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991.
Social media’s potential for political and social discussion provides great promise since deliberation is key for democracy. Unfortunately, there is a problematic presence of incivility in conversations on digital platforms. We conducted an experiment to examine the effects of this phenomenon, driven by the elaboration likelihood model. Each of our four conditions showed a media outlet’s Facebook post with a story about genetically modified organisms and a comment section beneath with one of the following: a civil discussion, an uncivil discussion, an uncivil conversation with metacommunication encouraging civility, and a control group. Results revealed a mediated relationship of exposure to civil and metacommunicative comments on willingness to engage in a discussion through mental elaboration. We also found evidence of modeling behavior for civility and metacommunication. 相似文献
992.
Susana Martínez Guillem Christopher C. Barnes 《Critical Studies in Media Communication》2018,35(3):286-299
In this article we locate, interpret, and critique the figure of the “bad” white mother, focusing on the critically acclaimed AMC drama, Mad Men. Advancing feminist and postcolonial approaches to myth, we uncover a prevailing “white consciousness” that relies on racializing logics in, first of all, Mad Men’s representations of (white) motherhood through the character of Betty Draper, and second, public discussions of the show in academic and media outlets. Drawing on Black feminist thought, we propose that these discourses rely on and feed underlying assumptions that support post(racial)feminism—an ideological location that allows for the explicit embracement of “bad” mothering as a progressive, even transgressive act that, at the same time, implicitly relies on expectations for (good) mothering shaped by white privilege. This cross-pollination between postfeminism and whiteness, we argue, is especially important to engage, since it carries potentially limiting implications for our collective imagination about what anti-racist and feminist struggles should entail. 相似文献
993.
Danielle K. Kilgo Summer Harlow Victor García-Perdomo Ramón Salaverría 《Mass Communication and Society》2018,21(5):606-630
This study compares U.S. digital news coverage of recent foreign and domestic protests. Differences in coverage’s framing, sourcing, and device emphases were analyzed for two cases: protests that erupted after the death of Michael Brown and protests demanding justice for the 43 missing students from Ayotzinapa, Mexico. Building on protest paradigm literature, content analysis results show that news articles that appeared on Facebook and Twitter emphasized legitimizing frames for foreign protests more than domestic protests. Foreign protests were framed with the spectacle frame more than domestic protests, which were more often portrayed as confrontational. Digitally native news organizations produced content that deviated from expected paradigmatic norms the most. In addition, this research examines the relationship between content and sharing on Facebook and Twitter. Implications of these findings within the theoretical framework of the protest paradigm are discussed. 相似文献
994.
Petter Bae Brandtzaeg Asbjørn Følstad María Ángeles Chaparro Domínguez 《Journalism Practice》2018,12(9):1109-1129
While services for fact-checking and verification to counter fake news in social media have increased, little research has investigated how journalists and the public perceive such services. This study reflects the outcomes of REVEAL, a three-year European Union research project investigating the use and impact of services for fact-checking and verification. Based on interviews with 32 young journalists and content analysis of social media users’ online conversations, we contribute new knowledge about the ways that journalists and social media users perceive online fact-checking and verification services. The findings suggest that, while young journalists were largely unfamiliar with or ambivalent about such services, they judged them as potentially useful in the investigative journalistic process. Yet, they were unwilling to rely exclusively on these tools for fact-checking and verification. A comparison of journalists’ perceptions with those of social media users reveals social media users are similarly ambivalent. Some accentuated the usefulness of such services, while others expressed strong distrust. However, the journalists displayed a more nuanced perspective, both seeing these services as potentially useful and being reluctant to blindly trust a single service. Design strategies to make online fact-checking and verification services more useful and trustworthy are suggested. 相似文献
995.
