952 resultados para symbol
Resumo:
The purpose of this dissertation is to analyze how the tropes or figurative discourse in Loynaz’s novel, Jardín, becomes a means by which she involves the reader within a text that subverts socio-cultural conventions. Through textual analysis, it explains how the poet communicates her views of the world as a conflictive space where existence is the will to live, life being a human construction like a garden, and a woman’s decision –often frustrated by men– to seek self-realization.^ By tracing some critical studies focused on polarities allegedly present in Jardín, such as: poetry/prose, lyric poetry/novel, word/silence, life/death, character novel/space novel, civilization/barbarism, posmodernismo/vanguardismo, and femininity/feminism, this essay explores Loynaz’s esthetic and ideological codes to demonstrate how opposition can be seen in her novel as part of her arrangement of an artistic philosophy.^ This research refers to three main sources: the semiotician Umberto Eco’s notion of the text’s indeterminacy as an opera aperta, reception theory, and Mikhail Bakhtin’s concept of dialogism. By applying these theories to the analysis of this novel, I seek to show Loynaz’s literary modus (tropological language) and ideological dictum , which correlate oppositions and transform them as a point of departure to reconsider civilized life. The poet is presented as an esthetic force that compels the reader to question some false values, by creating an implicit but intelligent dialogue between him/her and a lyrical text. To describe such literary procedure, I coin in this study the term dialirismo (dialyricism). ^ My essay is centered on the tropes through which Loynaz creates her dialyrical text. By focusing on metaphor, symbol, synecdoche, and metonymy, I examine Jardín as a convergence of the following conceptual aspects: intertextuality, primitivism, and feminist discourse. I argue that Loynaz’s novel is a creative response to the literary tradition, as well as a proposal to understand writing –and reading– as an open, interactive process in search not only of artistic values but also of critical knowledge.^ This exploration shows how the novelist faces a so-called civilized world through the eyes of her fictional character, Bárbara, who confronts patriarchal discourse. It celebrates Loynaz’s poetic representation of this inquisitive woman, in her fenced garden, as a human being who can see, above and beyond an iron curtain, the possibility to overcome an aggressive male-centered civilization.^
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Developing scientifically credible tools for measuring the success of ecological restoration projects is a difficult and a non-trivial task. Yet, reliable measures of the general health and ecological integrity of ecosystems are critical for assessing the success of restoration programs. The South Florida Ecosystem Restoration Task Force (Task Force), which helps coordinate a multi-billion dollar multi-organizational effort between federal, state, local and tribal governments to restore the Florida Everglades, is using a small set of system-wide ecological indicators to assess the restoration efforts. A team of scientists and managers identified eleven ecological indicators from a field of several hundred through a selection process using 12 criteria to determine their applicability as part of a system-wide suite. The 12 criteria are: (1) is the indicator relevant to the ecosystem? (2) Does it respond to variability at a scale that makes it applicable to the entire system? (3) Is the indicator feasible to implement and is it measureable? (4) Is the indicator sensitive to system drivers and is it predictable? (5) Is the indicator interpretable in a common language? (6) Are there situations where an optimistic trend with regard to an indicator might suggest a pessimistic restoration trend? (7) Are there situations where a pessimistic trend with regard to an indicator may be unrelated to restoration activities? (8) Is the indicator scientifically defensible? (9) Can clear, measureable targets be established for the indicator to allow for assessments of success? (10) Does the indicator have specificity to be able to result in corrective action? (11) What level of ecosystem process or structure does the indicator address? (12) Does the indicator provide early warning signs of ecological change? In addition, a two page stoplight report card was developed to assist in communicating the complex science inherent in ecological indicators in a common language for resource managers, policy makers and the public. The report card employs a universally understood stoplight symbol that uses green to indicate that targets are being met, yellow to indicate that targets have not been met and corrective action may be needed and red to represent that targets are far from being met and corrective action is required. This paper presents the scientific process and the results of the development and selection of the criteria, the indicators and the stoplight report card format and content. The detailed process and results for the individual indicators are presented in companion papers in this special issue of Ecological Indicators.
