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» A Model of Creative Understanding
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CTW
2006
88views more  CTW 2006»
15 years 6 months ago
Using multiple cognitive task analysis methods for supervisory control interface design in high-throughput biological screening
Cognitive task analysis (CTA) approaches are currently needed in many domains to provide explicit guidance on redesigning existing systems. This study used goal-directed task analy...
David B. Kaber, Noa Segall, Rebecca S. Green, K. E...
IJBC
2008
112views more  IJBC 2008»
15 years 6 months ago
Computation and Visualization of bifurcation Surfaces
The localization of critical parameter sets called bifurcations is often a central task of the analysis of a nonlinear dynamical system. Bifurcations of codimension 1 that can be ...
Dirk Stiefs, Thilo Gross, Ralf Steuer, Ulrike Feud...
CAD
2007
Springer
15 years 6 months ago
A B-spline-based approach to heterogeneous objects design and analysis
The recent advancement of solid freeform fabrication, design techniques and fundamental understanding of material properties in functionally graded materials has made it possible ...
Pinghai Yang, Xiaoping Qian
IJMMS
2008
86views more  IJMMS 2008»
15 years 6 months ago
An empirical examination of factors contributing to the creation of successful e-learning environments
Although existing models of e-learning effectiveness in information systems (IS) have increased our understanding of how technology can support and enhance learning, most of our m...
Richard D. Johnson, Steven Hornik, Eduardo Salas
IPL
2008
89views more  IPL 2008»
15 years 6 months ago
On the tractability of coloring semirandom graphs
As part of the efforts put in understanding the intricacies of the k-colorability problem, different distributions over k-colorable graphs were analyzed. While the problem is notor...
Julia Böttcher, Dan Vilenchik