Results 101 to 110 of about 100,765 (236)

Illness reporting and demand for medical care in rural Burkina Faso [PDF]

, 2010
This is the post-print version of the final paper published in Social Science & Medicine. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
De Allegri, M, Gbangou, A, Pokhrel, S, Sauerborn, R   +3 more
core   +1 more source

Research of geomechanical and geophysical parameters for assessing of rock mass stability

Metalurgija, 2020
The paper presents the results of laboratory such as in situ geomechanical and geophysical measurements. The results were the basis for mathematical modeling of slope stability in the design of foundations for new technological line for crushing stones ...
P. Vavrek, B. Pandula, J. Ďurove
doaj  

Controlling systematic errors in rock testing by measurement uncertainty analysis [PDF]

Journal of Engineering Management and Competitiveness, 2018
In engineering and fundamental sciences, many important decisions are based on the results of quantitative measurements. When an observation result is stated, it is also required to determine the uncertainty associated with the observation. A measurement
Tutmez Bulent
doaj  

Optical Morphologies of Millijansky Radio Galaxies Observed by HST and in the VLA FIRST Survey

, 2008
We report on a statistical study of the 51 radio galaxies at the millijansky flux level from the Faint Images of the Radio Sky at Twenty centimeters, including their optical morphologies and structure obtained with the Hubble Space Telescope. Our optical
Benn C. R., de Ruiter H. R., Driver S. P., Ferrarese L., Glazebrook K., Hammer F., Hopkins A. M., I. Waddington, J. Russell, Kron R. G., Lowenthal J. D., Machalski J., Mackay C. D., Oort M. J. A., R. A. Windhorst, R. E. Ryan, Jr., S. H. Cohen, Windhorst R. A.   +17 more
core   +1 more source

Geological processes shaping freshwater biodiversity: a synthesis of global evidence

Biological Reviews, Volume 101, Issue 3, Page 1568-1581, June 2026.
ABSTRACT Recent genomic data highlight the key roles of geological processes in shaping the diversification and biogeography of freshwater lineages. Specifically, physical processes such as tectonic uplift, erosion, glaciation, lake formation, and sea‐level fluctuation contribute extensively to the evolution of biotic diversity within and among ...
Jonathan M. Waters, Christopher P. Burridge, David Craw, James S. Albert   +3 more
wiley   +1 more source

Improving the mechanical characteristics of environmentally friendly concrete using fly ash and brick powder as partial sand replacements [PDF]

Građevinski Materijali i Konstrukcije
Infrastructure and urbanization drive the demand for concrete, which puts pressure on natural resources and jeopardizes the ecosystem. Incorporating recycled materials into concrete can fulfill this demand without sacrificing quality. This study examines
Filali Saloua, Nasser Abdelkader, Azougay Abdellah   +2 more
doaj   +1 more source

Effects of Digital Scaffolding on Students' Conceptual Knowledge of Radiation and Radioactivity

Journal of Computer Assisted Learning, Volume 42, Issue 3, June 2026.
ABSTRACT Background Teachers have their students practice physics problems both at home and in class. In class, the teacher provides students who need help with feedback. However, at home, students do not receive such feedback. A digital system that provides support outside the classroom could improve student performance. Objectives This study aimed to
Pier T. Siersma, Adrie J. Visscher, Henk J. Pol, Hans Luyten, Wouter R. van Joolingen   +4 more
wiley   +1 more source

ROCK GLACIERS IN THE KOLYMA HIGHLAND

Лëд и снег, 2015
Based on remote mapping and field studies inGrand Rapids, Tumansky,Hasynsky,Del-Urechen Ridges as well as Dukchinsky and Kilgansky Mountain Massifs there were identified about 1160 landforms which morphologically are similar to the rock glaciers or they ...
A. A. Galanin
doaj   +1 more source

Toward an Efficient Shifted Cholesky QR for Applications in Model Order Reduction Using pyMOR

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT Many model order reduction (MOR) methods rely on the computation of an orthonormal basis of a subspace onto which the large full order model is projected. Numerically, this entails the orthogonalization of a set of vectors. The nature of the MOR process imposes several requirements for the orthogonalization process.
Maximilian Bindhak, Art J. R. Pelling, Jens Saak   +2 more
wiley   +1 more source

Lichenometry and Schmidt hammer tests in the Kaunertal glacier foreland (Ötztal Alps) during the AMADEE-15 Mars Mission Simulation

Miscellanea Geographica: Regional Studies on Development, 2017
The aim of this article is to show the results of the lichenometrical and Schmidt hammer measurements performed in 2015 during the AMADEE-15 Mars Mission Simulation in the Ötztal Alps in order to test the capabilities of analogue astronauts and collect ...
Czempiński Jan, Dąbski Maciej
doaj   +1 more source