1. Taxonomy of educational objectives: the classification of educational goals;Bloom,1956
2. Critical thinking: a statement of expert consensus for purposes of educational assessment and instruction ‘the Delphi Report’;Facione,1990
3. A consensus statement on critical thinking in nursing;Scheffer;Journal of Nursing Education,2000
4. Meeting the challenge. A strategy for the allied health professions;Department of Health,2000
5. A curriculum framework for radiography;College of Radiographers,2003