Ana Milena Padilla-Ospina Javier Enrique Medina-Vásquez Jorge Alberto Rivera-Godoy 《Journal of Business & Finance Librarianship》2018,23(1):63-102
This article presents a bibliometric analysis of the financing of innovation during the period 2001–2016. Among the most prominent journals in the field are Research Policy, Technovation and Small Business Economics; among the most influential authors are Petersen, Hall, Himmelberg, Lerner and Brown; and the most connected documents are those by Hall (2002) and Brown, Fazzari, and Petersen (2009). The field is fragmented and uses a variety of financial theoretical models. Salient topics in the field are financial constraints, funding sources (internal and external), capital structure, venture capital and financing of technology companies. 相似文献
996.
In the double rank analysis of research publications, the local rank position of a country or institution publication is expressed as a function of the world rank position. Excluding some highly or lowly cited publications, the double rank plot fits well with a power law, which can be explained because citations for local and world publications follow lognormal distributions. We report here that the distribution of the number of country or institution publications in world percentiles is a double rank distribution that can be fitted to a power law. Only the data points in high percentiles deviate from it when the local and world μ parameters of the lognormal distributions are very different. The likelihood of publishing very highly cited papers can be calculated from the power law that can be fitted either to the upper tail of the citation distribution or to the percentile-based double rank distribution. The great advantage of the latter method is that it has universal application, because it is based on all publications and not just on highly cited publications. Furthermore, this method extends the application of the well-established percentile approach to very low percentiles where breakthroughs are reported but paper counts cannot be performed. 相似文献
997.
PURPOSE: The present study tries to analyse the maltreatment effects and the expected relation, according to the reviewed literature, with behaviour problems in a sample of children in residential care in a protection centre in Seville county (Spain). METHOD: The sample was conformed by a group of maltreated subjects in a protection setting (n = 30) and two groups of equivalent comparison (n = 30 and n = 30). The first group was conformed by subjects living in a marginal area of Sevilla, similar to the origin setting of the study group, and the second group comes from a wealthy area of this city. The behaviour problems index CBC of Achenbach (1978; 1979; Achenbach & Edelbrock, 1983) was used. RESULTS: No significant differences between groups in the CBC total score was found. However, significant differences were found in the extemalising dimension and in the delinquency, somatic anxiety, somatic problems, and social withdrawal dimensions. Victims of corruption presented higher scores on the CBC total score, extemalising dimension, and delinquency. CONCLUSIONS: Young people, victims of child maltreatment and living in an institution, showed problems of withdrawal. Victims of corruption or emotional abuse presented more psychopathological problems. 相似文献
998.
In this article we elaborate on the relationship between morality, moral development, moral education and capitalism. Based on Narvaez’s correct critique of the Western way of life, which is destroying the environment and may one day lead to extinction of life on Earth, we argue that this critique should not be stripped of its political side, meaning that it will not be complete if does not explicitly include capitalism as one of its roots. In the remainder of our commentary, we will try to show that in addition to heart, reason has a strong place in indigenous peoples’ life that is frequently misunderstood. Finally, and taking all this into account, we maintain that moral and citizenship education need to be critical and intercultural, and explicitly discuss economic and political issues that underlie and affect human moral development. 相似文献
999.
OBJECTIVE: The main purpose of the research was to find the differences between normal and abandoned children's conceptions about mother-child relationships in positive affect attribution, sense of fairness, and locus of responsibility in punishment. METHOD: Two groups of abandoned (N = 60) and one group of non-abandoned (N = 36) school-aged children were told six (kind/unkind, mother to child/child to mother) short stories, and were required to answer some questions about the reasons, reactions, and attributions of both protagonists. Children's answers were classified into categories for each question, and proportions of responses were analyzed. RESULTS: Significant differences between abandoned and non-abandoned children's response categories were found as predicted. Data indicate that abandoned children's working models could be described as showing less positive affect attribution to the mother, more compliant behavior in the child, more justification of the mother when her behavior was unfair, and less successful resources in the child to be on good terms again in the relationship. CONCLUSIONS: The results of this study indicate that abandoned children's conceptions about child-mother relationships present certain peculiarities that may contribute to their present and future difficulties in adapting successfully to their social environment and in developing a healthy sense of self respect. 相似文献