MIQUÉIAS 6,1-8: UM TEXTO PARADIGMÁTICO NA INTERFACE DA CRÍTICA PROFÉTICA COM A SABEDORIA ISRAELITA

A presente dissertação de mestrado em Literatura e Religião no Mundo Bíblico tem por objetivo realizar um comentário exegético e hermenêutico de um texto reconhecido como profético e sua relação no plano teológico, antropológico e literário com o universo sapiencial israelita no período pós-exílico. Trata-se do estudo de Miquéias 6,1-8, cujo foco de investigação desenvolveu-se a partir da análise do discurso e da hipótese de confluência de gêneros literários, a saber, o profético e o sapiencial. Considerado sob os aspectos formais, contextuais e de conteúdo antropo teológico, o texto estudado apresenta-se como resultado da composição de diversos gêneros literários e manifesta, internamente, conflitos de teologias que vão desde a interpretação da própria história de Israel até a prática religiosa com suas concepções de Deus. Miquéias 6,1-8, interpretado aqui a partir de metodologias exegéticas modernas e abordagens contextuais e antropológicas, configura-se como uma verdadeira síntese de interpretação deuteronomista não hegemônica dos eventos do êxodo e da mensagem dos profetas bíblicos do século VIII aeC Miquéias, Amós, Oséias e Isaías. Estamos diante de um texto que se apresenta, ao mesmo tempo, coeso e portador de diferentes universos e vozes em sua composição. Seu discurso, cujo teor nasce do conflito entre projetos e grupos no período pós-exílico, resgata memórias antigas de um êxodo que passa por sujeitos marginais e reinterpreta a crítica profética em sua função de discernimento ético e teológico, porém, no formato sapiencial. Pela profundidade sócio teológica e pela proposta não sacrificial de seu discurso, Miquéias 6,1-8 tem sido um texto continuamente revisitado no interior da Teologia da Libertação na América Latina, inspirando boa parte de sua produção.

OS REPÓRTERES DO BRASIL PRÉ-COLONIAL: gêneros e formatos folkcomunicacionais

Trata-se de inventário da existência de meios de comunicação no território brasileiro no período anterior a descoberta pelos colonizadores europeus (pré-1500). O objetivo da pesquisa é mapear como se produziam as mensagens e como se estabeleciam os canais folkcomunicacionais entre os indígenas e as tribos existentes no Brasil pré-colonial. Pretendemos, ainda, estudar elementos de folkcomunicação adotados entre os índios e traçar um paralelo a partir dos conceitos do pesquisador pernambucano Luiz Beltrão e de seus discípulos, resultando na aplicação, revisão e atualização da Tipologia da Folkcomunicação em uso para aquele período histórico. O estudo tem como base empírica observáveis que demonstram a importância da comunicação indígena brasileira naquele contexto como pessoas que viviam agrupados em sociedade e tiveram valores subjugados e destruídos pelos colonizadores. A metodologia comportou uma confluência de técnicas quais sejam: pesquisa bibliográfica (livros, artigos e jornais) e pesquisa documental (em revistas especializadas, periódicos impressos e virtuais) localizadas em acervos públicos e privados.

JORNALISMO LITERÁRIO A SERVIÇO DA IMPRENSA ALTERNATIVA: Contribuições

Com caráter propositivo, este estudo interliga duas áreas aparentemente sem conexões do campo jornalístico: jornalismo literário e imprensa alternativa. Visa verificar possíveis contribuições das técnicas literárias para o aprofundamento qualitativo das reportagens nos veículos alternativos, no sentido de uma maior colaboração para o diálogo social e o protagonismo humano. Utilizando-se de pesquisa bibliográfica e documental, ancora-se na hipótese de que o JL pode auxiliar a imprensa alternativa a humanizar os personagens de suas narrativas, recorrendo a exemplos inspiradores de jornalismo literário na prática, em diferentes suportes, antes de efetuar a confluência entre recursos literários e reportagens de duas publicações alternativas reconhecidas nacionalmente na atualidade o jornal Brasil de Fato e a revista Caros Amigos -, por meio de análise de conteúdo. Conclui que a contribuição do jornalismo literário para a imprensa alternativa é possível tendo como sustentação os pilares da imersão do repórter na realidade e da humanização.

