The focus of this paper is on selected recent South African research studies that have explored efforts to promote the discussion, writing, and arguing aspects of scientific literacy in primary and middle schools, particularly amongst second-language learners. These studies reveal improvements in the participants' abilities to both use the…

An assignment focuses on introducing students to the complexities involved in rendering a decision concerning the First Amendment to the Constitution. During the first week of classes, students are asked to read the introductory sections to the topic-specific chapters in "Freedom of Speech in the Marketplace of Ideas" by Fraleigh and…

The public speaking course has been around for a long time but, while there have been changes, the heart of the course remains intact. The many skills and sensitivities instructors try to cultivate in their students come together in three fundamental metaphors that may reflect deep tendencies in what is taught. In the first metaphor, student as…