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대학 ‘글쓰기’ 교과 개선을 위한 교수 개발 프로그램의 내용과 효과 분석 : 전남대학교 사례
염민호,김영록,김현정 韓國敎員大學校 敎育硏究院 2009 敎員敎育 Vol.25 No.3
이 연구의 목적은 대학 글쓰기 교육의 성공적 요인으로 중시하는 '글쓰기 교과 교수 개발 프로그램’의 내용과 효과를 경험적으로 분석하여, '글쓰기 교과 교수 개발 프로그램’의 발전 방안을 모색하는데 있다. 전남대학교에서 지난 4년 동안(2005-2008) 개발하여 운영한 교수 개발 프로그램의 내용 분석 결과,글쓰기 교과 교수 개발 프로그램의 유형은 '글쓰기 강사 워크숍', '특별 연수 프로그램’,'더 나은 가르침을 위한 교수공동체’ 등으로 세분화되어 있었다. '글쓰기 강사 워크숍'의 주제는 교재 분석,강의안 개발,피드백 사례 공유 등이었다. '글쓰기 강사 워크숍'의 효과 분석을 위해 9차 워크숍에 참여한 43명의 강사들을 대상으로 한 설문 분석 결과, 워크숍은 실제 강의에 도움이 되며,워크숍에 많이 참석한 강사들이 적게 참석한 강사돌보다 강의에 어려움을 덜 겪는 것으로 나타났다. 결론에서는 교과 개선을 위한 교수 개발프로그램 개발 및운영과 관련하여 유념해야 사항을 ‘프로그램 목적의 명료화’,'워크숍 참여의 의무화’ '평가의 중요성’ 등 세 가지로 나눠 논의했다. This study analyzes the contents and effectiveness of a faculty development program and suggests ways to improve university writing courses. Through a content analysis the study explored a faculty development program developed and operated since 2005 at Chonnam National University, South Korea. The study revealed that the program included a specialized writing workshop for instructors and in-service training for beginning instructors, which led to the betterment of the teaching community. Major aspects of the program included the analysis of textbook, the development of lecture plans and the sharing of feedback. Employing a questionnaire divided into pre- and post tests, the authors examined the perceptions of 43 instructors who took part in the ninth workshop of the program. The results revealed that the participants generally recognized the positive effects of the workshop. Instructors who participated in several workshops found less difficulty in their own teaching compared with instructors who did not have multiple workshop experience. The authors discuss points from this study and offer suggestions on how to improve faculty development programs for specific subjects, including the importance of goal setting in the programs, the development of mandatory workshop programs, and the importance of appropriate evaluation.
Comparison in vivo knock-in strategy using dual adeno associated virus
Jeong Hyeon Lee,Dong Woo Song,Se Jun Ahn,Jeong Pil Han,Geon Seong Lee,Seok Joong Kim,Su Cheong Yeom 한국실험동물학회 2021 한국실험동물학회 학술발표대회 논문집 Vol.2021 No.7
Genetic disorders with loss of function could overcome AAV-mediated gene therapy, but AAV has a limitation of capsid-mediated immunogenicity and the possibility of random integration. In contrast, genome editing offers the potential to get permanent treatment without repeated transduction. However, in vivo knock-in efficiency is extremely low; thus, a new innovative strategy to overcome this is needed. We tried to evaluate the knockin platform against human genetic disorder by inserting the protein-coding gene. In this experiment, hemophilia B was selected as a candidate genetic disorder, and the KI efficiency and therapeutic effect were verified by dual transduction of AAV-packed Campylobacter jejuni Cas9 and donor template. HR strategy did not develop any evidence of in vivo therapeutic KI, and it seemed to be reasoned by the non-dividing characteristics of target hepatocytes. In contrast, NHEJ mediated integration and bidirectional template AAV mediated integration exhibited evidence of in vivo KI and produced therapeutic functional proteins (human F9 blood concentration- NHEJ mediated KI: 50ng/ml, bidirectional AAV: 250 ng/ml). Besides, the AAV mediated integration strategy created a more precise or unbroken KI than NHEJ mediated KI. Although the reason for the incomplete KI of the HITI strategy was unclear, the AAV mediated integration would be better in vivo KI strategy than other strategies. There were also several interesting findings; 1) AAV transduction interference between dual AAVs, 2) no enhancement of KI efficiency by interval AAV transduction. We present bidirectional AAV donor template mediated KI to develop relative high and preservative therapeutic gene KI into target cell under in vivo situation.
