O BANCO MUNDIAL E A EDUCAÇÃO NO BRASIL: ESTUDO REALIZADO A PARTIR DAS TESES DEFENDIDAS NA UNIVERSIDADE ESTADUAL DE CAMPINAS (UNICAMP), NO PERÍODO DE 1995 A 2007

Este estudo visa analisar as interferencias do Banco Mundial na Educacao Brasileira a partir do estudo de seis teses (aqui identificadas pelas iniciais A,B,C, D, E e F) de doutorado relativas ao tema, defendidas na Universidade Estadual de Campinas (Unicamp), sendo quatro delas (A, B, C, e D) voltadas a area de educacao e duas (E e F) a area de Ciencias Sociais e Economia. O estudo das teses parte dos objetivos de cada uma, que podem ser resumidos da seguinte forma: a Tese A - ¡ªA Mundializacao da Educacao: o Projeto Neoliberal de Sociedade e de Educacao no Brasil e na Venezuela. (MELO, 2003) -, sob a orientacao do Prof. Dr. Nilson Joseph Demange, teve como objetivo investigar o processo de mundializacao da educacao como elemento de uma nova fase de internacionalizacao e acumulacao capitalista, conduzida hegemonicamente pelos sujeitos politicos coletivos que assumem o projeto neoliberal de sociabilidade, especialmente o Fundo Monetario Internacional e o Banco Mundial, que buscam ser condutores das reformas estruturais para a America Latina e Caribe; a Tese B . ¡ªO Capital Financeiro e a Educacao no Brasil. (DEITOS, 2005) -, sob a orientacao da Profa. Dra. Maria Elizabete Sampaio Prado Xavier, teve como objetivo definir quais as consequencias da consolidacao do projeto, para a redefinicao das politicas educacionais na America Latina e Caribe; a Tese C . ¡ªGlobalizacao e Descentralizacao: o Processo de Desconstrucao do Sistema Educacional Brasileiro pela Via da Municipalizacao. (ROSAR, 1995) -, sob a orientacao do Prof. Dr. Demerval Saviani, teve como objetivo analisar as reformas educacionais empreendidas no Brasil, no periodo de 1995-2002, particularmente a politica educacional nacional para o ensino medio e profissional, com financiamento externo do Banco Internacional para Reforma e Desenvolvimento (BIRD); a Tese D . ¡ªAs Politicas Educacionais para o Desenvolvimento e o Trabalho Docente. (SOUZA, 1999) ., sob a orientacao da Profa. Dra. Liliana Rolisen Petrilli Segnini, trata da politica educacional para o ensino de 1¨¬ grau, tracada segundo a visao de seu autor no ambito de projetos federais, com o objetivo de induzir a municipalizacao do ensino, transferindo encargos para o municipio, sem a realizacao de investimentos financeiros satisfatorios nessa instancia; a Tese E . ¡ªEconomia, poder e influencias externa: O Grupo Banco Mundial e as Politicas de Ajustes Estruturais na America Latina, nas Decadas de Oitenta e Noventa. (COELHO, 2002) ., sob a orientacao do Prof. Dr. Sebastiao Carlos Velasco e Cruz, teve como objetivo analisar as relacoes entre o projeto educacional implementado pelo governo estadual, no periodo entre 1995 e 1998 e suas concepcoes de politicas educacionais; a Tese F - ¡ªA Questao Social e os Limites do Projeto Liberal no Brasil. (GIMENES, 2007) ., sob a orientacao do Prof. Dr. Carlos Alonso Barbosa de Oliveira, teve como objetivo analisar a relacao entre a economia, o poder politico e a influencia externa, focalizando o Grupo Banco Mundial e os programas de ajustamento estrutural na America Latina. Por fim este estudo mescla teses brasileiras advindas da area da Educacao e da Economia; foca o banco mundial e sua influencia no Brasil, oferecendo uma visao das conexoes logicas existentes entre elas. Como conclusao deste trabalho, apresentaremos as consideracoes finais de cada uma das teses, bem como as limitacoes e sugestoes para

Supporting interoperable interpolation: the INTAMAP approach

In many Environmental Information Systems the actual observations arise from a discrete monitoring network which might be rather heterogeneous in both location and types of measurements made. In this paper we describe the architecture and infrastructure for a system, developed as part of the EU FP6 funded INTAMAP project, to provide a service oriented solution that allows the construction of an interoperable, automatic, interpolation system. This system will be based on the Open Geospatial Consortium’s Web Feature Service (WFS) standard. The essence of our approach is to extend the GML3.1 observation feature to include information about the sensor using SensorML, and to further extend this to incorporate observation error characteristics. Our extended WFS will accept observations, and will store them in a database. The observations will be passed to our R-based interpolation server, which will use a range of methods, including a novel sparse, sequential kriging method (only briefly described here) to produce an internal representation of the interpolated field resulting from the observations currently uploaded to the system. The extended WFS will then accept queries, such as ‘What is the probability distribution of the desired variable at a given point’, ‘What is the mean value over a given region’, or ‘What is the probability of exceeding a certain threshold at a given location’. To support information-rich transfer of complex and uncertain predictions we are developing schema to represent probabilistic results in a GML3.1 (object-property) style. The system will also offer more easily accessible Web Map Service and Web Coverage Service interfaces to allow users to access the system at the level of complexity they require for their specific application. Such a system will offer a very valuable contribution to the next generation of Environmental Information Systems in the context of real time mapping for monitoring and security, particularly for systems that employ a service oriented architecture.

