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The RaPiD project at the University of Washington has been studying configurable computing architectures optimized for coarse-grained data and computation units and deep computation pipelines. This research targets applications in the signal and image-processing domain since they make the greatest demand for computation and power in embedded and mobile(More)
Inelastic neutron scattering measurements on single crystals of superconducting BaFe1.84Co0.16As2 reveal a magnetic excitation located at wave vectors (1/2 1/2 L) in tetragonal notation. On cooling below T_{C}, a clear resonance peak is observed at this wave vector with an energy of 8.6(0.5) meV, corresponding to 4.5(0.3) k_{B}T_{C}. This is in good(More)
In this paper we describe the design and use of a web-based tool that enables teachers to create integrated online workspaces for collaborative case-based and problem-based learning. We discuss how this tool has been used in a variety of ways other than those originally intended by the designers. We discuss our classroom-based studies of two of these uses,(More)
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