Recent Submissions

  • Revisiting quality television: audience perceptions 

    Bayo Moriones, José Alberto Upna; Etayo, C.; Sánchez-Tabernero, A. (Taylor & Francis, 2018)   Artículo / Artikulua
    This article analyzes what the audience understands by the concept of quality as applied to television channels. This research also examines the influence of the perceived quality of the different programs broadcasted by ...
  • Physical fitness reference standards for preschool children: the PREFIT project 

    Cadenas-Sánchez, C.; Intemann, T.; Labayen Goñi, Idoia; Peinado, A.B.; Vidal-Conti, J.; Sanchís Moysi, Joaquín; Moliner-Urdiales, D.; Rodríguez Pérez, M.A.; Cañete García-Prieto, J.; Fernández-Santos, J.D.R; Martínez-Tellez, B.; Vicente Rodríguez, Germán; Löf, M.; Ruiz, J.R.; Ortega, F.B. (Elsevier, 2018)   Artículo / Artikulua
    Objectives: Reference values are necessary for classifying children, for health screening, and for early prevention as many non-communicable diseases aggravate during growth and development. While physical fitness reference ...
  • Ethical dilemmas and areas of social work intervention in Spain 

    Viscarret Garro, Juan Jesús; Idareta Goldaracena, Francisco; Ballestero Izquierdo, Alberto; Úriz Pemán, María Jesús (Taylor & Francis, 2018)   Artículo / Artikulua
    The purpose of this study is to identify the types of ethical dilemmas that Spanish social workers face in their respective areas of intervention. The intervention areas that have been studied are health, children, immigrants, ...
  • Association between UCP1, UCP2, and UCP3 gene polymorphisms with markers of adiposity in European adolescents: The HELENA study 

    Pascual-Gamarra, J.M.; Salazar-Tortosa, D.; Martínez-Tellez, B.; Labayen Goñi, Idoia; Rupérez, Azahara I.; Censi, L.; Manios, Y.; Nova, E.; Gesteiro, E.; Moreno, Luis A.; Meirhaeghe, A.; Ruiz, J.R. (Wiley, 2019)   Artículo / Artikulua
    Aims: To examine the association between UCP1, UCP2, and UCP3 gene polymorphisms with adiposity markers in European adolescents and to test if there were gene interactions with objectively measured physical activity and ...
  • Determinants of sport performance in European football: what can we learn from the data? 

    Zambom Ferraresi, Fabíola; Ríos Ibáñez, Vicente Upna; Lera López, Fernando Upna (Elsevier, 2018)   Artículo / Artikulua
    Nowadays game-related statistics in the sports industry are demanded by coaches, players, managers, journalists, supporters, fans, video games developers, betting markets and academics. However, the employment of game ...
  • Improving the performance of fuzzy rule-based classification systems based on a nonaveraging generalization of CC-integrals named C-F1F2-integrals 

    Lucca, Giancarlo; Pereira Dimuro, Graçaliz Upna; Fernández Fernández, Francisco Javier Upna; Bustince Sola, Humberto Upna; Bedregal, Benjamin; Sanz Delgado, José Antonio (IEEE, 2019)   Artículo / Artikulua
    A key component of fuzzy rule-based classification systems (FRBCS) is the fuzzy reasoning method (FRM) since it infers the class predicted for new examples. A crucial stage in any FRM is the way in which the information ...
  • Associations between the adherence to the Mediterranean diet and cardiorespiratory fitness with total and central obesity in preschool children: the PREFIT project 

    Labayen Goñi, Idoia; Arenaza, Lide; Medrano, María; García, Natalia; Cadenas-Sanchez, Cristina; Ortega, Francisco B. (Springer, 2018)   Artículo / Artikulua  OpenAccess
    Purpose: Early recognition of risk factors associated with overweight/obesity is animportant step towards preventing long-term health consequences. The aim of the current study was to examine the associations of the adherence ...
  • Lifestyle patterns and endocrine, metabolic, and immunological biomarkers in European adolescents: The HELENA study 

    Agostinis-Sobrinho, César; Gómez-Martínez, Sonia; Nova, Esther; Hernández, Aurora; Labayen Goñi, Idoia; Kafatos, Antonios; Gottand, Frederic; Molnár, Dénes; Ferrari, Marika; Moreno, Luis A. (Wiley, 2019)   Artículo / Artikulua
    Objective: To evaluate the association of lifestyle patterns related to physical activity (PA), sedentariness, and sleep with endocrine, metabolic, and immunological health biomarkers in European adolescents. Methods: The ...
  • Hepatic fat content and bone mineral density in children with overweight/obesity 

    Labayen Goñi, Idoia; Ruiz, Jonatan R.; Arenaza, Lide; Medrano, María; Tobalina, Ignacio; Gracia-Marco, Luis; Ortega, Francisco B.; Rodríguez Vigil, Beatriz (Springer Nature, 2018)   Artículo / Artikulua  OpenAccess
    Objectives: To examine the influence of non-alcoholic fatty liver disease (NAFLD) and hepatic fat content on bone mineral density (BMD), and to investigate whether the relationship between NAFLD and BMD is independent of ...
  • Geometrical aggregation of finite fuzzy sets 

