Nine years of Project-Based Learning in Engineering.

Monográfico con el título: 'Aprendizaje basado en problemas'.Resumen tomado de la publicación

Distortions and gender-related differences in the perception of mechanical engineering in high school students

Resumen tomado de la publicación

Nuevas funcionalidades de LocalGIS-DOS

LocalGIS-DOS es la nueva versión oficial de LocalGIS, el Sistema de Información Territorial Software Libre para Entidades Locales que surgió a iniciativa del Ministerio de Industria, Turismo y Comercio y que está englobado dentro del Plan Avanza. La nueva versión LocalGIS-DOS, que estará disponible en marzo de 2010 coincidiendo con las IV Jornadas de SIG Libre de Girona, va a contar con nuevos módulos que dotarán a LocalGIS de importantes mejoras tecnológicas y funcionales de Gestión Municipal. LocalGIS-DOS incluye un nuevo módulo de Enrutamiento y Cálculo de rutas, tanto en el Módulo de Editor GIS como en la Guía Urbana, que permitirá calcular caminos óptimos y zonas de influencia. El nuevo módulo de Movilidad facilitará la gestión de información municipal desde dispositivos móviles, con herramientas para la edición y visualización de la misma y para su correcta replicación con la base de datos central. LocalGIS-DOS permitirá gestionar varios municipios con intereses comunes de forma simultánea, creando el concepto de Entidad Supramunicipal, pudiendo así gestionar de forma conjunta capas, estilos y usuarios. Esta nueva versión incorpora también la Variable Temporal a las capas de información, permitiendo a los usuarios seleccionar por fechas la información que desean visualizar, facilitando así la elaboración de estudios temporales georreferenciados y el versionado histórico de mapas. También incluye un nuevo Módulo de Gestión de la Ciudad, desde donde se gestionarán avisos, mantenimientos y obras ubicadas en el suelo público. Finalmente indicar que a nivel tecnológico LocalGIS-DOS contará, entre otras, con mejoras relativas al acceso a bases de datos externas, al canal cifrado de comunicación, firma digital de documentos y mejoras en la generación de informes

Identification of resilience factors in rail engineering work

This paper discusses an ongoing project that aims at improving the potential for resilience of a system responsible for the planning of rail engineering work delivery. It focuses on the use of a human factors based approach as a way to achieve this end. In particular, the paper discusses the initial data collected by means of interviews and how this process gave way to a two fold goal: Understanding how the planning process works in reality and identifying any critical aspects of the system from a Resilience Engineering perspective. Given the nature of the process under study, information flows and communication issues have been given particular attention throughout the data collection and analysis stages. Initial data confirms that the planning process is greatly reliant on the capability of people using their knowledge and skills to communicate in a dynamic informational environment. Finally, the added value of the interviews is discussed from a human factors perspective and as a mean towards the aim of better understanding resilience in rail engineering planning.

Resilience in rail engineering work

This paper discusses an ongoing project that aims at improving the potential for resilience of a system responsible for the planning of rail engineering work delivery. This is being addressed by means of a methodology based on the observation and analysis of “real” planning activities, using resilience engineering concepts as a background. Interviews with planners have been carried out to provide an overview of the planning process and steer more in-depth investigation. Analysis of historic information and observation of planners’ main activities is underway. Given the nature of the process under study, information flows and communication issues have been given particular attention throughout the data collection and analysis stages. Initial data confirms that the planning process is greatly reliant on the capability of people using their knowledge and skills to communicate in a dynamic informational environment. Evidence was found of communication breakdowns at the boundaries of different planning levels and teams. The fact that the process is divided amongst several different areas of the organisation, often with different goals and needs, creates potential sources of conflict and tension.

Understanding safety and production risks in rail engineering planning and protection

Much of the published human factors work on risk is to do with safety and within this is concerned with prediction and analysis of human error and with human reliability assessment. Less has been published on human factors contributions to understanding and managing project, business, engineering and other forms of risk and still less jointly assessing risk to do with broad issues of ‘safety’ and broad issues of ‘production’ or ‘performance’. This paper contains a general commentary on human factors and assessment of risk of various kinds, in the context of the aims of ergonomics and concerns about being too risk averse. The paper then describes a specific project, in rail engineering, where the notion of a human factors case has been employed to analyse engineering functions and related human factors issues. A human factors issues register for potential system disturbances has been developed, prior to a human factors risk assessment, which jointly covers safety and production (engineering delivery) concerns. The paper concludes with a commentary on the potential relevance of a resilience engineering perspective to understanding rail engineering systems risk. Design, planning and management of complex systems will increasingly have to address the issue of making trade-offs between safety and production, and ergonomics should be central to this. The paper addresses the relevant issues and does so in an under-published domain – rail systems engineering work.