아르곤 레이저의 소아치과에서의 임상적 적용

이미나,이상훈,김종철,Lee, Mi-Na,Lee, Sang-Hoon,Kim, Chong-Chul 대한소아치과학회 1997 대한소아치과학회지 Vol.24 No.1

Argon laser used in this case report, is special in having two wavelength of 488, 514nm blue-green visible light spectrum. Blue light is used for composite resin polymerization and caries detection. Green light is used for soft tissue surgery and coagulation. Maximum absorption of this laser light occurs in red pigmentation such as hemoglobin. The argon laser may be well-suited for selective destruction of blood clots and hemangioma with minimal damage to adjacent tissues. Argon laser light penetrates tissue to the 1 mm depth, so its thermal intensity is lower than $CO_2$ laser light. Also, due to its short wavelength it can be focused in a small spot and even single gene can be excised by this laser and microscopy. After applicating argon laser to 4 patient for surgical procedure and to 1 patient for curing the composite resin, following results were obtained. 1. Improved visibility were gained due to hemostasis and no specific technique were needed according to easy recontouring of the tissue. 2. Ability to use by contact mode, tactile sense was superior but tissue dragability and accumulation of tissue on the tip needed sweeping motion. 3. Additive local anesthetic procedure was needed. 4. No suture and less curing time reduced chair time, this made argon laser available in pediatric dentistry.

교육정책의 실제적 변천에 관한 실증적 연구 - 교육예산 탄성치 분석을 중심으로 -

이미나,배종근,곽영우 ( Mi Na Lee,Chong Keun Bai,Young Woo Kwag ) 한국사회과교육학회 1992 시민교육연구 Vol.16 No.1

조선시대 후기 문관복 변천에 대한 고찰 (朝鮮時代 後期 文官服 變遷에 對한 考察)

이미나,Lee, Mi-Na 국립문화재연구원 1985 헤리티지:역사와 과학 Vol.18 No.-

시모무라 간잔(下村觀山)의 <일월>과 오카다 사부로스케(岡田三郞助)의 <나부> 조사

이미나(Lee Mi-na),김지영(번역자) 한국근현대미술사학회 2014 한국근현대미술사학 Vol.28 No.-

The Korean Imperial Household played an ongoing role in contributing to the formation of the country’s modern Japanese art collection. Purchasing many works of Japanese art, largely from exhibitions held within Korea or government-organized exhibitions within Japan, the Imperial Household served as the greatest patron of Japanese art within the Korean peninsula. Some of the works owned by the Imperial Household, particularly those that were displayed as part of Japanese art exhibitions that took place in the Imperial Household Art Museum, inside the present-day Deoksu Palace, are now owned by the National Museum of Korea, as part of what is commonly known as the Imperial Household Collection. However, the entire truth about the Imperial Household’s art collection has, to this day, not been made fully clear. As well as those works of art that it purchased publicly in a systemic manner, the Imperial Household also acquired works of art by other means, and indeed, it is thought that works attained in these non-standard ways account for a decent proportion of its collection. Aside from those works now making up the Imperial Household Collection at the National Museum of Korea, the majority of the works of art previously owned by the Imperial Household were scattered and lost during the various transformations that took place after the end of the Second World War. Several pieces identifiable as once belonging to the collection have been discovered within Japan. In this essay, I trace the way in which two such works?Sun and Moon by Kanzan Shimomura, and Nude by Saburousuke Okada ?came to be the property of the Imperial Household. Although the Korean Imperial Household’s Palace was located in Seoul, during the Japanese occupation the Prince Lee Un was forced to live in Tokyo, returning only occasionally to his home in Korea. Prince Lee Un’s wife Lee Bangja, born Masako Nashimoto, came from the Nashimoto-no-miya, a collateral branch of the Japanese Imperial Family. Hence, in terms both of their living arrangements and their genealogical situation, the state of the Imperial household at this time visibly instantiates its structural ties to the two nations. This paper will also use an examination of these two artworks to ask questions and make predictions about how, within this kind of situation, such works of art were stored and appreciated, as well the kind of ways in which they might have been preserved and used. Through this kind of research, I hope to help shed light on the matter of the art making up the Imperial Household’s collection beyond those pieces that were accumulated through the standard means, in order to come to a deeper understanding of the relationship between the Imperial Household and Japanese art.

