Ocena humanistyki w świetle wyzwań Narodowego Programu Rozwoju Humanistyki

Za lekturę i uwagi do pierwszej wersji tekstu dziękuję Anecie Drabek i Ewie Rozkosz.

O processo de criação do programa Universidade para Todos - PROUNI

From the end of the 80s, the Brazilian higher education experience strong growth, coming from the private sector, which would intensify further in the late 90th Higher education has become a lucrative business. With a drop in the number of students entering and strong competition, the number of idle places in private institutions of higher education reached 49.5% in 2004. That same year, by Measure, was the University for All Program (PROUNI) program, to include high school students from public higher education, offering scholarships to those students in private HEIs. In exchange, the IES gain tax exemption. The objective of this research is to investigate the game of interest occurred in the formulation of this program and identify the model and the political game and has led to the creation of PROUNI, analyzing the process occurred since the wording of a bill, the issue of Measure Law and that the legitimacy PROUNI, with the most important changes made initial model. Since the first draft of the Law to the final Act, the PROUNI was disfigured in its main points, as the percentage of stock for paying students, the process of selection of stock and bond of the IES program. Throughout the process of creating the program, it is quite clear the performance of the institutions representing the private higher education. As reference for the analysis was based on Rational Choice Theory of Political Science. The basic argument of the methods based on rational choice is the maximization of the benefit will be the main motivation of individuals, but they can give that your goals can be achieved more effectively through institutional action and thereby discover that their conduct is shaped by institutions. Thus, individuals rationally choose to get to a certain extent constrained to join in certain institutions, whether voluntarily or not. The PROUNI was submitted by government and public policy covered by the mystical aura of the discourse of social justice and economic development, as in higher education includes a stratum of people who would not have access to the university, due to restrictions in the supply network public higher education. However, the greatest benefit from the program are the private HEIs, which through a difficult time in a scenario marked by high competition and idleness of nearly half of the vacancies offered. The PROUNI became a program that prioritizes access and not the residence of the student to higher education. More serious than a supporting program for students Fellows is a program supporting the institutions of private education

Anticorpos anti-trypanosoma cruzi como preditivos de infecção por leishmania infantum

Leishmania infantum and Trypanosoma cruzi are trypanosomatids of medical importance and are, respectively, the etiologic agents of visceral leishmaniasis (VL) and Chagas disease (CD) in Brazil. People infected with L. infantum or T. cruzi may develop asymptomatically, enabling the transmission of pathogens through blood transfusion and / or organs. The assessment of the infection by T. cruzi is included among the tests performed for screening blood donors in Brazil, however, there is no availability of tests for Leishmania. Serological tests for T. cruzi are very sensitive, but not specific, and may have cross-reactions with other microorganisms. Thus, the aim of this study was to determine the prevalence of Leishmania infection in blood donors and assess whether the serological test for T. cruzi detect L. infantum. Among the 300 blood samples from donors, discarded in 2011, 61 were T. cruzi positive, 203 were from donors with other infections and 36 were from handbags with low blood volume, but without infection. We also assessed 144 samples from donors without infections and able to donate blood, totaling 444 subjects. DNA was extracted from blood samples of all to perform quantitative PCR (qPCR) to detect Leishmania DNA. The buffy coat obtained from all samples was grown in Schneider medium supplemented and NNN. All samples were evaluated for the presence of anti-Leishmania antibody. The serological results indicate a percentage of 22% of Leishmania infection in blood samples obtained from discarded bags. A total of 60% of samples positive in ELISA for T. cruzi were negative by IFI, used as confirmatory test, ie 60% false positive for Chagas. Among these samples false positive for Chagas, 72% were positive by ELISA for Leishmania characterizing the occurrence of cross reaction between serologic assays. Of the 300 cultures performed, 18 grew parasites that were typed by qPCR and specific isoenzymes, found the species Leishmania infantum crops. Among the 18 cultures, 4 were purged from scholarships for low volume and all negative serology blood bank, thus demonstrating that there is a real risk of Leishmania transmission via transfusion. It is concluded that in an area endemic for leishmaniasis in Brazil, serological diagnosis performed to detect infection by T. cruzi among blood donors can identify infection by L. infantum and although cause false positive for Chagas, this cross-reactivity reduces the risk of Leishmania infection via blood transfusion, since tests are not applied specific detection of the parasite. In this way, there remains the need to discuss the implementation of a specific serological screening test for Leishmania in endemic countries such as Brazil

