Search results for " roles"
showing 10 items of 73 documents
Hachetetepé : revista científica de educación y comunicación
2021
Siempre han existido estereotipos que condicionan la manera en que los individuos ven y entienden la realidad. Estas construcciones imaginarias resultan fundamentales en el proceso de socialización y se adquieren en gran parte a través de lecturas de la infancia. El porcentaje de traducciones en relación con las publicaciones totales de TRALIJ en España se ha venido situando en torno al 40 %1 en los últimos años, lo que pone de manifiesto el peso de la traducción de este tipo de literatura a la hora de perpetuar o rechazar los modelos de masculinidad y feminidad a los que exponemos a los más pequeños. Este es un análisis empírico-descriptivo de las traducciones al castellano y valenciano de…
Evolution of male and female choice in polyandrous systems
2017
We study the evolution of male and female mating strategies and mate choice for female fecundity and male fertilization ability in a system where both sexes can mate with multiple partners, and where there is variation in individual quality (i.e. in the availability of resources individuals can allocate to matings, mate choice and production of gametes). We find that when the cost of mating differs between sexes, the sex with higher cost of mating is reluctant to accept matings and is often also choosy, while the other sex accepts all matings. With equal mating costs, the evolution of mating strategies depends on the strength of female sperm limitation, so that when sperm limitation is stro…
Coevolution of parental investment and sexually selected traits drives sex-role divergence
2016
Sex-role evolution theory attempts to explain the origin and direction of male–female differences. A fundamental question is why anisogamy, the difference in gamete size that defines the sexes, has repeatedly led to large differences in subsequent parental care. Here we construct models to confirm predictions that individuals benefit less from caring when they face stronger sexual selection and/or lower certainty of parentage. However, we overturn the widely cited claim that a negative feedback between the operational sex ratio and the opportunity cost of care selects for egalitarian sex roles. We further argue that our model does not predict any effect of the adult sex ratio (ASR) that is …
Collaborative roles of Temporoparietal Junction and Dorsolateral Prefrontal Cortex in Different Types of Behavioural Flexibility
2017
AbstractBehavioural flexibility is essential for everyday life. This involves shifting attention between different perspectives. Previous studies suggest that flexibility is mainly subserved by the dorsolateral prefrontal cortex (DLPFC). However, although rarely emphasized, the temporoparietal junction (TPJ) is frequently recruited during flexible behaviour. A crucial question is whether TPJ plays a role in different types of flexibility, compared to its limited role in perceptual flexibility. We hypothesized that TPJ activity during diverse flexibility tasks plays a common role in stimulus-driven attention-shifting, thereby contributing to different types of flexibility, and thus the colla…
ON NEW ROLES IN DIGITAL ENVIRONMENTS: E-DOCTORS AND E-PATIENTS
2014
Medical communication can be both a dialogue between expert-to-expert or expert-to-laymen (Cordella, 2004; Bowles, 2006; Candlin, 2006; Maynard and Hudak 2008; Lutfey and Maynard 1998; Heritage 2010; Heritage and Clayman, 2010 among others). In this last exchange, the doctor treats the patient as an ‘understanding recipient of medical reasoning’ (Peräkylä 1997) and language is simplified for communicative reasons (Koch-Weser et al., 2009). Patients are assumed as having little medical knowledge, which affects their understanding of medical terms and eventually leads to poor communication and to patients’ dissatisfaction (Candlin, Bruton and Leather, 1974; Coulthard and Ashby, 1975; Todd and…
Natural Language Inference in Ordinary and Support Verb Constructions
2020
The family of clause types known as 'support (or 'light') verb construction' (SVC) manifests a peculiar syntax-semantics interface if compared with ordinary verb constructions (OVC). If, in e.g. She laughed, the verb licenses an argument and assigns it a semantic role, syntacticians of every stripe nowadays agree that it is the noun laugh, in She gave a laugh, which fulfils the same function. The differences between the two types have been extensively discussed in the linguistics literature (systematic research started in the 1970s), less so in Computational Linguistics. This paper has two objectives. First, it will propose an innovative type of semantic role, which is termed Cognate Semant…
Measurement invariance across gender and relationship with sociometric status
2014
In recent years, bullying research has transitioned from investigating the characteristics of the bully?victim dyad to examining bullying as a grouplevel process, in which the majority of children play some kind of role. This study used a shortened adaptation of the Participant Role Scale (PRS) to identify these roles in a representative sample of 2,050 Spanish children aged 8 to 13 years. Confirmatory factor analysis revealed three different roles, indicating that the adapted scale remains a reliable way to distinguish the Bully, Defender, and Outsider roles. In addition, measurement invariance of the adapted scale was examined to analyze possible gender differences among the roles. Peer s…
Heritage of the Soviet Ideology in parenting nowadays : the case of Latvia
2015
The Soviet period has shaped the history of Latvia in different areas. This article offers an insight into the ideological heritage which has significantly transformed the pedagogical discourse in theoretical as well as instrumental level. Article describes a part of two researches “Social transformations of the child's image in children's room” and “Father`s Pedagogical Competence in Family Nowadays”, revealing common features characterizing Soviet issues. Narrative explores crucial systemic changes, transformation of social and family life, deals with the deformed relationship between individuals in public sphere and family members in private and shows consequences still actual nowadays, …
Family Register in British English: The First Approach to its Systematic Study
2015
The present study looks into an unexplored area of research as it is the family register. An alternative to recording family conversations is the use of popular TV series, as their success lies in the audience s identification with their characters and their communicative style. This work analyses two highly popular series in UK. The results suggest that this register has its own communicative richness and internal variation, the knowledge of which may be of great help for students and professionals travelling to English-speaking countries and living or relating with native speakers in family environments.
Measuring Meaning
2021
This study will present a tool designed for meaning extraction with monoclausal sentences in Italian. Its main features will be illustrated with instances of the Italian causative clause type featuring the verb fare ‘make’ (e.g. Egli fa piangere il bambino ‘He makes the child cry’), a construction which invariably embeds a clause (e.g.Il bambino piange ‘The child cries’) with which it establishes an entailment relationship. The tool automatically accomplishes the following tasks: it answers relevantwh- questions (e.g. Who cries? Who makes someone cry?) and detects the entailment. Concurrent with this presentation, this study will also encourage a reflection on the research currently being c…