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Sample records for campus sao paulo

  1. Sao Paulo Map Collections.

    ERIC Educational Resources Information Center

    McLean, G. Robert

    1985-01-01

    Describes geographical, subject, and chronological aspects of 25 cartographic collections housed in university, public, special, state, and semi-state libraries in Sao Paulo, Brazil. Three size categories of map holdings (more than 10,000, 1,000-10,000, less than 1,000) are distinguished. A list of 27 Sao Paulo institutions housing map collections…

  2. University of Sao Paulo

    SciTech Connect

    Acquadro, J.C.; Added, N.; Ferraretto, M.

    1995-08-01

    Argonne has agreed to assist the University of Sao Paulo (USP) in the construction of a small superconducting heavy-ion linac to serve as an energy booster for projectiles from their 8-MV tandem. This booster will be similar in many respects to the ANL booster linac built in the late 1970s. The ANL contribution to this project will be (1) to build (at USP expense) 14 split-ring niobium resonators and some of the associated rf electronics, (2) to provide technical information, and (3) to train USP staff members in several phases of superconducting-linac technology. Two Brazilian engineers worked at Argonne for one year, gaining experience in cryogenics and in superconducting-resonator technology. Another engineer worked on the new control system at ATLAS for two years, the first year supported by Sao Paulo and the second with direct ANL support. Sao Paulo personnel returned to ANL in 1993 for assembly and testing of the first batch of completed resonators. The fabrication of the resonators will be completed by early 1995 when the Sao Paulo personnel will come back for final assembly and testing. Fabrication of electronics modules at ANL is still in progress.

  3. A Cooperative Project for Electrical Engineering Education at UNESP--Sao Paulo State University.

    ERIC Educational Resources Information Center

    Akamatsu, Janio Itiro; Torres, Germano Lambert; Origa de Oliveira, Luiz C.; Loyolla, Waldomiro

    UNESP--Sao Paulo State University--is a successful experiment at the Multicampus University in Brazil, maintaining intense and diversified education activities in the most developed state of the Federation, the Sao Paulo State. The multicampus structure that consists of 15 university campuses and two advanced ones, distributed throughout the State…

  4. The metropolitan area of Sao Paulo, Brazil.

    PubMed

    Hakkert, R; Gondo, C T

    1984-08-01

    This discussion of the metropolitan area of Sao Paulo, Brazil focuses on: administrative divisions; diversity and population growth; households, fertility, and mortality; migration; ethnicity, race, and religion; housing; transport; labor and income; and consumption. Currently, the metropolitan area of Sao Paulo, or Greater Sao Paula, is considered the 2nd largest urban agglomeration in Latin America after Mexico City. An estimated 9.5 million people live within the 583 square mile area of the central city. Another 5 million people live in 1 of the 36 other municipalities included in the metropolitan area which includes all 37 municipalities. Central city refers to the municipalities of Sao Paulo and Osasco. The city of Sao Paulo refers only to the municipality of Sao Paulo. The metropolitan area contains 3110 square miles in total and is still the smallest of the 11 administrative regions that comprise the State of Sao Paulo. The population, urban infrastructure, and economic activities are unevenly spread among the 37 municipalities. Greater Sao Paulo's population grew an average of 4.5 year during the 1970, down slightly from a peak of 5.9 year in the 1950s. The central city has a current growth rate of 3.7, a year, with the increase concentrated mainly in the southern and eastern districts that are removed from the city center and where land prices are still relatively low. Mortality plays a minor role in the population trends of Sao Paulo. Fertility is now slowly becoming the dominant factors in its natural increase. The average number of children a woman will bear is 3.3 in the metropolitan area and 3 in the city, low compared with the Brazilian national average of 4.2 children. According to a 1978 survey, 60% of the women use some form of birth control. The most common methods are oral contraceptives 27%, and sterilization, 15%. Despite declining fertility, the birthrate of the metropolitan area increased from 26 in 1970 to 30 in 1980 because of the changes

  5. Greater Sao Paulo Newer Library Automation.

    ERIC Educational Resources Information Center

    McLean, Dulce Didio

    1991-01-01

    This followup to a 1981 study presents descriptions of automated projects or activities in academic, public, and special libraries or information centers in the Greater Sao Paulo region that developed from 1981 through 1987. It is noted that an overall increase in the level of automation since 1981 has been observed. (four references) (Author/MAB)

  6. Constructing a Public Popular Education in Sao Paulo, Brazil.

    ERIC Educational Resources Information Center

    Wong, Pia Lindquist

    1995-01-01

    Examines school reform implemented by Paulo Freire and the Workers' Party in Sao Paulo during 1989-92. Focuses on various institutional mechanisms created to support teachers' efforts to learn the skills necessary for realization of reform objectives. Appendices list reform objectives and outline phases and activities in a teacher-directed…

  7. Promoting the Earth Charter in Sao Paulo's Municipal Education System

    ERIC Educational Resources Information Center

    Inojosa, Rose Marie

    2010-01-01

    This article presents the process of widespread teacher training based on the Earth Charter in the municipal area of Sao Paulo, Brazil, South America. This effort diffused knowledge of the Earth Charter through 800 educators and by means of them, to one million children. This process was developed by the team from UMAPAZ--Open University of the…

  8. Automation in the Libraries of the City of Sao Paulo.

    ERIC Educational Resources Information Center

    McLean, D. D.

    1983-01-01

    Twenty selected Sao Paulo, Brazil, librarians who were interviewed indicated that, in their opinion, the development of library automation in this city is hampered by poor resources and cooperation, lack of professional and technical automation expertise, communication, and other psychological, organizational, and human related factors.…

  9. Biological effects of air pollution in Sao Paulo and Cubatao

    SciTech Connect

    Boehm, G.M.S.; Saldiva, P.H.; Pasqualucci, C.A.; Massad, E.; Martins M de, E.; Zin, W.A.; Cardoso, W.V.; Criado, P.M.; Komatsuzaki, M.; Sakae, R.S. )

    1989-08-01

    Rats were used as biological indicators of air quality in two heavily polluted Brazilian towns: Sao Paulo and Cubatao. They were exposed for 6 months to ambient air in areas where the pollution was known to be severe. The following parameters were studied and compared to those of control animals: respiratory mechanics, mucociliary transport, morphometry of respiratory epithelium and distal air spaces, and general morphological alterations. The results showed lesions of the distal and upper airways in rats exposed in Cubatao, whereas the animals from Sao Paulo showed only alterations of the upper airways but of greater intensity than those observed in the Cubatao group. There are both qualitative and quantitative differences in the pollutants of these places: in Sao Paulo automobile exhaust gases dominate and in Cubatao the pollution is due mainly to particulates of industrial sources. The correlation of the pathological findings with the pollutants is discussed and it is concluded that biological indicators are useful to monitor air pollutions which reached dangerous levels in Sao Paulo and Cubatao.

  10. Paulo Freire as Secretary of Education in the Municipality of Sao Paulo.

    ERIC Educational Resources Information Center

    Torres, Carlos Alberto

    1994-01-01

    Examines educational policy formation in Sao Paulo, 1989-92, under the leadership of Paulo Freire. Explores theoretical and policy controversies surrounding the diminishing role of the state in Latin America, the impact of social movements on educational policymaking, and the limits and possibilities of democratic-socialist perspectives in…

  11. Analysis of Deuteron-Nucleus Scattering Using Sao Paulo Potential

    NASA Astrophysics Data System (ADS)

    Ibraheem, Awad A.

    2016-12-01

    Deuteron elastic and inelastic scattering from 6Li, 12C, 16O, 24Mg, 32S, 50V, 58Ni, 70Ge, 90Zr, and 116Sn targets at different incident energies have been analyzed. Both Phenomenological Woods-Saxon and double-folding optical model potentials have been used. The folding calculations were based upon the Sao Paulo potential. A semi-microscopic representation has been proposed to study the effect of the dynamic polarization potential. Comparisons between our results and measured angular distributions of the differential cross sections showed a pronounced success of our theoretical predictions. The corresponding reaction cross sections have also been investigated.

  12. [Sanitary battles and scientific clashes: Emilio Ribas and yellow fever in Sao Paulo].

    PubMed

    Almeida, M

    Emilio Ribas, an administrative physician and sanitarian from Sao Paulo, was an advocate of the microbiological conception during the long period when he directed the Servico Sanitario de Sao Paulo (1898-1917). This article offers a brief analysis of his stance in the flight against yellow fever during the early 20th century, considered a highlight of his career. The scientists and professionals linked to this sanitary agency in Sao Paulo found themselves in a tense, unstable work environment, where experimental proof played an important role in corroborating new medical-sanitary conceptions and practices. The article takes a close look at the medical experiments on yellow fever directed by Emilio Ribas and conducted at Sao Paulo's Hospital de Isolamento in 1902-03. It examines these same studies in an effort to better understand how the significance of yellow fever was transformed and to explore its implications regarding the history of public health in Sao Paulo.

  13. The Sao Paulo Microtron: Equipment and Planned Experiments

    SciTech Connect

    Martins, M. N.; Maidana, N. L.; Vanin, V. R.

