Appraisal of planning regulations regarding large urban distressed areas in European countries

LUDA is a research project of Key Action 4 "City of Tomorrow & Cultural Heritage" of the programme "Energy, Environment and Sustainable Development" within the Fifth Framework Programme of the European Commission

The undergraduate level (1st study cycle) as a fundamental platform/standard for the development of Urban and Regional Planning in higher education programs

LUDA is a research project of Key Action 4 "City of Tomorrow & Cultural Heritage" of the programme "Energy, Environment and Sustainable Development" within the Fifth Framework Programme of the European Commission

Concurrent Planning in the U.K.

O Planeamento Concomitante teve a sua origem no Reino Unido. É um método radical de intervenção social, baseado na Teoria de Afecto (Attachment Theory). O Planeamento Concomitante procura garantir que as crianças vulneráveis nas casas de acolhimento do Estado sejam adoptadas mais rapidamente possível. As crianças são acolhidas no âmbito deste Planeamento durante o período em que está em curso a avaliação da capacidade acolhedora dos pais adoptivos. As crianças sem condições de retorno para as suas famílias são desta forma legalmente adoptadas pelos pais adoptivos com quem as crianças já conseguiram desenvolver laços afectivos.

Scenario Planning and Evaluation of Pricing Strategies in the Portuguese Bulk LPG Market

Portugal has the largest LPG (Liquefied Petroleum Gas) share of primary energy demand in the EU (about 5%). Due to the increasing international cost of LPG in the last years and the high price sensitivity of the consumers the preference for substitute energy sources in new and existing consumers has been increasing. To select the kind of energy, some consumer estimate and compare the total costs while others follow agents (equipment sellers) recommendations. It takes time to build agents perception about the most advantageous source of energy, which is seen as an important resource that drives client resource accumulation and retention. Marketing strategies have to take into consideration some market dynamic effects derived from the accumulation and depletion of these resources. A simple system dynamics model was built, combined with Economic Value Added framework, to evaluate some pricing strategies under different scenarios of LPG international cost.

Scenario Planning and Evaluation of Pricing Strategies in the Portuguese Bulk LPG Market

Portugal has the largest LPG (Liquefied Petroleum Gas) share of primary energy demand in the EU (about 5%). Due to the increasing international cost of LPG in the last years and the high price sensitivity of the consumers the preference for substitute energy sources in new and existing consumers has been increasing. To select the kind of energy, some consumer estimate and compare the total costs while others follow agents (equipment sellers) recommendations. It takes time to build agents perception about the most advantageous source of energy, which is seen as an important resource that drives client resource accumulation and retention. Marketing strategies have to take into consideration some market dynamic effects derived from the accumulation and depletion of these resources. A simple system dynamics model was built, combined with Economic Value Added framework, to evaluate some pricing strategies under different scenarios of LPG international cost.

Desenvolvimento, testes e qualidade de software

RESUMO: Hoje em dia o software tornou-se num elemento útil na vida das pessoas e das empresas. Existe cada vez mais a necessidade de utilização de aplicações de qualidade, com o objectivo das empresas se diferenciarem no mercado. As empresas produtoras de software procuram aumentar a qualidade nos seus processos de desenvolvimento, com o objectivo de garantir a qualidade do produto final. A dimensão e complexidade do software aumentam a probabilidade do aparecimento de não-conformidades nestes produtos, resultando daí o interesse pela actividade de testes de software ao longo de todo o seu processo de concepção, desenvolvimento e manutenção. Muitos projectos de desenvolvimento de software são entregues com atraso por se verificar que na data prevista para a sua conclusão não têm um desempenho satisfatório ou por não serem confiáveis, ou ainda por serem difíceis de manter. Um bom planeamento das actividades de produção de software significa usualmente um aumento da eficiência de todo o processo produtivo, pois poderá diminuir a quantidade de defeitos e os custos que decorrem da sua correcção, aumentando a confiança na utilização do software e a facilidade da sua operação e manutenção. Assim se reconhece a importância da adopção de boas práticas no desenvolvimento do software. Para isso deve-se utilizar uma abordagem sistemática e organizada com o intuito de produzir software de qualidade. Esta tese descreve os principais modelos de desenvolvimento de software, a importância da engenharia dos requisitos, os processos de testes e principais validações da qualidade de software e como algumas empresas utilizam estes princípios no seu dia-a-dia, com o intuito de produzir um produto final mais fiável. Descreve ainda alguns exemplos como complemento ao contexto da tese. ABSTRACT: Nowadays the software has become a useful element in people's lives and it is increasingly a need for the use of quality applications from companies in order to differentiate in the market. The producers of software increase quality in their development processes, in order to ensuring final product quality. The complexity and size of software, increases the probability of the emergence of non-conformities in these products, this reason increases of interest in the business of testing software throughout the process design, development and maintenance. Many software development projects are postpone because in the date for delivered it’s has not performed satisfactorily, not to be trusted, or because it’s harder to maintain. A good planning of software production activities, usually means an increase in the efficiency of all production process, because it can decrease the number of defects and the costs of it’s correction, increasing the reliability of software in use, and make it easy to operate and maintenance. In this manner, it’s recognized the importance of adopting best practices in software development. To produce quality software, a systematic and organized approach must be used. This thesis describes the main models of software development, the importance of requirements engineering, testing processes and key validation of software quality and how some companies use these principles daily, in order to produce a final product more reliable. It also describes some examples in addition to the context of this thesis.