Several cognitive concepts can provide hypotheses concerning appropriate structures for
instructional material in mathematics, science, and technology:(a) Schema acquisition is the …

… Dr Martin Cooper is a postdoctoral scholar with the Centre for Schooling and Learning
Technologies at Edith Cowan University. Prior to this he worked at Curtin University of …

The understanding of instructions was explored within the context of cognitive load theory.
Instructional material may be difficult to understand if it consists of many elements that must be …

A formal class of object models is defined, called repnets, which take advantage of the
repetitive structure of objects, so that repeated sub-objects need not be stored more than once. …

Although the constraint satisfaction problem is NP-complete in general, a number of constraint
classes have been identified for which some fixed level of local consistency is sufficient to …

Background Cerebral microbleeds are a potential neuroimaging biomarker of cerebral small
vessel diseases that are prone to intracranial bleeding. We aimed to determine whether …

BACKGROUND CONTEXT: The use of recombinant bone morphogenetic protein-2 (rh-BMP-2)
is effective in augmenting lumbar spinal fusions. A safe, effective dosage of rh-BMP-2 in …

The Valued Constraint Satisfaction Problem (VCSP) is a generic optimization problem defined
by a network of local cost functions defined over discrete variables. It has applications in …

Federal support of basic research is usually justified in terms of the value of increased knowledge
to the nation's technological progress, economic growth, and to improved public health …

Cognitive load theory suggests that some instructional procedures are ineffective because
they require students to engage in superfluous cognitive activities purely because of the …