B 형 간염백신의 임상적 효과

전종민,김정식 대한내과학회 1986 대한내과학회지 Vol.31 No.3

The immunogenecity and safety of pepsion and formalin inactivated hepatitis B vaccine, containing 20μg HBsAg, were studied in 46 subjects of healthy human volunteers during seven months after first injection. The volunteers received three doses of vaccine (Hepavax-B) at month 0.1 and 6. The anti HBs response to the vacine was seen in 13.0% after one month after the first injection, 34,8% after two months, 97.8% after 7 months. Side effects were negligible. On the basis of these findings, the immunogenecity and safety and safety of this vacoine seemed to be excellent.

3군 사관학교의 신입생 선발을 위한 영어시험의 타당도 분석

전종민 육군사관학교 화랑대연구소 2016 한국군사학논집 Vol.72 No.1

The purpose of the present study is to investigate the validity of English test for three armed forces academies to admit new students. To this end, one of the three armed forces academies, Air Force Academy, was selected as a sample group. The subjects of the present study were 760 students enrolled in Air Force Academy from 2011 to 2015. The correlation between the participants’ scores of English test made jointly by three armed forces academies for the admission and those of TOEIC(Test of English for International Communication) was analyzed using validity coefficient. The result of the study indicates that the validity coefficient for the entire students was 0.460. It also shows that the validity coefficient for the year of 2011 was 0.487, 0.550 for 2012, 0.664 for 2013, 0.556 for 2014, and 0.44 for 2015. Based on the results of the present study, this paper concludes that the English test of three armed forces academies has the appropriate criterion-related validity. 본 연구의 목적은 3군 사관학교의 신입생 선발을 위한 영어시험의 타당도(validity)를 조사하는 것이었다. 본 연구는 표본 집단으로 공군사관학교를 선정하였으며, 760명의 학생을 연구대상으로 하였다. 본 연구는 연구대상자들의 2011학년도부터 2015학년도까지 3군 사관학교가 공동으로 출제한 영어시험과 TOEIC 성적 간의 상관관계를 Pearson 상관계수 분석을 활용해 조사하였다. 본 연구의 결과는 각 학년도별 상관계수가 2001년에는 0.487, 2012년에는 0.550, 2013년에는 0.664, 2014년에는 0.556, 2015년에는 0.440으로 두 시험간의 상관관계가 통계적으로 유의미함을 나타낸다. 연구의 결과를 통해 사관학교 영어시험이 적절한 타당도를 가지고 있음을 확인하였다.

해수담수화에서 정삼투-역삼투 융합공정의 최적 설계

전종민,박범석,윤여민,김수한 대한환경공학회 2015 대한환경공학회 학술발표논문집 Vol.2015 No.10

원수 수온에 따른 역삼투 공정 설계프로그램의 신뢰성 변화

전종민,김누리,정재학,김수한 한국막학회 2019 한국막학회 총회 및 학술발표회 Vol.2019 No.05

Decreased Growth and Antibiotic Production in Streptomyces coelicolor A3(2) by Deletion of a Highly Conserved DeoR Family Regulator, SCO1463

전종민,최태림,이보람,서주현,송훈석,정혜림,양수연,박준영,김은정,김병기,양영헌 한국생물공학회 2019 Biotechnology and Bioprocess Engineering Vol.24 No.4

Streptomyces spp. have been isolated from different environmental niches and are known to exhibit diversity in secondary metabolism. They have complex regulation system to control secondary metabolism, however it is difficult to prioritize the importance of specific regulator among the thousands of global or cluster-situated genes that may regulate secondary metabolism in different Streptomyces strains. Here we suggest a simple homologybased selection method to find out important regulators by comparing seven Streptomyces strains finding highly homologous regulators in various Streptomyces strains and showed highly homologous 11 regulators containing four well known regulators such as BldM, IclR, WhiD and NdgR. Among various regulators, we showed a putative transcriptional regulator in Streptomyces coelicolor A3(2), SCO1463 playing a pivotal role in growth, antibiotic production (actinorhodin[ACT] and undecylprodigiosin [RED] production), and production/utilization of organic acids such as propionate and succinate by making comparisons between the deletion mutant and the wild type strain. Although high homology in various strains does not always mean the importance of a gene, we suggested a criterion on which regulator should be studied first and which would be more important among more than one thousand regulators.

