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WG
2004
Springer
14 years 2 months ago
Treelike Comparability Graphs: Characterization, Recognition, and Applications
An undirected graph is a treelike comparability graph if it admits a transitive orientation such that its transitive reduction is a tree. We show that treelike comparability graphs...
Sabine Cornelsen, Gabriele Di Stefano
MFCS
1998
Springer
14 years 14 days ago
One Guess One-Way Cellular Arrays
One-way cellular automata with restricted nondeterminism are investigated. The number of allowed nondeterministic state transitions is limited to a constant. It is shown that a lim...
Thomas Buchholz, Andreas Klein, Martin Kutrib
SIGCSE
2009
ACM
212views Education» more  SIGCSE 2009»
14 years 9 months ago
Using peer-led team learning to increase participation and success of under-represented groups in introductory computer science
This paper describes the implementation and evaluation of a program that uses active recruiting and peer-led team learning to try to increase the participation and success of wome...
Susan Horwitz, Susan H. Rodger, Maureen Biggers, D...
SIGCSE
2005
ACM
98views Education» more  SIGCSE 2005»
14 years 2 months ago
A multi-institutional investigation of computer science seniors' knowledge of programming concepts
Research on learning suggests the importance of helping students organize their knowledge around meaningful patterns of information. This paper reports on a multi-institutional st...
Laurie Murphy, Renée McCauley, Suzanne West...
SIGCSE
2010
ACM
232views Education» more  SIGCSE 2010»
14 years 3 months ago
Design and evaluation of a computer science and engineering course for middle school girls
A significant focus in the United States recently has been to increase engagement and interest in STEM curricula, particularly among girls and underrepresented minorities [3]. In ...
Gabriela Marcu, Samuel J. Kaufman, Jaihee Kate Lee...