http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김주필(Joo Pil Kim),김대희(Dae Hee Kim),지승환(Seung Hwan Ji),지성현(Sung Hyun Ji) 한국거미연구소 2017 한국거미 Vol.33 No.2
2017년 7월 4일부터 6일까지 경상남도 거제시 거제도 일대를 김주필, 김대희, 지승환, 지성현, 최라미, 이영경 등 한국거미연구소 회원들이 주야로 채집한 결과, 총 23과 56속 75종이 조사 연구되어 이에 발표하는 바이다. 채집한 표본은 주필거미박물관에 보관하였다. From July 4 to 6 in 2017. Joo-Pil Kim, Dae-Hee Kim, Seung-Hwan Ji, Sung-Hyun Ji, Ra-Mi Choi, Yeong-Gyeong Lee, the members of The Arachnological Institute of Korea investigated the spiders in the whole area of Geoje city, Geoje-do, Gyeongsangnam-do and report 23 Family 56 Genus 75 Species of spiders. The collected spiders are placed (stored) in the Joo-Pil Spider museum.
지승환,박현수,김도연,한도형,윤혜원,김우병,Ji, Seung Hwan,Park, Hyunsu,Kim, Doyeon,Han, Do Hyung,Yun, Hye Won,Kim, Woo-Byoung 한국재료학회 2019 한국재료학회지 Vol.29 No.3
Flexible dye-sensitized solar cells using binder free $TiO_2$ paste for low temperature sintering are developed. In this paste a small amount of titanium gel is added to a paste of $TiO_2$ nanoparticle. Analysis of titanium gel paste prepared at $150^{\circ}C$ shows that it has a pure anatase phase in XRD and mesoporous structure in SEM. The formation of the titanium gel 1-2 nm coated layer is confirmed by comparing the TEM image analysis of the titanium gel paste and the pristine paste. This coating layer improves the excited electron transfer and electrical contact between particles. The J-V curves of the organic binder DSSCs fabricated at $150^{\circ}C$ shows a current density of $0.12mA/cm^2$ and an open-circuit voltage of 0.47 V, while the titanium gel DSSCs improves electrical characteristics to $5.04mA/cm^2$ and 0.74 V. As a result, the photoelectric conversion efficiency of the organic binder DSSC prepared at low temperature is as low as 0.02 %, but the titanium gel paste DSSCs has a measured effciency of 2.76 %.
지승환(Seung Hwan Ji),천종숙(Jongsuk Chun) 대한인간공학회 2018 대한인간공학회 학술대회논문집 Vol.2018 No.11
Objective: The purpose of this study to obtain the basic data on the pattern design and grading of men’s pants through the body type classification of the lower body shapes of the 20’s Korean men. Background: It is important to define the human body shape to design clothes which gives suitable body fit. Method: Direct measurement data of the 5th, 6th, 7th Size Korea(KATS) was analyzed. Results: As a result of cluster analysis, 20’s Korean men’s lower body shape was classified into 5 types. Type 1(21.6%) was the lower body type with the highes height, medium-sized waist and hips, and thick legs. Type 2(19.5%) was the lower body type with low height, medium-sized waist and hips, and slim legs. Type 3(27.2%) was the lower body type with medium height, the smallest waist and hips, and the shortest rise length. Type 4(8.2%) was the lower body type with the largest lower body circumference and the smallest drop values. Type 5(23.9%) was the lower body type with the lowest height and medium thickness lower body and the shortest legs. Conclusion: The lower body shape of 20"s Korean men’s has various characteristics by type. Application: The results of this study can be used as basic data for clothing manufacturing and pattern design.
