비 전공 내용중심교수법에 대한 대학생들의 태도에 관한 연구

서지영(Seo Ji young),이자원(Lee Ja won) 영상영어교육학회 2013 영상영어교육 (STEM journal) Vol.14 No.1

This paper investigates student responses to CBLI(Content-Based Language Instruction), considered to be a prerequisite for CBI(Content-based instruction) in EFL situations. Even though a growing number of Korean universities have implemented CBI, English-medium instructions are criticized and lead to a number of issues. Straight(1997) divided CBI into CBLI focusing on language teaching and CBCI(Content-Based Content Instruction) focusing on subject matter. Seo(2010) suggested a modified version of CBI and contended CBLI should precede CBCI in order for students to be prepared for CBI. To lower students' affective filter, instruction was delivered in Korean in CBLI, but students received language input from authentic materials. Based on Seo's(2010) suggestions, an experimental class was conducted with 3 university students using the script of Desperate Housewives(2006) as study material. The teacher encouraged students to the content and avoided linguistic explanation as much as possible. The results and implications were as follows: first, CBI ought to be modified in EFL contexts because students seem to be obsessed by language learning where content learning should be a primary concern; second, it is necessary to enlighten students to the fact that a primary concern of content is related to language development; third, teachers need to monitor students frequently so that they maintain their interest in the content.

성인 음낭수종의 치료로서 Window Operation의 효용성

서병욱,박영호,이남규,전윤수,김민의,김영호,송윤섭,구자현 순천향의학연구소 1999 Journal of Soonchunhyang Medical Science Vol.5 No.1

We intended to determine the usefulness of window operation for adult hydrocele repair. We reviewed medical records of 132 patients from January 1995 to June 1998 with primary hydrocele and evaluated complications and recurrence rates of eversion and/or excision, plication, and internal drainage technique. Recurrence rate was highest in internal drainage technique as 85.2%, and those of eversion and/or excision and plication technique were 1.3% and 4%, respectively. Complication rate was highest in eversion and/or excision technique, and lowest in internal drainage technique. Although complication rate was lowest in window operation, this operation could not be successful due to high recurrence, and we suggest that this operation should be abandoned for hydrocele repair.

주사전자현미경을 이용한 온실가루이(Trialeurodes vaporarium) 성충 부속지의 외부 미세구조 관찰

서미자,김기덕,김남성,박수진,채순용,윤영남 충남대학교 농업과학연구소 1999 농업과학연구 Vol.26 No.2

온실가루이의 외부형태적 특징을 주사전자현미경 사진을 통해 관찰하였다. 우선 이들은 포탄모양의 알을 산란하는데 짧은 갈고리모양의 구조에 의해 잎 뒷면에 붙어있는 것이 확인되었다. 촉각의 길이는 0.3㎜로 전체가 6마디로 구성되어 있고, 첫마디는 굵고 짧으며 둘째 마디부터 가늘고 긴 채찍모양을 하고 있다. 끝마디인 6번째 마디의 끝에는 길이가 10㎛정도의 가늘고 비교적 긴 감각기를 가지고 있어 기주를 탐색하는 과정에서 식물체의 표면을 탐지하는데 사용하는 것으로 사료되며, 바로 밑부분에는 길이가 7-8㎛정도의 비교적 굵은 감각기 2개가 존재하고 있는 것으로 확인되었다. 이 감각기는 반대편에는 존재하고 있지 않은 비대칭 분포를 보이고 있으며, 또한 두개의 모양이 서로 상이함으로 볼 수 있다. 이들의 기능은 주로 기주식물을 탐색하거나 후각기능의 화학적 감각기의 역할을 하는 것으로 추정할 수 있다. 섭식행동이 이루어지는 온실가루이 구기는 전형적인 piercing-sucking type으로, 구침이 길게 잘 발달되어 있다. 구기의 끝부분은 10여개의 미세감각기가 분포고 있어 식물체 표면을 탐색하고 맛을 보는 미각기능을 하고 있으리라 추측할수 있다. 구침은 종종 구기에서 분리되기도 하지만, 구침을 잡아주는 지지대가 기부쪽에 자리하고 있음을 알 수 있다. 구침은 두 개의 반원형이 붙어 있는 형상을 하고 있으며, 다른 흡즙형 구침과는 달리 톱날모양의 구조를 볼 수 없었다. 한편 온실가루이의 다리 끝에 붙어 있는 발톱은 식물체에 고정시키기 위한 구조로 보이는 두 개의 갈고리 형태의 발톱과 그 사이에 중앙지지대 형태의 구조인 paranychium을 포함하여 3갈래의 구조를 하고 있다. External morphology characteristics of the greenhouse whitefly, Trialeurodes vaporarium were investigated by scanning electron microscopy. The antennae of the greenhouse whitefly was 6 segments, rod-shape, and 0.3mm length. On the 6th segment, there were many sensilla for searching host-plant as olfactory receptor. The mouthpart of the greenhouse whitefly was a piercing-sucing type, then its stylet was well developed for piercing plant leaf tissue. Claw of the foreleg was a 3-war hook shape including paranychium for attaching plant surface to pierce and lay egg.

