While attacks against members of the LGBT community are increasingly covered as hate crimes and are widely viewed as a form of repression, attacks on women are almost never covered as violations of human rights. We propose that until violence against women is recognized as a form of repression and a threat to the physical security of women, we cannot expect much to be done to prevent it. We posit that policies aimed at preventing violence against women are unlikely to (...) come about unless this abstract concept is connected, through a connection frame, to concrete crimes against women. We conducted a framing analysis of news coverage of all confirmed femicides in Massachusetts in 2013 and find that while journalists have the potential to draw these connection frames, they seldom put these killings in the context of violations of women’s rights. (shrink)

Cyber risk has become one of the greatest threats to firms in recent years. Accordingly, boards of directors must be continually vigilant about this danger. They have a duty to ensure that the companies adopt appropriate cybersecurity measures to manage the risk of cyber fraud. Boards should also ensure that the firm disclose material cyber risk and breaches. We examine how the board’s gender composition can influence the extent of such disclosure, based on a sample of the companies listed on (...) the S&P/TSX 60 Index over the period 2014–2018. Results show evidence of a positive association between the presence and level of cybersecurity disclosure and board gender diversity. However, the board must boast a critical mass of at least three women before this positive impact can be observed. Our findings contribute to the debate on the importance of gender diversity by adding the concept of the positive influence of heterogeneity on cyber disclosure. We also augment the literature on the critical mass of women in boardrooms by providing empirical evidence that three or more women constitute the threshold for better governance. Our study has important implications for investors, stakeholders and regulators. If investors wish to increase cybersecurity disclosure, they should ask for more diversified boards. Our findings support regulators in their efforts to increase women’s representation on boards by providing empirical evidence of better outcomes with this type of board composition. (shrink)

The end of the Second World War produced a shift in the Soviet mode of legitimation; the original values of Marxism-Leninism were combined with those of patriotic nationalism in a new form of ideology in which the idea of The Great Patriotic War became one of the founding myths. Especially after Stalin’s death in 1953 and the beginning of the process of de-Stalinization, the Soviet political elites made an attempt to change their strategy by reducing reliance on coercion and strengthening (...) political legitimacy in order to gain compliance from the ruled population. The system of socialist ritual became one of the most important legitimation procedures. The political elites came to regard the system of ritual as an important factor in maintaining and strengthening the legitimacy of the regime and their own position in the power structure. (shrink)

Douglas Hofstadter shows in his hybrid of fiction and mathematical introduction Gödel, Escher, Bach—An Eternal Golden Braid , how the paradoxes inherent in Gödel’s theorem .), Escher’s complex drawings and Bach’s compositional techniques are isomorphic across disciplines. From Latin in venire, to come upon something, the word invention already suggests an element of accident: finding something that is already there. This paper shows how Hofstadter’s discussions and fictionalisations of Bach’s two-part and three-part inventions, illuminate complex yet simple processes in aesthetic (...) work: coming upon, stumbling over, and ultimately writing stories out of one’s ideas and imagination. Looking at the book’s fragmented patterns via Derrida’s inventions of the ‘other’ the paper argues that the relation between imagination and inventiveness in Hofstadter is mediated by propositions on incompleteness and their paradoxical relation to ‘whole’ fragments. (shrink)

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Colm Tóibín’s 2009 novel Brooklyn accompanies Eilis Lacey, a native of Enniscorthy, Ireland of the 1950s on a reluctant voyage across the Atlantic. Her passage reconstructs a common experience of immigration and exile to New York for the Irish working class seeking to escape the lack of prospects in small-town Ireland after the Second World War. Caught as she is between two homes—the traditional Irish culture she emerges from and the new capitalist society of America to which she emigrates—Eilis is (...) placed in a polemical relationship to the public sphere, staked on multiple grounds of in-betweenness: she is a woman, Irish, and an exile. Belonging, for her, is posited on a complex understanding of the tensions between national and transnational identities. Eilis’s parochialism, at first, and cosmopolitanism, later on, are both decisive characteristics that become driving forces behind her social integration and marriage prospects. She is initially barred from promising job and marriage opportunities due to her naivety and lack of sophistication. As an Irish female immigrant, Eilis becomes in the course of the novel a cosmopolitan from the margins, one of the newly uprooted, and ultimately a split self. (shrink)

