Results 21 to 30 of about 47,554 (301)

TDCS effects on pointing task learning in young and old adults

Scientific Reports, 2021
Skill increase in motor performance can be defined as explicitly measuring task success but also via more implicit measures of movement kinematics. Even though these measures are often related, there is evidence that they represent distinct concepts of ...
E. Kaminski, M. Engelhardt, M. Hoff, C. Steele, A.Villringer, P. Ragert   +5 more
doaj   +1 more source

Investigating Spatial Skills in Computing Education [PDF]

Proceedings of the 2020 ACM Conference on International Computing Education Research, 2020
There is an intriguing connection between spatial skills and CS: those with better spatial skills tend to do better in many CS related tasks. Since spatial skills are malleable, it is tempting to simply introduce spatial skills training courses to students who are struggling and expect positive outcomes.
openaire   +1 more source

The spatial sorting and matching of skills and firms [PDF]

Canadian Journal of Economics/Revue canadienne d'économique, 2006
Abstract In this paper we make use of a matched employer‐employee database for Italy to look at the spatial distribution of wages. Using this rich database we aim to open up the black box of agglomeration economies exploiting the micro dimension of interaction among economic agents, both individuals and firms.
Mion, G, Naticchioni, P
openaire   +10 more sources

Application in Augmented Reality for Learning Mathematical Functions: A Study for the Development of Spatial Intelligence in Secondary Education Students

Mathematics, 2021
Spatial intelligence is an essential skill for understanding and solving real-world problems. These visuospatial skills are fundamental in the learning of different Science, Technology, Engineering and Mathematics (STEM) subjects, such as Technical ...
Francisco del Cerro Velázquez, Ginés Morales Méndez   +1 more
doaj   +1 more source

Reconstructing paleoclimate fields using online data assimilation with a linear inverse model [PDF]

Climate of the Past, 2017
We examine the skill of a new approach to climate field reconstructions (CFRs) using an online paleoclimate data assimilation (PDA) method. Several recent studies have foregone climate model forecasts during assimilation due to the computational expense ...
W. A. Perkins, G. J. Hakim
doaj   +1 more source

Spatial Visualization Supports Students’ Math: Mechanisms for Spatial Transfer

Journal of Intelligence, 2023
The present study conducted a randomized control trial to assess the efficacy of two spatial intervention programs aimed to improve Grade 4 (N = 287) students’ spatial visualization skills and math performance.
Tom Lowrie, Tracy Logan
doaj   +1 more source

Research on Road Crack Detection Based on RGB-LPC-GPR Data Fusion [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
This study presents a multimodal data fusion framework for road damage detection and prediction, integrating RGB images, LiDAR point clouds, and GPR (Ground Penetrating Radar) data to enable high-precision detection of surface cracks, potholes, and ...
Z. Wang, D. Qiu, R. Wu, R. Wu, Y. Shi, W. Niu   +5 more
doaj   +1 more source

A UAV Image Stitching Method for Complex Urban Environments [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
To address the issues of uneven feature point distribution, environmental interference, and insufficient real-time performance in UAV image stitching in complex urban environments, this paper proposes an improved ORB algorithm based on Gaussian scale ...
W. Niu, D. Qiu, R. Wu, R. Wu, Z. Wang, Y. Shi   +5 more
doaj   +1 more source

Multispectral image fusion method based on edge chromatic aberration [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
In multispectral image fusion, edge distortion, spectral loss, and geometric mismatch seriously affect the fusion accuracy, especially in complex road scenes with shadows or occlusions.
Y. Shi, D. Qiu, R. Wu, R. Wu, W. Niu, Z. Wang   +5 more
doaj   +1 more source

Spatial evaluation of volcanic ash forecasts using satellite observations [PDF]

Atmospheric Chemistry and Physics, 2016
The decision to close airspace in the event of a volcanic eruption is based on hazard maps of predicted ash extent. These are produced using output from volcanic ash transport and dispersion (VATD) models.
N. J. Harvey, H. F. Dacre
doaj   +1 more source