Search results for "ARENES"
showing 10 items of 622 documents
Long-Term Intervention Effects of Spelling Development for Children With Compromised Preliteracy Skills
2013
The aim of this longitudinal study was to build a model of the predictive values (poor phonological awareness, low letter knowledge, and slow naming speed) of spelling in 3 contrasting reading groups: a regular and a computer-assisted remedial intervention and mainstream instruction. The participants were 7-year-old Finnish school beginners (N = 166). The interventions took place in 4 weekly sessions of 45 min each over a period of 28 weeks in groups of 5 during Grade 1. We compared postintervention spelling development across the groups. The children who received systematic phonics-based training via the computer-assisted intervention reached the postinstruction level of the mainstream gro…
Approaching the Bench: Teaching Magistrates and Judges how to Work Effectively with Interpreters
2015
Reports about judicial misunderstandings of the interpreting process are common (Berk-Seligson 2008; Morris 2010; Hale 2011a). The misconception that interpreters ‘just translate’ from one language to another by swapping individual words from language A to language B in a mechanical, uncomplicated way, is still prevalent among some legal professionals. Research into court interpreting, however, has highlighted the complexities involved in attempting to achieve a pragmatically accurate rendition in conditions that are usually less than adequate (Hale 2004; Mikkelson 2008; Hale & Stern 2011). In order for court interpreting to be successful, all parties must be aware of its challenges and…
Communicating environmental science beyond academia: Stylistic patterns of newsworthiness in popular science journalism
2017
Science communication in online media is a discursive domain where science-related content is often expressed through styles characteristic of popular journalism. This article aims to characterize some dominant stylistic patterns in magazine articles devoted to environmental issues by identifying the devices used to enhance newsworthiness, given the fact that for some readers environmental topics may no longer seem engaging. The analytic perspective is an adaptation of the newsworthiness framework that has been applied in news discourse studies. The material is a sample of the 38 most-read environment-oriented articles in the online version of the international science magazine New Scientis…
La relación entre conocimientos gramaticales y el aprendizaje de prácticas discursivas. El adjetivo como ejemplo
2017
Una gramática pedagógica ha de recoger los conocimientos gramaticales relevantes para la educación lingüística y ha de mostrar cómo estos conocimientos permiten reflexionar sobre la lengua y utilizarla de forma más consciente en sus distintos usos sociales. En parte, estos conocimientos hacen referencia a las nociones de la tradición gramatical, pero consideradas desde una perspectiva funcional, es decir, en relación con el papel que tienen en el discurso. Por ello, no se trata solo de saber cómo es una forma lingüística, sino también para qué sirve y cómo se utiliza adecuadamente en distintas actividades discursivas. Esta reflexión ha de vincularse, además, a actividades de aprendizaje que…
Kindergarten pre-reading skills predict Grade 9 reading comprehension (PISA Reading) but fail to explain gender difference
2020
AbstractOne of the aims for compulsory education is to diminish or alleviate differences in children’s skills existing prior to school entry. However, a growing gender gap in reading development has increasingly been documented. Regrettably, there is scant evidence on whether differences between genders (favouring girls) have their roots in pre-reading skills or whether determining mechanisms are related to factors to do with schooling. We examined the extent to which pre-reading skills assessed in Kindergarten (age 6) predict reading comprehension in Grade 9 (age 15) and, whether the gender difference in reading comprehension can be explained by gender differences in the Kindergarten pre-r…
Counting and RAN: Predictors of arithmetic calculation and reading fluency.
2013
This study examined whether counting and rapid automatized naming (RAN) could operate as significant predictors of both later arithmetic calculation and reading fluency. The authors also took an important step to clarify the cognitive mechanisms underlying these predictive relationships by controlling for the effect of phonological awareness and verbal short-term memory. Due to rather strong covariance between verbal short-term memory and phonological awareness, short-term memory could be controlled only partially. Participants, 200 children from a longitudinal study, were followed from age 5 to 10 years. Structural equation modeling showed counting to be a strong predictor, not only of lat…
Assessing Metacomprehension and Metacognitive Reading Strategies
2019
The aim of the study was to establish the similarities and differences among existing instruments for measuring metacognition, in particular the awareness of reading comprehension and further to construct an original instrument for measuring features of metacognition, henceforth referred to as the Metacomprehension and Metacognitive Reading Strategies (M&MRS) Inventory. The M&MRS Inventory was distributed to 115 students at University of Palermo. The results revealed a good reliability
Editorial: Consciousness in Humanoid Robots
2019
Building a conscious robot is a grand scientific and technological challenge. Debates about the possibility of conscious robots and the related positive outcomes and hazards for human beings are today no longer confined to philosophical circles.
Arginine clustering on calix[4]arene macrocycles for improved cell penetration and DNA delivery
2013
Cell-penetrating peptides are widely used as molecular transporters for the internalization inside cells of various cargo, including proteins and nucleic acids. A special role is played by arginine-rich peptides and oligoarginines covalently linked or simply mixed with the cargo. Here we report cell-penetrating agents in which arginine units are clustered on a macrocyclic scaffold. Instead of using long peptides, four single arginine units were covalently attached to either the upper or lower rim of a calix[4]arene, kept in the cone conformation building a ‘parallel’ cyclic array. These new macrocyclic carriers show high efficiency in DNA delivery and transfection in a variety of cell lines.
Solid-state NMR and computational studies of tetratolyl urea calix[4]arene inclusion compounds.
2009
Solid-state guest dynamics of tetratolyl tetraurea calix[4]arene tetrapentylether dimeric capsules filled with different types of aromatic guests such as benzene-d6, fluorobenzene-d5 and 1,4-difluorobenzene were studied. Upon inclusion, all guest moieties revealed complexation-induced shifts varying from 2.8 ppm to 5.1 ppm. All guest molecules were shown to undergo distinct motions, ranging from mere C6-rotations of benzene-d6 to (ill-defined) 180 degrees phenyl flips of fluorobenzene-d5. In all cases, dynamic heterogeneities were identified based on 2H lineshape deconvolution. In addition, by combination of both a computed nucleus independent chemical shift (NICS) map and explicit 19F and …