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Daher, Wajeeh – Australasian Journal of Educational Technology, 2010
Although many researchers have examined knowledge building in traditional settings and distance learning, few have examined middle school students' building of mathematical knowledge using mobile phones. The present study uses two well-known models of knowledge building to carry out the examination: the interactive analysis model of knowledge…
Descriptors: Middle School Students, Mathematics Education, Internet, Mathematics Instruction
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Schaffhauser, Dian – T.H.E. Journal, 2009
Hiring substitute teachers used to be an early-morning calling burden for staff members at schools in Oregon's Coos Bay School District. Now that work has been passed off to Aesop, a service from Frontline Placement Technologies, which springs into action upon receiving a notification, either by call or log-in, from a teacher reporting an absence.…
Descriptors: Computer Software, School Districts, Educational Technology, Substitute Teachers