Poço de infiltração para controle de enchentes na fonte: avaliação das condições de operação e manutenção

This study investigated the following aspects regarding a soakaway, i.e. an infiltration well: i) entrance filter device; ii) permeability of the geotextile; and iii) emptying time. The 3.6 m³ infiltration well drains a roof area of 241.8 m². The entrance device is made up of layers of sand, gravel and geotextile set on a metal structure. The concrete rings that form the lateral walls were covered with geotextile, and bricks were laid between the soil and concrete rings. The infiltration well remained in operation during the entire testing period, and specific events were simulated to measure the emptying time. Permeability and fine particle tests were carried out after eight months of operation. Samples of geotextile taken from the bottom, the walls and the entrance device presented average permeability reductions of approximately 50.7%, 7.7% and 21.2%, respectively. The sand in the entrance device retained around 34.8% of fine particles and the gravel retained 0.13% in the same period. The infiltration rate was approximately 34.7 mm/h. The R2 coefficient for measured and calculated times was 0.97.

Avaliação físico-química e sensorial de fermentado de acerola

Fruit processing for beverage production purposes is a way of adding value to the raw material and of raising the farmer s income by increasing the demand. Thus the objective of this work was the production of fermented West Indian cherry beverages and their physicochemical and sensory evaluation. The beverages were produced based on the Brazilian legislation for fermented fruit beverages and wine. The fermented beverages were produced from West Indian cherry pulp (pulper) and juice (press) and sweetened with sugar to obtain three types of beverage: dry, semidry and sweet. The beverages were submitted to the following physicochemical analyses: pH, alcohol, reducing sugars, total reducing sugars, total acidity, volatile acidity, fixed acidity, dry extract, reduced dry extract, alcohol to reduced dry extract ratio, free sulphur dioxide, total sulphur dioxide and turbidity. In the sensory analysis, the beverages were assessed using a 9-point hedonic scale, evaluating the attributes of appearance, odour, flavour and overall assessment. The chemical and sensory results were submitted to an analysis of variance and the means compared using Tukey s test (5%). Both the raw materials (pulp and juice) and the different sugar concentrations (dry, semidry and sweet) interfered in the sensory and physicochemical parameters of the fermented West Indian cherry beverages, the tasters showing preference for the sweetened beverages.

Avaliação de clones de seringueira quanto à resistência ao oídio

Five commercial rubber tree clones in a clonal nursery were assessed for resistance to powdery mildew, as well as for the disease fluctuation and its correlation with the climate conditions in the study period. For this assessment, a diagrammatic scale was developed from 150 central leaflets randomly collected at different ages and attack levels. Validation of scale was done by five assessors. Results indicated that all clones showed susceptibility to the pathogen, and the attack was higher for younger leaflets. According to the climate data, mild temperatures and relative humidity below 60% favored the epidemic.

Efeitos da política de avaliação do PDE no sistema municipal de ensino

Pós-graduação em Educação - FFC

Avaliação do efeito da inoculação de fungos termofílicos em pilhas de compostagem de lixo urbano

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação de propriedades físico-químicas, mecânicas e antimicrobianos do MTA e cimento Portland associado a solução de nanopartículas de prata

Pós-graduação em Odontologia - FOAR

A atuação profissional do professor nos anos iniciais do ensino fundamental e o sistema de avaliação da educação básica

Pós-graduação em Psicologia do Desenvolvimento e Aprendizagem - FC

Avaliação do pH das secreções em hipofaringe, durante laparoscopia ginecológica: é seguro o emprego da máscara laríngea?

Pós-graduação em Anestesiologia - FMB

Avaliação clínica, videolaringoscópica e vocal perceptivo-auditiva e acústica de professores disfônicos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da microinfiltração marginal em restaurações de classe V em resina composta em dentes bovinos: efeito de diferentes equipamentos para preparos cavitários e sistemas adesivos

Pós-graduação em Odontologia Restauradora - ICT

Anestesia convencional e técnica de tumescência em cadelas submetidas à mastectomia. Avaliação da dor pós-operatória

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

Avaliação dos níveis de resposta das emissões otoacústicas em neonatos com asfixia perinatal

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

Ferramentas para mediação de fontes de informação: avaliação sobre seus usos em bibliotecas universitárias nacionais e internacionais

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

Avaliação do efeito da inclinação e umidade antecedente na qualidade e quantidade das parcelas escoadas, percoladas e armazenadas em telhado verde extensivo

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

O (des)conhecimento do professor sobre a avaliação e o plano de desenvolvimento da escola

This paper is part of an extension project titled “The implementation of the School Development Plan in public schools of São Paulo: contradictions and implications for the educational management practice”. The School Development Plan is a program supported by the Ministry of Education through the National Fund for Education Development. Since 2010, it has been directed to state and local public schools that have not reached the goals set by the Basic Education Development Index. This research has been conducted in four public schools of an inner city of São Paulo since April 2011, in which the School Development Plan is being implemented. The objective of this study is to analyze the teachers’ concepts of learning assessment and identify the instruments used for such assessment and when they are used. The research made use of a qualitative approach. The study is based on literature review and data collected through questionnaires completed by teachers. We consider the importance of teachers monitoring the whole teaching and learning process and not only the results. However, public policies stimulate final results; thus, the study points out that teachers perform a checking, not an assessment, since there is no decision making. It is crucial to join quantity and quality when performing an assessment that diagnoses and values students and their effective learning.