This study used Markov chain matrices to simulate the effect of varying degrees of change in student characteristics on retention and graduation rates. Data were applied to a 1-year enrollment transition matrix that tracks how students of each class level progress into the same or higher class levels, to a completed degree, or to non-returning…

With the advent of the microcomputer has come an increase in the use of educational simulations. Distinct from software used for drill and practice, tutorials, or problem-solving, simulation software recreates events, devices, or phenomena and can provide the student with a scientific experience which might otherwise be too expensive, dangerous,…