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CD-ROM MEDLINE 이용(利用)과 의학정보(醫學情報) 검색(檢索)에 관한 평가연구(評價硏究)
윤봉자,Yun, Bong-Ja 한국정보관리학회 1990 정보관리학회지 Vol.7 No.2
각(各) CD-ROM MEDLINE의 특성(特性)을 분석(分析), 비교(比較) 평가(評價)하고, 의학정보(醫學情報) 검색(檢索)을 위한 도구이용(道具利用)의 효율성(效率性)을 높이기 위하여 본(本) 연구(硏究)가 시도(試圖)되었다. 그리고 CD-ROM MEDLINE 이용(利用) 경험자(經驗者)의 검색요령(檢索要領), 목적(目的) 및 횟수등의 전반적인 이용 경험의 만족도(滿足度)를 분석(分析)하였다. The present study is aimed at the comparative evaluation of several CD-ROM MEDLINE versions for biomedical information retrieval and searching. The CD-ROM MEDLINE has recently been introduced in Korea and is actively using for health and medical professionals as an effective delivery tool of biomedical information. And this evaluative study revealed some different advantages and disadvantages in searching information among several CD-ROM MEDLINE versions. The present study also provides some findings of CD-ROM user's information seeking behaviors.
출생(出生)코호트별(別) 사망(死亡)에 의한 영아(?兒) 사망솔(死亡率) 측정(測定)
이시백 ( Sea Baick Lee ),윤봉자 ( Bong Ja Yun ),박병태 ( Byung Tae Park ) 한국보건사회연구원 1981 保健社會硏究 Vol.1 No.1
The demographic transition theory explains that mortality has played a key role in accerlating the population growth. According to this theory. rapidely increased popula-tion rates. was a product of decreased death rates. while birth rates remained relatively high level. Under this circumstance it is important to mention that mortality statistics should be well documented and studied. Since the Korean government adopted fertility control program in 1961, much more attention has been given to study on fertility. Rather than study on mortality. Further-more, infant mortality is one of high priority areas in both demographic and health fields as a component affecting the progression of fertility and in its relation to the ma-jor implementation of public health program. The objectives of the present study are: (1) to investigate an appropriate level of in-fant mortality in Korea by an application of adjusted measures, (2) to introduce and discuss the refined methods for infant mortality analysis, and (3) to compare the level of infant mortality rates computed by conventional and adjusted measures. Infant mortality rates in the previous studies were practically always computed only by the conventional method which does not provide an accurate measure of the risk of death during the first year of life. To take account of mortality schedule by allocating the infant deaths to their calendar year of births and the deaths to the number of births in that calendar year, the adjusted measures were employed. In consideration of effect of yearly cohort of births on death. three different types of infant mortality rates. calculated by conventional and an adjusted measures, are shown in Table 5. The level of "crude Infant mortality rates", on the whole, is slightly higher than the level derived from an adjusted measures.
한국(韓國) 부인(婦人)의 임신소모수준(妊娠消耗水?) 추정(推定)
이시백 ( Sea Baick Lee ),이임전 ( Im Jun Lee ),윤봉자 ( Bong Ja Yun ) 한국보건사회연구원 1986 保健社會硏究 Vol.6 No.1
The data for the present study was derived from a nation wide sample of urban and rural areas with the 5,094 women aged 15~49 years. Pregnancy wastage in this study refers to the incomplete termination of birth by induced abortion, spontaneous abortion and stillbirth. The main purpose of the study was to measure the level of pregnancy wastage in Korea. The mean number of pregnancy wastages was found to be 1.34 with 1.46 for urban and 1.21 for rural. Of the 5,748 pregnancy wastages observed from 1956 through 1985, 279.1 per 1,000 pregnancies were classified as terminated by induced abortion, 63.5 per 1,000 by spontaneous abortion and 9.8 per 1,000 by stillbirth, giving an overall pregnancy wastage of 352.4 per 1,000 pregnancies. Overall, approximately 80 per cent of all pregnancy wastages were resulted by induced abortion. The data also revealed that the level of pregnancy wastage rate of 403.7 for urban area is higher than the level of rural of 301.0 per 1,000 pregnancies. It is also appeared that the pregnancy wastage rates for women using contraception was higher than the those women in the absence of contraception. The reason for this difference might be explained by induced abortion experiences after the unsucessful use of contraception.