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1voteProfessor Lewin’s videotaped physics lectures, free online on the OpenCourseWare of the Massachusetts Institute of Technology, have won him devotees across the country and beyond who stuff his e-mail in-box with praise.
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1votet least two companies now sell software to universities and other institutions that captures the words of classroom lectures and syncs them with the digital images used during the talk — usually PowerPoint slides and animations. The illustrated lectures are stored on a server so that students can retrieve them and replay the content on the bus ride home, clicking along to the exact section they need to review.
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2voteIn the past three years alone, the percentage of college classrooms with wireless service has nearly doubled, to 60 percent from 31 percent, according to the Campus Computing Survey, an annual check by the Campus Computing Project of computer use at 600 colleges. Professor Bugeja’s online survey of several hundred Iowa State students found that a majority had used their cellphones, sent or read e-mail, and gone onto social-network sites during class time. A quarter of the respondents admitted they were taking Professor Bugeja’s survey while sitting in a different class.
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3voteIn this homespun setting, the spirited Dr. Duck pecks at a Toshiba laptop and posts lesson content, readings and questions for her two courses on “managing human resources†that touch on topics like performance evaluations and recruitment. The instructional software allows her 54 students to log on from almost anywhere at any time and post remarkably extended responses, the equivalent of a blog about the course. Recently, the class exchanged hard-earned experiences about how managers deal with lackluster workers.
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