You probably recognize this standard definition of a comet: "a relatively small extraterrestrial body consisting of a frozen mass that travels around the sun in a highly elliptical orbit." Add an accompanying photograph or diagram, and students "get" what a comet is, right? Science textbook publishers expect students to…

Despite decades of research regarding best practices for the teaching and learning of chemistry, as well as two sets of national reform documents for science education, classroom instruction in high school chemistry classrooms remains largely unchanged. One key reason for this continued gap between research and practice is a reliance on…

In 2009, the National Science Foundation funded the "Dynabook: A Digital Resource and Preservice Model for Developing TPCK" project through its Discovery Research K-12 program. Dynabook project leaders and the National Science Foundation (NSF) recognized that digital textbooks would soon be a primary instructional resource, and seized…

Quest to Learn, an innovative school for grades 6 to 12 in New York City, grew out of the idea that gaming and game design offer a promising new paradigm for curriculum and learning. The designers of Quest to Learn developed an approach to learning that draws from what games do best: drop kids into inquiry-based, complex problem spaces that are…

This article outlines in a theoretical and practical way the concepts of self-regulated learning, learning strategies and metacognition by looking at concrete examples in the classroom. The teachers presented in the article were taking part in a research and development (R&D) work project in which they were cooperating both with each other and…

The article is based on a research and development project conducted in a Norwegian lower secondary school. The purpose of the text is to show how a project involving a researcher and a teacher team encourages the teachers to reflect on teaching processes, and, furthermore, to show what the form and content of such reflection processes could be.…