국내 과학기술분야 회색문헌의 효율적 관리방안에 관한 연구

이지연,이지연,Lee, Ji-Yeon,Lee, Jee-Yeon 한국과학기술정보연구원 과학기술정보센터 2007 Journal of Information Science Theory and Practice Vol.38 No.2

회색문헌은 연구개발 활동에서 핵심적인 자료로 이용될 수 있는 가능성이 크지만 관리가 어려운 자료로 알려져 있다. 본 연구는 현재 회색문헌의 수집, 조직, 이용상의 문제점과 개선점을 파악함으로써 더 나은 회색문헌 관리방안을 모색하기 위한 근거자료를 마련하는 것을 목적으로 한다. 문헌 연구를 통해 회색문헌의 정의, 종류와 특징, 유용성에 대해 정리하고 해외의 주요 기관들에서 회색문헌을 관리하는 사례에 대해 분석하였으며 국내 과학기술분야의 정부산하연구소에서 회색문헌 관련 업무를 담당하고 있는 실무자와의 심층 면담을 통해 자료 유형별 관리방안을 제시하였다. Grey literature can be used as a substantial resource in Research & Development but it has trouble to manage. This study aimed at getting a better way to manage the grey literature by grasping the present problems in collecting, organizing and using the grey literature. This research studied the definition, type, and characteristics, usabilities of grey literature from the related materials and it performs the case study on how to manage the grey literature in major institutions. Finally, it suggested management method of various materials through the in-depth interview with the staffs in charge of managing grey literature in government institutes.

대학 교양 글쓰기 수업에서 폐쇄형 SNS 활용이 학습만족도에 미치는 영향

이지연 한국교양교육학회 2016 교양교육연구 Vol.10 No.3

This study aims to examine the effect of the use of closed SNS, Naver Band, as a learning tool on learning satisfaction in the “Reading & Writing” class, which is the required course of the liberal Korean education at the University. In this study, students practiced writing using Naver Band on their smartphones during the class. The instructor focused on teaching creative and experiential content and short articles, and used Naver Band’s main functions such as bulletin board, chatting, member, poll, calendar, photo album, feed, and comment. For this study, the survey on the use of closed SNS was conducted. The result shows that the course using SNS has a positive effect on learning satisfaction in terms of convenience of learning process, reciprocity and interaction between a learner and an instructor, and sharing information. Learners’ writing to express their creative, open, and personal thought in a limited space was shared and understood by others’ viewpoint. And, the interaction of sympathy experience, which enables users feel their emotion together through comments, was effective in improving learning satisfaction. 본 연구는 대학 교양 글쓰기 수업에서 폐쇄형 SNS를 보조 학습도구로 활용할 경우 이러한 SNS 활용이 학습자의 학습만족도에 미치는 효과를 분석하는 데 그 목적이 있다. 이러한 분석을 위해 본 연구자는 학습자로 하여금 스마트폰의 밴드 기능을 활용하여 수업 시간 내에 글쓰기를 하도록 하였으며, 밴드의 주요 기능인 게시판, 채팅, 멤버, 투표, 캘린더, 사진 앨범, 피드(feed), 댓글 등을 적극 활용하여 학습자들을 지도하였다. 수업 14주차에 학습자들을 대상으로 폐쇄형 SNS 활용에 관한 설문조사를 실시하였고 설문조사 분석 결과 SNS를 활용한 글쓰기 수업이 학습과정의 편의성, 교수 및 학습자와 학습자 간의 상호 작용성, 정보 공유성 등 학습만족도에 긍정적인 효과가 있음을 알 수 있었다.

단위학교 학생 개인 맞춤형 진로서비스를 위한 체제적 접근

이지연 한국진로교육학회 2014 한국진로교육학회 학술대회지 Vol.- No.-

글리콜산을 사용한 화학적 필링이 Mice 피부 표피에 미치는 영향

이지연,이석준,장병수,Lee, Jee-Yean,Lee, Suk-Jun,Chang, Byung-Soo 한국현미경학회 2010 Applied microscopy Vol.40 No.4

