494 research outputs found

    Medios y soportes alternativos para una publicidad convencional: publicidad «off the line»

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    En el presente artículo se intenta realizar una reflexión sobre la aparición de nuevos medios para la difusión de mensajes publicitarios. Unos medios que, por otro lado, no pueden ser incluidos en la catalogación below the line o above the line y, después de la realización de esta trabajo, hemos considerado oportuno catalogarlos como off the line. Desde este punto de vista, se realizó una búsqueda de estos nuevos medios y se analizaron los anunciantes que se valían de estas vías «alternativas» de difusión de los mensajes, intentando establecer una relación entre medios y mensajes alternativos.In this paper we try to explain the reasons for the new advertising media growth. New advertising media can not be included within the concepts of media «below the line» or «above the line». After our research we concluded that we can name it like media «off the line». Keeping that in mind, we look for examples of new medias and try to establish the relation «advertiser–media». We are willing to know if alternative advertisements use alternative medias

    RIPK1 promotes death receptor-independent caspase-8-mediated apoptosis under unresolved ER stress conditions

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    Accumulation of unfolded proteins in the endoplasmic reticulum (ER) causes ER stress and results in the activation of the unfolded protein response (UPR), which aims at restoring ER homeostasis. However, when the stress is too severe the UPR switches from being a pro-survival response to a pro-death one, and the molecular mechanisms underlying ER stress-mediated death have remained incompletely understood. In this study, we identified receptor interacting protein kinase 1 (RIPK1)-a kinase at the crossroad between life and death downstream of various receptors-as a new regulator of ER stress-induced death. We found that Ripk1-deficient MEFs are protected from apoptosis induced by ER stressors, which is reflected by reduced caspase activation and PARP processing. Interestingly, the pro-apoptotic role of Ripk1 is independent of its kinase activity, is not regulated by its cIAP1/2-mediated ubiquitylation, and does not rely on the direct regulation of JNK or CHOP, two reportedly main players in ER stress-induced death. Instead, we found that ER stress-induced apoptosis in these cells relies on death receptor-independent activation of caspase-8, and identified Ripk1 upstream of caspase-8. However, in contrast to RIPK1-dependent apoptosis downstream of TNFR1, we did not find Ripk1 associated with caspase-8 in a death-inducing complex upon unresolved ER stress. Our data rather suggest that RIPK1 indirectly regulates caspase-8 activation, in part via interaction with the ER stress sensor inositol-requiring protein 1 (IRE1)

    Developing School-relevant Language and Literacy Skills through Dialogic Literary Gatherings

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    Research in the field of educational linguistics has found that low levels of academic language development negatively affect children’s language, reading and writing skills and, therefore, academic achievements. This is more noticeable in students from low SES backgrounds, who traditionally have a lower exposure to academic language. Nevertheless, dialogic learning environments such as Dialogic Literary Gatherings (DLGs), a worldwide educational practice where participants read and debate literary classics in an egalitarian dialogue, contribute to the appearance of school-relevant language and literacy skills. Although multiple studies on DLGs have shown their impact in different levels, including improving vocabulary and reading skills, the emergence of such skills has not been studied in depth yet. This exploratory study aims to analyze the emergence of academic language and literacy skills in 19 students between the ages of 11 and 13 studying in a school in Spain with over 90% immigrant students. Results show that the egalitarian dialogue in which DLGs are based favors the emergence of school-relevant language and literacy skills, such as judgements and arguments, referential links, or connectives

    Contributions from Research with (and Not without) Roma Women to Social Work during the COVID-19 Pandemic

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    Scientific literature has evidenced that some social work practices and research tend to foster assimilation and silence ethnic minorities. In the case of Roma, previous research has shown that many social welfare practices do not consider their voices and end up in actions for surveillance and control over social transformation. However, the successful practices in social work with the Roma population that overcome these limitations remain underexplored

    The Healthy effects of MeToo schools : a qualitative analysis of six schools implementing the Zero Violence Brave Club

