Gestão escolar: a prática pedagógica administrativa na política de educação inclusiva

The paper presents the results of a doctoral dissertation that covered the analysis of knowledge involving the everyday teaching and administrative practices of school managers who worked with the proposed construction of a citywide system of inclusive e ducation, while an educational policy. The aim was to follow the school management towards the proposed inclusive educationin three elementary schools in a medium-sized city in the state of São Paulo. The data were collected at the earlier school, a middle-aged one and another recently opened. The stages of the study were: 1) review of literature on: a) qualitative ethnographic research applied to education, b) principles of autonomy, planning, decentralization, c) the education of the school manager and d) relationship between school management and inclusive school; 2) data collection in schools, 3) description and categorization of data and 4) analysis and interpretation of results. To develop the methodology were used observations of the participants, semi-structured interviews, analysis of official documents of the school (internal and external). It was concluded that there is a lack of political-pedagogical project collectively built, a difficulty in developing coordinated actions aimed at the realitiy, problems in interpersonal relationships; a gap gulf between the proposed policy, the discourse about it and the daily practice. The school management is responsible for the construction of an inclusive school, but in the reality studied it was directed at administrative issues at the expense of the pedagogic ones.

As dinâmicas espaciais do comércio e do consumo em pequenas cidades: Ipeúna (SP)

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

Vivências anímicas e percepção subjetiva de qualidade de vida: perspectiva de servidores públicos nos âmbitos da saúde e da educação

This study was qualitative in nature and aimed to investigate the possible interference of spiritual experiences with the subjective perception of quality of life. The perspectives of civil servants in education and health services were compared. The study was developed through bibliographic and exploratory research, and the instrument used for data collection for the exploratory research was the WHOQOL-bref, which was applied in two stages: before and after experiences with spiritual activities. The purposive sample used in this study was composed of civil servants working in health and education administrative sectors of the Brazilian Unified Health System and a State University, respectively, with the intention of broadening the understanding about the perception of quality of life in civil servants from different sectors. The exploratory research of the study was carried out in three stages. The first was a two-phase data collection, before and after experiences with spiritual activities offered to civil servants who worked in the health care field, as well as the analysis of the results of this step. The second stage was the collection of data before and after experiences with spiritual activities offered to civil servants who worked in the administrative sector of education in a public university, besides the analysis of the results of this step. The third stage consisted of a comparison of the results obtained in the preceding two steps. The data resulting from the use of the research instrument for both samples were analyzed via Thematic Content Analysis. A questionnaire containing 26 questions based on four main themes was used. The first two questions were related to perceived quality of life and health satisfaction and they were not part of the specific domains. The other 24 questions were divided between the four themes: physical domain, psychological domain, domain of social relations, and environmental domain. The results...

Produtividade de biomassa de cana-de-açúcar em função dos índices de vegetação utilizando técnicas de sensoriamento remoto

Pós-graduação em Agronomia (Ciência do Solo) - FCAV

Etiologia da restrição de crescimento intrauterino (RCIU)

Intrauterine growth restriction (IUGR) happens when the fetus does not reach the expected size or determined by its genetic potential. It is clinically identified when the fetal weight is below the 10th percentile for the gestational age. This definition is frequently used in the literature. Fetal growth restriction is a common clinical problem that is associated with the increase in perinatal morbidity and mortality, and is reported in 7 to 15% of pregnancies. The objective of this review is to describe the factors involved in the etiology of intrauterine growth restriction, by using the bibliographic review of the literature on the databases of Medline, Pubmed, Scielo, and also books, with emphasis on the past 10 years The analysis of the consulted materials shows that there are many factors associated with this condition, including maternal, placental and fetal factors. It´s important to highlight that these different factors can act concomitantly, some of them are predictable, and many of them are intimately related with the socioeconomic and cultural status of the population. Thus, the causes and incidence of IUGR vary according to the study population.

