제주도 유적지 디지털 학습 자료 개발

임사문,김종우 제주교육대학교 초등교육연구소 2009 초등교육연구 Vol.14 No.1

實驗大學 實施에 따른 師範大學 學生實態 (Ⅱ)

林在圭,吳岱燮,琴鍾友,李潤樹 慶北大學校 師範大學 1978 敎育硏究誌 Vol.20 No.-

The purposes of this study were (1) to reexamine what were found by the survey on KNU Teachers College Students after the Pilot School Project (Ⅰ) in order to assess the possibility of .generalizing results of the survey across different groups of students who enter Teachers College after the Pilot School Project was implemented, (2) and to examine students' opinion toward the current procedures of assingning freshemen to departments or majors of the Teachers College. The subjects were freshmen of KNU Teachers' College from 1975 to 1777 academic year. However, the data pertaining to the students from 1975 to 1976 had been gathered while the survey on Teachers College Students after the Pilot School (Ⅰ) was being carried out. In order to collect the data with regard to the students entered the Teachers College in 1977, four different questionnaives were employed. The data were statistically tested by means of chi-technique only when it seemed necessary and appropriate. Major findings of this study are as following: (1) After the Pilot School Project was employed, there were general tendency in students' reason applying for admission to KNU Teachers College: Each academic year, approximately 40% of freshmen decided to enter the college to be secondary school teachers in the future. (2) Students' attitude toward the new procedures of screening college applicants, which was employed after the Pilot School Project, were negative in general. Furthermore, their negative attitude became stronger year by year. (3) The degree of students' satisfaction with their majors were relatively higher than that expressed by the students who entered the college before the Pilot School Project was employed. (4) Both students' criteria for selecting their majors and then reasons for changing their majors which they had been interested in applying were varied across time subjects and time. (5) The obtained contingency coefficient between departments and GPA students of each department earned during thir freshmen year was 0.831. It seems to indicate that majority of freshment tends to choose their majors according to their GPA rather than their interest or aptitude. (6) Approximately 67.73% of freshmen of the 1977 academic year accepted the end of the academic year as the most appropriate time for assigning them to departments they desire to enter. 7) Approximately 52.10% of freshment supported the idea of assigningas many students to the departments as they wish to enter, as far as it is possible, by adjusting the capacity of department, which is regulated by MOE. (8) Approximately 61.08% of freshmen claimed not to deduct their GPA when their first choice of department became impossible and turned down to the second or the third one.

하지수술시 Fentanyl과 병용한 0.75% 등비중 Ropivacaine을 이용한 척추마취

임일환,이상곤,반종석,민병우 대한마취과학회 2002 Korean Journal of Anesthesiology Vol.43 No.5

Background: Opioids and local anesthetics administered together intrathecally have a potent synergistic analgesic effect and less hypotention using a minidose of local anesthetic. This study was designed to investigate the safety and efficacy of two doses of intrathecal isobaric ropivacaine/fentanyl in patients undergoing an operation of the lower extremities. Methods: Thirty patients undergoing an elective orthopedic surgical operation of the lower extremities were randomly assigned to two groups for spinal anesthesia. Patients in group Ⅰ (n = 15) received 0.75% ropivacaine 14 mg/fentanyl 20㎍, and patients in group Ⅱ (n = 15) received 0.75% ropivacaine 16 mg/fentanyl 20㎍. After spinal anesthesia, we measured the time to T10, peak dermatomal level, time to peak sensory level, time to maximum motor blockade, duration of complete motor block and duration of complete sensory block using the pin prick test and Bromage motor scale. Also circulatory variables were monitored every 5 min and side effects were measured for 3 day after spinal anesthesia. Results: There were no significant differences between the groups in time to T10, peak dermatomal level, time to peak sensory level, time to maximum motor blockade and duration of complete motor block, but duration of complete sensory block was significantly longer in the 0.75% ropivacaine 16 mg/fentanyl 20㎍ group than the 0.75% ropivacaine 14 mg/fentanyl 20㎍ group. Conclusions: Intrathecal 0.75% ropivacaine 14 mg/fentanyl and 0.75% ropivacaine 16 mg/fentanyl were equally suitable for a lower extremity operation. (Korean J Anerthesiol 2002; 43: 600~605)

