Planning and evaluation

- identify the importance of planning and evaluation in public health practice - recognise the links between planning and evaluation through the presentation of relevant models - identify the core concepts of needs assessment in public health - describe the evaluation cycle and the importance of an evaluation plan - understand evaluation designs and their application in practice.

Esferas de influência na avaliação de professores : das políticas avaliativas às conceções e práticas de avaliação numa escola básica e secundária

Tese de doutoramento, Educação (Supervisão e Orientação da Prática Profissional), Universidade de Lisboa, Instituto de Educação, 2014

Ser Professor: Dar, Receber e Continuar a Aprender

RESUMO A prática profissional docente é uma atividade complexa que pressupõe a capacidade de mobilização de pressupostos teóricos e legais, de saberes científicos, pedagógicos e didáticos, fruto de uma formação adequada à construção de cidadãos capazes de intervir ativamente na sociedade. Surgindo como requisito fundamental para o término do Mestrado em Ensino do 1.º e 2.º Ciclos do Ensino Básico e sendo parte integrante da Unidade Curricular de Integração Curricular: Prática Educativa e Relatório de Estágio, o presente documento pretende espelhar o percurso formativo da mestranda, revelando os pressupostos teóricos que orientaram a sua prática, assim como a descrição e reflexão sobre o trabalho realizado ao longo deste ano. Todo este trabalho decorreu em par pedagógico, possibilitando a construção partilhada de conhecimentos e uma visão mais próxima da realidade. O processo de formação sustentou-se não só na colaboração, mas também numa metodologia de investigação-ação, procurando agir de acordo com o importante ciclo inerente à profissão docente, ou seja, o ciclo de observação, planificação, reflexão e avaliação. Todo este processo de formação, incluindo a redação do presente relatório, contribui para o desenvolvimento pessoal e profissional da mestranda, estimulando a descoberta da identidade profissional docente. Este documento marca, então, o fim desta formação inicial, estando longe de ser o fim das aprendizagens e desafios que o futuro como docente reserva, sendo, por isso, o início de uma nova etapa e de novos caminhos a percorrer.

Autoavaliação de um agrupamento : um percurso de melhoria da qualidade de gestão e do serviço educativo da escola

Com o propósito de acompanhar a mudança da sociedade, em Portugal decorre a implementação de várias reformas entre as quais a da Administração Pública. Melhorar o serviço educativo prestado pelas escolas é condição essencial para o aumento da qualificação dos alunos. A Avaliação e a Auto Avaliação (AA) do desempenho da escola tornam-se cada vez mais importantes no sentido de acompanhar e garantir a evolução e o progresso do sistema educativo. Desta forma, torna-se imprescindível uma reflexão sobre os procedimentos desenvolvidos que visam suprir as necessidades das escolas. Este projeto de investigação, no âmbito do Mestrado em Ciências da Educação, especialização em Administração Escolar, tem como finalidade dar o seu contributo para esse debate, através da apresentação e discussão dos resultados de dois ciclos avaliativos, tendo sido aplicado, o modelo CAF (Common Assessment Framework). Neste sentido, pretendeu-se averiguar de que forma a AA (Auto Avaliação) contribui para o processo global de gestão da escola. Fazendo recurso à metodologia de estudo de caso, num Agrupamento de Escolas no interior do país, utilizou-se o paradigma qualitativo para a recolha de dados. Pela análise dos dados foi possível concluir que a aplicação do primeiro ciclo de avaliação, através do desenvolvimento de processos de melhoria da qualidade de serviço prestado, influenciou o segundo ciclo avaliativo. Esta influência foi evidente na melhoria dos planos de ação para colmatar pontos negativos detetados no ciclo avaliativo anterior contribuindo, consequentemente, para a melhoria do processo de gestão da escola. Desta forma, a experiência adquirida, as alterações introduzidas, a convição dos órgãos de gestão da escola e de quase todas as pessoas que nela exercem a sua atividade permitem concluir que é imprescindível a autorregulação e que a mesma proporcionou benefícios que levaram à melhoria da qualidade de gestão da escola.

The Challenges of Developing, Implementing, and Evaluating Interventions

This article discusses the practical challenges and difficulties in introducing and evaluating organizational interventions. Its overall purpose is to examine the key steps involved in planning, implementing, and evaluating organizational well-being interventions and identify the major challenges confronting coordinators at each stage of the program planning, implementation, and evaluation cycle. It draws on the literature to identify the strategies coordinators can employ to help overcome these challenges. The intervention development and evaluation framework presented in this article, as well as the likely challenges and suggested means of addressing these challenges, have been largely informed by the workplace health promotion and organizational development literature. These disciplines are underpinned by guiding principles and values that have influenced both the content of the planning framework and the methods for overcoming key challenges.