지승환 ( Ji¸ Seung-hwan ),이한주 ( Lee¸ Han-joo ),곽주현 ( Kwak¸ Ju-hyun ),구소현 ( Koo¸ So-hyun ) 한국체육학회 2021 한국체육학회지 Vol.60 No.2
전문내용지식(SCK)과 PCK는 학생들의 학업성취 또는 수행 향상과 관련하여 긴밀하게 연결되어 있다. SCK는 교사들이 학생들에게 전달하는 다양한 학습과제를 통해 학업성취에 긍정적인 영향을 미치기 때문이다(Ward, Kim, Ko & Li, 2015). 이 연구의 목적은 한국무용 태평무 지도자들의 SCK를 조사하는 것이다, 중요무형문화재 제 92호 강선영류 태평무를 이수한 지도자 20명이 연구에 참여 하였다. 지도자들의 SCK를 조사하기 위해 (1) 오류지식과 (2) 과제제시 지식관련 자료를 수집하였다. 연구문제는 첫째, 가르치는 학습자의 수준에 따라 지도자들의 오류지파악식은 차이가 있는가? 둘째, 학생들에게 제시하는 연습과제는 학습자 수준에 따라 차이가 있는가? 이었다. 연구결과 첫째, 중급/고급 무용수에 대한 지도자들의 오류지식은 비슷하였다. 둘째, 전달형과 확장형 과제를 가장 많이 제시하였다. 그리고 중급수준 무용수에게는 실제공연 발표상황으로 연습하는 비게임형(AN), 게임형(AG) 과제제시를 많이 제시하였다. 이러한 연구결과는 실제 무용지도자들의 교수행동을 향상시키고, PCK를 개발하기 위한 무용 예술분야에 적합한 전문내용지식 조사연구가 필요함을 시사한다. The purpose of this study was to examine the specialized content knowledge(SCK) of traditional Korean dance instructors. Research questions were whether there were any difference in (1) error detection and (2) instructional task presentation according to dancing ability of observed dancers. Total of twenty dance instructors participated in this study. The SCK data were collected using (1) the description of performance errors of dancers based on video clip of previous performance, and (2) content map (Ward et al., 2015). Data were analyzed using descriptive statistics in relation to the research questions. The results of this study showed that: 1) instructors indicated that there were no big different performance errors of dancers based on the ability of dancers. 2) Also, they presented different instructional task to correct errors of dancers. Instructor used the most common tasks: informing, extension, extension-applying tasks more often than any other tasks. This study provides depth of specialized content knowledge of Korean traditional dance instructors. Analysis of the SCK is a valuable tool to modify teaching behaviors of dance instructor.
Cyclosulfamuron이 벼의 생육과 Acetolactate Synthase 활성에 미치는 영향
지승환 ( Seung Hwan Ji ),송성도 ( Sung Do Song ),정병룡 ( Byeong Ryong Jeong ) 한국환경농학회 2003 한국환경농학회지 Vol.22 No.1
Cyclosulfamuron, a herbicide of sulfonylurea type, is a relatively new compound which control broad leaves and perennial weeds in rice field. However, this herbicide has a minor disadvantage of decreasing rice plant growth, especially in early growth stage. Therefore, for introducing this cyclosulfamuron as a herbicide in rice field, it is important to minimize the suppression of early plant growth with maintaining weed control efficacy. This study was conducted to evaluate effects of cyclosulfamuron on early plant growth and acetolactate synthase activity of rice (Oryza sativa cv Dongjinbyeo, Hwasungbyeo, Ilpumbyeo). Rice growth was inhibited by cyclosulfamuron in their early growth stage. The concentrations required for 50% inhibition of Dongjinbyeo, Hwasungbyeo and Ilpwmbyeo growth were 6.3, 9.2 and 146.8 mg/kg, respectively. Inhibition effect of cyclosulfamuron on the root elongation was greater than the effect on the shoot growth. Concentrations required for 50% inhibition of acetolactate synthase activity from Dongjinbyeo, Hwasungbyeo, Ilpumbyeo were 42.7, 32.7 and 56.7 μM, respectively.
김주필(Joo Pil Kim),지승환(Seung Hwan Ji),이형민(Hyung Min Lee),이형진(Hyung Jin Lee),이현동(Hyun Dong Lee) 한국거미연구소 2017 한국거미 Vol.33 No.1
2016년 7월 6일부터 8일까지 전라남도 진도군 일대를 한국거미연구회 회원인 김주필, 지승환, 이형민, 이형진, 이현동 등이 채집 조사한 결과 19과 47속 62종의 거미가 조사 연구되어 이에 보고하는 바이다. The author investigated the spiders of Jin island in July 06~08.2016. In the present paper 62 species of 47 genera belongs to 19 families were identified. These specimens are deposited at the Joo-Pil Spider Museum, Namyangju-Si, Gyeonggi-Do.