In Wikipedia, good articles are wanted. While Wikipedia relies on collaborative effort from online volunteers for quality checking, the process of selecting top quality articles is time consuming. At present, the duty of decision making is shouldered by only a couple of administrators. Aiming to assist in the quality checking cycles so as to cope with the exponential growth of online contributi...

Context Compassion is not a new concept within healthcare. However, compassion has become the focus of much research and debate during the past 10 years, following reports of lack of compassion within UK healthcare practice. This recent intense focus has addressed many aspects of care practices and education, recognising that compassion is a complex concept. This study adds a further dimension ...

The structure of a protein can elucidate its function, in both general and specific terms, and its evolutionary history. Extracting this information, however, requires a knowledge of the structure and its relationships with other proteins. These two aspects are not independent, for an understanding of the structure of a single protein requires a general knowledge of the folds that proteins adop...

This article evaluates three proposed laws of semantic change. Our claim is that in order to validate a putative law of semantic change, the effect should be observed in the genuine condition but absent or reduced in a suitably matched control condition, in which no change can possibly have taken place. Our analysis shows that the effects reported in recent literature must be substantially revi...

What is the significance of three-dimensional structural similarity? This fundamental question still remains unanswered in spite of advances in automatic structure comparison methods that have been made in the last few years. The answer to this question will give us a much deeper insight into the principles of protein architecture.

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Previous research has demonstrated that hemispheric asymmetries for conscious visual perception do not lead to asymmetries for unconscious visual perception. These studies utilized emotionally neutral items as stimuli. The current research utilized both emotionally negative and neutral stimuli to assess hemispheric differences for conscious and unconscious visual perception. Conscious perceptio...

This article presents part of a doctoral study which explored some spiritual aspects of nursing care. It reports how a sample of nurses perceived and reported how they gave spiritual care, and identifies possible influencing factors. The implications of these findings are discussed and suggestions for practice made.