폐경증상이 스트레스와 삶의 질 만족도에 미치는 영향

이미나(Mi-Na Lee) 한국콘텐츠학회 2020 한국콘텐츠학회논문지 Vol.20 No.12

본 연구는 중년여성이 경험하게 되는 폐경에 따른 스트레스와 삶의 질의 관계를 모색하고 중년여성의 삶의 질 향상과 건강증진을 위한 기초자료를 제공하고자 실시하였다. 자료수집 기간은 2019년 09월 02일부터 11월 29일까지였으며, 총 400부의 설문지를 배포하였고 불성실한 응답을 제외한 362부를 사용하였다. 연구 결과 폐경증상이 심할수록 신체적 스트레스와 심리적 스트레스가 높은 것으로 나타났다(p<.001). 또한, 삶의 질만족도에 있어 폐경증상이 심할수록 신체적 건강과 심리적 건강에 만족도가 높은 것으로 나타났으나 사회적 관계와 환경적 관계의 만족도에 유의적인 영향을 미치지 못하는 것으로 볼 수 있다. 향후 폐경의 증상을 완화하고 관련된 정보를 제공 받을 수 있도록 교육 및 중재 프로그램이 활성화 되어야할 것이며, 적극적인 폐경관리를 통하여 증상을 완화시키고 그로 인해 폐경 후 중년여성의 삶의 질이 좋아지길 제안한다. This study was conducted to explore the relationship between stress and quality of life experienced by middle-aged women according to menopause and to provide basic data for improving the quality of life and health of middle-aged women. The data collection period was from September 02, 2019 to November 29, 2019, and a total of 400 questionnaires were distributed and 362 copies were used, excluding unscrupulous responses. As a result of the study, it was found that the more severe the menopause symptoms, the higher the effect on physical stress and psychological stress(p<.001). In addition, in terms of quality of life satisfaction, the more severe the menopause symptoms were, the higher the satisfaction was with physical and psychological health, but it could be seen that it did not have a significant effect on the satisfaction of social and environmental relationships. In future studies, further studies require a detailed observation of various menopause conditions and symptoms, and a multi-view approach. In addition, education and intervention programs should be activated to alleviate the symptoms of menopause and to receive relevant information.

근대 미디어테크놀로지와 복제된 ‘소리’의 확산 (1)

