Alfabetização de crianças e jovens: superando desafios da inclusão escolar

This work has its genesis in the life of a teacher. It contemplates the report of a great story that expresses the political will of anonymous people who sought/seek to overcome challenges and prejudices, a joint effort to make real the right to literacy. The reported story was developed in the Pedagogic Clinic Teacher Heitor Carrilho, Natal-RN which, concerned about the sentence of 'unable to learn the written language' attributed to children and young public school students, decided to invest in overcoming prejudices and fight against school failure of these underprivileged. The problem that motivated the study was thus set up: What particularities characterize a pedagogical practice which aims to teach literacy to children and youth from public schools, considered not capable of learning the written language? What theoretical and methodological procedures are shown as a boost to literacy in the development of a pedagogical practice systematically targeted to reflect the perspective of educating those students in public schools? Aiming to answer these questions, we conducted a qualitative research having as methodology, Life Stories and Research/Formation. For the construction of the data, it was decided to use the participative observation, semi-structured interviews and document analysis. Guided by the principles of content analysis the data analysis was built, from which emerged two categories: theoretical and methodological procedures aligned to the major axes of literacy and Procedures of the specific theoretical and methodological fundamentals of literacy. As subsets of the transverse procedures others were seized: didactic-pedagogic procedures; social affective procedures. Regarding these ones, the research shows the importance of the teacher to build a relationship of listening to the students and their families in order to organize the pedagogical work, looking at multiple dimensions of the subject: the intellect, the creative, the affective, moral, noting that between the methodology and didactics or as part of it, the links built represent great opportunities to promote literacy. Regarding the specific procedures, others were built: procedures that emphasize oral communication, procedures that favor writing and procedures that privilege reading. Under these procedures, the results of research show that you can only promote literacy if the teacher provides the students effective conditions of understanding the principles of alphabetical notation from the use of various kinds of texts, leading them to comprehend and use them in different contexts. Therefore, instructors must meet the learners' prior knowledge, their language, and the learning real needs that will bring new challenges consistent with their possibilities. The research confirms the importance of the Educational Support extra school. However, it is essential to emphasize that it is a function of the school to promote literacy for all students in the early years of schooling. It is recorded, however, that for the implementation of this desire, we must break the school model characterized by a rigid tradition, in which there is only room for those who learn the content taught in a minimum time. Unfortunately, despite the discourse of inclusion and ensuring the right to education, the school remains exclusive and selective separating the school learning of interpersonal relations and social integration and performance. On the one hand, research showed the difficulties of conducting studies and/or strategies that address the particularities of children and young people believed not capable of learning. On the other hand, the political commitment and motivation have increased the perception that it is possible to mitigate the existing deficits in the educational context, beginning with the everyday teaching practice, in which new knowledge can be learned, methodologies can be improved and, despite everything, the educational success can be built

Formação de educadores de jovens e adultos no Programa Geração Cidadã: relação entre saberes na proposição curricular

This paper deals with the fundamental elements of a curricular proposal aiming at the formation of alphabetizers of young and adults, as long as it concerns the relation between the academic knowledge and that one arising from the classroom experience. The empirical field of the research comes from the work of the teachers responsible for the formation of the alphabetizers of the GerAção Cidadã Program (2004-2005) linked, as an Extension Program, to Federal University of Rio Grande do Norte. Indeed, it tries to understand how these young and adult educators makers figure out the link between the experienced knowledge, which their lives give testimony of, with the scientific knowledge, which they are entitled to mediate in class. This work is funded in the principles of the Collaborative Research, which constitutes a kind of qualitative research. It makes use of procedures supported by qualitative research, especially those ones related to reflexive sessions, as well as to documental researches and semi-structured interviews. These spaces have afforded the group of alphabetizers the opportunity to talk over their practice, not only individually but also collectively, in order to work out contributive proposals having in view changes in the educative actions. As elaborated contributions, we present a discussion about the specificities in the making of educators to EJA, in their differentiated social roles. Reflecting on the experiences of the educators makers, we highlight those elements we regard as essential to the constitution of a formation proposal, like formative times and spaces, dialogue and social memory. The curricular organization is compreneded as part of an enlarged dimension that does not restraint itself to school; rather, it is visualized as a structuring instance that connects different knowledge surpassing community and university. Under this optics, we come to the conclusion that the connection the scientific knowledge establishes with the experienced one, which is immersed in the cultural practices of those who are involved in the formative process, is the basement to a curricular proposal of a formation course destined to educators committed with the need of changing society