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This study evaluated three menu nutrition labeling formats: calorie only information, a healthy symbol, and a nutrient list. Daily sales data for a table-service restaurant located on a university campus were recorded during a four-week period from January to February 2013 to examine changes in average nutritional content of the entrees purchased by customers when different nutrition labels were provided. A survey was conducted to assess the customers’ use of nutrition labels, their preferences among the three labeling formats, their entree selections, their cognitive beliefs with regard to healthy eating, and their demographic characteristics. A total of 173 questionnaires were returned and included in data analysis. Analysis of Variance (ANOVA) and regression analyses were performed using SAS. The results showed that favorable attitudes toward healthy eating and the use of nutrition labels were both significantly associated with healthier entrée selections. Age and diet status had some effects on the respondent’s use of nutrition labels. The calorie only information format was the most effective in reducing calories contained in the entrees sold, and the nutrient list was most effective in reducing fat and saturated fat content of the entrees sold. The healthy symbol was the least effective format, but interestingly enough, was most preferred by respondents. The findings provide support for future research and offer implications for policy makers, public health professionals, and foodservice operations.
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Vaclav Havel changed history as an advocate of freedom and universal human rights. A playwright, essayist, poet, dissident, and politician, Havel became a symbol of the civic opposition to the communist government in Czechoslovakia. After the Prague “Velvet Revolution” that toppled the communist regime, Havel became president of Czechoslovakia, and later the first president of the Czech Republic. Ten years ago, on September 21, 2002, President Vaclav Havel came to FIU and delivered memorable remarks about freedom and in support of a peaceful transition to democracy in Cuba. Madeleine K. Albright is Chair of Albright Stonebridge Group, a global strategy firm, and Chair of Albright Capital Management LLC, an investment advisory firm focused on emerging markets. She was the 64th Secretary of State of the United States. On May 29, 2012, Dr. Albright received the Presidential Medal of Freedom, the nation’s highest civilian honor, from President Obama. She received an honorary degree from FIU in 1996. Dr. Albright is a Professor in the Practice of Diplomacy at the Georgetown University School of Foreign Service. The panel discussion includes: Thomas Dine, President of the American Friends of the Czech Republic The Honorable Petr Gandalovic, Ambassador of the Czech Republic to the U.S. Carl Gershman, President of the National Endowment for Democracy Martin Palous, Director, Vaclav Havel Library, SIPA Senior Fellow Marifeli Perez-Stable, Interim Director, Latin American and Caribbean Center
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Goddesses in African religions are spirits that affect humans and demand reverence from them. They are also embodiments of ideas that African people have about women, their powers and their roles in society. This study focused on Mame Wata, a goddess in Half Assini, an Nzema-speaking coastal community in western Ghana. It sought to resolve a paradox, that is, the fact that, the goddess is at the center of a Pentecostalist tradition even though traditional Pentecostalism in Ghana views her as an agent of the devil. The study involved fieldwork in this community of the goddess's female worshippers led by Agyimah, a charismatic man, and an agent of the goddess. The study interpreted the goddess as a post-colonial invented symbol personifying both pre-colonial and emerging ideas about female power. Findings from the study also show that through Mame Wata the followers celebrate the spirituality of the female.
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In this work, we investigate the symbolic construction of a particular spatiality, starting from the theoretical assumption that spaces are subjective constructions guided by different cultures, feelings and rationales, but mostly spaces are human constructs driven by social relations, as a result of the material investment and symbol that reflects the needs of a particular society at a given time of historical development. Accordingly, we analyze the construction and symbolic imagery of the central region of Portugal, the Alentejo, from the literary production (1916 – 1930) the English poet Florbela Espanca D'Alma Conception Espanca. Thus, we propose to analyze the florbelian work not only from its internal relations, but also external, emphasizing the link between history, space and literature. Thus, we propose to inquire about the symbolic dimension – the meanings of images and representations – which prompted one of the most controversial Portuguese poets of the early twentieth to look into the poetic construction of space Alentejo century, questioning not only the senses brokered by speech literary Florbela Espanca to invent your Alentejo, adorned with memories, pain and longing, but investigate how the socio-cultural environment influenced your work, in your life and ways to feel and live the Alentejo. To better understand how the poet means the Alentejo spatiality, throughout this work we question three categories of space in the work of Florbela Espanca: the region, the countryside and the landscape of the Alentejo. Thus, this research falls within the field of cultural history in the medical we will work with the entire literary output Florbela Espanca, letters, diaries, photos and biographical and literary criticism, by establishing the time frame of 1916 – beginning of intellectual activity Florbela Spank – the 1930 – publication of Blossom Heath (posthumous) and the suicide of the poet. Therefore, a constant symbolic exercise of words crossed by more subjective feelings of the subject, all the time our work will be guided by the question of what would be the Alentejo for the poet, who senses and meanings across this spatiality that marked so sovereignly happiest memories and sad life Florbela Espanca.
