PÓS-GRADUAÇÃO, PRODUÇÃO ACADÊMICA, INTERDISCIPLINARIDADE E SOCIALIZAÇÃO DO CONHECIMENTO: A PRODUÇÃO CIENTÍFICA DO GRANDE ABC À LUZ DO PNPG 2011-2020

O objetivo desta investigação foi verificar se, diante da autonomia e vocação que possuem, bem como da possibilidade de receber amparo e incentivos governamentais, as universidades pertencentes à região do Grande ABC atenderam as recomendações feitas pelo PNPG vigente. Para tanto, foram analisadas cinquenta e sete dissertações e duas teses da área de ciências sociais aplicadas, publicadas no período entre 2011 e 2014, pelas seguintes instituições: Universidade Metodista de São Paulo (UMESP); Universidade Municipal de São Caetano do Sul (USCS); Universidade Federal do ABC (UFABC) e Faculdade de Engenharia Industrial (FEI). Essa averiguação se deu ao redor de dois eixos organizadores do PNPG 2011-2014: o terceiro eixo – o aperfeiçoamento da avaliação e sua expansão para outros segmentos do sistema de CT&I (formação de pós-graduados voltados para atividades extra-acadêmicas/setor empresarial) e o quarto eixo – a multi e a interdisciplinaridade entre as principais características da pós-graduação e importantes temas da pesquisa (promover, por meio de programas, áreas de concentração e linhas de pesquisa, a convergência de temas e compartilhamento de problemas em oposição à sua mera associação ou sobreposição). Este estudo – qualitativo, bibliográfico, documental, exploratório, descritivo, tipo estado do conhecimento – se desenvolveu por meio de pesquisa documental e de análise de conteúdo temático categorial. A coleta de dados foi feita por meio dos repositórios digitais de teses e dissertações mantidos na internet pelas Universidades, cuja produção científica foi investigada. Após a análise dos dados ficou demonstrado que aproximadamente 68,96% da produção científica da área de ciências sociais aplicadas, publicada pelas universidades do Grande ABC, no período entre 2011 e 2014, corresponde às expectativas do PNPG atual no que diz respeito às recomendações constantes no terceiro eixo. Em relação às recomendações feitas no texto do quarto eixo, vemos que aproximadamente 31,03% dos trabalhos selecionados atendem às expectativas do Plano, apresentando em sua estrutura, segundo a fundamentação teórica utilizada neste trabalho, características de interdisciplinaridade.

A unique human gene that spans over 230 kb in the human chromosome 8p11-12 and codes multiple family proteins sharing RNA-binding motifs.

A unique gene, RBP-MS, spanning over 230 kb in the human chromosome 8p11-12 near the Werner syndrome gene locus is described. The single-copy RBP-MS gene is alternatively spliced, resulting in a family of at least 12 transcripts (average length of 1.5 kb). Nine different types of cDNAs that encode an RNa-binding motif at the N terminus and helix-rich sequences at the C terminus have been identified thus far. Among the 16 exons identified, four 5'-proximal exons contained sequences homologous to the RNA-binding domain of Drosophila couch potato gene. Northern blot analysis showed that the RBP-MS gene was expressed strongly in the heart, prostate, intestine, and ovary, and poorly in the skeletal muscle, spleen, thymus, brain, and peripheral leukocytes. The possible role of this gene in RNA metabolism is discussed.

Human intestinal epithelial cells express functional cytokine receptors sharing the common gamma c chain of the interleukin 2 receptor.

Interleukin (IL) 2 signaling requires the dimerization of the IL-2 receptor beta (IL-2R beta) and common gamma (gamma c) chains. The gamma is also a component of the receptors for IL-4, IL-7, and IL-9. To assess the extent and role of the receptor signal transducing system utilizing the gamma c chain on human intestinal epithelial cells, the expression of gamma c, IL-2R beta, and receptor chains specific for IL-4, IL-7, and IL-9 was assessed by reverse transcription-coupled PCR on human intestinal epithelial cell lines and on isolated primary human intestinal epithelial cells. Caco-2, HT-29, and T-84 cells were found to express transcripts for the gamma c and IL-4R chains constitutively. IL-2R beta chain expression was demonstrated in Caco-2 and HT-29 but not in T-84 cells. None of the cell lines expressed mRNA for the IL-2R alpha chain. After stimulation with epidermal growth factor for 24 h Caco-2, HT-29, and T-84 cells expressed transcripts for IL-7R. In addition, Caco-2 and HT-29 cells expressed mRNA for the IL-9R. Receptors for IL-2, IL-4, IL-7, and IL-9 on intestinal epithelial cells lines appeared to be functional; stimulation with these cytokines caused rapid tyrosine phosphorylation of proteins. The relevance of the observations in intestinal epithelial cell lines for intestinal epithelial function in vivo was supported by the demonstration of transcripts for gamma c, IL-2R beta, IL-4R, IL-7R, and IL-9R in primary human intestinal epithelial cells.

