
In the exploration and control mode, the student is able to examine and build situations. This kind of work is often associated with adventure games, where an important historical event is encapsulated in software. In relation to online degree facts, online degree college, or in an online degree university, students can explore this crucial moment in time and place, whilst making their own decisions about the events that unfold. Other software enables students to control a real, experimental situation, in a science laboratory for instance, or by using robotics.
Several environments for exploration or control are available. In each case the software provides a framework within which students can explore a situation. Additionally, these applications can be used by students to construct models of the real world, and experiment with variations within these models. Some packages enable the student to place information in the computer, which is logically linked and which relates to a specific knowledge domain. Such packages can include databases, expert systems and statistical analysis packages. Expert systems, through the computers’ function of rigorous logic, can provide advice about a knowledge domain.