Web based expert elicitation of uncertainties in environmental model inputs

When constructing and using environmental models, it is typical that many of the inputs to the models will not be known perfectly. In some cases, it will be possible to make observations, or occasionally physics-based uncertainty propagation, to ascertain the uncertainty on these inputs. However, such observations are often either not available or even possible, and another approach to characterising the uncertainty on the inputs must be sought. Even when observations are available, if the analysis is being carried out within a Bayesian framework then prior distributions will have to be specified. One option for gathering or at least estimating this information is to employ expert elicitation. Expert elicitation is well studied within statistics and psychology and involves the assessment of the beliefs of a group of experts about an uncertain quantity, (for example an input / parameter within a model), typically in terms of obtaining a probability distribution. One of the challenges in expert elicitation is to minimise the biases that might enter into the judgements made by the individual experts, and then to come to a consensus decision within the group of experts. Effort is made in the elicitation exercise to prevent biases clouding the judgements through well-devised questioning schemes. It is also important that, when reaching a consensus, the experts are exposed to the knowledge of the others in the group. Within the FP7 UncertWeb project (http://www.uncertweb.org/), there is a requirement to build a Webbased tool for expert elicitation. In this paper, we discuss some of the issues of building a Web-based elicitation system - both the technological aspects and the statistical and scientific issues. In particular, we demonstrate two tools: a Web-based system for the elicitation of continuous random variables and a system designed to elicit uncertainty about categorical random variables in the setting of landcover classification uncertainty. The first of these examples is a generic tool developed to elicit uncertainty about univariate continuous random variables. It is designed to be used within an application context and extends the existing SHELF method, adding a web interface and access to metadata. The tool is developed so that it can be readily integrated with environmental models exposed as web services. The second example was developed for the TREES-3 initiative which monitors tropical landcover change through ground-truthing at confluence points. It allows experts to validate the accuracy of automated landcover classifications using site-specific imagery and local knowledge. Experts may provide uncertainty information at various levels: from a general rating of their confidence in a site validation to a numerical ranking of the possible landcover types within a segment. A key challenge in the web based setting is the design of the user interface and the method of interacting between the problem owner and the problem experts. We show the workflow of the elicitation tool, and show how we can represent the final elicited distributions and confusion matrices using UncertML, ready for integration into uncertainty enabled workflows.We also show how the metadata associated with the elicitation exercise is captured and can be referenced from the elicited result, providing crucial lineage information and thus traceability in the decision making process.

Insulin release from cultured B-cells

Established RlNm5F and lN111 R1 and newly available HlT-T15 and UMR 407/3 B-cell lines have been successfully maintained in vitro. With the exclusion of UMR 407/3 cells, all lines were continuously propagable. Doubling times and plating efficiencies for HlT-T15, RlNm5F, lN111 R1 and UMR 407/3 cells were 20 hours and 85%, 31 hours and 76%, 24 hours and 80% and 38 hours and 94% respectively. All the cell lines were anchorage dependent, but only UMR 407/3 cells grew to confluence. Only HlT-T15 and UMR 407/3 cells produced a true insulin response to glucose but glucose markedly increased the rate of D-[U14C]glucose oxidation by all the cell lines. Glucose induced insulin release from HlT-T15 cells was biphasic with an exaggerated first phase. Insulin release from HlT-T15, RlNm5F and IN111 R1 cells was stimulated by amino acids and sulphonylureas. Glucagon stimulated insulin release from HlT-T15 and RlNm5F cells while somatostatin and pancreatic polypeptide inhibited release. These observations suggest that net insulin release from the whole islet may be the result of significant paracrine interaction. HlT-T15 and RlNm5F cell insulin release was stimulated by forskolin and inhibited by imidazole. Ca2+ channel blockade and calmodulin inhibition suppressed insulin release from HlT-T15, RlNm5F and IN111 R1 cells. In addition phorbol esters stimulated insulin release from RlNm5F cells. These data implicate cAMP, Ca2+ and protein kinase-C in the regulation of insulin release from cultured B-cells. Acetylcholine increased insulin release from HlT-T15 and RlNm5F cells. Inhibition of the response by atropine confirmed the involvement of muscarinic receptors. HlT-T15 cell insulin release was also inhibited by adrenaline. These observations suggest a possible role for the autonomic nervous system in the modulation of insulin release. Preliminary studies with a human insulinoma maintained in monolayer culture have demonstrated a limited life span of some seven weeks, a continuous low level of insulin release but no insulin response to glucose challenge.