    2007-10-26

    The Linear Accelerator Laboratory (LAL) of the Instituto de Fisica da Universidade de Sao Paulo (IFUSP) is building a two-stage racetrack microtron, which will generate continuous wave electron beams with energies up to 38 MeV. This paper describes the characteristics of the accelerator, and reports on the experimental equipment that will be available in order to pursue the photonuclear physics research program. Operation will begin with the first stage (5 MeV), and concentrate on NRF (Nuclear Resonance Fluorescence) measurements and radiation physics studies. Planned experiments for the second stage explore the cw character of the beam on coincidence experiments. A photon tagger has been already tested with radioactive sources and is ready to be installed. Gamma and neutron detector arrays are being developed for the detailed study of photoneutron reactions. Plans include the study of NRF and pygmy resonances, near the neutron binding energy.

  14. Concept and Use of Psychoactive Drugs Among University Students in the Sao Paulo Area

    ERIC Educational Resources Information Center

    Zanini, Antonio C.; And Others

    1977-01-01

    This paper presents the results of a medical-social questionnaire made by members of the Scientific Commission of the First International Congress of Drug Addiction Among University Students, Sao Paulo, Brazil, 1974. (Author)

  15. New aerosol particles formation in the Sao Paulo Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Vela, Angel; Andrade, Maria de Fatima; Ynoue, Rita

    2016-04-01

    The Sao Paulo Metropolitan Area (SPMA), in the southeast region of Brazil, is considered a megalopolis comprised of Sao Paulo city and more 38 municipalities. The air pollutant emissions in the SPMA are related to the burning of the fuels: etanol, gasohol (gasoline with 25% ethanol) and diesel. According to CETESB (2013), the road vehicles contributed up to about 97, 87, and 80% of CO, VOCs and NOx emissions in 2012, respectively, being most of NOx associated to diesel combustion and most of CO and VOCs from gasohol and ethanol combustion. Studies conducted on ambient air pollution in the SPMA have shown that black carbon (BC) explains 21% of mass concentration of PM2.5 compared with 40% of organic carbon (OC), 20% of sulfates, and 12% of soil dust (Andrade et al., 2012). Most of the observed ambient PM2.5 mass concentration usually originates from precursors gases such as sulphur dioxide (SO2), ammonia (NH3), nitrogen oxides (NOx) and VOCs as well as through the physico-chemical processes such as the oxidation of low volatile hydrocarbons transferring to the condensed phase (McMurry et al., 2004). The Weather Research and Forecasting with Chemistry model (WRF-Chem; Grell et al. 2005), configured with three nested grid cells: 75, 15, and 3 km, is used as photochemical modeling to describe the physico-chemical processes leading to evolution of particles number and mass size distribution from a vehicular emission model developed by the IAG-USP laboratory of Atmospheric Processes and based on statistical information of vehicular activity. The spatial and temporal distributions of emissions in the finest grid cell are based on road density products compiled by the OpenStreetMap project and measurements performed inside tunnels in the SPMA, respectively. WRF-Chem simulation with coupled primary aerosol (dust and sea-salt) and biogenic emission modules and aerosol radiative effects turned on is conducted as the baseline simulation (Case_0) to evaluate the model

  16. Vehicular emissions of organic particulate matter in Sao Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Oyama, B. S.; Andrade, M. F.; Herckes, P.; Dusek, U.; Röckmann, T.; Holzinger, R.

    2015-12-01

    Vehicular emissions have a strong impact on air pollution in big cities. Many factors affect these emissions: type of vehicle, type of fuel, cruising velocity, and brake use. This study focused on emissions of organic compounds by Light (LDV) and Heavy (HDV) duty vehicle exhaust. The study was performed in the city of Sao Paulo, Brazil, where vehicles run on different fuels: gasoline with 25 % ethanol (called gasohol), hydrated ethanol, and diesel (with 5 % of biodiesel). The vehicular emissions are an important source of pollutants and the principal contribution to fine particulate matter (smaller than 2.5 μm, PM2.5) in Sao Paulo. The experiments were performed in two tunnels: Janio Quadros (TJQ) where 99 % of the vehicles are LDV, and Rodoanel Mario Covas (TRA) where up to 30 % of the fleet was HDV. The PM2.5 samples were collected on quartz filters in May and July 2011 at TJQ and TRA, respectively, using two samplers operating in parallel. The samples were analyzed by Thermal-Desorption Proton-Transfer-Reaction Mass-Spectrometry (TD-PTR-MS), and by Thermal-Optical Transmittance (TOT). The organic aerosol (OA) desorbed at TD-PTR-MS represented around 30 % of the OA estimated by the TOT method, mainly due to the different desorption temperatures, with a maximum of 870 and 350 °C for TOT and TD-PTR-MS, respectively. Average emission factors (EF) organic aerosol (OA) and organic carbon (OC) were calculated for HDV and LDV fleet. We found that HDV emitted more OA and OC than LDV, and that OC emissions represented 36 and 43 % of total PM2.5 emissions from LDV and HDV, respectively. More than 700 ions were identified by TD-PTR-MS and the EF profiles obtained from HDV and LDV exhibited distinct features. Nitrogen-containing compounds measured in the desorbed material up to 350 °C contributed around 20 % to the EF values for both types of vehicles, possibly associated with incomplete fuel burning. Additionally, 70 % of the organic compounds measured from the aerosol

  17. Contemporary Art at School: The Educational Sector at the Sao Paulo Biennial.

    ERIC Educational Resources Information Center

    De Almeida, Ana Cristina Pereira

    1989-01-01

    Describes how the Educational Sector of the Sao Paulo Biennial assists art teachers in introducing contemporary art into the schools. Outlines how students were observed viewing the exhibition and creating artworks. Describes how training programs and materials were provided to help the schools. (KM)

  18. The Social Distribution of Reports of Health-Related Concerns among Adolescents in Sao Paulo, Brazil

    ERIC Educational Resources Information Center

    de Moura, S. L.

    2004-01-01

    This study investigated the health-related concerns of adolescents living on streets as compared to poor and privileged adolescents living with their families in Sao Paulo, Brazil. The different groups of respondents were similar in terms of individuals' fear of disease and lack of concern about health in old age. AIDS and cancer were feared by…

  19. FAP Group Supervision: Reporting Educational Experiences at the University of Sao Paulo, Brazil

    ERIC Educational Resources Information Center

    Wielenska, Regina Christina; Oshiro, Claudia Kami Bastos

    2012-01-01

    The present article describes and analyzes educational experiences related to the teaching of FAP for psychology graduate students and psychiatry residents at the University of Sao Paulo. The first experience involved psychology graduate students and includes an example of the shaping process occurring within the supervisor-supervisee…

  20. "Conscientizacao" through Graffiti Literacies in the Streets of a Sao Paulo Neighborhood: An Ecosocial Semiotic Perspective

    ERIC Educational Resources Information Center

    Iddings, Ana Christina DaSilva; McCafferty, Steven G.; da Silva, Maria Lucia Teixeira

    2011-01-01

    In this study, we applied an ecosocial semiotic theoretical framework to the analysis of graffiti literacies in the Vila Madalena neighborhood of Sao Paulo, Brazil, to inquire about the nature and processes of "conscientizacao" (critical awareness) for adult street dwellers who had no or little ability to read and write (as traditionally…

  1. The Social Distribution of Explanations of Health and Illness among Adolescents in Sao Paulo, Brazil.

    ERIC Educational Resources Information Center

    de Moura, Sergio Luiz; Harpham, Trudy; Lyons, Michal

    2003-01-01

    Investigates explanations of health and illness among adolescents from three socio-economic backgrounds in Sao Paulo, Brazil. The findings showed that adolescents from different socio-economic conditions draw upon similar explanatory models to make sense of health and illness. The findings suggest a need for health professionals to be sensitive to…

  2. Landscape risk factors for attacks of vampire bats on cattle in Sao Paulo, Brazil.

    PubMed

    Gomes, Murilo Novaes; Monteiro, Antonio Miguel Vieira; Lewis, Nicola; Gonçalves, Celso Alberto; Filho, Vladimir de Souza Nogueira

    2010-02-01

    Vampire-bat (Desmodus rotundus) attacks on cattle are a major concern for cattle-raising area. Blood loss and paralytic rabies due to bat bites can impose severe losses on the livestock. We took four municipalities inside the Sao Joao da Boa Vista veterinary district (Sao Paulo, Brazil) as a study area and tested a set of landscape features for spatial correlation with distance to areas in which vampire-bat attacks on cattle were documented. Bat- and cattle-related data from the Sao Paulo State Rabies Control Program were used. Landscape data (first-order rivers and their tributaries, main roads, railways and urban areas) were obtained from official cartographic agencies; forest, sugarcane and pasture data were acquired from remote-sensing mappings. The study area was taken as a grid split into 178 cells. Each 4kmx4km cell was filled with bat, cattle and landscape data. Our analysis detected that grid cells that were closer to areas of bat attacks on cattle had higher cattle density and a greater percentage of the land committed to sugarcane cropping, and were close to forest fragments. These results shed light on the need for rethink the Rabies Control Program strategies for defining the surveillance of vampire-bat populations and rabies control in the state of Sao Paulo, Brazil.

  3. Geologic mapping of the Bauru Group in Sao Paulo state by LANDSAT images. [Brazil

    NASA Technical Reports Server (NTRS)

    Parada, N. D. J. (Principal Investigator); Godoy, A. M.

