A framework for staff development which focuses on acquisition of pedagogical language is presented as a means to increase teachers' cognitive complexity about the teaching-learning process. The language and concepts found in educational theory and research are key factors in enabling teachers' reflective instructional decision making. (JD)

Staff developers training teachers to use computers should design learning experiences that encourage teachers to reflect on the learning process itself. These reflections will help them understand how their students learn new material and solve problems. LOGO is a particularly appropriate tool for this purpose. (PP)