Teacher observations have become a national education phenomenon, mandated by federal policies and promoted by philanthropists. They are crucial components of teacher evaluation systems that often have high stakes for teachers and school systems, but have sparked little innovation. Recent calls to make teacher evaluations better, faster, and…

Grantmakers for Education's Principles for Effective Education Grantmaking identify "innovation" and "constant learning" as a core proposition for achieving results in education philanthropy. To illustrate this principle, "Learning by Doing" examines the Noyce Foundation's efforts to apply new information to its…

Even after acting on the best available information to make a grantmaking decision, a grantmaker should seek to learn from grantees, remain adaptable to new ideas and open to unexpected learning, and willing to admit when grants do not turn out as expected. To this end, Grantmakers for Education's Principles for Effective Education Grantmaking…

While researchers continue to debate teacher qualifications, explore how to get more qualified teachers into urban schools serving low-income students, or try to determine whether teachers who are successful with middle-class students would also be successful with pupils in low-income urban schools, one practicable idea can easily be overlooked.…