How do public private partnerships influence business school performance in English-speaking Caribbean?

This thesis addresses the question of how business schoolsestablished as public privatepartnerships (PPPs) within a regional university in the English-speaking Caribbean survived for over twenty-one years and achieved legitimacy in their environment. The aim of the study was to examine how public and private sector actors contributed to the evolution of the PPPs. A social network perspective provided a broad relational focus from which to explore the phenomenon and engage disciplinary and middle-rangetheories to develop explanations. Legitimacy theory provided an appropriate performance dimension from which to assess PPP success. An embedded multiple-case research design, with three case sites analysed at three levels including the country and university environment, the PPP as a firm and the subgroup level constituted the methodological framing of the research process. The analysis techniques included four methods but relied primarily on discourse and social network analysis of interview data from 40 respondents across the three sites. A staged analysis of the evolution of the firm provided the ‘time and effects’ antecedents which formed the basis for sense-making to arrive at explanations of the public-private relationship-influenced change. A conceptual model guided the study and explanations from the cross-case analysis were used to refine the process model and develop a dynamic framework and set of theoretical propositions that would underpin explanations of PPP success and legitimacy in matched contexts through analytical generalisation. The study found that PPP success was based on different models of collaboration and partner resource contribution that arose from a confluence of variables including the development of shared purpose, private voluntary control in corporate governance mechanisms and boundary spanning leadership. The study contributes a contextual theory that explains how PPPs work and a research agenda of ‘corporate governance as inspiration’ from a sociological perspective of ‘liquid modernity’. Recommendations for policy and management practice were developed.

Open-source mapping and services for Web-based land-cover validation

Monitoring land-cover changes on sites of conservation importance allows environmental problems to be detected, solutions to be developed and the effectiveness of actions to be assessed. However, the remoteness of many sites or a lack of resources means these data are frequently not available. Remote sensing may provide a solution, but large-scale mapping and change detection may not be appropriate, necessitating site-level assessments. These need to be easy to undertake, rapid and cheap. We present an example of a Web-based solution based on free and open-source software and standards (including PostGIS, OpenLayers, Web Map Services, Web Feature Services and GeoServer) to support assessments of land-cover change (and validation of global land-cover maps). Authorised users are provided with means to assess land-cover visually and may optionally provide uncertainty information at various levels: from a general rating of their confidence in an assessment to a quantification of the proportions of land-cover types within a reference area. Versions of this tool have been developed for the TREES-3 initiative (Simonetti, Beuchle and Eva, 2011). This monitors tropical land-cover change through ground-truthing at latitude / longitude degree confluence points, and for monitoring of change within and around Important Bird Areas (IBAs) by Birdlife International and the Royal Society for the Protection of Birds (RSPB). In this paper we present results from the second of these applications. We also present further details on the potential use of the land-cover change assessment tool on sites of recognised conservation importance, in combination with NDVI and other time series data from the eStation (a system for receiving, processing and disseminating environmental data). We show how the tool can be used to increase the usability of earth observation data by local stakeholders and experts, and assist in evaluating the impact of protection regimes on land-cover change.

Topographical guidance of intervertebral disc cell growth in vitro:towards the development of tissue repair strategies for the anulus fibrosus

The anulus fibrosus (AF) of the intervertebral disc consists of concentric sheets of collagenous matrix that is synthesised during embryogenesis by aligned disc cells. This highly organised structure may be severely disrupted during disc degeneration and/or herniation. Cell scaffolds that incorporate topographical cues as contact guidance have been used successfully to promote the healing of injured tendons. Therefore, we have investigated the effects of topography on disc cell growth. We show that disc cells from the AF and nucleus pulposus (NP) behaved differently in monolayer culture on micro-grooved membranes of polycaprolactone (PCL). Both cell types aligned to and migrated along the membrane's micro-grooves and ridges, but AF cells were smaller (or less spread), more bipolar and better aligned to the micro-grooves than NP cells. In addition, AF cells were markedly more immunopositive for type I collagen, but less immunopositive for chondroitin-6-sulphated proteoglycans than NP cells. There was no evidence of extracellular matrix (ECM) deposition. Disc cells cultured on non-grooved PCL did not show any preferential alignment at sub-confluence and did not differ in their pattern of immunopositivity to those on grooved PCL. We conclude that substratum topography is effective in aligning disc cell growth and may be useful in tissue engineering for the AF. However, there is a need to optimise cell sources and/or environmental conditions (e.g. mechanical influences) to promote the synthesis of an aligned ECM.

