Alternative assessment model

Abstract

The Vienna International School has been using the TI-92 with select classes in the secondary school, particularly in grades 6 - 10. Our class sizes range from 15 - 25 in these grades. A model for learning and reinforcing manipulative skills through the use of group work will be presented, including the assessment of these skills. Potential difficulties in group work situations, such as varying language and technical skills and diversity of mathematics abilities and backgrounds, will be discussed with particular attention to using these differences to maximize skill acquisition. In addition, a model for using the TI-92 as a self-assessment tool will be presented.