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ETS
2000
IEEE
100views Hardware» more  ETS 2000»
14 years 11 months ago
Pre-class Planning to Scaffold Students for Online Collaborative Learning Activities
In recent years, there is a growing interest in developing online collaborative learning environments. In a learner-centered online collaborative environment, students work togeth...
Xun Ge, Kelly Ann Yamashiro, Jack Lee
DM
2002
186views more  DM 2002»
14 years 11 months ago
Coloring Eulerian triangulations of the projective plane
A simple characterization of the 3, 4, or 5-colorable Eulerian triangulations of the projective plane is given. Key words: Projective plane, triangulation, coloring, Eulerian grap...
Bojan Mohar
ECRA
2002
180views more  ECRA 2002»
14 years 11 months ago
vCOM: Electronic commerce in a collaborative virtual world
Existing e-commerce applications on the web provide the users a relatively simple, browser-based interface to access available products. Customers are not provided with the same s...
Xiaojun Shen, T. Radakrishnan, Nicolas D. Georgana...
ENTCS
2002
181views more  ENTCS 2002»
14 years 11 months ago
Alias verification for Fortran code optimization
Abstract: Alias analysis for Fortran is less complicated than for programming languages with pointers but many real Fortran programs violate the standard: a formal parameter or a c...
Thi Viet Nga Nguyen, François Irigoin
JASIS
2000
68views more  JASIS 2000»
14 years 11 months ago
Tropes, history, and ethics in professional discourse and information science
: This paper argues that professional discourses tend to align themselves with dominant ideological and social forces by means of language. In twentieth century modernity, the use ...
Ronald Day