“…He indicates the following key general requirements for effective interactive, enquiry-based whole-class teaching (see, for example, Lipman et al, 1979Lipman et al, , 1980Lane & Lane, 1986): adopt a non-authoritarian, non-judgemental, non-censorious stance; avoid imposing any particular order or limitation on discussion content; avoid imposing any particular view, doctrine or solution; avoid insisting that answers to questions always be directed to you; encourage pupils imaginatively and creatively to reflect and explore ideas, to express an opinion, to interact and build on one another's ideas, to evaluate and critically question and challenge accepted views/prejudices, to self-question and appraise and to give reasoned argument, by structured open questioning aimed at drawing out views, ideas, prejudices, eliciting underlying reasons and assumptions, encouraging consistency, helping them consider the of implications of their views and encouraging the consideration of alternative views.…”