Infecção experimental em suínos jovens com Leptospira interrogans sorovar wolffi: determinação de parâmetros bioquímicos

Um estudo sobre infecção experimental foi realizado em oito suínos, com idade média de 90 dias, machos castrados, da raça Wessex, e distribuídos em dois grupos de quatro suínos cada. Durante 36 dias, foram analisadas as alterações bioquímicas nos soros dos suínos dos dois grupos. O Grupo I foi mantido como testemunho e recebeu 5,0mL de solução fisiológica estéril por via intravenosa (veia cava craniana) e, no Grupo II, os suínos foram inoculados pela mesma via com 5,0mL de cultura de Leptospira interrogans sorovar wolffi , amostra L-10 selvagem isolada de tatu (Dasypus novemcinctus), contendo 1,0 x 10(8) leptospiras/mL. A partir do terceiro dia após a inoculação e em intervalos de 72 horas até o décimo oitavo dia, foram feitas coletas de sangue, sem anticoagulante, dos animais inoculados e testemunhas. Os parâmetros bioquímicos analisados foram: bilirrubina total, direta e indireta, ácidos graxos, glicose e proteínas plasmáticas. Foi detectado um aumento da bilirrubina direta no terceiro dia e um aumento no sexto dia da bilirrubina total e indireta após a inoculação. As dosagens de glicose, ácidos graxos e proteínas plasmáticas apresentaram uma diminuição a partir do terceiro dia da inoculação. Com os resultados obtidos, pode-se concluir que o aumento das taxas de bilirrubinas levam a uma definição de um diagnóstico de hemólise aguda, e que a hipoglicemia, a hipolipidemia e a hipoproteinemia podem estar relacionadas com lesões hepáticas e a uma septcemia.Todas as dosagens em todos os animais retornaram aos seus valores normais a partir do décimo quinto dia.

Educação de jovens e adultos na cidade do Natal: uma reflexão sobre sucesso e insucesso

This essay proposes to research the success and failure in Education for Youth and Adults (known as EJA), based on the approval, failure and evasion rates in public schools belonging to the city of Natal, RN. Reflecting upon the reasons why some pupils from this program were dropping out of school while others kept on studying was a necessity. Therefore, we seek to know these subjects and their school environment. In the search this data, we set off by approaching the EJA politics, going through a historical path, highlighting significant facts to Brazilian and Natal history. While bringing together the pieces of information for this essay, we were lead to the State and City Education Department, in search of approval, failure and evasion rates from the year 2009. Based on these rates, two schools have been chosen: the first with a high failure rate and the second with a failure rate lower than the city average. The schools work was researched throughout the year 2010, through interviews with pupils, teachers, managers and employees; school files analysis; the analysis of files the establish the rules for EJA programs in the city of Natal. Nethertheless, this essay points to inner and outer factors which might come to contribute to the failure or success of pupils from the researched schools, emphasizing that the difference between those are in the team work present in the school with low failure rate

Revelações e contradições entre concepção e gestão do currículo em um curso técnico no IFRN, na modalidade de educação de jovens e adultos

