Práticas religiosas Afro-Brasileiras, marco regulatório e uso do meio ambiente e do espaço urbano da cidade do Rio de Janeiro

A Constituição Federal brasileira relaciona dentre as garantias do cidadão o direito ao meio ambiente sadio e a liberdade religiosa e de liturgia. Também prevê como valor constitucional a ser defendido pelo Estado brasileiro as matrizes culturais africanas. A problemática da presente pesquisa é o conflito entre esses valores e garantias em um Estado democrático de direito, conflito este que indentificamos no caso selecionado para estudo: a proibição de oferendas das religiões afrobrasileiras no Parque Nacional da Tijuca, no Rio de Janeiro, pela administração da entidade gestora do Parque. A partir deste estudo de caso, propomos questionar: 1) como o conflito é construído numa perspectiva multidimensional (da geografia cultural, da teologia, da sociologia etc); 2) se e por que as religiões de matrizes africanas foram excluídas do arcabouço jurídico ambiental brasileiro; 3) se este arcabouço pode ser interpretado de modo a favorecer a prática de oferendas e 4) se há uma consciência e uma ética ambientais emergentes naquelas comunidades religiosas, facilitadoras do argumento defensivo da prática de oferendas em áreas verdes públicas. Assim, o objetivo da presente pesquisa é contribuir para a solução exitosa deste conflito, de modo que esta solução seja válida e exeqüível em qualquer área verde sob administração pública. Desse modo, advogamos a tese de que é possível ponderar as duas garantias constitucionais em conflito, de forma que as oferendas, ao invés de proibidas, sejam aceitas de modo disciplinado, não agressivo ou menos agressivo ao meio ambiente, pela negociação dos atores envolvidos. Através da metodologia qualitativa demonstraremos que há um conflito entre atores que dão distintos significados ao meio ambiente, a partir de racionalidades distintas, sendo a da administração ambiental fortemente ancorada na própria doutrina formatadora dos parques nacionais. Aditaremos que o conflito poderia ter sido evitado ou minorado se as comunidades religiosas urbanas afrobrasileiras tivessem sido reconhecidas como populações tradicionais pelo movimento socioambientalista, fortemente inspirador da legislação brasileira. Demonstraremos ainda que, apesar desta lacuna, a legislação que já está dada pode ser interpretada de modo a chancelar a prática das oferendas, e que a proibição seria um equívoco legal da administração ambiental, tendo em vista que o direito ambiental oferece um sistema principiológico favorável à prática das oferendas, tarefa facilitada por uma emergente ética ambiental naqueles grupos religiosos. Não obstante, uma proposta de inclusão de um artigo na Lei do Sistema Nacional de Unidades de Conservação será elaborada, para evitar que a solução do conflito dependa de interpretações. Por fim, recomendaremos que a interdição no Parque da Tijuca seja exemplarmente substituída por uma negociação entre as partes envolvidas, de modo a que sejam preservados todos os interesses constitucionais envolvidos, proporcionando o avanço da democracia brasileira.

Literatura luso-afro-brasileira: o leitor-criança de objeto a sujeito na recepção

O corpus desta dissertação tem por objetivo a análise das obras A Maior flor do Mundo de José Saramago, O Gato e o Escuro de Mia Couto e O Mistério do Coelho Pensante de Clarice Lispector para o público infantil. A análise empreendida tem como referencial teórico a Estética da Recepção de Hans Robert Jauss e a Teoria do Efeito Estético de Wolfgang Iser, correntes que figuram o leitor como elemento atuante no ato da leitura, convidando-o a mergulhar nas entrelinhas dos textos e preencher lacunas ou hiatos, deixados pelos autores que mobilizam o leitor a formular o que não foi dito através da imaginação. A linguagem das obras mencionadas age como instrumento de percepção do leitor e símbolo da infância, pois, tornar-se-ão prazerosa, fantástica e maravilhosa sem a função disciplinadora e moralista que, anteriormente, inibia a criança de se expressar com liberdade. Ao trabalhar com conceitos como recepção, efeito, horizonte de expectativas e leitor implícito, busca-se explicar como se dá a leitura e a sua inserção no contexto das práticas culturais de produção de sentido. As obras estudadas contribuem para a formação de leitores críticos e reflexivos ao questionarem a linguagem literária diante das experiências da vida. As ilustrações das obras não se apresentam somente como simples complementação dos textos verbais, mas também, adquirem significados e expressões estéticas

