Search results for "typography"
showing 10 items of 351 documents
Attention and Planning in Older Adults
1997
In a study with 48 adults between 65 and 97 years of age, we examined the influence of working memory, inhibitory efficiency, and attentional flexibility on the ability to solve efficiently a complex planning task: 26 of the subjects were living independently in their own home, and 22 subjects were recruited from nursing homes. Subjects first participated in a number of cognitive ability tests. They then had to plan a trip for a group of 20 people. The results indicate that inhibitory efficiency combined with the flexible use of attentional resources can account for substantial amounts of variance in the planning task. The results support the view that chronological age does not necessaril…
Cyber World as a Social System
2015
The increasing applying of information and communication technology is transforming the society into an unknown ground of the continuously evolving cyber world. This challenges the actors of the society and has increased complexity. The purpose of this chapter is to form a hypothesis about how to identify patterns i.e., emergent phenomena about the cyber world for developing security in the society. The cyber world is considered as a complex adaptive system. A system modelling approach to complex adaptive systems is briefly outlined and a social system model of a society is introduced as a content analysis method to complex adaptive systems. The model is populated with a small set of empiri…
El tiempo de uso de los videojuegos en el rendimiento académico de los adolescentes
2020
El uso de los videojuegos entre los jóvenes ha generado una gran preocupación por sus posibles efectos negativos para su salud, socialización y rendimiento académico. Respecto a este último aspecto, existen estudios que apuntan a que los videojuegos son negativos para el rendimiento académico mientras que en otras investigaciones se encuentran efectos positivos. Por esto, el presente trabajo se ocupa de las relaciones entre el tiempo de uso de videojuegos y el rendimiento académico de los escolares adolescentes de la Comunidad Valenciana. Se utilizó un cuestionario ad hoc, validado a través de juicio de expertos (0,8 validez y confiabilidad) para realizar este estudio transversal ex post fa…
Analytical prediction of load deflection curves of external steel fibers R/C beam–column joints under monotonic loading
2015
Abstract In this paper a simplified analytical model able to reproduce the flexural behavior of external beam–column joints under monotonic loading is presented, to be used for pushover analysis. The subassemblage (beam, column and joint) is subjected to a constant vertical load acting on the column and to a monotonically increasing lateral force applied at the tip of the beam. The model is specific for hooked steel fiber-reinforced concrete (FRC) and is designed to calculate the flexural response in the form of a load–deflection curve, of beam–column subassemblages. No bond failure and shear deformations are considered in the present paper. The model includes shear-to-moment interaction fo…
THE METAMODEL: A STARTING POINT FOR DESIGN PROCESSES CONSTRUCTION
2010
The construction of ad-hoc design processes following the Situational Method Engineering (SME) paradigm is currently carried out by adopting a set of phases for which, until now, no well defined techniques and guidelines have been established. The consequence is that organizations are very dependent on method designers' skills. In this paper, we propose an approach based on SME for constructing customized agent oriented design processes. Our approach adopts the metamodel as the most important factor leading to the selection and assembly of method fragments and an algorithm for establishing the instantiation order of metamodel elements. The algorithm makes the proposed approach repeatable a…
Cyclic behavior of composite truss beam-to-RC column joints in MRFS
2016
In the present paper, the cyclic behavior of beam-to-column joints made up of Hybrid Steel Trussed Concrete Beams (HSTCBs) connected to Reinforced Concrete (RC) piers is investigated. HSTCBs are a typology of composite beam generally constituted by a steel truss with end zone added rebars embedded within a block of concrete cast in place. HSTCBs represent a structural solution for light industrialization in the civil constructions; the main advantages in their use are the higher construction speed with the minimum site labor, the possibility of covering wide spans with low depths and a final economical convenience. For these reasons, they are also increasingly adopted within seismic framed …
CATCOM: A Database on Performances of Spanish Classical Theater
2013
The research group DICAT (http://www.uv.es/dicat/index_en.html) has been working for almost twenty years on the creation of research instruments that will enhance scholars' knowledge of Early Modern Spanish theater through the use of digital tools that create new ways to combine and apply data.1 The database Diccionario biografico de actores del teatro clasico espanol (DICAT) (Ferrer Valls) was the result of work done during nearly fifteen years. The DICAT group created a database with almost five thousand entries, which document the activity of actors, actresses, heads of companies, and musicians who worked in Spanish professional theatrical companies during the sixteenth and seventeenth c…
Effects of circular openings on the compressive behaviour of R.C. columns
2014
Core-drilling technique is nowadays always more frequently performed in existing reinforced concrete (RC) structures in order to investigate on the mechanical properties of concrete and for structural health monitoring purposes. Even if the engineering practice discourages to drill columns, this can be often unavoidable. In this last case the presence of the circular opening influences the compressive behavior of the column in terms of load-carrying capacity and axial deformability. The goal of this investigation was the experimental evaluation of the effects induced by circular openings on the behavior of RC columns. Twenty-four reinforced and plain concrete prisms in presence of circular …
The European DEMO fusion reactor: Design status and challenges from balance of plant point of view
2017
DEMO initial conceptual design studies are being conducted in Europe as part of the European Union Roadmap to Fusion Electricity, which aims to demonstrate the feasibility of electricity produced by nuclear fusion reactors around the middle of this century. The aim of this paper is to provide an overview of the DEMO project, highlighting its main characteristics and challenges in terms of design, integration, and operation. Particular emphasis is given on some important systems of the Balance of Plant (BoP), such as the primary heat transfer systems, the related power conversion systems, and the electrical power plant. The relevance of such systems is due to the need of a continuous reanaly…
Implementation of the driver training curriculum in Spain – An analysis based on the Goals for Driver Education (GDE) framework
2014
Abstract The Goals for Driver Education (GDE) framework represents a conceptual outline of the goals to be satisfied in driver education (Hatakka et al., 2002). We aimed to analyze the implementation of the driver training curriculum in Spain, taking this framework as reference; the Spanish driving instructors was the target population from which to gather the information to be analyzed. For this purpose, we developed the DTCI (Driver Training Curriculum Implementation) scale as well as a number of questions concerning the driving instructors’ opinions about their own training as instructors, and they were included in a survey that provided information for a probabilistic sample of 676 driv…