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    Background/Objectives: Child protection from any form of physical or mental abuse or mistreatment is a fundamental right. The scientific literature supports that evidence-based interventions, such as the "Zero Violence Brave Club", contribute to reducing school bullying by promoting a culture of zero tolerance for violence in diverse educational contexts, regardless of socioeconomic or cultural characteristics. This research aims to analyze how the prevention model, supported by evidence-based interventions with social impacts, is implemented in six schools and to evaluate its impact on child protection and its positive effects on children's health. This study focuses on schools that adopt a clear stance against violence and implement prevention measures aligned with evidence-based guidelines, such as those established by the recent MeToo Schools movement. Methods: To achieve this, fieldwork was conducted, including in-depth interviews with 13 educational community members. Results: The findings show that the studied schools applying SESI-based interventions prevent violence, strengthen child protection, and enhance the health and well-being of children. Conclusions: This research highlights the importance of implementing evidence-based programs such as the Zero Violence Brave Club (ZVBC), contributing not only to the prevention of violence but also to the improvement of students' health and well-being, offering schools a tool to position themselves as a safe space for children

    Ausubel's meaningful learning and Educational segregation

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    This article analyzes from the evidence of the various sciences the context in which educational segregation was imposed by some governments and the pseudo-theories that legitimized it. Ausubel's conception of meaningful learning was one of those conceptions and here its promotion parallel to the Spanish LOGSE education lawis particularly analyzed. It is concluded that there is no evidence that schools based on this conception have improved their results and that some of Ausubel's assertions are not justified neither empirically nor from a theoretical point of view nor from the values shared today about the relationships between different cultures. The article analyzes the contributions of dialogic learning and the lines of dialogic research on which it is based to education and to the different sciences. It specifies the reasons why the less dialogic learning is mixed with meaningful learning, the better results it achieves

    Morbo y Vera, un cuento cruel: el fantaterror “de autor” en el Festival de San Sebastián y la censura tardofranquista

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    107 p.[ES]Atendiendo al interés generado por la recuperación de la memoria social y a las consecuencias de la represión de la dictadura española, se estudia el periodo tardofranquista de 1969-1975 analizando la hipotética relación entre la censura perpetrada por el Régimen y el Festival de Cine de San Sebastián, con base en dos películas del subgénero terror-fantástico “de autor” y a sus dos artífices Gonzalo Suárez y Josefina Molina. Se fundamentan las conclusiones de esta investigación en la historiografía de la materia y en la recopilación de documentos de archivo para obtener una óptica global.[EN]Taking into account the interest generated by the recovery of social memory and the consequences of the repression of the Spanish dictatorship, the late-Franco period of 1969-1975 is studied, analysing the hypothetical relationship between the censorship perpetrated by the Regime and the San Sebastian Film Festival, based on two films of “author” fantastic horror subgenre and its two creators Gonzalo Suárez and Josefina Molina. The conclusions of this research are based on the historiography of the subject and the collection of archival documents to obtain a global perspective

    Morbo y Vera, un cuento cruel: el fantaterror “de autor” en el Festival de San Sebastián y la censura tardofranquista

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    107 p.[ES]Atendiendo al interés generado por la recuperación de la memoria social y a las consecuencias de la represión de la dictadura española, se estudia el periodo tardofranquista de 1969-1975 analizando la hipotética relación entre la censura perpetrada por el Régimen y el Festival de Cine de San Sebastián, con base en dos películas del subgénero terror-fantástico “de autor” y a sus dos artífices Gonzalo Suárez y Josefina Molina. Se fundamentan las conclusiones de esta investigación en la historiografía de la materia y en la recopilación de documentos de archivo para obtener una óptica global.[EN]Taking into account the interest generated by the recovery of social memory and the consequences of the repression of the Spanish dictatorship, the late-Franco period of 1969-1975 is studied, analysing the hypothetical relationship between the censorship perpetrated by the Regime and the San Sebastian Film Festival, based on two films of “author” fantastic horror subgenre and its two creators Gonzalo Suárez and Josefina Molina. The conclusions of this research are based on the historiography of the subject and the collection of archival documents to obtain a global perspective
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