전통 탈의 3D 모델링 방법과 DB 구축에 관한 연구

박순화,김학용,송성권,정대율 한국경영정보학회 2016 한국경영정보학회 학술대회논문집 Vol.2016 No.6

AEMSER Using Adaptive Threshold Of Canny Operator To Extract Scene Text

박순화,서영건,김동현,임현수,김홍훈,백재경,박재홍 한국디지털콘텐츠학회 2015 한국디지털콘텐츠학회논문지 Vol.16 No.6

Scene text extraction is important because it offers some important information on different image based applications pouring in current smart generation. Edge-Enhanced MSER(Maximally Stable Extremal Regions) which enhances the boundaries using the canny operator after extracting the basic MSER shows excellent performance in terms of text extraction. But according to setting the threshold of the canny operator, the result images using Edge-Enhanced MSER are different, so there needs a method figuring out the threshold. In this paper, we propose a AEMSER(Adaptive Edge-enhanced MSER) that applies the method extracting the boundary using the middle value of histogram to Edge-Enhanced MSER to get the canny operator's threshold. The proposed method can acquire better result images than the existing methods because it extracts the area only for the obvious boundaries.

Delineating the Prostate Boundary on TRUS Image Using Predicting the Texture Features and its Boundary Distribution

박순화,김호용,서영건 한국디지털콘텐츠학회 2016 한국디지털콘텐츠학회논문지 Vol.17 No.6

boundary distribution, texture feature, prostate, prostate boundary, ultrasound image

빅데이터와 네트노그라피 분석을 통합한 온라인 커뮤니티 고객 욕구 도출 방안 : 천기저귀 온라인 커뮤니티 사례를 중심으로

박순화,박상혁,오승희 한국경영정보학회 2019 Information systems review Vol.21 No.4

생물학 탐구에서 학생들이 생성한 가설검증방법의 유형

박순화,고경태,정진수,권용주 한국과학교육학회 2005 한국과학교육학회지 Vol.25 No.2

이 연구의 목적은 학생들의 생물학 가설검증방법의 유형을 분류 데 있다. 이를 위해 고등학생 35명과 대학생 40명을 표집 하여 수국, 제비 나비, 감자즙, 펭귄 등 4개의 가설검증 과제를 투입하였다. 각 과제에서 연구대상 학생들은 현상을 관찰하여 인과적 의문을 생성하고, 집단토의를 통해서 하나의 가설을 생성하였다. 그런 후 스스로 생성한 가설을 검증할 수 있는 방법을 고안하였다. 연구자들은 이렇게 고안된 학생들의 가설검증방법을 분석하여 몇 가지로 유형화하였다 그 결과에 의하면 먼저, 하나의 원인으로 된 가설의 검증유형은 직접 관찰법, 유사현상 비교법, 긍정 비교법, 긍정-부정 비교법, 비례 비교법 등으로 분류되었다 그리고 여러 개의 원인으로 된 가설은 크게 부분 검증법과 전체 검증법으로 구분되었고, 부분 검증법은 다시 단일 유형과 다수 유형의 하위 유형으로 구분되었으며, 전체 검증법은 유기적 유형, 기계적 유형, 혼합 유형 등의 하위 유형으로 구분되었다. The purpose of this study was to analyze the college students' and high school students' testing methods for biological hypotheses. Subjects were 35 11th grade students and 40 college students. Four hypothesis-testing tasks were developed and administered to the subjects: hydrangea, swallow butterfly, juiced potato, and penguin tasks. After being presented with the phenomena of the tasks, students were asked to generate questions and hypotheses and then to write a hypothesis-testing method on a questionnaire. Students' hypothesis-testing methods were classified into 5 types for mono-cause hypotheses; direct observation, similar phenomenon comparison, positive comparison, positive-negative comparison, and proportion comparison. In addition, students' hypothesis-testing methods were classified into 5 types for multi-cause hypotheses; mono type, poly type, organic type, mechanic type, and mixed type. This study also discussed the implications of these findings for teaching and learning in science education.

혁신적 상품개발을 위한 빅데이터와 네트노그라피 기반 고객 욕구 도출 방안

박순화,박상혁,오승희 한국경영정보학회 2019 한국경영정보학회 학술대회논문집 Vol.2019 No.5

一部地域의 영아 離乳食 및 離乳食을 먹이는 態度에 對한 調査硏究

朴順花 朝鮮大學校 1976 綜合論文集 Vol.1976 No.-

Health at infancy and early childhood is considered an important factor for health later in life. Weaning diet and practice of the infants are most important factor in their growth and development. As random samples for this study, 108 married women were interviwed who lived in Kwang ju with their last born child under five years old. In the examination and analysis of the materials (sources), it could be found that there were some tendencies and problems in infant weaning diet and practice. It seems that this study will be a reference or guide for a nurse to educate mothers for infant health. The study resulted as follow: 1. Infant feeding; 65.7% of the women were by breast-fed. 2. Time of weaning; 40.5% of the infants weaned from breast feeding on 11~12 months, and this is the highest distribution in its group. 3. Selection of weaning diet; 73.4% of the women fed the selection of weaning diet based on its nutritive value. 4. Weaning diet; (commercial articles) were used by omly 63 women (58.3%). Agimeal(24.1%) is the highest distribution to its group. on cooking, thin gruel of rice (60.2%), apple (53.4%) were used. Spanish (44.0%) carrot (40.4%), egg yolk (40.1%), and meat (31.0%) were mainly used. 5. Instruments used to feed the babies were a cup (56.4%) and a milk bottle with a nipple (37.3%). 6. Most of the mothers preferred to feed their babies at the dinner table together with their families (32.4%).

