초등교사의 열정에 대한 인식: 의미연결망 분석의 활용

임효진 ( Hyo Jin¸ Lim ),최은혜 ( Eun Hye¸ Choi ),박호익 ( Ho Ik¸ Park ),이지현 ( Ji Hyun¸ Lee ) 한국초등교육학회 2021 초등교육연구 Vol.34 No.3

본 연구에서는 초등교사가 가지고 있는 열정에 대한 인식구조를 파악하기 위해 현직 초등교사 131명을 대상으로 설문조사를 실시하였다, 연구에서는 열정, 열정의 장단점, 교사열정에 대한 인식구조를 알아보기 위해 의미연결망 분석을 활용하여 근접 중심성, 연결중심성, 매개중심성, 아이겐벡터 중심성을 위주로 살펴보았다. 연구결과 첫째, 열정에서는 ‘힘’,‘강렬’과 같은 높은 강도나 에너지를 나타내는 단어들이 중요한 역할을 하였으며 커뮤니티 분석 결과 열정의 행동, 정서, 동기 특성에 대한 주제가 분류되었다. 둘째, 열정의 장점에서는 ‘삶’,‘원동력’,‘에너지’등이, 열정의 단점에서는 ‘타인’,‘피로’,‘살피지 못함’등이 중요한 역할을 하는 것으로 보아 기존 이론에 나타난 열정의 특성을 설명하고 있었다. 셋째, 교사열정에서는 ‘학생’,‘수업’과 같은 교수활동의 실천을 나타내는 단어들이 중요한 역할을 하였으며 커뮤니티 분석 결과 교육활동 전반, 학생과 수업, 전문성 개발에 대한 주제가 분류되었다. The purpose of this study was to explore the meaning of passion perceived by elementary school teachers. In order to understand the structure of perception of passion, we surveyed 131 in-service elementary school teachers. Responses to passion, the positive and negative role of passion, and teacher passion were analyzed using a semantic network analysis. We focused on closeness centrality, degree centrality, betweenness centrality and eigenvector centrality. Results showed that first, in passion, words indicating high strength and energy such as‘power’and‘intensity’played an important role in the structure of perception. Themes on behavioral, emotional, and motivational characteristics of passion were classified as sub-factors of passion as a result of community analysis. Secondly,‘life’,‘motivation’, and‘energy’appeared in key-word analysis in the positive role of passion while‘others’,‘fatigue’, and‘not caring for’appeared in the negative role of passion, reflecting the theory on the dualistic model of harmonious and obsessive passion. Third, in teacher passion, words indicating teaching activities and their practices such as‘student’and‘instruction’played an important role in the structure of perception. Themes related to educational activities in general, students and instruction, and professional development were classified as sub-factors of teacher passion.

복강경하 대장절제술을 시행 받는 환자에서 라모세트론과 온단세트론외 술 후 오심 및 구토 예방 효과 비교

김효중;어전영;어근무;어정한;엄세훈;조광래;김명훈 인제대학교 2011 仁濟醫學 Vol.32 No.-

Objectives : We evaluated the efficacy of ramosetron and ondansetron for preventing postoperative nausea and vomiting (PONV) in laparoscopic colectomy. Methods and Materials : Eighty patients who received laparoscopic colectomy were randomly divided into two groups: R group (ramosetron 0.1mg PO) and O group (ondansetron 4mg twice IV). Injection or oral medication was administered before the induction of anesthesia in each group. Injection was administered at the end of surgery in O group. General anesthesia was induced using propofol and rocuronium, and maintained with sevoflurane, remifentanil and air (FiO2 0.5), We investigated the incidences of PONV in each group by the Rhodes index of nausea, vomiting and retching (RINVR) at postoperative 6 and 24 hours. Results : The incidence of PONV was not different between group at each time points after surgery (at postoperative 6 hours: 20% in group R, 17.5% in group 0, at postoperative 24 hours; 12.5% in group R, 7.5% in group 0). There was no difference in the severity of PONV, satisfaction, rescue drug usage. Conclusion : Prophylactic therapy with ramosetron is as effective as conventional prophylactic therapy with ondansetron for preventing PONV in general anesthesia for laparoscopic colectomy.

