Apresentação do Dossiê 200 Anos de Dom Bosco (p. 15-18)

Use of contraceptive methods by sexually active teenagers in Pelotas, Rio Grande do Sul State, Brazil Uso de métodos anticoncepcionais em adolescentes sexualmente ativos de 15 a 18 anos em Pelotas, Rio Grande do Sul, Brasil

This study aimed to assess the prevalence of contraceptive use by adolescents. A cross-sectional study was performed from March to September 2002 in a representative sample of adolescents 15 to 18 years of age in the urban area of Pelotas, Rio Grande do Sul State, Brazil. Multiple-stage sampling was used, and in the 448 census tracts located in the urban area, 90 were sampled and households wer...

Evolução dos Temas de Interesse do SBBD ao Longo dos Anos

A mineração temporal de textos (temporal text mining TTM) é uma técnica cujo objetivo é descobrir a estrutura latente e padrões temporais em coleções de texto. Estas características são importantes em coleções em que os tópicos de interesse mudam frequentemente com o passar do tempo. Além disso, a mineração temporal de textos é útil em ferramentas de sumarização e descoberta de tendências. Nest...

The Combinatorics of Dom de Caen

We give an overview of some of the mathematical results of Dominique de Caen. These include a short proof of König’s theorem, results on Turán numbers, biclique partitions, clique coverings, hypergraphical Steiner systems, p-ranks, stellar permutations, the construction of new distance-regular graphs, large sets of equiangular lines, a bound on the probability of a union, and more.

An 18 p - Syndrome due to 15 / 18 with Facial Palsy and Deafness Translocation

ADACHI, K. and HAYASHI, M. An 18pSyndrome due to 15/18 Translocation with Facial Palsy and Deafness. Tohoku J. exp. Med., 1981, 133 (3), 307-311 A case of translocation between chromosomes No. 15 and 18 was described. Phenotype of the patient was almost consistent with that of the 18psyndrome. In addition to the typical feature of 18psyndrome, he had perceptive deafness, and abducens nerve and ...

Estudo Bibliométrico da Produção Científica de Gerenciamento de Riscos entre os Anos de 2000 e 2012