Mostrando ítems 21-40 de 2161

    • A log-linear analysis of efficiency in elite basketball applied to observational methodology 

      Alsasua, Roberto (1); Lapresa, Daniel; Arana, Javier; Anguera, María Teresa (International Journal of Sports Science & Coaching, 06/2019)
      Although the full potential of observational methodology is realized through diachronic analyses, synchronic analyses can be used to investigate associations between categorical variables. Log-linear modeling is an appropriate ...
    • A methodology for the technical-economic analysis of municipal solid waste systems based on social cost-benefit analysis with a valuation of externalities 

      Medina-Mijangos, Rubí; De Andres, Andrés; Guerrero-García-Rojas, Hilda R.; Seguí-Amórtegui, Luis (1) (Environmental science and pollution research, 2021)
      Countries face a serious problem due to the generation and management of higher volumes of waste. Large-scale production of waste has promoted the establishment of various operations (collection, transport, treatment and ...
    • A Mixed Methods Study to Examine the Influence of CLIL on Physical Education Lessons: Analysis of Social Interactions and Physical Activity Levels 

      Salvador-García, Celina (1); Capella-Peris, Carlos; Chiva-Bartoll, Óscar; Ruiz-Montero, Pedro Jesús (Frontiers in Psychology, 03/2020)
      Physical Education is often selected for applying multilingual initiatives through the use of a content and language integrated learning (CLIL) approach. However, it is still unclear whether the introduction of such an ...
    • A model of the role of error detection and self-regulation in academic performance 

      Zamora, Ángela; Suárez, José Manuel; Ardura, Diego (1) (The Journal of Educational Research, 2017)
      The authors' aim was to determine the extent to which error detection contributes to the explanation of a cognitive and motivational model of student performance in an assessment test. A total of 151 science students of ...
    • A model-driven approach to generate and deploy videogames on multiple platforms 

      Núñez-Valdez, Edward Rolando (1); García-Díaz, Vicente; Cueva Lovelle, Juan Manuel; Saez Achaerandio, Yago; González-Crespo, Rubén (1) (Journal of Ambient Intelligence and Humanized Computing, 06/2017)
      Currently, videogame development for mobile devices is a highly profitable and competitive industry worldwide. This profitability can be ascribed to the popularity that new technologies such as smartphones and tablets have ...
    • A new efficient parametric family of iterative methods for solving nonlinear systems 

      Chicharro, Francisco Israel (1); Cordero, Alicia; Garrido, Neus; Torregrosa, Juan Ramón (Journal of Difference Equations and Applications, 18/09/2019)
      A bi-parametric family of iterative schemes for solving nonlinear systems is presented. We prove for any value of parameters the sixth-order of convergence of any members of the class. The efficiency and computational ...
    • A new fourth-order family for solving nonlinear problems and its dynamics 

      Cordero, Alicia; Feng, Licheng; Magreñán, Á. Alberto (1); Torregrosa, Juan Ramón (Journal of Mathematical Chemistry, 03/2015)
      In this manuscript, a new parametric class of iterative methods for solving nonlinear systems of equations is proposed. Its fourth-order of convergence is proved and a dynamical analysis on low-degree polynomials is made ...
    • A New Mail System for Secure Data Transmission in Cyber Physical Systems 

      Piedrahita Castillo, Diego (1); Machio, Francisco (1); Bermejo-Higuera, Javier (1); Bermejo Higuera, Juan Ramón (1); Sicilia, Juan Antonio (1) (International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 12/2020)
      This paper provides a complete study on email requirements, with special emphasis on its security aspects and architecture. It explores how current protocols have evolved, the environment in which they have been developed ...
    • A New Protection for Android Applications 

      ER-RAJY, Latifa; El kiram, My Ahmed (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2016)
      Today, Smartphones are very powerful, and many of its applications use wireless multimedia communications. Prevention from the external dangers (threats) has become a big concern for the experts these days. Android ...
    • A new technique for studying the convergence of Newton’s solver with real life applications 

      Argyros, Ioannis K; Magreñán, Á. Alberto; Yáñez, Dionisio F.; Sicilia, Juan Antonio (1) (Journal of Mathematical Chemistry, 04/2020)
      The convergence domain for both the local and semilocal case of Newton’s method for Banach space valued operators is small in general. There is a plethora of articles that have extended the convergence criterion due to ...
    • A new tool to study real dynamics: The convergence plane 

