Results 21 to 30 of about 4,125,684 (187)
Biohazards Assessment in Large-Scale Zonal Centrifugation [PDF]
A study was conducted to determine the biohazards associated with use of the large-scale zonal centrifuge for purification of moderate risk oncogenic viruses. To safely and conveniently assess the hazard, coliphage T 3 was substituted for the virus in a typical processing procedure performed in a National Cancer ...
C L, Baldwin, J F, Lemp, M S, Barbeito
openaire +2 more sources
The R packages Dire and EdSurvey allow analysts to make a conditioning model with new variables and then draw new plausible values. This is important because results for a variable not in the conditioning model are biased.
Paul Dean Bailey, Blue Webb
doaj +1 more source
Planning for sustainable development of energy infrastructure: fast – fast simulation tool [PDF]
Energy management has significant impact on planning within local or regional scale. The consequences of the implementation of large-scale renewable energy source involves multifaceted analyses, evaluation of environmental impacts, and the assessment of ...
Barelkowski, R.
core +1 more source
An Alternative Vision for Large-scale Assessment in Canada
Concern over the quality of education has prompted virtually every Canadian province and territory to develop large-scale assessment programs to measure student achievement.
Louis Volante
doaj +1 more source
In recent literature, alternative models for handling missing item responses in large-scale assessments have been proposed. Based on simulations and arguments based on psychometric test theory, it is argued in this literature that missing item responses ...
Alexander Robitzsch
doaj +1 more source
Reliability assessment for large-scale molecular dynamics approximations [PDF]
Molecular dynamics (MD) simulations are used in biochemistry, physics, and other fields to study the motions, thermodynamic properties, and the interactions between molecules. Computational limitations and the complexity of these problems, however, create the need for approximations to the standard MD methods and for uncertainty quantification and ...
Francesca Grogan +3 more
openaire +3 more sources
. Perceptual speed is a basic component of cognitive functioning that allows people to efficiently process novel visual stimuli and quickly react to them.
Timo Gnambs, Anna Scharl, Theresa Rohm
doaj +1 more source
A Framework for Robust Assessment of Power Grid Stability and Resiliency [PDF]
Security assessment of large-scale, strongly nonlinear power grids containing thousands to millions of interacting components is a computationally expensive task.
Turitsyn, Konstantin, Vu, Thanh Long
core +1 more source
Large Scale Anomalies in the Microwave Background: Causation and Correlation
Most treatments of large scale anomalies in the microwave sky are a posteriori, with unquantified look-elsewhere effects. We contrast these with physical models of specific inhomogeneities in the early universe which then generate apparent anomalies ...
Aslanyan, Grigor, Easther, Richard
core +1 more source
Free global DSM assessment on large scale areas exploiting the potentialities of the innovative google earth engine platform [PDF]
The high-performance cloud-computing platform Google Earth Engine has been developed for global-scale analysis based on the Earth observation data. In particular, in this work, the geometric accuracy of the two most used nearly-global free DSMs (SRTM and
Amicuzi, Maria Teresa +5 more
core +3 more sources

