http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
미국 잠정종자이동구역(Seed transfer zone) 개념의 국내 적용 방안
김채영 ( Kim Chae-young ),김휘문 ( Kim Whee-moon ),송원경 ( Song Won-kyong ),최재용 ( Choi Jae-yong ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2021 한국환경복원기술학회지 Vol.24 No.2
The seed zone is a map that describes the areas where plant material can be transferred with little risk for properly adapting to a new location. The seed zone study is largely divided into studies based on genetic data and studies based on climatic data. Can be. This study was conducted to establish a temporary domestic seed zone applicable to the entire Korean Peninsula and evaluate its possibility based on the US climate-based seed zone establishment methodology. The temporary seed zone was constructed in the same way as the US case by superimposing the data obtained by dividing the winter minimum temperature into 12 grades and the data obtained by dividing the annual heat: moisture index into 6 grades. As a result of the analysis, 65 temporary seed zones were formed throughout the Korean Peninsula, and the areas of the seed zones representing the smallest and largest areas were 3.0km<sup>2</sup> and 29,423.0km<sup>2</sup>, respectively, and it was confirmed that they had an average size of about 5,064.9km<sup>2</sup>. Temporary seed zones applied in Korea show a pattern of changes in temperature according to the relatively horizontal forest zone, and it was confirmed that the area where the Baekdu-daegan ecological axis is located has a tendency to show lower dryness than other areas. This study applied the US climate-based seed zone methodology in Korea as a pilot, and confirmed the climatic similarity across the Korean Peninsula. Furthermore, it is expected to provide an optimal seed map that improves the success rate of restoration in the future by revising the seed zone grade suitable for the domestic environment in consideration of the results of this study and the possibility of seed adaptation to the field survey and environmental space.
김채영(Chae-Young Kim),이은별(Eun-Byeol Lee),김현지(Hyeon-Ji Kim),안희덕(Hee-Duk Ahn) 척추신경추나의학회 2022 척추신경추나의학회지 Vol.17 No.1
Objectives : To evaluate the effectiveness of Chuna manual therapy (CMT) for post- partum hypogalactia. Methods : Using nine electronic databases, we selected 13 randomized controlled trials (RCTs) that applied CMT for postpartum hypogalactia and conducted a meta- analysis. The risk of bias was assessed using the Cochrane risk of bias tool. Results : Meta-analysis showed statistically significant results for CMT in terms of effective rate and breast filling degree compared to the other treatment groups (p<0.05). Conclusions : Our study showed clinical evidence of CMT efficacy for postpartum hypogalactia. Further studies are required to support our findings.
활성화제 혼입율에 따른 무시멘트 경화체의 미소수화열 및 강도 특성
김채영 ( Kim Chae-young ),윤주호 ( Yoon Joo-ho ),박정연 ( Park Jung-yeon ),이재인 ( Lee Jae-in ),최세진 ( Choi Se-jin ) 한국건축시공학회 2023 한국건축시공학회 학술발표대회 논문집 Vol.23 No.1
This study, as part of a study to reduce carbon dioxide emissions from the cement industry, compared and analyzed microhydration heat and strength characteristics of no-cement composites using blast furnace slag powder as a binder and CaO, CaCl<sub>2</sub>, Ca(HCOO)<sub>2</sub> and Ca(NO<sub>3</sub>)<sub>2</sub> as alkali activators. As a result of the evaluation, considering the strength, it is judged appropriate to use CaO, CaCl<sub>2</sub> and Ca(NO<sub>3</sub>)<sub>2</sub>.
