유명 연예인 자살보도가 일반인의 자살시도에 미치는 영향

신미영,소지은,김진숙,박미미,박지원,Shin, Mi-Young,So, Ji-Eun,Kim, Jin-Sook,Park, Mi-Mi,Park, Jee-Won 한국가정간호학회 2010 가정간호학회지 Vol.17 No.2

Purpose: The study explored the influence of the suicide of two famous entertainers on the suicide attempts of the public. Method: The subjects of the descriptive study were 888 suicide attempt patients recruited from October 2007 to September 2009 in an emergency centre located in S-city. The research tools were developed at the Centre for Disease Control. Results: The frequency of suicide attempts during the 6 months and 12 months preceding and following the gas-related suicide of celebrity A were ${\chi}^2$=18.14 and ${\chi}^2$=25.97, respectively, and both were significant(both p<.001). The frequency of suicide attempts of the 6 and 12months before and after the release of report of celebrity B's hanging suicide were ${\chi}^2$=3.85 and ${\chi}^2$=3.47, respectively, and both were significant (both p<.05). Conclusion: These results showed that reports of suicide of celebrities influences suicide attempts of the public. Multiple factors that can influence suicide attempts should be further identified and researched.

GPS 신호기만의 특성 및 수신기에 미치는 영향 분석

신미영,조성룡,김준오,송기원,이상정,Shin, Mi-Young,Cho, Sung-Lyong,Kim, Jun-Oh,Song, Ki-Won,Lee, Sang-Jeong 한국군사과학기술학회 2010 한국군사과학기술학회지 Vol.13 No.2

The term "spoofing" refers to the transmission of counterfeit signals to provide undetectable falsification of GPS service. A spoofing can be accomplished using information from open literature which defines the signal format and the data structure. Spoofing is intended either to produce erroneous navigation solutions or saturate the processor of the victim receiver. The GPS receiver has no way to get rid of the effect of a spoofing because GPS receivers for civil service do not have an anti-spoofing scheme. This paper analyzes the spoofing characteristics, spoofing methods and environment conditions. And the spoofing effects on GPS receiver are analyzed in detail using the designed software-based spoofer and the Nordnav receiver.

GPS수신기의 다중경로 오차 제거를 위한 가중 상관기의 성능평가

신미영,장한진,서상현,박찬식,황동환,이상정,Shin, Mi-Young,Jang, Han-Jin,Suh, Sang-Hyun,Park, Chan-Sik,Hwang, Dong-Hwan,Lee, Sang-Jeong 한국항해항만학회 2007 한국항해항만학회지 Vol.31 No.5

GPS 환경에서 다중경로 신호는 의사거리 측정 정확도의 성능을 감소시키므로 GPS에 기반한 응용에서 위치 성능 감소로 나타나며, 이는 특히 고층 건물이 많은 도심환경 및 수면에 의한 반사가 많은 해양에서 문제가 된다. 다중경로 신호는 GPS 수신기 내부 상관기에서 상관 함수의 Early-Late 간 비대칭을 유발하므로, 본 논문에서는 Late 상관 값의 비대칭 정도를 보상하여 다중경로 오차를 제거하기 위한 가중 상관기 구조를 소프트웨어 GPS 수신기를 이용하여 구현하고, 그 성능을 평가하였다. 가중 상관기는 2개의 상관 암으로 이루어진 다중 상관기를 사용하여 상관함수의 비대칭 여부를 판단하고, 비대칭성을 감소시키기 위한 보정치를 생성한다. 이 구조는 다중 상관기에 비하여 연산 처리량 부하는 감소시키는 반면, 비슷한 다중경로 오차 제거 성능을 제공한다. 본 논문에서는 다중경로 신호 생성 블록을 포함한 GPS 신호 발생기와 가중 상관기 구조를 포함한 소프트웨어 GPS 수신기를 이용하여 다중경로 오차 제거 성능을 검증하였다. 실험을 통하여 가중 상관기가 일반 상관기와 협대역 상관기보다 더 나은 오차 제거 성능을 보임을 확인하였다. The effect of multipath is especially serious in urban area and sea surface where buildings and water reflect GPS signal. Multipath brings about the performance degradation on many GPS application because the presence of multipath causes the diminution of pseudorange measurement accuracy in turn position accuracy. In this paper, a multipath mitigation named weighted correlation method is implemented on software GPS receiver, in which the asymmetric correlation function is compensated by modifying the late correlation value. Asymmetry compensation is obtained as weighted sum of two correlators which have different early-late chip spaces. This structure is adopted to lessen the computation load lower keeping up performance similar to that. The performance of implemented multipath mitigation technique is evaluated using GPS signal and multipath signal generated by GPS signal generator and software GPS receiver. The test results show that the weighted correlation method gives hefter performance than the standard correlator and the narrow correlator.

