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Titlebook: NAVIGATING IN EDUCATIONAL CONTEXTS; Anneli Lauriala,Raimo Rajala,Outi Ylitapio-Mäntylä Book 2011 SensePublishers 2011

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ledgeable citizenry, individuals who understand the fundamentals of technological ideas and think critically about these issues, has never been greater.  There is growing appreciation across the broader education community that educational three dimensional virtual learning environments are part of
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Riitta Jyrhämä,Erja Syrjäläinen extensive information on the mathematical background to var.A flexagon is a motion structure that has the appearance of a ring of hinged polygons. It can be flexed to display different pairs of faces, usually in cyclic order. Flexagons can be appreciated as toys or puzzles, as a recreational mathem
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Jude Butcher,Anne Benjamin,Chris Sidoti,Anthony Steel,Dawn Caseyin cyclic order. Flexagons can be appreciated as toys or puzzles, as a recreational mathematics topic, and as the subject of serious mathematical study. Workable paper models of flexagons are easy to make and entertaining to manipulate. The mathematics of flexagons is complex, and how a flexagon wor
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Phil Bayliss,Patrick Dillon extensive information on the mathematical background to var.A flexagon is a motion structure that has the appearance of a ring of hinged polygons. It can be flexed to display different pairs of faces, usually in cyclic order. Flexagons can be appreciated as toys or puzzles, as a recreational mathem
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