Search results for "READING"

Au large des grands livres. À propos de : Franco Moretti, Distant Reading, Verso

2015

International audience; Théoricien incontournable de la littérature, Franco Moretti rassemble dans un livre non encore traduit en français dix articles prônant une révolution méthodologique des études littéraires. Plutôt que de lire, Moretti propose d’expérimenter avec la littérature.

Reading the stars for hepatic fibrosis or how to predict the severity of liver disease in patients with NASH

2018

BACKGROUND & AIMS: Non-invasive biomarkers are needed for monitoring changes in liver histology in patients with non-alcoholic steatohepatitis (NASH). Obeticholic acid (OCA) was shown to improve fibrosis in patients with NASH in the FLINT trial; a post hoc analysis of these data was performed to determine the relationship between 3 non-invasive fibrosis markers and liver fibrosis improvement. METHODS: In the Phase 2b FLINT trial, patients were randomised (1:1) to receive 25 mg OCA or placebo once daily for 72 weeks. Aspartate aminotransferase:platelet ratio index (APRI), fibrosis-4 (FIB-4) index, and non-alcoholic fatty liver disease fibrosis score (NFS) were evaluated in serum at baseline …

Ocnos : revista de estudios sobre lectura

2014

Este artículo documenta los espacios virtuales que congregan diariamente a cientos de adolescentes y jóvenes entre 13 y 29 años para hablar de libros, lectura y de autores. En estos espacios intercambian lecturas, reseñan sus relatos preferidos en sus blogs, debaten sobre si el narrador es adecuado para la narración o se quejan de cómo se trata la lectura en la escuela. La investigación se ha realizado a partir del estudio de dos casos: los foros de Laura Gallego y la campaña de promoción de venta del libro Delirium, de la Editorial SM, a través de los blogs administrados por los adolescentes y de las redes sociales Twitter y Facebook. Se han analizado 1.466 documentos de 452 sujetos para c…

Aula abierta

2017

RESUMENA pesar de la enorme inversión en recursos de todo tipo para lograr la alfabetización universal, los bajos niveles lectores alcanzados al finalizar la educación secundaría, así como los pobres hábitos de lectura en adultos, constituyen un problema y un reto de mejora en todas las sociedades desarrolladas. Este trabajo aborda esta cuestión y enfatiza la necesidad de evidenciar a los niños y niñas pequeños qué hay en los libros y qué representan, mucho antes de que aprendan a leer. Se presenta una breve revisión de investigaciones sobre los efectos y beneficios de la lectura en voz alta entre padres o educadores infantiles y niños, desde edad muy temprana, como estrategia compartida pa…

Impact of LoRa Imperfect Orthogonality: Analysis of Link-Level Performance

2018

In this letter, we focus on the evaluation of link-level performance of LoRa technology, in the usual network scenario with a central gateway and high-density deployment of end-devices. LoRa technology achieves wide coverage areas, low power consumption and robustness to interference thanks to a chirp spread-spectrum modulation, in which chirps modulated with different spreading factors (SFs) are quasi-orthogonal. We focus on the performance analysis of a single receiver in presence of collisions. First, we analyze LoRa modulation numerically and show that collisions between packets modulated with different SFs can indeed cause packet loss if the interference power received is strong enough…

LoRa Technology Demystified: From Link Behavior to Cell-Level Performance

2020

In this paper we study the capability of LoRa technology in rejecting different interfering LoRa signals and the impact on the cell capacity. First, we analyze experimentally the link-level performance of LoRa and show that collisions between packets modulated with the same Spreading Factor (SF) usually lead to channel captures, while different spreading factors can indeed cause packet loss if the interference power is strong enough. Second, we model the effect of such findings to quantify the achievable capacity in a typical LoRa cell: we show that high SFs, generally seen as more robust, can be severely affected by inter-SF interference and that different criteria for deciding SF allocati…

The Influence of Local Culture on Students' Educational Outcomes

2013

All adolescents are closely connected with their living environment, which influences their lives and learning in many ways. For example, individuals’ mental functions develop in interaction within different social, historical, cultural, and institutional contexts. In these environments, we can find different cultural features that have an impact on students’ educational outcomes.

Cognitive predictors of single-digit and procedural calculation skills and their covariation with reading skill.

2006

Abstract This study examined the extent to which children’s cognitive abilities in kindergarten and their mothers’ education predict their single-digit and procedural calculation skills and the covariance of these with reading skill in Grade 4. In kindergarten, we assessed children’s (N = 178) basic number skills, linguistic skills, and visual attention. In Grade 4, we assessed their calculation and reading skills. Data on children’s cognitive ability at 5 years of age and their mothers’ level of education were also collected. The results showed that both of the core components of calculation, single-digit and procedural calculation, as well as their covariance with reading, were predicted …

Task-motivation during the first school years: A person-oriented approach to longitudinal data

2005

Abstract The present study investigated the kinds of motivational patterns primary school students show in terms of the value they place on math, reading and writing, respectively, and the extent to which these patterns are prospectively associated with academic performance, and related to self-concept of ability. Two-hundred and eleven 6- to 7-year-old children were examined twice during Grade 1, and twice during Grade 2. On each measurement occasion, they were assessed on their performance in reading and math, and on their self-concept of ability and task-motivation in those skills. The clustering-by-states analysis for longitudinal data identified four groups of children: those who place…

2021

This paper reviews the observations of the Jyväskylä Longitudinal Study of Dyslexia (JLD). The JLD is a prospective family risk study in which the development of children with familial risk for dyslexia (N = 108) due to parental dyslexia and controls without dyslexia risk (N = 92) were followed from birth to adulthood. The JLD revealed that the likelihood of at-risk children performing poorly in reading and spelling tasks was fourfold compared to the controls. Auditory insensitivity of newborns observed during the first week of life using brain event-related potentials (ERPs) was shown to be the first precursor of dyslexia. ERPs measured at six months of age related to phoneme length identi…