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Practice and Evaluation of a Web Bulletin Board Monitoring in Distance Teaching Assistant Program
Ryo Takaoka,Ayumi Kodama,Shinichi Iwasa,Masayuki Shimokawa,Issei Yoshida,Toshio Okamoto 대한전자공학회 2008 ITC-CSCC :International Technical Conference on Ci Vol.2008 No.7
The aim of this research tries to design a learning support model that includes a teacher who gives a lesson in a school and distance teaching assistants (Distance TAs) who asynchronously support group learners, who are engaged in problem-solving activities in a learning support environment and develop Distance TA’s learning support methods and some tools used in this model. In addition, we aim at designing a Distnce TA’s program in which he/she acquires the ability of distance learning support. In this paper, we describe a framework of the distance learning support model and then explain a function to monitor and activate Web bulletin board among Distance TAs and learner. Furthermore, we describe an educational practice and an evaluation result that used this function.
Toyoshima, Ryo,Yoshida, Masaaki,Monya, Yuji,Suzuki, Kazuma,Amemiya, Kenta,Mase, Kazuhiko,Mun, Bongjin Simon,Kondoh, Hiroshi The Royal Society of Chemistry 2014 Physical chemistry chemical physics Vol.16 No.43
<P>We investigated the high-density CO adsorption phase formed on a Pt(111) surface when exposed to CO gas of pressure ranging from UHV to 100 mTorr using near-ambient-pressure (NAP)-XPS. Combined results from the NAP-XPS measurements and DFT calculations reveal the adsorption structure of CO molecules in the dense CO overlayer, which is stable under realistic conditions.</P> <P>Graphic Abstract</P><P>We investigated the high-density CO adsorption phase formed on a Pt(111) surface when exposed to CO gas of pressure ranging from UHV to 100 mTorr with near-ambient-pressure (NAP)-XPS. <IMG SRC='http://pubs.rsc.org/services/images/RSCpubs.ePlatform.Service.FreeContent.ImageService.svc/ImageService/image/GA?id=c4cp04318a'> </P>