A secret sharing scheme based on exponentiation in Galois fields

To provide more efficient and flexible alternatives for the applications of secret sharing schemes, this paper describes a threshold sharing scheme based on exponentiation of matrices in Galois fields. A significant characteristic of the proposed scheme is that each participant has to keep only one master secret share which can be used to reconstruct different group secrets according to the number of threshold values.

Crypto at the Time of Surveillance: Sharing with the Cloud

These days as we are facing extremely powerful attacks on servers over the Internet (say, by the Advanced Persistent Threat attackers or by Surveillance by powerful adversary), Shamir has claimed that “Cryptography is Ineffective”and some understood it as “Cryptography is Dead!” In this talk I will discuss the implications on cryptographic systems design while facing such strong adversaries. Is crypto dead or we need to design it better, taking into account, mathematical constraints, but also systems vulnerability constraints. Can crypto be effective at all when your computer or your cloud is penetrated? What is lost and what can be saved? These are very basic issues at this point of time, when we are facing potential loss of privacy and security.

An Interdisciplinary Practical for Multimedia Engineering Students

Interdisciplinary projects in the industry typically require collaboration between professionals from various fields. However, this relationship is not generally addressed in the training offered by university programs, which often ignore this interdisciplinary approach. This paper offers an example of interdisciplinary interaction through joint laboratory activities in the curricula of two very different degree programs, i.e., Multimedia Engineering and Teacher Training in Primary Education. The programs' students formed an interdisciplinary team of multimedia engineers and trainee teachers to develop a Web product for children's cognitive development. The complexity of the task required students to engage in close and strong interdisciplinary cooperation and communication; in turn, they benefited from the synergy offered by collaborative work. The results of this paper, presented from the perspective of the multimedia engineering students, demonstrate a significant increase in their academic performance compared to the control group. This paper shows that university studies can incorporate an interdisciplinary perspective to engineering education without the need to introduce a specific course on the topic, thus avoiding further demands on the curriculum schedule.

Military Capabilities: From Pooling & Sharing to a Permanent and Structured Approach. Security Policy Brief No. 37, September 2012

In 2013 the European Council for the first time since long will deal with European defence. An excellent opportunity: to move key Pooling & Sharing projects to the implementation stage in the short term, and to launch a permanent and structured approach to the development of European military capabilities for the long term.

Net Neutrality and Mandatory Network-Sharing: How to disconnect the continent. CEPS Policy Brief No. 309, 18 December 2013

A lively debate emerged on the proposed “Connected Continent” legislative package presented by the European Commission in September 2013. The package contains a proposed rule on the ‘open Internet’, which was heavily discussed in European Parliament hearings in early December. This commentary argues that while the proposed rule is in principle balanced and appealing, it is utterly impractical due to the enormous uncertainty that its application would entail. At the same time, the rule is very far from what neutrality proponents have argued for almost a decade: rather than the place for internet freedom, it would transform the Web into a place requiring constant micro-management and tutoring of user behaviour. Both arguments lead to the conclusion that the current proposal should be at once reformed and analysed under a more holistic lens. On the one hand, Europe should launch an ambitious project for the future, converged infrastructure by mobilising resources and reforming rules to encourage investment into ubiquitous, converged, ‘always on’ connectivity. On the other hand, enhanced legal certainty for broadband investment could justify a more neutrality-oriented approach to traffic management practices on the Internet. The author proposes a new approach to Internet regulation which, altogether, will lead to a more balanced and sustainable model for the future, without jeopardising user freedom.

Sharing the same vision – The cornerstone of a new industrial policy for Europe. EPC Discussion Paper, 20 March 2014

Claire Dhéret argues in this discussion paper that Member States should seize the opportunity offered by the 2014 March European Council to pave the way for an EU industrial policy providing the industry with what it needs most: an unambiguous and well-defined strategic plan for the decades to come. To this end, the author set the contours of three possible policy scenarios for the future of EU industrial policy in view to fostering a debate about what form a coherent strategic framework should take.