Comparing Regional Cultures Within a Country: Lessons From Brazil

In this joint article we test the common assumption that a measure of culture developed for the national level can also be used for comparing regions within a country. Three different research projects independently measured culture differences within the Federal Republic of Brazil, all three using a version of Hofstede`s Values Survey Module (VSM). The largest provided separate scores for all of Brazil`s 27 states, the next largest for 17 of the more populous states. Factor analyses of VSM item scores across states in both cases only very partly replicated Hofstede`s cross-national dimension structure; only Individualism versus Collectivism reappeared clearly. We attribute this lack of fit to a restriction of range of VSM item scores among states within a common Brazilian national culture. The item scores did show a cultural clustering of states that fairly closely followed the administrative division of the country into five regions. The culture profiles for these regions show remarkable differences between the Northeast with its Afro-Brazilian roots and the North with its native Indian roots. On the issue of comparing regional cultures, we found the VSM, based on global differences, too coarse a net for catching the finer cultural nuances between Brazilian states. Adding locally defined items would have made the studies more meaningful to Brazilians.

Cause-specific mortality and income inequality in Sao Paulo, Brazil

OBJECTIVE: To analyze cause-specifi c mortality rates according to the relative income hypothesis. METHODS: All 96 administrative areas of the city of Sao Paulo, southeastern Brazil, were divided into two groups based on the Gini coefficient of income inequality: high (>= 0.25) and low (<0.25). The propensity score matching method was applied to control for confounders associated with socioeconomic differences among areas. RESULTS: The difference between high and low income inequality areas was statistically significant for homicide (8.57 per 10,000; 95% CI: 2.60; 14.53); ischemic heart disease (5.47 per 10,000 [95% CI 0.76; 10.17]); HIV/AIDS (3.58 per 10,000 [95% CI 0.58; 6.57]); and respiratory diseases (3.56 per 10,000 [95% CI 0.18; 6.94]). The ten most common causes of death accounted for 72.30% of the mortality difference. Infant mortality also had signifi cantly higher age-adjusted rates in high inequality areas (2.80 per 10,000 [95% CI 0.86; 4.74]), as well as among males (27.37 per 10,000 [95% CI 6.19; 48.55]) and females (15.07 per 10,000 [95% CI 3.65; 26.48]). CONCLUSIONS: The study results support the relative income hypothesis. After propensity score matching cause-specifi c mortality rates was higher in more unequal areas. Studies on income inequality in smaller areas should take proper accounting of heterogeneity of social and demographic characteristics.

Algebras determined by their supports

In this paper, we introduce and study a class of algebras which we call ada algebras. An artin algebra is ada if every indecomposable projective and every indecomposable injective module lies in the union of the left and the right parts of the module category. We describe the Auslander-Reiten components of an ada algebra which is not quasi-tilted, showing in particular that its representation theory is entirely contained in that of its left and right supports, which are both tilted algebras. Also, we prove that an ada algebra over an algebraically closed field is simply connected if and only if its first Hochschild cohomology group vanishes. (C) 2011 Elsevier B.V. All rights reserved.

Temperaturas de acionamento de condicionadores de ar e ventiladores

Este trabalho apresenta os resultados iniciais de uma pesquisa, descrevendo o comportamento de usuários de edifícios de escritórios em relação às temperaturas de acionamento de ventiladores e aparelhos condicionadores de ar. Medições foram realizadas em quatro salas administrativas do Instituto de Arquitetura e Urbanismo de São Carlos – IAU/USP, nas quais foram registradas as temperaturas internas do ar e o momento de acionamento dos referidos equipamentos. Os valores registrados foram comparados à temperatura externa e à faixa de temperaturas de conforto descrita pela norma ASHRAE 55/2004. As temperaturas registradas de acionamento dos aparelhos condicionadores de ar e ventiladores são similares e estão dentro da faixa considerada confortável pela referida norma.

