1000 resultados para campo


Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper presents the partial results of an investigation about school libraries in countryside schools of the public educational system in the state of Parana. The work is based on reflections about the literature related to the theme and the analysis of this reality. It aims at characterizing the subjects of the countryside school, the physical space, materials and common practices at the school libraries. The work describes the influence of the aspects aforementioned on the existence, planning and development of activities, also describing their contribution to the formation process of school subjects. The investigation also performs a descriptive field research, employing direct observation and the application of a survey in 425 countryside schools, considering a total number of 2120 schools in the Parana school system. The survey obtained a return rate of 83% from representatives of public countryside schools in Parana. The results indicated that the schools need a project for reading and writing, in which the library would be engaged. The paper argues that state and the university should contribute to the formation of the professionals of the institution and that the school library should be open to the community, acting both as a service provider and a stimulator of writing and reading practices. The investigation concludes that it is necessary to 'occupy the libraries of the countryside schools', understanding them not only as a communication spot, but also as a place for knowledge production. Furthermore, the authors suggest the library materials should be produced locally and that the state should turn this practice into a public policy.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The article describes political and legal aspects of Brazilian education, through the analysis of Brazilian Constitutions, its amendments and major educational laws and resolutions in force until 2012, highlighting those that make direct reference to rural education and country education. It intends to identify the time when the educational legislation has incorporated the term “country education”, one of the struggles of the Movement for a Country Education. The use of the term “country education” will occur only in the first decade of this century. Despite the difficulties in consolidating country education, clearly the incorporation of this issue in the draft of the new National Education Plan (2011/2020), under discussion in Brazilian Congress.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Social representations are values and ideas shared and transmitted by a group of individuals. This article aims to investigate how researchers’ social representations can influence their analysis of an interview. Data were collected from 28 students participating in a course on interview analysis. Students were divided into three groups. Each group received the same excerpt of a transcript, but with different characterizations of the interviewee: for Group 1, it was a young man who had studied in a public school; for Group 2, the subject had attended a special education school for people with intellectual disabilities; for Group 3, he had studied at a private school. The three groups were asked to analyze the interview and submit a written document describing their analysis. The data revealed that the students carried out interpretive synthesis, descriptive synthesis, and thematic analysis. Interpretations of content data indicated that participants in Groups 1 and 3 attributed negative representations to the interviewee and/or to public or private school. In contrast, participants in Group 2, which was told that the interviewee had intellectual disabilities, attributed positive representations to the interviewee and to the special education school. The conclusion indicates the urgency for theoretical and practical training of young researchers regarding analysis of interviews so that the representations do not lead to biased results. The comparison of the results with an earlier similar study points to a probable change in representations of people with intellectual disabilities.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Discusses the concepts occupational knowledge and scientific knowledge, taking into account the existence of the field of Information Science formed by sub-professional and scientific fields. Displays incursions in profession sociology and systems theory of profession, in order to expand the vision of the knowledge base among information professionals.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This article analyses the constitutions of the Philosophy of Education’s field in Brazil, from 1990 to the present day, with the purpose of analyzing the genealogy of his “crisis” as a discipline, discussing the dilemmas of its development and to indicate their main challenges today. For such purposes, by means of a genealogical method, we analyze the conceptions of philosophy of education drawn from the theoretical perspective, as well as rebuild historically the clashes caused about certain topics and, particularly, about the human formation. We conclude that the thematic shifts produced and the proliferation of those perspectives were responsible for producing lands to the dialogue between them, however, this strategy does not alleviate some problems of Philosophy of Education in Brazil, demonstrating the presence of two philosophical traditions in the current debate and demanding position of those who work in this field of research and teaching in relation to them.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Pós-graduação em Estudos Literários - FCLAR

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Pós-graduação em Geografia - FCT

Relevância:

20.00% 20.00%

Publicador:

Resumo:

