• 한국과학교육학회지
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• 제12권3호
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• pp.61-76
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• 1992

The purpose of this study was to develop the instructional model and teaching material to change the middle school students'conceptions of electric current into the scientific ones and to investigate the effects of the model in actual classrooms. We identified the students' ideas and their misunderstanding about the concept of eIectic current through reviewing the literatures and our in this study. Based on the above results, we developed the instructional model and designed the teaching sequence and prepare the learning materials about the unit of the electric current in middle school Our instructional model was based on 'learning cycle' developed by Lawson, but the new stage called "exploration through qualitative questions" to elicit the students' own conceptions was inserted to it. To investigate the effects or the new teaching model, the pre- and post-test using the POE type were administered to experimental group(52 students) taught with learning cycles and control group(52 students) taught with traditional styles. The results are as follows; 1) The rates of correct. predictions was varying according to the kinds of problems. And the rates of the correct. reasons of their predictions were lower than those of the predictions. 2) The mean scores of the post-test of both groups were significantly higher than those of the pre-test. We could not find statistically significant difference in theme an score between experimental group and control group after implementation of the model. But the experimental group gained higher scores than those of the control group on two problem. Therefore, although we cannot show the prominent effects of our teaching model based on learning cycles, there are some effects of our model on changing the middle school students' conceptions of electric current.

• 대한예방한의학회지
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• 제20권3호
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• pp.83-91
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• 2016

Objectives : The Levator Ani Muscles Training(LAMT) is one of the well known very effective prevention and treatment method of some specific diseases in the anal organs, digestion system, urinary organs and genital organs, which means LAMT could be considered as an independent exercise. Methods : Chinese databases were searched and found one good source named CNKI(China National Knowledge Infrastructure) where there were downloaded 154 articles, out of which were finally selected 82 used for the introduction of the historical background, health-effectiveness, working mechanism, training methods, etc. Results : LAMT as an independent exercise, is considered very effective for the prevention of diseases in the anal organs, e.g. hemorrhoids, anal fissure, rectal prolapse; urinary organs, e.g. urinary incontinence, frequent micturition; digestion system, e.g. visceroptosis, diarrhea, chronic enteritis; genital organs, e.g. prostatitis, impotence, premature ejaculation, feminine vaginal relaxation, sexual indifference, etc. It is also told LAMT is effective for coronary heart disease, hyperyension and varicose veins of lower extremity to a certain degree. LAMT is also very similar to the Kegel exercise in couple of aspects. They are equally effective for the urinary incontinence and impotence. Conclusions : LAMT as an independent exercise has developed and become more and more health-effective, especially through the combination with the Qigong exercise, and thus many training methods have been introduced. There are not many scientific research and development with very limited accomplishments even in China. It is strongly required to strengthen the research and development activities so that LAMT will become one of the very effective natural healing soonest possible.

• 복식
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• 제26권
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• pp.29-47
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• 1995

Today, we live in the fastly changing society, rapidly developing scientific civilization and repeatly confusing political culture. Therefore, man persuits the emotional rest in "eros" and sympathizes with eroticism. Such an eroticism represents too much in art and costume all over the world. the purpose of this study is to classify the ex-pressive style of eroticism which is the feature of the costume in the first year of 1990's and to analyze its expression meaning. This study will be a basic data of new design development and help predict the costume in the latter half of the yeat. The method of this study was performed by using the literature related to the eroticism and the study of preceeding researchers. To analyze the costume style the its implied meaning being used to express the eroticism of 1990's, the magazines(Elle, Vogue, WWD, Collections etc) and the literatures related to fashion were used. The styles and meaning of eroticism expressed eroticism by using the minimal design which exposes wholly or partly by using a transparent vinyl and a see-through clothing. The sexy style arose from the expression of social rebellion and the exposure of suppressive sex as a psychological repulsion against the older generation. 2) Deshabille style : This style is the conver-sion to the outer garment of an underwear. The excessive exposure which just concerns the inti-mate parts of the body by using the thin cloth or lace for an underwear. This style can be recognized as the beauty destruction and ugly 3) Glamour style : The style is made up of the high-grade cloth such as silk and velvet and expresses the bodily beauty. This style falls into a rebellious culture and comes from the inten-tional expression to escape the modern life which is straight and hard. 4) metallic style : This style uses variously the new material such as vinyl-coating, enamel and represents the eroticism through the original expressions.pressions.

