Meanings of English to NNESTs in Korean School Contexts

Young-Suk Hong 한국언어연구학회 2014 언어학연구 Vol.19 No.3

Hong, Young-Suk. 2014. Meanings of English to NNESTs in Korean School Contexts. Journal of Linguistic Studies 19(3). 181-209. Drawing on Narrative Inquiry Methodology, this paper examines Korean elementary English teachers’ lived experiences, focusing on the meanings of English they construct. They are located in a particular situation of co-teaching with a native assistant teacher of English. Three participant teachers’ shared stories are unpacked, analyzed, and interpreted narratively. As a result of the study, three meanings of English emerge: Firstly, English is a power. Secondly, English is a burden. Thirdly, English is a teaching content. In sum, the nonnative English teachers in elementary schools constructed and reconstructed repeatedly the meanings of English depending on contexts in which they are located. These multiple meanings of English are expressed when they live and tell their teacher stories, thus forming multiple English teacher identities. The findings from the study give important implications about in-service English teacher education in terms of building their teacher identities. The study suggests the importance of providing in-service English teachers with an opportunity to think about a narrative perspective regarding forming teacher identity with their own English concepts in order to suggest new possibilities for teachers, students, NS assistant teachers, and parents. (Jungwon University)

유니섹스모드 수용도와 성격 특성과의 관계 연구

김영숙,박은영,이영선,허영미,홍은영 효성여자대학교 가정대학 학도호국단 1985 家政大論集 Vol.4 No.-

The purposes of this study were 1) to investigate the relationship between theacceptance oF unisex mode and rigidity character and 2) to find out any significantdifference in the acceptance of unisex mode according to grade, major and sex. The questionnaires were administered to 133 female and 174 male college students. The results; 1. The accptance of unisex mode was not related with rigidity character. 2. The acceptance of female unisex mode was higher than male unisex mode. 3. Females showed higher tendency in the acceptance of unisex mode and fashioninnovativeness than males. 4. No significant differences were found in the acceptance of unisex mode accordingto grade and major level.

김치에서 분리한 Lactobacillus sp. JC-7과 Lactobacillus acidophilus 88간의 Electrofusion 최적조건 설정

조영배,최현정,백형석,전홍기 부산대학교 유전공학연구소 1997 분자생물학 연구보 Vol.13 No.-

김치 발효 숙성기간을 연장하고 신선도를 오랫동안 유지 할 수 있는 김치발효 starter의 개발을 목적으로 최적숙성기에 있는 김치로부터 bacteriocin생성능이 없는 유산균을 분리하여 동정하였으며, bacteriocin생성능이 우수한 L.acidophilus 88을 융합시키기 위해 electrofusion에 대한 최적 조건을 검토하였다. 분리균주는 Lactobacillus속으로 동정되어 Lactobacillus sp. JC-7이라 명명하였다. Electrofusion에 의해 생성된 융합주를 식별하기 위해 streptomycin(2.5㎎/ml)에 내성을 나타내는 Lactobacillus sp. JC-7변이주와 kanamycin(600㎍/ml)에 내성을 나타내는 L.acidophilus 88변이주를 분리하였다. Electrofusion을 100V/㎝, 120msec(72ohms,1670 capacitance) 에서 수행했을 때 융합효율이 가장 양호하였으며 전기장의 세기와 시간이 중가할수록 융합 효율이 현저히 감소하였다. 2가 양이온은 농도가 중가할수록 대체적으로 융합효율을 감소시키는 경향을 나타내었으나 1mM MGCl_2에서는 대조군에 비해 융합효율이 약간 증가하였다. PEG매개에 의한 융합법의 융합효율을 비교한 결과, 융합효율은 chemical fusion<electrofusion<electrofusion+20% PEG순을 나타내었다. Evaluation of Optimum Conditions for the Electrofusion between Lactobacillus sp. JC-7 Isolated from Kimchi and Lactobacillus acidophilus 88. Young-Bae Jo, Hyun-Jung Choi, Hyung-Suk Baik and Hong-Ki Jun*. Department of Microbiology, Pusan National University, Pusan 609-735,Korea-A lactic acid bacterium was isolated from kimchi. The isolated strain was identified as the genus Lactobacillus thrugh its morphological characteristics and named as Lactobacillus sp. JC-7. The optimum conditions for the electrofusion between streptomycin(2.5㎎/ml)resistant mutant of Lactobacillus acidophilus 88 and kanamycin(600㎍/ml) resistant mutant Lactobacillus sp. JC-7 were evaluated. The highest number of fusants were obtained at a capacitance value of 120msec(1670㎌), a field strength of 100V/㎝,and a pulse controller setting of 72Ω. The potimum pH of elecroporation buffer was 7.5 and the concentration of divalent cation was 1mM MG^2+. Electrofusants were efficiently obtained by addition 20% polyethylene glycol to electroporation buffer. The yield of fusion was better than that of using polyethylene glycol mediated chemical induction.