Artes de Exu: intervenções artísticas e representações afro-brasileiras no Rio de Janeiro: Tridente de Ni e Exu dos Ventos

Artes de Exu trata os objetos de arte não só pelos aspectos artísticos e sociológicos, mas também pelos aspectos que ligam as obras a Exu, além do enunciado. Como coisa contida na concepção, na execução e imbricada na própria história da obra. As obras escolhidas são: Tridente de NI (2006) de Alexandre Vogler e Exu dos Ventos (1992), de Mario Cravo Júnior. As obras contêm conflitos que envolvem a mídia, religiosos e políticos. A partir de pesquisas etnográficas é feita uma análise dos olhares que se cruzam na construção dos sentidos na disputa pelo espaço simbólico, considerando ainda o trânsito percorrido pelas obras entre a oficina, o espaço de exposição e a rua. Pertence ainda ao corpo das análises as referências na mídia impressa, forma de veiculação das imagens, apropriações e discursos. As artes de Exu se evidenciam no desenrolar dessas tramas, conforme os objetos artísticos oferecem um lugar para pensar na conciliação entre diferentes: entre a cruz e o tridente, entre Cristo e Exu e entre cristãos e religiões de matriz africana

Dos limites ideológicos à lei 10.639/03: representações sobre religiões afro-brasileiras na formação de professores

Esta dissertação tem o objetivo investigar as representações do universo mítico-religioso de matriz africana na formação de professores, no âmbito do curso normal, a partir da observação participante em duas escolas da rede pública estadual do Rio de Janeiro. Pretende-se apurar se entraves à aplicação da Lei 10.639/2003 (bem como a Resolução 01/2004 do CNE/CP e Parecer CNE/CP 03/2004), que visa cumprir o que estabelece o Plano Nacional de Implementação das Diretrizes Curriculares Nacionais para a Educação das Relações Étnico-raciais e para o Ensino de História e Cultura Afro-Brasileira e Indígena, podem ser identificados no plano objetivo da capacidade técnica dos professores e/ou no plano subjetivo, no qual se retrairiam as ações orientadas nessa direção em face de limites de natureza ideológica. O principal desafio proposto é o de revelar, no discurso e nos atos, intencionais ou não, de educadores que formam novos educadores, os limites ideológicos à aplicação da legislação em questão, e que vicejam nas ações e reações em sala de aula.

Modeling the development of pronunciation in infant speech acquisition.

Pronunciation is an important part of speech acquisition, but little attention has been given to the mechanism or mechanisms by which it develops. Speech sound qualities, for example, have just been assumed to develop by simple imitation. In most accounts this is then assumed to be by acoustic matching, with the infant comparing his output to that of his caregiver. There are theoretical and empirical problems with both of these assumptions, and we present a computational model- Elija-that does not learn to pronounce speech sounds this way. Elija starts by exploring the sound making capabilities of his vocal apparatus. Then he uses the natural responses he gets from a caregiver to learn equivalence relations between his vocal actions and his caregiver's speech. We show that Elija progresses from a babbling stage to learning the names of objects. This demonstrates the viability of a non-imitative mechanism in learning to pronounce.

KLAIR: A virtual infant for spoken language acquisition research

Recent research into the acquisition of spoken language has stressed the importance of learning through embodied linguistic interaction with caregivers rather than through passive observation. However the necessity of interaction makes experimental work into the simulation of infant speech acquisition difficult because of the technical complexity of building real-time embodied systems. In this paper we present KLAIR: a software toolkit for building simulations of spoken language acquisition through interactions with a virtual infant. The main part of KLAIR is a sensori-motor server that supplies a client machine learning application with a virtual infant on screen that can see, hear and speak. By encapsulating the real-time complexities of audio and video processing within a server that will run on a modern PC, we hope that KLAIR will encourage and facilitate more experimental research into spoken language acquisition through interaction. Copyright © 2009 ISCA.

