Mostrando ítems 1268-1287 de 1953

    • O ritual mapimaí no processo de construção da territorialidade paiter suruí 

      Silva, Adnilson de Almeida; Silva, Carlandio Alves da (1); Castro dos Santos, Sheila (1); Medeiros, Adriana Francisca de; Surui, Almir Narayamoga (1) (Confins-revue franco-bresilienne de geographie-revista franco-brasileira de geografia, 2015)
      O artigo pretende apresentar como o universo dos Paiter Suruí é concebido e organizado por essa etnia. A construção decorre das apreensões e experiências do espaço de ação dessa etnia que habita os estados de Mato Grosso ...
    • Objective memory as an indicator of functional impairment in native Spanish-speaking patients with HIV infection 

      García-Torres, Amalia; González-Andrade, Alejandro (1); Fernández-Muñóz, Juan José; Pérez-García, Miguel; Vergara-Moragues, Esperanza (1) (AIDS Care - Psychological and Socio-Medical Aspects of AIDS/HIV, 02/12/2019)
      Objective memory is one of the most affected cognitive areas in patients with HIV and perhaps one of the best predictors of daily functioning problems. Its relationship with biological markers, mood symptoms, and cognitive ...
    • Objetivos y estrategias de los políticos españoles en Twitter 

      Segado-Boj, Francisco (1); Díaz-Campo, Jesús (1); Lloves Sobrado, Beatriz (1) (Índex Comunicación, 04/2016)
      Este artículo aborda el uso de Twitter como vehículo para la comunicación por parte de los políticos españoles fuera del periodo electoral. El objetivo general es analizar el uso que estos políticos hacen de Twitter. De ...
    • La obra gráfica de Andrés Nagel en la decada de los setenta 

      Macazaga Lanas, Leire (1) (Ars Bilduma, 2017)
      En el presente artculo se analiza la obra gráfca del polifacétco artsta Andrés Nagel durante la década de los setenta. Observamos cómo en sus grabados, al igual que sucede en el resto de su producción artstca, se ...
    • Obras de Juan Pérez de Montalbán: Primer tomo de Comedias, Volumen 1.3: “Olimpa y Vireno”; “El señor don Juan de Austria”; “Los amantes de Teruel 

      Miró Martí, Oriol (1) (Renaissance Quarterly, 2019)
      Reseña de "Obras de Juan Pérez de Montalbán: Primer tomo de Comedias, Volumen 1.3: “Olimpa y Vireno”; “El señor don Juan de Austria”; “Los amantes de Teruel.”, de Juan Pérez de Montalbán. Ed. Claudia Demattè, Marcella ...
    • Observation System for Analyzing Individual Boccia BC3 

      Lapresa Ajamil, Daniel; Santesteban, Gorka; Arana, Javier (1); Anguera, María Teresa; Aragón, Sonia (Journal of Developmental and Physical Disabilities, 2017)
      Boccia is a Paralympic sport for athletes with locomotor dysfunction. The aim of this observational methodology study was to describe the design of an ad hoc observation instrument for analyzing individual boccia in the ...
    • Observational analysis of the offensive sequences that ended in a shot by the Winning Team of the 2010 UEFA Futsal Championshi 

      Lapresa Ajamil, Daniel; Álvarez-Kurogi, Leandro (1); Arana Idiakez, Javier; Garzón, Belén; Caballero, Valvanera (1) (Journal of Sports Sciences, 04/06/2013)
      This article analyses the offensive phase of the national team than won the 2010 UEFA Championship. More specifically, the observational sampling includes all plays in which the Spanish national futsal team managed to ...
    • Observational Analysis of the Technical-Tactical Performance of Elite Karate Contestants 

      Ibáñez, Rafael; Lapresa Ajamil, Daniel; Arana, Javier (1); Camerino, Oleguer; Anguera, María Teresa (Cultura, Ciencia y Deporte, 2018)
      This observational methodology study had two objectives. The first was to show how a purposedesigned observation instrument can be used to analyze technical and tactical aspects of a karate match by identifying behavioral ...
    • Obtaining the sGAG distribution profile in articular cartilage color images 

      Iglesias Comesaña, Carla; Luo, Lu; Martínez Torres, Javier (1); Taboada, Javier; Pérez, Ignacio (Biomedical Engineering / Biomedizinische Technik, 10/2019)
      The articular cartilage tissue is an essential component of joints as it reduces the friction between the two bones. Its load-bearing properties depend mostly on proteoglycan distribution, which can be analyzed through the ...
    • Occult hepatitis B and HIV infection 

