Results 41 to 50 of about 278,697 (207)

Computationally Enhanced Paper‐Like Problem Solving: pSolver as a Digital Notebook for Engineering Education

open access: yesComputer Applications in Engineering Education, Volume 33, Issue 6, November 2025.
ABSTRACT Engineering problem solving is a fundamental component of technology education. However, students often struggle due to mathematical complexity, fragmented computing tools, and limited instructional time. Although technical computing software is widely available, many tools lack transparency and tracking, which takes students away from the ...
Juan F. Coronel   +2 more
wiley   +1 more source

Plant Trait Matching Occurs in Facilitative Interactions Across Global Drylands

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 11, November 2025.
ABSTRACT Aim Plant functional traits can influence interaction outcomes between nurse and target plants through a “functional trait match”, which occurs when the traits of nurse plants ameliorate their environment, and target plants possess traits that allow them to benefit from this ameliorated environment.
Imke C. Smit   +54 more
wiley   +1 more source

Metaverse for Battery Manufacturing: Connecting Students from Different Geographical Locations to Solve Battery Manufacturing Problems in the Virtual Reality Space

open access: yesBatteries &Supercaps, Volume 8, Issue 10, October 2025.
This Concept describes a virtual reality application called Battery Manufacturing Metaverse which is designed to train students on using a battery manufacturing pilot line. It allows trainers and trainees to join the metaverse from different locations in the world and take part in the training.
Soorya Saravanan   +8 more
wiley   +1 more source

Shear resistance of prestressed high‐performance fiber reinforced concrete beams without stirrups: Experimental evidence and comparison with EN 1992‐1‐1:2023 provisions

open access: yesStructural Concrete, Volume 26, Issue 5, Page 6249-6273, October 2025.
Abstract The combined use of high‐performance fiber reinforced concrete (HPFRC) and prestressing systems in bridge construction offers significant advantages, including material and cost savings, as well as enhanced durability. However, the shear behavior of such elements remains still a topic of scientific debate.
Matteo Lamberti   +5 more
wiley   +1 more source

La reconstrucción de la administración pública, las comisiones estatales, y el papel de los nuevos cuadros de especialistas durante la posrevolución en México

open access: yesEconomía, 2017
Este trabajo examina el papel de la Comisión Técnica del Petróleo (1915) y la Comisión de Reorganización Administrativa y Financiera (1917), en la definición de la administración pública posrevolucionaria.
Luz María Uhthoff López
doaj  

5‐Bromo‐8‐Nitro‐1‐Naphthoic Acid as Protective Group for Alcohols Under Mitsunobu Conditions

open access: yesEuropean Journal of Organic Chemistry, Volume 28, Issue 34, September 23, 2025.
Protection of alcohols is carried out using the readily available 5‐bromo‐8‐nitro‐1‐naphthoic acid (NNapOH). Under Mitsunobu conditions, primary and secondary alcohols are converted into the corresponding esters, which are subsequently deprotected under mild reduction conditions. The use of the readily available 5‐bromo‐8‐nitro‐1‐naphthoic acid (NNapOH)
Estela Sánchez‐Santos   +5 more
wiley   +1 more source

Paso bajo el río Támesis, en Dartford, Inglaterra

open access: yesInformes de la Construccion, 1966
Este túnel, de gran diámetro, forma circular y una longitud aproximada de 1.430 metros, tiene como misión principal descongestionar el enorme tráfico londinense.
Ingenieros Mott, Hay & Anderson
doaj   +1 more source

Presente y futuro de los regadíos en la cuenca del Duero : conferencia pronunciada el día 22 de mayo de 1942... [PDF]

open access: yes, 1942
Precede al tít.: Asociación Nacional de Ingenieros AgrónomosCopia digital. Valladolid : Junta de Castilla y León.
Pazos Diego, Silverio
core   +1 more source

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