Search results for "peer"

Moral beings and becomings : children's moral practices in classroom peer interaction

2016

This study investigates children’s social and moral practices as they appear in everyday classroom peer interaction. Its focus is on the relations between children’s interaction and moral understandings in situ. Juxtaposing the most archetypal ways of addressing and investigating morality in mainstream educational psychology, this study approaches morality is as it handled and man- aged as part of everyday intersubjective interaction. Ethnomethodological approaches alongside with sociocultural views of thinking are employed as theoretical and analytical frameworks to delineate how children as moral agents use language and other semiotic resources to accomplish their local organization of mo…

La evaluación inter pares y el uso del vídeo como herramienta de enseñanza-aprendizaje en la didáctica de francés

2022

[EN] In this project, we intend to explore video as an evaluation tool with great potential in the foreign language classroom. The main objective is for the students, future teachers of French in secondary education, to use two different forms of evaluation to compare them with each other. Starting from the oral presentations of a didactic sequence for French, which are recorded on video, our students had to evaluate them using a rubric designed specifically for it. Subsequently, once the videos had been viewed, the class had to review their evaluations, and if necessary, modify them. In this qualitative study, we analyzed the different evaluations, as well as an online questionnaire that t…

What determines a positive attitude towards natural food products? An expectancy theory approach.

2021

Natural food products are becoming increasingly popular worldwide due to their health and environmental benefits. However, these products' increasing anecdotal popularity has not translated into their widespread adoption; in fact, demand for natural food products remains confined to a relatively small segment of consumers. Despite this, little is known about the facilitators and inhibitors of favourable attitude of consumers towards these products. Recognising this gap, our study employed the theoretical lens of expectancy theory to investigate these factors. Through an extensive review of the pro-environmental consumption literature, we identified four facilitating and inhibiting factors: …

Notice of Violation of IEEE Publication Principles: Distributed Multimedia Digital Libraries on Peer-to-Peer Networks

2007

This paper presents an original approach to image sharing in large, distributed digital libraries, in which a user is able to interactively search interesting resources by means of content-based image retrieval techniques. The approach described here addresses the issues arising when the content is managed through a peer-to-peer architecture. In this case, the retrieval facilities are likely to be limited to queries based on unique identifiers or small sets of keywords, which may be quite inadequate, so we propose a novel algorithm for routing user queries that exploits compact representations of multimedia resources shared by each peer in order to dynamically adapt the network topology to …

Parenting style and peer attachment as predictors of emotional instability in children

2017

We analyzed the roles of parenting style and peer attachment in predicting emotional instability in late childhood and early adolescence. Effects were analyzed separately by gender. Children's personal variables analyzed were empathy, anger, and the mechanisms used to cope with anger (externalization and self-control). Participants were 316 girls and 294 boys (N = 610) aged from 9 to 12 years who were students at schools in Valencia, Spain. Main gender differences for each variable were examined using one-way ANOVAs. Results of 2 multiple linear regression analyses (1 for boys and 1 for girls) explained 50.9% and 35.5%, respectively, of variance in the students' emotional instability. Consi…

P2P-PL: A pattern language to design efficient and robust peer-to-peer systems

2017

To design peer-to-peer (P2P) software systems is a challenging task, because of their highly decentralized nature, which may cause unexpected emergent global behaviors. The last fifteen years have seen many P2P applications to come out and win favor with millions of users. From success histories of applications like BitTorrent, Skype, MyP2P we have learnt a number of useful design patterns. Thus, in this article we present a P2P pattern language (shortly, P2P-PL) which encompasses all the aspects that a fully effective and efficient P2P software system should provide, namely consistency of stored data, redundancy, load balancing, coping with asymmetric bandwidth, decentralized security. The…

Blockchain-Based Proof of Location

2016

Location-Based Services (LBSs) build upon geographic information to provide users with location-dependent functionalities. In such a context, it is particularly important that geographic locations claimed by users are trustworthy. Centralized verification approaches proposed in the last few years are not satisfactory, as they entail a high risk to the privacy of users. In this paper, we present and evaluate a novel decentralized, infrastructure-independent proof-of-location scheme based on blockchain technology. Our scheme guarantees both location trustworthiness and user privacy preservation.

Usage of Facebook- and Anonymous Forum–Based Peer Support Groups Online and Their Influence on Perceived Social Support Types in Weight Loss

2016

This paper contributes to the discussion on health behavior change support systems by examining one of the persuasive software features, social support. The paper studies the influence of structural social support on functional social support types in the online environment. Specifically, the paper examines the frequency of using two different kinds of online social platforms (online forums and Facebook groups) that are used to facilitate peer social support in weight loss and their influence on perceived functional social support types (emotional, informational, and instrumental). The results show that frequent use of Facebook based support peer group facilitates perceived emotional, infor…

Factor analysis of the Spanish Burnout Inventory among Mexican prison employees.

2013

What are the risk and protective factors for the well-being of adolescents with CF?

2021

La fibrosis quística (FQ) es una enfermedad crónica y hereditaria que compromete la vida de quienes la padecen, y se hace especialmente importante su impacto en la adolescencia. El afrontamiento que estos pacientes y sus familiares hagan de estas circunstancias que les han tocado vivir, puede mejorar o empeorar el curso y desenlace de la enfermedad. El objetivo es conocer los factores de riesgo y protectores que influyen en el bienestar de los adolescentes con FQ. Para ello se realizó una búsqueda bibliográfica de la literatura científica siguiendo la guía PRISMA en las siguientes bases de datos: Web of Science, ProQuest y Scopus. Se incluyeron artículos centrados en factores psicológicos d…