Schools nationwide are transitioning to the Common Core--our advice to you: Be prepared, but don't go it alone! Our new book, "Common Core Literacy Lesson Plans: Ready-to-Use Resources, 9-12," shows you that teaching the Common Core State Standards in high school doesn't have to be intimidating! This easy-to-use guide meets the particular needs of…

Historically, teacher-assigned grades have been seen as unreliable subjective measures of academic knowledge, since grades and standardized tests have traditionally correlated at about the 0.5 to 0.6 level, and thus explain about 25-35% of each other. However, emerging literature indicates that grades may be a multidimensional assessment of both…