    1983-01-01

    The occurrence of the Bauru Group in Sao Paulo State was studied, with emphasis on the western plateau. Regional geological mapping was carried out on a 1:250.000 scale with the help of MSS/LANDSAT images. The visual interpretation of images consisted basically of identifying different spectral characteristics of the geological units using channels 5 and 7. Complementary studies were made for treatment of data with an Interative Image (I-100) analyser in order to facilitate the extraction of information, particularly for areas where visual interpretation proved to be difficult. Regional characteristics provided by MSS/LANDSAT images, coupled with lithostratigraphic studies carried out in the areas of occurrence of Bauru Group sediments, enabled the homogenization of criteria for the subdivision of this group. A spatial distribution of the mapped units was obtained for the entire State of Sao Paulo and results were correlated with proposed stratigraphic divisions.

  4. Hospitalization flow in the public and private systems in the state of Sao Paulo, Brazil

    PubMed Central

    Rocha, Juan Stuardo Yazlle; Monteiro, Rosane Aparecida; Moreira, Marizélia Leão

    2015-01-01

    OBJECTIVE To describe the migration flows of demand for public and private hospital care among the health regions of the state of Sao Paulo, Brazil. METHODS Study based on a database of hospitalizations in the public and private systems of the state of Sao Paulo, Southeastern Brazil, in 2006. We analyzed data from 17 health regions of the state, considering people hospitalized in their own health region and those who migrated outwards (emigration) or came from other regions (immigration). The index of migration effectiveness of patients from both systems was estimated. The coverage (hospitalization coefficient) was analyzed in relation to the number of inpatient beds per population and the indexes of migration effectiveness. RESULTS The index of migration effectiveness applied to the hospital care demand flow allowed characterizing health regions with flow balance, with high emigration of public and private patients, and with high attraction of public and private patients. CONCLUSIONS There are differences in hospital care access and opportunities among health regions in the state of Sao Paulo, Brazil. PMID:26465661

  5. Hospitalization flow in the public and private systems in the state of Sao Paulo, Brazil.

    PubMed

    Rocha, Juan Stuardo Yazlle; Monteiro, Rosane Aparecida; Moreira, Marizélia Leão

    2015-01-01

    OBJECTIVE To describe the migration flows of demand for public and private hospital care among the health regions of the state of Sao Paulo, Brazil.METHODS Study based on a database of hospitalizations in the public and private systems of the state of Sao Paulo, Southeastern Brazil, in 2006. We analyzed data from 17 health regions of the state, considering people hospitalized in their own health region and those who migrated outwards (emigration) or came from other regions (immigration). The index of migration effectiveness of patients from both systems was estimated. The coverage (hospitalization coefficient) was analyzed in relation to the number of inpatient beds per population and the indexes of migration effectiveness.RESULTS The index of migration effectiveness applied to the hospital care demand flow allowed characterizing health regions with flow balance, with high emigration of public and private patients, and with high attraction of public and private patients.CONCLUSIONS There are differences in hospital care access and opportunities among health regions in the state of Sao Paulo, Brazil.

  6. Sao Paulo Lightning Mapping Array (SP-LMA): Deployment, Operation and Initial Data Analysis

    NASA Technical Reports Server (NTRS)

    Blakeslee, R.; Bailey, J. C.; Carey, L. D.; Rudlosky, S.; Goodman, S. J.; Albrecht, R.; Morales, C. A.; Anseimo, E. M.; Pinto, O.

    2012-01-01

    An 8-10 station Lightning Mapping Array (LMA) network is being deployed in the vicinity of Sao Paulo to create the SP-LMA for total lightning measurements in association with the international CHUVA [Cloud processes of the main precipitation systems in Brazil: A contribution to cloud resolving modeling and to the GPM (Global Precipitation Measurement)] field campaign. Besides supporting CHUVA science/mission objectives and the Sao Luiz do Paraitinga intensive operation period (IOP) in November-December 2011, the SP-LMA will support the generation of unique proxy data for the Geostationary Lightning Mapper (GLM) and Advanced Baseline Imager (ABI), both sensors on the NOAA Geostationary Operational Environmental Satellite-R (GOES-R), presently under development and scheduled for a 2015 launch. The proxy data will be used to develop and validate operational algorithms so that they will be ready for use on "day1" following the launch of GOES-R. A preliminary survey of potential sites in the vicinity of Sao Paulo was conducted in December 2009 and January 2010, followed up by a detailed survey in July 2010, with initial network deployment scheduled for October 2010. However, due to a delay in the Sao Luiz do Paraitinga IOP, the SP-LMA will now be installed in July 2011 and operated for one year. Spacing between stations is on the order of 15-30 km, with the network "diameter" being on the order of 30-40 km, which provides good 3-D lightning mapping 150 km from the network center. Optionally, 1-3 additional stations may be deployed in the vicinity of Sao Jos dos Campos.

  7. Atlantic tropical forest mapping in the northern coastal zone of Sao Paulo State, Brazil

    SciTech Connect

    Simi, R. Jr.; Almeida, S.A.S.; Manso, A.P.

    1997-06-01

    The northern coastal zone of Sao Paulo State includes the cities of Ubatuba, Caraguatatuba, Sao Sebastiao and Ilha Bela. Large development projects, such as road and highway constructions and joint real estate exploration of susceptible coastal ecosystems have threatened the harmony and ecological stability of these ecosystems. Recently, the Atlantic tropical rain forest has been the most destructed ecosystem in the coastal zone in response to real estate investments in urban areas along the main roads. In the northern coastal zone of Sao Paulo State, 80% of the counties are included in the State Park of Serra do Mar. As tourism is a strong growing economical activity, as well as coastal production, it should be of interest to create a plan for sustainable development. The objective of this study is to map and characterize land use cover changes with emphasis on the Atlantic tropical rain forest degradation using Landsat TM images. Preliminary results for land use cover changes indicate that the Atlantic tropical rain forest was reduced by 6.1 % during the period of July 1992 and October 1995.

  8. Visceral leishmaniasis in the state of Sao Paulo, Brazil: spatial and space-time analysis

    PubMed Central

    Cardim, Marisa Furtado Mozini; Guirado, Marluci Monteiro; Dibo, Margareth Regina; Chiaravalloti, Francisco

    2016-01-01

    ABSTRACT OBJECTIVE To perform both space and space-time evaluations of visceral leishmaniasis in humans in the state of Sao Paulo, Brazil. METHODS The population considered in the study comprised autochthonous cases of visceral leishmaniasis and deaths resulting from it in Sao Paulo, between 1999 and 2013. The analysis considered the western region of the state as its studied area. Thematic maps were created to show visceral leishmaniasis dissemination in humans in the municipality. Spatial analysis tools Kernel and Kernel ratio were used to respectively obtain the distribution of cases and deaths and the distribution of incidence and mortality. Scan statistics were used in order to identify spatial and space-time clusters of cases and deaths. RESULTS The visceral leishmaniasis cases in humans, during the studied period, were observed to occur in the western portion of Sao Paulo, and their territorial extension mainly followed the eastbound course of the Marechal Rondon highway. The incidences were characterized as two sequences of concentric ellipses of decreasing intensities. The first and more intense one was found to have its epicenter in the municipality of Castilho (where the Marechal Rondon highway crosses the border of the state of Mato Grosso do Sul) and the second one in Bauru. Mortality was found to have a similar behavior to incidence. The spatial and space-time clusters of cases were observed to coincide with the two areas of highest incidence. Both the space-time clusters identified, even without coinciding in time, were started three years after the human cases were detected and had the same duration, that is, six years. CONCLUSIONS The expansion of visceral leishmaniasis in Sao Paulo has been taking place in an eastbound direction, focusing on the role of highways, especially Marechal Rondon, in this process. The space-time analysis detected the disease occurred in cycles, in different spaces and time periods. These meetings, if considered, may

  9. Prevalence of Bluetongue virus serotype 4 in cattle in the State of Sao Paulo, Brazil.

    PubMed

    Hellmeister de Campos Nogueira, Adriana; De Stefano, Eliana; de Souza Nunes Martins, Maira; Okuda, Liria Hiromi; Dos Santos Lima, Michele; da Silva Garcia, Thais; Heinz Hellwig, Otto; Alves de Lima, José Eduardo; Savini, Giovanni; Pituco, Edviges Maristela

    2016-09-30

    Bluetongue (BT) is considered endemic in several regions of Brazil. The State of Sao Paulo was divided into 7 cattle production regions (circuits) according the different systems of breeding, operational and logistical capacity of the state veterinary service. At least 1 animal from each property (a total of 1,716 farms) was tested by competitive ELISA for the presence of antibodies against BTV. Sero‑positive sera were subsequently also tested by virus neutralization tests (VNT) using serial dilutions from 1:10 (cutoff) up to 1:640 (in MEM). BTV‑4 neutralizing antibodies were detected in 86% (1,483/1,716) of the animals tested. These results show that BTV‑4 is endemic and widespread in the State of San Paulo and indirectly confirm that in the State there are favourable conditions for the multiplication of competent vectors. However, as no clinical signs have ever been reported in cattle in the region, BTV‑4 infection is likely to occur silently in the State of Sao Paulo.

