Discutindo a EaD no ensino superior: dando voz aos alunos

The work appeared before the process of articulation and curricular restructuring of Pedagogy courses conducted at the request of the Dean of undergraduate studies at UNESP. The documents surveyed pointed out that, although all courses obey the same laws, curriculum organization of each features singularities, where the course of pedagogy of Bauru (SP) is the only one which is distinguished by the presence of disciplines that work with the issue of technologies. Thus, we have as objectives: to analyze a proposal of curricular use of distance education; map of the curricula of pedagogy of UNESP with respect to technologies; Verify there is possibility of use of a virtual learning scenario in teachers ' initial formation. Thus, there was a didactic experience of use of distance education, which happened in 2010, 2011 and 2012, with students of the first and third year of the course. Were job steps: 1) literature review; 2) study of official documents of the courses of pedagogy of UNESP; 3) elaboration and execution of a didactic proposal of virtual learning environment; 4) description and categorization of data; 5) analysis and interpretation of results. We conclude that there is a need for reorganization of curriculum Pedagogy courses on the use of technologies and virtual learning environments are theoretical and practical articulation opportunities.

Valores nutricionais e qualitativos de carnes bovinas (Longissimus thoracis) provenientes de sistemas de produção orgânica e convencional

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Análise matemática e estatística da produtividade de lavouras cafeeiras agroquímica e orgânica na região da alta paulista

Studies with organic systems have shown the feasibility and ecological and social sustainability of these agroecosystems, unlike the systems agrochemicals (conventional) production. Some studies have concluded that for the model agrochemical exists less interaction between the flow of internal energy, basically the crop receives all inputs to production with no increase in "energy quality" within the system, while in the organic model of production has increased interaction between different resources in the system. The current economic and ecological crisis, exposed no sustainability of the production pattern of industrialized agriculture developed in a way, showing the dependence of developed countries on imports of agricultural commodities produced in the third world, among there coffee. Given these facts, developed a survey to identify problems in the Alta Paulista region, west of São Paulo State, in relation to coffee production systems. Actually, the fundamental problem, according to the research, farmers in this region, is to choose a viable production system correctly (environmental, social and economic); agrochemical or organic. The objectives of this study were to analyze the yield of production systems and agro-chemical and organic coffee in the period from 2003 to 2007, in 30 producing properties, located in this region, in order to point the production system to produce the highest yield. According to the methodology of CONAB, data collected were recorded on spreadsheets to be used as variables in statistical analysis models and mathematics. We performed a descriptive analysis of productivity data and were used for statistical analysis tests for parametric and nonparametric analysis of variance. The mathematical analyses of the curves were prepared with Origin for Windows 6.0 software, which uses numerical methods to fit the data supplied to a function of variable parameters. Unlike conventional systems of production, the organic system showed greater viability of the production model. Furthermore, with the quantitative modeling proposal, it is possible to perform the evaluation of these types of investments, providing more security to the farmer at the time of decision.

Adubação orgânica e fertirrigação potássica em videira Syrah no Semiárido

Apesar da grande importância da adubação na qualidade das uvas, ainda existem poucos estudos sobre a fertirrigação em videira de vinho no Vale do Submédio São Francisco. Com o objetivo de avaliar a produção de uvas sob a influência de doses de potássio e de adubo orgânico, um experimento foi realizado na Embrapa Semiárido, em Petrolina-PE, com videiras (Vitis vinifera L.), ‘Syrah’, enxertadas sobre o porta-enxerto ‘Paulsen’ 1103 e cultivadas no espaçamento 3 x 1 m. As plantas foram irrigadas por um sistema de gotejamento, com um emissor por planta, com vazão de 2 L h¹. Os tratamentos foram constituídos de cinco doses de potássio (0, 20, 40, 80 e 160 kg ha¹) e duas doses de adubo orgânico (0 e 7,5 m³ qual o adubo orgânico constituiu as parcelas e as doses de potássio as subparcelas. Foram avaliados na colheita o número de cachos por planta, a produção total por planta, o peso médio dos cachos e o rendimento total das plantas. As diferentes doses de potássio aplicadas pelo sistema de irrigação e de adubo orgânico aplicados via solo não influenciaram significativamente as características avaliadas.

Características pós-colheita em frutos de pitaya orgânica submetida a diferentes doses de irradiação

The objective was to evaluate the influence of different irradiation doses in post-harvest characteristics of pitaya organic species Hylocereus undatus grown in the municipality of Itajobi - SP. The experiment was conducted at the Fruit and Vegetable Department of Agribusiness Management and Technology - FCA / UNESP - Botucatu - SP from December 2008 to January 2009. The radiation process was conducted at the Institute for Energy and Nuclear Research (IPEN) located in Sao Paulo. The design was randomized blocks with six treatments and three replications. The fruits were harvested on the third day after onset of color, selected, cleaned, packed in polystyrene trays covered with PVC film, pre - cooled (8 ° C for 24 hours) and subjected to different doses of gamma irradiation (0.0; 0.2, 0.4, 0.6, 0.8 and 1.0 kGy of cobalt-60) and subsequently stored in cold temperature of 8 degrees C, with relative humidity of about 85 ± 5%. The fruits were evaluated at twenty days after irradiation for pH, soluble solids (SS), Titratable Acidity (TA), ratio (SS / TA) and percentage loss of mass (weight). Data were subjected to analysis of variance and means compared by Tukey test at 5% probability. There were no statistically significant differences (p <0.05) for pH (4.82), soluble solids (11.33) Titratable acidity (0.12) and ratio (79.42) compared to non-irradiated fruit. Regarding the percentage of loss of mass (weight), the highest among the patients treated irradiated with 0.8 kGy (12.12%), whereas for treatment at a dose of 0.0 kGy (irradiated) showed a lower loss weight (11.59%), a result that differs significantly (P <0.05) from the remaining doses of irradiation. The loss of mass (weight) of fruit irradiated with other doses was not statistically significant (P> 0.05).

Produção de biodigestor e horta orgânica como elemento integrador entre escola e comunidade

Pós-graduação em Docência para a Educação Básica - FC

Efeito distrator do telefone celular sobre a condução simulada de automóveis: situações de uso manual e viva-voz

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Dialogismo e construção da voz autoral na escrita do texto científico de jovens pesquisadores

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A voz do idoso: características clínicas, endoscópicas, vocais e morfológicas

Pós-graduação em Bases Gerais da Cirurgia - FMB

Pulsar da Medusa: um experimento de criação cênica e estudo da expressividade do corpo-voz a partir dos fatores do movimento de Rudolf Laban

Pós-graduação em Artes - IA

Manejo de transição para agricultura orgânica, sob cultivo de citros (Citrus sinensis L. Osbeck), favorece a diversidade de fungos no solo

Pós-graduação em Ciências Biológicas (Microbiologia Aplicada) - IBRC