• 과학교육연구지
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• 제44권1호
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• pp.1-14
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• 2020

이 연구에서는 '계절별 낮과 밤의 길이'에 대한 초등 예비교사들의 인식을 규명하기 위하여 수도권 소재 교육대학교 4학년 재학생 30명이 글과 그림으로 설명한 내용을 분석하였다. 주요 연구 결과는 다음과 같다. 첫째, 예비교사들이 글 설명에서 가장 많이 사용한 용어는 남중고도, 자전축, 공전 순으로 나타났으며, 글 설명보다 그림 설명에서 오개념이 많이 드러났다. 둘째, 글과 그림 설명을 종합하여 예비교사들의 인식을 분석함으로써 공전과 관련하여 자전축이 기울어져서 지구와 태양 사이의 거리가 가까워진다거나, 지구의 공전 궤도 반지름 변화에 의해 계절 변화가 생긴다는 등 과학적 오류를 포함하는 설명 유형을 확인하였다. 또한 지구의 자전과 관련하여 계절별 남중고도는 변화하나 태양이 뜨고 지는 위치는 변화하지 않는다는 등의 설명 유형도 나타났으며, 지구의 공전과 자전 모두와 관련하여 과학적 오류를 포함하는 사례도 일부 나타났다. 분석 결과를 바탕으로 과학 지식을 활용하여 특정 현상의 설명 체계를 구성해 보는 경험의 부족, 자연 현상에 대한 관찰 및 관측 경험의 부족, 인지적 갈등을 유발하는 다른 설명 체계에의 노출 부족 등의 문제를 논의하였다. 이상의 논의를 토대로 초등 교사 양성 프로그램의 과학 영역에서 예비교사들의 이해를 제고할 수 있는데 구체적이고 실질적인 도움이 될 수 있기를 기대한다.

• 한국어교육
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• 제25권1호
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• pp.1-27
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• 2014

This study investigates how common English hedge expressions such as 'I think' and 'I guess' appear in Korean, with the aim of providing explicit explanation for English-speaking leaners of Korean. Based on a contrastive analysis of spoken English and Korean corpus, this study argues three points: Firstly, 'I guess' appears with a wider variety of modalities in Korean than 'I think'. Secondly, this study has found that Korean textbooks contain inappropriate use of registers regarding the English translations of '-geot -gat-': although these markers are used in spoken Korean, they were translated into written English. Therefore, this study suggests that '-geot -gat-' be translated into 'I think' in spoken English, and into 'it seems' in the case of written English and narratives. Lastly, the contrastive analysis has shown that when 'I think' is used with deontic modalities such as 'I think I have to', Korean use '-a-ya-get-': the use of hedge marker 'I think' with 'I have to', which shows obligation or speaker's volition turns the deontic modalities into expressions of speaker's opinion.

• 대한한의학원전학회지
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• 제24권4호
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• pp.69-101
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• 2011

Based on the previous translation studies and "WHO-IST", we selected terminology, which are required the definition and explanation among jargon expressed in "Dongeuisusebowon Discourse on Nature and Act", and the procedure of the definition, explanation, and translation in Korean and English has been followed. The outcomes of this study are presented as below: First, based on the existing translation studies, Korean and English translation of "Dongeuisusebowon Discourse on Nature and Act" is provided. Second, few of Terminology in "Dongeuisusebowon(東醫壽世保元)" have been written in WHO-IST, even most of them have been standardized in terms of "Huang Di Nei Jing(黃帝內經)". Therefore, terminology related to Four-constitution medicine in WHO-IST would be required to be corrected, and unattatched terminology should be added in the future. Third, in order to standardize and globalize Four-constitution medicine, further definition, explanation, and translation studies of the rest of Dongeuisusebowon should be continued.

• 음성과학
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• 제7권3호
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• pp.263-272
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• 2000

The purpose of this study was to compare receptive language performance and expressive language performance in 13 patients with aphasia by using three stimulus presentation modes: Stimulus mode I (picture), Stimulus mode II (written word), Stimulus m (question using verbal explanation). The stimulus consisted of 10 words. They included 5 functional words and 5 non-functional words. The 13 subjects with aphasia were divided into 2 aphasic types: 5 Broca's aphasics and 8 anomie aphasics. The results were as follows: Firstly, the three stimulus modes didn't affect receptive language performance of aphasia subjects. Secondly; the three stimulus modes were effective on expressive language performance of aphasia subjects. Particularly, stimulus mode II (written words) was effective in naming the aphasia subjects. Thirdly, the functional words with high frequency were better than non-functional words with low frequency on expressive language performance, but not on receptive language performance of aphasia subjects. Finally, the interaction between three stimulus modes and the functional (nonfunctional) words affected expressive language performance only, but not receptive language performance. Particularly, presenting stimulus in written words which are functional words produced the best expressive language performance.