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In a globalized society, the relations between heritage and tourism are reflected in an ambiguous reality, shaped between the interests of preservation and the aspirations for economic benefits. On the one hand, the cities as a main generating cultural offerings needs to contemplate its heritage as a development axis, finding in the cultural tourism promotion a strategy to support the high cost of recovery and maintenance of its historical center and its expressions cultural. On the other, adds to the new requirements of demand, causing the tourism projects to turn to the cultural factor in the formation of their products, which allows municipalities to attract the growing cultural tourism segment. In this perspective, this study develops into a focused cross-cut in the analysis of Natal’s Historical City Center, in order to understand how this cultural heritage fallen has been used by the municipal administration for tourism. By understanding the heritage as a reference to identity and memory, as well as a cultural symbol of Natal society, characterized as an element surrounded by complex and strictly private situations, it identified the need for a qualitative approach to his deep understanding. The in-depth case study developed in two stages, first the realization of bibliographical and documentary research; and thereafter the interpretation of data collected through semi-structured interviews with municipal administrators and local residents. The survey results show that the official representatives of heritage are concerned about the preservation of the material dimension of the architectural heritage of the city, however, still can not reach and sensitize the local population, which seems to be part of a process that should be democratic and strengthening the sense of belonging of these people. Finally, it indicates an absence of revitalization strategies by the current municipal public administration for Natal’s Historical City Center, revealing a speech covered by a positivist interpretation of tourism, which deals with the use of assets by the scope of the marketing empiricism.
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Heritage is defined by history which is by nature multi layered. The passage of time and the perspectives it affords, enables and even necessitates constant reexamination and reinterpretation of history. What effect do changes in historical perspective then have upon the definition of heritage which relies on an understanding of its history? The present paper attempts to engage with the notion of heritage, criteria of its definition, and the mutable nature of such designations with specific reference to architectural constructions and historical cities that enjoy or have enjoyed in the past the status of a ‘World Heritage Site’. Examples such as the Louvre museum in Paris or the King’s Cross station in London make an interesting study as they not only allow insight into the past but reflect the changes and adaptation over a period of time. Multiple alterations, some very recently, have modified them extensively since the time they were accorded the ‘World Heritage Site’ status. The above examples are contrasted by sites ridden with conflict such as the Bamiyan Valley. This site has been placed under the ‘World Heritage In Danger’ list by UNESCO taking into account the destruction of the Buddha statues in the region. The act of vandalism itself has had dual implications. While causing an irreparable loss to mankind of its heritage, it also serves as an effective symbol of religious fanaticism that is a pressing concern of our times. The paper then moves on to explore the case of Dresden which lost its ‘World Heritage’ status with the construction of the Waldschlösschen Bridge. This is a particularly interesting case because with the absolute destruction of the city during the Second World War, it was necessary to reconstruct the historical city while simultaneously acknowledging and addressing the modern day requirements. During the reconstruction, with the readaptation of the spaces, it was almost impossible to replicate the original architectural program or to undertake such a large reconstruction project employing only the traditional techniques and materials. This essentially made it a new city constructed in the image of the old. The recent necessity of a growing city was met by the construction of a bridge that has caused it to lose its ‘World Heritage’ status. Finally, this paper endeavours to foster discussion of questions central to the definition of heritage such as what happens when we have to adapt a living space to avoid its deterioration and descent into dereliction by overuse. Does it necessarily lose its historical value? What exactly is Historical value?.
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La prévalence du tabagisme a diminué dans les dernières décennies, mais les inégalités sociales reliées au tabagisme s’accentuent. Les stratégies de dénormalisation du tabagisme ont amené la stigmatisation des fumeurs. Le lien entre celle-ci et la défavorisation de quartier est mal compris. Cette étude qualitative a comparé les expériences de stigmatisation de quinze jeunes femmes fumeuses dont la moitié vivait dans des quartiers très défavorisés de Montréal et l’autre moitié résidait dans les quartiers les moins défavorisés. Dans ces derniers, stigmatiser les fumeurs fait partie de la norme. Le tabagisme est vu comme un symbole de pauvreté, entraînant l’utilisation de stratégies pour se distancer du stigma. Dans les quartiers défavorisés, les participantes rapportaient une stigmatisation basée sur le genre et elles tentaient d’y échapper en se cachant pour fumer. Les résultats mettent en lumière les effets non attendus des politiques anti-tabac et pourraient contribuer au développement de politiques plus équitables.