Periódicos de Ciência da Informação nas bases de dados internacionais

PO artigo demonstra as interações entre algumas bases de dados internacionais na disponibilização de periódicos da área de Ciência da Informação. Para isso, foram investigadas seis bases de dados com acesso a texto completo dentro da área de Ciência da Informação. Foram elas: Web of Science, Scopus, Library, Information Science & Technology Abstracts, Information Science & Technology Abstracts, Library Literature Information Science – full text e Library Information Science Abstract. No desenvolvimento da pesquisa foram utilizados conceitos, princípios e equações da ‘teoria ingênua dos conjuntos’, o que permitiu observar as bases de dados como conjuntos compostos por elementos, aqui considerados os títulos de periódicos, bem como conferir consistência aos resultados. A análise dos dados foi dividida em três etapas, a saber: a) a primeira priorizou o cruzamento entre as duas maiores bases de dados utilizadas para levantamento bibliográfico (Web of Science e Scopus), seguido do cruzamento com a mais utilizada na Ciência da Informação, a Library and Information Science Abstracts; b) a segunda etapa tratou somente do cruzamento das bases especialistas da área; c) a terceira e última etapa tratou da interseção de todas as bases de dados do estudo. O resultado mostra que 10 títulos de periódicos constituem a interseção dos seis conjuntos de bases de dados. Foi possível identificar, também, o número de periódicos disponibilizados exclusivamente por uma base de dados, demonstrando que as necessidades de pesquisas bibliográficas exaustivas passam, obrigatoriamente, pelo levantamento em todas as bases de dados aqui elencadas.

Cause-specific mortality and income inequality in São Paulo, Brazil

OBJECTIVE: To analyze cause-specific mortality rates according to the relative income hypothesis. METHODS: All 96 administrative areas of the city of São Paulo, southeastern Brazil, were divided into two groups based on the Gini coefficient of income inequality: high (>0.25) and low (<0.25). The propensity score matching method was applied to control for confounders associated with socioeconomic differences among areas. RESULTS: The difference between high and low income inequality areas was statistically significant for homicide (8.57 per 10,000; 95%CI: 2.60;14.53); ischemic heart disease (5.47 per 10,000 [95%CI 0.76;10.17]); HIV/AIDS (3.58 per 10,000 [95%CI 0.58;6.57]); and respiratory diseases (3.56 per 10,000 [95%CI 0.18;6.94]). The ten most common causes of death accounted for 72.30% of the mortality difference. Infant mortality also had significantly higher age-adjusted rates in high inequality areas (2.80 per 10,000 [95%CI 0.86;4.74]), as well as among males (27.37 per 10,000 [95%CI 6.19;48.55]) and females (15.07 per 10,000 [95%CI 3.65;26.48]). CONCLUSIONS: The study results support the relative income hypothesis. After propensity score matching cause-specific mortality rates was higher in more unequal areas. Studies on income inequality in smaller areas should take proper accounting of heterogeneity of social and demographic characteristics.

Emissions generated by sugarcane burning promote genotoxicity in rural workers: a case study in Barretos, Brazil

Abstract Background To determine the possible genotoxic effect of exposure to the smoke generated by biomass burning on workers involved in manual sugar cane harvesting. Methods The frequency of micronuclei in exfoliated buccal cells and peripheral blood lymphocytes was determined in sugarcane workers in the Barretos region of Brazil, during the harvest season and compared to a control population, comprised of administrative employees of Barretos Cancer Hospital. Results The frequency of micronuclei was higher in the sugar cane workers. The mean frequency in blood lymphocytes (micronuclei/1000 cells) in the test group was 8.22 versus 1.27 in the control group. The same effect was observed when exfoliated buccal cells were considered (22.75 and 9.70 micronuclei/1000 cells for sugar cane workers and controls, respectively). Conclusion Exposure to emissions produced by the burning of sugar cane during harvesting induces genomic instability in workers, indicating the necessity of adopting more advanced techniques of harvesting sugar cane to preserve human health.