A NEW SPECIES FROM SOUTHWESTERN CHINA IN THE AFRO-PALEARCTIC LINEAGE OF THE HORSESHOE BATS (RHINOLOPHUS)

A new species of horseshoe bat (Chiroptera: Rhinolophidae) is described from southwestern China. The presence of a wedge-shaped sella and pointed connecting process of the nose leaf aligns the new species to the landeri group in the Afro-Palearctic lineag

EARLY MOTHER-INFANT RELATIONSHIPS OF MACACA-THIBETANA AT MT-EMEI CHINA

Quantitative data on early mother-infant relationships in the Tibetan macaque was collected during the first 23 weeks of infant life in spring, 1987, at Mt. Emei, China. During the first week of life, infants spent 98.3% of their time in ventroventral contact with their mothers. This contact rapidly decreased to 33.8% by the 4th week and thereafter to 0.85% by the 23rd week. Nipple contact decreased relatively slowly from 89.7% to 62.9% within the first 4 weeks of infant life and to 19.8% by the 23rd week. Ventrolateral and ventrodorsal contact appeared by the 2nd week, mean-while, maternal restraining behavior appeared, and reached a peak by the 3rd week. The mother neither encouraged nor discouraged her infant's independence during 4-8th weeks. Maternal rejection of the infant was first observed when the infant was 11 weeks old and continued thereafter.

Male-infant-male interactions in Tibetan macaques

Event-sampling and scans were used for collecting data on male-infant-male triadic interactions, and their effects on member spacing respectively in a group of Macaca thibetana at Mt. Emei in 1989. The group was partially provisioned by human visitors in seasons other than winter, and could be observed closely. In addition, a stable linear male-hierarchy among five males existed for two years since the end of 1987, providing a good social condition for this topic. The triadic interactions were specific to the birth season, and recognized as three types being on a continuum functionally changing from passive ''agonistic buffering'' (4.8%) to active spatial cohesion, which resulted in a significant decline of intermale distances. Positive correlations were documented between the triad initiation rate and the number of females in consort with the males in the mating season (MS), and between the triad reception rate and the number of infants in proximity to the males in the MS when maternal care was significantly reduced. Thus the male's mating effort and kin/sexual selection may deeply be involved in the triad of this species. Considering that the two triad-species, M. sylvanus and M. thibetana, had different levels of paternity, but shared similar foraging conditions, and showed similar intensities of male-infant caretaking, the triad was very likely a byproduct of male-infant caretaking, which was probably shaped to compensate heavy maternal investment to young offspring in harsh conditions. Accordingly, the long-term arguments about the triad in M. sylvanus can be united to a model of the way in which ''male-infant caretaking'' hypothesis works ultimately, and ''regulating social relations'' hypothesis does proximately.

Hydrogen-Bonding Recognition-Induced Color Change of Gold Nanoparticles for Visual Detection of Melamine in Raw Milk and Infant Formula

The color change induced by triple hydrogen-bonding recognition between melamine and a cyanuric acid derivative grafted on the surface of gold nanoparticles can be used for reliable detection of melamine. Since such a color change can be readily seen by the naked eye, the method enables on-site and real-time detection of melamine in raw milk and infant formula even at a concentration as low as 2.5 ppb without the aid of any advanced instruments.

Participation in Self-Collection of Maternal and Infant DNA in a Case-Control Study on Clubfoot

National Institute of Child Health and Human Development (HD051804)

Experimental quantification and modelling of attrition of infant formulae during pneumatic conveying

Infant formula is often produced as an agglomerated powder using a spray drying process. Pneumatic conveying is commonly used for transporting this product within a manufacturing plant. The transient mechanical loads imposed by this process cause some of the agglomerates to disintegrate, which has implications for key quality characteristics of the formula including bulk density and wettability. This thesis used both experimental and modelling approaches to investigate this breakage during conveying. One set of conveying trials had the objective of establishing relationships between the geometry and operating conditions of the conveying system and the resulting changes in bulk properties of the infant formula upon conveying. A modular stainless steel pneumatic conveying rig was constructed for these trials. The mode of conveying and air velocity had a statistically-significant effect on bulk density at a 95% level, while mode of conveying was the only factor which significantly influenced D[4,3] or wettability. A separate set of conveying experiments investigated the effect of infant formula composition, rather than the pneumatic conveying parameters, and also assessed the relationships between the mechanical responses of individual agglomerates of four infant formulae and their compositions. The bulk densities before conveying, and the forces and strains at failure of individual agglomerates, were related to the protein content. The force at failure and stiffness of individual agglomerates were strongly correlated, and generally increased with increasing protein to fat ratio while the strain at failure decreased. Two models of breakage were developed at different scales; the first was a detailed discrete element model of a single agglomerate. This was calibrated using a novel approach based on Taguchi methods which was shown to have considerable advantages over basic parameter studies which are widely used. The data obtained using this model compared well to experimental results for quasi-static uniaxial compression of individual agglomerates. The model also gave adequate results for dynamic loading simulations. A probabilistic model of pneumatic conveying was also developed; this was suitable for predicting breakage in large populations of agglomerates and was highly versatile: parts of the model could easily be substituted by the researcher according to their specific requirements.

