Rizzo started developing the Virtual Classroom in 1999.

Rizzo从1999年开始研发虚拟教室。

youdao

Their recent online studies began with an introduction to the demands of the virtual classroom.

他们新近的在线研究是以对虚拟教室需求介绍开始的。

youdao

The Virtual Classroom makes these tests more efficient, Rizzo says. In one experiment, he gave a group of kids the classic "A-X" test.

虚拟教室让这些测试变得更有效率，Rizzo说，在一项试验中，他给一组孩子们做经典的“A-X”测试。

youdao

But the trouble here is concentration: The virtual classroom may allow you to commute to class from Osaka, but it doesn't mean you'll concentrate when you get there.

CNN: ASIANOW - TIME Asia | Culture on Demand: Sky Surfing

The Manhattan Virtual Classroom is a web-based course management system that includes a variety of discussion groups, live chat, areas for the teacher to post the syllabus and other handouts and notices, a module for organizing online assignments, a grades module, a surveys module, and a unique, web-based email system open only to students in the class.

UNESCO: Free and Open Source Software for E-learning

Cable in the Classroom's eLECTIONS campaign simulation Make all the decisions for a virtual run for the U.S. presidency, allocating budget, selecting key issues, choosing where to campaign, and responding to the opponent's moves and other external events.

CNN: Student News: Talking Democracy - Teaching Tools