918 resultados para symbols.


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Women writers in the nineteenth century were often underestimated and in some cases completely ignored. At the end of that century, a considerable group of Peruvian women writers had a significant influence in the development of Lima's cultural life. Either together in the “veladas literarias” or individually in their own work, they showed a common interest in women's concerns and especially in the problems regarding women education or, better to say, the lack of it. Although frequently these writers just followed the paths men have marked for them, they often tried to find their own ways of expression in their works. ^ This dissertation examined the cultural life in Lima at the end of the century and concentrated in one of these writers, Mercedes Cabello de Carbonera (1845–1909), whose work was analyzed from a feminist point of view. American critics had been chosen for the analysis and especially the feminist theories of Sandra Gilbert, Susan Gubar and Elaine Showalter. They were applied to three of Cabello de Carbonera's novels: Sacrificio y recompensa, Las consecuencias and Blanca Sol. ^ The study attempted to prove how often women opinions were distorted by the male tradition and how they tried a different way of expression through the metaphors and symbols referring to the state of repression women were in. Beneath the surface of their work lies a determined feminine consciousness. ^

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This longitudinal study provides a detailed description of the transition in the Bahamas from British colony to independent country. It analyzes the ongoing process of legitimation and delegitimation of Bahamian political parties and of the transfer of authority from the white minority to the black majority. It is a story of social and political struggles that take place within the quarter century following World War II. These struggles are analyzed within a theoretical framework which focuses on the meaning of symbols used to support claims to authority, and/or which function to delegitimize alternative claims. Specifically, this study looks at the delegitimization of the institutions of colonialism and the concurrent profession of symbols to support both independence and a fully enfranchised democracy in the Bahamas. ^ The research methodology includes an extensive analysis of official British colonial documents, private governmental dispatches, and contemporaneous newspaper articles. The sources were primarily the Public Records Office of Great Britain; the Archives of the Bahamas; and the Institute for Social and Economic Research, University of the West Indies. Secondary literature on civil rights, political science, religion, Black Nationalism, corruption, social theory, and popular culture was studied. Two hundred days of participant observation, spread over seven years of study, resulted in notes from which information was gleaned. During that time, seventeen open-ended interviews with a cross section of Bahamians (male and female, black and white) who lived through this period were recorded, information from which was also incorporated. ^ A detailed description of the socio-historical process, and an analysis of data, demonstrates how the black majority's desire for political representation, and future independence, pressured Great Britain to come into line with the desires of the majority of Bahamians. The symbolic universe that had historically divided white from black now urged dramatic social and political change. ^ The documents and testimonials studied demonstrate how symbols and symbolic events supported and/or undercut the claims to legitimacy proffered by different groups in the Bahamas in their respective attempts to solidify their social and political position within the society. ^

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The purpose of this dissertation was to analyze the works of Federico García Lorca within the mystic context that dominates their very genesis. The problematic definition of mysticism was explored lest it be confused with traditional mysticism, which implies union with the divine. The historiography of literature speaks of the Mystic Genre, yet it does not address the mystic mode of artistic creation due to its inability to adhere to rational measure. This mode of conception was explored through Lorca's poetic discourse: ‘Lorquian mysticism’ is the result of the poet's cultivation of an innate spiritual potential enhanced by external influences and technical mastery. ^ There is visible influence of Fray Luis of León in Lorca's early Libro de poemas and El maleficio de la mariposa, as well as of Saint John of the Cross in the later Diván del Tamarit, Sonetos de amor and Yerma. However, definitive echoes of poets from the Sufi and other Eastern mystic traditions were also illustrated in these late works. A persistent longing to elide the physical condition, the greatest obstacle of the transcendental quest, is the essence of Lorca's poetic voice. ^ The object of this analysis was Lorca's language, which reaches levels removed from conventional thought. His dazzling metaphors and his particular use of symbols and of paradox compare equitably with those of great mystic poets. Like them, Lorca was faced with the same limitations of language to describe an ineffable experience; he embraced what Octavio Paz describes as ‘sacred language’: there is a linguistic frugality as well as an ambiguity in Lorca's poetic art that result from his realization of supercognitive states. Yet such an interpretation is rejected by the rationalist approach, invoking the age-old debate between faith and reason and signaling the application of psychoanalytical theory. This limited approach was disputed on the basis of reader-response theory. Lorca was truly an eclectic and a modification of the conventional reader's preestablished horizon of expectations is essential in order to seal the gaps in his late works. This innovative perspective placed Lorca within the framework of a new mysticism in the modern world. ^

