Publications
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The “3D Wiki”: blending virtual worlds and web architecture for remote collaboration
In this paper we describe the technology behind our 3D Wiki, a system meant to address this problem.
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One experience collecting sensitive mobile data
We report on our efforts to collect behavioral data based on activities recorded by phones.
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Fundamental Performance Differences Between CMOS and CCD Imagers, Part IV
This paper is a continuation of past papers written on fundamental performance differences of scientific CMOS and CCD imagers.
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Technology and Education Change: Focus on Student Learning
This study examined technology implementation practices associated with student learning gains.
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7.2: High-Field Deuterium Ion Sources for Neutron Generators
We are facilitating the deployment of portable active neutron interrogation systems for field detection applications by developing a new atomic deuterium ion source for compact, accelerator-driven neutron generators.
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Transfer Lengths and Spin Injection from a Three-Dimensional Ferromagnet Into Graphene
Here we develop a unified theory to understand the observed spin-injection signals and their dependence on a dc-bias current in these devices by different groups.
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Improved Oral Bioavailability in Rats of SR13668, A Novel Anti-Cancer Agent
The objective of these studies was to better understand the source of low oral exposure and to develop a formulation that could be used in preclinical development studies.
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Investigating Links from Teacher Knowledge, to Classroom Practice, to Student Learning in the Instructional System of the Middle-School Mathematics Classroom
We examined relationships between teachers’ mathematics knowledge, teachers’ classroom decision making, and student achievement outcomes on topics of rate, proportionality, and linear function—three important and cognitively demanding pre-algebra topics.
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Hybrid X-Ray/Optical Luminescence Imaging: Characterization of Experimental Conditions
This study examines practical aspects of this new modality including phosphor concentration, light emission linearity, detector damage, and spectral emission characteristics.
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Direct Detection of NO Produced By High-Temperature Surface-Catalyzed Atom Recombination
The surface-catalytic recombination of oxygen and nitrogen atoms to form nitric oxide was confirmed by the direct detection of product NO molecules, using single-photon laser-induced fluorescence spectroscopy.
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Substorm Triggering By New Plasma Intrusion: Incoherent-Scatter Radar Observations
We present evidence supporting the sequence examined in the companion paper using incoherent scatter radar (ISR) ionospheric observations.
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Near-Ultraviolet and Blue Spectral Observations of Sprites in the 320-460 Nm Region: N(2) (2PG) Emissions
A near-ultraviolet (NUV) spectrograph (320–460 nm) was flown on the EXL98 aircraft sprite observation campaign during July 1998.