John N Andrews; General Thinking Skills: are there such things?, Journal of Philosophy of Education, Volume 24, Issue 1, 30 May 2006, Pages 71–79, https://doi.o.

Richard Smith; Skills: the middle way, Journal of Philosophy of Education, Volume 21, Issue 2, 30 May 2006, Pages 197–201, https://doi.org/10.1111/j.1467-9752.1.

This paper attempts three things. It invites you to engage critically with me in the adjudication of a particular controversy. It attempts to argue for and exemplify important procedures which distinguish good and bad thinking in a critical mode. And it argues the case for the separate teaching of critical thinking (henceforth CT).

R F Dearden; Theory and Practice in Education, Journal of Philosophy of Education, Volume 14, Issue 1, 30 May 2006, Pages 17–29, https://doi.org/10.1111/j.1467-.

Andrew Davis; Ability and Learning, Journal of Philosophy of Education, Volume 22, Issue 1, 30 May 2006, Pages 45–55, https://doi.org/10.1111/j.1467-9752.1988.t.