Search results for: “all”
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PortEco: A Resource for Exploring Bacterial Biology through High-Throughput Data and Analysis Tools
PortEco ( http://porteco.org) aims to collect, curate and provide data and analysis tools to support basic biological research in Escherichia coli.
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Young Youth Explore Geospatial Data for Citizenship Project: A case study
Whether in formal or informal science youths’ engagement with data, particularly raw data, is threatened when supports are insufficient for drawing meaning from the data. For example, there may be insufficient explanation of how the data are structured and how to make sense of the statistics that are displayed as forms of data reduction (e.g.,…
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Designing Geospatial Exploration Activities To Build Hydrology Understanding In Middle School Students
We designed activities that gave students map-based data relevant to the water cycle processes of evaporation, condensation, runoff, and infiltration.
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Longitudinal Effects of ADHD in Children with Learning Disabilities or Emotional Disturbances
We estimated the longitudinal academic, social, and behavioral outcomes in children with LD or ED comorbid with or without ADHD in a nationally representative sample of students receiving special education.
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Research Brief: Early Implementation of the Massachusetts Educator Evaluation Framework
SRI International and its research partners Abt Associates, Nancy Brigham Associates, and J. Koppich and Associates are evaluating the implementation of the new Massachusetts Educator Evaluation Framework.
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CalMHSA Student Mental Health Campus-Wide Survey: 2013 Summary Report
Report provides the results of a California survey of colleges and universities on mental health experiences and attitudes, perceptions of campus mental health services, and perceptions of overall campus climate toward mental health and well-being.
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Rat Strain Differences in Brain Structure and Neurochemistry in Response to Binge Alcohol
Here, alcohol-preferring (P) and alcohol-nonpreferring (NP) rats systematically bred from heterogeneous stock Wistar rats for differential alcohol drinking behavior were compared with Wistar rats to determine whether genetic divergence and consequent morphological and neurochemical variation affect the brain’s response to binge EtOH treatment.
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The Metacyc Database of Metabolic Pathways and Enzymes and the Biocyc Collection of Pathway/Genome Databases
MetaCyc (MetaCyc.org) is a universal database of metabolic pathways and enzymes from all domains of life. The pathways in MetaCyc are curated from the primary scientific literature, and are experimentally determined small-molecule metabolic pathways.
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A flexible high potential printed battery for powering printed electronics
The developed battery is a series interconnected array of 10 low resistance Zn-MnO2 alkaline cells, giving an open circuit potential of 14 V.
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Enhanced vertical and lateral hole transport in high aluminum-containing AlGaN for deep-UV light emitters
We report improved p-type conductivity in AlGaN:Mg superlattice (SL) cladding layers designed for deep ultraviolet light emitting devices operating at wavelengths down to 255 nm.
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Origin of the tunable open circuit voltage in ternary blend bulk heterojunction organic solar cells
Ternary blend bulk heterojunction organic solar cells comprising two polythiophene polymer donors or two fullerene acceptors are shown to have unique electronic properties.
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Flow cytometry on a chip
After a brief review of some new technologies important for on the flow anayte characterization we will describe an optical detection technique termed spatially modulated fluorescence emission developed at PARC which can delivers high signal-to-noise discrimination without precision optics to enable a flow cytometer that can combine high performance, robustness, compactness, low cost, and ease…