      Magreñán, Á. Alberto (1) (Applied Mathematics and Computation, 12/2014)
      In this paper, the author presents a graphical tool that allows to study the real dynamics of iterative methods whose iterations depends on one parameter in an easy and compact way. This tool gives the information as ...
    • A Nondisturbing Service to Automatically Customize Notification Sending Using Implicit-Feedback 

      López Hernández, Fernando (1); Verdú, Elena (1); Rainer, J Javier (1); González-Crespo, Rubén (1) (Scientific Programming, 2019)
      This paper addresses the problem of automatically customizing the sending of notifications in a nondisturbing way, that is, by using only implicit-feedback. Then, we build a hybrid filter that combines text mining content ...
    • A penny for your words. Job insecurity as the chief problem affecting Spanish professional journalism 

      Rodríguez-Martínez, Ruth; Mauri-Ríos, Marcel; Merino-Arribas, Adoración (1) (Estudios sobre el mensaje periodistico, 2021)
      Given the challenging period professional journalism is going through and the challenges facing journalists in their day-today work, this paper seeks to identify the main problems affecting professional Spanish journalists ...
    • A personal knowledge management metamodel based on semantic analysis and social information 

      López-Quintero, J F; Cueva Lovelle, Juan Manuel; González-Crespo, Rubén (1); García-Díaz, Vicente (Soft Computing, 03/2018)
      This article describes the development of a functional architecture for personal knowledge management (PKM), defined from the lessons-learnt concept registered in a mass-use social network analyzed with an algorithm of ...
    • A pragmatic approach to managing enterprise IT infrastructures in the era of consumerization and individualization of IT 

      Hossein Jarrahi, Mohammad; Crowston, Kevin; Bondar, Kateryna (1); Katzy, Bernhard (International Journal of Information Management, 12/2017)
      Historically, organizations owned and controlled the information technologies (IT) their employees used: telephone, inter-office memos, mainframes and timesharing systems. Today, employees often want to use their own IT: ...
    • A Predictive System Informed by Students’ Similar Behaviour 

      Burgos, Daniel (1) (Sustainability, 2020)
      It is quite complex to adapt instruction to student needs in view of online education owing to the ensuing communication disconnection in such learning environments. Decision support schemes offer assistance by automatically ...
    • A qualitative study on the intercultural educational sensitivity of the professors at the university of malaga (Spain) 

      Pareja de Vicente, Dolores; Alcalá del Olmo-Fernández, María José; Santos Villalba, María Jesús (1); Leiva Olivencia, Juan José (Education Sciences, 2021)
      This paper deals with the intercultural sensitivity of professors of Educational Sciences at the University of Malaga (Spain). The methodological approach of the study was qualitative, and the research techniques for data ...
    • A Quantitative Justification to Dynamic Partial Replication of Web Contents through an Agent Architecture 

      Torres-Franco, Enrique; García, José Daniel; Sanjuán Martínez, Óscar; Joyanes Aguilar, Luis; González-Crespo, Rubén (1) (International Journal of Interactive Multimedia and Artificial Intelligence, 06/2015)
      The most usual solution to improve the performance of a Web server is based on building a distributed architecture, where the Web server is offered from a set of nodes. The most widely distributed architecture is based on ...
    • A Real Time Approach to Theft Prevention in the field of Transportation System 

      Mehta, Vartika; Punetha, Deepak; Bijalwan, Vishwanath (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2016)
      This paper report discusses a theft prevention system, which can prevent the theft and also can be track the object. This system is capable to tracking the vehicle as well as theft prevention. An R.F. module is use to ...
    • A recommender system based on implicit feedback for selective dissemination of ebooks 

      Núñez-Valdez, Edward Rolando; Quintana, David; González-Crespo, Rubén (1); Isasi, Pedro; Herrera-Viedma, Enrique (Information Sciences, 10/2018)
      In this study, we describe a recommendation system for electronic books. The approach is based on implicit feedback derived from user's interaction with electronic content. User's behavior is tracked through several ...