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This dissertation proposed a self-organizing medium access control protocol (MAC) for wireless sensor networks (WSNs). The proposed MAC protocol, space division multiple access (SDMA), relies on sensor node position information and provides sensor nodes access to the wireless channel based on their spatial locations. SDMA divides a geographical area into space divisions, where there is one-to-one map between the space divisions and the time slots. Therefore, the MAC protocol requirement is the sensor node information of its position and a prior knowledge of the one-to-one mapping function. The scheme is scalable, self-maintaining, and self-starting. It provides collision-free access to the wireless channel for the sensor nodes thereby, guarantees delay-bounded communication in real time for delay sensitive applications. This work was divided into two parts: the first part involved the design of the mapping function to map the space divisions to the time slots. The mapping function is based on a uniform Latin square. A Uniform Latin square of order k = m 2 is an k x k square matrix that consists of k symbols from 0 to k-1 such that no symbol appears more than once in any row, in any column, or in any m x in area of main subsquares. The uniqueness of each symbol in the main subsquares presents very attractive characteristic in applying a uniform Latin square to time slot allocation problem in WSNs. The second part of this research involved designing a GPS free positioning system for position information. The system is called time and power based localization scheme (TPLS). TPLS is based on time difference of arrival (TDoA) and received signal strength (RSS) using radio frequency and ultrasonic signals to measure and detect the range differences from a sensor node to three anchor nodes. TPLS requires low computation overhead and no time synchronization, as the location estimation algorithm involved only a simple algebraic operation.

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This study examines the effectiveness of civic organizations focusing on leadership and the role of culture in politics. The study is based on a quasi-experimental research design and relies primarily on qualitative data. The study focuses on Miami's Cuban community in order to examine the role of public initiative in grassroots civic and community organizations. ^ The Miami Cuban community is a large, institutionally complex and cohesive ethnic community with dense networks of community organizations. The political and economic success of the community makes it an opportune setting for a study of civic organizing. The sheer number of civic organizations to be found in Miami's Cuban community suggests that the community's civic organizations have something to do with the considerable vibrancy and civic capacity of the community. How have the organizations managed to be so successful over so many years and what can be learned about successful civic organizing from their experience?^ Civic organizations in Miami's Cuban community are overwhelmingly ethnic-based organizations. The organizations recreate collective symbols that come from community members' memories of and attachments to the place of origin they hold dear as ethnic Cubans. They recreate a collective Cuban past that community members remember and that is the very basis of the community to which they belong.^ Cuban Miami's ethnically based civic organizations have generally performed better than the literature on civic organizations says they should. They gained greater access to community ties and social capital, and they exhibited greater organizational longevity. The fit between the political culture of civic organizations and that of the broader political community helps to explain this success. Yet they do not perform in the same way or in support of the same social purposes. Some stress individual agency rather than community agency, and some pursue an externally-oriented social purpose, whereas others focus on building an internal community.^

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This dissertation analyzes the relationship between several mystic Sephardic texts called the Kabalah which include the three basic mystic books of Judaism: Sefer Yetsira, Sefer Bahir, and Sefer Zohar, and Argentine writer of Jewish descent, Marcos Ricardo Barnatan’s experimental work. The premise is that several mystic Sephardic texts have certain literary characteristics that make them fertile sources for the inspiration of writers like Barnatan. This thesis proves that Barnatan’s poetry and his first novel El Laberinto De Sion both use the most general concepts of the Kabalah in developing his literary and artistic creations. ^ This study is focuses on the concept that there exists a possibility of reading kabalistic texts not only in an exegetical way, but also in a poetic way. Barnatan’s literature is prone to this kind of reading of the texts. He creates a surprisingly expressive structure without ties to established models. This expressive structure is built on a vast amount of symbols, which results from this freedom. Barnatan adopts multiple symbols from cosmogenic theories and makes use of them, thus incorporating both the spirit and style of kabalistic texts into his own work. ^ Instead of addressing some of the main concerns of Kabbalistic study and its commentary, Barnatan avoids the concern for Law, the study of the Torah and its commentaries, while avoiding the use of the Hebrew language. For this reason Barnatan is too deviant to be considered an extension from the mainstream Kabbalistic commentary. Barnatan’s work is destined for a reader who cannot only understand his experimental methods, but who can also assemble a disjointed text while accepting a fundamental instability of space and time.^