유아교육 애플리케이션의 인터랙티브 컨텐츠 활용사례 연구 - 몬테소리 브랜드를 중심으로 -
김채영 ( Kim Chae-young ),김성훈 ( Kim Sung-hoon ) 커뮤니케이션디자인학회(구 시각디자인학회) 2021 커뮤니케이션 디자인학연구 Vol.75 No.-
오늘날의 유아들은 가장 어린 나이에 휴대폰과 테블릿 PC 등 스마트 기기를 마주하는 세대이다. 유아의 스마트 기기 사용이 증가하고, 부모의 자녀 학업 부담이 늘어가는 현실에서 유아 교육을 보다 효과적으로 유인하기 위해서는 인터랙티브 컨텐츠를 활용해야하며, 따라서 본 연구에서는 인터랙티브 컨텐츠를 활용한 유아 교육 애플리케이션을 선정한 후 번슈미트(Bernd H. Schmitt)의 전략적 체험 모듈을 바탕으로 분석하여 유아교육 애플리케이션에서의 인터랙티브 컨텐츠 활용이 유아의 교육에 미치는 영향과 개선 방안을 살펴보았다. 일차적으로 이론적 고찰과 선행연구를 통해 인터랙티브 미디어와 유아교육의 개념 및 유아의 특징, 번슈미트(Bernd H. Schmitt)의 전략적 체험 모듈을 살펴보았으며, 이를 통해 연구에 적용할 체험이론의 5가지 구성 요소 중 감각적 경험(시각-색상,형태,텍스트/청각-효과음,배경음), 감성적 경험(즐거움/성취감), 인지적 경험(개념이해/사고/문제해결) 3가지 유형의 세부 분석 요소를 도출하였다. 도출된 요소를 바탕으로 설문지를 작성하여 유아교육 종사자(어린이집·유치원교사) 30명에게 설문조사를 했으며, 설문조사 결과와 유아교육 애플리케이션의 인터랙티브 컨텐츠 활용 사례 분석 결과는 다음과 같다. 첫째, 현재 유아교육 애플리케이션의 인터랙티브 컨텐츠는 감각적 경험을 중심으로 이루어지고 있음을 알 수 있었다. 둘째, 유아의 효과적인 학습을 위한 경험으로는 감성적 경험(감정)이 중요하다는 것을 알 수 있었다. 셋째, 인터랙티브 컨텐츠의 상호작용성을 활용한 유아교육 애플리케이션의 활발한 개발이 필요한 상황임을 알 수 있었다. 따라서 현재 인터랙티브 컨텐츠를 활용한 유아교육 애플리케이션을 사용함으로써 유아의 흥미 유발을 통해 미디어와 상호작용성을 높여 유아 교육을 효과적으로 달성할 수 있도록 다양한 기술 분야와 디자인 활성화 방안에 대한 지속적인 연구가 이루어져야 할 것이다. Early childhood of these days is the generation to face smart devices such as mobile phones and tablet PCs at their earliest age. Under the reality of increasing in smart device use and also of increasing in parents' burden of their children studies, it is essential to use interactive contents for the more effective attraction of early childhood education, Therefore, after selected the applications for early childhood education making use of interactive contents, this study analyzed it based on the strategic experiential modules by Bernd H. Schmitt to look into the impact of the utilization of interactive contents in the applications for early childhood education on the early childhood with the improvement plans. At first, this study looked into interactive media, the concepts of early childhood education, the features of early childhood, and the strategic experiential modules of Bernd H. Schmitt through theoretical consideration and prior research, by which it was able to derive the three types of detailed analysis elements such as sensory experiences (visual-color, shape, text/auditory sense-sound effect, background sound), emotional experiences (pleasure/sense of accomplishment), and cognitive experiences (understanding of concept/thinking/problem solving out of the five elements in the experiential theory to be applied to this study. Based on the elements derived, this study circulated a questionnaire of the 30 workers who are engaged in early childhood education (teachers at nursery schools & kindergartens) to conduct a survey, and the results of this survey and the analysis on the use of interactive contents in applications for early childhood education are as follows. First, it was found that the current interactive contents in applications for early childhood education are made around sensory experiences. Second, it was found that emotional experiences (feeling) are important as the experiences for effective learning of early childhood. Third, it was found that active development of applications for early childhood education making use of the interactions of interactive contents is necessary. Therefore, it is believed that continuous researches should be made on various technical fields and plans for design activation for effective achievement of early childhood education by increasing interactions with the media through the inducement of interest from early childhood while using applications for early childhood education making use of the current interactive contents.
양생온도에 따른 페로니켈슬래그 미분말 적용 무시멘트 복합체의 유동성 및 강도특성
김채영 ( Kim Chae-young ),윤주호 ( Yoon Joo-ho ),박정연 ( Park Jeong-yeon ),박관홍 ( Park Gwan-hong ),이재인 ( Lee Jae-in ),최세진 ( Choi Se-jin ) 한국건축시공학회 2023 한국건축시공학회 학술발표대회 논문집 Vol.23 No.2
Recently, research is being conducted on geopolymers using industrial by-products as a cement substitute to reduce carbon dioxide emissions from the construction industry. Since geopolymers use industrial by-products, their performance varies depending on the type of alkali activator used, curing temperature, etc. Therefore, as part of a study to reduce carbon dioxide emissions from the construction industry, this study mixed blast furnace slag powder and ferronickel slag powder as cement substitutes, and compared and analyzed the fluidity and compressive strength of no-cement composites according to curing temperature.