338 resultados para Objeto direto anafórico
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Na leitura escolar, o encontro entre o aluno e os textos literários é mediado pelos manuais didáticos. Ao serem adaptados para figurarem nos livros didáticos, os textos literários sofrem transformações para se tornarem úteis aos propósitos da Escola. Este artigo discute as principais estratégias discursivas utilizadas para transformar textos literários em didáticos, focalizando os efeitos de imitação, banalização e falsificação que impedem que as crianças-leitoras tenham acesso, na escola tradicional, à riqueza do texto literário. Palavras-chave: Literário; didático; intertextualidade; estratégias discursivas.
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Estudamos verbos que introduzem discurso direto em português e alguns fatores Que determinam a possibilidade de transformação de discurso direto em indireto. Chegamos às seguintes conclusões: os verbos elocutórios dividem-se em dois grupos: os que têm o dictum como seu complemento e os que qualificam o dictum. A transformação de discurso direto em indireto não se aplica livremente, estando sujeita a certas restrições, como o principio da inserção do complemento e as restrições selecionais dos verbos.
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Existem muitas informações sobre o potencial matricial de água no solo adequado para o reinício de rega em sistema de plantio convencional, mas há poucas informações sobre qual o melhor potencial da água do solo para o controle da irrigação em sistema de plantio direto (SPD). Dessa forma, objetivou-se estudar o efeito de cinco de níveis de irrigação sobre a produtividade, o teor de sólidos solúveis e a acidez em frutos do tomateiro para processamento, cultivar Hypeel, cultivado no SPD em Latossolo Amarelo. O experimento foi conduzido sob delineamento experimental em blocos casualizados, com cinco tratamentos e quatro repetições. Os tratamentos consistiram de cinco valores de potencial matricial de água no solo para reinício da irrigação (m a 13 cm de profundidade medido por tensiômetros): -15 kPa, -30 kPa, -45 kPa, -60 kPa e -75 kPa. A produtividade máxima foi obtida quando o valor de tensão da água do solo esteve em -28,5 kPa. O teor máximo de sólidos solúveis foi obtido quando o valor de tensão da água do solo alcançou valores em torno de -50,8 kPa.
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The relationship between affective-emotional problems and school learning is present in areas of Psychology and Education. In the present study, of theoretical and bibliographic characteristics, we investigated elements that might confirm the thesis of the historicity of cognitive and affective processes, giving to these processes a social and symbolic connotation . Through the Historic-Cultural Psychology we approached the subject-object relationship and affective-cognitive unit proposing to overcome the subjectivist and organicist thinking. The study suggested the importance for us to (re) think the relationships that the subject establishes with the environment, the role of knowledge and practical conditions of life and education. Besides, it highlighted the activity as a main category in the constitution of needs and motives, as well in the formation of desires and the objectification of them. In this way, it enhances the learning and promotes the development, considering that the formation of subjectivity in each subject is the effect of an educative process that shall be object of study of both Psychology and Education.
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The application of conservation practices in production systems is essential to the sustainability of the agricultural production capacity. The use of different cover crops can reduce the need of topdressing nitrogen fertilizers in wheat crops. This study aimed at evaluating the influence of cover crops residues (millet, sunn hemp, pigeon pea, millet + sunn hemp, millet + pigeon pea and fallow ground), grown previously to the summer crop (rice), and topdressing nitrogen doses (0 kg ha-1, 25 kg ha-1, 50 kg ha-1, 75 kg ha-1, 100 kg ha-1 and 125 kg ha-1), in the development and yield of wheat under no-tillage system. The experiment was carried out in Selvíria, Mato Grosso do Sul State, Brazil, in a Red Oxisol, in 2009/2010 and 2010/2011. The experimental design was randomized blocks, in a 6x6 factorial scheme. The cover crops developed during August/October (2009/2010) and September/November (2010/2011), previously to the summer crop, with the chemical desiccation performed respectively at 73 and 55 days after sowing. The wheat (winter) was sown in May, in both periods, and harvested at 113 (2009/2010) and 106 (2010/2011) days after emergence. The cover crops residues of pigeon pea, sunn hemp and millet + sunn hemp, preceding wheat, provided higher wheat yields, relatively to the fallow ground. The wheat yield showed a quadratic response to the increase in the nitrogen availability, reaching higher yields with the nitrogen doses estimated in 113 kg ha-1 (2010) and 98 kg ha-1 (2011).
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Common bean grown in no-tillage (NT) systems has increased markedly in Brazil. Thus, to optimize the fertilizer recommendations, it is important to know the nutritional requirements of this crop when grown under new and established NT systems, which can change the nutrient availability and crop response to nitrogen (N) fertilization. The objective was to evaluate the extraction and exportation of nutrients by common bean as function of N fertilization on soil under new and established NT systems. The experiment was carried out in two agricultural years, on a Red Nitosol (Alfisol) in Botucatu, São Paulo State, Brazil. A randomized complete block design was used in a split-plot scheme with four replications. The plots consisted of areas under NT systems after different periods of adoption and the subplots of four forms of N application to common bean (T0: control, without nitrogen; T1: 60 kg ha-1 before sowing; T2: 60 kg ha-1 sidedressed at V4 stage; and T3: 60 kg ha-1 before sowing + 60 kg ha-1 sidedressed). The following properties were evaluated: shoot dry matter, nutrient concentration and accumulation in the shoot, grain yield, and nutrient concentration and exportation in the grains. The NT age did not affect common bean yield, nutrition and response to N management. Nitrogen application, especially before sowing, led to higher dry matter and nutrient accumulation by common bean. The nutrient concentration in grains was little influenced by N fertilization. Grain yield and nutrient exportation were highest after double N application (before sowing and sidedressed) or only sidedressed at V4.
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Pós-graduação em Agronomia (Agricultura) - FCA
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Pós-graduação em Agronomia - FEIS
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Pós-graduação em Artes - IA
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)