Platinum Group Metals의 분석을 위한 전처리 방법

김병희,김영상,김선태,Kim, Byung Hee,Kim, Young Sang,Kim, Sun Tae 한국분석과학회 2001 분석과학 Vol.14 No.6

꽃을 이용한 천연염색 연구(I) - 괴화의 염색성 및 항균성 -

김병희,송화순,Kim, Byung Hee,Song, Wha Soon 한국의류산업학회 2000 한국의류산업학회지 Vol.2 No.2

The extracts drawn out from Sophora japonica by methanol was concentrated. Using this concentrate the silk was dyed, 400% conc. of dyeing material, $80^{\circ}C$ temperature of dyeing, 30 min time of dyeing. The K/S value of silk fabric was the most efficient for the simmordanting method. On the other hand, the amount of absorbed mordant the Cu-mordant was largest mordants. The surface colors on the dyed fabric depended heavily upon mordants or mordanting methods. For all cases, the value of the dyed fabric was dark. for the mordanting, color difference was distinct when using the Fe-mordant. Lightfastness of the color fastness was best in Cu-mordant. The Fe-, Cu- mordant showed the greatest antimicrobial activity.

매엽식 LPCVD법에 의한 in-situ boron doped polysilicon막의 증착

김병희,남승희,문종,심태언,이종길,Kim, Byung-Hee,Nam, Seung-Hee,Moon, Jong,Shim, Tae-Eon,Lee, Jong-Gil 한국진공학회 1995 Applied Science and Convergence Technology Vol.4 No.s1

육가공용 향신료의 위생화를 위한 감마선 및 전자선 조사 효과 비교

김병희,김현주,윤요한,신명곤,이주운,Kim, Byung-Hee,Kim, Hyun-Joo,Yoon, Yo-Han,Shin, Myung-Gon,Lee, Ju-Woon 한국축산식품학회 2010 한국축산식품학회지 Vol.30 No.1

This study evaluated the effects of gamma ray and electron beam (E-beam) to improve the safety of spices for meat processing. The spices (garlic powder, curry powder, turmeric powder, black pepper, white pepper, oregano, parsley, laurel leaf powder, basil, and rosemary) were irradiated by gamma ray and E-beam at 0, 2, 4, 6, 8, and 10 kGy. Total bacterial populations were then enumerated on total plate count agar, and bacteria isolated from the samples were identified by polymerase chain reaction (PCR). In addition, $D_{10}$ values for Bacillus cereus and Staphylococcus aureus inoculated in spices was determined, and the Ames test was conducted for genotoxicity analysis. The contaminated total bacterial populations in spices ranged from 1.5 to 3.8 Log CFU/g, and most of identified bacteria were Bacillus spp., and Staphylococcus spp. However, the bacterial populations decreased below the detection limit (2 Log CFU/g) after irradiation at 4 kGy except for parsley, which required 6 kGy in gamma ray and 8 kGy in E-beam to decrease total bacterial populations below detection limit. $D_{10}$ values were also higher (p<0.05) in E-beam treated samples than gamma-ray treated samples. No genotoxicity was observed in both conditions with and without metabolic activation. These results indicate that gamma ray (>4 kGy and <6 kGy) could be more useful to improve food safety of meat processing spices compared to E-beam.

일부 농촌지역에서의 Carbamate 농약 폭로도의 추정 - 개인용 포집기와 Gas Chromatography 분석을 이용한 예비조사 -

김병희,김용식,최진수,Kim, Byung-Hee,Kim, Yong-Sik,Choi, Jin-Su 대한예방의학회 1990 Journal of Preventive Medicine and Public Health Vol.23 No.2

The exposures to carbamate pesticides (BPMC specifically) of agricultural workers were estimated by collecting pesticide in air by personal sampler and by analyzing with gas chromatography. Data revealed that the highest BPMC concentration in the aspirated air was $7.7mg/m^3$. Concentrations were generally higher in the group whose spray conditions were controlled than the group uncontrolled. Actual concentations were relatively lower than the values predicted theoretically. These findings suggest that personal sampler be useful in the estimation of pesticide exposure.

국부 구조물 진동해석용 메쉬 생성 알고리즘 개발

김병희(Byung-Hee Kim),이성주(Sung-Ju Lee),권혁(Hyuk Kwon),서용석(Yong-Suk Suh),황보승면(Seung-Myun Hwangbo) 한국소음진동공학회 2013 한국소음진동공학회 학술대회논문집 Vol.2013 No.4

COVID-19 상황을 맞은 대학생의 온라인 수업에 대한 만족도와 효과성

김병희(Kim Byung-Hee),정미애(Jeong Mi-Ae),김언진(Kim Eon-Jin) 학습자중심교과교육학회 2021 학습자중심교과교육연구 Vol.21 No.5

