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» Roles of Variables in Teaching
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Book
301views
15 years 4 months ago
C Programming Tutorial
"This book is a tutorial. Its aim is to teach C to a beginner, but with enough of the details so as not be outgrown as the years go by. It presumes that you have some previo...
Mark Burgess
CSCL
2007
94views more  CSCL 2007»
13 years 7 months ago
Scripting by assigning roles: Does it improve knowledge construction in asynchronous discussion groups?
This article describes the impact of learning in asynchronous discussion groups on students’ levels of knowledge construction. A design-based approach enabled the comparison of t...
Tammy Schellens, Hilde van Keer, Bram de Wever, Ma...
DLOG
2008
13 years 10 months ago
Two Upper Bounds for Conjunctive Query Answering in SHIQ
We have shown recently that, in extensions of ALC that involve inverse roles, conjunctive query answering is harder than satisfiability: it is 2-ExpTime-complete in general and NEx...
Carsten Lutz
ICCAD
2006
IEEE
99views Hardware» more  ICCAD 2006»
14 years 4 months ago
Variability and yield improvement: rules, models, and characterization
Yield and variability are becoming detractors for successful design in sub-90-nm process technologies. We consider the fundamental lithography and process issues that are driving ...
Kenneth L. Shepard, Daniel N. Maynard
ICALT
2003
IEEE
14 years 27 days ago
Evaluating the Role of a Shared Document-Based Annotation Tool in Learner-Centered Collaborative Learning
This study presents a shared document-based annotation tool, EDUCOSM. Usefulness of the system is empirically evaluated in a real-life collaborative learning context. Relationship...
Petri Nokelainen, Jaakko Kurhila, Miikka Miettinen...