Course sequencing plays a major role in Intelligent Tutoring Systems because it determines
the learning path of the student. However, it is difficult to define this order during early stages …

The Bayesian network (BN) is an important technique to represent and infer knowledge in
an Intelligent Tutoring System (ITS); however, ITSs are complex to build. Diverse authors …

Abstract An Experience Using Reflection in Software EngineeringPurpose/Background/
MotivationThis paper reports our experience in using two different reflection mechanisms as …

[eng] This study aims at improving English as a Foreign Language (EFL) writing instruction
at secondary level by implementing a blended instructional design that may foster self …

Web 2.0 paved the way for Computer-Supported Collaborative Learning (CSCL) using
Wikis. However, basic Wikis have limited features in terms of catering for various roles and …

The portfolio as a means of demonstrating personal skills has lately been gaining
prominence among technology students. This is partially due to the introduction of electronic …

In this paper, we report on a teaching experiment in a secondary school English as a foreign
language (EFL) class. Twenty-one tenth-grade students and their experienced teacher …

We have taught software engineering‐related courses at undergraduate and graduate
levels at the Universidad de Costa Rica for several years, but next year we will face the …