Understanding complex systems such as ecosystems is difficult for young K-12 students, and students' representations of ecosystems are often limited to nebulously defined relationships between macro-level structural components inherent to the ecosystem in focus (rainforest, desert, pond, etc.) instead of generalizing processes across ecosystems…

With the introduction of more standardized multimedia file formats, the text has more potential than ever to provide a really robust experience, with the best products moving from discrete narrative literature to something altogether new and well beyond the page. A work is no longer confined to a single definitive version, as the reader can follow…

The use of electronic reading devices has proliferated in the last few years. These reading devices appear to be particularly popular with young readers. A generation of students that has grown up with computers, cell phones, iPods, and other high-tech devices is more likely to embrace electronic book technology for both their educational and…