This dissertation reports the results of a research which has aimed to analyze the senses attributed to the curriculum by the students of the Technical Course of Computation Maintenance and Support, organized through the Programme of Integration of the the Professional Education with the Basic Education in the Youngster and Adult Education Modality (PROEJA), at Instituto Federal do Rio Grande do Norte (IFRN), Campus Santa Cruz. It has been sought to know who the students are and to investigate their curriculum conceptions, on which the this investigation has been based on. Thus, those senses attributed by the students on their narratives have been compared to the official proposed curriculum for the Programme and to the curriculum implemented by IFRN. The current research follows the qualitative approach being led by a study case and life stories methods. In order to effective that approach, two data collecting instruments have been developed: questionnaires and semi structured interviews. The collected data has been complemented by the legal and institutional documents analysis. This study is derived from the presupposition that PROEJA s students, although are able to access school after the educational system restructuration, are still facing difficulties during their courses because of the excluding and traditional curriculum, decontextualized with their personal and work life, that is, without curriculum integration. This study has accomplished PROEJA s students characterization presenting important data for the integrated curriculum construction at IFRN and revealing that the students consider the Programme as inclusive. Nevertheless, the practices concerned to the democratic construction of the curriculum and its dialogical action indicate partial inclusion, considering that, in order to include those students indeed, it would be necessary to include them to the institutional and academic context. Contradictory situations have been detected on the course pedagogical project, considered traditional and decontextualized, especially regarding to methodological aspects. The research also allowed to increase PROEJA s investigation field as well as to contribute with a better implementation of the Programme as curricular proposal bonded to Basic and Professional Education in the Youngster and Adult Modality Education Modality

Entre saberes e práticas :a alfabetização de jovens e adultos no MOVA Belém

This research analyses the experience of the Alphabetization of Young and Adults Movement named Prof. Paulo Freire (MOVA Belém) in the time period 2001-2004. the study intends to reveal which knowledge/activities are constituent of pedagogical practices of popular alfhabetzers. It also intends to contribute with the registry in the history of alphabetization of young and adults in Belém, without any intention of making general the analyzed aspects. The research is characterized by the use of a qualitative approach of the type ethnographic, because it involves an analysis that considers at the same time the local and global aspects. It analysis documents produced in the period and uses semi-structured interviews for data construction. It tries to show living cues and experiences of the pedagogical activities found in the theoretical references of Brandão (2003), Freire (1979; 1987; 1992), Gadotti (1998; 2000), Ribeiro (1999; 2003), Santos (1995; 2000), Soares (1985; 1998; 2003) and other authors of alphabetization and popular education fields. This multiplicity of bibliographical and empirical references has produced a heterogeneous framework, that is much more complex and multifaceted than the one which would be constituted as the knowledge of the pedagogical, alphabetizer practice. It can not happen, however, an absolute concept that is clear and total that resumes significance and matter of the pedagogical, alphabetization practice of young and adults. So, the study establishes a relativism between them assuming as valid the ones that are of popular and democratic types. At last but not least, it intended to contribute to the history of the alphabetization of youngsters and adults in Belém with a popular education perspective without any pretension to turn the analyzed aspects into generalized ones

Efeitos da laserterapia de baixa potência sobre a fadiga do músculo quadríceps de indivíduos jovens

The objective of this study was to evaluate the effect of low laser power on the performance of anaerobic endurance of the quadriceps muscle in young subjects. Low-level laser therapy (LLLT) appears to decrease some indices of muscle fatigue. Most of these effects may be due to the influence of the laser on the muscles predominantly aerobic. Animal studies and clinical trials have already shown that the laser can improve the efficiency of mitochondrial metabolism for the resynthesis of adenosine triphosphate and thus slow down - or minimize, the deleterious effects of muscle fatigue. This research was characterized as an experimental study of the controlled clinical trial, randomized, blinded, attended by 93 volunteers, military, with ages between 18 and 19 years. The subjects were randomly allocated into three groups: Control (G1), Placebo (G2) and Laser (G3). All volunteers underwent an anthropometric assessment and a protocol Fatigue. This protocol was applied to an initial assessment (AV-1) for the collection of baseline data, and a final evaluation (AV-2). As the study variables, we used the blood lactate concentrations and indices of muscle power, as average power and peak velocity. The fatigue protocol consisted of a test of speed with twenty repetitions, performed on an exercise machine leg press 45º . In conclusion, it was found that, in this study, LLLT caused a significant increase in the Average of the Averages Powers, phase eccentric exercise in leg press 45º performed by young individuals

Atuação da escola frente à violência: estudo comparativo entre duas instituiçoes de ensino

