| − | *[https://www.sciencedirect.com/science/article/abs/pii/S1871187114000030 An integrated critical thinking framework for the 21st century], ''Thinking Skills and Creativity''. Volume 12, June 2014, Pages 43-52 ([https://michaelhoganpsychology.com/wp-content/uploads/2015/06/an-integrated-critical-thinking-framework.pdf PDF copy with diagrams] | + | *[https://www.sciencedirect.com/science/article/abs/pii/S1871187114000030 An integrated critical thinking framework for the 21st century], ''Thinking Skills and Creativity''. Volume 12, June 2014, Pages 43-52 ([https://michaelhoganpsychology.com/wp-content/uploads/2015/06/an-integrated-critical-thinking-framework.pdf PDF copy with diagrams]) |