Now showing items 1-20 of 52

    • A comparative analisys of i*-based agent-oriented modeling languages 

      Ayala Martínez, Claudia Patricia; Cares, Carlos; Carvallo Vega, Juan Pablo; Grau Colom, Gemma; Haya, Mariela; Salazar, Guadalupe; Franch Gutiérrez, Javier; Mayol Sarroca, Enric; Quer, Carme (2005)
      Conference report
      Open Access
      Agent-oriented models are frequently used in disciplines such as requirements engineering and organizational process modelling. i* is currently one of the most widespread notations used for this purpose. Due to its strategic ...
    • A design pattern for skills based lecturer training programs 

      López Álvarez, David; Adam Salvatierra, Araceli; Delgado Garcia, María José; Mayol Sarroca, Enric; Alier Forment, Marc (2015)
      Conference report
      Open Access
      In recent years the paradigm of teaching and learning is changing. Among the changes we see a shift from content oriented teaching to a skills oriented teaching, student effort measuring credits and the stress on professional ...
    • A learning analytics tool with hybrid graphical and textual interpretation generation 

      Alier Forment, Marc; Amo Filvà, Daniel; Casany Guerrero, María José; Mayol Sarroca, Enric (Association for Computing Machinery (ACM), 2016)
      Conference report
      Restricted access - publisher's policy
      The introduction and use of on-line learning resources has improved students learning process in several aspects. But at the same time, it also introduced more complexity and made more difficult to teachers how to analyze ...
    • A reference model for i* 

      Cares, Carlos; Franch Gutiérrez, Javier; Mayol Sarroca, Enric; Quer, Carme (The MIT Press. Massachusetts Institute of Technology, 2011-01-17)
      Part of book or chapter of book
      Restricted access - publisher's policy
      Agent-oriented models are frequently used in disciplines such as agent-oriented requirements engineering, requirements engineering and organizational process modelling. i* is currently one of the most widespread notations ...
    • A Review of integrity constraint maintenance and view updating techniques 

      Mayol Sarroca, Enric; Teniente López, Ernest (2003-03)
      External research report
      Open Access
      Two interrelated problems may arise when updating a database. On one hand, when an update is applied to the database, integrity constraints may become violated. In such case, the integrity constraint maintenance approach ...
    • A service-based framework to facilitate the interoperability between personal and institutional learning environments 

      Conde García, Miguel Ángel; García Peñalvo, Francisco José; Alier Forment, Marc; Mayol Sarroca, Enric (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Conference report
      Open Access
      The application of the Information and Communications Technology to teaching and learning processes implies a revolution in the tools employed to carry out learning activities. Especially the learning platforms are one of ...
    • A social framework for supporting, evaluating and validating informal learning 

      Galanis, Nikolaos; Mayol Sarroca, Enric; Alier Forment, Marc; García Peñalvo, Francisco José (ACM Press. Association for Computing Machinery, 2014)
      Conference report
      Restricted access - publisher's policy
      Validation of informal learning has been a hot topic in the European Union the past few years. A number of guidelines and proposals have been published providing competence catalogues for direct transition from informal ...
    • Actualització consistent de bases de dades deductives 

      Mayol Sarroca, Enric (Universitat Politècnica de Catalunya, 2000-04-03)
      Doctoral thesis
      Open Access
      En aquesta tesi, proposem un nou mètode per a l'actualització consistent de bases de dades deductives. Donada una petició d'actualització, aquest mètode tradueix de forma automàtica aquesta petició en el conjunt de totes ...
    • Addressing efficiency issues during the process of integrity maintenance (extended version) 

      Mayol Sarroca, Enric; Teniente López, Ernest (1999-07)
      External research report
      Open Access
      An important problem that arises when updating a deductive database is that of integrity maintenance. That is, given a consistent database and an update request, to obtain all possible updates of base facts such that ...
    • Agile approach to business intelligence as a way to success 