본 연구는 집합적으로 이루어지던 대학교육에 코로나-19로 큰 변화가 일어나면서 그에 대처하기 위해 갑작스럽게 도입된 온라인 수업을 겪은 대학생들의 온라인 수업에 대한 만족도와 효과성을 분석하고 그에 따른 개선방안을 모색하는데 목적이 있다. 본 연구를 위해 전국 유아교육과에 재학 중이고 2020학년도 1학기 온라인 수업에 참여한 대학생 214명을 대상으로 2020년 8월 3일부터 2주간 실시 한 설문결과에 기초하여 기술적 통계분석을 실시하였다. 연구결과 대학생들의 수업의 질에 대한 만족도는 3.28점, 학습성과에 대한 효과는 3.49점으로 중상수준으로 나타났다. 학교 유형별로는 전문대학이 일반대학보다 높게 나타나고 학년별로 비슷한 수준이었으나 4학년이 상대적으로 낮은 분포를 보였다. 대학생들이 요구하는 개선방안으로 온라인 강의에서 가장 필요한 지원영역으로 멀티미디어 활용방법 및 제작 지원, 교육자료 제작비 등 예산 지원, 온라인 교수설계와 평가방법에 대한 교육 지원을 선호하는 것으로 나타났고, 온라인 수업에 대한 만족도는 비교적 높게 나타났으나 다른 학생에게 추천할 의향에 대한 문항과 온라인 강의를 선택 수강하는 질문에 대해서는 비교적 낮게 나타났다. 강의도중 버퍼링이나 끊김현상, 음질과 같은 온라인 시스템의 개선과 실습과목에 대한 일부 대면수업을 원하는 것으로 나타났다. 이는 앞으로 포스트 코로나시대와 4차 산업혁명의 산물로 교육계는 온라인 원격교육이 주를 이룰 것으로 예상되는 현 시점에서 미래형 교육에 대한 모형의 기초자료를 제공하고자 한다. The purpose of this study is to analyze the satisfaction and effectiveness of online classes of college students who have experienced sudden online classes in college education that have been collectively made by Corona-19 and to find ways to improve them. For this study, a technical statistical analysis was conducted based on the results of a survey of 214 college students who were attending early childhood education in Korea and experienced in online classes. The result of the study showed that the satisfaction level of the quality of the class of college students was 3.28 points and the effect on the learning performance was 3.49 points. By school type, colleges were higher than general universities, and similar levels were found by grade, but the fourth grade was relatively low. As a result of improvements required by college students, it was found that they preferred the support of multimedia utilization method and production support, educational materials production cost, and education support for online teaching design and evaluation method as the most necessary support areas in online lectures. Satisfaction with online classes was relatively high, but the questions about intention to recommend to other students and the questions about taking online lectures were relatively low., It was found that some face-to-face classes on improvements in online systems such as buffering, interruption, and sound quality during lectures and practical courses were desired., This is the product of the post-corona era and the fourth industrial revolution in the future, and the educational system is expected to provide basic data for future education at the present time when online remote education is expected to be the main product.

삼백초의 염색성 및 항균성 ( 1 )

김병희(Byung Hee Kim),송화순(Wha Soon Song) 대한가정학회 2000 Family and Environment Research Vol.38 No.3

세계 최초의 그림책 『세계도회』에 나타난 언어교육론 고찰

김병희 ( Byung Hee Kim ),김유라 ( Yu Ra Kim ) 한국어린이문학교육학회 2013 어린이문학교육연구 Vol.14 No.3

현대 교육에서 그림책이 갖는 의의와 중요성은 널리 인정되고 있으며 이에 관한 연구도 활발히 이루어지고 있다. 아동교육에서 최초로 그림을 교육적 방법으로 활용함으로써 최초의 그림책으로 평가 받고 있는 코메니우스의 『세계도회』는 그 중요성에도 불구하고 언어교육에서 연구의 주목을 받지 못하여 왔다. 본 연구는 『세계도회』의 저술배경과 내용을 검토함으로써 아동교육에서 그림이 활용된 시대적 배경과 의의를 살펴보고 『세계도회』에서 나타난 언어교육론을 고찰하여 현대 언어교육에 주는 시사점을 밝히고자 하였다. 『세계도회』는 감각을 통한 교육이라는 원리 하에 어린이들의 감각 인식에 적합하게 그림을 활용하여 만든 어린이 언어교육 교재이다. 이에 따라 『세계도회』는 단원마다 삽화를 활용함으로써 오늘날의 그림책과 비슷한 형태를 가지고 있을 뿐 아니라, 그림과 삽화를 활용하여 아동의 발달단계와 흥미를 고려했다는 점에서 아동교육적 의의를 가진다. 더하여 『세계도 회』는 언어교육과 더불어 어린이 문학교육의 연구에도 주요한 주제가 되어야 할 것이다. The meaning and importance of picture books in modern education for children are widely accepted, and research on them is actively carried out. However, Orbis Pictus, written by Comenius, has not drawn much attention in the studies about child language education in spite of its importance. It is considered to be the first picture book using pictures as an educative method in child education. To examine the implication of Orbis Pictus for modern child education and look into the historical background and significance of the pictures used in child education, this study investigated the writing ground and the contents of Orbis Pictus. Comenius was a sense realist in the 17th century. Unlike the former sense realists, he emphasized sensory cognition and sensory education. Following the principle of sensory education, he wrote a child language education textbook, Orbis Pictus, which used pictures suited for the sensory cognition of children. Orbis Pictus has a similar form to the present picture book, using illustrations in each chapter. Also its difficulty develops stage by stage, starting from concise words and simple contents to difficult words and abstract contents. The features of his language educational view expressed in Orbis Pictus are that the knowledge should be organized by level, following the children`s grasp of each developmental stage, and that knowledge about concrete things should be given first, gradually followed by abstract things. In addition to that, all of these processes should be conducted through sensory cognition. Orbis Pictus is written for the purpose of language acquisition, but its implication for child education is more than that. Orbis Pictus implies principles of child literature education. The first principle is that infants could acquire diverse experiences and amusement through picture books, and the second principle is that this enables infants to reconstruct knowledge and experiences in addition to stimulating imagination. In these regards, it appears that Orbis Pictus should be not only the starting point of the research into the educational meaning of picture books but the major theme of child literature education.

클라우드 컴퓨팅 기반 사물인터넷 프레임워크에 관한 연구

김병희(Kim Byung Hee) 한국통신학회 2012 한국통신학회 학술대회논문집 Vol.2012 No.11