Teaching students to ask and answer questions is critically important if they are to engage in reasoned argumentation, problem-solving, and learning. This study involved 35 groups of grade 6 children from 18 classrooms in three conditions (cognitive questioning condition, community of inquiry condition, and the comparison condition) who were videotaped as they worked on specific inquiry-based science tasks. The study also involved the teachers in these classrooms who were audio-taped as they interacted with the children during these tasks. The results (...) show that while there were no significant differences in the children's explanatory behaviour across the two time periods, there were significant differences in the total verbal interactions between the children in the cognitive questioning condition and their peers in the community of inquiry and comparison conditions. Furthermore, the children in the cognitive questioning condition obtained higher reasoning and problem-solving scores than peers in the other conditions. Interestingly, while there were no significant differences between the teachers’ basic and extended mediating behaviours in the three conditions at Times 1 and 2, there was a significant difference in extended mediation behaviours with the teachers demonstrating nearly three times more extended mediation to promote students’ learning at Time 2 than they did at Time 1. Teacher intervention in providing guidance in how to interact during cooperative, inquiry-based science appears to be critical to helping students engage in higher-level thinking and learning. (shrink)

Teaching children to ask and answer questions is critically important if they are to learn to talk and reason effectively together, particularly during inquiry-based science where they are required to investigate topics, consider alternative propositions and hypotheses, and problem-solve together to propose answers, explanations, and prediction to problems at hand. This study involved 108 students (53 boys and 55 girls) from seven, Year 7 teachers’ classrooms in five primary schools in Brisbane, Australia. Teachers were randomly allocated by school to one (...) of two conditions: the metacognitive questioning condition (Trained condition) or the prescriptive questioning condition (Untrained condition). Data on students’ discourse and reasoning and problem-solving (RP-S) were collected across Times 1 and 2. The results showed that while there were significant differences in the discourse categories of the students in the two conditions at Time 1, the only significant difference was in questioning behaviour at Time 2 with the students in the trained condition continuing to ask more questions than their untrained peers. Given that these students had been taught to specifically ask ‘thinking’ questions that probed and interrogated information, these results are not surprising. A follow-up examination of students’ discourse during their small group discussions illustrated how these students interacted with each other to probe and interrogate information by providing explanations and reasons to make their thinking explicit and by using analogies to verbally represent concepts they were trying to express. Results on the follow-up reasoning and problem-solving (RP-S) tasks indicated that students in the Trained and Untrained conditions improved their scores from Time 1 to Time 2 although the change was not significantly different between conditions. (shrink)

In History and Revolution, a group of respected historians confronts the conservative, revisionist trends in historical enquiry that have been dominant in the last twenty years. Ranging from an exploration of the English, French, and Russian revolutions and their treatment by revisionist historiography, to the debates and themes arising from attempts to downplay revolution's role in history, History and Revolution also engages with several prominent revisionist historians, including Orlando Figes, Conrad Russell and Simon Schama. This important book shows the inability (...) of revisionism to explain why millions are moved to act in defence of political causes, and why specific political currents emerge, and is a significant reassertion of the concept of revolution in human development. (shrink)

First published in 1985. Although Bukharin wrote against the background of the Russian Revolution, the very change in political climate is always relevant. How exactly is the transition from capitalism to socialism conceived and achieved? Michael Haynes' study shows that the theoretical applicability of Bukharin's ideas is still far from exhausted, and he provides a clear exposition of his main themes which does not shirk criticism. There can be no better introduction to the thought of this important theorist.

The business corporation is at the centre of the modern global economy but does it act in the general interest? This paper explores Joel Bakan's film and book critique of the corporation which suggests that it is characterised by a 'pathological pursuit of power and profit'. It seeks to extend Bakan's argument by reconsidering the ethical position of those who run corporations; the question of how far competition constrains their actions; and the extent to which the modern state can control (...) corporations or is itself subject to similar pressures. (shrink)