Search results for: “all”
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Persistent photoconductivity effects in printed n-channel organic transistors
Persistent photoconductivity of top-gate n-type organic transistors is investigated, as the irradiation of light leads to a negative shift in transistor threshold voltage and an increase in subthreshold current.
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A review of literature: Mix it up with blended learning in K-12 schools
The term “blended learning” represents a wide spectrum of delivery options, tools, and pedagogies, but conceptually refers to instruction that is a mix or blending of traditional face-to-face (f2f) and online components.
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Positive Results When Preschoolers Use Media-Rich Math Curriculum Supplement
SRI Education and Education Development Center (EDC) recently released findings from our large experimental field study of a PBS KIDS mathematics curriculum supplement. The PBS curriculum supplement features use of “transmedia”—with familiar characters, settings and stories appearing across different platforms, such as video and interactive games. The study’s findings can inform the conversations that parents, teachers, policy…
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Comparison of Ionospheric Drift and Magnetic Deflections on the Ground
We conclude that a sunward magnetic contribution on the order of 50 nT caused by magnetospheric currents is needed to explain the offset.
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Rapid Identification of Sequences for Orphan Enzymes to Power Accurate Protein Annotation
In this study, we demonstrate how this orphan enzyme “back catalog” is a fertile source for rapidly advancing the state of protein annotation.
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Evaluation of the Florida Master Teacher Initiative second formative report
The Florida Master Teacher Initiative (FMTI) partners have developed and implemented for 2 years a set of strategic programs to enhance early learning instruction for high-need students.
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Measuring Flow Complexity in Videos
In this paper a notion of flow complexity that measures the amount of interaction among objects is introduced and an approach to compute it directly from a video sequence is proposed.
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A Distributed Logic for Networked Cyber-Physical Systems
We describe a distributed logical framework designed to serve as a declarative semantic foundation for Networked Cyber-Physical Systems.
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Comparison of SuperDARN Irregularity Drift Measurements and F-Region Ion Velocities from the Resolute Bay ISR
This work is motivated by testing the same assumption on a more optimal experimental setting: using the north face of the Resolute Bay incoherent scatter radar (RISR-N) thereby reducing echo mixing due to spatio-temporal structuring.
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Multi-Instrument Observations of SED During 24-25 October 2011 Storm: Implications for SED Formation Processes
We present multiple instrument observations of a storm-enhanced density (SED) during the 24–25 October 2011 intense geomagnetic storm.
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Meeting 2020 Workforce Goals: The Role of Industry–College Collaboration and Goals for Instructional Design
Since the 1990s, federal programs for workforce training have aimed to transform the role of community colleges from narrow contract training to a broader role that encompasses strategic instructional program planning and innovation to support lifelong learning for a changing workforce and economic development.
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In Vivo Investigation of Cardiac Metabolism in the Rat Using MRS of Hyperpolarized [1-C-13] and [2-C-13]Pyruvate
This work investigates changes in the metabolic fate of acetyl-CoA in response to metabolic interventions of DCA-induced increased PDC flux in the fed and fasted state, and increased cardiac workload with dobutamine in vivo in rat heart at two different pyruvate doses.