Depleting the curriculum: teaching digital platforms and curricular impoverishment

The paper aims at showing how curricular complexity tends to be depleted by the use of digital platforms based on the SCORM (Sharable Content Object Reference Model) standard, which was created with the main purpose of recycling content as it is supposed to be independent both from the context of learning and the supporting technology also deemed to be neutral, all surrounded by a rhetoric of innovation and “pedagogical” innovation. The starting point of the discussion is García Perez’s model of Traditional Didactics as a simple tool to show almost graphically that any ancient didactic model is far richer in terms of complexity than the linearity, in disguise most of the times but still visible under a not so sophisticated critical lens, of the interaction human-(reusable) content that is the basis of the SCORM standard. The paper also addresses some of the more common deliberate mix-ups related to those digital platforms, such as learning and teaching, content and learning object, systems of automatic teaching and learning management systems.

Hudumia: a platform to support spontaneous volunteers' situational awareness, coordination and safety underemergency scenarios

Spontaneous volunteers always emerge under emergency scenarios and are vital to a successful community response, yet some uncertainty subsists around their role and its inherent acceptance by official entities under emergency scenarios. In our research we have identified that most of the spontaneous volunteers do have none or little support from official entities, hence they end up facing critical problems as situational awareness, safety instructions and guidance, motivation and group organization. We argue that official entities still play a crucial role and should change some of their behaviors regarding spontaneous volunteerism. We aim with this thesis to design a software architecture and a framework in order to implement a solution to support spontaneous volunteerism under emergency scenarios along with a set of guidelines for the design of open information management systems. Together with the collaboration from both citizens and emergency professionals we have been able to attain several important contributions, as the clear identification of the roles taken by both spontaneous volunteers and professionals, the importance of volunteerism in overall community response and the role which open collaborative information management systems have in the community volunteering efforts. These conclusions have directly supported the design guidelines of our software solution proposal. In what concerns to methodology, we first review literature on technologies support to emergencies and how spontaneous volunteers actually challenge these systems. Following, we have performed a field research where we have observed that the emerging of spontaneous volunteer’s efforts imposes new requirements for the design of such systems, which leaded to the creation of a cluster of design guidelines that supported our software solution proposal to address the volunteers’ requirements. Finally we have architected and developed an online open information management tool which has been evaluated via usability engineering methods, usability user tests and heuristic evaluations.

Applying DEMO to model and automate a process in a workflow system: a case study in a city hall

Organizations are Complex systems. A conceptual model of the enterprise is needed that is: coherent the distinguished aspect models constitute a logical and truly integral comprehensive all relevant issues are covered consistent the aspect models are free from contradictions or irregularities concise no superfluous matters are contained in it essential it shows only the essence of the enterprise, i.e., the model abstracts from all realization and implementation issues. The world is in great need for transparency about the operation of all the systems we daily work with, ranging from the domestic appliances to the big societal institutions. In this context the field of enterprise ontology has emerged with the aim to create models that help to understand the essence of the construction and operation of complete systems; more specifically, of enterprises. Enterprise ontology arises in the way to look through the distracting and confusing appearance of an enterprise right into its deep kernel. This, from the perspective of the system designer gives him the tools needed to design a successful system in a way that’s reflects the desires and needs of the workers of the enterprise. This project’s context is the use of DEMO (Design and Engineering Methodology for Organizations) for (re)designing or (re)engineering of an enterprise, namely a process of the construction department of a city hall, the lack of a well-founded theory about the construction and operation of this processes that was the motivation behind this work. The purpose of studying applying the DEMO theory and method was to optimize the process, automating it as much as possible, while reducing paper and time spent between tasks and provide a better service to the citizens.

Desenho e implementação da presença web do Rali Vinho da Madeira

A promoção de qualquer evento passa, em muito, pela utilização da Internet como meio de disponibilização e propagação de conteúdos, através de um website ou de redes sociais. Mas não é só para a disponibilização de conteúdos que estes websites são úteis. A adição de funcionalidades permite torná-los em plataformas mais completas e com os mais diversos propósitos, incluindo elementos para a gestão do próprio evento. Este projeto surge da necessidade da organização do Rali Vinho Madeira (RVM) em substituir a plataforma existente, insuficiente para as necessidades atuais na área da divulgação pública do evento e na gestão das inscrições e registo de diversas entidades participantes no evento. Assim, o objetivo principal deste projeto passou pelo desenvolvimento de um novo website que implementasse os requisitos de forma satisfatória tanto para a organização do RVM como para os utilizadores. Ao mesmo tempo foi também importante garantir que o servidor onde estaria alojada a nova plataforma possuiria o melhor desempenho possível em condições reais, usando para o efeito um plano de testes de carga para validar as configurações escolhidas e detetar atempadamente possíveis problemas. Um último componente da plataforma do RVM, desenvolvido ainda no âmbito deste trabalho, foi o desenvolvimento de uma aplicação web para consulta dos resultados em equipamentos mobile, como smartphones e tablet’s. Ao longo deste documento são descritas as várias etapas do projeto, de onde se destacam: (1) a avaliação de websites para melhorar a caracterização dos requisitos, (2) o processo de análise, especificação e desenvolvimento da plataforma, e (3) a realização de testes de carga como meio de validação das configurações do servidor para um desempenho satisfatório durante a prova. O módulo Rally Entries, central para a organização e também para este projeto, transforma uma plataforma simples de disponibilização de conteúdos num sistema para gestão das inscrições de diversas entidades no âmbito do RVM. Além da descrição da implementação e das funcionalidades deste módulo, é ainda descrita a forma como este componente será capaz de se adaptar a novos requisitos em futuros eventos. A validação da plataforma desenvolvida passou por um contato com os utilizadores através de inquéritos. No geral os resultados obtidos foram positivos, comparativamente à plataforma existente e a websites de outros ralis. Como evento integrante das atividades da Federação Internacional do Automóvel (FIA) e da Federação Portuguesa de Automobilismo e Karting, o website também integrou a avaliação do evento feito por estas organizações, tendo recebido em ambas as avaliações 4 pontos em 5 possíveis. Por último, os testes de carga realizados revelaram ser uma grande ajuda na preparação da plataforma, principalmente para os períodos de pico de acessos, tendo esta sido capaz de responder de forma previsível à carga a que foi sujeita.