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We live in an information-rich world. This information is accessible from many and varied sources: from mass media to casual conversation; from the web to the local library; in databases, in books and newsprint. Information is produced in a variety of text types, such as: Government white papers, letters, cartoons, video-tape, reports, argumentative and explanatory essays, etc. The ability to focus critical thought on different arguments from different sources and to apply different credibility ratings to them is an essential skill you will need to develop during your university studies.
The purpose of critical thinking, according to Maiorana (1992) is 'to achieve understanding, evaluate view points, and solve problems.' Therefore, since 'all three areas involve the asking of questions, we can say that critical thinking is the questioning or inquiry we engage in when we seek to understand, evaluate, or resolve.'
Facione (1990) describes the ideal critical thinker as one who is:
...habitually inquisitive, well-informed, trustful of reason, open-minded, flexible, fair-minded in evaluation, honest in facing personal biases, prudent in making judgments, willing to reconsider, clear about issues, orderly in complex matters, diligent in seeking relevant information, reasonable in the selection of criteria, focused in inquiry, and persistent in seeking results which are as precise as the subject and the circumstances of inquiry permit.
In becoming a critical thinker, you need to be able to progressively recognise in yourself many of the following characteristics (Ferrett 1996):