Regression testing is applied whenever a code changes, ensuring that the modifications fixed the fault and no other faults are introduced. Due to a large number of test cases to be run, test case prioritization is one of the strategies that allows to run the test cases with the highest fault rate first. The aim of the paper is to present an optimized test case prioritization method inspired by ant colony optimization, test case prioritization–ANT. The criteria used by the optimization (...) algorithm are the number of faults not covered yet by the selected test cases and the sum of severity of the faults. The cost, i.e. time execution, for test cases is considered in the computation of the pheromone deposited on the graph’s edges. The average percentage of fault detected metric, as best selection criterion, is used to uncover maximum faults with the highest severity, and reducing the regression testing time. Several experiments are considered, detailed and discussed, comparing various algorithm parameter’s alternatives. A benchmark project is also used to validate the proposed approach. The obtained results are encouraging, being a cornerstone for new perspectives to be considered. (shrink)

Alongside the institutionally constructed European identity, research shows that insights into citizens’ sense of belonging are valuable as well in assessing questions of identity. The tendency to conflate European identity with EU identity has spurred debates about the components that underlie European identification. The online subsidiarity adopted by the EU through e-platforms has allowed for a new form of citizenship where e-citizens legitimate the issues under debate. This article examines the contents of European and national identities in the e-debaters’ comments (...) posted on the Debating Europe platform. Drawing on narrative and discursive approaches, we propose a framework to operationalize the legitimation and identification categories used by e-debaters within their discursive construction of European identity. The qualitative empirical research shows three main legitimation clusters: the “EU as a loss,” “inclusive gain,” and “exclusive gain.” We discuss these findings within the broader context of Europeanization, identity multiplicity, and the conditions of the EU enlargement policy. (shrink)

Besides Dracula, Ceauşescu, and Nadia Comăneci, monasteries constitute a permanent Romanian brand, inextricably linked in every foreign visitor's mind to Romanianness. Specific to Moldavia and Bucovina—the Eastern and Northern parts of Romania—these monasteries have attracted visitors for the past 500 years. The person visiting a sacred site is transformed from being merely a tourist into a pilgrim. The painting “The Ladder towards Heaven” at the Pângăraţi Monastery, for example, highlights the importance of the mental and physical involvement of the tourist-pilgrim (...) as an interactive participant in the process of self-discovery. (shrink)

This article assesses the relevance of Wittgenstein’s late philosophy for the study of online forms of communication. In particular, the article deals with the appropriateness of using the concept of language game for the purpose of describing what happens in a virtual community. Testing Wittgenstein’s concept of language game in online context, we also analyse the language practices of one specific virtual community (patterns of communication, style, roles of members, internal organization of this ‘form of life’).

ABSTRACT: This paper underlines the relationship between rhetoric and postmodernism. In lack of a unique definition, postmodernism is seldom described as a non-centred set of rhetorical, critical and discursive practices; rhetoric offers a fertile frame for the interpretation of postmodernism. In my approach, I analyze both the type of rhetoric through which we can grasp the current of postmodernism and the use of rhetoric inside the postmodern discursiveness. The former was born out of its relationship with modernism and from this (...) standpoint I am interested in investigating the rhetorical relevance of themes such as rupture, continuity, palimpsest, anamnesis, incompleteness. The latter is discussed mainly by focusing on the effects of the repositioning of rhetoric in postmodernism. These analyses create a cluster of motifs that constitute the nucleus of the contemporary rhetoric imaginary. RESUMO. Este trabalho evidencia a relação entre a retórica e o pós-modernismo. Na ausência de uma definição única, o pós-modernismo é muitas vezes como sendo um conjunto não centrado de práticas retóricas, críticas e discursivas. Dessa maneira, a retórica oferece um ambiente fértil de uma adequada interpretação do pós-modernismo. Dentro da minha abordagem, analisei tanto o tipo de retórica através do qual podemos entender o movimento pós-moderno, quanto o uso de retórica dentro da discursividade pós-moderna. O primeiro tipo de retórica nasceu do relacionamento com o modernismo e, nesse contexto, é investigada a relevância retórica de alguns temas como a ruptura, continuidade, palimpsesto, anamnese, incompletude. O segundo tipo de retórica é investigado especialmente através da concentração sobre os efeitos do reposicionamento da retórica no pós-modernismo. Essas análises se amparam em um conglomerado de razões que constitui o núcleo do imaginário da retórica contemporânea. (shrink)

