TY - ADVS AU - Oyston,Peter TI - Effective questioning in a classroom discussion PY - 0000///[n.d] CY - [S.l.] PB - University of Lancaster KW - Interaction analysis in education KW - Expectation (psychology) KW - Academic achievement KW - Classroom environment KW - psychological aspects N1 - Copy available in DVD format; Project director, Elizabeth Parrott ER -