교수-학습지원센터에서 학습 지원을 위한 프락시스 중심의 디지털 리터러시 학습 프로그램 고찰

서윤경 서울여자대학교 학생생활연구소 2007 학생생활연구 Vol.20 No.-

최근 디지털 중심의 지식 기반 사회에서 새로운 패러다임에 적합한 교육에 대한 관심이 증가하고 있다. 이는 대학 교육에도 영향을 미치고 있으며, 새로운 교육 패러다임을 실천하기 위한 노력으로 각 대학마다 교수-학습 지원 센터(Center for Teaching and Learning; CTL)를 설립하고 있다. 모든 CTL에서는 대학의 구성원인 교수와 학생들에게 효과적인 교수법, 학습법에 대한 지원과 교육을 주 목적으로 하고 있다. CTL에서 학습 지원을 강화하기 위한 방안 중 하나는 디지털 리터러시 학습 프로그램을 개발 및 운영하는 것이다. 디지털 중심의 지식 기반 사회에서 요구되는 필수적인 생존 능력이 디지털 리터러시이기 때문에 대학의 CTL에서 디지털 리터러시 학습 프로그램을 지원하는 것은 매우 타당하다. 본 고에서 고찰한 프락시스 중심의 디지털 리터러시 학습 프로그램은 디지털 리터러시 능력을 자신의 삶의 경험과 결부시킬 수 있는 학습 경험을 제공하는 데 목적을 둔다. 이는 비판적 성찰을 중심으로 하는 프락시스의 실천적 성격을 반영하기 때문이다. 프락시스의 개념은 실제적 공동체 환경, 대화와 협력, 권한 위임, 실천적 활동, 비판적 성찰 등으로 구현될 수 있다. 실제적 공동체 환경은 프락시스 중심의 디지털 리터러시 학습을 수행하는 데 필요한 기반 환경에 적용되며, 대화와 협력, 권한 위임, 실천적 활동, 비판적 성찰 등의 요소는 프락시스 중심의 디지털 리터러시 학습 과정에서 학습 활동의 전략이나 학습 활동 방법으로서 적용될 수 있다. 프락시스 중심의 디지털 리터러시 학습의 과정은 의식화, 실천적 활동, 상호 평가의 과정으로 이루어진다. 이와 같은 프락시스 중심의 디지털 리터러시 학습 프로그램은 CTL, 교수자, 도서관, 행정부서인 교무처 등이 협력하여 정규 교육과정이나 특강, 워크샵 등의 형태로 운영될 수 있다. In knowledge based society, the interest of new teaching and learning paradigm is increased more and more. Education in knowledge society should be converged on learners' learning activities and learning environment to collect, analyze, and organize information effectively to make their own ideas. To reflect on such social needs, the Center for Teaching and Learning1(CTL) has been recently set up in order to support and advance of teaching and learning in universities. The CTL has conducted centering on improving of teaching and learning methods and providing lending services for medium. Most of CTLs are mainly centered on supporting of teaching methods for professors. However, recently problems in higher education have been occured: how to improve, measure, and ensure student learning. As they have accorded more priority to student learning, especially in undergraduate courses, most have offered enhanced teaching support to faculty, mostly from CTLs. Instead of excessive emphasis on the technological aspect, CTLs need to give a service for digital literacy education for the faculty members and the students enough to be digitally literate; Not only technical capabilities for using digital equipments but abilities to differentiate accurate information from erroneous ones, to share the information, to apply knowledge in real life, and to produce useful information. This is the praxis based digital literacy learning. Digital literacy education is more important how to learn than what to learn. The students promote critical thinking and self-directed learning ability in requiring digital age through digital literacy education. It needs to learn continuously. The role of CTLs is to actively promote digital literacy education in universities. The purpose of this study is to explore what role CTLs should take in conducting digital literacy education and establishing digital literacy education. Digital literacy education in CTLs can be conducted various methods, for example, a special course or orientation program for freshmen, a short time course for the undergraduate. It can be conducted to attend a lecture for volunteers, or attend a lecture as a duty. When CTLs conduct the digital literacy education, they would better be clsely connected with university libraries. Some University libraries have performed an information literacy education. Therefore, it will be effective program when it connects with related posts' program.

골프 스코어 관리 시스템

윤경현,서태연,민용식,오삼권 호서대학교 반도체제조장비국산화연구센터 2001 반도체장비학술심포지움 Vol.2001 No.-

본 연구는 골프 수행 능력(핸디캡)을 향상시키기 위한 도구 개발로서, 자신의 스코어를 통계적인 측면에서 관리를 보다 과학적으로 하고자 하는데 도움을 주는 소프트웨어를 개발하는데 그 주된 목적이 있다.

