 經濟論叢 Vol.23 No.
본 연구는 노동부의 임금구조기본통계조사 자료를 이용하여 1987-1999의 기간동안 노조부문과 비노조부문 임금 추정에서 교육, 근속, 경력 등 세 가지 인적 자본 변수의 영향과 여성 변수의 영향이 어떻게 상이한가를 살피고자 하였다. 단순최소자승법(OLS)와 분위회귀식(quantile regression)의 사용을 통해 비교한 결과, 교육과 근속의 경우는 조직부분에서 계수값이 비조직 부문에 비해 유의하게 낮았으며, 여성의 경우에도 대부분의 년도에서 여성변수의 영향이 비노조부문에 비해 지속적으로 높은 것으로 나타났다. 경력의 경우에는 90년대 초반에는 비노조부문에 비해 계수값이 높았으나 90년대 후반에는 상대적으로 낮아지는 결과를 보였다. 최근 노조프리미엄의 증가는 고졸자내, 그리고 대졸자내에서 두 부문간의 계수값이 차이에 크게 기인한 것으로 보이며, 근속의 영향은 10여 년동안 안정적인 반면, 남성 임금에 비교한 여성 임금의 핸디캡은 지속적으로 감소하여 온 것으로 보인다. 결론적으로, 우리 나라의 노동조합은 교육과, 근속, 그리고 성 등의 변수에 영향을 미침으로써 두 부문간에 상이한 임금 결정 메카니즘이 존재하는 것으로 판단된다.
의료윤리에 있어서 충분한 설명 후 동의 (informed consent)원칙의 진보와 향후의 과제
이정현 한국생명윤리학회 2011 생명윤리 Vol.12 No.2
The principle requiring physicians to obtain a patient’s informed consent before undertaking treatment is relatively young, having first appeared in recognizable, relatively robust form only in 1957. The doctrine of informed consent in health care shared in the more general expansion of American tort liability that proceeded well into the 1980’s and that now appears to have stabilized. There is a long history of biomedical research conducted on human subjects worldwide. This article overviews principle of law not only legal principle the process which develops with principle of medical treatment life ethics under investigating should have been boiled. Informed consent having the side which respects a democratic human relation and trade name being understood, first, informed consent doing based on own decisive power respect of the patient, situation of the United States which this principle of law confirms at prerequisite and develops is an open pipe grudge.Second, informed consent look at the modern art of the doctrinal debate on the impact of life changes in health care is to review and influence. 이 논문은 의료소송에서 판례를 통해 확립된 인폼드 컨센트의 유래를 살펴보고, 이 법리가 법적원칙 뿐만 아니라 의료ㆍ생명윤리의 원리로 발전하는 과정을 검토하고자 한다.인폼드 컨센트는 민주주의적 인간관계와 상호소통을 존중하는 측면을 가지고 있음을 전제로 첫째, 인폼드 컨센트가 환자의 자기결정권 존중을 근거로 하고 있음을 확인하고 이 법리를 발전시킨 미국의 상황을 개관한다. 둘째, 인폼드 컨센트의 학설상의 논의를 살펴보고 현대 첨단생명의료에 미치는 변화와 영향을 검토하기로 한다.
이정현 고려대학교 언어정보연구소 2019 언어정보 Vol.0 No.28
The main purpose of this study was to investigate the effectiveness of vocabulary knowledge on the learners’ reading comprehension of the Korean EFL students. This study has been carried out upon the hypothesis that there is a significant relationship among vocabulary, ability to infer and reading comprehension skills. After the pre-test designed to choose the target group, twenty six participants selected as intermediate level were required to take Test I and II. Test I, where twenty words are underlined in the passage, aims to reveal correlational relationship between vocabulary and reading comprehension ability. The result showed that there is correlational relationship. Test II intends to reveal the relationship among vocabulary knowledge, ability to infer and reading comprehension. To this end, twenty words were provided in the blank form in the reading passage and participants were asked to select the correct answers describing the meaning of passages. Although those words were not exposed in the test, students with high score in pre-test got higher score in Test II in general. This result implies that indirect vocabulary learning strategy is effective for enhancing reading comprehension and ability to draw inference. In sum, vocabulary plays a pivotal role in reading comprehension for Korean EFL students and the best way to learn new words is to direct life experiences and to expose various experiences or to read a clear context for word learning and more complex ideas.