이미나(Mi-na Lee) 구보학회 2023 구보학보 Vol.- No.34

무형(無形)의 시간 예술인 ‘음악’을 유형화(有形化)한 음향 미디어의 출현은 음악 예술의 근원적인 성격을 변화시켰으며, 음악을 감상하고 해석하는 새로운 방식을 창출하였다. 소리를 기록하고 재생하는 기술의 등장으로 잡을 수 없는 음악이 용기에 담겨 물질화되면서 시공간을 초월하여 언제 어디에서든 음악을 감상할 수 있게 된 것이다. 이것은 음악 경험의 형식을 근본적으로 바꾸는 혁신이었으며, 현대 음악과 예술의 경향을 크게 바꾸어 놓은 결정적인 사건이었다. 특히 소리를 기록하고 재생하는 음향 미디어테크놀로지는 음악을 소비하는 문화를 배태한 핵심 요인이었다. 19세기 후반에 등장한 음향 재생 기술은 20세기에 본격적으로 확산되면서 청각적 근대화를 촉발하였고, 이른바 유성기, 레코드, 라디오 등의 뉴미디어는 청각적 근대성의 기표로 자리매김하였다. 이처럼 음향 미디어테크놀로지는 복제된 ‘소리’의 확산을 가능하게 한 근원 매체이자 음악 문화의 지형도를 변화시킨 역사적 산물이었다. 본고에서는 이러한 음향 미디어테크놀로지와 복제된 ‘소리’를 둘러싼 다양한 문화적・사회적 양상을 당대 한국 소설을 중심으로 살펴보았다. 또한 ‘유성기’와 ‘유성기음반’이 도입되었던 근대 시기에 형성된 새로운 청각 문화의 일면과 소리를 기록하고 재생하는 음향 기술을 통해 음악을 소비하는 현상을 면밀하게 탐구하였다. 이효석의 「거리의 목가」와 방인근의 「쌍홍무」는 당시 음향 미디어를 통해 음악을 소비하는 현상과 음반을 취입하는 레코드 산업의 일면이 구체적으로 묘사되고 있다. 유진오의 「가을」과 이효석의 「마음의 의장」에서는 유성기음반의 시간제약성과 소리의 유형성, 시공간을 넘나드는 이동성, 여러 번 재생할 수 있는 반복성을 모두 포함하는 포노그래프 효과가 나타나며, 이는 청취자의 행동과 반응뿐만 아니라 음악 생활 전반에 영향을 미치는 것으로 이해할 수 있다. 이처럼 1930년대는 유성기와 유성기음반, 라디오 등 다양한 음악 양식이 출현하면서 이전과는 다른 근대적 음환경(音環境)이 형성되었다. 이러한 음향적 사건은 ‘소리’의 공간적 확산과 시간적 제약을 극복하게 하였고, 이는 근대 청각 문화의 핵심 요인이라고 할 수 있다. 1930년대 다수의 소설에 등장하는 음향 재생 매체를 둘러싼 청취의 실행은 ‘소리’의 시공간의 확장과 레코딩 기술의 재현이라는 다양한 음향적 가능성을 담지한 문화적 현상으로 묘사되고 있다고 평가할 수 있다. The advent of sound media, a tangible version of intangible temporal art, music, changed the fundamental characteristic of musical arts, creating a new way of appreciating and interpreting art. The advent of recording and reproduction technology materialized music by putting it into a concrete container, making it possible for humans to appreciate music beyond the limits of time and space. This was an innovation that changed the form of music experience from its basis and a key event that drastically changed the flow of modern music and art. In particular, sound media technology which records and plays sound was where the culture of consuming music originated from. Arising in the late 19th century, audio reproduction technology began to spread and cause auditory modernization in the 20th century. The technology made the new media – gramophone, record, radio, etc – a signifier of auditory modernity. As written above, audio media technology was the source for the dispersion of replicated ‘sound’ and a historical product that changed the geography of music culture. In this report, we reviewed the audio media technology and various cultural・social aspects surrounding the replicated ‘sound’ focusing on Korean novels of the period. In addition, we investigated some aspects of the new auditory culture formed during the modern era, the period when the ‘gramophone’ and the ‘gramophone record’ was introduced, and the consumption of music through sound technology providing recording and reproduction. The <Geori eu Mokga>(Street Idyll) of Lee Hyo-seok and <Ssanghongmu> of Bang In-Geun describe the consumption of music through sound media and some aspects of the record industry which records disks in detail. <Gaeul>(Autumn) by Yu Jin-oh and <The Design of the Heart> by Lee Hyo-seok shows the phonograph effect, which includes the time limitation of gramophone records, the tangibility of sound, mobility that allows passing freely through time and space and repetition that allows the sound to be played multiple times, and this can be understood to affect not only the act and reaction of the listener but also their entire music life. As above, during the 1930s, the modern soundscape formed as various forms of music such as gramophone, gramophone record, and radio emerged. Such an auditory event made the sound spread out in terms of space and overcome its limitations on time, which is the main factor in explaining the modern auditory culture. The act of listening surrounding the media used for audio reproduction can be assessed be described as a cultural phenomenon that contains various auditory possibilities such as spatiotemporal expansion of ‘sound’ and revival of recording technology.