Rickettsial infection in Amblyomma cajennense ticks and capybaras (Hydrochoerus hydrochaeris) in a Brazilian spotted fever-endemic area

Brazilian spotted fever (BSF), caused by the bacterium Rickettsia rickettsii, is the deadliest spotted fever of the world. In most of the BSF-endemic areas, capybaras (Hydrochoerus hydrochaeris) are the principal host for the tick Amblyomma cajennense, which is the main vector of BSF. In 2012, a BSF case was confirmed in a child that was bitten by ticks in a residential park area inhabited by A. cajennense-infested capybaras in Itú municipality, southeastern Brazil. Host questing A. cajennense adult ticks were collected in the residential park and brought alive to the laboratory, where they were macerated and intraperitoneally inoculated into guinea pigs. A tick-inoculated guinea pig that presented high fever was euthanized and its internal organs were macerated and inoculated into additional guinea pigs (guinea pig passage). Tissue samples from guinea pig passages were also used to inoculate Vero cells through the shell vial technique. Infected cells were used for molecular characterization of the rickettsial isolate through PCR and DNA sequencing of fragments of three rickettsial genes (gltA, ompA, and ompB). Blood serum samples were collected from 172 capybaras that inhabited the residential park. Sera were tested through the immunofluorescence assay using R. rickettsii antigen. A tick-inoculated guinea pig presented high fever accompanied by scrotal reactions (edema and marked redness). These signs were reproduced by consecutive guinea pig passages. Rickettsia was successfully isolated in Vero cells that were inoculated with brain homogenate derived from a 3rd passage-febrile guinea pig. Molecular characterization of this rickettsial isolate (designated as strain ITU) yielded DNA sequences that were all 100% identical to corresponding sequences of R. rickettsii in Genbank. A total of 83 (48.3%) out of 172 capybaras were seroreactive to R. rickettsii, with endpoint titers ranging from 64 to 8192. A viable isolate of R. rickettsii was obtained from the tick A. cajennense, comprising the first viable R. rickettsi isolate from this tick species during the last 60 years. Nearly half of the capybara population of the residential park was seroreactive to R. rickettsii, corroborating the findings that the local A. cajennense population was infected by R. rickettsii.

Existe-t-il un macondo et des buendía québécois dans le roman historique à la fin du XX siècle au Québec?

[FR]Dans cet article, la notion de réalisme magique est appliquée à la littérature québécoise. D’abord l’auteure présente le concept afin de bien préciser ses traits caractéristiques. Ensuite, elle analyse le roman historique La tribu de l’écrivain québécois François Barceloen essayant de mettre en lumière son appartenance à cette tendance latino-américaine. Cet examen permet d’enrichir de nouveaux aspectsl’analyse des lettres du Québec.

