When choosing the style for an Explanation question one has the choice of 'Plain text', 'Rich text', 'Scrolling text', 'Monochrome', 'Web', 'Fade' or 'Perfect' but none of the last four terms are listed in the manual nor does the 'Help' button associated with the screen mention them. It would be helpful if in the index the page number for the most important reference to a particular item could be put in bold. Some of the names within Question Mark are counter intuitive. The word 'block' is used for both information and questions. Beginners often find this naming counter intuitive particularly when the menu refers to 'block' not 'questions'.
Care needs to be taken when deleting blocks within tests.
Adaptivity to the needs of individual students is minimal. The supplementary questions allow a little individualisation but a supplementary question cannot call another supplementary question. This allows authoring and analysis from one computer and distribution of Presenter to multiple machines including a network on the same site. Computer aided learning and assessment plays an important part in large statistics class learning as work can be customised to the various disciplines being taught while allowing students more control of their learning. Question Mark is easy to learn and satisfactory work can be produced almost immediately.