Reações comunicativas dos alunos de enfermagem frente ao primeiro estágio curricular

Este estudo tem como objetivo descrever as reações que os alunos de enfermagem apresentaram quando do seu primeiro estágio curricular. É um estudo transversal e de campo, e o tratamento dos dados foi realizado com base no método de análise de conteúdo. Os resultados descrevem o campo de estágio, o relacionamento com a equipe da enfermaria, com os pacientes e com o docente durante este período. Nas conclusões, podemos afirmar que o estresse e as contradições vivenciadas no primeiro estágio são parte do crescimento e aprendizado do aluno. O professor é maior responsável por determinar o tipo de interação que haverá entre ele e o aluno, cabendo-lhe ouvir, incentivar e capacitar-se para apoiar os alunos nas experiências iniciais da prática, para que o primeiro estágio seja um fator motivador ao aluno.

Tendências e perspectivas da produção acadêmica sobre a temática educação de surdos: mapeamento da produção

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

In vitro assessment of the cytotoxic, apoptotic, and mutagenic potentials of Isatin

Isatin (1H-indole-2,3-dione) is a chemical found in various medicinal plant species and responsible for a broad spectrum of pharmacological and biological properties that may be beneficial to human health, as an anticonvulsant, antibacterial, antifungal, antiviral, and anticancer agent. The aim of the present study was to determine in vitro the cytotoxic, mutagenic, and apoptotic effects of isatin on CHO-K1 and HeLa cells using the MTT viability assay (3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium bromide), micronucleus (MN) test, apoptosis index, and nuclear division index (NDI). The 5 isatin concentrations evaluated in the mutagenicity and apoptosis tests were 0.5, 1, 5, 10, and 50 μM, selected through a preliminary MTT assay. Positive (doxorubicin, DXR) and negative (phosphate buffered saline, PBS) control groups were also included in the analysis. Isatin did not exert a mutagenic effect on CHO-K1 after 3 and 24 h of treatment or on HeLa cells after 24 h. However, 10 and 50 μM concentrations inhibited cell proliferation and promoted apoptosis in both CHO-K1 and HeLa cells. Data indicate that the cytotoxic, apoptotic, and antiproliferative effects of isatin were concentration independent and cell line independent. The authors thank Profa Dra Eiko Nakagawa Itano for the use the spectrophotometer and the Conselho Nacional para o Desenvolvimento Científico e Tecnológico for master's scholarships to P. M. Cândido-Bacani and grants to T. R. Calvo, W. Vilegas, E. A. Varanda and I. M. S. Cólus. The Conselho Nacional para o Desenvolvimento Científico e Tecnológico provided funding for this study. © 2013 Taylor & Francis Group, LLC.

Higher education in evening courses in Brazil: history, growth and public policies at the beginning of the XXI Century

There are three distinct and complementary objectives in this article in order to clarify the higher education outline in Brazil, specifically evening courses (classes are held on weekdays, generally from 7:00 pm to 10:30 pm) and thesecurrent sector policies. The first objective is to present a short historical overview on the establishment of evening courses in Brazil, including those in the higher education level, occurred on the middle of last century. The second objective is to demonstrate the growth of evening higher education in Brazil, considering that in 1998, of the 2.1 million college enrollments, 55.3% were enrolled in evening courses; in 2010, twelve years later, of the 5.4 million students enrolled, there were 63.5% enrolled in evening courses. This expansion is due to the growing need of many students who must work while attending college, to defray costs of the study as well as personal and family costs. The reality of the working student is hostile considering external factors, such as transport problems, public security and lack of legislation for flexible working hours. The third objective is to discuss current public policies to expand eveningopenings in public institutions which represent nowadays only 16.1% of the 3.4 million enrollments for evening classes, including federal (6.8%), state (7.0%) and municipal (2.3%) institutions. In the third objective it is included the discussion of programs for scholarships and tuition loans. The methodology applied was to rescue historical information on the establishment and the expansion of evening courses in Brazil, analyzing the current general Brazilian policies and the specific ones from the State of São Paulo. The research results pointed to the importance of federal programs for scholarships and tuition loans for students from private institutions such as the 1,382,484 scholarships since 2004 (PROUNI Program) and the 847,000 tuition loans since 1999 (FIES Program). Important steps have been made by the Brazilian government. Considering that there are 3,987,424 enrollments in private institutions, the effectiveness of the programs for scholarships and tuition loans is still insufficient to meet the universal benefits for the student’s needs. Evening courses became the real instrument of social inclusion for many Brazilian youths and must be expanded quantitatively and qualitatively, with aggressive public policies, including also, scholarships and tuition loans.