시설농업지에서의 해충과 천적의 발생상

서미자,안수정,박덕기,윤영남 충남대학교 농업과학연구소 1997 농업과학연구 Vol.24 No.1

For the investigation of occurrence of insect pests and their natural enemies, total number of 353 controlled agricultural farms were visited and surveyed. In the 73% of total controlled agricultural farms, 52 species insect pests were occurred. Among these pests, the western flower thrip (Frankliniella occidentalis), the two spotted spider mite (Tetranychus urticae), the greenhouse whitefly (Trialeurodes vaporariorum), the cotton aphid (Aphis gossypii) and the green peach aphid (Myzus persicae) were mainly occurred. On the other hand, small numbers of natural enemies were sustained in 40 controlled agricultural farms, which was 11% and 17% of visited farms and pest occurred farms, respectively. For the most part of collected natural enemies, there were included in Braconid, Coccinellid and Anthocorid, as 63, 20 and 8% of them, respectively.

여대생의 피부유형에 따른 식생활습관 및 식품기호도

서동희,박금순,신영자 한국식생활문화학회 2005 韓國食生活文化學會誌 Vol.20 No.1

This study seeks to classify the skin types and determined the relation between the dietary habit and preference of foods targeting college women in Daegu and Gyeong-Buk Province. Skin types of the subjects were 31% of combination skin, 25% of dry skin and 22% of normal ? oily skin. College women mostly had two meals a day, and those who had less frequent meals developed more combination skin. Many of them did not exercise, and women with normal skin who did not exercise showed the lowest at 13.9%, supporting the significance (p〈.05). It was exposed that don't have breakfast and have irregular meal and don't have easy meal in all skin types. Instant foods was exposed that ingested the most in dry skin and the least in oily skin, supporting the significance(p〈.05) and fruit or vegetable ingested much in dry skin. It was exposed that considered atmosphere at meal and meal helps in health in all skin types, normal skin type considered balanced diets the most and supporting the significance(p〈.01) Food preference in all skin types showed the strongest in drinks and showed strong in greenish yellow vegetables, fruits, confectioneries, drinks, milk and dairy goods. On the other hand. it showed low in nuts and salted fishes. In sum, regular and balanced meals give the skin a healthy status. and intake of protein, vitamins and minerals has impact on the skin status. Thus. sufficient quality nutrition is crucial in staying a healthy skin.

생물적 방제 인자로서의 무당벌레(Harmonia axyridis) : 하우스에서 계절에 따른 진딧물 방제효과 Control Effects of Aphid Populations in the Greenhouses at Different Seasons