• 정보관리학회지
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• 제5권1호
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• pp.104-130
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• 1988

본 논문은 계량서지 학적 연구 방법론을 국내 통계학분야에 적용해 봄으로써 국내 통계학자들의 연구 활동 및 통계학분야의 학문적 속성을 수량학적으로 파악하는데 목적을 두고 저자의 생산성 및 인용 문헌을 분석하였다. 분석 대상 문헌으로는 [정기간행문 기사색 인] 1945-1986년호에 수록되어 있는 통계학관련 학술 논문 총 648편의 출판 문헌과 [통계학 연구] 1975-1986년호에 수록된 논문 137편에 인용된 1,171편의 인용 문헌을 선정하였다. 본 논문의 분석 결과 다음과 같은 주요한 사실을 발견하였다. 10 Lotka 법칙을 통한 통계학 저 자의 생산성 분석에서 Lotka의 상수 $\alpha$=2의 수정없이도 Lotka 법칙이 적용됨을 입증하 였다. 2) Bradford 법칙의 Brookes의 그래프적 분석법을 통계학 저자의 생산성에 적용하여 통계학분야의 국내 핵심 저자 17명을 선정하였다. 3) 통계학 인용 문헌의 형태별 분석 결과 잡지가 62.43%, 단행본이 27.07%, 기타 자료가 10.50%로 나타났으며, 언어별 분석 결과 영 어 자료가 96.07%, 한국어 자료가 2.65%, 기타어 자료가 1.28%로 나타났다. 4) Bradford 법 칙의 Brookes의 그래프적 분석법을 통계학 인용 저자의 생산성에 적용하여 통계학분야의 핵심 인용 저자 20명을 선정하였다. 5) Brookes의 이용율 감소 법칙을 적용하여 통계학분야 의 인용 문헌의 이용율 감소 현상을 측정한 결과 이용율 감소 인자는 0.917이며 반감기는 7.987년으로 나타났다. 6) Bradford 법칙의 Brookes의 그래프적 분석 방법을 적용하여 통계 학 인용 문헌의 잡지내 분포를 분석한 결과 S값이 0.566인 Zipf 분포를 이루었다. 7) 통계학 분야에 인용된 잡지를 발행국별로 분석한 결과 미국 자료가 74.28%, 영국 자료가 17.24%, 한국 자료가 4.10%, 기타국 자료가 4.38%로 나타났으며, 주제별로 분석한 결과 주제 자기 인용도는 43.77%, 타 주제에의 의존도는 56.23%로 나타났다.

• 한국과학교육학회지
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• 제22권4호
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• pp.820-836
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• 2002

이 연구는 구성주의의 특성과 그것을 적용한 방법에 관한 문헌을 조사 분석하고, 그 결과가 과학교육의 여러 측면 또는 우리 나라 과학교육이 나아갈 방향에 던져주는 시사점을 모색하고자 수행하였다. 구성주의의 특성은 그 의미와 주장, 이론적 배경과 종류, 그에 관한 비판으로 나누어 기술하였으며, 과학교육의 측면 또는 앞으로 나아갈 방향을 그 목적, 과학 학습이론과 그 모형, 과학 교수-학습 방법, 과학 교육 과정과 평가로 나누어 논의하였다. 과학철학으로서의 구성주의에 따르면, 과학과 그 지식은 사회적 특성을 지니며, 그 성과에는 반드시 가치관이나 집단 이익이 관련되어 있다. 그러므로 과학교육의 궁극적인 목적은 의사결정력의 함양에 두어야 하며, 이런 목적을 달성할 수 있는 교육과정은 학습경험과 주제가 통합된 과제 중심으로 개발하는 것이 바람직하다. 심리학으로서의 구성주의에 따르면, 학습이 이루어지는 과정은 사회적 과정이다. 이런 학습의 전략으로는 협동 학습과 역할놀이가 효과적이며, 그 모형으로는 개념의 분화와 교환에 목적을 둔 순환학습 모형과 그것을 세분화한 5E 모형이 적절하다. 또한 구성주의는 수행평가와 창의력 검사에 이론적 배경을 제시한다. 구성주의에 따른 과학교육 평가의 주안점은 과학지식 및 탐구능력의 상황에 대한 적절성에 있다. 그런 평가는 현재 우리나라 과학교육 현장에서 중요시하는 수행평가와 창의력 검사 방법과 일치한다.

