http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
아토피와 알레르기질환이 한국 청소년의 폐기능에 미치는 영향
황보준원 ( Jun Won Hwang Bo ),권지원 ( Ji Won Kwon ),서주희 ( Ju Hee Seo ),김형영 ( Hyung Young Kim ),유진호 ( Jin Ho Yu ),김효빈 ( Hyo Bin Kim ),김우경 ( Woo Kyung Kim ),장광천 ( Gwang Cheon Jang ),송대진 ( Dae Jin Song ),심정연 ( 대한천식알레르기학회 2014 Allergy Asthma & Respiratory Disease Vol.2 No.2
Purpose: Pulmonary function test (PFT) plays a key role in the diagnosis and management of asthma in adolescents.But, it is not clear whether adolescents with asthma have significantly reduced lung function when compared with adolescents without asthma. The purpose of this study was to determine the effect of atopy and allergic diseases on pulmonary function and bronchial hyperresponsiveness (BHR) in Korean adolescents. Methods: A questionnaire survey was conducted on 647 middle school students (male, 264; female, 383) from Seoul city to determine the prevalence of symptoms and diagnosed allergic diseases. We also performed the PFT, methacholine challenge test, skin prick tests and serum total immunoglobulin E. Current atopic dermatitis was diagnosed by doctor’s medical examination. Results: Female showed higher values of forced expiratory volume in 1 second/forced vital capacity (FEV1/FVC) and higher numbers of BHR (PC20 less than 25 mg/dL) compared to male (P<0.01). BHR was more common in atopy group (P<0.01), but PFT was not significant difference between atopy and nonatopy. Mean values for all spirometric parameters for asthmatic adolescents were in the normal range. Adolescents with asthma symptoms had slightly lower FEV1/FVC and forced expiratory flow 25%-75% than that of adolescents with no history of wheeze ever, asthma diagnosis and current asthma, but there was no statistically significance. Conclusion: The majority of adolescents recruited from the general population who reported having asthma symptoms or other allergic diseases had normal lung function. Sex, atopy, and current atopic dermatitis may affect BHR in Korean adolescents. (Allergy Asthma Respir Dis 2014;2:108-113)
대학도서관 희망도서의 신청 패턴과 이용효과 분석에 관한 연구
권소담,남영준 한국정보관리학회 2018 정보관리학회지 Vol.35 No.4
대학도서관은 구성원이 교육과 연구를 수행하는 데 있어 필요수적인 자료를 선정하여 구입할 필요가 있다. 따라서 이용자의 정보 요구를 장서 개발에 반영하는 방법으로 희망도서 제도를 운영하고 있다. 본 연구는 10년간의 장기적 관점에서 희망도서 신청 과정과 결과를 분석하였다. 희망도서는 단행본에 대한 강력한 정보 요구이기 때문에 주제 분야별 이용자의 정보 요구 패턴을 파악할 수 있었다. 대학 구성원으로서 이용자는 전공하는 학문 분야에 대해서는 전공 도서를 선정하면서도 다른 주제 분야의 교양 도서를 적절히 선정하여 장서 구성에 기여하고 있었다. 결과적으로 희망도서는 소수의 이용자에 의해 선정이 이루어지지만 도서관 전체 이용자의 정보 요구를 충족시키고 있어 효율적인 장서 개발 정책으로 운용되고 있다고 볼 수 있다. Academic libraries need to select and purchase essential collections to support students and faculty in education and research. Therefore, libraries reflect patrons’ information needs on collection development through patron purchase requests. This study analyzed the pattern and efficiency of patron purchase requests in a longer-term perspective; for over a decade. Patron purchase requests show different tendencies depending on academic characteristics, which enabled libraries to identify the users’ information needs in various subjects. Typically users contributed to collection development by expressing information needs in their fields of study through purchase requests. In the meantime, users in certain fields showed interest in other subject areas besides their own to select general books on various topics. Through this study, it became evident that a major portion of library collections were affected by active purchase requests from a small number of users. However those books were proven to be in demand in terms of effectiveness. Patron-driven acquisition is being implemented as an effective collection development policy.