뉴스포츠 관련 연구의 성과와 과제

김효림(Kim Hyo ?Lim),오원선(Oh Won-Sun),이병준(Lee Byoung-Jun) 한국체육교육학회 2016 한국체육교육학회지 Vol.20 No.4

본 연구의 목적은 국내의 뉴스포츠 관련 연구물을 대상으로 연구의 성과, 연구목적, 연구방법(연구대상, 연구종목, 연구기간, 자료수집, 자료분석)등을 교육과정에 제시된 신체활동가치영역별로 분류하여 분석하고 향후 뉴스포츠 연구의 방향을 제시하는데 목적을 두었다. 그 동안의 뉴스포츠 관련 연구의 성과와 과제를 규명하기 위하여 총 109편의 연구물을 선정하여 내용분석을 실시하였으며 분석결과는 다음과 같다: (1) 2001년부터 연구된 뉴스포츠 연구물들의 양적 성과는 2011년 18편(16.5%), 2010년 17편(15.6%), 2014년 15편(13.8%), 2013년 12편(11.0%), 2008, 2009년 11편(10.1%)의 순으로 나타났다. (2) 뉴스포츠별 연구 종목 분석에서는 총 46개의 종목이 297회에 걸쳐 적용되었으며 티볼이 44회(14.8%), 플라잉디스크 36회(12.1%), 핸들러 23회(7.7%), 츄크볼 22회(7.4%), 넷볼 19회(6.4%), 티니클링 16회(5.4%)순으로 나타났다. (3) 연구의 목적은 정의적 접근 30.3%, 통합적 접근 23.8%, 기타 18.6%, 인지적 접근 14.6%, 심동적 접근 12.7%로 나타났다. (4) 연구방법 분석에서는 실험연구가 35.3%, 질적연구 32.5%, 조사연구 23.8%, 혼합연구3.7%의 순으로 나타났다. 연구 대상자의 특성 분석에서는 중학생 33.9%, 초등학생 25.7%, 교사 20.7%, 기타 11.8% 순으로 나타났으며, 성별로는 혼성 74%, 남자 8.4%, 여자 7.1% 순으로 나타났다. 연구 기간은 12주 미만 28.8%, 12주 이상 69.5% 였으며, 12주 21%, 8주 11.3% 순으로 나타났다. 자료수집은 총 496개의 양적, 질적 방법과 도구들이 활용되었고, 양적 자료수집(40.0%)보다 질적 자료수집(60.0%)이 더 높은 비율을 차지하였다. 총 54개의 검사지가 사용된 심리측정도구는 국내 검사지 수정 53.8%, 외국 검사지 번안 17.0%, 외국검사지 수정 16.0% 국내 검사지 개발 13.2%로 나타났다. 자료분석은 총 339개로 질적 자료분석(31.3%) 보다 양적 자료분석(68.7%)이 더 많이 사용되었다. 아울러 연구의 성과를 종합하여 추후 과제에 대하여 논의하였다. Purpose: The purpose of this study was to analyze the outcomes, the aims, and the methodologies (e.g. samples, items of practice, duration, data collection, data analyses) on researches of New Sports in order to suggest future directions of researches in the field of school-based physical education. Methods: For this purpose, a total of 109 articles were collected and examined from KISS, RISS and National Assembly Library. These articles were classified into five value domains of physical activities presented in physical education curriculum: health, challenge, competition, expression, and leisure. Results: The results are summarized into four categories. (1) The number of articles on New Sports that began in 2011 are comprised of eighteen articles (16.5%), in 2010 seventeen articles (15.6%), in 2014 fifteen articles (13.8%), in 2013 twelve articles (11.0%), and in 2008-2009 eleven articles (10.1%). (2) Forty six different types of New Sports were applied 297 times, and these News Sports are Tee ball(14.8%), Flying disc(12.1%), Handler(7.7%), Tchoukball(7.4%), Netball(6.4%), and Tinikling(5.4%). (3) The aims of these researches comprised of effectiveness(30.3%), holistic practice (23.8%), unclassified(18.6%), cognitive approach(14.6%), and psychomotor(12.7%). (4) The types of methodologies comprised of experimental research(35.3%), qualitative research(32.5%), survey(23.8%), and mixed research(3.7%). The researched samples comprised of middle school students (33.9%), elementary school students(25.7%), teachers(20.7%), and others(11.8%). The samples groups in the articles were both males and females(74%), males only (8.4%), and females only(7.1%). With the regards to the duration of researches, 69.5% of the articles spent more than 12 weeks in the research study. Major tools of data collection used by researchers were qualitative methods(60.0%) and quantitative methods(40.0%). With the regards to the psychological measurements, researchers used scales developed by foreign scholars(33%) and domestic scholars(67%). Future research directions of New Sports in Korea were suggested with respect to these results.

