Almost two decades ago, I wrote an article about teacher educators, which I titled "Learning and unlearning: The education of teacher educators" (Cochran-Smith, 2003). The editors of this issue of The New Educator, which focuses on the preparation of teacher educators, invited me to reflect back on the 2003 article and then comment on how teacher educators are currently being prepared in the US and in selected other countries where I have worked with teacher educators in various capacities. I invited three senior colleagues in teacher education from New Zealand, Israel, and Norway (Lexie Grudnoff, Lily Orland-Barak, and Kari Smith, respectively) to join me. This article provides a sense of the intriguing variations among these quite different countries as well as some of the central questions that cut across them.
Learning and Unlearning: Looking BackAs I noted in my 2003 article, despite ongoing critique of university teacher education programs and despite the growth of alternate routes into teaching, at that time, responsibility for preparing most of the nation's teachers rested primarily with teacher education programs at higher education institutions. This meant that whether by design or default, teacher educatorsthe people who taught teachers-were assumed to be the linchpins in many educational reforms, expected to ensure that all teachers could teach to new P-12 curriculum standards, integrate technology into the curriculum, meet the needs of the increasingly diverse school population, prepare students to pass new high stakes tests linked to funding and policy decisions, and respond to many other demands. In the article I pointed to the disparity between the multiple demands placed on teacher educators and the lack of attention to a course of study for teacher educator preparation or to policies that would create the conditions to support their ongoing