두 자료들의 평균과 분산을 이용한 혼합자료의 분산 계산

신미영,조태경,Shin, Mi-Young,Cho, Tae-Kyoung 한국통계학회 2008 응용통계연구 Vol.21 No.1

공통분산을 갖는 두 모집단에서 얻은 두 독립표본 자료로부터 공통분산을 추정하거나, 한 모집단에서 얻는 두 자료의 혼합자료로부터 모분산을 추정할때 각 표본분산의 가중평균값인 합동추정량(pooled estimator)을 주로 사용한다. 본 논문에서는 동일한 모집단에서 얻은 혼합자료의 표본분산 식을 각 자료의 평균과 분산만 이용하여 구한 후 합동추정량과 비교한다. There are times when we need more sample to achieve a more accurate estimator. Since these two sets of sample have the information about the same population, it is necessary to treat both as a single combined data. In this paper we present the unpooled sample variance for the combined data when we just know a sample mean and variance for the each data set without the raw data. It is shown that the pooled variance $s^2_p$ is always greater than the exact variance $s^2_t$ when ${\bar{x}}_n\;=\;{\bar{y}}_m$. And the difference of means for two data, ${\bar{x}}_n-{\bar{y}}_m}$, is larger, the difference of $s^2_p$ and $s^2_t$ is larger.

1980년대 한국의 B형간염에 대한 인식의 형성 과정

신미영(Shin, Mi young) 역사실학회 2019 역사와실학 Vol.70 No.-

이 논문은 1980년대 한국에서 B형간염에 대한 인식이 어떻게 형성되었는지를 분석한다. 그 동안 한국에서 B형간염의 발병률이 높았지만 잘 관리되지 못했다. 하지만 1980년대에 접어들면서 B형간염에 대한 관심이 증가되었다. 관심이 증가된 배경은 크게 세 가지를 들 수 있다. 첫째는 올림픽 개최지로 선정된 것, 둘째는 국내 기술로 간염백신 개발 연구에 성공한 것, 셋째는 첨단 과학적 연구방법을 수용한 것이다. 올림픽 개최지로 선정됨으로써 의료 전문가 집단은 위생환경 구축을 위한 계몽 활동을 벌였다. 국내 연구진에 의한 백신 개발 연구는 국내 기업의 백신 제품화 성공으로 이어졌다. 또한 과학자들이 유전공학이라는 최신의 과학 연구 방법을 이용하여 간염백신 개발을 시도했다. 이러한 변화들이 동시다발적으로 발생하면서 1980년대 초 한국에 B형간염에 대한 관심을 높여주었다. 이 글에서는 이러한 맥락을 세밀히 따라가면서 B형간염을 매개로 한국 사회가 보건위생적, 과학적으로 발전될 수 있었음을 보여주고자 한다. The paper analyzes how perceptions of hepatitis B formed in Korea in the 1980s. In the meantime, the incidence of hepatitis B has been high in South Korea, but has not been well managed. But as the 1980s began, interest in hepatitis B increased. There are three main reasons for the increased interest. The first background is that Korea was chosen to host the Olympics. The second is the success of research to develop hepatitis B vaccines with domestic technology, and the third is the acceptance of advanced scientific methods. Since South Korea was chosen to host the Olympics, medical experts have been engaged in enlightenment activities to build a hygienic environment. Vaccine development research by domestic researchers has led to the success of domestic companies in making vaccine products. Scientists have also tried to develop a hepatitis B vaccine using the latest scientific method, genetic engineering. As these changes appeared simultaneously, interest in hepatitis B in Korea increased in the early 1980s. In this article, following this context in detail, I would like to show that hepatitis B played an important role in the health hygiene and scientific development of Korean society.