The differences in the social competence of children who attend integrated junior infant classes and children who attend segregated learning environments

There are a number of reasons why this researcher has decided to undertake this study into the differences in the social competence of children who attend integrated Junior Infant classes and children who attend segregated learning environments. Theses reasons are both personal and professional. My personal reasons stem from having grown up in a family which included both an aunt who presented with Down Syndrome and an uncle who presented with hearing impairment. Both of these relatives' experiences in our education system are interesting. My aunt was considered ineducable while her brother - my uncle - was sent to Dublin (from Cork) at six years of age to be educated by a religious order. My professional reasons, on the other hand, stemmed from my teaching experience. Having taught in both special and integrated classrooms it became evident to me that there was somewhat 'suspicion' attached to integration. Parents of children without disabilities questioned whether this process would have a negative impact on their children's education. While parents of children with disabilities debated whether integrated settings met the specific needs of their children. On the other hand, I always questioned whether integration and inclusiveness meant the same thing. My research has enabled me to find many answers. Increasingly, children with special educational needs (SEN) are attending a variety of integrated and inclusive childcare and education settings. This contemporary practice of educating children who present with disabilities in mainstream classrooms has stimulated vast interest on the impact of such practices on children with identified disabilities. Indeed, children who present with disabilities "fare far better in mainstream education than in special schools" (Buckley, cited in Siggins, 2001,p.25). However, educators and practitioners in the field of early years education and care are concerned with meeting the needs of all children in their learning environments, while also upholding high academic standards (Putman, 1993). Fundamentally, therefore, integrated education must also produce questions about the impact of this practice on children without identified special educational needs. While these questions can be addressed from the various areas of child development (i.e. cognitive, physical, linguistic, emotional, moral, spiritual and creative), this research focused on the social domain. It investigates the development of social competence in junior infant class children without identified disabilities as they experience different educational settings.

Infant milk formula manufacture: process and compositional interactions in high dry matter wet-mixes

Infant milk formula (IMF) is fortified milk with composition based on the nutrient content in human mother's milk, 0 to 6 months postpartum. Extensive medical and clinical research has led to advances in the nutritional quality of infant formula; however, relatively few studies have focused on interactions between nutrients and the manufacturing process. The objective of this research was to investigate the impact of composition and processing parameters on physical behaviour of high dry matter (DM) IMF systems with a view to designing more sustainable manufacturing processes. The study showed that commercial IMF, with similar compositions, manufactured by different processes, had markedly different physical properties in dehydrated or reconstituted state. Commercial products made with hydrolysed protein were more heat stable compared to products made with intact protein, however, emulsion quality was compromised. Heat-induced denaturation of whey proteins resulted in increased viscosity of wet-mixes, an effect that was dependant on both whey concentration and interactions with lactose and caseins. Expanding on fundamental laboratory studies, a novel high velocity steam injection process was developed whereby high DM (60%) wet-mixes with lower denaturation/viscosity compared to conventional processes could be achieved; powders produced using this process were of similar quality to those manufactured conventionally. Hydrolysed proteins were also shown to be an effective way of reducing viscosity in heat-treated high DM wet-mixes. In particular, using a whey protein concentrate whereby β-Lactoglobulin was selectively hydrolysed, i.e., α-Lactalbumin remained intact, reduced viscosity of wet-mixes during processing while still providing good emulsification. The thesis provides new insights into interactions between nutrients and/or processing which influence physical stability of IMF both in concentrated liquid and powdered form. The outcomes of the work have applications in such areas as; increasing the DM content of spray drier feeds in order to save energy, and, controlling final powder quality.