The novelty of this study is in developing a conceptual model for predicting the non-linear relationships between human-computer interaction factors and ease of use and usefulness of collaborative web-based learning or e-learning. Ten models (logarithmic, inverse, quadratic, cubic, compound, power, s-curve, growth, exponential, and logistic) were…

An effective learning environment interface (LEI) is a means to enable students to focus on learning and to understand content, while establishing connections and relationships among course activities. Using this fundamental premise, we propose a flexible, user-centered, and seamless LEI which is intended to remediate the fragmented interface…

Current e-learning forms are commonly based on improving the learning process through the enhancement of certain skills in students, such as collaborative, competitive or problem-based learning. However, it seems that there is still no e-learning "formula" that gathers the implementation of a number of more generic educational principles in a…

Navigation issues and disorientation have been of interest to many researchers with different scientific and theoretical questions. However, previous work on this type of comparative and experimentation has been limited. In particular, little is known about the relationship among ease of use, disorientation, and interface windowing modes in a…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…