It is known that the urban environment modifies the energy balance between the surface and the atmosphere, causing changes in temperature, relative humidity, among other things, opening the way for studies aimed at urban climatology. Based on the theme of urban climate, this research focuses on the city of Assis, located west of São Paulo. The generation of urban climate is a result of various factors, among which stand out: the use and different land use, the thermodynamic properties of buildings, number of buildings in the urban, socioeconomic activities, etc.. In general, this increases the temperature and reducing relative humidity, providing thermal discomfort. The rural environment is used for comparison studies to this theme by presenting different characteristics in relation to the structure, morphology and urban functionality. The main objective of this study is to determine the characteristics of temperature and humidity environments with the habits and occupations of the different soils in winter, at night, one inserted into the urban fabric of Assis and the other in the rural environment, to verify for evidence of changes in climatic elements because of urbanization. To collect the data will be used mini automatic weather stations that record data on temperature and humidity. For analysis of the results will be made between the data obtained in the city and the countryside, developing graphics application using Excel to tabulate the data. It was found that there were differences in the thermo-hygrometric data collection points, showing a specific urban climate in the city of Assis

Relevância:

20.00% 20.00%

Publicador:

Resumo:

O processo de urbanização é bastante expressivo na modificação do clima na escala local, pois as formas materiais assumidas pela cidade, bem como as atividades que nela se desenvolvem, provocam anomalias nos elementos do clima como a temperatura, umidade relativa do ar, direção e velocidade do vento. Destes, a temperatura tem se destacado nos estudos sobre o clima urbano, pois as características da área urbana promovem seu aumento tanto no ar quanto nos alvos da superfície. Nesse sentido, este estudo objetivou detectar as anomalias térmicas intraurbanas e suas magnitudes, relacionando-as com os tipos de uso e ocupação da superfície do solo no município de Presidente Prudente-SP. Para tanto, foram realizadas análises das diferenças térmicas e higrométricas entre o urbano e o rural em dias representativos do inverno e do verão, e a verificação da temperatura da superfície através do sensoriamento remoto no infravermelho termal. Os resultados apresentaram que os tipos de tempo, assim como as características da superfície foram responsáveis pelas maiores ou menores diferenças entre a área urbana e a rural, o que demonstra a importância de se adequar o planejamento urbano às características do ambiente local

Relevância:

20.00% 20.00%

Publicador:

Resumo:

O estresse psicológico é um importante fator que ocasiona uma queda no desempenho de atletas, independente do esporte. No Brasil o de maior visibilidade e mais assistido e comentado pela mídia é o futebol. Tendo em vista isso a pratica dessa modalidade em alto nível pode gerar certo estresse, no entanto a situações específicas durante o jogo que podem aumenta-lo ainda mais, dentre elas temos o pênalti considerado a melhor oportunidade de marcar o gol e a mais fácil, exatamente por isso essa situação não admite falhas. Apesar de já ser uma situação que causa alto nível de ansiedade, existem alguns fatores que podem influenciar mais ainda negativamente o cobrador, portando o presente estudo tem como objetivo primeiramente de encontrar o fator que causa maior influencia negativa nos atletas e posteriormente comparar com as cobranças de pênalti do Campeonato Brasileiro de Futebol de 2010 (CBF) nessa situação com as demais. Os dados obtidos a partir da aplicação de um inventário demostraram que o fator que mais influencia negativamente jogadores de futebol durante cobranças de pênalti são situações de final de jogo, assim o objetivo do presente estudo é de comparar as cobranças de pênaltis do Campeonato Brasileiro de Futebol de 2010, em situações de final de jogo com as demais. Os resultados obtidos mostraram uma queda de 4% nos escores em situações de final de jogo comparados com as demais

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Fire is a common event in different ecosystems and can both be caused by humans or have natural sources.. In many of these ecosystems, natural fires are an important factor that determines the vegetation. The reduction of tree cover by fire for example, resulted in the evolution of several species-rich ecosystems, dominated by C4 grasses. However, the fire caused by human actions may have greater intensity and lead to negative responses of vegetation, since man changed the fire regime in many parts of the world, such as in the Cerrado. The passage of fire can benefit herbaceous and woody seedlings that cannot compete with the dominant grass layer. It removes the dead biomass and litter (major components of the fuel load), opening up spaces within the grass matrix that allow the establishment of other species. After some time without fire, an increase in shrub cover and decrease herbaceous layer can be observed. One of the major consequences of the absence of fire in savanna and grassland ecosystems is the accumulation of flammable dead biomass (mainly composed of graminoids), which will probably be the fuel load of the next burning thus, fires will be more intense and hotter. Moreover, very frequent burns lead to a reduction in the frequency and density of grasses. Therefore, this study aimed to assess the quantity and quality of biomass in areas with different fire history (fire exclusion for 2 and 7 years) in areas of campo sujo in central Cerrado. Plots (1x1m) were established in both areas and all aboveground biomass of each plot was cut at ground level and put in paper bags in the field. In the laboratory, the material was sorted into live and dead biomass. In addition, live biomass was separated into different functional groups (graminoids, forbs, Vellozia spp, palm and shrubs). The material was oven dried for two days at 80°C and subsequently weighed. In both areas, we found a dominance of graminoid and dead biomass. The area...