It is a descriptive, exploratory study, quantitative comparative approach, whose general objective was to analyze the violence at school in a comparative way in the context of two schools in Natal / RN. The specifics were to identify the types of manifestations of violence in the contexts of public and private schools, to identify the position of the leadership, teachers and school staff during and after the occurrence of manifestations of violence in the school environment, to identify measures to prevent violence within of schools. The results show that 68 of the 121 participants (56.20%) were female and 53 (43.80%) were male, 38 (31.40%) were between 40 and 49, 85 (70.2%) lived in the south of Natal (RN), 46 (38.02%) specialization, 68 (56.20%) were Catholic, 63 (52.07%) married, 41 (33.88%) received between 03 and 05 and 68 minimum wages (56.20%) were teachers, 51 (42.15%) 02 employees (01,65%) and directors, 46 (38.02%) providers had between 05 and 14 years and 11 months experience in teaching 70 (57.85%) less than five years in the job, 68 (56.20%) worked between 20 hours and 40 hours per week, 81 (16.30%) worked in the 9th grade of elementary school II. As for the sizing of violence, 111 (91.74%) respondents witnessed episodes of this event who work in the institution, 100 (82.64%) witnessed verbal violence, 87 (71.90%) called for parents when some event happenedviolent that it caused injury to students, 66 (54.55%) believed that family violence is the main reason for young people practiced bullying, 44 (38.98%) reported daily episodes of bullying, 64 (52.89% ) the event happens in the courtyard. Of the 37 victims of violence at school, 22 (59.45%) suffered verbal abuse, 18 (48.65%) experienced violence once a week, 36 (97.30%) were attacked by students, 104 (85.95 %) are able to differentiate the bad acts of bullying behavior, 28 (23.14%) separated the involved coordination and communicated verbally, 23 (19.00%) stated that the coordination of schools talked with parents about the aggressive behavior of the student. Regarding the actions taken to minimize bullying, 69 (57.02%) participated in any professional education process, 47 (38.84%) was the educational process at another institution, 49 (71.01%) took courses lasting 12 to 24 hours, 59 (48.76%) stated that interaction with parents and family was the most stimulated by the school to try to minimize and prevent the event and 116 (95.87%) participated in meetings at the institutions surveyed , 58 (50.00%) responded that the meetings took place every two months and 121 (100.00%) reported having no refresher course on school violence in the schools surveyed. We conclude that violence in schools has been expressed in any social class and that professionals are poorly prepared to deal with the situation. So we hope that education professionals through the reading of our study may realize that school violence takes place in any institution affecting the lives of all who make up the educational universe. It is extremely important that these professionals always seek to empower through knowledge so that they can develop strategies to prevent and minimize the bullying to change the reality of the workplace

Estudo preliminar da influência do perímetro escrotal sobre a libido em touros jovens da raça Nelore

O perímetro escrotal (PE) de 202 touros jovens da raça Nelore, sem experiência sexual prévia, classificados pela Associação Brasileira de Criadores de Zebu como superiores ou elite, foi medido aos 7, 12, 18 e 28 meses de idade, aproximadamente. Após a última medição, eles foram submetidos ao teste de libido e procedeu-se à colheita de sêmen por eletroejaculação, seguida de avaliação andrológica. As medidas do PE aos 7, 12, 18 e 28 meses foram de 18,30; 22,29; 27,54 e 33,26cm, respectivamente. Os coeficientes de correlação simples entre estas medidas variaram de 0,35 a 0,53. O coeficiente de correlação entre PE aos 28 meses e peso corporal na mesma idade foi de 0,43. A correlação entre a nota da libido e o perímetro escrotal medido aos l8 meses foi de 0,15 e entre aquela e o perímetro escrotal aos 28 meses foi de 0,13. Observou-se elevado crescimento do perímetro escrotal entre o 7º e 18º meses de idade. Utilizou-se o método de quadrados mínimos para analisar a libido, incluindo ano de nascimento como efeito fixo e como covariáveis os efeitos lineares da idade e peso no momento da avaliação e medidas de perímetro escrotal aos 7, l2, l8 e 28 meses. Cada covariável foi retida de forma seqüencial obtendo-se vários modelos de análises e as somas de quadrados foram decompostas de forma seqüencial e parcial. O ano de nascimento, a idade e o perímetro escrotal aos 18 meses de idade afetaram significativamente a libido. Os coeficientes de correlação entre a libido e concentração espermática, motilidade, peso e idade do animal no momento da avaliação foram de 0,34, 0,l6, 0,38 e 0,35, respectivamente.

