It may seem obvious, but learning should never be implied or assumed. Learning must be explicit, evaluated and monitored; the impact of teaching on student learning should be visible. But how can we be sure? Armed with years of research that includes more than 2,100 meta-analyses, and 130,000 studies that include more than 300 million…

Today's educators are buried under old practices, new ideas, and recommended initiatives. The problem? With such an abundance of strategies, it's hard to recognize what, if anything, is working. Before you're tempted to add just one more idea to the pile, take a step back--and an objective look--so that you, central office leaders, building…