À travers une analyse sémio-discursive et ayant comme repères trois journaux roumains de la presse d'information, l'étude met en lumière les principales ressources discursives mobilisées par la presse à l'occasion des référendums français et néerlandais sur la Constitution européenne. L'étude esquisse d'abord le contexte local qui consacrera le référendum comme un événement de politique extérieure atypique, vu ses implications sur le plan de l'adhésion de la Roumanie à l'UE. On analyse par la suite les principaux mécanismes discursifs qui ont permis (...) à la presse de gérer toute une mise en scène des émotions collectives. La récupération des contextes locaux européens, l'évaluation de l'«état d'esprit» bruxellois après le référendum ainsi que la valorisation d'un savoir expert personnalisant sont certains des mécanismes utilisés par la presse afin de ménager les sensibilités collectives et de rassurer sur le processus d'adhésion en cours. Cette gestion des émotions euphémisatrice actualise des pratiques médiatiques déjà instituées dans l'espace public roumain tout en contribuant à la consécration d'un imaginaire de la décision verticale.Through a discursive and semiotic analysis as benchmarks with three newspapers Romanian press information, the study highlights the main discursive resources mobilized by the press during the French and Dutch referenda on the European Constitution. The study outlines first the local context devote the referendum as an event of unusual foreign policy, given its implications for the accession of Romania to the EU. Analyzed by the following key discursive mechanisms that allowed the press to manage a staging of collective emotions. Recovery of European local contexts, the evaluation of the "state of mind" in Brussels after the referendum and the development of expert knowledge are customizing some of the mechanisms used by the press to collective sensibilities and reassure the accession process underway. The management of emotions updates euphémisatrice media practices already established in the Romanian public space while contributing to the consecration of a imaginary vertical decision. (shrink)

We propose to analyze well-known cases of "imaginative resistance" from the philosophical literature (Gendler, Walton, Weatherson) as involving the inference that particular content should be attributed to either: (i) a character rather than the narrator or, (ii) an unreliable, irrational, opinionated, and/or morally deviant "first person" narrator who was originally perceived to be a typical impersonal, omniscient, "effaced" narrator. We model the latter type of attribution in terms of two independently motivated linguistic mechanisms: accommodation of a discourse referent (Lewis, Stalnaker, (...) Kamp) and 'cautious' updating as a model of non-cooperative information exchange (Eckardt). (shrink)

This study examines how the CSR committee and CSR-linked executive compensation jointly affect CSR performance as governance mechanisms. Prior studies provided mixed results on the CSR committee’s effect on CSR performance. We posit that a CSR committee has both a direct and an indirect positive effect on CSR performance, with CSR-linked compensation playing the role of mediator in the relationship. We base our analysis on a sample of 164 Canadian firms covering the period 2012–2018, for a total of 952 firm-year (...) observations. We propose a regression-based approach for our mediation research design. Our findings reveal that CSR-linked compensation mediates the CSR committee’s positive effect on performance, but the type of mediation depends on whether the performance is social or environmental. We provide evidence of both direct and indirect effects on environmental performance but only a positive indirect effect on social performance. These results suggest that demands from the firm’s internal and external stakeholders are treated differently, with the former receiving priority. (shrink)

Drawing on a corpus of reader comments posted to the news reports about the “Colectiv” fire on the Gândul daily website, this article investigates how “the void signifier” People is disputed between ideological and mythical thought in a moment of political and societal crisis. The comments were made by readers to a series of 578 news reports and editorials. Our study aims to inquire whether the figure of the People keeps its resourcefulness in an online conversational discourse regime. Particularly, we (...) are interested in the way common people devise themselves as the People by mobilizing a specific political mythology established by both lay and religious tradition, and recently, by an utopian approach to empowering technological revolutions. The transfer of power between the theological concept of God and the secular concept of People is analyzed in a cultural and linguistic frame: 1. the Romanian Orthodox tradition and the modern developments of the Byzantine concept symphonia ; 2. the semantic and syntactic specificities of the Romanian language within online media. As shown by the analysis, the static, passive and dynamic renditions of Popor [People] pertain to a narrative of political transcendence. (shrink)

