Diving into new learning experiences

Discovering the consequences of tinkering with marine ecosystems just got a whole lot safer for students, with the recent development of an interactive teaching tool at Murdoch University.

Dr Ralf Cord-Ruwisch and Dr Eric Paling from the Division of Science and Engineering created a virtual ecosystem, where it is possible to change physical and biological parameters to gain an understanding of marine systems.

"The CD-rom was originally developed to give students a feel for concepts such as predator-prey relationships and nutrient control," said Dr Paling.

"You can run simple simulations with just one algal culture, and as you come to grips with that, you can layer other factors in to make more complex systems.

"The package is suitable for university students up to third year level, and may also be useful for high school students."

The computer simulation represents any coastal embayment or estuary, and is based on established scientific theory and mass balance principles.

The learning package comes complete with problem-based exercises for students and is published by CSIRO Publishing.

Contact publishing.sales@csiro.au for more information.