      Soriano, Vicente (1); Aguilera, Antonio; González, Rocío; Gómez-Gallego, Felix (1); Barea, Luisa; Treviño, Mercedes; Corral, Octavio Jorge (1) (European Journal of Gastroenterology & Hepatology, 11/2019)
      Introduction Occult hepatitis B virus (HBV) infection, so-called occult B infection (OBI), is defined by the recognition of HBV-DNA in the absence of serum hepatitis B surface antigen (HBsAg). The HBV-DNA genome in OBI is ...
    • OERaaS: Open Educational Resources as a Service With the Help of Virtual Containers 

      Corbi, Alberto (1); Burgos, Daniel (1) (IEEE Latin America Transactions, 06/2016)
      The new and challenging virtual containers are wide spread in a variety of sectors like systems administration, application deployment and service provision. However, these tools are not that much used in education and ...
    • Of Rats and People: A Select Comparative Analysis of Cue Competition, the Contents of Learning, and Retrieval 

      Rosas, Juan M; Gámez, A Matías; León, Samuel P (1); González Tirado, Gabriel; Nelson, J Byron (International Journal of Psychology and Psychological Therapy, 06/2017)
      Select literature regarding cue competition, the contents of learning, and retrieval processes is summarized to demonstrate parallels and differences between human and nonhuman associative learning. Competition phenomena ...
    • La oferta de recursos y materiales de apoyo a la enseñanza y el aprendizaje a través de la web 

      Jiménez Fernández, Concepción María (1) (Biblios: Journal of Librarianship and Information ScienceBiblios: Revista de Bibliotecología y Ciencias de la Información, 09/2013)
      En este artículo se describe el análisis llevado a cabo sobre las 517 web de biblioteca escolar de centros de educación primaria existentes en las diez provincias que conforman dos comunidades autónomas cercanas, Andalucía ...
    • Oír la radio en España. Aproximación a las audiencias radiofónicas durante el primer franquismo (1939-1959) 

      Gómez García, Salvador (1) (Historia Crítica, 05/2013)
      Esta investigación analiza las audiencias de radio durante el primer franquismo (1939-1959) y valora la eficacia de la propaganda oficial a través de Radio Nacional de España (RNE). Se utilizan estadísticas y fuentes ...
    • Olive Stone Ash as Secondary Raw Material for Fired Clay Bricks 

      Eliche-Quesada, D; Felipe Sesé, Manuel Ángel (1); Infantes-Molina, A (Advances in Materials Science and Engineering, 2016)
      This work evaluates the effect of incorporation of olive stone ash, as secondary raw material, on the properties of fired clay bricks. To this end, three compositions containing 10, 20, and 30 wt% olive stone ash in a ...
    • On a Newton-type family of high-order iterative methods for some matrix functions 

      Amat, Sergio; Busquier, Sonia; Magreñán, Á. Alberto (1) (AIP Conference Proceedings, 2018)
      The main goal of this paper is to approximate some matrix functions by using a family of high-order Newton-type iterative methods. We analyse the semilocal convergence and the speed of convergence of these methods. Concerning ...
    • On the behavior of chebyshev's method applied to cubic polynomials 

      Magreñán, Á. Alberto (1); García-Olivo, Martín; Gutiérrez, José M (Civil-Comp Proceedings, 2014)
      This paper shows the dynamical behavior of the well-known Chebyshev method when it is applied to cubic polynomials. We present the scaling theorem associated to the method and we study the real dynamics of the method. The ...
    • On the choice of the best members of the Kim family and the improvement of its convergence 

      Chicharro, Francisco Israel (1); Cordero, Alicia; Garrido, Neus; Torregrosa, Juan Ramón (Mathematical Methods in the Applied Sciences, 30/09/2020)
      The best members of the Kim family, in terms of stability, are obtained by using complex dynamics. From this elements, parametric iterative methods with memory are designed. A dynamical analysis of the methods with memory ...
    • On the computation of Darboux first integrals of a class of planar polynomial vector fields 

      Ferragut, Antoni (1); Galindo, Carlos; Monserrat, Francisco (Journal of Mathematical Analysis and Applications, 15/10/2019)
      We study the class of planar polynomial vector fields admitting Darboux first integrals of the type ∏i=1 rfi αi, where the αi's are positive real numbers and the fi's are polynomials defining curves with only one place at ...
    • On the convergence of a damped Newton-like method with modified right hand side vector 

      Argyros, Ioannis K; Cordero, Alicia; Magreñán, Á. Alberto (1); Torregrosa, Juan Ramón (Applied Mathematics and Computation, 09/2015)
      We present a convergence analysis for a damped Newton like method with modified right-hand side vector in order to approximate a locally unique solution of a nonlinear equation in a Banach spaces setting. In the special ...