복식전자궁적출술 후 경막외 통증 관리시 0.1% Bupivacaine/Morphine과 0.1% Ropivacaine/Morphine의 비교

임일환,문철준,반종석,민병우 대한마취과학회 2002 Korean Journal of Anesthesiology Vol.43 No.5

Background: Local anesthetics combined with an opioid are frequently used as a postoperative epidural analgesia, to minimize individual doses and to reduce unwanted side effects. The aims of this study were to compare analgesic effectiveness, occurrence of motor block and other side effects of a 48 hr postoperative continuous epidural infusion of 0.1% bupivacaine/morphine or 0.1% repivacaine/morphine. Methods: Forty female patients scheduled for an elective total abdominal hysterectomy under general anesthesia were randomized in a double-blind fashion to receive either 0.1% bupivacaine with 0.02 mg/ml morphine or 0.1% ropivacaine with 0.02 mg/ml morphine using a continuous epidural analgesia pump at a rate of 4 ml/hr during the postoperative 48 hours. After toe operation, we assessed the blood pressure, heart rate, visual analog scale (VAS), side effects, additional analgesic requirement and time to ambulation for 48 hours in 12-hour intervals. Results: There were no significant differences in VAS on rest and cough between the groups, but VAS on deep breathing and position change were significantly lower in the bupivacaine group compared to the ropivacaine group. Side effects were similar in both groups except paresthesia. Time to ambulation was earlier in the ropivacaine troup compared to the bupivacaine group. Conclusions: Both the postoperative continuous epidural infusion of 0.1% bupivacaine with morphine and 0.1% ropivacaine with morphine provided similar pain relief and side effects. However, earlier recovery of ambulation in patients receiving ropivacaine/morphine will improve outcome after abdominal surgery. (Korean J Anesthesiol 2002; 43: 633~639)

Tocopherol 投與가 家兎의 增體 및 飼料利用性에 미치는 影響

林鍾佑,尹昌鉉,河正基,朴琦緖 진주농과대학 1970 진주농과대학 연구논문집 Vol.- No.9

本 試驗은 Tocopherol이 家兎의 增體 및 飼料利用性에 미치는 影響을 究明하기 위해 雌兎 20頭, 雄兎20頭 計 40頭를 8週間 試驗하였던바 다음과 같은 結果를 얻었다. 1. 日當 增體量에 있어서는 處理區間에 1% 水準의 有意性이 認定되었으며 T₂區가 14.68g, T₁區가 13.17g로서 對照區보다 優秀하였으나 T₃區는 對照區보다 좋지 않았다. 2. 飼料攝取量에 있어서는 處理區間과 性別間에 1%水準의 高度의 有意性이 認定되었고 T₂區, T₁區가 對照區보다 飼料攝取量이 많았으나 T₃區는 對照區보다 不良했다. 3. 飼料利用率에 있어서는 處理區에 있어서 別다른 差가 認定되지 않았다. This experiment was conducted to study the effects of Tocopherol on gain weight, feed consumption and feed conversion of growing rabbits. Twenty male and twenty female rabbits of Japanese white breed used for 8 weeks. The results obtained from this study may be summarized as follows: 1. There was found a highly significant difference(P<0.01) for daily gain weight between treatments. T₂lot with 14.68g and T₂lot with 13.17g had higher daily gain weight than its of control lot. But T₃lot had lower daily gain weight than its of control lot. 2. In feed consumption there were highly significant differences (P<0.01) between treatments and sex. T₂lot and T₁lot had more feed intake than its of control lot. But T₃lot had lower feed intake than its of control lot. 3. The difference in feed conversion was found insignificant between treatments.

半夏瀉心湯과 Cimetidine의 병용투여가 흰쥐의 위궤양에 미치는 영향

林鍾弼,卜鎭尤 又石大學校 1988 論文集 Vol.10 No.-

Banhasasim-tang, chinese medicine, has been used for the treatment of the gastric ulcer and cimetidine, H_2-receptor blocker, has been also used as the gastric ulcer remedy. Therefore the concurrent administration of these two drugs may increase antiulcer activities more than administrating one by one. In order to investigate antiulcer activities, some experiments were conducted. The results obtained were as follows; 1.The concurrent administration of Banhasasim-tang and cimetidine given intraperitoneally (cimetidine 50㎎/㎏+extract 300㎎/㎏ and 50㎎/㎏+500㎎/㎏), significantly inhibited Shay ulceration in rats (12 hr ligation). 2.Aspirin ulcers induced by the administration of aspirin 200㎎/㎏(p.o) to pylorus-ligated rats were inhibited by the concurrent administration of Banhassasim-tang and cimetidine. The combination of these two drugs (cimetidine 50㎎/㎏+extract 100㎎/㎏, 50㎎/㎏+300㎎/㎏ and 50㎎/㎏+500㎎/㎏) resulted in a potentiated effect on the inhibition of the ulceration. 3.Indomethacin ulcers induced by intraperitoneal injection of indomethacin 20㎎/㎏ were inhibited by the concurrent administration of Banhasasim-tang and cimetidine. The combination of these two drugs (cimetidine 50㎎/㎏+extract 100㎎/㎏. 50㎎/㎏+300㎎/㎏ and 50㎎/㎏) resulted in a potentiated effect on the inhibition of the ulceration. 4.The antiulcer actions by the concurrent administration of Banhansasim-tang and cimetidine against Indomethacin ulcers were more effective than those against Aspirin ulcers or shay ulcers.