  10. [Comparison between nutritional status of school children of low socioeconomic level from Santiago, Chile and Sao Paulo, Brazil].

    PubMed

    Amigo, H; Leone, C; Bustos, P; Gallo, P

    1995-03-01

    The objectives of this study were to determine and compare the anthropometric profiles of schoolchildren from low income household from Santiago, Chile and Sao Paulo, Brasil. A total of 1779 children from Santiago and 2210 from Sao Paulo were evaluated. Z-score distribution of the height/age (H/A), weight/age (W/A) and weight/height (W/H) indicators were utilized to assess the children. As a reference, the pattern recommended by WHO was used. The distribution of the H/A curves from both cities were deviated to the left. This deviation was more evident in Santiago. This situation points out the existence of a greater prevalence of growth retardation of the children from this city. In relation to the W/A indicator, both groups showed a similar distribution curves, Sao Paulo group however, had an increment of cases in the left extreme of the curve, under -2 . According to the W/H indicator the profile of both groups are different; one-Santiago-is deviated to the excess and Sao Paulo to the deficit. The differences observed in both groups of children studied indicated higher deficit of height, but lower current undernutrition in Santiago and increased wasting with conservated height in Sao Paulo. The observed situation suggests that the distinct patterns are consequences of socioeconomic factors at different stages of the growing process of the children and/or etnic differences of the population.

  11. Airport Choice in Sao Paulo Metropolitan Area: An Application of the Conditional Logit Model

    NASA Technical Reports Server (NTRS)

    Moreno, Marcelo Baena; Muller, Carlos

    2003-01-01

    Using the conditional LOGIT model, this paper addresses the airport choice in the Sao Paulo Metropolitan Area. In this region, Guarulhos International Airport (GRU) and Congonhas Airport (CGH) compete for passengers flying to several domestic destinations. The airport choice is believed to be a result of the tradeoff passengers perform considering airport access characteristics, airline level of service characteristics and passenger experience with the analyzed airports. It was found that access time to the airports better explain the airport choice than access distance, whereas direct flight frequencies gives better explanation to the airport choice than the indirect (connections and stops) and total (direct plus indirect) flight frequencies. Out of 15 tested variables, passenger experience with the analyzed airports was the variable that best explained the airport choice in the region. Model specifications considering 1, 2 or 3 variables were tested. The model specification most adjusted to the observed data considered access time, direct flight frequencies in the travel period (morning or afternoon peak) and passenger experience with the analyzed airports. The influence of these variables was therefore analyzed across market segments according to departure airport and flight duration criteria. The choice of GRU (located neighboring Sao Paulo city) is not well explained by the rationality of access time economy and the increase of the supply of direct flight frequencies, while the choice of CGH (located inside Sao Paulo city) is. Access time was found to be more important to passengers flying shorter distances while direct flight frequencies in the travel period were more significant to those flying longer distances. Keywords: Airport choice, Multiple airport region, Conditional LOGIT model, Access time, Flight frequencies, Passenger experience with the analyzed airports, Transportation planning

  12. Finding Aedes aegypti in a natural breeding site in an urban zone, Sao Paulo, Southeastern Brazil

    PubMed Central

    Lima-Camara, Tamara Nunes; Urbinatti, Paulo Roberto; Chiaravalloti-Neto, Francisco

    2016-01-01

    ABSTRACT This is the description of how nine Aedes aegypti larvae were found in a natural breeding site in the Pinheiros neighborhood, city of Sao Paulo, SP, Southeastern Brazil. The record was conducted in December 2014, during an entomological surveillance program of dengue virus vectors, with an active search of potential breeding sites, either artificial or natural. Finding Ae. aegypti larvae in a tree hole shows this species’ ability to use both artificial and natural environments as breeding sites and habitats, which points towards the importance of maintaining continuous surveillance on this mosquito in all kinds of water-holding containers. PMID:26982959

  13. Elevation of a cane-growing area of the state of Sao Paulo using LANDSAT data

    NASA Technical Reports Server (NTRS)

    Dejesusparada, N. (Principal Investigator); Mendonca, F. J.; Lee, D. C. L.; Tardin, A. T.; Shimabukuro, Y. E.; Chen, S. C.; Lucht, L. A. M.; Moreira, M. A.; Delima, A. M.; Maia, F. C. S.

    1981-01-01

    Images at a scale of 1:250.000 were visually interpreted for identification and area estimates of sugar cane plantations in Sao Paulo. The basic criteria for crop identification were the spectral characteristics of channels 5 and 7 and their temporal variations observed from different LANDSAT passes. Using this technique, it was possible to map the sugar cane areas as well as the sugar cane already harvested. An area of 801,950 hectares was estimated within the study area. The confidence interval of correct classification ranged from 87.11% to 94.71%.

  14. Quantifying impacts on air quality of vehicular emissions in Sao Paulo and Rio de Janeiro

    NASA Astrophysics Data System (ADS)

    Artaxo, Paulo; Ferreira de Brito, Joel; Godoy, José Marcus; Luiza Godoy, Maria; Junior, Djacinto

    2016-04-01

    Vehicular emissions in megacities such as Sao Paulo and Rio de Janeiro are increasingly becoming a global issue. The São Paulo Metropolitan Area (SPMA), located in Southeast of Brazil, is a megacity with a population of 18 million people, with 7 million cars and large-scale industrial emissions. Rio de Janeiro is also a large city with different meteorology than São Paulo. All cars in Brazil runs gasohol, with 23% ethanol in gasoline, and for the last 10 years, flex cars that can run on gasohol, ethanol or any mixture dominate the market. Overall ethanol accounts for about 30-40% of fuel burned in both cities. To improve the understanding of vehicular emission impacts on aerosol composition and life cycle in these two large megacities a source apportionment study, combining online and offline measurements, was performed. Aerosols were collected for one year to capture seasonal variability at 4 sites in each city, with inorganic and organic aerosol component being sampled. Organic and elemental carbon were measured using a Sunset Laboratory Dual Optics (transmission and reflectance) Carbon Analyzer and about 22 trace elements has been measured using polarized X-Ray Fluorescence (XRF). Aerosol mass and black carbon were also measured, as well as trace gases to help in aerosol source apportionment. In Sao Paulo, the average PM2.5 mass concentration obtained varied from 9.6 to 12.2 μg m-3 for the several sites, and similar concentrations were measured in Rio de Janeiro. At all sites, organic matter (OM) has dominated fine mode aerosol concentration with 42 to 60% of the aerosol mass. EC accounted for 21 to 31% of fine mode aerosol mass concentration. Sulfate accounted for 21 to 26% of PM2.5 for the sites. Aerosol source apportionment was done with receptor analysis and integration with online data such as PTR-MS, Aethalometers, Nephelometers and ACSM helped to apportion vehicular emissions. For the 8 sites operated in Sao Paulo and Rio de Janeiro, vehicular

  15. Two Moments of School Architecture in Sao Paulo: Ramos de Azevedo and His Republican Pioneering Schools/Helio Duarte and the "Educational Agreement"

    ERIC Educational Resources Information Center

    Lima, Ana Gabriela Godinho

    2005-01-01

    There are two peculiar moments in the history of the "struggle for national education", which, specifically in the city of Sao Paulo, capital of the State of Sao Paulo, one of the major and richest cities in Brazil, produced very interesting results in school architecture. The first moment happened in the period called the "First…

  16. The Prince, the Captain and "The State": An Examination of the Mesquita Family Ownership of "O Estado de Sao Paulo" to 1969.

    ERIC Educational Resources Information Center

    Etsinger, Jean

    Julio Mesquita joined the staff of "O Estado de Sao Paulo" in 1885 and became a director in 1891, when he also began his first term as a deputy of the Sao Paulo state assembly. Until his death in 1927, Mesquita guided the newspaper's growth in all respects--editorial, political, technological, and economic. Julio de Mesquita Filho…

  17. Estimation of turbulence production by nocturnal low level jets in Sao Paulo (Brazil)

    NASA Astrophysics Data System (ADS)

    Beu, Cassia M. L.; Marques, Márcia T. A.; Nakaema, Walter M.; Sakagami, Yoshiaki; Santos, Pedro A. A.; Moreira, A. C. de C. A.; Landulfo, Eduardo

    2016-10-01

    Two Doppler lidars were recently used to collect data from the planetary boundary layer (PBL) in Sao Paulo city (23°32'S, 46°38'W). The measurement campaign was carried out from December-2015 to February-2016, during the summer, which is the rainy season. Although Sao Paulo is the main city of a huge metropolitan region with more than 11 million of inhabitants and 7 millions of vehicles, according to the government agencies, the lack of PBL observational data is still a limitation for the atmospheric dispersion studies. Therefore, this work should contribute to the comprehension of PBL mechanisms and also for future atmospheric modeling studies. The data revealed that the nocturnal low-level jets (LLJs) frequently occurred along those 3 months, but its height is highly variable, from 100 m up to 650 m. It was also seen that the nocturnal LLJs can extend for several hours, right before the sunset until sunrise. This work aims to investigate the turbulence production by the nocturnal LLJs and its influence into the stable boundary layer (SBL).