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Research has found that children with autism spectrum disorders (ASD) show significant deficits in receptive language skills (Wiesmer, Lord, & Esler, 2010). One of the primary goals of applied behavior analytic intervention is to improve the communication skills of children with autism by teaching receptive discriminations. Both receptive discriminations and receptive language entail matching spoken words with corresponding objects, symbols (e.g., pictures or words), actions, people, and so on (Green, 2001). In order to develop receptive language skills, children with autism often undergo discrimination training within the context of discrete trial training. This training entails teaching the learner how to respond differentially to different stimuli (Green, 2001). It is through discrimination training that individuals with autism learn and develop language (Lovaas, 2003). The present study compares three procedures for teaching receptive discriminations: (1) simple/conditional (Procedure A), (2) conditional only (Procedure B), and (3) conditional discrimination of two target cards (Procedure C). Six children, ranging in age from 2-years-old to 5-years-old, with an autism diagnosis were taught how to receptively discriminate nine sets of stimuli. Results suggest that the extra training steps included in the simple/conditional and conditional only procedures may not be necessary to teach children with autism how to receptively discriminate. For all participants, Procedure C appeared to be the most efficient and effective procedure for teaching young children with autism receptive discriminations. Response maintenance and generalization probes conducted one-month following the end of training indicate that even though Procedure C resulted in less training sessions overall, no one procedure resulted in better maintenance and generalization than the others. In other words, more training sessions, as evident with the simple/conditional and conditional only procedures, did not facilitate participants’ ability to accurately respond or generalize one-month following training. The present study contributes to the literature on what is the most efficient and effective way to teach receptive discrimination during discrete trial training to children with ASD. These findings are critical as research shows that receptive language skills are predictive of better outcomes and adaptive behaviors in the future.

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A BODY OUTSIDE THE KREMLIN is a historical mystery novel set in the Northern Camps of Special Significance, a Soviet Russian penal institution based in the Solovetsky Archipelago during the 1920s. The protagonist, working first with the camp authorities, then in spite of their disapproval, solves the murder of a fellow prisoner. In the process he improves his position within the camp, while also becoming hardened to the brutal necessities of camp life. Prior to the establishment of the penal camp, the Solovetsky Archipelago was the site of an important Russian Orthodox monastery, and the mystery proves to involve valuables, particularly icons, seized from the monks by the Soviet secret police. Thus the novel treats themes not only of statist repression, but also religious epiphany and the problems of true perception in a world of symbols.

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This Master's thesis explores the hypothesis that Elian Gonzalez functions as a religious and ideological symbol for Cuban-Americans similarly to La Virgen de la Caridad del Cobre. Both La Caridad and Eliin are contested symbols among most Cuban and Cuban-American individuals, meaning both groups appropriate them toward their religious and ideological ends. The Virgin aids in the formulation of a collective identity for members of the Cuban exile community. Her shrine in Miami bridges the spatial and temporal gap between the exile community and the homeland of Cuba and represents the exile's hope for a return to a free Cuba. Elian functions as a metaphor of the Cuban exile experience, and thus a multi-leveled, transnational, religious and ideological symbol. In order to assess this, theoretical and journalistic materials are used, along with personal interviews and participant observation. This methodology is used to determine the function Elian serves for this community.

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The relationship between literature and the visual arts is ancient and it has been studied from different conceptual frames. Scholars agree that both have a descriptive function and therefore share the common goal of portraying a fictional or nonfictional reality. Based on this correspondence between two different modes of artistic expression, the Roman poet Horace coined the well-known simile ut pictura poesis --as is painting so is in poetry-- which in turn functions as the theoretical underpinning of ekphrasis, a rhetorical device through which one medium of art tries to describe the essence and form of another medium of art, with the purpose of enhancing the original work described. Spanish post-romantic poet and writer Gustavo Adolfo Bécquer (1836-1870) mastered this rhetorical strategy by expertly weaving all of his artistic interests into his prose. The purpose of this dissertation is to analyze how Bécquer makes his readers both see and hear through his prose. My semiotic research encompasses the various forms of ekphrasis used by Bécquer in the “Leyendas”. It shows how both images and symbols produce in readers sensory experiences that enhance their role as active participants in the creation of meaning. Thus, Bécquer´s prose is like a painting which not only tells a story, but also reflects reality through the eyes of the reader’s imagination. By using these ekphrastic strategies in his collection of short stories, Bécquer makes words, paintings, and music converge and collide with iconography, visual culture, and intertextuality. These components must be read, seen, heard, and understood to be more than just complementary to the text, but rather crucial elements, equal in importance to verbal expression. This analysis shows how Bécquer’s “Leyendas” not only tackle notions such as fantasy, figuration, and imagination, but also the importance of the reader´s gaze. Bécquer integrates processes such as imaginative action, iconization and visualization, into a semantic web whereby the reader creates his own particular hermeneutic image.

