67 search results - page 3 / 14 » Graded and Koszul Categories |
DIGRA
2003
Springer
15 years 2 months ago
2003
Springer
The relationship between videogames and violent behaviour was analysed in a representative sample of 9889 Norwegian youth ageing from 13 to 18 years. Videogames were separated in ...
ACS
2002
14 years 9 months ago
2002
We define the notions of Azumaya category and Brauer group in category theory enriched over some very general base category V. We prove the equivalence of various definitions, in ...
ACS
2008
14 years 9 months ago
2008
We introduce group corings, and study functors between categories of comodules over group corings, and the relationship to graded modules over graded rings. Galois group corings ar...
BCSHCI
2008
14 years 11 months ago
2008
In this paper, we describe the design and evaluation of SMART, an educational system that uses augmented reality for teaching 2nd grade-level concepts, adequate and integrated wit...
CE
2008
14 years 9 months ago
2008
Exploring student test, homework, and other assessment scores is a challenge for most teachers, especially when attempting to identify cross-assessment weaknesses and produce fina...