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Unpacking the Question

ABSTRACT When approaching any written assessment, it is important to be clear about the assessment task and the purpose of the writing. This article outlines a scheme for ensuring all relevant aspects of an assessment task are addressed. The scheme unpacks the question by identifying so-called actions,…

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X-ray Imaging

ABSTRACT X-ray imaging is probably the best known and most widely used of medical imaging techniques. Not only are X-rays the longest established means of producing images of the internal structure of the body, but X-ray imaging is also the workhorse technique for all radiology departments. What are…

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