Web-based learning has been becoming more widespread in parallel with maturation of ICT. However, it is a
challenge to develop Web-based learning that is suitable for the varied needs of different students. Previous research
has shown that student learning is influenced by numerous factors, such as age, gender, and socioeconomic status.
Also, learner attributes such as interest, attitude, or motivation are some key concepts which are and most probably
will be studied by researches in the field of distance education.
Instruction is not merely displaying information; rather it requires an integrated fit that considers the content,
individual differences of learners and the delivery method to achieve success (Alexander, 1995; Martindale and