[PB-0046] Overexpression of IbMYB1a gene induced anthocyanin accumulation in soybean seeds
Si Hyeon Kim(Si Hyeon Kim),Wan Woo Yeom(Wan Woo Yeom),Hye Jeong Kim(Hye Jeong Kim),Hae Gyun Park(Hae Gyun Park),Hye Min Park(Hye Min Park),Cha Young Kim(Cha Young Kim),Young-Soo Chung(Young-Soo Chung) 한국육종학회 2022 한국육종학회 공동학술발표집 Vol.2022 No.-
Effect of shift work on hypertension
Jeong Han Yeom,Chang Sun Sim,Jiho Lee,Seok Hyeon Yun,Sang Jin Park,Cheol-In Yoo,Joo Hyun Sung 대한직업환경의학회 2017 대한직업환경의학회지 Vol.29 No.-
Background: The need of efficient resource management and full-time accessibility to resources has increased with the development of industry, resulting in the increase of shift workers. Previous researches of past decades show that there are various health effects on shift workers. However, the definition and the form of shift work have varied from each research and occupational harmful factors except for shift work have not been excluded completely in previous researches. Therefore, in this research, we tried to find out the effect of shift work focusing on the hypertension. To complement previously mentioned weakness of other researches, we performed our research on participants to whom we could minimize other risk factors excluding shift work. Methods: This research examined 1,953 petrochemical plant male workers (shift work 1,075, day worker 878) who did medical checkup from 1st Jan. 2014 to 31th Dec. 2014 in a general hospital located in Ulsan, based on their medical records and questionnaires. With the questionnaire, we found out their basic information including age, social status, occupational history, and we took their physical measurements. Results: Compared to day workers, shift workers’ odds ratio of developing hypertension was 1.31 (95% CI 0.98–1.75). After adjusting confounding variables, adjusted odds ratio for entire subjects was 1.51 (95% CI 1.11–2.06). Also, for subjects who were in continuous service for over 20 years, odds ratio was 1.51 (95% CI 1.08–2.11). Conclusions: Shift workers had a higher chance of hypertension than day workers do. Particularly, the longer the workers work continuously, the risk of hypertension getting higher.
정수장 단위 정수공정의 미생물 제거에 대한 실험실 규모 평가
염철민 ( Yeom Cheol Min ),조순행 ( Jo Sun Haeng ),정현미 ( Jeong Hyeon Mi ),손진식 ( Son Jin Sig ),박수영 ( Park Su Yeong ),윤제용 ( Yun Je Yong ) 한국물환경학회 2003 한국물환경학회지 Vol.19 No.4
The removal behavior of indicating microorganisms, such as HPC (Heterotrophic Plate Counts) and Bacillus subtilis endospore in water treatment process was investigated. Jar and column test were chosen to simulate flocculation/sedimentation. filtration process, and disinfection individually. The 1.7-1.8 log removal of HPC was achieved in flocculation/sedimentation. And 2.5 -2.6 log and 2.8-2.9 log total removal of HPC was reached by combined process of sand filter and dual media filtration process. This result indicates that a good flocculation/sedimentation process is important to acquire a high level of removal of indicating microorganisms. This tendency may be more important for protozoa removal such as Giardia and Cryptosporidium which is much larger in size. In addition, the flocculation/sedimentation/filtration process contributed to the 35 % reduction of CT values required for achieving the inactivation of 2-109 Bacillus subtilis under the same chlorine exposure environment.
포스터 전시 : 담도,췌장 ; 십이지장 주유두부의 MALT 임파종 1예
김태현 ( Tae Hyeon Kim ),최지훈 ( Ji Hun Choi ),염주진 ( Joo Jin Yeom ),박정현 ( Jeong Hyn Park ),최석채 ( Suck Chei Choi ),윤기중 ( Ki Jung Yun ),나용호 ( Yong Ho Nah ) 대한소화기학회 2002 대한소화기학회 춘계학술대회 Vol.2002 No.-
<증례> 65세 남자 환자가 내원 7일 전부터 발생한 황달을 주소로 내원하였다. 과거력에서 특이 소견이 없었고 이학적 검사에서 우상복부에 압통과 담낭이 촉지되었다. 혈액 검사상 ALP 3223 U/L, AST 643 U/L, ALT 428 U/L, γ-GTP 510 U/L, Total bilirubin 11.2 mg/dl, direct bilirubin 8.6 mg/dl, CEA 114 ng/ml, CA19-9 124 U/ml의 소견을 보였다. 복부 초