  18. Evaluation of antisera used for detecting enterotoxigenic Escherichia coli in Sao Paulo.

    PubMed Central

    Guth, B E; Trabulsi, L R

    1985-01-01

    The usefulness of antisera in detecting enterotoxigenic Escherichia coli (ETEC) strains in Sao Paulo was evaluated. Polyvalent antisera detected 49% of ETEC isolates and were more effective in identifying E. coli that produced heat-labile and heat-stable enterotoxins and in strains that produced only heat-stable enterotoxin. ETEC strains not detected by the antisera belonged to different serogroups not isolated in Sao Paulo before; 34% of these strains had undetermined O antigens, and most of them produced only heat-labile toxin. A variation of serogroups over time was especially observed among strains that produced heat-stable toxin. The importance of H-antigen determinations in the effectiveness of ETEC diagnosis by serological methods became evident, as non-ETEC strains were also detected by polyvalent antisera, but their serotypes were different from those of ETEC strains. Although antisera can be used to identify O:H types of ETEC strains with accuracy, serotyping cannot be recommended for routine diagnosis. However, such a procedure may be useful for studying outbreaks of ETEC diarrhea if the involved serotypes are already known. PMID:3908475

  19. Source apportionment of carbonaceous aerosol in Sao Paulo using 13C and 14C measurements

    NASA Astrophysics Data System (ADS)

    Oyama, Beatriz; Andrade, Maria de Fatima; Holzinger, Rupert; Röckmann, Thomas; Meijer, Harro A. J.; Dusek, Ulrike

    2016-04-01

    The Metropolitan Area of Sao Paulo is affected by high aerosol concentrations, which contain a large fraction of organic material. Up to date, not much is known about the composition and origin of the organic aerosol in this city. We present the first source apportionment of the carbonaceous aerosol fraction in Sao Paulo, using stable (13C) and radioactive carbon isotopes (14C). 14C provides a clear-cut distinction between fossil sources, which contain no 14C, and contemporary sources such as biofuels, biomass burning, or biogenic sources, which contain a typical contemporary 14C/12C ratio. 13C can be used to distinguish C3 plants, such as maize and sugarcane, from C4 plants. This can help to identify a possible impact of sugarcane field burning in the rural areas of Sao Paulo State on the aerosol carbon in the city. In the first part of the study, we compare two tunnel studies: Tunnel 1 is frequented only by light duty vehicles, which run mainly on mixtures of gasoline with ethanol (gasohol, 25% ethanol and 85% gasoline) or hydrated ethanol (5% water and 95% ethanol). Tunnel 2 contains a significant fraction of heavy-duty diesel vehicles, and therefore the fraction of biofuels in the average fleet is lower. Comparison of 14C in organic and elemental carbon (OC and EC) shows that in both tunnels there is no significant contribution of biofuels to EC. Combusting ethanol-gasoline fuels in a vehicle engine does apparently not result in significant EC formation from ethanol. Biofuels contribute around 45% to OC in Tunnel 1 an only 20% in Tunnel 2, reflecting a strong impact of diesel vehicles in Tunnel 2. In the second part of the study we conduct a source apportionment of ambient aerosol carbon collected in a field study during winter (July-August) 2012. Ambient EC has two main sources, vehicular emissions and biomass burning. We estimate a contribution of vehicular sources to EC of roughly 90% during weekdays and 80% during weekends, using the 14C values measured in

  20. Sao Paulo Lightning Mapping Array (SP-LMA): Deployment and Plans

    NASA Technical Reports Server (NTRS)

    Bailey, J. C.; Carey, L. D.; Blakeslee, R. J.; Albrecht, R.; Morales, C. A.; Pinto, O., Jr.

    2011-01-01

    An 8-10 station Lightning Mapping Array (LMA) network is being deployed in the vicinity of Sao Paulo to create the SP-LMA for total lightning measurements in association with the international CHUVA [Cloud processes of tHe main precipitation systems in Brazil: A contribUtion to cloud resolVing modeling and to the GPM (GlobAl Precipitation Measurement)] field campaign. Besides supporting CHUVA science/mission objectives and the Sao Luz Paraitinga intensive operation period (IOP) in December 2011-January 2012, the SP-LMA will support the generation of unique proxy data for the Geostationary Lightning Mapper (GLM) and Advanced Baseline Imager (ABI), both sensors on the NOAA Geostationary Operational Environmental Satellite-R (GOES-R), presently under development and scheduled for a 2015 launch. The proxy data will be used to develop and validate operational algorithms so that they will be ready for use on "day1" following the launch of GOES-R. A preliminary survey of potential sites in the vicinity of Sao Paulo was conducted in December 2009 and January 2010, followed up by a detailed survey in July 2010, with initial network deployment scheduled for October 2010. However, due to a delay in the Sa Luz Paraitinga IOP, the SP-LMA will now be installed in July 2011 and operated for one year. Spacing between stations is on the order of 15-30 km, with the network "diameter" being on the order of 30-40 km, which provides good 3-D lightning mapping 150 km from the network center. Optionally, 1-3 additional stations may be deployed in the vicinity of Sa Jos dos Campos.

  1. Body fat distribution in stunted compared with normal-height children from the shantytowns of Sao Paulo, Brazil

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Objective: The objective of this study was to determine whether central fat distribution varies between children who were growth retarded as young children, compared to normal height children from the same impoverished communities of Sao Paulo, Brazil. Research methods and procedures: A prospectiv...

  2. SURVEY OF VOLATILE ORGANIC COMPOUNDS ASSOCIATED WITH AUTOMOTIVE EMISSIONS IN THE URBAN AIRSHED OF SAO PAULO, BRAZIL

    EPA Science Inventory

    The Metropolitan Region of Sao Paulo (MRSP), Brazil, is one of the largest metropolitan areas in the world (population 17 million, approx.) and relies heavily on alcohol-based fuels for automobiles. It is estimated that about 40% of the total volume of fuel is ethanol with som...

  3. Education, Training and Employment in Small-Scale Enterprises: Three Industries in Sao Paulo, Brazil. IIEP Research Report No. 63.

    ERIC Educational Resources Information Center

    Leite, Elenice M.; Caillods, Francoise

    Despite the prophecies forecasting their probable disappearance or annihilation, small-scale enterprises have persisted in the Brazilian industrial structure since 1950. To account for the survival of small firms in Brazil, specifically in the state of Sao Paulo, a study examined 100 small firms in three industrial sectors: clothing, mechanical…

  4. Urban land use of the Sao Paulo metropolitan area by automatic analysis of LANDSAT data

    NASA Technical Reports Server (NTRS)

    Parada, N. D. J. (Principal Investigator); Niero, M.; Foresti, C.

    1983-01-01

    The separability of urban land use classes in the metropolitan area of Sao Paulo was studied by means of automatic analysis of MSS/LANDSAT digital data. The data were analyzed using the media K and MAXVER classification algorithms. The land use classes obtained were: CBD/vertical growth area, residential area, mixed area, industrial area, embankment area type 1, embankment area type 2, dense vegetation area and sparse vegetation area. The spectral analysis of representative samples of urban land use classes was done using the "Single Cell" analysis option. The classes CBD/vertical growth area, residential area and embankment area type 2 showed better spectral separability when compared to the other classes.

  5. The Impact of Antipsychotic Polytherapy Costs in the Public Health Care in Sao Paulo, Brazil

    PubMed Central

    Razzouk, Denise; Kayo, Monica; Sousa, Aglaé; Gregorio, Guilherme; Cogo-Moreira, Hugo; Cardoso, Andrea Alves; Mari, Jair de Jesus

    2015-01-01

    Introduction Guidelines for the treatment of psychoses recommend antipsychotic monotherapy. However, the rate of antipsychotic polytherapy has increased over the last decade, reaching up to 60% in some settings. Studies evaluating the costs and impact of antipsychotic polytherapy in the health system are scarce. Objective To estimate the costs of antipsychotic polytherapy and its impact on public health costs in a sample of subjects with psychotic disorders living in residential facilities in the city of Sao Paulo, Brazil. Method A cross-sectional study that used a bottom-up approach for collecting costs data in a public health provider´s perspective. Subjects with psychosis living in 20 fully-staffed residential facilities in the city of Sao Paulo were assessed for clinical and psychosocial profile, severity of symptoms, quality of life, use of health services and pharmacological treatment. The impact of polytherapy on total direct costs was evaluated. Results 147 subjects were included, 134 used antipsychotics regularly and 38% were in use of antipsychotic polytherapy. There were no significant differences in clinical and psychosocial characteristics between polytherapy and monotherapy groups. Four variables explained 30% of direct costs: the number of antipsychotics, location of the residential facility, time living in the facility and use of olanzapine. The costs of antipsychotics corresponded to 94.4% of the total psychotropic costs and to 49.5% of all health services use when excluding accommodation costs. Olanzapine costs corresponded to 51% of all psychotropic costs. Conclusion Antipsychotic polytherapy is a huge economic burden to public health service, despite the lack of evidence supporting this practice. Great variations on antipsychotic costs explicit the need of establishing protocols for rational antipsychotic prescriptions and consequently optimising resource allocation. Cost-effectiveness studies are necessary to estimate the best value for money

  6. Emission of CO2 by the transport sector and the impact on the atmospheric concentration in Sao Paulo, Brazil.

    NASA Astrophysics Data System (ADS)

    Andrade, M. D. F.; Kitazato, C.; Perez-Martinez, P.; Nogueira, T.