폐철을 이용한 크롬(VI)의 환원적 제거

임우택,정용식,유건상,김종현,김영훈 7개 국립대학교 환경연구논문집 공동발행 위원회 2005 공업기술연구 Vol.5 No.-

Cr(VI) is a known toxic heavy metal which is found frequently in many industrial sites. Contaminates soil and ground water with Cr(VI) is a big enviromental concern due to the high toxicity. Permeable Reactive Barrier(PRB)is an innovative remedial technology intensively studied and developed recenty. The most popular PRB material is zero-valent iron which is environmentally favorable and cheap. Scrapped steels and precleaned scrapped steels were tested in this study for Cr(VI). Scrapped steels were precleaned wuth detergent, acetone, hexane.The precleaned scrapped steel showed relatively high reactivity for Cr(VI). The results indicate that the scrapped steel could be used as PRB material after proper pretreatments.

축우 부루셀라병의 ELISA 진단법에 관한 연구

임윤규,이두식,박전홍,양기천,김승호,김공식,현관종,김우택,이영순 濟州大學校 農科大學 動物科學硏究所 1993 動物科學論叢 Vol.8 No.1

Enzyme-linked Immuno sorbent Assay (ELISA) for the serological diagnosis oi Bruceiia abortus was developed and compared with plate aggluhnation test Cell wall antigen was extracted from Brucella abortus 1119-3 by sonicabon and with a sodium deoxychlate solution Optimum protein concentra tion of coating antigen 0.4㎍/100㎕ protein on each microtiter plate well. Horse radish peroxidase(HRP) labled protein-G was used as a tracer of reacted antibodies ELISA confirmed the agreeable results of 40 rases out of 43 cases by plate aggulutination test ELISA diagnosed positive cases (10 out of 12) and negatiw cases (1 out of 12) with dubious sera by plate agglutination test From this results EL ISA could be used for the early diagnostic tools of Brucellosis in cattle.

인터넷상에서 페트리 넷을 이용한 하이퍼-프리젠테이션의 명시 표현 및 불일치성을 검증하기 위한 방법 연구

우시연,조종근,임영환,임기욱 한국정보처리학회 2002 정보처리논문지 Vol.9-b No.5

하이퍼-프리젠테이션 개념은 하이퍼-미디어 개념을 확장한 것으로, 동적으로 연출되고 있는 상황에서 링크개념을 설정하여 특정시점이나 지점에서 원하는 다음 정보를 보기 위해서 비순차적으로 연출할 수 있도록 하는 연출이다. 이러한 비순차적인 연출방법인 하이퍼-프리젠테이션 개념을 도입함으로써, 자유로운 멀티미디어 연출이 가능하게 되었지만, 이러한 동기화 방법에 의해서 혼합된 여러 프레젠테이션들간에는 일관성 문제가 발생할 수 있다. 본 논문에서는 하이퍼-프리젠테이션 명시 프로그램의 일관성 검증을 위해서 Petri Net을 이용한 하이퍼-프리젠테이션 명시 방법을 제시하고, 그것을 이용한 명시 프로그램의 일관성을 검증하는 방법을 제안한다. The concept of a hyperpresentation, as an extension of a hypermedia, is the presentation in which time-varying multimedia presentations are dynamically linked together and a hyperlink's context can be changed over time at any time during a continuous presentation. While this concept provides users with a flexible and powerful tool for their descriptions of the multimedia presentation, inconsistency problems in the synchronized presentations connected by hyper links can be introduced. This paper introduces a method of describing the hyperpresentation using Petri Net and proposes a methods of detecting inconsistent hyper link loop in the hyperpresentation description.

Erwinia sp. 에 의한 고추 마디 썩음병(무름병)에 관한 연구

김종완,김승한,임진우 대구대학교 과학기술연구소 1999 科學技術硏究 Vol.5 No.5

A bacterial disease of peppers (Capsicum annuum L.) that rotted the stem nodes to blacken was newly found in peppers that cultivated in plastic house by hydroponic culture at Chungdo, Kyung pook, Korea in March 1998. Bacterial isolates derived from the diseased peppers was also pathogenic to potato, eggplant and Chinese cabbage but was not be pathogenic to chrysanthemum by artificial inoculation. Growth of the pathogenic bacteria was inhibited by 5r/ml Streptomycin H₂SO₄ and Friadiomycin H₂SO₄. On the basis of bacteriological characteristics and pathogenicity on the host plants of the organism, the causal bacteria to the pepper bacterial disease is identified as Envinia carotovora subsp. carotovora and this disease is proposed to name "Bacterial node black rot of pepper"