연령증가에 따른 혈압요소들의 좌심실비대 및 관동맥질환과의 관련성

박재석,박창규,박미영,박재형,김용현,나진오,신성희,서순용,홍순준,박성미,임홍의,김응주,서홍석,오동주,노영무 대한순환기학회 2004 Korean Circulation Journal Vol.34 No.2

노인의 Helicobacter pylori 재균율

박주상,홍원선,이영수,이은주,명승재,정훈용,양석균,김진호,민영일 대한노인병학회 2000 Annals of geriatric medicine and research Vol.4 No.3

Immobilization with Ketamine HCI and Tiletamine-Zolazepam in Cynomolgus Monkeys

Myung-cheol Kim,Sung-hyeok Hong,Soo-jin Lee,Young-suk Kim,Jae-il Lee 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2

with Ketamine HCl and Tiletamine-Zolazepam in Cynomolgus MonkeysJae-il Lee, Sung-hyeok Hong, Soo-jin Lee, Young-suk Kim and Myung-cheol Kim*Laboratory of Veterinary Surgery, College of Veterinary Medicine, Chungnam National University, Daejeon 305-764, KoreaReceived March 4, 2003 / Accepted July 2, 2003J. Vet. Sci. (2003), 4(2), 187-191JOURNAL OFVeterinaryScience*Corresponding author: Myung-cheol Kim Laboratory of Veterinary Surgery, College of Veterinary Medicine, Chungnam National University, Daejeon 305-764, Korea Tel: +82-42-821-6757, Fax: +82-42-822-4216 E-mail: mckim@cnu.ac.kr

구형 Helicobacter pylori의 중성구 매개 산화활성

홍원선,김혜원,이학성,명승재,정훈용,양석균,김진호,민영일,정명희 대한암예방학회 2000 Journal of cancer prevention Vol.5 No.3

치은섬유모세포 및 치주인대세포에 의한 교원질 수축에 관한 연구

홍영안,김현수,주성숙,신제원 慶熙大學校 齒科大學 1995 慶熙齒大論文集 Vol.17 No.2

The purpose of this in vitro study was to evaluate contraction of the human gingival and periodontal ligament fibroblast in the collagen matrix. The cell cultures were prepared using human gingiva and tooth. The collagen gels were observed daily with an inverted microscope and their area was determined by measuring the diameters of the collagen gel. The configurations of human gingival and periodontal ligament fibroblasts were done by SEM observation. The results as follows; 1. The contraction was found to be proportional to seeding cell without seeding cells, the contraction was not occured. 2. Periodontal ligament fibroblast was shown more fast contraction than gingival fibroblast. 3. The collagen matrix was translucent initially, but with fully contraction, the structure become opaque. 4. The collagen matrix with fibroblast were aggregated to form bundles and reorganized collagen fiber.

Thermomicrobium roseum 유래 Alcohol Dehydrogenase의 정제 및 특성

윤석영,홍민표,김은호,공광훈 중앙대학교 기초과학연구소 2000 基礎科學硏究所 論文集 Vol.14 No.-

Alcohol dehydrogenase from Thermomicrobium roseum was purified to electrophoretic homogeneity approximately 77-fold with a 38% activity yield by adenosine 5'-monophosphate and Mono Q column chromatography. The molecular weight of the enzyme was determined to be approximately 43,000 by SDS-polyacrylamide gel electrophoresis and 88,000 by gel chromatography, indicating a homodimeric structure. The Km and Vmax values of the enzyme for ethanol were 24.2 mM and 12.8 ㎛ol/min/mg, respectively. Pyrazole notably inhibited the enzymatic activity. Ca2+ ion activated the enzyme activity, but Cu2+ inhibited. The activity of the enzyme was optimal at pH 10.0 and 60℃.

동아의 체중조절 효과

홍석산,이승환,김철용,권석형,황보식 한국식품영양학회 2002 韓國食品營養學會誌 Vol.15 No.4

본 연구에서 선발된 17종의 천연물을 Sprague- Dawley rat에 급여한 결과, 체중 증가, 에너지 소비, fat pads 중량, 간의 triglyceride 함량, atherogenic index 그리고 혈중 글루코오스의 함량 등이 감소하는 경향을 나타내었다. 특히 동아를 구강으로 섭취시킨 결과, 체중 증가, 에너지 소비, fat pads 중량, 그리고 혈중 글로코오스의 함량등이 감소하였으나, 간의 triglyceride 함량은 오디와 송엽의 열수 추출물보다 적게 감소하였다. 동아, 오디, 그리고 송엽을 혼합하여 사용한 결과, 각각의 원료를 사용할 경우보다 비만이 개선되는 것으로 나타났다. This study attempted to evaluate the effectiveness of function of Wax Gourd for obesity and the related disease of adult people can be developed by the combination of the 17 food materials screened in this study. The experiments using Sprague-Dawley male rats show that seventeen kinds of food material inhibited the increase of body weight gain, energy intake, fat pads weight, liver triglycerides content, atherogenic index, and blood glucose concentration induced by cafeteria diet. Oral administration of wax gourd decreased most body weight gain, energy intake, fat pads weight, and blood glucose concentration induced by cafeteria diet. Oral administration of wax gourd decreased most body weight gain, energy intake, fat pads weight, and blood glucose concentration. Liver triglycerides content was the lowest in the group administered mulberry stem extract and the group administered pine leaves showed the lowest atherogenic index. The combined administration of wax gourd, mulberry stem extract and pine leaves improved more the obesity and related symptoms than the individual administrations.