Title: Der Anschauungsbegriff bei Comenius, Basedow und Hartwig
Subjects: Philosophy, Visual learning, Comenius, johann amos, 1592-1670, Visual education, Object-teaching, Art, Study and teaching
People: Helmut Hartwig, Johann Amos Comenius (1592-1670), Johann Bernhard Basedow (1724-1790)