The idea of agency has long been used in the nursing literature in the study of nurses' roles regarding the patients they take care of, but it has not often been used to study its relationship with nurses themselves and their status in the healthcare system. The purpose of this article is to analyze how the idea of agency is used in nursing research to better understand how we might advance our thinking around nurses' agency to shape nursing and healthcare (...) with an emancipatory intent. Based on the results of a literature review focused on the study of conceptions, treatments, and applications of the concept of agency in nursing, we present a critical discussion to reflect on the need to consistently define the idea of nurses' agency, to guide research concerned with this topic in theoretical frameworks with emancipatory and social change tenets, and to make a call to develop the idea of agency as a central one to rework nurses' relationship with themselves. The idea of agency provides a valuable analytical framework for the study of a wide range of issues around nurses' status in healthcare organizations and in the healthcare system while offering a means for nurses' emancipation. (shrink)

Nurses have their own ways of talking about their experiences of injustice in healthcare organizations. The aim of this article is to describe how nurses talk about their work‐life experiences and discuss the discursive effects that arise from nurses' use of language regarding their political agency. To this end, we present the findings garnered from a study focused on exploring how nurses deploy their political agency to project their idea of social and political justice in public healthcare organizations and how (...) they face the challenges and uncertainties of (re)thinking their institutional order when it does not resonate with their professional ethos. We then discuss the implications that nurses' use of language has in relation to their ability to deploy their political agency to oppose the forms of injustice they face in their daily practice. We conclude by stating that careful attention should be placed on understanding the discursive implications of nurses' use of language on their individual and collective emancipation in healthcare organizations. (shrink)

This article aims to present the life and work of German thinker Hartmut Rosa as a philosopher of interest for nursing. Although his theoretical framework remains fairly unknown in the nursing domain, its main key concepts open up a philosophical and sociological approach that can contribute to the understanding of a wide range of study phenomena related to nurses, nursing, and healthcare. The concepts of social acceleration, alienation, and resonance are useful to explore healthcare organizations' performance by bringing the time (...) dimension of modernity to the center; to grasp nurses' experiences of caring for patients; and to understand nurses as agents endowed with the capacity to deploy their political agency to create alternative forms of relationship to themselves, to others, and the world, challenging the institutional order of healthcare organizations when it fails to resonate with their professional ethos. In this article, we propose Hartmut Rosa's theoretical framework as a new and inspiring phenomenological and critical lens that should be further explored to advance knowledge concerning phenomena that are found at the crossroads of the nursing domain and other fields of knowledge. (shrink)

We propose to characterize imaginative resistance as the failure or unwillingness of the reader to take a fictional description of a deviant reality at face value. The goal of the paper is to explore how readers deal with such a breakdown of the default Face Value interpretation strategy. We posit two distinct interpretative ‘coping’ strategies which help the reader engage with the resistance-inducing fiction by attributing the offending content to one of the fictional characters. We present novel empirical evidence that (...) shows that actual readers use these strategies and we flesh out the exact workings of these strategies by integrating them into a general formal semantic framework for interpreting fiction. (shrink)

A fluent economical collaboration between countries is a major need. European flows of trade and people are supported by efficient connections between main localities from a geographic region, in many cases overriding national borders. This paper introduces three traveling salesmen problem instances based on freely available geographic coordinates of the main cities of France, Portugal and Spain. These instances are unified, generating other four larger instances: three with all pairs of countries and one instance with the settlements from all the (...) three countries. The study includes an analysis of quality of solutions for a version of branch & cut algorithm and some hybrid heuristics including the Lin–Kernighan algorithm. $Bor\mathring{u}vka$, Quick$Bor\mathring{u}vka$ and Greedy algorithms are also used in the hybrid approaches in order to obtain a potential beneficent initial solution for the Lin–Kernighan algorithm. Concorde solver, nowadays state-of-the-art exact software, together with the already mentioned algorithms, is used to test and furthermore analyze the new TSP instances. Some results are represented using online services such as Google Maps, showing the potential integration of the Concorde’s optimum results into commercial routing applications. The very good results provided by the Lin–Kernighan method allow its usage for real medium-sized routing instances. (shrink)

Meeting the security requests in transportation is nowadays a must. The intelligent transport systems represent the support for addressing such a challenge, due to their ability to make real-time adaptive decisions. We propose a new variant of the travelling salesman problem integrating security constraints inspired from ITSs. This optimization problem is called the secure TSP and considers a set of security constraints on its integer variables. Similarities with fuzzy logic are presented alongside the mathematical model of the introduced TSP variant.