2004 NATIONAL SCHOLARS PROGRAM ANNUAL REPORT

The National Scholars Program at the Clemson University provides a select number of freshmen with an extraordinary educational experience that includes the following: a competitive four-year scholarship, summer study abroad, academic seminars that explore critical thinking and leadership, and ongoing enrichment opportunities throughout the year. The National Scholars Program publishes an annual report with information about the program and profiles of the senior scholars.

NATIONAL SCHOLARS PROGRAM 2005 ANNUAL REPORT

The National Scholars Program at the Clemson University provides a select number of freshmen with an extraordinary educational experience that includes the following: a competitive four-year scholarship, summer study abroad, academic seminars that explore critical thinking and leadership, and ongoing enrichment opportunities throughout the year. The National Scholars Program publishes an annual report with information about the program and profiles of the senior scholars.

National Scholars Program 2006-2007 Annual Report

The National Scholars Program at the Clemson University provides a select number of freshmen with an extraordinary educational experience that includes the following: a competitive four-year scholarship, summer study abroad, academic seminars that explore critical thinking and leadership, and ongoing enrichment opportunities throughout the year. The National Scholars Program publishes an annual report with information about the program and profiles of the senior scholars.

National Scholars Program 2007-2008 Annual Report

The National Scholars Program at the Clemson University provides a select number of freshmen with an extraordinary educational experience that includes the following: a competitive four-year scholarship, summer study abroad, academic seminars that explore critical thinking and leadership, and ongoing enrichment opportunities throughout the year. The National Scholars Program publishes an annual report with information about the program and profiles of the senior scholars.

National Scholars Program 2008-2009 Annual Report

The National Scholars Program at the Clemson University provides a select number of freshmen with an extraordinary educational experience that includes the following: a competitive four-year scholarship, summer study abroad, academic seminars that explore critical thinking and leadership, and ongoing enrichment opportunities throughout the year. The National Scholars Program publishes an annual report with information about the program and profiles of the senior scholars.

National Scholars Program 2009-2010 Annual Report

The National Scholars Program at the Clemson University provides a select number of freshmen with an extraordinary educational experience that includes the following: a competitive four-year scholarship, summer study abroad, academic seminars that explore critical thinking and leadership, and ongoing enrichment opportunities throughout the year. The National Scholars Program publishes an annual report with information about the program and profiles of the senior scholars.

National Scholars Program 2010-2011 Annual Report

The National Scholars Program at the Clemson University provides a select number of freshmen with an extraordinary educational experience that includes the following: a competitive four-year scholarship, summer study abroad, academic seminars that explore critical thinking and leadership, and ongoing enrichment opportunities throughout the year. The National Scholars Program publishes an annual report with information about the program and profiles of the senior scholars.

National Scholars Program 2011-2012 Annual Report

The National Scholars Program at the Clemson University provides a select number of freshmen with an extraordinary educational experience that includes the following: a competitive four-year scholarship, summer study abroad, academic seminars that explore critical thinking and leadership, and ongoing enrichment opportunities throughout the year. The National Scholars Program publishes an annual report with information about the program and profiles of the senior scholars.

