Form working groups of students to discuss topics in chat room. Instructor can monitor group activity for semester. These are useful to relate various topics and concepts to each other and place them in context. Good classroom or group activity. Work sheets can be done in class by individuals or groups.
Groups then review the problems and discuss errors.
Problem sets Student-written problem sets or worksheets that can be exchanged among groups for solving, followed by discussion. Instructor's guide is available to supplement video. These videos are short enough to allow viewing and discussion in one class period. Lorenzo's Oil is a full-length movie dramatizing the true story of a family dealing with adrenoleukodystrophy. Students find web sites or articles in popular media and evaluate the information for accuracy, whether fact or opinion is represented, whether presentation is biased.