We propose an empirical mode decomposition (EMD-) based method to extract features from the multichannel recordings of local field potential (LFP), collected from the middle temporal (MT) visual cortex in a macaque monkey, for decoding its bistable structure-from-motion (SFM) perception. The feature extraction approach consists of three stages. First, we employ EMD to decompose nonstationary single-trial time series into narrowband components called intrinsic mode functions (IMFs) with time scales dependent on the data. Second, we adopt unsupervised K-means clustering to group (...) the IMFs and residues into several clusters across all trials and channels. Third, we use the supervised common spatial patterns (CSP) approach to design spatial filters for the clustered spatiotemporal signals. We exploit the support vector machine (SVM) classifier on the extracted features to decode the reported perception on a single-trial basis. We demonstrate that the CSP feature of the cluster in the gamma frequency band outperforms the features in other frequency bands and leads to the best decoding performance. We also show that the EMD-based feature extraction can be useful for evoked potential estimation. Our proposed feature extraction approach may have potential for many applications involving nonstationary multivariable time series such as brain-computer interfaces (BCI). (shrink)

This commentary on coderre & katz, wiesenfeld-hallin et al., and dickenson focuses on: (a) the brain as an under-recognized contributor to pain facilitation at the spinal cord; (b) these brain-to-spinal pathways being activated by learning or by body infection/inflammation; and (c) the resultant spinal release of anti-analgesic neuropeptides, activators of the NMDA-NO cascade, and activators of glia.

It appears that in mixed quotations like the following, the quoted expression is used and mentioned at the same time: (1) George says Tony is his ``bestest friend''. Most theories seek to account for this observation by assuming that mixed quotations operate at two levels of content at once. In contradistinction to such two-dimensional theories, we propose that quotation involves just a single level of content. Quotation always produces a change in meaning of the quoted expression, and if the quotation (...) is mixed the shift is, to a first approximation at least, from '...' to ``what x calls '...''', where x is a variable whose value is determined by the context. We argue that quotation is generally context dependent in various ways, and that some of these ways are presuppositional in nature; we present a detailed analysis of the presuppositions in question. (shrink)

Understanding how activity in the brain leads to a subjective percept is of great interest to philosophers and neuroscientists alike. In the last years, neurophysiological experiments have approached this problem directly by measuring neural signals in animals as they experience well-defined visual percepts. Stimuli in these studies are often inherently ambiguous, and thus rely upon the subjective report, generally from trained monkeys, to provide a measure of perception. By correlating activity levels in the brain to this report, one can speculate (...) on the role of individual neurons and groups of neurons in the formation and maintenance of a particular percept. However, in order to draw valid conclusions from such experiments, it is critical that the responses accurately and reliably reflect what is perceived. For this reason, a number of behavioural paradigms have been developed to control and evaluate the truthfulness of responses from behaving animals. Here we describe several approaches to optimizing the reliability of a monkey's perceptual report, and argue that their combination provides an invaluable approach in the study of subjective visual perception. (shrink)

Previous studies suggested that parenting is critically important in the development of both moral identity and compassion, but more research is needed concerning the stability of these effects and whether they carry over into adulthood. The present study addressed this issue by examining the link between a specific dimension of perceived parental style and compassion and the mediating role of moral identity in this relationship. The research sample comprised 208 adults aged 18 to 60 (M = 25.44, SD = 7.09, (...) 82.2% females). The participants completed self-report scales measuring perceived parental emotional warmth, compassion, and moral identity (i.e. moral self and moral integrity). Correlation analysis suggested that compassion was positively associated with all the measured variables. Mediation analysis results suggested that both facets of moral identity mediated the link between perceived parental emotional warmth and compassion. We discuss these results considering their importance for cultivating moral identity and compassion and the important role of parents in this regard. (shrink)

Numerous studies indicate that observing or knowing about another's action automatically activates the same motor representations that are active when we perform the other's action by ourselves. We investigated how affect influences this mirror mechanism. Based upon findings that positive affect encourages and negative affect impairs spreading activation, we hypothesised that positive affect should increase and negative affect decrease the automatic co-representation of other individuals' actions during jointly performed tasks. Recent research has shown that joint-action effects in a go/no-go variant (...) of the Simon task provide a good index for co-representing another's action. Participants performed such a Simon task together with another person after the induction of neutral, positive, or negative affect. Consistent with our predictions, the joint Simon-like effect was strongest after positive affect induction and absent after negative affect induction. These results represent the first evidence of affect-induced differences in the mirroring of another's action and suggest that affect influences one of our essential abilities for successful social interactions. (shrink)