Results 71 to 80 of about 1,134,299 (235)

La cultura del esfuerzo

open access: yes, 2021
La cultura del esfuerzo del profesor Mateo Valero Cortés es título del libro número cinco de la colección Mestres publicado por la Universitat Politècnica de Catalunya. Esta colección tiene por objetivo ofrecer a los lectores una lección magistral de los profesores y profesoras de la UPC.
openaire   +3 more sources

Direct piezoelectric effect d33 non-linearity in PZT ceramics [PDF]

open access: yes, 2006
Se ha implementado una nueva técnica de medida aplicando un esfuerzo uniaxial sobre la muestra y midiendo la carga generada. Se aplica un esfuerzo suficientemente intenso para producir efectos no lineales, y se analiza la respuesta no sólo en función de
Albareda Tiana, Alfonso   +5 more
core  

Non‐Members in a Tight Spot: How Norway Navigated Autonomy in EU Pandemic Management

open access: yesReview of Policy Research, Volume 43, Issue 3, May 2026.
ABSTRACT This study offers new insights into how closely integrated non‐member states navigate tensions between autonomy and dependence when urgent policy responses are required within complex supranational frameworks. It does so by exploring how these non‐members exercise their “wriggle room”—a tailored sub‐category of the broader concept of autonomy ...
Sjoerd Alexander de Winter
wiley   +1 more source

Insuficiência cardíaca: comparação entre o teste de caminhada de seis minutos e o teste cardiopulmonar Insuficiencia cardíaca: comparación entre el test de esfuerzo de seis minutos y el test cardiopulmonar Heart failure: comparison between six-minute walk test and cardiopulmonary test

open access: yesArquivos Brasileiros de Cardiologia, 2011
FUNDAMENTO: A insuficiência cardíaca crônica (IC) é uma síndrome complexa caracterizada pela redução do débito cardíaco em relação às necessidades metabólicas do organismo, bem como alterações metabólicas e do eixo neuro-hormonal.
Eduardo Elias Vieira de Carvalho   +9 more
doaj  

Lessons learned from screening potential other effective area‐based conservation measures

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Other effective area‐based conservation measures (OECMs) are sites that deliver effective biodiversity outcomes irrespective of their management objectives. These areas are widely expected to play an important role in efforts to protect 30% of Earth by 2030.
Carly N. Cook   +15 more
wiley   +1 more source

El contrato de asociación: un esfuerzo público privado [PDF]

open access: yes, 2014
Después de incluir dentro de las varias normas que se han expedido para regular la contratación en Colombia y hacer uso de la concesión para adelantar la contratación donde Estado y particulares sumaban esfuerzos para adelantar obras para el desarrollo ...
Laverde Ahumada, Oscar   +1 more
core  

Dispositivo para medir el comportamiento de cimentaciones ante un esfuerzo de tracción o de comprensión [PDF]

open access: yes, 2016
Número de publicación: ES2221783 A1 (01.01.2005) También publicado como: ES2221783 B1 (16.12.2006) Número de Solicitud: Consulta de Expedientes OEPM (C.E.O.)P200202403 (18.10.2002)Un dispositivo para medir el comportamiento de cimentaciones ante un ...
López Martínez, José Antonio   +3 more
core  

Subjective well-being, perceived effort, learning and fun in inclusive water skiing [PDF]

open access: yes, 2017
Este estudio investigó la percepción de bienestar subjetivo (BS), aprendizaje, diversión y esfuerzo en un curso de esquí náutico inclusivo. Cinco adultos con discapacidades físicas con edades comprendidas entre 45 y 63 años (M = 52.6, DE = 7.7 ...
Suárez-Iglesias, David   +1 more
core   +2 more sources

Migrations of yellowfin tuna tagged off the southern coast of Mexico in 1960 and 1969 [PDF]

open access: yes, 1974
ENGLISH: The map method, the Jones method, the variance-covariance method, and the Skellam method were used to study the migrations of tagged yellowfin tuna released off the southern coast of Mexico in 1960 and 1969.
Bayliff, William H.   +1 more
core  

Studies on the Japanese long-line fishery for tuna and marlin in the Eastern Tropical Pacific Ocean during 1963 [PDF]

open access: yes, 1966
ENGLISH: During 1963, the area of operation of the Japanese long-line fishery in the eastern Pacific further expanded, and total fishing effort increased.
Kume, Susumu, Schaefer, Milner B.
core  

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