대학생의 표절 지식 및 행위에 대한 조사 연구

서윤경 서울여자대학교 여성연구소 2007 여성연구논총 Vol.22 No.-

The purpose of this study is to investigate undergraduate students' actual understanding and acts about plagiarism. The results of the survey conducted at Seoul Women's University are as follows. First, the undergraduate students have no more than the general concept of plagiarism. Though they recognize that the plagiarism is inappropriateness of quotation, they don't know that to copy some parts of structure of an article or to submit their own writings again for another purposes are the examples of plagiarism. Second, the undergraduate students' average point of plagiarism knowledge is about 2.41 out of 5. This has no connection with their grades. Third, plagiarism acts that they most frequently commit are copying other's writings without citing authorities or with wrong quotations, and submitting their own writings again for another purposes. This study may provide basic data for improvement in learning culture and for enhancement of undergraduate students' recognition of research ethics.

컴퓨터 통신 네트워크의 네트워크 신뢰도 계산을 위한 효율적 방법

하경재,허정연,서쌍희 경남대학교 공업기술연구소 2000 硏究論文集 Vol.18 No.-

컴퓨터 통신 네트워크 시스템의 신뢰도 분석 시 가장 흔히 대두되는 문제는 두 노드 사이에 적어도 하나의 경로가 존재할 확률을 나타내는 터미널 신뢰도를 어떻게 효율적으로 계산해 낼 수 있는가 하는 것이다. 네트워크 신뢰도는 터미널 신뢰도에 의해 계산되어진다 터미널 신뢰도의 계산은 두 단계로 나누어진다. 본 논문에서는 터미널 신뢰도 계산의 첫 번째 단계인 시스템의 성공/실패 함수를 유도하기 위하여 특정 노드 쌍 사이의 모든 최소 경로를 구하기 위해 기존의 접속행렬을 개선한 경로생성 알고리즘을 제안하였다. 또한 두 번째 단계인 신뢰도식을 유도하기 위하여 BDD와 Sheinman에 근거한 두 알고리즘을 제안하였다. 제안된 알고리즘들은 기존의 알고리즘에 비해 컴퓨터 상에서 구현이 용이하고 단순하며 대규모 네트워크에 적용 가능하다. The most common problem which arises in the analysis of CCNs(Computer Communication Networks) is how to compute the source to terminal reliability between a given pair of nodes, namely, the Probability that there exists at least one path between these two nodes in an efficient and systematic manner. In this paper, an efficient algorithm is proposed for enumerating all minimal paths of a source-terminal pair in the network graph· And then, the alternative two algorithms based on BDD(Binary Decision diagram) and Sheinman's method of boolean simplification are proposed to obtain a reliability expression of a general network system. The proposed algorithms are applicable for large number of nodes and are eagy to be implemented on the computer.

아황산가스가 흰쥐 허파조직내 Laminin 활서에 미치는 영향에 대한 면역조직학적 연구

배성만,정호삼,서윤경,백두진,김원규,윤지희 한양대학교 의과대학 2000 한양의대 학술지 Vol.20 No.2

Sulfur dioxide (SO_2), a kind of air pollutant, causes harmful damage to human body. In particular, inhalation of sulfoxide dioxide has been demonstrated to result in the injury to the upper respiratory duct. However, mechanisms by which SO_2 affects these tissues remain to be clarified. In the present study, to investigate the mechanism of SO_2 effects, the influence of SO_2 exposure was examined in terms of the injury of lung and the expression pattern of laminin in the basal lamina. The basal lamina is an important tissue for the regulation of internal respiration by composing of air-blood barrier. Sprague-Dawley rats repetitively exposed to a mixture of O_2 gas and SO_2 gas (250 ppm) for 30 minutes a day were sacrificed to observe the distribution of laminin in the alveolar septum as well as the morphological alteration of alveoli using immunohistological methods. The resutls we observed were as follows: 1. Alveoli from SO_2-exposed rats (for 5 days) were strongly stained with anti-laminin antibody, suggesting laminin expressed at the high level, at week 1 to 3 upon exposure to SO_2 2. At week 1 to 3 after exposure of rats to SO_2, alveolar septa were collapsed, leading to the reduction of alveolar volume along with morphological changes to irregular shapes. 3. At week 4 to 6 after exposure of rats to SO_2, alveoli were weakly stained with anti-laminin antibody, suggesting laminin expression was decreased during this period. 4. Rats sacrificed at week 7 upon exposure to SO_2 exhibited the expansion of new alveoli and the expression of laminin was partially recovered up to the intermediate level. Taken together, these results demonstrate that the expression of laminin was enhanced in the early phase, followed by downregulation in the late phase. Moreover, lung injury and resolution were correlated with the level of laminin. Thus, these results suggest that SO_2 suppresses the expression of laminin, which may be associated with the neo-generation of lung tissue.