개 회충 난자이 토양오염율과 감염능에 관한 실험적 연구

박순화,한도숙,김숙영 이화여자대학교 건강교육학과 1975 건강교육 Vol.- No.8

This study was carried out in order to elucidate the soil contamination rate with eggs of Toxocara canis dog ascaris, and it's ability of infection in mice experimontally. Each of twenty mice was infected orally with 500 of the infective stage eggs which were incubated at the room temperature in 0.5% of formalin solution for 3 weeks. The larvae recovered from the tissues digested artificially, using Baermann apparatus, were counted for the migratory behavior and the distribution in mice. Serial micro-sections of the tissues were stained with haematoxylin and eosin for the histopathological findings. On the other hand, Toxocara canis eggs in the soil collected from 20 areas in Shin Lim, Wha fok, and Ri moon-Dongs and Sung Nam City were isolated by saturated zinc sulfate floatation technic to obtain the soil contamination rate with this parasite eggs. Each of two mice was infected with 50 of eggs which were isolated from the soil and the larvae in tissues of mice were counted by same method mentioned above. The results are summerized as follows; 1. Two days after infection, 27.4% of the larvae were found in the liver. Afterwards, however, the number decreased rapidly in that organ. On 4th day after infection, a few larvae were demonstrated in the brain and the number increased gradually. But none were found in the uterus of mice during the observation period. 2. In the micro-sections, no any particular histopathological change around the larva was demonstrated at the initial stage. On 14th day postinfection, numerous inflam matory cells surrounded the larva and granuloma around the larva developed in moderate degree in the liver and the lung, but not in the brain. After 3 weeks, the granulomas in various organs, except for the brain, well developed. 3. Seven (35%) among total 20 soil samples were contaminated with Toxocara canis ova. 4. Toxocara canis eggs isolated from the soil showed high infectivity in the experimental animal, mouse. Nine larva in the liver in 2nd day and one larva in the brain on 4th day postinoculation were sound respectively. The results suggest strongly that there may be a close relationship between exposure to infection with eggs of Toxocara canis in the door-yard soil and child morbidity.

“국가 및 민간연구소의 역할 정립 및 사업 추진 방향”에 관한 토론

박순화 한국지역사회생활과학회 1999 한국지역사회생활과학회 학술대회 자료집 Vol.1999 No.-

농촌 여성의 사회적 지위에 대해서는 오랜기간 많은 연구와 논의가 이루어져 왔고 대부분의 농촌여성들이 농업에 참여하고 있는 현실에서 늦은감은 있지만 “여성도 농업생산자”라는 여성농업인으로서의 지위를 조금이나마 인정 받게된 것은 다행스러운 일이다.<br/> 여성농업이의 지위, 역할과 농촌여성문제의 인식 등에 관련한 여러 민간 부문 학자들의 연구와 여성농민단체의 노력의 결과라고 생각한다.<br/> 그러나 간과할 수 없는 부분이 농촌여성의 능력 개발이나 복지 증진을 위한 정책, 프로그램은 수없이 제시되었지만 좋은 정책과 프로그램 중 얼마만큼이 실제로 실천되어 여성농업인들의 마음을 움직였나 하는 점이다.<br/> 농업에 종사하는 여성농업인의 입장에서 보면 정부에서 제시하는 여성 농업인 정책은 여성농업인 전문인력화, 여성농업인 사회적 지위 향상, 농촌 교육여건 개선 등 여러 가지만 있지만 그 내용이 구체적이지 못하거나 실천하지 못하고 계획에 그치는 경우가 많다.<br/> 대다수 여성농업인이 공감할 수 있는 몇 개의 과제를 선정하여 집중 추진하는 것이 바람직하며 과제의 추진과정에는 반드시 여성농업인의 실태에 대한 정확한 연구 및 조사가 필요하며 조사결과에 따른 신속하고 적극적인 정부의 정책 수립 및 실천 그리고 추진결과에 대한 책임있는 평가가 요구되어 진다.<br/> 새천년을 맞이하면서 한국농업을 주도해 나아갈 여성농업인의 능력 개발과 복지 증진을 위해 국가 및 민간연구소의 역할은 한층 더 강화되어야 할 것이다. 여성농업인의 입장에서 국가 및 민간 연구소가 관심을 가져주었으면 하는 여성농업인의 문제가 어떤 것이고 정부와 관ㆍ민 연구기관에서 어떻게 이 문제에 대해 접근했으면 하는가 하는 바램을 이야기 하겠다.

색소폰 부는 남자 외 1편

박순화 향토문학연구회 2010 향토문학연구 Vol.13 No.-