Teachers know what a daunting job it can be to ensure that all students in a class learn effectively. In addition to the usual difficulties of gaining everyone's attention at once, instructors also run into the issue of preferred learning styles. In any classroom environment, the same topic is taught to multiple students, and each student may…

This study aimed to identify the types of arguments promoted in various contexts common to a high school chemistry classroom, including lecture-discussion and laboratory activities. The study was guided by the following research question: What types of argument structures and schemes, if any, are promoted and engaged by students within various…