Assessing Student Performance laid out the theoretical foundations of a new assessment system that provides a more authentic picture of student capabilities than standardized testing. In Assessment for Excellence, Grant Wiggins provides guidance on how to design performance-based assessments for use in the classroom. This book covers all aspects of assessment design, including how to craft performance tasks that meet rigorous educational standards, how to score assessments fairly, and how to structure and judge student portfolios. It also looks at how performance assessment can be used to improve curriculum and instruction, grading and reporting?and teacher accountability.