Molekulare Untersuchung des Wolf-Hirschhorn-Syndroms

Das Wolf-Hirschhorn-Syndrom (WHS) ist ein komplexes und variables Fehlbildungs- Retardierungssyndrom, das durch Deletion in der distalen Chromosomenregion 4p16.3 hervorgerufen wird und dessen Ätiologie und Pathogenese bisher weitgehend unverstanden sind. Die Zielsetzung in der vorliegenden Arbeit bestand in der Identifizierung und vorläufigen Charakterisierung neuer Gene, die an der Entstehung des Syndroms beteiligt sein könnten. Die Wolf-Hirschhorn-Syndrom-kritische Region (WHSCR) konnte zu Beginn der vorliegenden Arbeit auf einen ca. 2 Mb großen Bereich zwischen den Markern D4S43 und D4S142 eingegrenzt werden. Für die Identifizierung neuer Gene wurden zunächst drei größere genomische Cosmid-/PAC-Contigs (I-III) im Bereich der Marker D4S114 bis D4S142 erstellt und mittels Exonamplifikation auf transkribierte Bereiche (Exons) untersucht. Es konnten insgesamt 67 putative 'Exons' isoliert werden, von denen einige bereits bekannten Genen (ZNF141, PDEB, MYL5, GAK, DAGK4 und FGFR3) entsprechen. Zwei dieser Gene konnten im Rahmen dieser Arbeit erstmals (DAGK4) bzw. genauer (GAK) in die distale Region 4p16.3 kartiert werden. Die restlichen Exons können aufgrund von Homologievergleichen und/oder EST-cDNA-Homologien vermutlich neuen Genen oder auch Pseudogenen (z. B. YWEE1hu) zugeordnet werden. Durch die im Verlaufe der vorliegenden Arbeit publizierte weitere Eingrenzung der WHSCR auf einen 165 Kb-großen Bereich proximal des FGFR3-Gens konzentrierten sich weitere Untersuchungen auf die detaillierte Analyse der WHSCR zwischen dem Marker D4S43 und FGFR3. Mit Hilfe von Exonamplifikation bzw. computergestützter Auswertung vorliegender Sequenzdaten aus diesem Bereich ('GRAIL', 'GENSCAN' und Homologievergleiche in den EST-Datenbanken des NCBI) konnten mehrere neue Gene identifiziert werden. In distaler-proximaler Reihenfolge handelt es sich dabei um die Gene LETM1, 51, 43, 45, 57 und POL4P. LETM1 kodiert für ein putatives Transmembran-Protein mit einem Leucin-Zipper- und zwei EF-Hand-Motiven und könnte aufgrund seiner möglichen Beteiligung an der Ca2+-Homeostase und/oder der Signal-transduktion zu Merkmalen des WHS (Krampfanfällen, mentale Retardierung und muskuläre Hypotonie) beitragen. Das Gen 51 entspricht einem in etwa zeitgleich durch Stec et al. (1998) und Chesi et al. (1998) als WHSC1 bzw. MMSET bezeichnetem Gen und wurde daher nicht weiter charakterisiert. Es wird genauso wie das Gen 43, das zeitgleich von Wright et al. (1999b) als WHSC2 beschrieben werden konnte und eine mögliche Rolle bei der Transkriptionselongation spielt, ubiquitär exprimiert. Das in der vorliegenden Arbeit identifizierte Gen 45 zeigt demgegenüber ein ausgesprochen spezifisches Expressionsmuster (in Nervenzellen des Gehirns sowie in Spermatiden). Dies stellt zusammen mit der strukturellen Ähnlichkeit des putativen Genprodukts zu Signalmolekülen einen interessanten Zusammenhang zu Merkmalen des WHS (beispielsweise Kryptorchismus, Uterusfehlbildungen oder auch neurologische Defekte) her. Demgegenüber handelt es sich bei dem Gen 57 möglicherweise um ein trunkiertes Pseudogen des eRFS-Gens auf Chromosom 6q24 (Wallrapp et al., 1998). Das POL4P-Gen schließlich stellt allein aufgrund seiner genomischen Lokalisation sowie seiner möglichen Funktion (als DNA-Polymerase-ähnliches Gen) kein gutes Kandidatengen für spezifische Merkmale des Syndroms dar und wurde daher nicht im Detail charakterisiert. Um die Beteiligung der Gene an der Ätiologie und Pathogenese des Syndroms zu verstehen, ist die Entwicklung eines Mausmodells (über das Einfügen gezielter Deletionen in das Mausgenom) geplant. Um dies zu ermöglichen, wurde in der vorliegenden Arbeit die Charakterisierung der orthologen Region bei der Maus vorgenommen. Zunächst wurden die orthologen Gene der Maus (Letm1, Whsc1, Gen 43 (Whsc2h), Gen 45 und Pol4p) identifiziert. Durch die Erstellung sowie die genaue Kartierung eines murinen genomischen P1/PAC-Klon-Contigs konnte gezeigt werden, daß die murinen Gene Fgfr3, Letm1, Whsc1, Gen 43 (Whsc2h), Gen 45 und Pol4p sowie einige weitere der überprüften EST-cDNA-Klone der Maus in einem durchgehenden Syntänieblock zwischen Mensch (POL4P bis FGFR3) und Maus (Mmu 5.20) enthalten sind, der in seiner genomischen Ausdehnung in etwa den Verhältnissen beim Menschen (zwischen POL4P und FGFR3) entspricht.