"Technology Enhanced Elementary and Middle School Science" ("TEEMSS") is a physical science curriculum for grades 3-8 that utilizes computers, sensors, and interactive models to support investigations of real-world phenomena. Through 15 inquiry-based instructional units, students interact with computers, gather and analyze…

The author has been aware for some time that undergraduates typically turn to the Internet first to seek information and sources for any assignment that requires research. A few swift keystrokes and worlds of data appear on screen, ready for instant viewing. For youthful gifted students of today, accessing information on the Internet is as natural…

In the first issue of "Australian Educational Computing," in 1986, Cumming and Abbott reported a controlled comparison of top-down and bottom-up teaching strategies for Grade 5 and 6 students' use of a simple logic programming language. They found that both strategies were rated highly by students and teachers, and gave useful learning;…