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Attention-deficit hyperactivity disorder (ADHD) is the most prevalent and impairing neurodevelopmental disorder, with worldwide estimates of 5.29%. ADHD is clinically characterized by hyperactivity-impulsivity and inattention, with neuropsychological deficits in executive functions, attention, working memory and inhibition. These cognitive processes rely on prefrontal cortex function; cognitive training programs enhance performance of ADHD participants supporting the idea of neuronal plasticity. Here we propose the development of an on-line puzzle game based assessment and training tool in which participants must deduce the ‘winning symbol’ out of N distracters. To increase ecological validity of assessments strategically triggered Twitter/Facebook notifications will challenge the ability to ignore distracters. In the UK, significant cost for the disorder on health, social and education services, stand at £23m a year. Thus the potential impact of neuropsychological assessment and training to improve our understanding of the pathophysiology of ADHD, and hence our treatment interventions and patient outcomes, cannot be overstated.
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We introduce a discrete-time fibre channel model that provides an accurate analytical description of signal-signal and signal-noise interference with memory defined by the interplay of nonlinearity and dispersion. Also the conditional pdf of signal distortion, which captures non-circular complex multivariate symbol interactions, is derived providing the necessary platform for the analysis of channel statistics and capacity estimations in fibre optic links.
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What is the maximum rate at which information can be transmitted error-free in fibre-optic communication systems? For linear channels, this was established in classic works of Nyquist and Shannon. However, despite the immense practical importance of fibre-optic communications providing for >99% of global data traffic, the channel capacity of optical links remains unknown due to the complexity introduced by fibre nonlinearity. Recently, there has been a flurry of studies examining an expected cap that nonlinearity puts on the information-carrying capacity of fibre-optic systems. Mastering the nonlinear channels requires paradigm shift from current modulation, coding and transmission techniques originally developed for linear communication systems. Here we demonstrate that using the integrability of the master model and the nonlinear Fourier transform, the lower bound on the capacity per symbol can be estimated as 10.7 bits per symbol with 500 GHz bandwidth over 2,000 km.
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Contrary Voices examines composer Hanns Eisler’s settings of nineteenth-century poetry under changing political pressures from 1925 to 1962. The poets’ ideologically fraught reception histories, both under Nazism and in East Germany, led Eisler to intervene in this reception and voice dissent by radically fragmenting the texts. His musical settings both absorb and disturb the charisma of nineteenth-century sound materials, through formal parody, dissonance, and interruption. Eisler’s montage-like work foregrounds the difficult position of a modernist artist speaking both to and against political demands placed on art. Often the very charisma the composer seeks to expose for its power to sway the body politic exerts a force of its own. At the same time, his text-settings resist ideological rigidity in their polyphonic play. A dialogic approach to musical adaptation shows that, as Eisler seeks to resignify Heine’s problematic status in the Weimar Republic, Hölderlin’s appropriation under Nazism, and Goethe’s status as a nationalist symbol in the nascent German Democratic Republic, his music invests these poetic voices with surprising fragility and multivalence. It also destabilizes received gender tropes, in the masculine vulnerability of Eisler’s Heine choruses from 1925 and in the androgynous voices of his 1940s Hölderlin exile songs and later Goethe settings. Cross-reading the texts after hearing such musical treatment illuminates faultlines and complexities less obvious in text-only analysis. Ultimately Eisler’s music translates canonical material into a form as paradoxically faithful as it is violently fragmented.
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Few symbols of 1950s-1960s America remain as central to our contemporary conception of Cold War culture as the iconic ranch-style suburban home. While the house took center stage in the Nixon/Khrushchev kitchen debates as a symbol of modern efficiency and capitalist values, its popularity depended largely upon its obvious appropriation of vernacular architecture from the 19th century, those California haciendas and Texas dogtrots that dotted the American west. Contractors like William Levitt modernized the historical common houses, hermetically sealing their porous construction, all while using the ranch-style roots of the dwelling to galvanize a myth of an indigenous American culture. At a moment of intense occupational bureaucracy, political uncertainty and atomized social life, the rancher gave a self-identifying white consumer base reason to believe they could master their own plot in the expansive frontier. Only one example of America’s mid-century love affair with commodified vernacular forms, the ranch-style home represents a broad effort on the part of corporate and governmental interest groups to transform the vernacular into a style that expresses a distinctly homogenous vision of American culture. “Other than a Citizen” begins with an anatomy of that transformation, and then turns to the work of four poets who sought to reclaim the vernacular from that process of standardization and use it to countermand the containment-era strategies of Cold War America.
