대학에서의 팀기반 학습 설계모형 개발연구

장선영(張善英),이정주(李挺株) 서울대학교 교육연구소 2015 아시아교육연구 Vol.16 No.1

본 연구의 목적은 대학에서의 팀기반 학습을 위한 설계모형을 개발하는데 있다. 연구의 목적을 달성하기 위해 본 연구는 크게 3단계로 진행되었다. 먼저 팀기반 학습 및 설계모형과 관련된 문헌분석 결과를 기반으로 1차모형을 개발하였다. 1차 모형에 대한 개선점을 확인하기 위해 4인의 전문가 검토와 초보 교수설계자 3인의 모형에 대한 사용성 평가를 실시하였다. 마지막으로, 전문가 검토 및 사용성 평가 결과를 반영하여 최종모형을 개발하였다. 개발된 모형은 팀기반 학습 설계 적합성 분석, 학습자 분석, 팀 구성, 환경분석, 환경 설계, 과제설계, 과제 개발, 평가도구 개발, 수업전략 개발, 평가 체제 개발, 강의계획서 개발, 형성평가 실시, 팀기반 학습 실행, 총괄평가 실행 단계로 구성된다. 그리고 모형의 각 단계에 대한 설계활동 및 지침을 제시함으로써 대학에서 팀기반학습을 설계하고 실행하고자 하는 교수자에게 실제적인 정보를 제공하였다. 최종 모형은 7인의 전문가 타당화를 거쳐 타당성을 검증받았으며, 마지막으로 본 연구에 대한 논의점과 시사점이 제안되었다. The purpose of this study is to develop and validate a Team-based learning(TBL) design model in higher education. The TBL design model was developed through the following procedures; 1) developing the 1st TBL design model in higher education based on the results of literature review, 2) getting the expert review on the first TBL design model, 3) getting test for use by four practicing instructional designers, and 4) getting model validation by seven experts. The developed TBL design model consists of "judgement of appropriateness of TBL in university class", "learner analysis", "team building", "learning-environment analysis", "learning -environment design", "task design", "task development", "evaluation tool development", "formative evaluation", "TBL instructional strategies design", "evaluation-system determination", "syllabus development", TBL implementation", and "summative evaluation". The TBL design model in higher education, as a result of this study, includes specific guideline of each step of this model. The model was validated by seven experts. The results as follows: All of the CVI were over 0.8, and IRA was near 0.9. These results confirm that the TBL design model was both reliable and valid. The suggested model in this study is expected to be used to design scaffoldings in online learning environments.

잡음 성분을 포함한 한글 문자 인식

장선영(Sun-Young Chang),조동섭(Dong-Sub Cho) 대한전기학회 1990 대한전기학회 학술대회 논문집 Vol.1990 No.11