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The purpose of this study is to provide an alternative approach in analyzing social hybrid situations. The study is based on fieldwork conducted in 1995 in the village of Nasautoka, Fiji. The suggested analysis for hybrid cases is based on Anthony Giddens's structuration theory, with an emphasis on the concept of "agency" and "signification" rules. Giddens conceptualizes agents as both knowledgeable and reflexive. The agent is not viewed as passive and impotent as he paces through social life. Signification rules are extremely useful in analyses of symbolic orders, and shed light on the meaning of both "new" and "old" symbols as they manifest themselves simultaneously in Nasautoka. Of paramount importance is that these new symbols are unfolding beside the "old" symbols represented by the vanua. The vanua is a Fijian social structure with both sociocultural and physical dimensions. The current hybrid is exemplified by two merging structures and by the contrasting reactions of three groups within the village.

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The purpose of this study was to determine whether or not new and significant developments for the Hindu and Jewish faiths, and the relationship that exists between them, can be demonstrated from the results of the Hindu-Jewish Leadership Summits of 2007 and 2008 in Delhi and Jerusalem. I argue that new and significant developments can be observed with this Hindu-Jewish encounter with regards to official rulings of Halacha (Jewish law), proper understandings of sacred symbols of Hinduism, and even improved Islamic-Jewish relations. After analyzing the approaches, themes, and unique framework found within this encounter, it is clear that the Hindu-Jewish leadership summits mark new and significant developments in inter-religious dialogue between the two traditions, culminating in the redefinition of Hinduism as a monotheistic religion.

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Chemical analyses of manganese nodules from the Central Pacific Basin show that their chemical composition varies regionally, although that of the associated sediments is markedly uniform throughout the basin. Mn content varies from 16 to 32% in average. Its higher value is generally found in nodules from siliceous clay and a few from deep-sea clay. Fe content tends to enrich in nodules from deep-sea clay area. Most manganese nodules, except those from deep-sea clay, are remarkably depleted in Fe compared with ones from the other Pacific regions. Mostly, Cu and Ni contents exceed 1% in nodules from siliceous clay, and decrease towards the northwest of the basin where deep-sea clay is distributed. The inter-element relationship between manganese nodules and associated sediments suggests that the mechanism of incorporation of major and minor elements in nodules is apparently different from that of the associated sediments. This finding seems to provide a new interpretation on the problem why manganese nodules having low accumulation rate are not buried by the associated sediments with greater sedimentation rate and then occur on sediment-seawater interface.

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The Brejuí Mine, situated in the municipality of Currais Novos (RN), was responsible for the local economy growth between the years of 1943 and 1990, causing the interest of miner's working class to its urban center. After the end of scheelita extraction, the mine became a "theme park", in 2004. The company left its mark on the city by building several monuments in reference to the mining activity and the company's founder, Tomaz Salustino. However, there are no written records that describe such activities on its early years, nor their pioneers in the mining subject. Therefore, it is important to investigate the miner’s memories and ask if, along the more than five decades that lasted the heyday of mining, an identity linked to the profession was built; the extent to which workers make reference to this history as membersand what are the symbols that are being triggered in the development of a working class identity. Further, I investigate what memory was mad concerning the pioneers, mostly farmers attracted by miner work. To do so, I make use of audiovisual archival resources and oral records of the interlocutors that were filmed in the preparations of the documentary “Lembranças de velhos garimpeiros". We have noticed that, in the script of the official history of the Brejuí Mine, the "boss" figure overlaps the workers and that the forms patronage, originated from the rural world, followed punctuating the social relations in the mine. Today, with the resumption of the mining activity, it is possible that the strengthening of the working class and the Seridó miner identity desire reborn.

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This dissertation aims to suggest the teacher of high school mathematics a way of teaching logic to students. For this uses up a teaching sequence that explores the mathematical concepts that are involved in the operation of a calculator one of the greatest symbols of mathematics.