Virtual Alliances for Learning Society (VALS) project and the Semester of Code

[EN]Presentation of the VALS (Virtual Alliances for Learning Society) European Project in the TEEM 2015 International Conference that was held at the ISEP of Porto, Portugal on October 8th, 201

On data-driven systems analyzing, supporting and enhancing users’ interaction and experience

[EN]The research areas of Human-Computer Interaction and Software Architectures have been traditionally treated separately, but in the literature, many authors made efforts to merge them to build better software systems. One of the common gaps between software engineering and usability is the lack of strategies to apply usability principles in the initial design of software architectures. Including these principles since the early phases of software design would help to avoid later architectural changes to include user experience requirements. The combination of both fields (software architectures and Human-Computer Interaction) would contribute to building better interactive software that should include the best from both the systems and user-centered designs. In that combination, the software architectures should enclose the fundamental structure and ideas of the system to offer the desired quality based on sound design decisions. Moreover, the information kept within a system is an opportunity to extract knowledge about the system itself, its components, the software included, the users or the interaction occurring inside. The knowledge gained from the information generated in a software environment can be used to improve the system itself, its software, the users’ experience, and the results. So, the combination of the areas of Knowledge Discovery and Human-Computer Interaction offers ideal conditions to address Human-Computer-Interaction-related challenges. The Human-Computer Interaction focuses on human intelligence, the Knowledge Discovery in computational intelligence, and the combination of both can raise the support of human intelligence with machine intelligence to discover new insights in a world crowded of data. This Ph.D. Thesis deals with these kinds of challenges: how approaches like data-driven software architectures (using Knowledge Discovery techniques) can help to improve the users' interaction and experience within an interactive system. Specifically, it deals with how to improve the human-computer interaction processes of different kind of stakeholders to improve different aspects such as the user experience or the easiness to accomplish a specific task. Several research actions and experiments support this investigation. These research actions included performing a systematic literature review and mapping of the literature that was aimed at finding how the software architectures in the literature have been used to support, analyze or enhance the human-computer interaction. Also, the actions included work on four different research scenarios that presented common challenges in the Human- Computer Interaction knowledge area. The case studies that fit into the scenarios selected were chosen based on the Human-Computer Interaction challenges they present, and on the authors’ accessibility to them. The four case studies were: an educational laboratory virtual world, a Massive Open Online Course and the social networks where the students discuss and learn, a system that includes very large web forms, and an environment where programmers develop code in the context of quantum computing. The development of the experiences involved the review of more than 2700 papers (only in the literature review phase), the analysis of the interaction of 6000 users in four different contexts or the analysis of 500,000 quantum computing programs. As outcomes from the experiences, some solutions are presented regarding the minimal software artifacts to include in software architectures, the behavior they should exhibit, the features desired in the extended software architecture, some analytic workflows and approaches to use, or the different kinds of feedback needed to reinforce the users’ interaction and experience. The results achieved led to the conclusion that, despite this is not a standard practice in the literature, the software environments should embrace Knowledge Discovery and datadriven principles to analyze and respond appropriately to the users’ needs and improve or support the interaction. To adopt Knowledge Discovery and data-driven principles, the software environments need to extend their software architectures to cover also the challenges related to Human-Computer Interaction. Finally, to tackle the current challenges related to the users’ interaction and experience and aiming to automate the software response to users’ actions, desires, and behaviors, the interactive systems should also include intelligent behaviors through embracing the Artificial Intelligence procedures and techniques

On Data-driven systems analyzing, supporting and enhancing users’ interaction and experience