• 한국콘텐츠학회논문지
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• 제10권2호
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• pp.481-489
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• 2010

관계 추출 시스템의 중요성이 날로 부각되면서 이러한 시스템을 평가하기 위한 테스트 컬렉션의 구축이 중요한 과제로 떠오르고 있다. 본 논문에서는 반자동화된 처리 과정을 거쳐서 규모 있는 관계 추출용 테스트 컬렉션을 구축하는 프레임워크를 제안한다. 그리고 개발된 프레임워크를 이용하여 실제적으로 과학기술 문헌에 존재하는 기술용어 간 연관관계 추출 시스템의 성능 평가를 위한 테스트 컬렉션을 구축하고(관계유무 파악 및 관계분류 식별을 검사할 수 있는 1,707건의 문장 규모) 결과를 분석한다. 제안된 방법론은 정형화되고 시간이 많이 소요되는 문서분석 작업을 처리과정별로 자동화함으로써 구축에 들어가는 비용을 최소화할 수 있고, 시스템의 알고리즘을 기반으로 동작하기 때문에 구축자의 성향에 따른 편차를 줄이고 일관된 결과물을 얻을 수 있다. 또한 문헌 집합(과학기술 전 분야에 걸친 30,858,830건의 학술 데이터베이스) 및 용어 사전(16개 분야 253,603건 규모의 전문용어) 선정 시 특정 분야에 편중되지 않도록 노력함으로써 균형 잡히고 객관화된 테스트 컬렉션을 생성할 수 있다.

• 한방안이비인후피부과학회지
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• 제7권1호
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• pp.53-84
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• 1994

The study has been carried out to investigate of the Allergic Rhinitis by referring to 87 literatures. The results were as follows; 1. In oriental medical science, Allergic Rhinitis is belong to the category of the 'BiGu'(鼻구) 'GuChe'(구체). The 'Gu'(구) of the BiGu means watery rhinorrhea, the 'Che'(체) of the GuChe means sneezing. 2. The cause of a disease summarize the weak of Lung, Spleen and Kidney, and invasion into the nasal cavity of PoongHan etc a wrong air. Sometimes the pathologial change appear PoongHan changeHwa(風寒化火), HwaYeol is hidden in the inside(火熱內伏). The contributing factors are found a season(spring, winter), an abnormal weather(運氣 : 少陰 少陽 陽明 司天, 歲金不及), an emotional stress, an external wound of the harmful air, a food allergens and fatigue, a contact of substances, a sunlight etc. 3. Predominant symptoms are watery rhinorrhea, sneezing and nasal obstruction. Sometimes accompanic symptoms are nasal bleeding, mucopurulent rhinorrhea, olfactory disturbance, nasal polyp, rhinolalia clausa, respiratory disfunction etc. 4. The treatment-methodes is as follows, OnBoPaeJang GeoPoongSanHan(溫補肺臟 祛風散寒), GeonBilkGi(健脾益氣), BoSinNabGi (補腎納氣). The treatmentherbs is as follows, OnBoJiLuDan GaGam(溫補止流丹 加減), OkByeongPoongSan plus ChangIJaSan GaGam(玉屛風散合 蒼耳子散 加減), BoJungIkGiTang GaGam plus SoCheongLyongTang(補中益氣湯加減 配合 小靑龍湯), SinGiHwan GaGam(腎氣丸加減), GaeJiTang(桂枝湯) etc. 5. The external treatment is as follows, JeokBi(滴鼻), ChuiBi(吹鼻), SaekBi(塞鼻), stick and herbs-injection on the acupuncture-point, pressure ear acupuncture-point, herbs-pillow etc. 6. The acupuncture-moxa treatment is as follows, the methodes of cure apply TongJoGyeongGi(通調經氣), SanTongBiGui(宣通鼻竅) etc. Predominent acupuncture-points are YoungHyang(迎香), InDang(印堂), BiTong(鼻通), SangSeong(上星), HabGok(合谷) and so on. As mentioned above, from now on, it's need to the oriental medical scientific study of the Immunity and Allergy and to the external treatment's application for the ascent of the treatment-effect of the allergic disease.