    2014-12-01

    The Metropolitan Area of São Paulo (MASP) is impacted by the emission of 7 million vehicles, being 85% light-duty vehicles (LDV), 3% heavy-duty diesel vehicles (HDV)s, and 12% motorcycles. About 55% of LDVs burn a mixture of 78% gasoline and 22% ethanol (gasohol), 4% use hydrous ethanol (95% ethanol and 5% water), 38% are flex-fuel vehicles that are capable of burning both gasohol and hydrous ethanol and 3% use diesel (diesel + 5% bio-diesel). The owners of the flex-fuel vehicles decide to use ethanol or gasohol depending on the market price of the fuel. Many environmental programs were implemented to reduce the emissions by the LDV and HDV traffic; the contribution from the industrial sector has been decreasing as the industries have moved away from MASP, due to the high taxes applied to the productive sector. Due to the large contribution of the transport sector to CO2, its contribution is important in a regional scale. The total emission is estimated in 15327 million tons per year of CO2eq (60% by LDV, 38% HDV and 2% motorcycles). Measurements of CO2 performed with a Picarro monitor based on WS-CRDS (wavelength-scanned cavity ringdown spectroscopy) for the years 2012-2013 were performed. The sampling site was on the University of Sao Paulo campus (22o34´S, 46o44´W), situated in the west area of the city, surrounded by important traffic roads. The average data showed two peaks, one in the morning and the other in the afternoon, both associated with the traffic. Correlation analysis was performed between the concentrations and the number of vehicles, as a proxy for the temporal variation of the CO2 emission. The highest concentration was 430 ppm at 8:00am, associated to the morning peak hour of vehicles and the stable condition of the atmosphere. The average concentration was 406 ±12 ppm, considering all measured data. According to official inventories from the Environmental Agency (CETESB), the emission of CO2 has increased 39% from 1990 to 2008, associated

  7. Reconnaissance for uranium in the coal of Sao Paulo, Santa Catarina, and Rio Grande do Sul, Brazil

    USGS Publications Warehouse

    Haynes, Donald D.; Pierson, Charles T.; White, Max G.

    1958-01-01

    Uranium-bearing coal and carbonaceous shale of the Rio Bonito formation of Pennsylvanian age have been found in the States of Sao Paulo, Santa Catarlna and Rio Grande do Sul, Brazil. The uranium oxide content of the samples collected in the State of Sao Paulo ranges from 0.001 percent to 0.082 percent. The samples collected in Santa Catarina averaged about 0.002 percent uranium oxide; those collected in Rio Grande do Sul, about 0.003 percent uranium oxide. Since the field and laboratory investigations are still in their initial stages, only raw data on the radioactivity and uranium content of Brazilian coals are given in this report.

  8. Indoor Particulate Matter in Houses of Elderly in the Metropolitan Area of Sao Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Segalin, B.; Goncalves, F. T.; Fornaro, A.

    2015-12-01

    Environmental Company of the State of Sao Paulo (CETESB), Brazil, is responsible for particulate matter measurements (PM) in the Metropolitan Area of Sao Paulo (MASP). However, there are few works with indoor measures for MASP. Therefore, the aim of this work is to investigate the PM in households in the MASP. The chosen households were there are aged people over 60 years old. The measurements were sampled during 24 hours using a Personal Cascade Impactor (SKC Cat No. 225-370), which the following aerodynamic diameters: 10.0 - 2.5 (A); 1.0 - 2.5 (B); 0.50 - 1.0 (C); 0.25 - 0.50 (D), and < 0.25 μm (E). Together the impactor, there is a Leland Legacy pump (SKC Cat No. 100-3002) with a flow of 9L/min. It was analyzed 56 households with average values of PM10 and PM2.5 of 30.7 and 23.4 μg/m3, respectively. On average, 76% of PM10 consists of PM2.5, percentage higher than the outdoor environment (60% - CETESB), and 43% of the PM2.5 consists of PM smaller than 0.25 μm. Among all households, there was no exceedance of thresholds national standards PM10 (120 μg/m3) and PM2.5 (60 μg/m3). However, 10.7% of residences exceeded the PM10 threshold of the World Health Organization (50 μg/m3) and 39.2% for PM2.5 (20 μg/m3). The cluster analysis grouped the measures in the houses in four profiles. In three of them were greater amount of mass in ultrafine particles (E), followed by coarse particles (A) with the minimum in C level. The maximum in E may be due to the high contribution vehicular and secondary aerosol outdoor environment. The secondary maximum in A may be due to particles ressuspension and also arising from outdoors. These three groups differ only by the amount of PM measured in the households; they represent high, medium and low PM concentrations. The fourth group has average concentrations, but it presents a different profile because its maximum is in the D rather than E. All data will be analyzed concerning the possible sources.

  9. Determinants of the use of health care services: multilevel analysis in the Metropolitan Region of Sao Paulo

    PubMed Central

    Chiavegatto, Alexandre Dias Porto; Wang, Yuan-Pang; Malik, Ana Maria; Takaoka, Julia; Viana, Maria Carmen; Andrade, Laura Helena

    2015-01-01

    OBJECTIVE To evaluate the individual and contextual determinants of the use of health care services in the metropolitan region of Sao Paulo. METHODS Data from the Sao Paulo Megacity study – the Brazilian version of the World Mental Health Survey multicenter study – were used. A total of 3,588 adults living in 69 neighborhoods in the metropolitan region of Sao Paulo, SP, Southeastern Brazil, including 38 municipalities and 31 neighboring districts, were selected using multistratified sampling of the non-institutionalized population. Multilevel Bayesian logistic models were adjusted to identify the individual and contextual determinants of the use of health care services in the past 12 months and presence of a regular physician for routine care. RESULTS The contextual characteristics of the place of residence (income inequality, violence, and median income) showed no significant correlation (p > 0.05) with the use of health care services or with the presence of a regular physician for routine care. The only exception was the negative correlation between living in areas with high income inequality and presence of a regular physician (OR: 0.77; 95%CI 0.60;0.99) after controlling for individual characteristics. The study revealed a strong and consistent correlation between individual characteristics (mainly education and possession of health insurance), use of health care services, and presence of a regular physician. Presence of chronic and mental illnesses was strongly correlated with the use of health care services in the past year (regardless of the individual characteristics) but not with the presence of a regular physician. CONCLUSIONS Individual characteristics including higher education and possession of health insurance were important determinants of the use of health care services in the metropolitan area of Sao Paulo. A better understanding of these determinants is essential for the development of public policies that promote equitable use of health care

  10. Determinants of the use of health care services: multilevel analysis in the Metropolitan Region of Sao Paulo.

    PubMed

    Chiavegatto Filho, Alexandre Dias Porto; Wang, Yuan-Pang; Malik, Ana Maria; Takaoka, Julia; Viana, Maria Carmen; Andrade, Laura Helena

    2015-01-01

    OBJECTIVE To evaluate the individual and contextual determinants of the use of health care services in the metropolitan region of Sao Paulo. METHODS Data from the Sao Paulo Megacity study - the Brazilian version of the World Mental Health Survey multicenter study - were used. A total of 3,588 adults living in 69 neighborhoods in the metropolitan region of Sao Paulo, SP, Southeastern Brazil, including 38 municipalities and 31 neighboring districts, were selected using multistratified sampling of the non-institutionalized population. Multilevel Bayesian logistic models were adjusted to identify the individual and contextual determinants of the use of health care services in the past 12 months and presence of a regular physician for routine care. RESULTS The contextual characteristics of the place of residence (income inequality, violence, and median income) showed no significant correlation (p > 0.05) with the use of health care services or with the presence of a regular physician for routine care. The only exception was the negative correlation between living in areas with high income inequality and presence of a regular physician (OR: 0.77; 95%CI 0.60;0.99) after controlling for individual characteristics. The study revealed a strong and consistent correlation between individual characteristics (mainly education and possession of health insurance), use of health care services, and presence of a regular physician. Presence of chronic and mental illnesses was strongly correlated with the use of health care services in the past year (regardless of the individual characteristics) but not with the presence of a regular physician. CONCLUSIONS Individual characteristics including higher education and possession of health insurance were important determinants of the use of health care services in the metropolitan area of Sao Paulo. A better understanding of these determinants is essential for the development of public policies that promote equitable use of health care

  11. Enhancement of uranium 234 in springwaters of Aguas da Prata, Sao Paulo, Brazil

    SciTech Connect

    Bonotto, D.M. )

    1993-07-01

    In this study, the effect of combined chemical etch and leach processes on the generation of enhanced activity ratios (ARs) was investigated for mineral water samples from several spring of Aguas de Prata. Aguas de Prata is an important tourist site in Sao Paulo State, Brazil, located at the western edge of the Pocos de Caldas alkaline complex. Results show that active uranium dissolution is occurring in the springwaters. Enhanced Uranium 234/Uranium 238 activity ratios for dissolved U are explained in terms of combined chemical etch and leach processes responsible for the bulk dissolution of rock matrix rather than by alpha recoil effects. Several direct correlations support the effectiveness of etch/leach mechanisms, for example, between AR and total dissolved solids, ionic strength, carbon dioxide partial pressure, traditional index of base exchange, and new index of base exchange. A higher AR value is found to be directly related to a higher value of dissolution rate and a higher value of Radon 222 content is found to be related to a higher value of specific surface area. These relationships explain a good inverse logarithmic correlation between AR and Radon 22 content of the studied waters.

