Search results for " Representations."
showing 10 items of 95 documents
Temporal stability and representational distinctiveness: Key functions of orthographic working memory
2011
A primary goal of working memory research has been to understand the mechanisms that permit working memory systems to effectively maintain the identity and order of the elements held in memory for sufficient time as to allow for their selection and transfer to subsequent processing stages. Based on the performance of two individuals with acquired dysgraphia affecting orthographic working memory (WM; the graphemic buffer), we present evidence of two distinct and dissociable functions of orthographic WM. One function is responsible for maintaining the temporal stability of letters held in orthographic WM, while the other is responsible for maintaining their representational distinctiveness. T…
Percepción del cambio climático en alumnado de 4º del Grado en Educación Primaria (Universidad de Valencia, España) a partir de la información de los…
2021
El cambio climático, sus causas y efectos suponen uno de los principales desafíos del siglo XXI. La enseñanza sobre este fenómeno constituye un reto para la formación de los/as futuros/as maestros/as de Primaria debido a la responsabilidad docente sobre la comprensión y posible adaptación a este fenómeno global. Los objetivos de este trabajo son: 1) Explorar y conocer los principales medios desde donde los/as futuros/as maestros/as de Primaria reciben información sobre el cambio climático; y 2) Reconocer las causas y consecuencias que se aluden en estos medios (según la percepción de los/as estudiantes) para identificar la concepción que se tiene sobre este fenómeno. A modo de estudio de ca…
The content validity of the adult attachment interview. An empirical investigation using text analysis
2011
The aim of this study was to conduct a preliminary investigation of the content validity of the Adult Attachment Interview (AAI). Content validity is a series of hypothesis control methods relating to the communication of facts and it can be tested using several procedures of analytical decomposition (Rositi, 1988). In order to evaluate the content validity of a text, Sireci (1998), Sireci and Geisinger (1992, 1995), and Ding (2005) suggested the integration within this technique of multidimensional scaling and cluster analysis. The aim of this study was to conduct a preliminary investigation of the content validity of the AAI, as proposed in the literature. We hypothesized that participant…
Investigating consumers' representations of beers through a free association task: A comparison between packaging and blind conditions
2013
International audience; Food behavior has been shown to be influenced by top-down processes such as expectations generated from the mental representations of product. Investigating how a product is represented in consumers' mind is therefore essential to a better understanding of food behavior. As traditional and typical products are particularly prone to expectation effects, these products are well suited to explore consumer's mental representations. Among traditional products, beers are certainly of interest for both product development and marketing. A free association task was conducted in two evaluation conditions. Participants were asked to state what came to their mind while evaluati…
Peppa Pig
2014
Peppa Pig è la regina delle serie tv rivolte per prima infanzia. Le sue puntate sono trasmesse in tv più di cinquanta volte al giorno da Rai YoYo e altri canali tv. Rappresentano un intrattenimento immancabile e, per certi versi, ineludibile per i piccoli. Il successo di Peppa Pig supera gli argini della programmazione televisiva ed è diventato fenomeno di costume, proliferando nei media più diversi (cinema, tv, internet e quant’altro). Estende anche il potere di fascinazione al mondo delle merci: Peppa si vende in ogni forma e modo, dai quaderni alle magliette, dai pupazzi ai gadget portatili. Peppa è diventata una metafora dei nostri tempi. Ma cosa davvero ci chiede la simpatica maialina …
Whence pseudoscience? An epidemiological approach
2017
In this paper, we develop an epidemiological approach to account for the typical features and persistent popularity of pseudoscience. An epidemiology of pseudoscience aims at explaining why some beliefs become widely distributed whereas others do not and hence seeks to identify the factors that exert a causal effect on this distribution. We pinpoint and discuss several factors that promote the dissemination of pseudoscientific beliefs. In particular, we argue that such beliefs manage to spread widely because they are intuitively appealing, manage to hitchhike on the authority of science, and successfully immunize themselves from criticism.
Rappresentare la Post-metropoli. La Sicilia Sud-Orientale oltre gli stereotipi massmediatici.
A methodological approach to analyze the territorial appropriation of high-speed rail from interactions between actions and representations of local …
2019
International audience; Because it is difficult to separate the specific transport impact from other factors influencing economic and spatial development, the focus in research is increasingly on understanding the process by which territorial changes occur in order to explain how economic and social agents and local authorities have appropriated new transportation systems. This appropriation plays a crucial part in territorial dynamics. The diversity of economic and spatial changes produced by high-speed rail indicates the existence of multiple modes of appropriation which vary according to the location of stations, the mobilization of local stakeholders confronted with the transport operat…
Les effets de la réforme sur le sentiment de professionnalisation des futurs enseignants
2013
S’inscrivant dans un cadre européen, la formation des enseignants en France fait l’objet, depuis 2005, de réformes profondes dont l’enjeu porte sur un renforcement des compétences professionnelles et un adossement des savoirs enseignés à la recherche. Partant de données longitudinales recueillies auprès de 3 générations d’étudiants inscrits dans le nouveau master « enseigner, éduquer, apprendre » ouvert à l’université de Bourgogne en 2010, cette recherche met en lumière la façon dont les étudiants se destinant au professorat des écoles perçoivent la qualité de leur professionnalisation. Malgré le sentiment de ne pas être suffisamment préparés pour l’exercice de leur métier, le discours des …
Les foyers de protection judiciaire de la jeunesse et la prise en charge des jeunes auteurs de délit : représentations sociales et réflexions autour …
2018
The educators’ work in juvenile justice residential communities and their capacity of affective attunement to the adolescent's needs is essential for the creation of a protective and enriching context for the adolescent and his life trajectories. This article aims to explore the social representations of educators and young people in residential communities in Italy, through the analysis of their discourses gathered during focus groups. Our results reveal the need to compare these representations and work to narrow the gap between the caregivers and the users, in order to improve the relationship between the different protagonists of the interaction and, consequently, the possibilities of g…