NIE 텍스트로서의 전략적 vs. 이슈적 뉴스가 청소년의 정치태도에 미치는 효과

이미나 ( Mi Na Lee ) 한국사회과교육학회 2013 시민교육연구 Vol.45 No.4

This study investigated which type of newspaper news should be chosen as NIE text, which deals with campaign news, so as to improve political attitudes of youths. For this purpose, the study compared the effects of strategic news vs. issue news on youths` political cynicism and their willingness to participate in politics. The interaction effects of news framing type and other independent variables on cynicism and participation were also explored. The study revealed that 1) exposure to strategic news fuelled greater political cynicism than exposure to issue news; 2) the effects of news frame on political cynicism differed significantly depending on the recipients` political knowledge; 3) when exposed to strategic news or issue news, the willingness of recipients to participate in political processes was not significantly different; 4) the effects of news frame on willingness to participate in politics were not significantly different according to recipients` sub-group characteristics. The results of this study indicated that strategy frame can have important effects on political cynicism. The study also suggested that teachers should select issue news rather than strategic news as NIE text so that youths can consider the authenticity and feasibility of policies suggested by politicians. Presentation of news in the issue frame will lead youths to be critical and participatory citizens in the future. In particular, youth of high political knowledge should be exposed to issue news in order to decrease political cynicism. Finally news frame type did not influence the political participation willingness of youth recipients. There were no interaction effects between news frame and recipients` sub-group characteristics on political participation. This study suggested that these results were related to the fact that recipients learn from textbooks that voting is the people`s basic duty.

수도권 고교생들의 양가적 성차별주의 실태조사

이미나 ( Mi Na Lee ) 한국사회과교육학회 2016 시민교육연구 Vol.48 No.4

This article investigates the actual conditions of benevolent sexism(BS) among 578 highschool students. This study finds that respondents tend to be benevolent sexists and that BS functions as sexism. While hostile sexism(HS) seems to punish women whose jobs do not uphold traditional female roles, BS tend to reward women whose jobs embrace female stereotypes. In spite of theses facts, participants are likely to feel that BS is not sexism. They may feel BS even friendly. Overall, they disapprove of HS while approving of BS. It means that respondents tend to be equivocal egalitarians. If I divide samples according to gender and analyze their responses, I can find gender differences regarding ambivalent sexism. The most impressive findings are many of male students are explicitly equivocal egalitarians but look to be implicitly hostile sexists. On the other hand, female participants seem to be explicitly egalitarians but implicitly benevolent sexists on the average. Based upon the above findings, this study suggests that students should be taught why BS is sexism as well as negative points of HS in order that they can conquer ambivalent sexism.