Estimação de fatores de correção do perímetro escrotal para idade e peso corporal em touros jovens da raça Nelore

Neste trabalho foram estudados os efeitos de idade e peso sobre o perímetro escrotal (PE) de touros jovens da raça Nelore e estimados os fatores de correção (FC) do PE para esses efeitos. As informações utilizadas pertencem aos Registros de Produção da Associação Paraguaia dos Criadores de Nelore, obtidos entre 1986 e 1997, de 110 criatórios, totalizando 7458 observações. Os coeficientes de regressão que permitiram o cálculo dos FCs para o PE foram estimados pelo método dos quadrados mínimos, empregando-se um modelo que considerou o grupo contemporâneo (animais nascidos no mesmo ano, estação, rebanho, avaliados na mesma data e do mesmo grupo de manejo alimentar na desmama e no sobreano), o efeito linear da idade em dias e os efeitos linear e quadrático do peso aos 570 dias de idade (P570). O efeito da idade sobre o PE foi igual a 0,0383(±0,0024) cm/dia e do P570 sobre o PE corrigido para essa idade, 0,0708(±0,0049) cm/kg, efeito linear, e -0,0000413(±0,0000074) cm/kg², efeito quadrático. A idade e o peso do animal foram importantes fontes de variação a serem removidas do PE, como indicativo da precocidade sexual de touros de sobreano.

Efeito da fonte protéica e do processamento físico do concentrado sobre a terminação de bovinos jovens confinados e o impacto ambiental dos dejetos

O objetivo nesta pesquisa foi avaliar o efeito de dois ingredientes protéicos da dieta (farelo de soja e de algodão) e de dois processamentos físicos do concentrado (farelado e extrusado) na terminação de 16 bovinos machos não-castrados da raça Canchim. Avaliaram-se ainda a excreção de nutrientes nos dejetos e o potencial de produção de biogás. Os animais tinham 12 meses de idade e 315 kg PC, em média, e foram confinados em baias individuais durante 147 dias (os primeiros 35 dias foram de adaptação). Como volumoso utilizou-se silagem de milho, em uma relação volumoso:concentrado de 50:50, com base na MS. Os resultados foram analisados em delineamento inteiramente casualizado, em esquema fatorial 2 × 2 (fonte protéica × processamento físico). A fonte protéica influenciou o ganho de peso corporal (1,50 e 1,35 kg/dia para o farelo de soja e de algodão, respectivamente), a conversão alimentar (4,73 e 5,31 kg MS ingerida/kg de ganho de peso, respectivamente) e a eficiência protéica (1,78 e 1,59 kg de ganho de peso/kg PB ingerida, respectivamente). O tratamento físico do concentrado e a fonte protéica não influenciaram a ingestão de MS, a área de olho-de-lombo e a espessura de gordura, estimadas por ultra-som. O balanço de nutrientes foi semelhante entre tratamentos para MS, FDN e FDA, mas a fonte protéica determinou diferenças no balanço de PB. Entre os macro e microminerais quantificados nas fezes, os teores de P e Mg diferiram entre as fontes protéicas e a extrusão aumentou o conteúdo de Ca, com médias de 0,39 e 0,43 g/100 g de MS de dejetos, respectivamente, para os concentrados farelado e extrusado. Os dejetos produziram biogás de maneira efetiva entre o 70º e o 200º dia.

