“…Gall, 1970;Guzak, 1967;Korinek, 1985;Wilen, 1982). The functions attributed to the questions teachers ask students include initiating instructional interactions, focusing attention, provoking thought, assessing learner difficulties or background knowledge, determining recall, amplifying responses, managing behavior, reviewing content presentations, clarifying student responses, and reinforcing student learning (Crump, 1970;George, 1986;Hunkins, 1970;Wilen, 1982). Clearly, there is a wide range of possibilities for teacher feedback in relation to the questioning that goes on during effective instruction.…”