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Objectives To evaluate the accuracy of the predictive models available to estimate the risk of lymph node metastases and cancer-specific survival in patients with squamous cell carcinoma of the penis. Methods A nonsystematic review of the literature was performed searching MEDLINE in January 2008. Results Most of the authors select patients for early inguinal lymphadenectomy according to the pathologic...
The aim of this paper is to investigate the use of multimodal interfaces as an opportunity for students involved in mobile learning activities to enhance their didactic experience. The MoULe (Mobile and Ubiquitous Learning) system, a technological platform that we developed in order to support on-site learning experiences through handheld devices, allows the students to read and modify the educational...
Marking everything with a name, attaching a description to each node of an information space, is a way to classify resources by the use of informally assigned tags. With the advent of the Web 2.0, we need to reconsider navigation strategies and how social software (e.g. wiki, blog, rss, social bookmarking) can support users in the navigation of information spaces. In this paper we investigate how...
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