서미자,윤영남 충남대학교 농업과학연구소 2001 농업과학연구 Vol.28 No.1

무당벌레(Harmonia axyridis)를 시설재배지대에 발생하는 진딧물류 방제에 적용하기 위해서 농가포장에서 무당벌레를 이용하여 진딧물 수종에 대한 방제효과를 관찰하였다. 겨울과 봄. 여름철에 무우테두리진딧물과 복숭아흑진딧물, 목화진딧물이 발생한 겨자, 신선초, 케일, 가지를 재배하고 있는 시설재배기에 무당벌레 성충과 유충을 방사하여 진딧물의 방제효과를 조사하였다. 실험에 사용된 무당벌레는 월동개체군을 채집하여 실내에서 유지 보관한 것과 이들 월동개체군으로부터 진딧물을 공급하여 증식시킨 성충과 유충을 사용하였다. 겨울철에 수막시설을 갖추고 있는 시설재배지에 발생하는 진딧물을 효과적으로 방제하기 위해서는 다른 계절에 비해서 많은 양의 무당벌레의 성충과 유충을 투입하여 진딧물 개체군밀도를 낮출 수 있었다. 봄철과 여름철에는 진딧물의 종류와 밀도에 다라서 무당벌레의 방사밀도를 달리하여 원하는 시기에 효과적으로 진딧물 개체군 수준을 낮출 수가 있었다. 무당벌레를 투입하는데는 시설재배지 내의 온도와 습도 조건이 중요한 환경요인으로 작용하며, 진딧물 개체군의 증가율과 진딧물 초기밀도, 투입하는 무당벌레의 발육단계 등의 요인들을 고려하여야 할 것으로 판단된다. Application of the Asian ladybird (Harmonia axyridis) to control several species of aphids in the plastic green houses in mind, control effects of aphid populations regulated by the Asian ladybird were observed. The green peach aphid, the turnip aphid. and the cotton aphid were present on mustard plants, Angelia uths, ornamental kales, and egg plants at greenhouses in spring, summer, and winter. Adults and larvae of the Asian ladybird used in experiments were collected from aggregated sites at Taejon in the autumn and reared on the cotton aphid in the laboratory. In winter. more number of adults and larvae of ladybirds than in other seasons were needed to control aphid population in successively double plastic greenhouses with supplied subterranean water for keeping warmth. In spring and summer. it was possible to keep the aphid populations low when necessary by manipulating ladybird populations according to the density of aphids. On the other hand, the innate increasing rate of aphid, the aphid population density at the time of applying ladybird. the predacious ability of ladybird at specific developmental stages, and needed periods should be taken into account to control aphids. In addition, the environmental factors, for example, optimum temperature and humidity should be considered to be biologically effective when ladybirds are released to greenhouses.

주사전자현미경을 이용한 토마토에 발생하는 아메리카잎굴파리(Liriomyza trifolii)의 외부형태적 특징

윤영남,김기덕,박수진,김남성,서미자,채순용 충남대학교 농업과학연구소 2000 농업과학연구 Vol.27 No.1

SEM을 이용하여 아메리카잎굴파리(Liriomyza trifolii)의 암 ·수컷 성충의 외부형태적 특징을 살펴보았다. 더듬이에 있어 감각모의 3가지 형태는 더듬이가는마디(funicle)에서 관찰되었으며, 모상감각기(trlchold sensillum)는 말단 부위가 뽀족한 특징적인 형태를 하고 있고 감각기들 중에서 가장 많이 분포하고 있다. 원추상 감각기(basiconic sensillum)는 길이가 13㎛, 지름이 1.4㎛에서 1.2㎛인 원형곡선형이다. 홈형 감각기(grooved sensillum)는 간상(peg) 끝에서 나온 손 모양을 하고 있으며, 이 모든 감각기들은 후각과 연관되어져 있는것으로 추정된다. 구기는 홉즙형으로 작고 펼쳐진 윗입술(labrum)과 합쳐져서 하나의 연결된 주둥이(rostrum)을 형성하고 있다. 가느다란 한 쌍의 작은턱수염(maxillary palp)은 긴 관 모양으로 각각의 세로로 이어져 있다. 발마디는 5마디로 이루어져 있으며 그 한가운데에는 패드모양의 흡착반(pulvillus)과 가시모양의 발톱사이돌기(empodium)가 있다. 아메리카잎굴파리는 흡착반과 발톱사이돌기에서 미끄러운 표면에 부착할 수 있는 물질을 분비한다. 수컷의 생식기는 매우 복잡하며 삽입구(aedeagus)는 생식기관으로서 가장 일반적인모양이다. 반면에 암컷의 생식기는 상대적으로 간단한데 이 구조는 외부로 돌출된 관모양이었다. 또한 이러한 결과를 이미 발표된 다른 여러 종의파리와 비교하였다. The external morphology of male and female of Liriomyza trifolii (Burgess) was studied using the scanning electron microscopy (SEM). Three types of sensilla were identified on the funicle of antennae. The trichoid sensilla were most conspicious and distributed with a characteristic sharp structure at the apical end. Basiconic sensilla were showed distal curvature about 13㎛ long and 1.2㎛ to 1.4㎛ in diameter. Grooved sensilla were showed a finger-like projections at the peg apex. The function of these sensilla likely to be olfactory. The mouthparts were adapted for sucking food, and formed a elongate rostrum which was incorporated with labrum. The labrum was a small and flap-like shape. The slender and paired maxillary palp seemed to combine with each other lengthwise to long tube. The tarsus typically consisted of 5 segments, which might be variously modified, principally by thickening or flattening. The segment healed a pair of claws. Beneath the claws, there was a pair of pad-like pulvillia and a bristle-like median empodium. L. trifolii secreted on the pulvillus and empodium an adhesive substance that enable them to cling to smooth surfaces. Male terminalia was complicated. The name 'aedeagus' seemed the best available general term for the copulatory organ, otherwise, female terminalia was usually relatively simple. This structure was reduced and formed a telescopic, eversible, and tubular ovipositor.