In this study, we applied 15% glycolic acid peeling agent and 30% glycolic acid peeling agent to the dorsal skin of mice and analyzed the oil content, moisture content, and pH value of the skin before and after test using cutometer. Ultrastructure for changes in the epidermis of mice were observed under a dermoscope and a scanning electron microscope before and after test. When using 15% glycolic acid peeling agent, the changes of moisture content was measured 74.67 AU for the normal control group and 70.21 AU for the experimental group, the oil content was 13.49 mg/$cm^2$ for the normal control group before test and 8.25 mg/$cm^2$ after test, and the pH value was 6.70 and 5.36 before and after test, respectively. When using 30% glycolic acid peeling agent, the moisture content was measured 74.46 AU for the normal control group before test and 53.50 AU for the experimental group after test, the oil content was 13.82mg/$cm^2$ and 5.70 mg/$cm^2$ before and after test, and the pH value was 6.45 and 4.58 before and after test, respectively. As such, it was found that the changes of moisture and oil content on the skin rely on the concentration of peeling agent and the degree of exfoliation of keratin. The surface of stratum corneum of mice with application of 15% glycolic acid peeling agent was relatively smooth and the exposed cellular surface of keratinocyte had some wrinkles. The surface of stratum corneum of mice with application of 30% glycolic acid peeling agent was smooth. No wrinkles were observed under high-resolution scanning electron microscope. 본 연구는 15% 글리콜산과 30% 글리콜산이 포함된 각각의 필링제를 털이 제거된 mice 등쪽 피부에 처리하여 시술 전후의 피부 수분량, 유분량 및 pH를 Cutometer로 분석하였고 표피 각 질의 변화에 대한 미세구조를 더마스코프와 주사전자현미경을 사용하여 관찰하였다. 15% 글리콜산을 처리한 실험군 I과 30% 글리콜산을 처리한 실험군 II에서 피부의 수분량, 유분량 및 pH의 변화는 필링제의 농도가 높을수록 감소하는 것으로 확인되었다. Mice 피부의 표면을 더마스코프로 관찰한 결과 정상 대조군의 피부는 전반적으로 투명한 상태로 표피에서 각질이 분리되어 있거나 탈락되기 직전의 상태로 나타났다. 15% 글리콜산으로 처리한 mice 피부 표면의 각질은 많이 제거된 상태로 관찰되었으며 30% 글리콜산으로 처리한 mice 피부 표면은 매끄러운 상태로 선홍색을 띠고 있었다. Mice 피부 각질층을 인위적으로 탈락시켜서 주사전자현미경으로 관찰한 결과 정상 대조군의 각질층 표면은 각화세포 막의 함입에 의해서 불규칙하였다. 15% 글리콜산으로 처리한 mice 피부의 각질층 표면은 비교적 매끄러웠으며 노출된 각화세포의 세포질 표면은 약간의 주름이 형성되어 있었다. 30% 글리콜산으로 처리한 mice 피부에서 각질층 표면은 매끄러웠으며 이들 표면은 주름이 형성되어 있지 않았다.

소아 미소변화형 신증후군환아에서의 신간질 병변의 의의

이지연,김정철,구자훈,정태호,곽정식,권순학 대한신장학회 1987 Kidney Research and Clinical Practice Vol.6 No.2

Present study has been conducted to determine the significance of tubulo-interstitial change in children with MCNS (minimal change nephrotic syndrome). Study population consisted 47 children who had been admitted to the Pediatric department of Kyungpook University Hospital from 1976 to 1986,' and diagnosed pathologically as MCNS by tissue obtained from percutaneous renal biopsy, and the following results were obtained. Tubulo-interstitial change was present in 13 children (Q+ group) and absent in 34 children (Q group). 0+ group showed slightly lower hemoglobin and higher BUN and creatinine levels than Q group (p$lt;0.01). No difference was noted in ESR, serum protein, albumin and choles- terol between two groups. Urinary N-acetyl-glucosaminidase excretion (nM/ min/mg of creatinine) revealed that; 1. When urinary protein was negative, both groups and controls (taken from 8 healthy children) showed no difference, 2. When urinary protein was 1-2+ and 3-4+ range, both Q+ and Q groups showed significantly elevated values compared to the controls (p$lt;0.05), and though Q+ group showed somewhat higher level than Q group, there was no statistical difference. Response to the steorid therapy showed that initial partial response in Q+ group was seen in 46% compared to 15% in Q group (p$lt;0.05). However, subsequent steroid-dependency was much higher in Q group (74%) compared to Q+ group (31%) (p$lt;0.01). Cytotoxic therapy (cyclophosphamide or chlorambucil) was given in 22 children, and 13 out of 16 children (81%) from Q group showed no relapse within first 6 months or significantly reduced frequency of relapses following therapy, compared to 3 out of 6 children (50%) from Q+ group (p $lt; 0.05).