망막앞막 수술 후 남아있는 황반부종

장선영,최경식,이성진 대한안과학회 2009 대한안과학회지 Vol.50 No.11

목적: 망막앞막제거술이 성공적으로 시행된 후 3개월 이상 황반부종이 남아있는 경우의 임상적 특징을 알아보고자 하였다. 대상과 방법: 2005년 1월부터 2008년 9월까지 특발성 망막앞막으로 유리체절제술 및 망막앞막제거술을 받은 32명 32안을 대상으로 후향적 조사를 시행하였다. 술 후 3개월째 빛간섭단층촬영에서 중심황반두께가 300 m 이상으로 황반부종이 남아있는 환자를 선별하여 나이, 전신질환, 술 전 시력, 술 전 황반부상태, 수술방법 등 임상적 특징과 다양한 치료에 대한 경과를 조사하였다. 결과: 총 32안 중 시력 호전이 없던 경우는 8안(25%)이었으며, 그 중 6안(18.8%)에서 황반부종이 남아있었다. 이들은 술 전 중심황반두께, 수술 방법 등에서 공통점이나 관련을 찾을 수 없었다. 모두 술 후 시력의 호전이 없었으며, 유리체내 또는 후테논낭하트리암시놀론주입술 그리고 비스테로이드성항염제 안약을 각 2안에서 사용하였으나 평균 24개월 관찰하는 동안 1안(16.7%)에서만 시력의 호전이 있었다. 결론: 수술이 성공적으로 시행되었음에도 불구하고 특별한 원인 없이 황반부종이 지속되는 경우가 있다. 이러한 황반부종은 술 후 시력 호전을 방해하는 주된 원인이며, 치료에 잘 호전되지 않았다. Purpose: To investigate the clinical features of patients with macular edema persisting for three months after a successful vitrectomy and removal of the epiretinal membrane. Methods: The authors retrospectively reviewed the records of 32 patients (32 eyes) with epiretinal membranes who underwent pars plana vitrectomies and membranectomies from January 2005 to September 2008. The patients selected for the study underwent optical coherence tomography (OCT) which revealed macular edema. Macular edema is defined as central macular thickness measuring over 300 m. Several factors including age, presence of systemic disorders, preoperative visual acuity, surgical technique, preoperative state of the macula, and the response to treatment for macular edema were reviewed. Results: Eight out of 32 eyes (25%) had no improvement of visual acuity after surgery of the epiretinal membrane. Six out of 32 eyes (18.75%) persisted in their macular edema. No common features were detected. All patients showed no improvement of visual acuity after their vitrectomies. Two of the eyes were treated with intravitreal or subtenon triamcinolone injection or non-steroidal antiinflammatory eye drops. Only one eye (16.7%) achieved visual improvement as of the last follow-up. Conclusions: Despite a successful vitrectomy and membranectomy, macular edema can remain without any specific cause. Persistantmacular edema appears to be a main cause of poor visual outcome and tends to resist conventional treatment.

융·복합 시대에 학습자중심 수업에 대한 학습자의 인식이 학습자의 문제해결 및 수업 만족도에 미치는 영향

장선영 동의대학교 디그니타스교양교육연구소 2023 교양교육실천연구 Vol.7 No.1

The talents required in the era of convergence mean people with knowledge in various fields and the ability to solve problems in diverse areas. By understanding students’ perception of learner-centered instruction, we can derive various insights for education. Therefore, this study aimed to investigate the effect of learners’ perception of learner-centered instruction on problem solving and class satisfaction. To achieve this purpose, a multiple regression analysis was conducted based on data from a survey of 95 university students. The study found that among the variables of learner-centered teaching, only ‘teaching activities’ found to be the variable that affects on ‘problem understanding and representation’ and ‘justification and evaluation’. In addition, ‘view of learning’ was found to be the variable that have a negative effect on ‘class satisfaction’. By integrating the results of this study, educational discussions and implications for the successful learner-centered classes were proposed. 융·복합시대가 요구하는 인재는 다양한 분야의 지식을 적용하여 문제를 해결할 수 있는 능력을 갖춘 사람을 의미한다. 학습자중심 수업에 대한 학습자의 인식을 파악한다면 시대가 요구하는 인재를 양성하기 위한 교육의 질을 향상시킬 수 있다. 이에 본 연구는 학습자중심 수업에 대한 학습자의 인식이 학습자의 문제해결 및 수업 만족도에 미치는 영향을 밝히고자 하였다. 본 연구의 목적을 달성하기 위해 대학생 95명을 대상으로 조사한 자료를 바탕으로 중다회귀분석(multiple regression)을 실시하였다. 연구결과, 학습자중심 수업 변인 중 ‘교수학습활동’만이 ‘문제이해 및 표상’, ‘정당화 및 평가’에 영향을 미치는 변인으로 밝혀졌다. 반면 ‘학습관’은 수업 만족도에 부정적인 영향을 미치는 변인으로 나타났다. 이상의 연구결과를 토대로 교육현장에서 학습자중심 수업의 성공적인 확산을 위한 교육적 논의와 시사점이 제시되었다.

