Submicrorepresentations (SMR) could be an important element, not only for explaining the experimental observations to students, but also in the process of evaluating students' knowledge and identifying their chemical misconceptions. This study investigated the level of students' understanding of the solution concentration and the process of…

The topic of alternative energy is not only relevant to a multitude of issues today, it is also an effective vehicle for developing instruction that applies across a variety of content disciplines and academic standards. Since many of the issues associated with alternative energy are open-ended, alternative energy also lends itself to…

Common examples of graphic organizers include flow diagrams, concept maps, and decision trees. The author has created a novel type of graphic organizer called a decision map. A decision map is a directional heuristic that helps learners solve problems within a generic framework. It incorporates questions that the user must answer and contains…

This book builds on the social nature of learning to provide useful suggestions for reaching reluctant learners. It is based on the assumption that instruction that focuses on students' interests and builds on collaborative and differentiated learning will allow students to move from believing they "can't do mathematics or science" to a feeling of…

This study examines how student practice of scientific argumentation using socioscientific bioethics issues affects both teacher expectations of students' general performance and student confidence in their own work. When teachers use bioethical issues in the classroom students can gain not only biology content knowledge but also important…

This science test was intended for administration during June, 1989. It contains 75 multiple-choice questions. Ninety minutes are allowed for completing the test. No answer key is included since scoring is done by the provincial education department. The test is provided in both English and French. (YP)

Accessible, practical, and empowering, this book gives school professionals the tools to put students in charge of their own learning. Going beyond traditional "study skills" guides that focus on the mechanics of homework completion and test taking, the authors address the underlying psychological factors that influence academic success and…

Reports on the impact of an introductory biology course sequence that incorporated experience-based, group learning. Achievement results indicate that students were not disadvantaged by this new approach and, in fact, displayed a superior grasp of group-work, open lab utilization, and creative problem solutions. Attitudes regarding anxiety over…