유럽 8 개국 초·중등학교의 영어교육 현황

전종민 서울대학교 2005 외국어교육연구 Vol.8 No.-

Extensive Reading in a Formal English Reading Class

전종민 한국영어교육학회 2008 ENGLISH TEACHING(영어교육) Vol.63 No.4

This paper examines the feasibility of an extensive reading approach as a way of teaching English reading into a formal English reading course. To this end, the study selected one of the eight English reading classes in the Korea Air Force Academy (KAFA) and tried to examine the students’ reading behaviors and their perceptions of extensive reading. The impacts of extensive reading on the development of English reading ability were also examined. The results of the students’ reading behaviors showed that they read a great deal of English books inside and outside the classroom. The analysis of the students’ perceptions indicated that their interests and confidence in reading English books increased to some extent. Their perceptions of the graded readers were also positive. Most of the students were willing to read more English books after the course. However, they mentioned a need for revision in the evaluation method. The results of three reading tests revealed that their reading abilities in English improved. The results of the present study indicate that an extensive reading approach could be incorporated into a formal college-level English reading course effectively.

와권형 정삼투 막모듈의 성능 분석

전종민,최준영,손진식,김수한 대한환경공학회 2018 대한환경공학회지 Vol.40 No.12

Performance of a spiral wound forward osmosis (FO) membrane module was analyzed to provide basic knowledge to design real-scale FO system. The module used in this work is FO8040 manufactured by Toray Chemical Korea, Inc. The water flux of the module is smaller than that of a coupon made from the same material, which is not only because of diluted draw solution (DS) and concentrated feed solution (FS), but also because of a structural characteristics of the module. Pressure drops along both FS and DS channels occur in the module and they increase at higher channel flow velocity values. Thus, FS and DS supply pump should be designed to overcome these pressure drops. Since the patterns of pressure drops along FS and DS channels are different, it is inevitable to have trans-membrane pressure (TMP; the difference between FS and DS pressures) inside the module. Fortunately, the positive TMP enhances water flux of the spiral wound module with a considerable amount (e.g., > 10 l/m2 h with TMP of 1-2 bars), which recommends the FO system designers to set a positive TMP when spiral wound FO modules are used for their systems 본 연구를 통해 와권형 정삼투 막모듈의 성능을 분석하여 실규모 정삼투 시스템을 설계하기 위한 기본 지식을 제공하고자 한다. 연구에 사용된 모듈은 Toray Chemical Korea, Inc.의 FO8040 모델이다. 막 모듈의 여과 플럭스는 동일한 막 재질로 만들어진 쿠폰보다 작은데, 이는 막 모듈 내 유도용액 희석/원수 농축 효과뿐 아니라 모듈의 구조적 특성 때문으로 추정된다. 원수와 유도용액 유로에는 수두손실이 발생하는 데, 이는 유속이 증가할수록 커진다. 따라서, 공급 펌프는 이러한 수두손실을 극복하도록 설계되어야 한다. 원수 및 유도용액의 수두 손실 패턴이 다르므로 모듈 내부의 막간차압(원수와 유도용액의 압력 차)은 필연적으로 발생한다. 긍정적인 면은, 막간차압이 와권형 막 모듈의 여과 플럭스를 상당한 정도(TMP 1-2 bar 범위 시 10 l/m2 h 이상)으로 향상시킨다는 점이다. 그러므로, 와권형 정삼투 막 모듈이 실규모 시스템에 반영될 때는 적정범위의 막간 차압을 고려하여 설계하는 것이 유리하다.

Use of reading aloud method in a formal college-level English reading classroom

전종민 한국영어어문교육학회 2011 영어어문교육 Vol.17 No.3

The purpose of this study is to investigate the possibility of the use of reading aloud as a way of teaching English reading in a formal college-level English reading classroom. The study tried to examine the effects of reading aloud on the development of English reading ability in terms of comprehension and speed and the students’ perceptions of the use of reading aloud in an English reading classroom. The participants of the study were 36 third year students at a college. The results of the cloze test and reading speed test showed that reading aloud had a positive effect on the improvement of English reading ability. The students received higher scores in the cloze test after the course and read a text faster than before the course. The analysis of the course evaluation questionnaire indicated that the students in the study showed positive attitudes toward the use of reading aloud in an English reading classroom. Most of the students reported that reading aloud was an effective way of improving their English reading comprehension and speed. However, the students were not fully satisfied with the reading materials used in the study. The results of the present study indicated that reading aloud may be incorporated into a formal English reading classroom effectively.

EU경쟁법의 수직적 제한 관련 규제동향

전종민 정보통신정책연구원 2003 정보통신정책 Vol.15 No.21