Another device allows teachers to monitor and control the Internet access of their students. The researchers also have developed a certification seal that is displayed on every site that is linked. The combination of CD-ROM, Internet and Purdue computers creates a totally interactive learning environment. The BioScope program guides students but allows them to venture off in their own direction to pursue learning opportunities that interest them, Robinson says. For example, a student can access an image of a plant cell as seen through some of the most advanced microscopes in the world.
Students also can hear the text spoken.
From there they might change the magnification of the image, learn more about microscopes, view and rotate three-dimensional images of the structure, or view a video animation of a cell dividing. Robinson says students love to learn from video, sound and animations. Unfortunately, downloading these materials from the Internet takes a lot of time. So for quick access, the researchers have placed most of the sights and sounds requiring the greatest computer memory right on to the BioScope discs. He and other teachers are helping to develop the material.