RESUMO Este trabalho se propôs a apreender como cegos congênitos compreendem imagens partir de recursos táteis. Para alcançar este objetivo, aporta-se na perspectiva histórico-cultural Lev Vigotski. Participou da pesquisa um estudante cego congênito. O caminho metodológico caracterizou-se pela realização cinco entrevistas: uma entrevista inicial, outra após leitura cada material e final sessões...

Oral cancer is the leading cause of cancer deaths, and its incidence is still rising, particularly in developing countries. The World Health Organization reports that oral cancer is the sixth most common cancer in males and tenth most common cancer in females.1 Early detection and prevention of oral cancer is the need of the hour to improve the prognosis. Genomic damage is considered as the mos...

Correspondence: Francesca Bonifazi, M.D., Istituto di Ematologia ed Oncologia Medica “L. e A. Seragnoli”, Università di Bologna, via Massarenti 9, 40100 Bologna, Italy. Phone: international +39-051-6363680 – Fax: international +39-051398973 – E-mail: [email protected] A33-year-old man was referred for investigation of thrombocytosis. Over the previous three months he had had two sho...

This article introduces Rcapture, an R package for capture-recapture experiments. The data for analysis consists of the frequencies of the observable capture histories over the t capture occasions of the experiment. A capture history is a vector of zeros and ones where one stands for a capture and zero for a miss. Rcapture can fit three types of models. With a closed population model, the goal ...