한국적 상황에서 본 셰익스피어와 영어교육

장선영 ( Seon Young Jang ) 한국현대영어영문학회 2010 현대영어영문학 Vol.54 No.4

This paper tries rethinking of Shakespeare class in Korean situation where practical English spree is being rampant. There were diverse writings on Shakespeare education in American-English academic circle as in the papers of Shakespeare Quarterly under the special issue, ``Teaching Shakespeare``. These articles centered on performance and film, turning away from Shakespeare text and authorship, has much influenced on Korean academy as an alternative to promote students`` practical English or actualize Shakespeare class in various ways. But there was not much effort which deals with Shakespeare class in Korea`s specific situation, especially in relation to the language barrier that non-native English learners(Koreans) carry, differently from English-American students that most of papers in Quarterly target at. Considering these conditions, to help Korean students be familar with Shakespeare English text and expand their thought through performance and film, demands much time. In English department, so that English proficiency and Shakespeare works can be connected more effectively, the number of taking Shakespeare class needs to be extended, not just one time, but to two or three times-first text and second performance/film, or first text, second performance, and third film. Differently from general expectation, reading English literature, Shakespeare, can be more ``practical`` approach to English rather than English considered as ``practical English`` that could be ``non-practical`` English.

유방암 환자에서의 은제자리부합법의 유효성: 체계적 문헌 고찰

장선영,이선희,김수진,이유경,임영혁,한원식,박희숙 한국유방암학회 2011 Journal of breast cancer Vol.14 No.-

Purpose: The purpose of this study was to evaluate silver in situ hybridization (SISH) as an effective test to identify HER2 gene amplification in patients with breast cancer. Methods: A systematic literature review was used to evaluate the effectiveness of SISH. The literature review covered from October 27, 2009 to December 1, 2009, and eight domestic databases including KoreaMed and foreign databases including Ovid-MEDLINE, EMBASE, and Cochrane Library were used. Keywords, such as ‘silver in situ hybridization’ and ‘SISH’, were used to search 63 documents. Ten studies regarding the evaluation of diagnostics were included in the final evaluation. The Scottish Intercollegiate Guidelines Network (SIGN) tool was used by two evaluators to independently evaluate the quality of the ten studies. Results: A total of ten studies (nine diagnostic evaluation studies and one correlation study) were identified to evaluate SISH. The effectiveness of this test was evaluated based on diagnostic accuracy, concordance rate, and correlation with fluorescence in situ hybridization (FISH) results. The sensitivity of SISH was 0.81-1.00, and the specificity was 0.82-1.00. The positive predictive value was 0.95-1.00, negative predictive value was 0.81-1.00, and the test accuracy was 0.90-1.00. The concordance rate of SISH was 87.0-100% and two studies reported a correlation with FISH results. The body of evidence as a whole suggests a Grade D for SISH. Conclusion: SISH is a safe and useful test in patients with breast cancer and at least grade D evidence based on existing positive studies.