Mentoring and minority student development

Positive student development is a complex and multidimensional process, and is therefore best understood through interdisciplinary approaches. Recently, researchers studying the optimization of student development have responded to the challenge by using and integrating concepts from both educational and human developmental theories (King & Magdola, 1999). This theoretical confluence holds significant promise for ethnic minority college students due to the particular challenges these students often encounter. This research assesses individuals involved in an undergraduate educational and professional development mentoring intervention designed to optimize student development for ethnic minority students. First, in order to explore how development is fostered for minority college students, three objectives were pursued. The first objective was to assess the goals that students set for themselves and the degree of personal expressiveness they have in relation to their chosen goals. The second objective was to identify the types of challenges and obstacles that minority students perceive during their college years. The third objective was to identify the need for and availability of resources and support in overcoming obstacles to college success. Specifically, it was assessed whether (and in what ways) students involved in the intervention perceive significantly fewer obstacles and limitations to their development and greater availability of support and resources as a result of their involvement with the mentoring intervention. Second, the relationship between intervention involvement and students' perceptions of institutional and mentor nurturance and support was assessed. ^ A survey was conducted with 77 undergraduate students at Florida International University. A comparison-control design was used to compare students who were involved in the intervention (n = 38) and students who were not involved (n = 39) on variables related to their goals, perceived obstacles and supports, and college experiences. Results indicate that students in the intervention and students in the control group differed in goal orientation and perceived obstacles and supports. The two groups did not differ in their perceptions of institutional nurturance and support. Implications for the development and refinement of interventions aimed at fostering professional development for minority students are discussed. ^

Ecfrasis: Escritura y pintura en el costumbrismo argentino

This dissertation examines the discursive practice of Argentine costumbrista texts from a novel perspective. In (re)reading the works of selected prominent writers from the late colonial period to the end of the Nineteenth Century, including those of Alonso Carrió de la Vandera, Emeric Essex Vidal, León Pallière, Lucio Vicente López, Lucio V. Mansilla, and Pastor Obligado we focus on the presence of ekphrastic enunciations with a view toward linking the plastic, painterly dimensions of the prose to parallel representations by artists of the same period. Thus the costumbristas are studied in tandem with the watercolors, oil paintings and lithographic compositions of artists such as Carlos Enrique Pellegrim, César Hipólito Bacle, Raymond Monvoisin and Hipólito Moulin. The resulting comparative study of the two arts---the verbal and the pictorial---illustrates the notion described by W. J. T. Mitchell that a literary text may well "represent a work of visual or graphic art." And thus, it provides us with visual, spatial motifs that enhance its powers of representation. ^ In developing our focus on ekphrastic representations we have followed the theoretic studies of Murray Krieger, Jean H. Hagstrum, James Hefferman, John Hollander, W. J. T. Mitchell, Johann Gottfried Herder, and Wendy Steiner among others, all of whom in various ways take their cue from Horace's Ut pictura poesis and the notion that poetry, that is literary discourse, can be likened to a panting and that in both arts there is a refractive quality that makes literature a spoken vehicle of expression and painting a silent, complementary voice. ^ In studying the literary and plastic discourses comparatively what becomes evident is that they share cultural and ideological concerns that center around the notion of self-definition, national identity, and the relation of the individual to the incipient national community (Benedict Anderson). These concerns are highlighted via the depiction of customs, mores, dress, work habits, professions, and social classes. In late colonial literature and painting and especially in the Nineteenth Century, which constitutes the defining period of Argentine political independence, the confluence of the two disciplinary discourses addresses, and underscores the issues of socio-political empowerment in the new Argentine nation. ^

Para subsistir dignamente: Alberto Yarini and the search for Cubanidad, 1882-1910