자동차용 증발기 설치 위치에 따른 유동장 해석

任孝宰,鄭德秀,李錫鎬 湖西大學校工業技術硏究所 1999 工業技術硏究所論文集 Vol.18 No.-

This work was conducted to study the distribution of velocity field in the inlet region of evaporator for automobile HVAC(Heating, Ventilation, and Air Conditioning). By experimental and numerical simulation method, we found out that the installation position of evaporator in cool air blowing system had optimal value. Also, the porous media assumption of evaporator in computational domain assured to valid when compared with experimental results. Finally, the diffusing scroll which proved to be very efficient and silent by experimentally.

터키안와 및 상부 종양의 임상적 고찰

임재현,하은주,이종수,이승재,박효일 대한신경외과학회 1993 Journal of Korean neurosurgical society Vol.22 No.2

Tumorous lesion of intra- and suprasellar area showed unique clinical pictures and also was very hazardous and difficult to remove surgically because of the surrounding important anatomical structures. Here, authors analyzed 28 confirmed tumor of this area during last two and half years retrospctively. Histopathologically, 28 cases were classified in 14 pituitary adenoma cased6 cases of non-functioning adenoma, 1 GH-secreting adenoma and 7 cases of prolactinoma), 7 craniopharyngioma cases, 3 meninigioma cases and each one case of germinoma, Rathke's cleft cyst, pituitary abscess and hamartoma. Sexual incidence was 6 : 22 in male vs female ratio. Twenty two cases were measured its diameter over 2cm and they extended to suprasellar area in all cases. Five cases of microadenoma were analyzed and they were all enclosed in sella turcica. Visual impairment was the most frequent and prominent clinical symptom. of which incidence was 78.57% (22 cases). The next frequent symptoms were headache and generalized lethargy. Diabetes insipidus was a presenting symptom in 4 cases and hydrocephalus was noted in 4 cases preoperatively. Surgical intervention was carried out in 23 cases, by the way, the performed type of surgery in 21 cases was a conventional transcranial frontotemporal(pterional) microsurgical method. Post-operatively, diabetes insipidus was complicated in 78.26 % and pituitary hypofunction was noted 34.78%. Two cases of intracranial hemorrhage was developed after surgery and one was died. Through 6 to 28 months follow up. 82.1 % of cases were improved in its clinical status including 7 cured cases.

Agrobacterium tumefaciens를 이용한 bialaphos 저항성 형질전환 벼의 개발

이효연,이춘환,김호일,한원동,최지은,김진호,임용표 충남대학교 생물공학연구소 1999 생물공학연구지 Vol.7 No.-

비선택성 제초제인 bialaphos는 고등식물에 있어서 glutamine 합성을 억제하여 식물체를 고사시킨다. Acetyltransferase에 의해 encoding된 bialaphos 저항성 유전자는 세균 Streptomyces hygroscopicus SF1239로부터 cloning된 것을 사용하였다. Bialaphose 저항성 유전자를 Agrobacterium 감염법을 이용하여 국내에서 재배되는 벼(동진)에 도입한 결과 약 30%정도의 형질전환 식물체를 얻을 수 있었다. T_1세대의 17개체는 hygromycin과 bialaphos에 대한 저항성 유전형질이 3 : 1로 분리되었다. 또한 Southern 분석을 실시한 결과 wild type의 식물체에서는 Bar 유전자의 검출을 볼 수 없었으나 형질전환 식물체의 경우 Bar 유전자의 검출이 가능하였다. T_3 세대의 형질전환 식물체와 wild type의 식물체를 포장상태에서 비선택성 제초제인 바스타를 살포하고 3주 후에 관찰한 결과 형질전환 식물체는 외형적으로 아무런 피해를 받지 않고 정상적으로 생장하였으나, wild type의 식물체와 잡초는 모두 고사하였다. 이상의 결과를 종합해보면 hygromycin과 bialaphos 저항성 유전자는 Agrobacterium 감염법을 이용하여 단자엽 식물인 벼에 도입할 수 있다는 것을 보여준 것이며, 또한 bialaphos 저항성 유전자가 식물에 도입됨으로써 비선택성 제초제에 대한 저항성 식물을 개발 할 수 있다는 것을 보여 주었다. The bialaphos is a potent inhibitor of glutamine synthease in higher plants and is used as a non-selective herbicide. We have used the bialaphos resistant gene (Bar) encoding for an acetyltransferase isloated from Streptomyces hygroscopicus SF1293. Callus derived from mature seeds of rice (Oryza sativa L. cv. Dong Jin) were co-cultivated with Agrobacterium tumefacieus EHA101 carring a plasmid pGPTV-HB containing genes for hygromycin resistance (HygR) and Bar. Transgenic plants showing in vitro resistance to 50 mg/L hygromycin and 10 mg/L bialaphos were obtained by using a two-step selection/regeneration procedure. Transformation efficiency of rice was about 30% which was as high as reported in other dicotyledons. Progenies (T_1 generation) derived from primary transformant of 17 lines were segreagated with a 3 resistant:1 sensitive ratio in medium containing hygromycin and bialaphos. Stable integration of Bar gene into chromosomal DNA was proven by Southern blot analysis of genomic DNA isolated from T_2 progenies. Transgenic plants (T_3) grown in the field were resistant to bialaphos (Basta) at a dosage lethal to wild type plants.

