Dueck, M., & O'Connor, K. (2014). Grading smarter, not harder: Assessment strategies that motivate kids and help them learn. ASCD.
Chicago-čujuhus (17. p.)Dueck, Myron, juo Ken O'Connor. Grading Smarter, Not Harder: Assessment Strategies That Motivate Kids and Help Them Learn. Alexandria, Virginia: ASCD, 2014.
MLA-čujuhus (9. p.)Dueck, Myron, juo Ken O'Connor. Grading Smarter, Not Harder: Assessment Strategies That Motivate Kids and Help Them Learn. ASCD, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.