Douglas M. Sloan is a curriculum theorist and author. He was a professor of history and education at Teachers College, Columbia University for three decades. He is a proponent of anthroposophy-based education.
Douglas M. Sloan is a curriculum theorist and author. He was a professor of history and education at Teachers College, Columbia University for three decades. He is a proponent of anthroposophy-based education. (en)
Douglas M. Sloan is a curriculum theorist and author. He was a professor of history and education at Teachers College, Columbia University for three decades. He is a proponent of anthroposophy-based education. (en)