Retinoic Acid가 흰쥐 태자 혀조직의 분화와 Laminin 합성에 미치는 영향에 대한 연구

김혜주,정호삼,서윤경,백두진,김원규,윤지희,이방헌 대한췌담도연구회 2000 대한췌담도연구회지 Vol.5 No.4

董氏鍼을 加味한 治療가 中風患者의 NIHSS와 MBI상의 단기간 기능회복에 미치는 영향

조태성,손인석,김철홍,서정철,윤현민,장경전,송춘호,안창범 동의대학교 한의학연구소 2002 동의ㆍ경산 한의학 학술대회 Vol.6 No.-

팔체질침을 이용한 반월판 관절경부분절제술 환자의 치험례

강영화,김성욱,손인석,서정철,윤현민,장경전 동의대학교 한의학연구소 2001 동의한의연구 Vol.5 No.-

슬관절은 지속적인 압력을 받거나 충격때문에 동작범위의 한계에 이를 때 손상받기 쉽다. 반월판 파열 환자는 일상생활에 지장을 주는 동통, 정복되지 않는 잠김, locking이나 giving way가 자주 일어나는 경우, 지속적인 신전제한이 있을 때 수술의 적응증이 된다. 반월판 파열 환자의 재활에 있어서 관건은 대퇴사두근의 근력과 ROM의 회복이다. 팔체질침 시술후 반월판 부분절제술을 시행한 환자가 동통의 강도와 동통 재발의 감소, ROM의 개선, 전반적 상태면에서 체침이나 MPS 시술 때보다 더 나은 경과를 얻었다. Knee joints are apt to be injured when they are over the limit of ROM by continuous pressure or impact. The patient of meniscus tear has to be operated in case that he has the symptom of knee pain obstructive to daily life, unreducable locking, frequent locking or giving way, continuous extention limit. In the rehabilitation of the patient of meniscus tear, the key is the progress of musculi quadratus femori's power and ROM. After 8 constitutional acupucture therapies, partial menisectomy patient has the better process about decrease of pain intensity and relapsing pain frequence, development of ROM, general condition more than general acupucture or MPS medical treatment.

여드름양 발진에서의 말라쎄지아 포자 검출 빈도에 관한 연구

박장규,이웅재,김연수,서영준,김경호,이증훈 충남대학교 의과대학 지역사회의학연구소 1998 충남의대잡지 Vol.25 No.2

Steroid acne and pityrosporum folliculitis have similar clinical manifestations. So it was not casy to do differential diagnosis of these two diseases. We have tried to find out the different points between these diseases in clinical characteristics, positive rate of the malassezia spores, and their response to antifungal agents. We studied 21 patients with acneiform eruptions which were distinct from acne vulgaris. Patients were divided into two groups by steroid treatment history. Among 21 patients, 6 were administered steroid just before eruption and 15 were free from steroid within 6 months. We have examined malassezia spores with 10% KOH/Parker blue black ink mount from papules, pustules and comedones according to the patients skin lesions. The malassezia spores detected in 5 paticnts(83.3%) in the former and 9 patients(60%) in the latter. In malassezia folliculitis, the frequency of which showed above the (3+) score of malassezia spore under microscopy was higher than in steroid acne. Mean duration of the disease was 70.4 weeks in latter group, which was longer than 5.2 weeks of the former group. And there were some differences between two groups in the distribution of the lesions. Mean treatment duration was same in two groups (4 wks, 3.5 wks). Steroid acne patients would be treated better with antifungal agents than with acne regimens.

칼슘제 수관살포가 참다래의 과실 품질과 저장에 미치는 영향

임경호,나양기,임동근,마경철,조윤섭,김월수,이상현,박용서 全南大學校 農業科學技術硏究所 2001 農業科學技術硏究 Vol.36 No.-

This study were carried out to improve Kiwifruit quality and storage life. Three kinds of calcium compound were sprayed and calcium content of fruits, weight loss during fruit storage and fruit quality were investigated. Calcium contents within leaves and fruit were lower in Clef-non treatment than that of control. The calcium content in fruit pericarp of Kalk-H and CaCl2 was 0.04 to 0.05% higher than that of control. Fruit weight and soluble solids content at harvest was a little higher but acidity and fruit hardness was lowered. Fruit weight loss of Kalk-H and CaCl2 treatment was 1.39 to 1.53% lower than that of control during storage. The soluble solids of ripen fruit was 1.0 to 1.3% higher in all treatment and 0.8% higher in Kalk-H treatment in 120 of after storage. Fruit hardness of control fruit was higher at harvest but that of CaCl2 treatmented fruit was 0.39㎏/φ 5㎜ higher in 120 days of storage.