Dueck, M., & O'Connor, K. (2014). Grading smarter, not harder: Assessment strategies that motivate kids and help them learn. ASCD.
Dyfyniad Arddull ChicagoDueck, Myron, and Ken O'Connor. Grading Smarter, Not Harder: Assessment Strategies That Motivate Kids and Help Them Learn. Alexandria, Virginia: ASCD, 2014.
Dyfyniad MLADueck, Myron, and Ken O'Connor. Grading Smarter, Not Harder: Assessment Strategies That Motivate Kids and Help Them Learn. ASCD, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.