This study looks at the broader transformations in Cuban history through the case study of a single, yet symbolic, man, and proposes a new paradigm for understanding the dynamics of Cuban society and culture. It also examines the implications for Cuba’s aspiring national identity at the turn of the twentieth century, by detailing the interplay between fact and fiction in the story of Alberto Yarini: elite born; well-educated; politically and socially well-connected; powerful; and celebrated Cuban racketeer and chulo (pimp). Yarini was described as vibrant and triumphant at a time when other nation-building forces in Cuba were weak and ambivalent. A century after his dramatic death, Yarini became the quintessential public man in Cuban lore who symbolized a cubanidad (Cuban national identity) not defined in terms of the ideological hegemony of class, race, or gender, and who through his actions dispelled the ambivalence that plagued Cuban nationalism. Using archival documents, contemporary newspaper accounts, court records, memoirs, and published works, this study analyzes the confluence of national events and individual action in the formation of Cuban national identity. It contends that for Cuba, the failure of nation-building experiments resulted in an ambivalent national identity based on failed philosophical and political ideals of equality and prosperity. These ideals played out within the context of the realities of racial discrimination, political dissonance, and class and gender barriers. Instead of a cohesive sense of national character, for Cubans the result was a competing set of identities including a populist version that was defined through identification with antitypes and pseudo-heroes such as Alberto Yarini y Ponce de León (1882-1910), a rising politician and celebrated chulo of the early republic. The telling and retelling of his story has given rise to what has been termed the island nation’s first national myth – one that continues to evolve and grow in the twenty-first century. For many Cubans, the Yarini antitype provided an idealized national identity which in many ways was—and many argue continues to be— the expression of an elusive and ambivalent cubanidad.

Biogeochemical Processes on Tree Islands in the Greater Everglades: Initiating a New Paradigm

Scientists’ understanding of the role of tree islands in the Everglades has evolved from a plant community of minor biogeochemical importance to a plant community recognized as the driving force for localized phosphorus accumulation within the landscape. Results from this review suggest that tree transpiration, nutrient infiltration from the soil surface, and groundwater flow create a soil zone of confluence where nutrients and salts accumulate under the head of a tree island during dry periods. Results also suggest accumulated salts and nutrients are flushed downstream by regional water flows during wet periods. That trees modulate their environment to create biogeochemical hot spots and strong nutrient gradients is a significant ecological paradigm shift in the understanding of the biogeochemical processes in the Everglades. In terms of island sustainability, this new paradigm suggests the need for distinct dry-wet cycles as well as a hydrologic regime that supports tree survival. Restoration of historic tree islands needs further investigation but the creation of functional tree islands is promising.

Perfis e práticas dos profissionais de saúde mental em dois hospitais psiquiátricos de grande porte

In the Brazilian network of psychosocial care, health professionals are important actors in the process of transformation of mental health public policies among various services. In the reality of psychiatric hospitals, one should understand the need to expand the debate about the current context of practices developed. This study aimed at analyzing the process of psychiatric reform and the mental health policy in the State of Rio Grande do Norte (RN) from the profiles and practices of higher-level professionals in two psychiatric hospitals. This is a cross-sectional and descriptive research, with quantitative and qualitative data, conducted in two psychiatric hospitals of RN. The universe of the target population was 95 professionals, taking into account the margin of error of 8%, non-response rate and the inclusion criteria: holding effective link with the institution by means of approval in public examination for, at least, six months, being state or municipal servant; having a minimum weekly workload of 20 hours in service; participating in care and/or activities with patients and families in a direct way. The final sample consisted of 60 professionals. The tool for data collection was a questionnaire with closed and semi-open questions about socioeconomic profile, and mental health policies, practices and training. Quantitative data were tabulated in the statistical software SPSS, and simple and bivariate statistics, chi-square type, was used for analysis by adopting the significance level with the value p<0,05. In order to analyze data, the content analysis of Bardin was used. The qualitative findings obtained with the semi-open questions in Analyse Lexicale par Context d'un Ensemble de Segments de Texte (ALCESTE) were grouped into four thematic axes: Professional action in mental health; Mental health training; Scenarios of psychiatric reform and psychiatric hospitals; Mental health policies and practices: challenges for professionals in hospitals. The profile of professionals has revealed the majority of women (89,7%), nurses (36,7%), aged 50-59 years (42,9%), weekly workload of 40 hours (52,4% ), time of completion of graduation from six to 15 years (57%), and 21,4% reported to have specialization in mental health. Regarding the practices developed in individual care, it was found an association between those who do not build or partially conducts the therapeutic project and those who conduct care related to observation and annotation. In family care, it was obtained care consultation during crisis; and, in group care, recreational activities. In the analysis of thematic axes, it was noted that, despite changes identified in the profiles and practices of higher-level professionals in care services for mental health, with the implementation of new public policies for this field, the findings indicate the confluence of asymmetries and divergences in the actions of the teams in psychiatric hospitals, difficulties in managing services, frequent readmissions, reduced quantitative of available services and equipment, high demand of users, disarticulation of the network of psychosocial care, and the very shortage of skilled human resources to compose these services. Accordingly, the evidenced scenarios partially outline the current political and ideological mismatch of the national process of psychiatric reform that denies the role of care actions conducted within hospitals, although it has not gone far enough with the creation of new services that justify the total extinction of this institution