      Fernández González, Jorge; Mayol Sarroca, Enric; Pastor Collado, Juan Antonio (Information Science Reference, 2012)
      Part of book or chapter of book
      Restricted access - publisher's policy
      In this chapter we present an overview of several methodological approaches used in business intelligence (BI) projects, as well as data warehouse projects. This study reveals that some of them reveal weaknesses, since ...
    • An adaptative user interface for genealogical document transcription 

      Mayol Sarroca, Enric (Information Science Reference, 2011)
      Part of book or chapter of book
      Restricted access - publisher's policy
      Lately, genealogy has become a hobby not only in the United States, UK or France but also in many other countries where it is now widespread. The main sources of information for genealogists are different kinds of genealogical ...
    • An i*-based framework for the computer-aided selection of mobile office devices 

      Cares, Carlos; Franch Gutiérrez, Javier; Mayol Sarroca, Enric (2006-01)
      External research report
      Open Access
      The mobile office devices market is currently growing, mainly due to the descending cost of wireless technology as well as the high diversity of functions and features covered. Diversity and proliferation become a hard ...
    • Analysing the process of enforcing integrity constraints 

      Mayol Sarroca, Enric; Teniente López, Ernest (1996-06)
      External research report
      Open Access
      Two different approaches have been traditionally considered for dealing with the process of integrity constraints enforcement: integrity constraints checking and integrity constraints maintenance. However, while previous ...
    • Analyzing Moodle/LMS logs to measure mobile access 

      Casany Guerrero, María José; Alier Forment, Marc; Galanis, Nikolaos; Mayol Sarroca, Enric; Piguillem Poch, Jordi (2012)
      Conference report
      Open Access
      Most Educational Institutions worldwide have deployed web based Learning Management Systems (LMS) as a means to provide support for their presence-based lectures and offer online-exclusive learning. These LMSs were designed ...
    • Análisis comparativo de lenguajes de modelado orientados a objetivos basados en i* 

      Ayala Martínez, Claudia Patricia; Cares Gallardo, Carlos; Carvallo Vega, Juan Pablo; Grau Colom, Gemma; Haya, Mariela; Salazar Zarate, Guadalupe; Franch Gutiérrez, Javier; Mayol Sarroca, Enric; Quer, Carme (2004)
      Conference report
      Open Access
      Los modelos orientados a objetivos son usados frecuentemente en disciplinas tales como la ingeniería de requisitos o el modelado de procesos en organizaciones. i* es una de las notaciones más empleadas para construir este ...
    • Aplicació didàctica de metodologies i adaptació d'eines online per a la gestió col·laborativa de projectes 

      Mayol Sarroca, Enric (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2011-02-02)
      Conference report
      Open Access
    • Application of mobile and software as a service (SAAS) in learning processes 

      Casany Guerrero, María José; Alier Forment, Marc; Mayol Sarroca, Enric (ACM, 2013)
      Conference report
      Restricted access - publisher's policy
      We have reached a point where mostly all Learning Management Systems provide a mature stable virtual extension or emulation of the classroom environment, well integrated with the back office and academic curriculum management. ...
    • Building a community: the Moodbile perspective 

      Galanis, Nikolaos; Casany Guerrero, María José; Alier Forment, Marc; Mayol Sarroca, Enric (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Conference report
      Restricted access - publisher's policy
      Free Libre Open Source Software (FLOSS) is registering an important rise in popularity and has become a strong asset in software development. Due to their nature, FLOSS projects depend heavily on their community. A strong ...
    • Considering a pull mechanism for an informal learning activities collector 

      Hierro Martín de Bernardo, Nélida; Galanis, Nikolaos; Mayol Sarroca, Enric; Alier Forment, Marc; Casany Guerrero, María José (2013)
      Conference report
      Open Access
      There is a recent interest in the research of Lifelong Learning and other related kinds of learning (formal, non-formal and informal). Some projects have been held in order to propose frameworks for managing all these types ...
    • Consistency preserving updates in deductive databases 

      Mayol Sarroca, Enric; Teniente López, Ernest (2001-06)
      External research report
      Open Access
      Several problems may arise when a deductive database is updated. The problems that are addressed in this paper are those of integrity constraint maintenance and view updating. In this sense, we define a method that tackles ...