Quantificação das Bactérias Sólido-Aderidas, Bactérias e Protozoários Líquido-Associados do Rúmen de Bovinos Jovens Alimentados com Amiréia

Foram utilizados quatro bovinos mestiços, castrados, canulados no rúmen com o objetivo de quantificar as bactérias e protozoários líquido-associados, as bactérias sólido-aderidas e relacioná-las com o pH ruminal de bovinos recebendo amiréia dietética (30% de uréia) no concentrado e silagem de milho. Realizaram-se três coletas de conteúdo ruminal, à 1h, às 2h30 e 11h30 após a alimentação. A massa microbiana foi quantificada e qualificada nas diferentes frações das bactérias sólido-aderidas (BSA), bactérias líquido-associadas (BLA) e protozoários líquido-associados (PLA) e seus teores de nitrogênio (N), de matéria seca (MS) e de matéria orgânica (MO), determinados. A população microbiana apresentou crescente contribuição das BSA no decorrer do tempo, o que não ocorreu com BLA e PLA. O teor de MO/MS das BSA também aumentou o tempo 2h30, permanecendo inalterado até 11h30. Os teores de nitrogênio das BSA expressos na matéria orgânica diminuíram em tempos de coleta iguais ou superiores a 2h30, embora os teores de N na matéria seca não apresentassem essa diferença. As relações entre bactéria:protozoário encontradas foram iguais a 1 : 2,1 à 1 h, 2,6: 1 às 2h30 e 2,2: 1 às 11h30 após a alimentação, quando foi observado predomínio de protozoários e bactérias, ambos associados ao líquido ruminal. As quantidades totais e as frações do pool microbiano ruminal não foram influenciadas pelo pH, provavelmente, porque este se manteve sempre acima de 6,39.

Avaliação de métodos de inoculação de Phytophthora parasitica em plântulas e plantas jovens de citros

Este trabalho teve como objetivo avaliar métodos de inoculação de Phytophthoraparasitica em plântulas e plantas jovens de citros (Citrus spp.) visando sua utilização em estudos de resistência de porta-enxertos à gomose de Phytophthora. Os métodos de inoculação testados foram: contato planta sem ferimento-patógeno, casca destacada, inserção de disco de meio de cultura contendo micélio sob a casca, método do disco e inserção de agulha e palito infestados em plântulas e plantas jovens de citros. A resistência de genótipos à gomose pode ser avaliada em plântulas in vitro, através de inserção de agulha infestada. O método do disco e o da inserção sob casca foram os melhores quando utilizados em plantas jovens. A medida da área total da lesão é a variável ideal para avaliação da doença. No entanto, o comprimento da lesão pode ser utilizado na avaliação da doença em plântulas, plantas jovens e no campo.

Intensidade do mal das folhas em plantas jovens e adultas de seis clones de seringueira na região do Vale do Ribeira: South American leaf blight intensity evaluated in six clones of young and adult rubber trees in the Vale do Ribeira region, São Paulo state, Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A matemática sob a ótica do Tarô: Uma experiência com a educação de jovens e adultos

La recherche de la formation des citoyens critiques et participatifs, dans le travail pédagogique avec les jeunes et les adultes, a besoin d un entraînement pédagogique qui va au delà de l attitude traditionnelle d'apprendre avec des méthodes mécaniques et arbitraires qui, en insistant excessivement sur l image du professeur, donnent priorité à l'enseignement, au détriment de l apprentissage. Dans ce sens, la présente étude, cherchant la possibilité de réalisation d'un travail alternatif pour l'enseignement des Mathématiques, dans une perspective transdisciplinaire, dans le sens de développer l apprentissage significatif des étudiants jeunes et adultes du Projet Croire, présente les résultats d'une recherche-intervention qui a utilisé les lettres du tarot comme ressource didactique en salle de classe. On prétend, avec cela, montrer cet instrument comme facilité d apprentissage de contenus des Mathématiques comme systèmes de numération, nombres entiers et géométrie, en amenant les Mathématiques dans une perspective historique et culturelle et donnant un traitement global à l'acte complexe d'apprendre. Dans ce travail, le jeune étudiant et l étudiant adulte est pris comme individu concret, prenant en considération les aspects cognitifs et les aspects d attitude de son apprentissage, ce qui est favorisé par la nature des lettres du tarot et par la compréhension adoptée, des mathématiques comme système symbolique