In this paper, we introduce SODES (Stepwise Ordinary Differential Equations Solver) a new
solver for Ordinary Differential Equations (ODE). SODES can optionally provide the solution …

The computer algebra system DERIVE had a very important impact in teaching mathematics
with technology, mainly in the 1990's. The authors analyze the possible reasons for its …

Abstract Partial Differential Equations (PDE) appear in multiple Physic and Engineering
applications. Normally, when modeling an application, the use of well-known and already …

Programming with Computer Algebra Systems (CAS) has become an important tool as a
support in Computer lectures in Mathematics subjects aimed at Engineering degrees. In this …

The development of computer technology and communication systems provides new
opportunities for learning in an electronic environment. Remote education in virtual …

The authors have addressed in the past different railway engineering problems, mainly
using computer algebra systems. They recently showed how it was possible to obtain …

Multiple Integration is a very important topic in different applications in Engineering and
other Sciences. Using numerical software to get an approximation to the solution is a normal …

A Likert scale is a psychometric response scale primarily used in questionnaires to obtain
participants' preferences or degree of agreement with a statement or set of statements …

It is difficult for research in Mathematics Education to have any real impact on teaching
practice in the classroom. Conscious of this, we have developed a research model for …

In a previous paper, the authors developed new rules for computing improper integrals
which allow computer algebra systems (Cas) to deal with a wider range of improper …