Exchanging uncertainty: interoperable geostatistics?

Traditionally, geostatistical algorithms are contained within specialist GIS and spatial statistics software. Such packages are often expensive, with relatively complex user interfaces and steep learning curves, and cannot be easily integrated into more complex process chains. In contrast, Service Oriented Architectures (SOAs) promote interoperability and loose coupling within distributed systems, typically using XML (eXtensible Markup Language) and Web services. Web services provide a mechanism for a user to discover and consume a particular process, often as part of a larger process chain, with minimal knowledge of how it works. Wrapping current geostatistical algorithms with a Web service layer would thus increase their accessibility, but raises several complex issues. This paper discusses a solution to providing interoperable, automatic geostatistical processing through the use of Web services, developed in the INTAMAP project (INTeroperability and Automated MAPping). The project builds upon Open Geospatial Consortium standards for describing observations, typically used within sensor webs, and employs Geography Markup Language (GML) to describe the spatial aspect of the problem domain. Thus the interpolation service is extremely flexible, being able to support a range of observation types, and can cope with issues such as change of support and differing error characteristics of sensors (by utilising descriptions of the observation process provided by SensorML). XML is accepted as the de facto standard for describing Web services, due to its expressive capabilities which allow automatic discovery and consumption by ‘naive’ users. Any XML schema employed must therefore be capable of describing every aspect of a service and its processes. However, no schema currently exists that can define the complex uncertainties and modelling choices that are often present within geostatistical analysis. We show a solution to this problem, developing a family of XML schemata to enable the description of a full range of uncertainty types. These types will range from simple statistics, such as the kriging mean and variances, through to a range of probability distributions and non-parametric models, such as realisations from a conditional simulation. By employing these schemata within a Web Processing Service (WPS) we show a prototype moving towards a truly interoperable geostatistical software architecture.

A profile of low vision services in England the Low Vision Service Model Evaluation (LOVSME) project

In the UK, low vision rehabilitation is delivered by a wide variety of providers with different strategies being used to integrate services from health, social care and the voluntary sector. In order to capture the current diversity of service provision the Low vision Service Model Evaluation (LOVSME) project aimed to profile selected low vision services using published standards for service delivery as a guide. Seven geographically and organizationally varied low-vision services across England were chosen for their diversity and all agreed to participate. A series of questionnaires and follow-up visits were undertaken to obtain a comprehensive description of each service, including the staff workloads and the cost of providing the service. In this paper the strengths of each model of delivery are discussed, and examples of good practice identified. As a result of the project, an Assessment Framework tool has been developed that aims to help other service providers evaluate different aspects of their own service to identify any gaps in existing service provision, and will act as a benchmark for future service development.

Lessons learned from INTAMAP, an interoperable web service for the real-time interpolation of environmental variables

Interpolated data are an important part of the environmental information exchange as many variables can only be measured at situate discrete sampling locations. Spatial interpolation is a complex operation that has traditionally required expert treatment, making automation a serious challenge. This paper presents a few lessons learnt from INTAMAP, a project that is developing an interoperable web processing service (WPS) for the automatic interpolation of environmental data using advanced geostatistics, adopting a Service Oriented Architecture (SOA). The “rainbow box” approach we followed provides access to the functionality at a whole range of different levels. We show here how the integration of open standards, open source and powerful statistical processing capabilities allows us to automate a complex process while offering users a level of access and control that best suits their requirements. This facilitates benchmarking exercises as well as the regular reporting of environmental information without requiring remote users to have specialized skills in geostatistics.

The development of heat recovery equipment from conception to commercialisation

A comprehensive survey of industrial sites and heat recovery products revealed gaps between equipment that was required and that which was available. Two heat recovery products were developed to fill those gaps: a gas-to-gas modular heat recovery unit; a gas-to-liquid exhaust gas heat exchanger. The former provided an entire heat recovery system in one unit. It was specifically designed to overcome the problems associated with existing component system of large design commitment, extensive installation and incompatibility between parts. The unit was intended to recover heat from multiple waste gas sources and, in particular, from baking ovens. A survey of the baking industry defined typical waste gas temperatures and flow rates, around which the unit was designed. The second unit was designed to recover heat from the exhaust gases of small diesel engines. The developed unit differed from existing designs by having a negligible effect on engine performance. In marketing terms these products are conceptual opposites. The first, a 'product-push' product generated from site and product surveys, required marketing following design. The second, a 'market-pull' product, resulted from a specific user need; this had a captive market and did not require marketing. Here marketing was replaced by commercial aspects including the protection of ideas, contracting, tendering and insurance requirements. These two product development routes are compared and contrasted. As a general conclusion this work suggests that it can be beneficial for small companies (as was the sponsor of this project) to undertake projects of the market-pull type. Generally they have a higher probability of success and are less capital intensive than their product-push counterparts. Development revealed shortcomings in three other fields: British Standards governing heat exchangers; financial assessment of energy saving schemes; degree day procedure of calculating energy savings. Methods are proposed to overcome these shortcomings.