  12. The acoustics for speech of eight auditoriums in the city of Sao Paulo

    NASA Astrophysics Data System (ADS)

    Bistafa, Sylvio R.

    2002-11-01

    Eight auditoriums with a proscenium type of stage, which usually operate as dramatic theaters in the city of Sao Paulo, were acoustically surveyed in terms of their adequacy to unassisted speech. Reverberation times, early decay times, and speech levels were measured in different positions, together with objective measures of speech intelligibility. The measurements revealed reverberation time values rather uniform throughout the rooms, whereas significant variations were found in the values of the other acoustical measures with position. The early decay time was found to be better correlated with the objective measures of speech intelligibility than the reverberation time. The results from the objective measurements of speech intelligibility revealed that the speech transmission index STI, and its simplified version RaSTI, are strongly correlated with the early-to-late sound ratio C50 (1 kHz). However, it was found that the criterion value of acceptability of the latter is more easily met than the former. The results from these measurements enable to understand how the characteristics of the architectural design determine the acoustical quality for speech. Measurements of ST1-Gade were made as an attempt to validate it as an objective measure of ''support'' for the actor. The preliminary diagnosing results with ray tracing simulations will also be presented.

  13. Incidence of Leptospirosis infection in the East Zone of Sao Paulo City, Brazil

    PubMed Central

    2013-01-01

    Background Leptospirosis is a zoonosis which is spread through contamined running water. This contaminations is seriously affected by the flooding which occurs in the area surrounding the Aricanduva river. The transmission of the disease results mainly from the contact of water with soil contaminated by the urine of infected animals. We aimed to conduct an epidemiological survey on Leptospirosis cases in Sao Paulo East Zone area. Method The analysis conducted in this study was based on data collected from the health authorities of that region close the Aricanduva river between 2007 and 2008 years, which give the rates of confirmed cases, mortality and death from human Leptospirosis. Other information concerned with the relationships among rainfall index, points of flooding and incidence of Leptospirosis. Results We observed a direct and important water contamination. Records of flooding points and dates of the reported cases in the region showed a direct relationship from which the period of higher rainfall also recorded an increase in cases. The annual record of the city and the region and rainfall regions also presented correlation. Conclusion The association between the indices of flooding and Leptospirosis cases indicates that preventive measures are necessary to avoid exposing the community. PMID:23672682

  14. Tiering strategic environmental assessment and project environmental impact assessment in highway planning in Sao Paulo, Brazil

    SciTech Connect

    Sanchez, Luis E. Silva-Sanchez, Solange S.

    2008-10-15

    Constructing highways in dense urban areas is always a challenge. In Sao Paulo Metropolitan Region, heavy truck traffic contributes to clog streets and expressways alike. As part of the traffic neither originates nor head to the region, a peripheral highway has been proposed to reduce traffic problems. This project, called Rodoanel, is an expressway approximately 175 km long. The fact that the projected south and north sections would cross catchments that supply most of the metropolis water demand was strongly disputed and made the environmental permitting process particularly difficult. The agency in charge commissioned a strategic environmental assessment (SEA) of a revamped project, and called it the Rodoanel Programme. However, the SEA report failed to satisfactorily take account of significant strategic issues. Among these, the highway potential effect of inducing urban sprawl over water protection zones is the most critical issue, as it emerged later as a hurdle to project licensing. Conclusion is that, particularly where no agreed-upon framework for SEA exists, when vertical tiering with downstream project EIA is sought, then a careful scoping of strategic issues is more than necessary. If an agreement on 'what is strategic' is not reached and not recognized by influential stakeholders, then the unsettled conflicts will be transferred to project EIA. In such a context, SEA will have added another loop to the usually long road to project approval.

  15. The effects of Sao Paulo urban heat island on lightning activity: Decadal analysis (1999-2009)

    NASA Astrophysics Data System (ADS)

    Bourscheidt, Vandoir; Pinto, Osmar; Naccarato, Kleber P.

    2016-05-01

    Eleven years of lightning data from the Brazilian Integrated National Lightning Detection Network were used to analyze the effects of the urban heat island (UHI) of Sao Paulo on lightning activity, extending the investigation of previous works. Cloud-to-ground lightning data were analyzed in both spatial and temporal perspectives, using different approaches: flash density, flash rate, thunderstorm hours (TH), and the cell initiation technique (CIT), which aims to identify the onset of thunderstorms. Land surface temperature (LST) from MODIS (Moderate Resolution Imaging Spectroradiometer) was used to analyze the UHI evolution over the years. MODIS data were validated using ground stations, distributed within the urban area. Different time intervals (seasonal and intraday) were used in an attempt to separate local convective systems from synoptic-scale events. The results indicate significant effects of the UHI (using LST) on THs and CIT. The CIT showed a nearly ring pattern, especially during the afternoon (14:00-18:00 LT) of summer months, reinforcing temperature contrast as a condition for storm initiation. The results also suggest an amplification of the UHI effects on thunderstorm activity by local factors (sea and country breeze, synoptic events, and terrain). Higher flash rates were also observed throughout the urban region, which influences the lightning density. Temporal analysis indicates that minimum temperature and lightning activity increase in wintertime. In summary, the results agree with previous studies about the UHI and indicate its importance on lightning occurrence, especially by increasing the temperature contrast and the instability in these regions.

  16. Flood hazards analysis based on changes of hydrodynamic processes in fluvial systems of Sao Paulo, Brazil.

    NASA Astrophysics Data System (ADS)

    Simas, Iury; Rodrigues, Cleide

    2016-04-01

    The metropolis of Sao Paulo, with its 7940 Km² and over 20 million inhabitants, is increasingly being consolidated with disregard for the dynamics of its fluvial systems and natural limitations imposed by fluvial terraces, floodplains and slopes. Events such as floods and flash floods became particularly persistent mainly in socially and environmentally vulnerable areas. The Aricanduva River basin was selected as the ideal area for the development of the flood hazard analysis since it presents the main geological and geomorphological features found in the urban site. According to studies carried out by Anthropic Geomorphology approach in São Paulo, to study this phenomenon is necessary to take into account the original hydromorphological systems and its functional conditions, as well as in which dimensions the Anthropic factor changes the balance between the main variables of surface processes. Considering those principles, an alternative model of geographical data was proposed and enabled to identify the role of different driving forces in terms of spatial conditioning of certain flood events. Spatial relationships between different variables, such as anthropogenic and original morphology, were analyzed for that purpose in addition to climate data. The surface hydrodynamic tendency spatial model conceived for this study takes as key variables: 1- The land use present at the observed date combined with the predominant lithological group, represented by a value ranging 0-100, based on indexes of the National Soil Conservation Service (NSCS-USA) and the Hydraulic Technology Center Foundation (FCTH-Brazil) to determine the resulting balance of runoff/infiltration. 2- The original slope, applying thresholds from which it's possible to determine greater tendency for runoff (in percents). 3- The minimal features of relief, combining the curvature of surface in plant and profile. Those three key variables were combined in a Geographic Information System in a series of

  17. Chemical-mineralogical characterization of C and D waste recycled aggregates from Sao Paulo, Brazil

    SciTech Connect

    Angulo, S.C. Ulsen, C. John, V.M. Kahn, H. Cincotto, M.A.

    2009-02-15

    This study presents a methodology for the characterization of construction and demolition (C and D) waste recycled aggregates based on a combination of analytical techniques (X-ray fluorescence (XRF), soluble ions, semi-quantitative X-ray diffraction (XRD), thermogravimetric analysis (TGA-DTG) and hydrochloric acid (HCl) selective dissolution). These combined analytical techniques allow for the estimation of the amount of cement paste, its most important hydrated and carbonated phases, as well as the amount of clay and micas. Details of the methodology are presented here and the results of three representative C and D samples taken from the Sao Paulo region in Brazil are discussed. Chemical compositions of mixed C and D aggregate samples have mostly been influenced by particle size rather than the visual classification of C and D into red or grey and geographical origin. The amount of measured soluble salts in C and D aggregates (0.15-25.4 mm) is lower than the usual limits for mortar and concrete production. The content of porous cement paste in the C and D aggregates is around 19.3% (w/w). However, this content is significantly lower than the 43% detected for the C and D powders (<0.15 mm). The clay content of the powders was also high, potentially resulting from soil intermixed with the C and D waste, as well as poorly burnt red ceramic. Since only about 50% of the measured CaO is combined with CO{sub 2}, the powders have potential use as raw materials for the cement industry.

  18. Evaluating the reforested area for the municipality of Buri by automatic analysis of LANDSAT imagery. [Sao Paulo, Brazil

    NASA Technical Reports Server (NTRS)

    Dejesusparada, N. (Principal Investigator); Lee, D. C. L.; Filho, R. H.; Shimabukuro, Y. E.