• 한국지역사회생활과학회지
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• 제23권1호
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• pp.61-77
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• 2012

This study was carried out on hospitalized patients receiving diet therapy satisfaction and awareness of nutrition education in small and medium-sized hospitals in southern Gyeonggi area. By the face-to-face interview with questionnaire method, the survey was carried out on 150 subjects (99 males and 51 females). The patients (64.7% of males, 52.9% of females) heard the description of diet therapy without the aid of written manual. Patients were moderately satisfied by food that was rated based on these indicators: tastiness (2.45), saltiness (2.23), smelliness (2.23), and appetizing appearance (2.39) as a 4 point scale. Most of the patients (80.8% of males, 69.8% of females) wanted to continue diet therapy. The importance of diet was correlated with the tastiness, saltiness, and appetizing appearance of diet. And the help of dietitians' explanation was correlated with appetite. 55.6% of males and 35.4% of females received nutrition education before (p<0.05). The number of times nutrition education was received was once for male (33.3%) and three times for female (44.4%). Most nutrition education satisfaction that was calculated on a 4 point scale was well understood (3.03), recognized importance (3.44 for males, 2.78 for females) and help for disease management (p<0.01). Also they were satisfied with the explanation of disease (3.20). Nutrition education satisfaction was correlated positively with explanation about food related to disease, the current dietary treatment, how to prepare diet recipes, and dietitian's kindness, but negatively with satisfaction with explanation of diet therapy, and the description and help for disease management. In conclusion, the most important factor in practicing diet therapy was meeting with the dietitian. Intensive nutrition education after the patient's discharge is necessary for patients to continue diet therapy.

• 한국과학교육학회지
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• 제27권5호
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• pp.404-411
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• 2007

이 연구는 학생들에게 예상과 불일치한 실험 데이터를 제시한 뒤, 학생들이 이 데이터를 어떻게 해석하는가를 알아보는 것이다. P 대학교 대학생을 대상으로, 진자의 주기에 대해서 과학적 개념을 가지고 있는 학생 중, 깡통진자에 물을 넣어가면서 깡통진자의 주기를 측정할 때, 주기가 일정할 것이라고 예상한 학생 45명을 선발하였다. 학생들에게 깡통진자에 물을 넣어가면서 주기를 측정한 데이터를 제시하고, 표에 기록하게하고 그것을 그래프로 그려 자료변환을 하도록 하였다. 검사문항지를 통해 불일치 인식, 데이터에 대한 선뢰, 인지갈등, 개념 변화 및 실험 결과에 대한 가설 등을 조사하였다. 인지 갈등정도를 측정하기 위해 CCLT(Cognitive Conflict Levels Test) 검사문항지를 사용하였다. 일부 학생들은 선개념에 의존하여, 데이터를 실제 데이터가 아니라고 간주하거나 실험 오류로 간주하였다. 불일치 상황을 인식 한 학생들은 그렇지 않은 학생들에 비해 인지갈등 정도가 높았다. 선개념에 대한 신념이 변한 학생들은 불일치 상황을 인식하였고, 신념이 변하지 않은 학생들에 비해 인지갈등 정도가 높았다. 선개념에 대한 신념이 변하지 않은 학생들은 데이터를 실험 오류로 간주하였다.

• 한국지능시스템학회:학술대회논문집
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• 한국퍼지및지능시스템학회 2003년도 ISIS 2003
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• pp.102-105
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• 2003

"e-Leaning" system is classified by lecture time into two types, that is, "synchronous type" spent the same lecture time between the lecturer and students, and "asynchronous type" spent the different lecture time. The size of image database is huge, and there are some problem on the management of the lecture image database in "asynchronous type" e-Learning system. The one of them is that the time tag for the database management must be added manually at present, and the cost of the addition of the time tag causes a serious problem. To resolve the problem, we will use the character recognition for the characters written by the lecturer on whiteboard, and will add the recognized character as a keyword to the tag of the image database. If the database would have the keyword, we could retrieve the database by the keyword efficiently, and the student could select the interested lecture scene only in the full lecture database.