나누는 이야기 : 열정 더하기 ; 소리 없이 전하는 따뜻한 마음 경기도청 봉사동아리 "경기사랑봉사회"

이지연 대한지방행정공제회 2016 地方行政 Vol.65 No.747

처벌과 배제: 낙태, 한국의 여성과 국가

이지연 한국사회학회 2012 한국사회학회 사회학대회 논문집 Vol.2012 No.6

Ni-doped Willemite계 청색안료에 관한 연구

이지연,이현수,이병하 한국세라믹학회 2011 한국세라믹학회지 Vol.48 No.2

To study the effect of color development of Ni-doped willemite blue pigments, five batches of compositions were prepared and fired at 1350℃/hold for 1 h. When Ni was substituted for ZnO by 0.03 mole the optimum result were obtained. Then they were fired at 1300℃ and held for 1, 2, 4 and 6 h respectively for the purpose sake. XRD, Raman spectroscopy, FT-IR, UV-vis were used to analyze the results of experiment. The substitution of 0.03mole Ni for Zn was most optimum and which produced good willemite at the temperature of 1300℃, holding for 6 h. In ceramic arts, cobalt has been used for blue coloring, in most cases, despite of its high cost. If the low cost Ni-doped willemite blue pigments supplies for them with stable and multiple shades of blue pigment, using NiO at high temperature, it would provide various blues for ceramic wares.

공공도서관 장서관리 현황 분석

이지연 한국문헌정보학회 2009 한국문헌정보학회지 Vol.43 No.3

This study attempted to analyze the collection management process and its requirements for public libraries. The survey was designed to examine the detailed collection management guidelines and to grasp its requirements varying across different types of public libraries. The respondents to the survey were librarians who are responsible for managing collections in public libraries which achieved excellence in the 2008 nationwide library management assessment. The study results indicated that most public libraries do not have organized collection management guidelines covering the whole collection management area. In addition, small libraries such as those in hospitals, armies, and prisons have difficulties in managing collections since they do not have proper collection management guidelines. 이 연구는 국내 공공도서관의 장서관리 현황을 분석하고 요구사항을 조사하는데 그 목적이 있다. 장서관리의 세부운영지침을 조사하고 공공도서관의 유형에 따라 장서관리 지침 및 요구사항을 파악하고자 하였다. 공공도서관의 장서관리 지침은 세부적으로 일부 이용자와 관련하여 명시하기 쉬운 업무를 위주로 성문화된 지침을 가진 곳이 많았으나 포괄적으로 장서관리를 다루는 체계적인 장서관리 지침이 마련된 곳은 없었다. 특히 작은도서관, 병원, 교도소, 병영도서관 등 전문 인력과 재원이 부족한 작은 규모의 도서관에서는 체계적인 장서관리 업무에 어려움을 겪거나 실무에 바로 참고할만한 지침을 갖고 있지 못한 경우가 많았다.

동아시아 영화의 서구에서의 순환과 오리엔탈리즘에 관련된 문제들

이지연 문학과영상학회 2007 문학과영상 Vol.8 No.1

This article probes the critical issues and the practices involving the circulation routes of East Asian films. In particular this article focuses on the case of Kurosawa Akira’s <Rashomon> (1950), films of Zhang Yimou and Im Kwon-taek, who are often labelled as representatives of respective national cinema—Japanese, Chinese, and Korean cinema—in Europe and North America. As the main route for the circulation, this article concentrates on the political and discursive sphere of such institutions as international film festivals and the international art-house network. The article first examines “a detour through the west” which is arguably set out and precipitated after the template success of Akira Kurosawa’s <Rashomon> (1950). In the light of <Rashomon>’s example, this article attempts to delve into discursive nodal points in which Orientalism, self-Orientlaism, and nationalism are conjoined together on the paths which these films are circulated through. This article draws upon the critical arguments of Edward Said on Orientalism and of Rey Chow on the films of the Chinese 5th generation directors and Zhang Yimou, in particular. In line with Chow’s elaboration on “self-orientalizing” strategy and “auto-ethnography,” this article examines the sites of institutional routes for the circulation of East Asian films and the underlying Orientalist conventions, which sometimes converge into and conflict with Chinese or Korean nationalism. Keywords: Orientalism, self-Orientalism, nationalism, international film festival, art-house network, “a detour through the West”