Avaliação da seleção para aumento de porcentagem de flores pistiladas em mamona (Ricinus communis L.)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Recria de machos Nelore em pastagem de capim-Marandu com suplementação de baixo consumo

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

A progressão continuada no sistema de ciclos: a atuação e a formação do professor

Pós-graduação em Educação - FFC

Potencial produtivo da cana-de-açúcar sob irrigação por gotejamento em função de variedades e ciclos

This study aimed to evaluate the yield potential of different varieties of sugarcane under drip irrigation in two growth cycles. A trial was set up in October 2006 at Jaú region (São Paulo state, Brazil), in an experimental field with a eutrophic Ultisol. The experiment was conducted in randomized complete blocks with factorial treatment structure 8 x 2, constituted by eight sugarcane varieties and two crop cycles, with six replicates. Stalk productivity (TCH), sugar productivity (TPH), juice quality traits and water use efficiency in relation to stalk productivity were evaluated in each crop cycle. It was observed that varieties of sugarcane respond differently to full irrigation, and this response is influenced by climatic conditions of the agricultural year. In this study, only the first evaluation cycle (plant cane) was decisive to differentiate the performance among the varieties. The varieties IAC91-1099, IACSP96-3060, RB855536, RB867515 and SP85-1115 showed higher agro-industrial yield potential and less consumption of water and can be recommended for the management of production under drip irrigation.

Simulation of the diurnal cycle in a climate model and its evaluation using data from Meteosat 7

The representation of the diurnal cycle in the Hadley Centre climate model is evaluated using simulations of the infrared radiances observed by Meteosat 7. In both the window and water vapour channels, the standard version of the model with 19 levels produces a good simulation of the geographical distributions of the mean radiances and of the amplitude of the diurnal cycle. Increasing the vertical resolution to 30 levels leads to further improvements in the mean fields. The timing of the maximum and minimum radiances reveals significant model errors, however, which are sensitive to the frequency with which the radiation scheme is called. In most regions, these errors are consistent with well documented errors in the timing of convective precipitation, which peaks before noon in the model, in contrast to the observed peak in the late afternoon or evening. When the radiation scheme is called every model time step (half an hour), as opposed to every three hours in the standard version, the timing of the minimum radiance is improved for convective regions over central Africa, due to the creation of upper-level layer-cloud by detrainment from the convection scheme, which persists well after the convection itself has dissipated. However, this produces a decoupling between the timing of the diurnal cycles of precipitation and window channel radiance. The possibility is raised that a similar decoupling may occur in reality and the implications of this for the retrieval of the diurnal cycle of precipitation from infrared radiances are discussed.

Evaluation of methods of detecting cell reactive oxygen species production for drug screening and cell cycle studies

Intracellular reactive oxygen species (ROS) production is essential to normal cell function. However, excessive ROS production causes oxidative damage and cell death. Many pharmacological compounds exert their effects on cell cycle progression by changing intracellular redox state and in many cases cause oxidative damage leading to drug cytotoxicity. Appropriate measurement of intracellular ROS levels during cell cycle progression is therefore crucial in understanding redox-regulation of cell function and drug toxicity and for the development of new drugs. However, due to the extremely short half-life of ROS, measuring the changes in intracellular ROS levels during a particular phase of cell cycle for drug intervention can be challenging. In this article, we have provided updated information on the rationale, the applications, the advantages and limitations of common methods for screening drug effects on intracellular ROS production linked to cell cycle study. Our aim is to facilitate biomedical scientists and researchers in the pharmaceutical industry in choosing or developing specific experimental regimens to suit their research needs.

Precipitation diurnal cycle and summer climatology assessment over South America: An evaluation of Regional Climate Model version 3 simulations

Regional Climate Model version 3 (RegCM3) simulations of 17 summers (1988-2004) over part of South America south of 5 degrees S were evaluated to identify model systematic errors. Model results were compared to different rainfall data sets (Climate Research Unit (CRU), Climate Prediction Center (CPC), Global Precipitation Climatology Project (GPCP), and National Centers for Environmental Prediction (NCEP) reanalysis), including the five summers mean (1998-2002) precipitation diurnal cycle observed by the Tropical Rainfall Measuring Mission (TRMM)-Precipitation Radar (PR). In spite of regional differences, the RegCM3 simulates the main observed aspects of summer climatology associated with the precipitation (northwest-southeast band of South Atlantic Convergence Zone (SACZ)) and air temperature (warmer air in the central part of the continent and colder in eastern Brazil and the Andes Mountains). At a regional scale, the main RegCM3 failures are the underestimation of the precipitation in the northern branch of the SACZ and some unrealistic intense precipitation around the Andes Mountains. However, the RegCM3 seasonal precipitation is closer to the fine-scale analyses (CPC, CRU, and TRMM-PR) than is the NCEP reanalysis, which presents an incorrect north-south orientation of SACZ and an overestimation of its intensity. The precipitation diurnal cycle observed by TRMM-PR shows pronounced contrasts between Tropics and Extratropics and land and ocean, where most of these features are simulated by RegCM3. The major similarities between the simulation and observation, especially the diurnal cycle phase, are found over the continental tropical and subtropical SACZ regions, which present afternoon maximum (1500-1800 UTC) and morning minimum (0900-1200 UTC). More specifically, over the core of SACZ, the phase and amplitude of the simulated precipitation diurnal cycle are very close to the TRMM-PR observations. Although there are amplitude differences, the RegCM3 simulates the observed nighttime rainfall in the eastern Andes Mountains, over the Atlantic Ocean, and also over northern Argentina. The main simulation deficiencies are found in the Atlantic Ocean and near the Andes Mountains. Over the Atlantic Ocean the convective scheme is not triggered; thus the rainfall arises from the grid-scale scheme and therefore differs from the TRMM-PR. Near the Andes, intense (nighttime and daytime) simulated precipitation could be a response of an incorrect circulation and topographic uplift. Finally, it is important to note that unlike most reported bias of global models, RegCM3 does not trigger the moist convection just after sunrise over the southern part of the Amazon.