‘좁은 깃’적삼(赤衫)에 관한 연구

신미영(Shin Mi-Young),허정애(Heo Jung-Ae),송미경(Song Mi-Kyung) 한복문화학회 2013 韓服文化 Vol.16 No.2

This study is about Narrow Collar’s Jeoksam appeared in excavated clothing of Joseon Dynasty. Total 12 ‘Narrow Collar’s Jeoksam’ were confirmed including 8 cases in Gyeonggi Province and Chungcheong Province in Korea. The purpose of this research is to examine form, material, and sewing method of Narrow Collar’s Jeoksam through Narrow Collar’s Jeoksam relics excavated intensively in the late 15<SUP>th</SUP> Century and the 16<SUP>th</SUP> Century, and search for periodic characteristics based on this. As a result of this research, the greatest difference between general Jeoksam and Narrow Collar’s Jeoksam was at first that the collar width as in 2-4㎝ is clearly distinguished by the collar width of general Jeoksam. Also, ‘hanging Square-Tray-Collar in inside’ and ‘hanging Square-Tray-Collar in outside’ which was appeared in general Jeoksam was not only indicated but also narrow ancient ‘symmetric collar’ was appeared. Secondly, two forms of seop were appeared, and while it was appeared as general jacket form in ‘hanging Square-Tray-Collar in inside’ Jeoksam, it was appeared as corrugated trapezoidal seop in the symmetric collar. Thirdly, the fabric used in Narrow Collar’s Jeoksam was similar to the fabric used in general Jeoksam, and the difference was that the material use of hemp cloth is rare and relatively the use of silk fabrics was much.

PTC 서미스터의 전기화학적 특성을 이용한 전기안전 제어장치 개발에 관한 연구

신미영(Shin, Mi-Young),이승호(Lee, Seung-Ho),정도영(Jung, Do-Young),곽동걸(Kwark, Dong-Kurl) 한국화재소방학회 2006 한국화재소방학회 학술대회 논문집 Vol.2006 No.춘계

증절간 호박고구마의 냉풍건조조건 최적화

신미영 ( Mi Young Shin ),이원영 ( Won Young Lee ) 한국식품저장유통학회(구 한국농산물저장유통학회) 2011 한국식품저장유통학회지 Vol.18 No.4

Cold-air drying was conducted for a steamed pumpkin-sweet potato slab to improve its quality, convenience, and preference as a snack. A steamed pumpkin-sweet potato slab was dried from 10 to 25℃ for 48 h, and its moisture content, color, texture, and taste at different drying temperatures and drying times were evaluated. The lowest moisture content was 4.98%, at 25℃. The lightness decreased, but the other color values (a, b, and △E) increased with the increasing drying temperature and drying time. The reducing sugar and soluble solid ranged from 98.7 to 194.75 mg/g and 19-70°Brix, respectively. The highest hardness of the steamed pumpkin-sweet potato slab was 23.88 kg/cm², and the springiness and cohesiveness were 91.15 and 98.36% when it was dried at 25℃ for 48 h. The sensory evaluation score was high at 10℃, 40 h and at 25℃, 24 h. The optimum drying condition was predicted at 19℃, 32 h via response surface methodology (RSM).

이호왕의 유행성출혈열 연구와 한탄바이러스 발견

신미영 ( Mi Young Shin ) 한국과학사학회 2007 한국과학사학회지 Vol.29 No.2

중학생을 위한 개념ㆍ기능 영어 교수요목 설계

신미영(Mi-Young Shin) 한국중원언어학회 2009 언어학연구 Vol.0 No.15

The purpose of this study is to gather notions, functions, and teaching methods based on the data from the needs analysis to design a notional-functional syllabus for middle school English courses in Korea. For this study a survey was conducted with a total of 310 questionnaires, which 240 students, 35 parents, and 35 teachers completed. This study has found that the following have high degrees of need: ① communicative notions such as hobbies and interests, internet, computer games and MP3 player, thought and opinion, ② communicative functions such as expressing gratitude, interest, liking and disliking, ③ teaching methods such as pair and group work, bingo game in which students use words, and information gap activities etc. They can motivate students to learn English and improve their communicative ability, because students want to learn about them. Therefore, this study concludes that a helpful notion-functions of the teaching method should be integrated in the syllabus. The existing textbooks can be improved by applying the result of this study.