Results 61 to 70 of about 373,488 (224)

Literatura juvenil, un viaje de descubrimiento [PDF]

, 2005
Iniciado el siglo XXI, la denominación Literatura Juvenil y el campo epistemológico específico y de investigación que abarca, no han sido todavía suficientemente definidos.
Comas de Guembe, Dolores
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A General Bipenalty Formulation for Explicit Contact‐Impact Analysis With a Parameter Selection Criterion

International Journal for Numerical Methods in Engineering, Volume 126, Issue 1, 15 January 2025.
ABSTRACT A general bipenalty formulation with a parameter selection criterion is proposed for explicit contact‐impact finite element analysis. In order to model the contact phenomenon using penalties, it is necessary to introduce an artificial contact stiffness that can increase the maximum natural frequency of the system.
Yun‐Jae Kwon, Jin‐Gyun Kim, Sang Soon Cho, José A. González   +3 more
wiley   +1 more source

Descubrimiento arqueológico en Cártama [Texto impreso] [PDF]

, 1956
Artículo de prensa sobre el hallazgo del mosaico romano en la casa de José Mora Faura en ...
Souvirón, Agustín
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Aprendizaje por descubrimiento : principios y aplicaciones inadecuadas [PDF]

, 1993
This article deals with a critical analysis of the practical applications of discovery learning. To this end, the principles on which we have reconstructed that theory of learning are used, according to a constructivist foundation of cognitive activity ...
Barrón Ruiz, A.
core   +2 more sources

Lógica-descubrimiento, descubrimiento-lógica

, 1999
ESP
Blasi, Mercedes, Quesada, Juan
openaire   +1 more source

Beyond 4 × 4: Paramotoring a novel approach to accelerate plant exploration in challenging environments

PLANTS, PEOPLE, PLANET, Volume 7, Issue 1, Page 87-104, January 2025.
Addressing the burning environmental crisis, we explore how the ‘extreme sport’ of paramotoring can enhance and accelerate scientific exploration with minimal environmental impact compared to off‐road vehicles. Our study demonstrates the scientific potential of paramotoring to access fragile desert ecosystems and investigate unrecorded habitats and ...
Justin Moat, Carolina Tovar, Gwilym Lewis, Alfonso Orellana‐Garcia, Miguel Bailetti, Jean Capcha‐Ramos, Yannet Quispe‐Delgado, Mary Carmen Arteaga, Mike Campbell‐Jones, Márcio Aita Júnior, Leonardo Gomes, Senderson Laurido, Paulina Hechenleitner, Oliver Whaley   +13 more
wiley   +1 more source

Reseñas [PDF]

, 2008
Isabel DELGADO ECHEVERRÍA, El descubrimiento de los cromosomas sexuales.
Barral Morán, Mª José
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Time Interleaving in the Analogue Circuitry of Oversampled Digital‐to‐Analogue Converters: Proof of Concept

Electronics Letters, Volume 61, Issue 1, January/December 2025.
Time interleaving techniques allow parallel structures to operate at reduced speeds. This work investigates the feasibility of employing a parallel array of low‐speed DACs. Experimental results demonstrate that the proposed approach exhibits the characteristics required for high‐frequency transmitter applications ABSTRACT Digital‐to‐analog converters ...
Marta Laguna, Esteban Marsal, Francisco Colodro Ruiz, Juana María Martínez Heredia, Manuel R. Arahal   +4 more
wiley   +1 more source

Descubrimiento del hipotiroidismo

Revista Colombiana de Endocrinología, Diabetes & Metabolismo, 2017
Fragmento. La relación entre la glándula tiroides, cretinismo, mixedema del adulto y caquexia estrumipriva solo fue definida hacia finales del siglo XIX. El concepto de hipotiroidismo, que hoy nos parece obvio y sencillo, no existía. Habría que esperar a que —a finales del siglo XX— se descubriera el radioinmunoanálisis, se midieran las hormonas ...
openaire   +3 more sources

Antígona: el descubrimiento del límite

Persona y Derecho, 1970
   
García-Huidobro, J. (Joaquín), García-Huidobro, J. (Joaquín)   +1 more
openaire   +2 more sources