Results 71 to 80 of about 90,023 (255)

Methodologies for teaching an engineering subject in different countries: comparison and results [PDF]

open access: yes, 2015
Engineering or technical degrees are difficult to teach and, consequently, have always been characterized by a large number of academic failures. Therefore, continuous assessment has been applied to classes of similar content, related to Port and ...
Coral, Ramos-Amaya   +8 more
core   +1 more source

Effectiveness of Mechanical Horse-Riding Simulators on Postural Balance in Neurological Rehabilitation: Systematic Review and Meta-Analysis [PDF]

open access: yes, 2019
Mechanical horse-riding simulators consist of a device that mimics the movement of a real horse, generating between 50 and 100 three-dimensional physical movements (forward and back, left and right, up and down).
Assumpta Molina-Aroca   +12 more
core   +3 more sources

On the botanical history and nomenclature of the New World genus Piscidia (Fabaceae)

open access: yesNordic Journal of Botany, EarlyView.
Piscidia L. (Fabaceae) is a New World genus with nine recognized taxa (seven species and two varieties). The previous nomenclatural revisions, made in 1910 and in 1969, are revisited here. The names Derris grandifolia Heyde & Lux ex Donn.Sm. and P. cubensis Urb. required step II lectotypifications, with an epitype for the latter name.
Camila Sánchez‐ Vega   +4 more
wiley   +1 more source

Topological Homogeneity for Electron Microscopy Images [PDF]

open access: yes, 2019
In this paper, the concept of homogeneity is defined, from a topological perspective, in order to analyze how uniform is the material composition in 2D electron microscopy images. Topological multiresolution parameters are taken into account to obtain
A Gonzalo   +18 more
core   +1 more source

Seed co‐occurrence caused by shared frugivores leaves a long‐lasting signal in the spatial co‐occurrence among plants

open access: yesOikos, EarlyView.
By dispersing seeds, frugivorous animals affect spatial co‐occurrence of plants, ultimately influencing plant community dynamics. Frugivorous animals are intrinsically involved in plant community dynamics, by dispersing seeds of fleshy‐fruited plants and influencing their spatial co‐occurrence.
Antonio J. Perea   +8 more
wiley   +1 more source

Surface Quality and Free Energy Evaluation of s275 Steel by Shot Blasting, Abrasive Water Jet Texturing and Laser Surface Texturing

open access: yesMetals, 2020
Surface modification by different technologies prior to joining operations or improving tribological properties is a point of great interest. Improving surface activation by increasing the roughness of the metal is a relationship that is becoming more ...
Fermin Bañon   +4 more
doaj   +1 more source

Looking backward to move forward: Enhancing metadata in scientific collections through interdisciplinary collaboration

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Early modern herbaria house important and useful data on historic environments. However, their contents are often inhospitable to scientific use. Despite this challenge, once their contents have been deciphered, such specimens present novel research opportunities.
Madeline E. White, Stephen A. Harris
wiley   +1 more source

Documentación IV. Andalucía, Brexit y Gibraltar (2018-2019)

open access: yesCuadernos de Gibraltar, 2020
DOCUMENTO 1. Proposición no de Ley presentada por el Grupo Parlamentario Confederal de Unidos Podemos – En Comú Podem – En Marea, relativa a la implementación de un Plan Integral de Regeneración Socioeconómica Sostenible para el Campo de Gibraltar, BOCG ...
Inmaculada González García   +3 more
doaj   +1 more source

Suppress Ru Over‐Oxidation Through Oxygen Vacancy Engineering – Showcase With Ni‐Modified RuO2 via Molten‐Salt Synthesis

open access: yesSmall, EarlyView.
Competitive OER catalyst for H2O splitting without using Ir is a luxury wish; Ru is an active element to do the job but often does not hold long. See how those scientists managed the task with Ni modified RuO2 suppressing Ru over‐oxidation through Oxygen Vacancy Engineering.
Ebrahim Sadeghi   +8 more
wiley   +1 more source

Towards the Democratisation of Care? Insights From Co‐Governance in Local Welfare in Spain and Italy

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT The organisation and distribution of care responsibilities represent a central issue in contemporary welfare debates. Although welfare systems have progressively sought to socialise care related risks tackling distribution's inequality, the organisation of care services received less attention.
Francesca Donati   +1 more
wiley   +1 more source

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