Results 31 to 40 of about 179,542 (293)

Age-Specific Cyclical Effects in Job Reallocation and Labor Mobility [PDF]

open access: yesSSRN Electronic Journal, 2005
We present an empirical analysis of job reallocation and labor mobility using matched worker-firm data for the Netherlands to investigate how firms adjust their workforce over the cycle.Our data cover the period 1993-2002.We find that cyclical adjustments of the workforce occur mainly through fluctuations in job creation for young and prime-age workers
Gielen, A. C., Ours, J.C. van
openaire   +7 more sources

The Effect of Failure Criteria on Liquefaction and Pore Pressure Prediction in Non-Plastic Soils

open access: yesGeotechnics
Since the 1960s, cyclic triaxial tests have been utilized to assess the liquefaction susceptibility of cohesionless soils. While standardized procedures exist for conducting cyclic triaxial tests, there remains no universally accepted criterion for ...
Carmine P. Polito
doaj   +1 more source

Real-Time Mitigation of the Mobility Effect for IEEE 802.15.4g SUN MR-OFDM

open access: yesApplied Sciences, 2019
In order to develop wireless sensor networks, which are defined by the IEEE 802.15.4 specification, researchers are considering low-power wide-area networks (LPWAN) due to their advantages of being long range, low power, low cost, and highly mobile.
Huy Nguyen   +3 more
doaj   +1 more source

Experimental study on the cyclic resistance of a natural loess from Northern France [PDF]

open access: yes, 2009
In order to analyze the instability phenomenon observed along the Northern High Speed Line of R\'eseau Ferr\'e de France (RFF), soil blocks were taken at a site near the railway, at four different depths (1.2, 2.2, 3.5 and 4.9 m).
Cui, Yu-Jun   +4 more
core   +4 more sources

Wide energy-window view on the density of states and hole mobility of poly(p-phenylene vinylene) [PDF]

open access: yes, 2004
Using an electrochemically gated transistor, we achieved controlled and reversible doping of poly(p-phenylene vinylene) in a large concentration range.
Brom, H. B.   +5 more
core   +8 more sources

Cyclic Triaxial Testing: A Primer

open access: yesJ
Cyclic triaxial tests are frequently used in the laboratory to assess the liquefaction susceptibility of soils. This paper will serve a two-fold purpose: First, it will serve to explain how the mechanics of the tests represent the stresses that occur in ...
Carmine Polito
doaj   +1 more source

Ligand binding and conformational dynamics of the E. coli nicotinamide nucleotide transhydrogenase revealed by hydrogen/deuterium exchange mass spectrometry

open access: yesComputational and Structural Biotechnology Journal, 2022
Nicotinamide nucleotide transhydrogenases are integral membrane proteins that utilizes the proton motive force to reduce NADP+ to NADPH while converting NADH to NAD+.
Jonathan Zöller   +7 more
doaj   +1 more source

The Effects of the Choice of Liquefaction Criteria on Liquefaction in Soils with Plastic Fines

open access: yesJ
Cyclic triaxial tests are widely used in laboratory studies to assess the liquefaction susceptibility of soils. Although standardized procedures exist for conducting these tests, there is no universally accepted criterion for defining liquefaction.
Carmine Polito
doaj   +1 more source

Mobility and asymmetry effects in one-dimensional rock-paper-scissors games

open access: yes, 2010
As the behavior of a system composed of cyclically competing species is strongly influenced by the presence of fluctuations, it is of interest to study cyclic dominance in low dimensions where these effects are the most prominent.
J. Hofbauer   +3 more
core   +1 more source

Noise and Correlations in a Spatial Population Model with Cyclic Competition [PDF]

open access: yes, 2007
Noise and spatial degrees of freedom characterize most ecosystems. Some aspects of their influence on the coevolution of populations with cyclic interspecies competition have been demonstrated in recent experiments [e.g. B. Kerr et al., Nature {\bf 418},
C. W. Gardiner   +8 more
core   +2 more sources

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