"Do alto da colina" - a província do Rio Grande do Norte, o comércio, os rios Potengi e Jundiaí e o complexo comercial do Guarapes 1850 - 1900

The commercial complex Guarapes was during the second half of the nineteenth century most commercial street of Rio Grande do Norte province. In that time frame, you can see its flourishing as one of the central places of trade in the province in 1850, and its subsequent abandonment in 1900. This thesis aims to investigate, in its first part, the paths that help to understand, as the context of the expansion of global markets in the second half of the nineteenth century enabled the conditions for the emergence of the commercial complex. However, trade relations established in this province through the commercial complex, even participating in this global environment, reserved particular characteristics in their social and trade relations, as if dealing with a peripheral province, we look at the uniqueness of the relationship occurred in this space. In the second part, we seek to understand the importance that the rivers Potengi and Jundiaí had to install the commercial complex Guarapes in the second half of the nineteenth century. As the geographical position in relation to rivers, enabled this space became flow zone and confluence of goods distributed to the various parts of the interior of the province. We also monitor the process that made these rivers leave the role of mobility and transport relations in this space, giving way the railways and roads shooting. In the third part, we seek to understand the commercial complex Guarapes in focus. Analyzing their spatial distribution on the landscape, and how the spatial organization held at the same time traces of the Brazilian patriarchy exposed by Gilberto Freyre, but also "modern" features, due to the increase of a new culture inserted material in the province. We also seek to understand elements of material culture that was the environment of the complex, and how these materials are important sources for understanding this society under study. We treat from the biggest to the smallest fragments without hierarchize them. Understanding that, the study associated the written sources and materials provide a gain in understanding of everyday these people who lived in that area of the complex in the second half of the nineteenth century.

(Supplementary Material 2) Landmark coordinates of the analyzed specimens with associated metadata

The use of planktonic foraminifera in paleoceanographic studies relies on the assumption that morphospecies represent biological species with ecological preferences that are stable through time and space. However, genetic surveys unveiled a considerable level of diversity in most morphospecies of planktonic foraminifera. This diversity is significant for paleoceanographic applications because cryptic species were shown to display distinct ecological preferences that could potentially help refine paleoceanographic proxies. Subtle morphological differences between cryptic species of planktonic foraminifera have been reported, but so far their applicability within paleoceanographic studies remains largely unexplored. Here we show how information on genetic diversity can be transferred to paleoceanography using Globorotalia inflata as a case study. The two cryptic species of G. inflata are separated by the Brazil-Malvinas Confluence (BMC), a major oceanographic feature in the South Atlantic. Based on this observation, we developed a morphological model of cryptic species detection in core top material. The application of the cryptic species detection model to Holocene samples implies latitudinal oscillations in the position of the confluence that are largely consistent with reconstructions obtained from stable isotope data. We show that the occurrence of cryptic species in G. inflata, can be detected in the fossil record and used to trace the migration of the BMC. Since a similar degree of morphological separation as in G. inflata has been reported from other species of planktonic foraminifera, the approach presented in this study can potentially yield a wealth of new paleoceanographical proxies.