Results 31 to 40 of about 1,712,311 (299)

Tractor cabin ergonomics analyses by means of Kinect motion capture technology [PDF]

open access: yes, 2015
Kinect is the de facto standard for real-time depth sensing and motion capture cameras. The sensor is here proposed for exploiting body tracking during driving operations. The motion capture system was developed taking advantage of the Microsoft software
Boscaro, Davide   +8 more
core   +1 more source

An Effective New Iterative Method to Solve Conformable Cauchy Reaction-Diffusion Equation via the Shehu Transform

open access: yesJournal of Mathematics, 2022
For the first time, we establish a new procedure by using the conformable Shehu transform (CST) and an iteration method for solving fractional-order Cauchy reaction-diffusion equations (CRDEs) in the sense of conformable derivative (CD).
Shahram Rezapour   +2 more
doaj   +1 more source

For Richer or For Poorer? Evidence from Indonesia, South Africa, Spain, and Venezuela [PDF]

open access: yes, 2002
We analyze household income dynamics using longitudinal data from Indonesia, South Africa (KwaZulu-Natal), Spain and Venezuela. In all four countries, households with the lowest reported base-year income experienced the largest absolute income gains ...
Cichello, Paul L   +4 more
core   +3 more sources

Evolution Properties of a Partially Coherent Twisted Laguerre-Gaussian Pulsed Beam Propagating through Anisotropic Atmospheric Turbulence

open access: yesPhotonics, 2022
Analytical expressions for the cross-spectral density matrix of a partially coherent twisted Laguerre-Gaussian pulsed (PCTLGP) beam in anisotropic atmospheric turbulence are derived based on the extended Huygens–Fresnel principle.
Ying Xu, Yonggen Xu, Tiejun Wang
doaj   +1 more source

On the efficiency of school tracking: a perspective from outcomes in dual VET in Switzerland

open access: yesJournal for Labour Market Research, 2017
In this paper, we examine the efficiency of the sort done by the Swiss lower secondary school tracking system, looking at students’ outcomes in dual vocational education and training (VET)—the most common education type at the upper secondary level in ...
Joelle Latina, José V. Ramirez
doaj   +1 more source

The Absolute Advantage in Foreign Trade at the Stage of 4.0 Globalization

open access: yesBaikal Research Journal, 2022
Penetrating into all spheres of human activity at the stage of 4.0 globalization, information technologies not only and not so much lead to structural shifts in the economy, putting the service sector and the information sector onto the first place, and carry more constructive consequences.
Maria Balashova   +2 more
openaire   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

New Absolute Stability Conditions of Lur’e Systems with Time-Varying Delay

open access: yesJournal of Control Science and Engineering, 2015
This paper is focused on the absolute stability of Lur’e systems with time-varying delay. Based on the quadratic separation framework, a complete delay-decomposing Lyapunov-Krasovskii functional is constructed. By considering the relationship between the
Wei Wang, Hong-Bing Zeng
doaj   +1 more source

An Inverse Relative Age Effect in Male Alpine Skiers at the Absolute Top Level

open access: yesFrontiers in Psychology, 2017
The Relative Age Effect (RAE) can be described as the advantage of being born early after a certain cut-off date within a group of selection. The effect has been found across a wide range of sports and is particularly evident in pre-elite sports and team
Øyvind Bjerke   +3 more
doaj   +1 more source

A Low Noise Thermometer Readout for Ruthenium Oxide Resistors [PDF]

open access: yes, 2002
The thermometer and thermal control system, for the Absolute Radiometer for Cosmology, Astrophysics, and Diffuse Emission (ARCADE) experiment, is described, including the design, testing, and results from the first flight of ARCADE.
A. Kogut   +7 more
core   +3 more sources

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