Results 31 to 40 of about 1,007,743 (297)

Determination and Visualization of Uncertainties in 4D-Trajectory Prediction [PDF]

open access: yes, 2012
Future air traffic management relies on trajectory forecasting for higher safety, efficiency and environmental friendliness. The quality of trajectory predictions is subject to errors from a variety of sources.
Weitz, P.   +3 more
core   +1 more source

How Interpersonal Justice Shapes Legitimacy Perceptions: The Role of Interpersonal Justice Trajectories and Current Experience

open access: yesFrontiers in Psychology, 2020
Despite a growing body of research on the relationship between justice and perceptions of an authority’s legitimacy, few studies have addressed the effects of changes in justice on perceived legitimacy.
Juan Liang, Bibo Xu
doaj   +1 more source

Promoting Data Literacy: Using Social and Emotional Learning Assessment Data to Inform Teaching and Learning

open access: yesBehavioral Sciences
Data literacy enables members of a school to evaluate the credibility of the information they encounter, meaningfully interpret the findings in context, and empower stakeholders to make data-based decisions that can promote student success.
Zi Jia Ng   +5 more
doaj   +1 more source

A Novel Impervious Surface Extraction Method Integrating POI, Vehicle Trajectories, and Satellite Imagery

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Impervious surfaces are essential elements for the urban ecological environment. Machine-learning-based approaches have achieved successful breakthroughs in impervious surface extraction.
Yiliang Wan   +4 more
doaj   +1 more source

Subtle trajectories [PDF]

open access: yesIntensive Care Medicine, 2018
n ...
Elia, Fabrizio, Verhovez, Andrea
openaire   +3 more sources

Trajectory Reconstruction Techniques for Evaluation of ATC Systems [PDF]

open access: yes, 2008
This paper is focused on trajectory reconstruction techniques for evaluating ATC systems, using real data of recorded opportunity traffic. We analyze different alternatives for this problem, from traditional interpolation approaches based on curve ...
J. Besada   +9 more
core   +1 more source

MILLING OF COMPLEX SURFACES [PDF]

open access: yesFiabilitate şi Durabilitate, 2018
In the article are considered principle kinematic schemes of cutting for perform the machining of recessed and convex rotating surfaces. The mathematical dependencies determining the trajectory character described by the relative motion of the ...
Evstati LEFTEROV, Tanya AVRAMOVA
doaj  

Particle dynamic trajectory measurement method based on asynchronous delay method

open access: yesDianzi Jishu Yingyong, 2020
In order to obtain the details of the moon dust particles dynamic trajectory on the moon, and reduce the damage of the moon dust particles to the aircraft and astronauts, a particle dynamic trajectory measurement method was proposed, based on the ...
Kong Ming   +3 more
doaj   +1 more source

Trajectory generation for road vehicle obstacle avoidance using convex optimization [PDF]

open access: yes, 2010
This paper presents a method for trajectory generation using convex optimization to find a feasible, obstacle-free path for a road vehicle. Consideration of vehicle rotation is shown to be necessary if the trajectory is to avoid obstacles specified in a ...
H Gollee   +6 more
core   +1 more source

Systemwide Social and Emotional Learning in Action: Insights from a Research-Practice Partnership with Leaders, Educators, and Students

open access: yesEducation Sciences
Systemwide Social and Emotional Learning (SEL) promotes a host of academic and behavioral benefits for K-12 students. Yet, many schools face barriers to SEL implementation.
Zi Jia Ng   +6 more
doaj   +1 more source

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