모해병(毛海餠)의 재료배합비에 따른 관능적·텍스쳐 특성

이효지,임미자 한국조리과학회 2003 한국식품조리과학회지 Vol.19 No.4

The purpose of this study was to investigate the sensory and mechanical characteristics of Mohaebyung by the addition of chestnut, jujube, dried persimmon, pine nut, and codonopsis lanceolata flours. In the sensory evaluation of Mohaebyung, the acceptance for the color, moistness and sweetness was best with the addition of 25% mixed flour. The flavor, grain, chewiness and overall quality were best with the addition of 20% mixed flour. As a result of a textural analysis, the hardness and springiness of Mohaebyung decreased with increases in the addition of mixed flour. The redness. yellowness and lightness of Mohaebyung were increased with increases in the addition of mixed flour. A moisture content of 15% in the mixed flour added to the Mohaebyung was higher with 25% mixed flour.

열구자탕(悅口子湯)의 문헌적 고찰

이효지,송혜림 한국식생활문화학회 2003 韓國食生活文化學會誌 Vol.18 No.6

Yeolgujatang is traditional casserole with meat, fish and vegetables in special pot. Name of Yeolgujatang was in 1800s, as yeolgujatang, yeolgujatangbang, yeolguja, in 1900s, Yeolgujatang, royal feast food in Yi Dynasty was yeolgujatang, Meon-sinseolro, tansinseolro, Yeolgujatang frame has legs and a lid, and a cylinder that can contain charcoal at the center of its rounded pot, with this charcoal, food can be cooked. Its material has changed fro, brazier to brassware, stainless steel, and silver. Nowdays electric sinseolro was also launched, which uses electric power instead of charcoal. Materials in yeolgujatang are beef, intestines, pork, chicken, pheasant, fish, sea bream, abalone, shrimps, vegetables, mushroom, ddock, guksu, cooked rice, seasening and garnish. Nutrition of carbobydrates, 2g of fiber, 57.6mg of calcium, 208mg of phosphorus, 4.3mg of ferrum, 2177㎍RE of vitaminA, 1.58㎎ of vitamin B₁, 0.3mg vitamin B₂, 6.6mg of vitaminC and 5.26mgNE of niacin. Yeolgujatang is excellent in nutrition, except for calcium and vitaminC.

수영장 소비자들의 사회성 수용과 생활만족의 관계

임효택,정명수,김철주,이강욱,유충완 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.4

The purpose of the present study is to investigate and analyze effects of aerobic dance training on housewives' life satisfaction. 270 subjects were selected from members at aerobic dance clubs in Kwangju. A questionnaire was used to collect the data. The data were analyzed with SAS 6.12 statistics package. The findings of the study were : 1. 65% of the subjects participated in the aerobic dance activities 4~5 days a week while 18.3% of the subjects participated every day. 2. 67.4% of the subjects participated in the aerobic dance activities for 30~50 minutes and monthly mean expenses were 30,000~50,000 won(56.1%). 3. In comparison of the housewives' general characteristics with the motive of participation in the aerobic dance activities, there were no significant differences. 4. According to the subjects's jobs, there were significant differences in the motive of participation. Especially, employees for management and administration had higher motive of participation(3.644). 5. In comparison of life satisfaction with the aerobic dance activities, all parameters(duration, periods, degree and existence of the activities) were related with the life satisfaction. 6. In case of participation for more than 5 years, more life satisfaction was observed.

트랜스퓨터 통합환경의 개발과 응용

李孝鍾,任訓撤 全北大學校 1996 論文集 Vol.41 No.-

A transputer is a powerful micro-processor, which can communicate with other processors with its own communication links and can be utilized into a powerful parallel computer system with easy way and low price. However, its usage has been limited to a few people because of its own programming language and complicated user interfaces. This paper presents programming tools to use a transputer system easily. It includes Transputer Integrated Environment(TIE) which has many developing tools, and Transputer Manager which can monitor and manage the system and developed programs on the transputer networks and visualize the performance status of each processor so that they can write efficient parallel programming codes. We also implemented a parallel raytracing algorithm by using TIE in order to test the feasibility and functionalities of these tools.