Now showing items 31-40 of 57
Curriculum design for inquiry: Preservice elementary teachers' mobilization and adaptation of science curriculum materials
(Wiley Subscription Services, Inc., A Wiley Company, 2010-09)
Curriculum materials are crucial tools with which teachers engage students in science as inquiry. In order to use curriculum materials effectively, however, teachers must develop a robust capacity for pedagogical design, ...
Validity Evidence for Learning Progression‐Based Assessment Items That Fuse Core Disciplinary Ideas and Science Practices
(AblexWiley Periodicals, Inc., 2013-05)
This article evaluates a validity argument for the degree to which assessment tasks are able to provide evidence about knowledge that fuses information from a progression of core disciplinary ideas in ecology and a progression ...
Matching preclusion and conditional matching preclusion for bipartite interconnection networks I: Sufficient conditions
(Wiley Subscription Services, Inc., A Wiley Company, 2012-07)
The matching preclusion number of a graph is the minimum number of edges whose deletion results in a graph that has neither perfect matchings nor almost‐perfect matchings. For many interconnection networks, the optimal ...
Matching preclusion and conditional matching preclusion for bipartite interconnection networks II: Cayley graphs generated by transposition trees and hyper‐stars
(Wiley Subscription Services, Inc., A Wiley Company, 2012-07)
The matching preclusion number of a graph with an even number of vertices is the minimum number of edges whose deletion results in a graph that has no perfect matchings. For many interconnection networks, the optimal sets ...
Linearly many faults in 2-tree-generated networks
(Wiley Subscription Services, Inc., A Wiley Company, 2010-03)
In this article we consider a class of Cayley graphs that are generated by certain 3-cycles on the alternating group A n . These graphs are generalizations of the alternating group graph A G n . We look at the ...
DeviceNet reliability assessment using physical and data link layer parameters
(John Wiley & Sons, Ltd., 2010-11)
Since the 1990s, the increasing deployments of networked automation systems led to increased manufacturing productivity, improved interchangeability of devices from different vendors, facilitated flexibility and reconfigurability ...
Modeling the effect of the curing conversion on the dynamic viscosity of epoxy resins cured by an anhydride curing agent
(Wiley Subscription Services, Inc., A Wiley Company, 2010-02-05)
Published curing profiles of epoxy resins mixed with an anhydride curing agent and subsequently crosslinked were reanalyzed with a modified sigmoidal model to describe the dynamic viscosity accompanying resin curing. The ...
Examining General Managers in the North American Professional Sport Context: Upper Echelons and Logics of Action as Determinants of Performance.
(2012)
This study integrates and extends the literature on upper echelons theory (UET) and institutional theory by investigating general manager (GM) strategic decision making in the North American professional sport context. ...
College and University Disaster Management: The Impact of Leader Behavior on Response and Recovery from Disaster.
(2012)
The word disaster evokes vivid and painful memories for most U.S. citizens. While for many the word brings to mind images of September 11th, for others it might trigger memories of a major earthquake, oil spill, or even ...
Accounting for CO2: The Enactment and Effects of the Regional Greenhouse Gas Initiative.
(2013)
Atmospheric concentrations of CO2 continue to rise, and the electrical industry is one of the largest sources of emissions. In the United States it has been difficult to enact CO2 policies for the electrical sector. A key ...