Integrating technology and other multimedia into the classroom efficiently requires a number of tools to be in place. Project TIES (Technology Integration Enhancing Science), a four-year Technology Literacy K-8 project, combines technology as a tool for teaching and learning with earth and environmental science education (Shane and Wojnowski, 2005). This experimental program was implemented by two schools on the east coast with the goal to produce a successful, creative, and replicable model for inquiry and project based instruction that uses technology to integrate science and other curricula. The keys to success were identified as professional development for teachers, easy accessibility to all technology needed by teachers and students, and patience when converting a traditional classroom curriculum into a technology-rich classroom curriculum. The obstacles of such a program were quite common but minimal in this case: allocating teacher and classroom time for setting up equipment, finding a sufficient number of substitutes, and the occasionally steep learning curve when moving from a more traditional, text-based approach (Shane and Wojnowski, 2005). Shane and Wojnowski (2005) have identified six significant components that are necessary for technology and multimedia to be an effective learning tool in the classroom:
- The idea of building new understandings through active engagement in a variety of experiences over time, and doing so with others in supportive learning environments, is critical for effective professional development.
- The combination of new knowledge and behaviors as a result of professional development, combined with the needed equipment, will help to provide profound and lasting changes.
- Technology can be a powerful entity in classroom instruction when adequate resources are seamlessly incorporated into instructional approaches and strategies.
- Local school district budgets have to be modified to accommodate updates and repairs of project hardware and software.
- For many teachers, the idea of student-centered inquiry and project-based instruction is novel.
- The change from a traditional to a technology-based pedagogical approach is very dramatic and will be met with resistance in some classrooms.
Whether teachers are looking to integrate pre-produced multimedia such as videos or podcasts into their curriculum, or looking to transform from a traditional classroom to a more technology-rich classroom, there will be many obstacles that will have to be defeated. These obstacles include identifying the appropriate content (Lamb and Johnson, 2007), providing the appropriate professional development for teachers (Shane and Wojnowski, 2005), identifying limitations to technology access (Brown, 2007), and emphasizing inquiry-based learning (Chung, 2007) while promoting self-directed learning (Chang, 2007). For multimedia to enhance learning in the classroom efficiently, each of these barriers much be addressed and eliminated before students will achieve the desired success.