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…

Traditional printed textbooks represented a static medium of knowledge transfer for many years. The advent of technology introduced several digital material encouraged the educational institution to plan for the transfer to e-book and other related digital media. Both printed and digital materials have their own advantages and disadvantages as…