In this chapter and the next, we will illustrate the link between the use of technology and the constructivist principles presented in Chapter 1 . C omputers can support the variety of ways learners construct their own understanding. Students who gather information from the Internet can be self-directed and independent. They can choose what sources to examine and what connections to pursue. Depending on the parameters set by teachers, the students may be in complete control of their topics and their explorations.
Students can work through a computer-based activity at their own pace.
Rather than 25 individuals working together on one activity, technology allows independent completion of work. Those who begin to fall behind can receive an instructor's individualized attention while others can begin to tackle more complex tasks. Computer software can mix text, pictures, sound, and motion to provide a variety of options for learners. Multimedia software will not be the only classroom resource, but it can contribute richness and variety to student work. Students can build on their own understanding by using computers as resource tools, as work stations for individual learning, or as communication channels to share their ideas with other learners.