Análisis de la asignación presupuestaria para investigación en la Universidad de Cuenca, 2012 - 2013

El Ecuador en los últimos años ha realizado importantes cambios en la normativa que regula el funcionamiento de la Educación Superior, con la finalidad de mejorar la calidad de la educación. Una de las estrategias para lograr este objetivo es a través del desarrollo y fortalecimiento de la investigación científica. Para esto, las Instituciones de Educación Superior deben destinar el 6% (Art. 36 LOES) de su presupuesto para el desarrollo de investigación, publicaciones y becas. En este contexto la Universidad de Cuenca ha realizado un gran esfuerzo para canalizar recursos financieros para el desarrollo y fortalecimiento de la investigación. Por lo tanto el presente trabajo de investigación tiene como objetivo principal analizar los recursos que la institución canalizó a investigación, tomando como fuente primaria la información presupuestaria registrada en el sistema en línea del Ministerio de Finanzas. Este estudio se enfoca principalmente en información tomada de los años 2012 y 2013; sin embargo, datos del año 2014 han sido incluidos para fortalecer este estudio. Con el propósito de organizar adecuadamente la información presentada, este estudio ha sido divido en tres partes. La primera parte aborda el tema de normativa y estudios previos realizados en este tema. La segunda parte abarca un análisis del presupuesto institucional y del presupuesto para investigación. Finalmente, la tercera parte se detalla los principales resultados que se han obtenido en la investigación durante el período de análisis.

Entre critérios, contextos e demandas : a trajetória do Comitê Assessor de Saúde Coletiva do CNPq

Dissertação (mestrado)—Universidade de Brasília, Centro de Desenvolvimento Sustentável, 2014.

Control of the spatial homogeneity of pore surface chemistry in particulate activated carbon

We show here that a physical activation process that is diffusion-controlled yields an activated carbon whose chemistry – both elemental and functional – varies radially through the particles. For the ∼100 μm particles considered here, diffusion-controlled activation in CO2 at 800 °C saw a halving in the oxygen concentration from the particle periphery to its center. It was also observed that this activation process leads to an increase in keto and quinone groups from the particle periphery towards the center and the inverse for other carbonyls as well as ether and hydroxyl groups, suggesting the two are formed under CO2-poor and -rich environments, respectively. In contrast to these observations, use of physical activation processes where diffusion-control is absent are shown to yield carbons whose chemistry is radially invariant. This suggests that a non-diffusion limited activation processes should be used if the performance of a carbon is dependent on having a specific optimal pore surface chemical composition.

Platinum–tin/carbon catalysts for ethanol oxidation: Influence of Sn content on the electroactivity and structural characteristics

Carbon-supported Pt–Sn catalysts commonly contain Pt–Sn alloy and/or Pt–Sn bimetallic systems (Sn oxides). Nevertheless, the origin of the promotion effect due to the presence of Sn in the Pt–Sn/C catalyst towards ethanol oxidation in acid media is still under debate and some contradictions. Herein, a series of Ptx–Sny/C catalysts with different atomic ratios are synthesized by a deposition process using formic acid as the reducing agent. Catalysts structure and chemical compositions are investigated by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) and their relationship with catalytic behavior towards ethanol electro-oxidation was established. Geometric structural changes are producing by highest Sn content (Pt1–Sn1/C) promoted the interaction of Pt and Sn forming a solid solution of Pt–Sn alloy phase, whereas, the intermediate and lowest Sn content (Pt2–Sn1/C and Pt3–Sn1/C, respectively) promoted the electronic structure modifications of Pt by Sn addition without the formation of a solid solution. The amount of Sn added affects the physical and chemical characteristics of the bimetallic catalysts as well as reducing the amount of Pt in the catalyst composition and maintaining the electrocatalytic activities at the anode. However, the influence of the Sn oxidation state in Pt–Sn/C catalysts surfaces and the alloy formation between Pt and Sn as well as with the atomic ratio on their catalytic activity towards ethanol oxidation appears minimal. Similar methodologies applied for synthesis of Ptx–Sny/C catalysts with a small change show differences with the results obtained, thus highlighting the importance of the conditions of the preparation method.