Drivers of evolution of training simulators

Publisher's version (útgefin grein)In many domains, applications have a lifetime of several years, and evolve with new technologies, changing requirements and user behavior. Simulators have been used for training for decades and have evolved in different directions. To learn how applications evolve over time, it is important to understand what stimulates changes. There can be factors in the world external to the application, e.g. human, organizational and technological factors that stimulate changes and there can be factors internal to a software system, such as its structure and complexities. This paper investigates how new work, fidelity and evaluations can contribute to the understanding of evolution of simulators.Peer Reviewe

The Lens of the Lab: Design Challenges in Scientific Software

Playful and gameful design could improve the quality of scientific software. However, literature about gamification methods for that particular type of software is presently scarce. As an effort to fill that gap, this paper introduces a set of design challenges and opportunities that should be informative to professionals approaching the area. This research is based on literature review on scientific software development, also contemplating material on the gamification of science, software, and work. From the gathered information, we identify, map, and discuss key aspects of development and use of professional scientific software. Those findings are, then, formatted as a Design Lens—a set of questions designers should ask themselves to gain insight, from a particular perspective, on their work. We propose the Lens of the Lab as a design lens to support designers working in collaboration with scientists and software engineers in professional scientific software initiatives

Availability and Reliability Analysis of Computer Software Systems Considering Maintenance and Security Issues

Ph.DDOCTOR OF PHILOSOPH