    Campión Arrastia, María Jesús Upna; García Catalán, Olga Raquel Upna; Indurain Eraso, Esteban; Lizasoain Iriso, María Inmaculada Upna; Raventós Pujol, Armajac; Valero, Óscar (Elsevier, 2018)   Artículo / Artikulua
    A fuzzy set on a finite universe can be interpreted as a vector in a unit cube. This gives rise to a huge variety of approaches in order to aggregate finite fuzzy sets or to modify a given one. We analyze several geometrical ...
  • Super class AB RFC OTA with adaptive local common-mode feedback 

    Garde Luque, María Pilar; López Martín, Antonio Upna; Carvajal, R.G.; Ramírez-Angulo, J. (Institution of Engineering and Technology, 2018)   Artículo / Artikulua  OpenAccess
    A super class AB recycling folded cascode operational transconductance amplifier is presented. It employs local common-mode feedback using two matched tuneable active resistors, allowing to adapt the amplifier to different ...
  • Strategy-proof location of public facilities 

    Alcalde Unzu, Jorge Upna; Vorsatz, Marc (Elsevier, 2018)   Artículo / Artikulua
    Consider the problem of locating a public facility taking into account the agents' preferences. To construct strategy-proof social choice rules, we propose a new preference domain that allows agents to have any single-peaked ...
  • Super class AB RFC OTA using non-linear current mirrors 

    Garde Luque, María Pilar; López Martín, Antonio Upna; Carvajal, RamónG.; Galan, J.A.; Ramírez-Angulo, Jaime (Institution of Engineering and Technology, 2018)   Artículo / Artikulua  OpenAccess
    An alternative approach to the design of super class AB recycling folded cascode operational transconductance amplifiers is proposed. Instead of using local common-mode feedback for boosting dynamic currents, simple current ...
  • Learning fuzzy measures for aggregation in fuzzy rule-based models 

    Saleh, Emran; Valls Aida; Moreno, Antonio Upna; Romero-Aroca, Pedro; Torra, Vicenç; Bustince Sola, Humberto Upna (Springer Verlag, 2018)   Contribución a congreso / Biltzarrerako ekarpena
    Fuzzy measures are used to express background knowledge of the information sources. In fuzzy rule-based models, the rule confidence gives an important information about the final classes and their relevance. This work ...
  • On the optimal current followers for wide-swing current-efficient amplifiers 

    López Martín, Antonio Upna; Garde Luque, María Pilar; Carvajal, Ramón G.; Ramírez-Angulo, Jaime (IEEE, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    The design of various current followers for the implementation of OTAs with high slew rate and current efficiency is addressed. Two basic current follower topologies are compared, and modifications of both followers to ...
  • Folded Cascode OTA with 5540 MHzpF/mA FoM 

    Garde Luque, María Pilar; López Martín, Antonio Upna; Carvajal, Ramón G.; Ramírez-Angulo, Jaime (IEEE, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    A micropower single-stage folded cascode amplifier able to drive a wide range of capacitive loads is presented. It features class AB operation and includes power-efficient adaptive biasing techniques, which provide enhanced ...
  • Gender differences in risk factors related to suicidal ideation among callers to telephone helplines in Spain 

    Villanueva, Pedro; Arteaga Olleta, Alfonso; Fernández-Montalvo, Javier Upna (Taylor & Francis, 2018)   Artículo / Artikulua
    The main goals of this study were to determine the prevalence rate of suicidal ideation among callers to a Spanish telephone general crisis helpline (Teléfono de la Esperanza) and to identify gender-based characteristics ...
  • Aluminum doped zinc oxide (AZO) coated optical fiber LMR refractometers—An experimental demonstration 

    Ozcariz Celaya, Aritz Upna; Piña-Azamar, Dafne A.; Ruiz Zamarreño, Carlos Upna; Dominguez, René; Arregui San Martín, Francisco Javier Upna (Elsevier, 2019)   Artículo / Artikulua
    This work presents the experimental demonstration of lossy mode resonance generation by means of aluminum doped zinc oxide thin-films. The use of such material may allow to optimize the performance of LMR-based sensors, ...
  • Detection of minced lamb and beef fraud using NIR spectroscopy 

    López Maestresalas, Ainara; Insausti Barrenetxea, Kizkitza Upna; Jarén Ceballos, Carmen Upna; Pérez Roncal, Claudia; Urrutia Vera, Olaia; Beriain Apesteguía, María José Upna; Arazuri Garín, Silvia Upna (Elsevier, 2019)   Artículo / Artikulua
    The aim of this work was to investigate the feasibility of near-infrared spectroscopy (NIRS), combined with chemometric techniques, to detect fraud in minced lamb and beef mixed with other types of meats. For this, 40 ...
  • 'La normalidad' del riesgo y las dinámicas de poder 

    GARCÍA-ORELLÁN, ROSA Upna (2017)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Para esta presentación se mostrarán partiendo de investigaciones realizadas, dos situaciones: el cambio que ha supuesto para la práctica del cuidado enfermero el traspaso del modelo paternalista y biologicista, al modelo ...

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