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Now showing items 111-120 of 140
The Abacus: Introduction
(2016)
The Abacus was an instrument useful for various mathematical computations. This learning leaflet provides step-by-step instructions for the basic operations of the abacus.
A psychometric analysis of the Statistics Concept Inventory.
(2006)
A clearer picture of student understanding emerges when the item analyses are combined with analyses obtained using IRT methods. In particular, the nominal response model appears to be able to shed light on persistent ...
Graph models and system diagnosis.
(1997)
The connectivity of a system is an important measure of fault tolerance. Typical interconnection networks are sparse and symmetrical. The classical diagnosis theories, such as t-diagnosability, are not appropriate for these ...
A comparison of solutions of a Boussinesq system and the Benjamin-Bona-Mahony equation.
(2000)
We compare solutions of a regularized Boussinesq model system for water waves to solutions of the Benjamin-Bona-Mahony equation. Both the system and the equation are obtained as formal approximations to the Euler equations ...
Shape groups, ANR-systems and related topics /
(The University of Oklahoma., 1972)
Lower radical and related classes for not necessarily associative rings /
(The University of Oklahoma., 1971)
Diconjugacy criteria for self-adjoint differential systems /
(The University of Oklahoma., 1968)
Products and duals of generalized linear spaces /
(The University of Oklahoma., 1974)
The existence of optimal controls /
(The University of Oklahoma., 1966)
Some questions on distribution, nets, and duality /
(The University of Oklahoma., 1961)