• 사상체질의학회지
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• 제31권3호
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• pp.1-8
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• 2019

Objective This study was aimed to research how the recognition of Taeeumin's Mongsul disease was changed from the Gabo edition to the Sinchuk edition of Donguisusebowon, and to present reasonable explanation to the prescription suggested in the Sinchuk edition. Method The original text about Taeeumin Mongsul disease and corresponding prescription in Donguisusebowon Sinchuk edition written in 1901 and Donguisusebowon Gabo edition written in 1894 were compared and analyzed. Furthermore, the literature and articles which are relevant to the prescription and the difference of pathology between the Gabo edition and the Sinchuk edition of Donguisusebowon were searched. Results & Conclusion Sinchuk editon compared to Gabo edition differentiates prescriptions according to the condition of stool, which means that Mongsul disease can occur both in Lung-dryness of Esophagus-Cold pathology and that of Liver-Heat pathology. The prescriptions presented in Sinchuk edition are more specified and in agreement with pathology newly proposed in Sinchuk edition than the prescriptions in Gabo edition. Although Cheongsimyeonja-tang is not mentioned on the original text about Taeeumin Mongsul disease in Sinchuk edition, it can be prescribed for the disease with Lung-dryness of Liver-Heat pathology as Yuldahanso-tang can be. However, Yuldahanso-tang focuses more on Liver-Heat symptoms, while Cheongsimyeonja-tang focuses more on Lung-dryness.

• 건축역사연구
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• 제19권1호
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• pp.51-70
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• 2010

Hushoujing(狐首經) is Fengshui documents traditionally known to be written by Baihe(白鶴) of Han(漢) dynasty, which is hardly known in Korea. Baihe, the author, like Qingwuzi(靑烏子) has no evident personal background in history. There is a copy known to be written by Baihe of Han dynasty included in Dilitongyiquanshu(地理統一全書), which was published in 1628. The editor is known as Yuxiangtou(余象斗) from Fujiansheng(福建省) Jianyangxian(建陽縣) the same home town as Zhuxi(朱熹)'s. In contents and system, Hushoujing has the deep(profound) relationships between Qingwujing(靑烏經) and Zangshu(葬書), which attracts attention nowadays. Studying the relationships between Qingwujing, Zangshu and Hushoujing is the realm which requires systematic approach. Another reason for Hushoujing's attraction in Fengshui research lies in the contents related with Liqilun(理氣論). Mentioning Xingqilun(形氣論), Hushoujing also includes the explanation of Chinese compass needle, Deshui(得水) and Pokou(破口), and it is directly connected with the main theme of Liqilun. Hushoujing reveals a view point that both Xingqi(形氣) and Liqi(理氣) are important. Accordingly this means that we can understand Liqilun more clearly through studying Hushoujing. It is clearly recorded in the documents of Song(宋) dynasty that there was odd notes documents of Hushoujing as well as mentioning it. Therefore it is very likely that Hushoujing had been written before Song dynasty. Being contained in Huxianshengyinyangbeiyong(胡先生陰陽備用), Dilicanzanxuanjixianp oji(地理參贊玄機仙婆集), Dilitongyiquanshu, Lidaidilizhengyimishuershisizhong(歷代地理正義秘書二十四種), Xingjiaershizhong(形家二十種), 5 kinds of Hushoujing's copies are descended. The contents of Hushoujing are also introduced in documents of sejong period in The Annals of the Choson Dynasty. This means that Hushoujing is the geographical books prevailed representatively in early years of Choson Dynasty and studying Hushoujing is indispensible to studying Fengshui history or Chinese compass(羅盤) as well as deep understanding of Fengshui theory.

• 전기의세계
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• 제13권3호
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• pp.28-37
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• 1964

It is the intention of this thesis to discriminate and investigate the cause of the shaft vibration of the vertical type hydroelectric power generator with respect to electrical, mechanical and hydraulic aspects, and to analyze the vibration which will occure by the each cause investigated above. In order to test the shaft vibration of No.1 generator in Hwachon, Korea new measurement method and measuring equipments were designed. In practice the shaft vibration of the generator was measured by above equipments and analyzed by the discriminative method. Detailed explanation for the designed measurement method and instruments is presented, and the results which I had tested three times for the generator No.1 in Hwachon power plant are added. As a appendix the mechanism and causes of the thrust bearing's wear and remarks for the runner are written.