In four chapters, I trace references to common speech and verbal expressivity in the poetry and poetic theory of Charles Olson, Robert Duncan, LeRoi Jones/Amiri Baraka and Gwendolyn Brooks, against the historical backdrop of the Free-Speech Movement and the rise of mass-culture. When poets frame nonliterary speech within the literary page, they encounter the inability of writing to capture the vital ephemerality of verbal expression. Rather than treat this limitation as an impediment, the writers in my study use the poem to dramatize the fugitivity of speech, emphasizing it as a disruptive counterpoint to the technologies of capture. Where critics such as Houston Baker interpret the vernacular strictly in terms of resistance, I take a cue from the poets and argue that the vernacular, rooted etymologically at the intersection of domestic security and enslaved margin, represents a gestalt form, capable at once of establishing centralized power and sparking minor protest. My argument also expands upon Michael North’s exploration of the influence of minstrelsy and regionalism on the development of modernist literary technique in The Dialect of Modernism. As he focuses on writers from the early 20th century, I account for the next generation, whose America was not a culturally inferior collection of immigrants but an imperial power, replete with economic, political and artistic dominance. Instead of settling for an essentially American idiom, the poets in my study saw in the vernacular not phonetic misspellings, slang terminology and fragmented syntax, but the potential to provoke and thereby frame a more ethical mode of social life, straining against the regimentation of citizenship.
My attention to the vernacular argues for an alignment among writers who have been segregated by the assumption that race and aesthetics are mutually exclusive categories. In reading these writers alongside one another, “Other than a Citizen” shows how the avant-garde concepts of projective poetics and composition by field develop out of an interest in black expressivity. Conversely, I trace black radicalism and its emphasis on sociality back to the communalism practiced at the experimental arts college in Black Mountain, North Carolina, where Olson and Duncan taught. In pressing for this connection, my work reveals the racial politics embedded within the speech-based aesthetics of the postwar era, while foregrounding the aesthetic dimension of militant protest.
Not unlike today, the popular rhetoric of the Cold War insists that to be a citizen involves defending one’s status as a rightful member of an exclusionary nation. To be other than a citizen, as the poets in my study make clear, begins with eschewing the false certainty that accompanies categorical nominalization. In promoting a model of mutually dependent participation, these poets lay the groundwork for an alternative model of civic belonging, where volition and reciprocity replace compliance and self-sufficiency. In reading their lines, we become all the more aware of the cracks that run the length of our load-bearing walls.
Resumo:
This study focuses on a series of foundational stylistic and formal innovations in eighteenth-century and Romantic literature, and argues that they can be cumulatively attributed to the distinct challenges authors faced in representing human action and the will. The study focuses in particular on cases of “acting against better judgment” or “failing to do what one knows one ought to do” – concepts originally theorized as “akrasia” and “weakness of the will” in ancient Greek and Scholastic thought. During the Enlightenment, philosophy increasingly conceives of human minds and bodies like systems and machines, and consequently fails to address such cases except as intractable or incoherent. Yet eighteenth-century and Romantic narratives and poetry consistently engage the paradoxes and ambiguities of action and volition in representations of akrasia. As a result, literature develops representational strategies that distinguish the epistemic capacities of literature as privileged over those of philosophy.
The study begins by centering on narratives of distempered selves from the 1760s. Jean-Jacques Rousseau’s Confessions and Laurence Sterne’s A Sentimental Journey narrate cases of knowingly and weakly acting against better judgment, and in so doing, reveal the limitations of the “philosophy of the passions” that famously informed sentimental literature at the time. These texts find that the interpretive difficulties of action demand a non-systematic and hermeneutic approach to interpreting a self through the genre of narrative. Rousseau’s narrative in particular informs William Godwin’s realist novels of distempered subjects. Departing from his mechanistic philosophy of mind and action, Godwin develops the technique of free indirect discourse in his third novel Fleetwood (1805) as a means of evoking the ironies and self-deceptions in how we talk about willing.
Romantic poetry employs the literary trope of weakness of will primarily through the problem of regretted inaction – a problem which I argue motivates the major poetic innovations of William Wordsworth and John Keats. While Samuel Taylor Coleridge sought to characterize his weakness of will in philosophical writing, Wordsworth turns to poetry with The Prelude (1805), revealing poetry itself to be a self-deceiving and disappointing form of procrastination. More explicitly than Wordsworth, John Keats identifies indolence as the prime symbol and basis of what he calls “negative capability.” In his letters and poems such as “On Seeing the Elgin Marbles” (1817) and “Ode on Indolence” (1819), Keats reveals how the irreducibly contradictory qualities of human agency speak to the particular privilege of “disinterested aesthetics” – a genre fitted for the modern era for its ability to disclose contradictions without seeking to resolve or explain them in terms of component parts.