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Accidents involving insects of the Hymenoptera order occur very often with both human beings and domestic pets and, in Brazil, they include aggravated cases with Africanized bees (Apis mellifera). The aggravation of deforestation and the lack of awareness regarding the subject are factors that contribute to the rise of the number of bees in the urban environment. This fact has been causing several derangements among the population because, once these insects are bothered, they become very aggressive. Considering the risks to population and the great amount of accidents that could be avoided, the development of researches with the goal of determining repelling substances is rather important. Therefore, this research evaluated the repelling action of essential natural oils obtained from rosemary (Rosmarinus oficinalis), lemongrass (Cymbopogon citratus), thyme (Thymus vulgaris), cedar (Juniperus virginiana), clove (Syzygium aromaticum) and mint (Mentha piperita) on A. mellifera Africanized worker bees in both semi-field and aggressiveness tests. Among the evaluated composites, the lemongrass, mint and clove essential natural oils presented a grater repelling effect, inhibiting the bees’ visitation to the managed feeders almost completely. The cedar essential natural oil was the least effective composite, and the rest of the tested oils presented satisfactory repellency, which became less effective over time, according to non-parametric Mann-Whitney test. However, further tests showed that only the lemongrass essential natural oil caused a less aggressive response from the bees, which can confirm the repelling power of this composite. This way, according to the results obtained through this research, lemongrass presents a greater potential to the development of effective repelling formulas against Africanized bees (Apis mellifera)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Devido à ação antrópica e consequente fragmentação e degradação do bioma Cerrado, as Unidades de Conservação cada vez mais se inserem como importantes locais de retenção da biodiversidade. A Estação Ecológica de Itirapina apresenta-se como um dos poucos locais do Estado de São Paulo que conservam as diversas fitofisionomias comuns nesse domínio. No intuito de contribuir com informações que auxiliem na conservação e restauração desse bioma, este trabalho traz como questões: as “Ilhas” de Vegetação facilitam o processo de sucessão no Campo Cerrado da Estação Ecológica de Itirapina, SP? Há diferença na regeneração em função da cobertura de copa condicionada pelas espécies formadoras das ilhas estudadas? Para isso, foram selecionadas ilhas com predomínio de Dalbergia miscolobium Benth. (Fabaceae), de Hancornia speciosa Gomes (Apocynaceae) e “Ilhas” Mistas, nas quais levantaram-se todos os indivíduos lenhosos e sublenhosos em parcelas montadas sob sua cobertura de copa e no seu entorno, além de amostrada a cobertura do estrato herbáceo, em função da aplicação do Método do Toque. Comparando-se o entorno e o interior das ilhas analisadas através do uso do Teste t pareado, foram relacionados os componentes diversidade, densidade, riqueza, cobertura do estrato herbáceo, além dos parâmetros de estrutura de habitat: temperatura, luminosidade, umidade do ar e do solo, e biomassa de serrapilheira. Utilizando-se a análise de ANOVA foram usados os mesmos parâmetros para a comparação das ilhas entre si. Alguns resultados nas Mistas, como a diversidade e cobertura do estrato herbáceo (t=5,113; p=0,00373/ t=-3,51; p=0,017, respectivamente), e nas ilhas de Dalbergia miscolobium, como a densidade e a riqueza (t=3,264; p=0,0223/ t=2,850; p=0,0463, respectivamente), associados com análises de estrutura de habitat (para p≤0,06), indicaram... (Resumo completo, clicar acesso eletrônico abaixo)