Search results for "CQ"
showing 10 items of 1801 documents
Can research into the diagnostic testing of reading in a second or foreign language contribute to SLA research?
2011
Language testing researchers have recently shown interest in diagnostic testing. However, diagnostic testing requires a better understanding of language abilities at a less general level than has been normal in language testing, and this has posed challenges to testers to define their diagnostic constructs both theoretically and operationally. In theory, second language acquisition (SLA) should be able to offer insights into the construct of reading in a second or foreign language (S/FL), and testing ought to be able to base diagnostic tests of S/FL reading on theoretical insights from SLA. It is, however, unclear whether this happens in practice. In this paper we examine the potential syne…
LATGALIAN COMPONENT IN THE LEARNING OF LATVIAN LANGUAGE AND LITERATURE: FROM PRESCHOOL TO SECONDARY SCHOOL (1990–2015)
2017
The conditions of language development and preservation are the quality of its acquisition in the early childhood, in-depth usage and study in the educational process and formation of positive and responsible attitude towards language and national literary heritage. The quality of the development of child’s Latvian language is determined by several environmental factors: the language environment in the family, the language environment in preschool, basic and secondary educational institutions and the language environment in public space. In Latgale most children learn Latvian in heterogeneous sociolinguistic environment. Child’s acquisition of the Latvian language in the family occurs in on…
Content-Specific Learning in CLIL
2018
<div> <p>The research investigates the effects of two learning contexts, content and language integrated learning (CLIL) and traditional learning (non-CLIL), upon content-specific outcomes, an aspect less explored than language-specific achievements in CLIL. Specifically, the study provides an interdisciplinary analysis of English CLIL applied to Physics in Italian high school. Two different levels of student competence are examined: selecting answers for content-specific issues, and content-related argumentative skills, in order to measure how learners comprehend and discuss content. The comparison between CLIL and non-CLIL classes in pretest, posttest and delayed posttest acco…
Lo stato dell’ambiente marino nell’area del Canale di Sicilia in prossimità del SIN di Gela.
2009
Viene illustrata in questa nota l’attuale condizione in cui si trova lo stato dell’ambiente marino nell’area del Canale di Sicilia immediatamente a ridosso della costa merdionale delle Sicilia dal Golfo di Gela alla costa iblea. Lo stato dell’ambiente in oggetto viene valutato in base alla distribuzione di alcuni metalli in tracce normalmente ritenuti fra i più significativi per gli scopi prefissati, esaminati lungo la colonna d’acqua e nei sedimenti superficiali di fondale. I risultati ottenuti, illustrati anche attraverso un’indagine statistica multivariata, indicano un arricchimento superficiale della colonna d’acqua in lantanio che può essere ascritto tanto ad un’origine litogenica, qua…
An FPGA based Topological Processor Prototype for the ATLAS Level-1 Trigger Upgrade
2012
By 2014 the LHC will collide proton bunches at 14TeV with an increased instantaneous luminosity up to 3·10³⁴cm⁻²s⁻¹. The resulting higher event rate will challenge the existing ATLAS trigger system. A reduction on the trigger rate can be achieved by selecting interesting channels based on their expected decay topology and thus reducing background. This will be achieved by introducing of a new FPGA based module in the Level-1 trigger: the Topological Processor L1Topo. With L1Topo it will be possible for the first time to concentrate detailed information from the entire calorimeters and the muon detector into a single module. L1Topo will receive a total aggregate bandwidth of 1Tb/s. The data …
The Optical Multiplexer Board for the ATLAS Hadronic Tile Calorimeter
2007
This paper presents the architecture and the status of the optical multiplexer board (OMB) for the ATLAS/LHC tile hadronic calorimeter (TileCal). This board will analyze the front-end data CRC to prevent bit and burst errors produced by radiation. Besides, due to its position within the data acquisition chain it will be used to emulate front-end data for tests. The first two prototypes of the final OMB 9U version have been produced at CERN. Detailed design issues and manufacturing features of these prototypes are described. These prototypes are being validated while firmware developments are being implemented in the programmable devices of the board.
Analysis of the ATLAS Rome Production Experience on the LHC Computing Grid
2006
The Large Hadron Collider at CERN will start data acquisition in 2007. The ATLAS (A Toroidal LHC Apparatus) experiment is preparing for the data handling and analysis via a series of Data Challenges and production exercises to validate its computing model and to provide useful samples of data for detector and physics studies. The last Data Challenge, begun in June 2004 and ended in early 2005, was the first performed completely in a Grid environment. Immediately afterwards, a new production activity was necessary in order to provide the event samples for the ATLAS physics workshop, taking place in June 2005 in Rome. This exercise offered a unique opportunity to estimate the reached improvem…
Integration of terrestrial laser scanning and UAV-SFM technique to generate a detailed 3D textured model of a heritage building
2020
The digital twin is among the Top 10 of the strategic technological trends for the period 2007-2019, and it represents a powerful tool for the conservation and enhancement of cultural heritage. It reproduces with "precision" a physical asset, thus allowing to investigate its structure and to analyze the deformations that occur over the years. Various techniques have been introduced to obtain high-resolution 3D models. Among these, the Terrestrial Laser Scanner (TLS) is widely recognized as the gold standard to generate accurate 3D metric reconstructions. TLS allows acquiring a lot of data (point cloud) in a fast way, being not in physical contact with the objects of investigation. By integr…
COVID-19 Prevention Measures Implemented by Tennis Coaches: The Role of Continent, Experience, and Type of Facility
2021
The prevention strategies used by tennis coaches when delivering tennis lessons during the COVID-19 pandemic were analyzed in this study. An ad hoc questionnaire collected data from 655 Spanish and Portuguese speaking tennis coaches working in Latin America and Europe. Differences in the prevention measures were analyzed according to the continent, the coaches’ experience, and the type of facility they worked in. Results showed that coaches used information provided from local and national organizations more than from international ones. Hand hygiene, communication of preventive strategies, and changes in the coaching methodology were the most used prevention measures. Latin American coache…
LAS PERIFERIAS SINTÁCTICAS EN EL HABLA COLOQUIAL DE ESPAÑOL L1 Y L2 Y DE SUECO L1: UN ESTUDIO TIPOLÓGICO Y ADQUISICIONAL
2019
Las dos últimas décadas han visto crecer el interés en las denominadas periferias sintácticas, la de izquierda así como la de derecha. Deriva la presente contribución de un proyecto que se va realizando en Estocolmo y cuyo objetivo es comparar la actuación de suecos muy proficientes en español y francés L2 con la de hablantes nativos de una y otra lengua. En esta comunicación se enfocarán los usos del español L1 y L2 así como del sueco L1. Por un lado, se aplica una perspectiva tipológica al examinar en qué aspectos difieren las pautas del español L1 de las del sueco L1. Por el otro lado, se toma en cuenta la perspectiva adquisicional al formular la pregunta de hasta qué punto llega a parec…