With the continually growing number of computers and mobile devices available in K-12 schools, the need is dwindling for dedicated computer labs and media centers. Some schools are starting to repurpose those facilities into different kinds of exploratory learning environments known as "makerspaces". This article discusses this next…

Brian Lewis, International Society for Technology in Education (ISTE) chief executive officer, is an education advocate and leader specializing in management and governance, policy, corporate communications, branding, and marketing. He provides leadership to ISTE's Washington, DC, and Eugene, Oregon, offices and directs organizational…

This writing looks at an elemental aspect of learning and communication, the question, and contends that questions can be viewed as a technology for education. Questions that we ask in the classroom, online, or in discussion can shape learning and develop skills in students, and they should be more systematically employed in education. This…

Evidence collected on the effectiveness of four educational technologies is briefly reviewed. The authors conclude that there is reasonable evidence that computer-assisted instruction can have at least a modest effect on improving learning and probably more when its instructional approaches are properly matched to instructional objectives, that…

The use of reflection and analysis in preparation of elementary and secondary preservice teachers has become a standard practice aimed at helping them develop the capacity to engage in intentional and systematic investigation of their practice. Editing video may be a more powerful tool than writing reflections based on memory to help preservice…

In this article, the authors argue that online learning conversations need to go beyond the common "information exchange" to a deeper level of interaction in order to help learners build situated knowledge that is useful in their local contexts. The article begins by looking at the commonly-used framework of a Community of Practice (CoP) and, in…

This article helps designers of Web-based science instruction construct analogies that are as effective as those used in classrooms by exemplary science teachers. First, the authors explain what analogies are, how analogies foster learning, and what form analogies should take. Second, they discuss science teachers' use of analogies. Third, they…

A discussion of why computers fulfill a double role as a means of teaching and as objects to be experienced in their own right, therefore they must be presented in similar roles in the education of teachers. (Author/HB)

A look at the Open Learning Model, which began by an effort to redirect the teaching methods of a science course at Macomb County Community College. (HB)

Author discusses CAI within the context of good educational practice, which he defines as viewing CAI as one approach to instruction and as a valuable tool for research. (HB)

A description of how highly sophisticated, computerized robots can be used in the classroom. (HB)

A look at the goals which guide generative CAI and development of the concept of generativity that ties these goals together. (Author/HB)