• 대한한의학회지
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• 제18권2호
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• pp.108-118
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• 1997

In our study, we tried to quantify Qi through establishing the interpretive method which would be used for inspecting the interrelationship between the Qi in Oriental Medicine and the physiological signals measured at the acupoint. We found out that some physiological signals measured at the acupoint of Meridian could be considered as a scientific Qi. Circulation rules of Qi probating the linkage between physiological signals and Qi are presented as promoting and counteracting rules of the Five Evolutive Phases within the traditional Oriental medicine literatures. We found that promoting and counteracting relations of the Five Evolutive Phases based on the New table about the rule of causing unbalance state(nTRCUS) can be widely used as a interpreting device for verifying the interrelation of human physiological signals and Qi. Standardizing the measured physiological signals into percentage could make relative comparison and judgement of the Five Evolutive Phases deviation possible. Though the physiological signals measured by instruments have different physical values, we could have the interpretation by the same promoting and counteracting rules of the Five Enolutive Phases. We measured EAV indices for 24 hours and discussed them in the view of Qi Circulation in Meridian.

• 한국환경교육학회지:환경교육
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• 제25권1호
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• pp.1-14
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• 2012

The purpose of this study is to investigate research trends about elementary environmental education through the analysis of theses published from January, 1991 to June, 2011 in the scientific journals. For the analysis of theses, we set standards of analysis including the number of theses, research topics, research methods, the designs of study and the objects of study. The number of theses used for the analysis was 186 volumes by limiting as Journal of KOSEE (The Korean Society for Environmental Education), Journal of KASE (The Korean Association for Science Education) and Journal of KESES (The Korean Society of Elementary Science Education). The results of study are as follows. First, in the analysis of theses according to the published year, we discovered that the volumes of theses related elementary environmental education were more than 50% of theses published in the Journal of KOSEE since mid-2000s. Second, the theses about environmental education curriculum were most common topic in the research topics, and the next things were status and actual condition, environmental perspective, and theory and policy. Third, as the most common things in research methods and the designs of study, 38.6% of theses have focused on the 'development and application' as research methods and 50.5% of theses have used 'quantitative research' as the designs of study. Fourth, the most common study in the theses was to target elementary school students, then it was literatures, then teachers, and environmental facility. On the basis of the results of this research, we suggest that various studies and environmental education programs can develop student's right environmental perspective and teacher's recognition about environmental education must be presented.

• 한국전통조경학회지
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• 제38권4호
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• pp.68-73
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• 2020

본 연구는 제주지역에 분포하는 선인장에 대하여 형태학적 특성 비교를 통하여 종을 분류하고 오동정을 바로잡는데 목적을 두고 있다. 연구 결과 제주도에 자생하는 것으로 보고되어 온 Opuntia ficus-indica 또는 Opuntia ficus-indica var. saboten은 Opuntia stricta인 것으로 밝혀졌다. 종의 형태학적 비교에서 O. stricta는 기존 보고 종에 비해 식물크기, 엽상경의 형태, 꽃과 열매의 색, 자좌의 특징 등에서 분명한 차이를 보이는 것으로 확인하였다. 연구결과를 바탕으로 본 분류군의 학명을 Opuntia stricta로 정정하고, 국명으로 '해안선인장'을 명명할 것을 제안한다. 나아가 다양한 연구문헌 및 국가 생물다양성 운영기관에서도 종의 오동정를 확인하고 이를 수정하는 작업이 필요함을 제시하였다.