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Raths, David – Campus Technology, 2011
Many university officials recognize the need to upgrade their older analog video surveillance systems. In a 2010 survey by "Campus Safety" magazine, half of university respondents expressed dissatisfaction with the quality and coverage of their current video surveillance systems. Among the limitations of analog closed-circuit television…
Descriptors: Video Technology, Internet, Computer Uses in Education, Technology Planning
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Olkun, Sinan; Altun, Arif; Deryakulu, Deniz – European Journal of Teacher Education, 2009
It is important for teachers of mathematics to know how pupils react to certain mathematical situations and what these reactions imply, in order to design more effective instructional environments based on their learning needs. This study reports the development processes of a digital learning tool (Learning Tool for Elementary School Teachers…
Descriptors: Mathematics Teachers, Elementary School Teachers, Mathematics Instruction, Case Method (Teaching Technique)
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Cahill, Adrian J.; Sreenan, Cormac J. – Interactive Technology and Smart Education, 2006
This paper examines the design and evaluation of a TV on Demand (TVoD) system, consisting of a globally accessible storage architecture where all TV content broadcast over a period of time is made available for streaming. The proposed architecture consists of idle Internet Service Provider (ISP) servers that can be rented and released dynamically…
Descriptors: Management Systems, Internet, Mathematics, Television