市販 睡眠劑의 LD_50 測定

金英善,崔峯子,徐益子 梨花女子大學校 藥學硏究所 1962 梨花藥學硏究 Vol.- No.3

韓·日 초등학생의 여가활용 실태와 요구 및 만족도 비교 연구

윤매자,서영숙 숙명여자대학교 아동연구소 2004 兒童硏究 Vol.17 No.2

This study is designed to find and compare the leisure activities, need, and satisfaction of Korean elementary students with that of Japanese ones. For subject of the study, focusing on Korean(Cheonan: 284 students of second, fourth, sixth year elementary school) and Japan(Matshdosi: 256 students of second, fourth, sixth year elementary school). Each school was visited to collect data with a group survey from October 14 to October 25, 2002. A SPSS 10.0 statistic program was used for data analysis. The results are as follows; First, for leisure activities of the week, it is found in Korean elementary students as follows; of students goes to study-related, following responded to have game/chatting/searching on computer. In Japanese elementary students, responded to playing with peers and exercising, following by watching television/videos, and playing electric game. For the weekend leisure activities, of Korean elementary students, responded to have game/chatting/searching on computer, following by playing with friends/exercising, and watching TV/videos, Japanese elementary students, responded playing with friends/exercising, to be first, following by eating-out with family/visiting, and watching TV/videos. In leisure activities during vacation, most Korean students responded that they supplement work far behind with school work or do vacation homework, Next, responded that they have game/chatting/searching on compute. For Japanese students, said that they play with friends/exercise, as are the case in the week and weekend, responded to have watching TV/videos, and playing electric game. Second, in leisure need, it is found that Korean students want to do most computer game/chatting/searching, following by playing with peers/exercising, and going to amusement parks. For Japanese students, said that the most like to play with friends/exercise, following by eating-out with family/visiting. What they most want to d during vacation is found to be playing with friends/exercising, indicating that Japanese students like keeping company most and that they often get together with peer group. Third, in satisfaction at leisure activities, it is interpreted that both Korean and Japanese students are mostly satisfied at their leisure activities.

무증상의 현미경적 혈뇨의 비뇨기과적 고찰

구자현,서병욱,김영호,송윤섭,전윤수,김민의,이남규,박영호 순천향의학연구소 1998 Journal of Soonchunhyang Medical Science Vol.4 No.2

We intended to know whether all of the patients with asymptomatic microscopic hematuria should be urologically investigated routinely. We reviewed the medical records with asmptomatic microscopic hematuria from January 1995 to December 1997. Urological studies included intravenous urography or ultrasonography, urine cytology, cystoscopy and biopsy, urine AFB smear and culture and urine PCR for AFB. The age with patients ranged from 9 to 74 years(mean age: 39.7 years). Benign diseases were found in elderly patients and patients with high degree of hematuria, but there was no patients who had urological malignant disease. According to the results, we suggest that follow-up with urine cytology is sufficient to younger patients or low degree of hematuria with asymptomatic microscopic hematuria.