background : the aim of training midwifery student is to increasing scientific and practical abilities in trainees in order to present caring health services and so the evaluation tools of these abilities has a great importance. for evaluating considered tools and for the reason of midwifery theoretical special courses importance this study tries to evaluate content validity, criterion validity...

This paper will present a systematic approach for designing hypermedia environments for online learning. First, I will discuss distance education, online courses, and general considerations for designing online learning environments. Second, I will present the history and definition of hypermedia, its attributes, and theoretical background. Third, I will present and discuss a systems approach t...