Results 11 to 20 of about 940,184 (131)

Carta a donde Pedro Puig Adam (1900-1960)

open access: yes, 2000
En esta carta evocamos la figura de Don Pedro Puig Adam, con motivo del centenario de su nacimiento revisando la actualidad de su decálogo de 1955.
Alsina, Claudi
openaire   +2 more sources

Pedro Puig Adam y la enseñanza de la matemática en el bachillerato en España (1926-1960)

open access: yes, 2022
El origen de este trabajo surge del interés en estudiar las propuestas para la enseñanza de las matemáticas que Pedro Puig Adam, el catedrático de Instituto de Matemáticas español con mayor proyección internacional, dirigió a la educación secundaria durante su vida profesional (1926-1960).
Dólera Almaida, Josefa
openaire   +3 more sources

Care and COVID 19: Lessons for liberals and neoliberals

open access: yesChild &Family Social Work, EarlyView., 2023
Abstract Within the liberal political traditions, care is regarded as a private matter, a problem of ethics rather than justice. Social justice is framed as an issue of economics (re/distribution), culture (recognition) and/or politics (representation).
Kathleen Lynch
wiley   +1 more source

Enhancement of External Rotation after Latissimus Dorsi Tendon Transfer (LDTT): A Cadaveric Study

open access: yesMedicina, 2021
Background and objectives: Massive rotator cuff tears compromise shoulder mobility function and cannot be directly repaired. Latissimus dorsi tendon transfer (LDTT) is a therapeutic alternative suitable for the treatment of rotator cuff tears that helps ...
José M. Silberberg   +2 more
doaj   +1 more source

Active materials for adaptive architectural envelopes based on plant adaptation principles

open access: yesJournal of Facade Design and Engineering, 2015
In this paper, the authors present research into adaptive architectural envelopes that adapt to environmental changes using active materials, as a result of application of biomimetic principles from plants to architecture.
Marlen Lopez   +4 more
doaj   +3 more sources

Control and Monitoring System for Hydraulic Microturbines Test Benches

open access: yesProceedings, 2018
The present project aims to design the control and monitoring system for a test bench that will help to calculate the power level that can be extracted from wind vertical axis hydrokinetic microturbines.
Mario Álvarez Fernández   +5 more
doaj   +1 more source

Assessment of the Mechanical Support Characteristics of a Light and Wearable Robotic Exoskeleton Prototype Applied to Upper Limb Rehabilitation

open access: yesSensors, 2022
Robotic exoskeletons are active devices that assist or counteract the movements of the body limbs in a variety of tasks, including in industrial environments or rehabilitation processes.
Manuel Andrés Vélez-Guerrero   +3 more
doaj   +1 more source

Matemàtics catalans: Pere Puig Adam (1900-1960). (2017)

open access: yes, 2017
Material elaborat pel CRAI Biblioteca de Matemàtiques i Informàtica.Exposició Virtual novembe 2017.Matemàtics catalans és el nom col·lectiu d’una sèrie d’exposicions sobre alguns matemàtics catalans, de totes les èpoques i sense presentació cronològica ...
Universitat de Barcelona. CRAI
core   +5 more sources

New, Low-Cost, Hand-Held Multispectral Device for In-Field Fruit-Ripening Assessment

open access: yesAgriculture, 2022
The state of ripeness at harvest is a key piece of information for growers as it determines the market price of the yield. This has been traditionally assessed by destructive chemical methods, which lead to low-spatiotemporal resolution in the ...
Miguel Noguera   +2 more
doaj   +1 more source

Analysis of the Hydrogen Induced Cracking by Means of the Small Punch Test: Effect of the Specimen Geometry and the Hydrogen Pre-Charge Mode

open access: yesProceedings, 2018
This paper presents a simplified procedure to analyse the Hydrogen Induced Cracking (HIC) of structural steels by means of the Small Punch Test (SPT).
Guillermo Álvarez Díaz   +3 more
doaj   +1 more source

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