Results 21 to 30 of about 116,075 (283)

Service-Learning Practice in Upper Division Geoscience Courses: Bridging Undergraduate Learning, Teaching, and Research [PDF]

open access: yes, 2004
This article describes the use of service-learning practice in geoscience courses taught at the University of Connecticut. The stated objectives for instituting this practice are: to foster student interest in earth sciences through community service; to
Anthony Philpotts   +2 more
core   +1 more source

Subsonic near-surface P-velocity and low S-velocity observations using propagator inversion [PDF]

open access: yes, 2005
Detailed knowledge of near-surface P- and S-wave velocities is important for processing and interpreting multicomponent land seismic data because (1) the entire wavefield passes through and is influenced by the near-surface soil conditions, (2) both ...
Curtis, A., Trampert, J., van Vossen, R.
core   +1 more source

From Geophysics to Microgeophysics for Engineering and Cultural Heritage

open access: yesInternational Journal of Geophysics, 2011
The methodologies of microgeophysics have been derived from the geophysical ones, for the sake of solving specific diagnostic and/or monitoring problems regarding civil engineering and cultural heritage studies.
P. L. Cosentino   +4 more
doaj   +1 more source

Dynamic evolution of vortex dipoles [PDF]

open access: yesRevista Brasileira de Ensino de Física, 2011
Vortex dipoles are fundamental in fluid mechanics. They are found in geophysics, engineering and industry. The two necessary conditions to generate them are a plane flow and a generating force.
E. Salinas-Rodríguez   +4 more
doaj   +1 more source

SPACE WEATHER IMPACT ON GROUND-BASED TECHNOLOGICAL SYSTEMS

open access: yesSolar-Terrestrial Physics, 2021
This review, offered for the first time in the Russian scientific literature, is devoted to various aspects of the problem of the space weather impact on ground-based technological systems.
V.A. Pilipenko
doaj   +1 more source

Application of unconventional geoelectrical methods to the hydrogeological examination of the Mt. S. Croce rock formations (Umbria, Italy) involved in a railway tunnel project

open access: yesAnnals of Geophysics, 1994
he project of doubling and developing of the railway line Orte-Falconara, committed by the Italian State Railway Company to the COMAVI Consortium (Rome, Italy), envisaged building the Mt. S.
D. Patella   +3 more
doaj   +1 more source

USE OF GROUND PENETRATING RADAR TO STUDY SPATIAL VARIABILITY AND SOIL STRATIGRAPHY [PDF]

open access: yesEngenharia Agrícola
Ground Penetrating Radar (GPR) is a geophysical method that uses electromagnetic waves to study subsurface structure in different fields such as geology, agriculture and civil engineering.
José R. da R. Campos   +2 more
doaj   +2 more sources

L’interdisciplinarité en actes : le recyclage artisanal du plomb dans les ateliers de l’Uttar Pradesh

open access: yesTracés, 2022
Using the example of the traditional recycling of lead batteries in “backyard” workshops in India, this article demonstrates the value of an interdisciplinary approach to ascertain the many political, technical and environmental dimensions of the ...
Paul Lhoste   +5 more
doaj   +1 more source

The role of gender on academic performance in STEM-related disciplines: Data from a tertiary institution

open access: yesData in Brief, 2018
This data article presents data of academic performances of undergraduate students in Science, Technology, Engineering and Mathematics (STEM) disciplines in Covenant University, Nigeria.
Temitope M. John   +7 more
doaj   +1 more source

3-D GPR visualization technique integrated with electric resistivity tomography for characterizing near-surface fractures and cavities in limestone

open access: yesJournal of Taibah University for Science, 2022
Near-surface geophysical techniques, (i.e. ground-penetrating radar (GPR) and electric resistivity tomography (ERT)), continue to enable great possibilities for 3-D visualization of fractures and cavities. An integrated survey, including GPR and ERT, was
Mahmoud Gaballah, Thamer Alharbi
doaj   +1 more source

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