전래놀이프로그램이 유아의 행복감과 리더십에 미치는 효과

이미나(Mi-Na Lee)김경희(Kyung-Hee Kim) 인문사회과학기술융합학회 2018 예술인문사회융합멀티미디어논문지 Vol.8 No.8

본 연구는 전래놀이와 전래동요 활동이 유아의 행복감과 리더십에 미치는 영향을 알아보고자 실시하였다. 연구문제는 첫째, 전래놀이와 전래동요 활동은 유아의 행복감에 미치는 효과는 어떠한가? 둘째, 전래놀이와 전래동요 활동은 유아의 리더십에 미치는 효과는 어떠한가? 연구대상은 G시 소재 어린이집 유아 38명(실험집단, 19명, 통제집단, 19명)이다. 행복감 측정도구는 이은주(2010)가 개발한 측 정도구와 리더십 측정도구는 김성숙(2008)이 개발한 교사용 평정척도를 사용하였다. 전래놀이 및 전동요는 한국의 문화와 전통의 지식 및 개념, 신념, 가치 등을 학습하도록 구성되어 있다. 또한, 유아발달 특성을 고려하여 발달 과업을 참고하였다. 본 프로그램은 개인 보다는 또래 간 함께 하는 활동과 협동놀이로 구성되어 있다. 전래놀이 및 전래동요 활동은 현재 국가수준의 교육과정인 만5세 누리과정이다. 연구결과, 유아교육기관에서의 전래놀이 활동이 유아의 행복감과 리더십에 효과가 있음을 알 수 있다. 이에 전래놀이와 전래동요 활동은 행복감과 리더십을 위해 매우 중요한 활동으로 교육현장에서 적극적으로 활용될 수 있음을 시사한다. 이러한 경험은 미래를 주도할 유능한 사회인으로써 변화를 주도할 수 있는 리더자 교육의 필요성을 시사한다. The purpose of this research is to verify the effects of traditional plays and traditional songs on the happiness and leadership of young children. Research issues First, what is the effect of traditional play and traditional songs on the happiness of infants? Second, what are the effects of traditional play and traditional songs on young children s leadership? The subjects of the study were 38 children (experimental group n=19, control group, n=19) in nursery. For the measure of happiness, the measurement tool developed by Lee, Eun-Ju(2010) and the teacher s rating scale developed by Kim, Sung-Sook(2008) were used. The traditional play and traditional songs are structured to learn knowledge, concepts, beliefs and values of Korean culture and tradition. In addition, developmental tasks were considered in consideration of the developmental characteristics of infants. This program consists of Play with peers and cooperative play rather than individuals. The traditional play and swaying activity is the 5th year old curriculum which is the national level curriculum. Results, It can be seen that the traditional play activities at early childhood education institutions are effective for the happiness and leadership of infants. This suggests that traditional play and traditional song are very important activities for happiness and leadership and can be actively used in education field. An experience like this suggests a necessity of the education for leaders who can lead the future as a competent member of the society.

댓글의 논조, 숫자, 사전 태도가 이슈의 합의추정에 미치는 영향

이미나(Mi Na Lee) 사이버커뮤니케이션학회 2010 사이버 커뮤니케이션 학보 Vol.27 No.3

본 연구에서는 이슈에 엮인 댓글이 해당 이슈에 대한 사람들의 의견을 추정하는 단서로 작용할 가능성에 주목하여 댓글의 논조와 숫자, 이슈에 대한 태도가 해당 이슈에 동의하는 사람들의 퍼센티지를 추정하는 데에 미치는 효과를 고찰했다. 〈연구 1〉에서는 댓글의 논조(찬, 반)와 숫자(0,1,3)를 달리하여 해당 이슈에 동의하는 사람들의 퍼센티지를 측정했으며 연구결과, 합의추정치는 댓글의 특성에 따라 일관된 차이를 보였다. 곧, 찬성논조의 댓글을 읽은 그룹은 반대논조의 댓글을 읽은 그룹보다 동의하는 사람들의 퍼센티지를 더 높게 추정했으며 댓글의 숫자가 증가함에 따라 합의추정치가 증가했다. <연구 2>에서는 이러한 결과를 합의성 착각 효과(False Consensus Effect)로 파악하고 사전태도 변인을 추가하여 댓글의 논조와 숫자가 합의성추정에 미치는 영향을 FCE의 측면에서 고찰했다. 연구결과, FCE에 상응하는 패턴이 부분적으로 발견돼, 댓글이 없는 경우 14.24%의 FCE, 찬성 댓글노출의 경우 19.34%의 FCE, 반대댓글 노출의 경우 16.69%의 FCE를 관찰할 수 있었다. This study reports the findings from two studies which examine the effect of Internet replies on public opinion perception. In Study 1, the Internet replies were manipulated by the quantity and stances toward an issue. Public opinion perception was measured by the percentages of people who agree to the issue. The results are that depending on the quantity and stance in Internet replies, the estimated percentages consistently vary; the estimated percentage of consensus was greater when the Internet replies favor the issue and when the greater number of Internet replies was provided. Based on Study 1, additional variable was considered in Study 2 to examine the effect of prior attitude toward an issue. Study 2 found out that the estimations of consensus are different accordingly by prior attitude. The findings ware interpreted as the false consensus effect. In particular, 14.24% of FCE was observed in the control group, 19.34% of FCE in the condition of reading the Internet replies which support the issue and finally 16.69% of FCE in the con-condition of reading the Internet replies which oppose the issue.