http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : M. Villeneuve (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
-
Inclusive schooling in Southeast Asian countries: a scoping review of the literature
H. Hosshan,R. J. Stancliffe,M. Villeneuve,M. L. Bonati 서울대학교 교육연구소 2020 Asia Pacific Education Review Vol.21 No.1
Most of the Southeast Asian region is comprised of developing countries. This region has a short history of inclusive education implementation and differs from developed countries’ more mature inclusive education systems. This review reveals how inclusive schooling has been implemented in Southeast Asian countries and the current practices in the region. We used scoping review methodology to examine peer-reviewed literature published between January 1994 and January 2017 on inclusive schooling in the Southeast Asian countries. The inputs-processes-outcomes (IPO) model was used to group and describe the extant research. Thirty-eight articles were identified that contributed to region of Southeast Asia inclusive education research. The majority (n = 29, 76%) were published after 2010. The articles were organised by IPO stage: Inputs stage (staff professional and teacher education, resources and finances, leadership, curriculum and policy); Processes stage (collaboration and shared responsibility, school practice, classroom practice and climate) and Outcomes stage (participation). The elements of staff professional and teacher education, and collaboration and shared responsibility were most frequently featured in the literature of the inputs and processes stages. Research information about the outcomes stage of inclusive schooling was sparse. The inclusive education literature from the region is still emerging. A greater focus on outcomes is recommended in future research and practice. Having outcome data will enable evaluation of the quality and effectiveness of inclusive education. If evaluation reveals problems, then aspects of the inputs and processes stages may need to be improved to achieve better outcomes.
-
Attosecond pulses measured from the attosecond lighthouse
Hammond, T. J.,Brown, Graham G.,Kim, Kyung Taec,Villeneuve, D. M.,Corkum, P. B. Nature Publishing Group, a division of Macmillan P 2016 Nature photonics Vol.10 No.3
<P>The attosecond lighthouse is a method of using ultrafast wavefront rotation with high-harmonic generation to create a series of coherent, spatially separated attosecond pulses. Previously, temporal measurements by photoelectron streaking characterized isolated attosecond pulses created by manipulating the single-atom response(1-4). The attosecond lighthouse, in contrast, generates a series of pulses that spatially separate and become isolated by propagation. Here, we show that ultrafast wavefront rotation maintains the single-atom response (in terms of temporal character) of an isolated attosecond pulse over two octaves of bandwidth. Moreover, we exploit the unique property of the attosecond lighthouse-the generation of several isolated pulses-to measure the three most intense pulses. These pulses each have a unique spectrum and spectral phase.</P>
-
Controlling attosecond angular streaking with second harmonic radiation.
Hammond, T J,Kim, Kyung Taec,Zhang, Chunmei,Villeneuve, D M,Corkum, P B Optical Society of America 2015 Optics letters Vol.40 No.8
<P>High harmonic generation, which produces a coherent burst of radiation every half cycle of the driving field, has been combined with ultrafast wavefront rotation to create a series of spatially separated attosecond pulses, called the attosecond lighthouse. By adding a coherent second harmonic beam with polarization parallel to the fundamental, we decrease the generating frequency from twice per optical cycle to once. The increased temporal separation increases the pulse contrast. By scanning the carrier envelope phase, we see that the signal is 2π periodic.</P>
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