Tesis doctoral en inglés y resumen extendido en español[EN] The research areas of Human-Computer Interaction and Software Architectures have been traditionally treated separately, but in the literature, many authors made efforts to merge them to build better software systems. One of the common gaps between software engineering and usability is the lack of strategies to apply usability principles in the initial design of software architectures. Including these principles since the early phases of software design would help to avoid later architectural changes to include user experience requirements. The combination of both fields (software architectures and Human-Computer Interaction) would contribute to building better interactive software that should include the best from both the systems and user-centered designs. In that combination, the software architectures should enclose the fundamental structure and ideas of the system to offer the desired quality based on sound design decisions. Moreover, the information kept within a system is an opportunity to extract knowledge about the system itself, its components, the software included, the users or the interaction occurring inside. The knowledge gained from the information generated in a software environment can be used to improve the system itself, its software, the users’ experience, and the results. So, the combination of the areas of Knowledge Discovery and Human-Computer Interaction offers ideal conditions to address Human-Computer-Interaction-related challenges. The Human-Computer Interaction focuses on human intelligence, the Knowledge Discovery in computational intelligence, and the combination of both can raise the support of human intelligence with machine intelligence to discover new insights in a world crowded of data. This Ph.D. Thesis deals with these kinds of challenges: how approaches like data-driven software architectures (using Knowledge Discovery techniques) can help to improve the users' interaction and experience within an interactive system. Specifically, it deals with how to improve the human-computer interaction processes of different kind of stakeholders to improve different aspects such as the user experience or the easiness to accomplish a specific task. Several research actions and experiments support this investigation. These research actions included performing a systematic literature review and mapping of the literature that was aimed at finding how the software architectures in the literature have been used to support, analyze or enhance the human-computer interaction. Also, the actions included work on four different research scenarios that presented common challenges in the Human-Computer Interaction knowledge area. The case studies that fit into the scenarios selected were chosen based on the Human-Computer Interaction challenges they present, and on the authors’ accessibility to them. The four case studies were: an educational laboratory virtual world, a Massive Open Online Course and the social networks where the students discuss and learn, a system that includes very large web forms, and an environment where programmers develop code in the context of quantum computing. The development of the experiences involved the review of more than 2700 papers (only in the literature review phase), the analysis of the interaction of 6000 users in four different contexts or the analysis of 500,000 quantum computing programs. As outcomes from the experiences, some solutions are presented regarding the minimal software artifacts to include in software architectures, the behavior they should exhibit, the features desired in the extended software architecture, some analytic workflows and approaches to use, or the different kinds of feedback needed to reinforce the users’ interaction and experience. The results achieved led to the conclusion that, despite this is not a standard practice in the literature, the software environments should embrace Knowledge Discovery and data-driven principles to analyze and respond appropriately to the users’ needs and improve or support the interaction. To adopt Knowledge Discovery and data-driven principles, the software environments need to extend their software architectures to cover also the challenges related to Human-Computer Interaction. Finally, to tackle the current challenges related to the users’ interaction and experience and aiming to automate the software response to users’ actions, desires, and behaviors, the interactive systems should also include intelligent behaviors through embracing the Artificial Intelligence procedures and techniques

Difusión y visibilidad de publicaciones científicas en Internet: ¿Qué puede hacer el autor para promocionar su investigación?

Capítulo del libro "EducaFarma 2.0. White papers sobre innovación aplicada en el área de las Ciencias Bio-Sanitarias" http://hdl.handle.net/10366/124134 publicado por la Facultad de Farmacia de la Universidad de Salamanca y editado por Jonás Samuel Pérez Blanco, Antonio Muro Álvarez y Juan Cruz-BenitoEste artículo supone un resumen de los contenidos del curso Difusión y visibilidad de publicaciones científicas en Internet, impartido por el autor el día 3 de abril del 2014 dentro del programa de cursos EducaFarma 2.0 de la Facultad de Farmacia de la Universidad de Salamanca. En este curso se ha intentado dar a conocer diversos entornos tecnológicos y estrategias de comunicación que ayudan a los autores de trabajos científicos a ponerlos a disposición de sus colegas de otros países o incluso del público en general. Estas acciones se caracterizan por poder ser llevadas a cabo por los propios investigadores, y valiéndose de herramientas que permiten una amplia difusión a un coste ínfimo o inexistente en muchas ocasiones

USALSIM: Learning, Professional Practices and Employability in a 3D Virtual World

Int. J. Technology Enhanced Learning, Vol. 5, Nos. 3/4, 2013 pp. 307-321 http://www.inderscience.com/info/inarticletoc.php?jcode=ijtel&year=2013&vol=5&issue=3/4[EN] USALSIM is a project developed by the University of Salamanca as a response to the policy changes of learning and work placements in the new European Space for Higher Education, funded by the Spanish Ministry of Education and inscribed within an innovation programme regarding the employability of university students (CAIE059). The contribution of USALSIM is concerned with how to face the increase in the number of students who will participate in the different university work placement programmes and the increasing number of companies and institutions necessary to host and train theses students. This project uses a 3D virtual environment (a work placement simulator) that creates a virtual representation of different work environments and allows students to acquire professional skills. Representing a professional workspace such as a laboratory, for example, the student can simulate common tasks through active learning. This virtual world is focused on a constructive pedagogy, whereby students are directly involved in their formative development, establishing professional relationships, developing transversal and technical competencies, and evaluating their knowledge

Track on Knowledge Society Related Projects. Proceedings of the TEEM’13

TEEM (Technological Ecosystems for Enhancing Multiculturality) Conference is born within the new PhD Programme on Education in Knowledge Society at the University of Salamanca, Spain. This conference is addressing both the Social Sciences studies and the new technological advances but within a synergic and symbiotic approach. According to this perspective, a not closed set of different research lines, always with a collaborative orientation, is established, including Education Assessment and Orientation, Human-Computer Interaction, eLearning, Computers in Education, Communication Media and Education, Medicine and Education, Robotics in Education, Engineering and Education and Information Society and Education