에른스트 칸토로비츠, 『리차드 II세』, 정치신학과 정신분석

장선영(Seon Young Jang) 한국셰익스피어학회 2016 셰익스피어 비평 Vol.52 No.3

This paper investigates first how the recent discourse of Ernst Kantorowicz’s The King’s Two Bodies is correlated with the recent discourse on political theology and its attention on sovereignty, unfolded with Carl Schmitt, Water Benjamin and Giorgio Agamben. Then, it examines how Kantorowicz’s sovereignty he traces through the interpretation of Shakespeare’s Richard II with the focus on Richard’s deposition is associated with the psychoanalytic interpretation of subjectivity of Sigmund Freud and Jacques Lacan. Thus, this paper bridges between the political theology and the psychoanalysis. It shows that the sovereignty Kantorowicz and Shakespeare represents through the fall of Richard resembles ‘the flesh’ or ‘the monstrous creature’ that Eric Santner terms in defining the psychoanalytic subject, and Freud’ and Lacan’s ‘libido’, ‘lamella’, ‘jouissance’ and ‘death-drive’. Besides, this paper argues that Kantorowicz’s sovereignty of Richard and the psychoanalytic subject is nearer to Lacan’s feminine subjectivity than to his masculine subjectivity. Withdrawing a little from the main interest in the dynamic between Richard and Bolingbroke both in the (new) historicist and the character criticism, it reexamines the female characters in this play, the duchess of Gloucester, the duchess of York and Queen Isabel. The female characters, generally silenced and remaining as minor characters, nevertheless, present the alternative political perspective toward the male-centered politics constituted by blood and family. In this aspect, the female characters function as providing the looking-awry view(gaze as Lacan’s term) contrasted with the traditional, conservative, linear, and centric view, to the front facade of Richard and Bolingbroke. Especially, Isabel who is conscious of this looking awry view and thus feels the ‘nameless woe’, not only embodies the feminine subjectivity but also presages Richard’s sovereignty as seen in his shattering of the mirror.

건축문화유산의 공간경험 디자인

장선영(Jang, Sun-Young),김성준(Kim, Seongjun),김성아(Kim, Sung-Ah) 대한건축학회 2019 대한건축학회논문집 Vol.35 No.4

Currently, museums and architectural heritage provide augmented user experiences by incorporating various media technologies. They still, however, suffer from the limitation of entertainment-based and the provision of location-based simple and repetitive contents. In addition, while acting as a key medium of experience for architectural heritage, the concept of space is not properly reflected in current services. The purpose of this study is to design user space experience considering such characteristics of architectural heritage. The spatial experience content and content production platform are defined. This software platform creates content that enhances the experience of the place by giving a context-based digital data associated with space and objects. The spatial experience content is designed as a series of experience sequences. The composition of the sequence borrows the method of film and narrative which segment and connect consecutive experiences on a scene basis considering user "s detailed spatial experience. Therefore, content components can be combined and reproduced in various types. Augmented contents were extracted by using rule-based reasoning function of ontology at the moment. As a practical example of architectural heritage, the Seokjojeon Hall is used to reveal a spatial experience scenario.

Effects of Nasopore Packing on Dacryocystorhinostomy

장선영,이규호,이상렬,윤진숙 대한안과학회 2013 Korean Journal of Ophthalmology Vol.27 No.2

Purpose: To investigate the effects of placement of the absorbable packing material Nasopore at the anastomosis site of newly formed mucosal flaps on postoperative re-bleeding, discomfort, and on the success rate of dacryocystorhinostomy (DCR). Methods: A review of the medical records of patients with primary acquired nasolacrimal duct obstruction that underwent external or endonasal DCR by a single surgeon was performed. The degree of re-bleeding, discomfort, and postoperative results, including anatomical success, functional success and postoperative nasal findings such as granulation, synechiae, and membrane formation were compared in patients whose anastomosis site was packed with either Nasopore or Merocel, a non-absorbable packing material. Results: A total of 77 patients (101 eyes) were included. Of the 101 eyes, 30 were packed with Nasopore, while 71 were packed with Merocel. The Nasopore group showed significantly better results than the Merocel group in the degree of re-bleeding and the level of patient discomfort (p = 0.000, 0.039, respectively; Pearson’s chi-square test), whereas there were no statistically significant differences between the two groups in postoperative anatomical and functional success (p > 0.05). Conclusions: Nasopore significantly reduced postoperative nasal re-bleeding and patient discomfort during the early post-surgical period, but failed to show an effect on the postoperative anatomical and functional success of DCR.

IoT 센서 기반의 주차 공유 디바이스 개발

장선영(S. Y. Jang),이혜진(H. J. Lee) 한국생산제조학회 2019 한국생산제조시스템학회 학술발표대회 논문집 Vol.2019 No.11