    1979-01-01

    The author has identified the following significant results. The class of reforestation (Pinus, Eucalyptus, Araucaria) was defined using iterative image analysis (1-100) and LANDSAT MSS data. Estimates of class area by 1-100 were compared with data supplied by the forestry institute in Sao Paulo. LANDSAT channels 4 and 5 served to differentiate the Pinus, Eucalyptus, and Araucaria from the other trees. Channels 6 and 7 gave best results for differentiating between the classes. A good representative spectral response was obtained for Auraucaria on these two channels. The small relative differences obtained were +4.24% for Araucaria, -7.51% for Pinus, and -32.07% for Eucalyptus.

  19. Sickle cell disease in a Brazilian population from Sao Paulo: a study of the beta s haplotypes.

    PubMed

    Goncalves, M S; Nechtman, J F; Figueiredo, M S; Kerbauy, J; Arruda, V R; Sonati, M F; Saad, S O; Costa, F F; Stoming, T A

    1994-01-01

    In this study we have determined the frequency of beta S haplotypes in a Brazilian sickle cell disease population from Sao Paulo, Brazil, by analyzing sequence variations in the immediate 5' flanking and second intervening sequence (IVSII) regions of the gamma globin genes. This association between sequence differences and beta s haplotype backgrounds was determined by screening genomic DNA samples using dot blot analysis of polymerase chain reaction products. We studied 148 beta s chromosomes, and found that haplotype 20 (CAR or Bantu) significantly predominated in this population. This is in agreement with the findings of the historical Portuguese Atlantic slave trade from Africa to South America.

  20. [Polarization reversal in the development of Brazilian metropolises? An analysis based on demographic indicators, using the example of Sao Paulo].

    PubMed

    Bahr, J; Wehrhahn, R

    1995-01-01

    "Using the example of Sao Paulo, this paper addresses itself to the question of how far the decrease in growth rates one observes in large Brazilian metropolises can be interpreted as a process of polarization reversal. The analysis is carried out on the basis of demographic data from small area units, which include the results from the most recent 1991 census. Although it had already been possible in the 1970s to discern first indications of such a process setting in, in the decade 1981-91 indicators of population growth and migration balances agree in pointing to a polarization reversal." (SUMMARY IN ENG)

  1. Ethnicity and Cutaneous Melanoma in the City of Sao Paulo, Brazil: A Case-Control Study

    PubMed Central

    Luiz, Olinda C.; Gianini, Reinaldo José; Gonçalves, Fernanda T.; Francisco, Guilherme; Festa-Neto, Cyro; Sanches, José Antonio; Gattas, Gilka J. F.; Chammas, Roger; Eluf-Neto, José

    2012-01-01

    Background Over the last century the incidence of cutaneous melanoma has increased worldwide, a trend that has also been observed in Brazil. The identified risk factors for melanoma include the pattern of sun exposure, family history, and certain phenotypic features. In addition, the incidence of melanoma might be influenced by ethnicity. Like many countries, Brazil has high immigration rates and consequently a heterogenous population. However, Brazil is unique among such countries in that the ethnic heterogeneity of its population is primarily attributable to admixture. This study aimed to evaluate the contribution of European ethnicity to the risk of cutaneous melanoma in Brazil. Methodology/Principal Findings We carried out a hospital-based case-control study in the metropolitan area of Sao Paulo, Brazil. We evaluated 424 hospitalized patients (202 melanoma patients and 222 control patients) regarding phenotypic features, sun exposure, and number of grandparents born in Europe. Through multivariate logistic regression analysis, we found the following variables to be independently associated with melanoma: grandparents born in Europe—Spain (OR = 3.01, 95% CI: 1.03–8.77), Italy (OR = 3.47, 95% CI: 1.41–8.57), a Germanic/Slavic country (OR = 3.06, 95% CI: 1.05–8.93), or ≥2 European countries (OR = 2.82, 95% CI: 1.06–7.47); eye color—light brown (OR = 1.99, 95% CI: 1.14–3.84) and green/blue (OR = 4.62; 95% CI 2.22–9.58); pigmented lesion removal (OR = 3.78; 95% CI: 2.21–6.49); no lifetime sunscreen use (OR = 3.08; 95% CI: 1.03–9.22); and lifetime severe sunburn (OR = 1.81; 95% CI: 1.03–3.19). Conclusions Our results indicate that European ancestry is a risk factor for cutaneous melanoma. Such risk appears to be related not only to skin type, eye color, and tanning capacity but also to others specific characteristics of European populations introduced in the New World by European immigrants. PMID:22558444

  2. Assessment of medical waste management at a primary health-care center in Sao Paulo, Brazil

    SciTech Connect

    Moreira, A.M.M.; Guenther, W.M.R.

    2013-01-15

    Highlights: Black-Right-Pointing-Pointer Assessment of medical waste management at health-care center before/after intervention. Black-Right-Pointing-Pointer Qualitative and quantitative results of medical waste management plan are presented. Black-Right-Pointing-Pointer Adjustments to comply with regulation were adopted and reduction of waste was observed. Black-Right-Pointing-Pointer The method applied could be useful for similar establishments. - Abstract: According to the Brazilian law, implementation of a Medical Waste Management Plan (MWMP) in health-care units is mandatory, but as far as we know evaluation of such implementation has not taken place yet. The purpose of the present study is to evaluate the improvements deriving from the implementation of a MWMP in a Primary Health-care Center (PHC) located in the city of Sao Paulo, Brazil. The method proposed for evaluation compares the first situation prevailing at this PHC with the situation 1 year after implementation of the MWMP, thus allowing verification of the evolution of the PHC performance. For prior and post-diagnosis, the method was based on: (1) application of a tool (check list) which considered all legal requirements in force; (2) quantification of solid waste subdivided into three categories: infectious waste and sharp devices, recyclable materials and non-recyclable waste; and (3) identification of non-conformity practices. Lack of knowledge on the pertinent legislation by health workers has contributed to non-conformity instances. The legal requirements in force in Brazil today gave origin to a tool (check list) which was utilized in the management of medical waste at the health-care unit studied. This tool resulted into an adequate and simple instrument, required a low investment, allowed collecting data to feed indicators and also conquered the participation of the unit whole staff. Several non-conformities identified in the first diagnosis could be corrected by the instrument utilized

  3. Limitations and drawbacks of using Preliminary Environmental Reports (PERs) as an input to Environmental Licensing in Sao Paulo State: A case study on natural gas pipeline routing

    SciTech Connect

    Kirchhoff, Denis . E-mail: dkirchho@fes.uwaterloo.ca; Montano, Marcelo . E-mail: minduim@sc.usp.br; Ranieri, Victor Eduardo Lima . E-mail: vranieri@sc.usp.br; Dutra de Oliveira, Isabel Silva . E-mail: beldutra@sc.usp.br; Doberstein, Brent . E-mail: bdoberst@fes.uwaterloo.ca; Pereira de Souza, Marcelo . E-mail: mps@sc.usp.br

    2007-05-15

    This article discusses the limitations and implications to environmental management issues posed by the Environmental Licensing approach adopted in Sao Paulo State. In Brazil, Environmental Impact Assessment (EIA) is an essential precondition to the Environmental Licensing of activities and, in fact, it has been the most important and required tool for the licensing of projects. However, in 1994 the State of Sao Paulo implemented a simplified instrument called a 'Preliminary Environmental Report' in order to make the environmental licensing process faster. Since then, the Preliminary Environmental Report (PER) has had the role of indicating whether an EIA needs to be elaborated upon or not. The positives and negatives regarding technical, institutional and legal aspects related to the use of Preliminary Environmental Reports (rather than EIA) are discussed using the case study of a high-pressure natural gas pipeline between the cities of Sao Carlos and Porto Ferreira in the State of Sao Paulo. The main conclusion is that the Environmental Licensing process in Sao Paulo should not use PERs as the sole input to decision making about proposed activities, since the PER approach does not guarantee that the proposed activity is environmentally suitable, does not address locational issues or comparison of alternatives, and risk assessment issues are not considered in the earliest stages of assessment.

  4. [Amphetamine use by truck drivers on highways of Sao Paulo State: a risk for the occurrence of traffic accidents?].

    PubMed

    Takitane, Juliana; de Oliveira, Lucio Garcia; Endo, Ligia Góes; de Oliveira, Keziah Cristina Barbosa Gruber; Muñoz, Daniel Romero; Yonamine, Mauricio; Leyton, Vilma

    2013-05-01

    The use of amphetamines in Brazil is common among truck drivers, which may be an important factor in the occurrence of traffic accidents. This article seeks to estimate the prevalence of amphetamine use among truck drivers. Drivers (N = 134) were stopped on two different highways in Sao Paulo state and they were asked to answer a questionnaire and provide a urine sample for toxicological analysis. All data were analyzed on Stata 8.0. All participants were males with low levels of schooling, whose mean age was 40.8 years. The presence of amphetamines was detected in 10.8% of all urine samples collected, being commonly justified in order to make truck drivers able to maintain their state of awareness. Amphetamine use was detected among truck drivers on Sao Paulo highways. The problem is that when the stimulant effects wear off, sleepiness due to sleep deprivation reduces concentration and good driver performance, making drivers vulnerable to traffic accidents and the related effects.

  5. Evaluation on the effectiveness of actions for controlling infestation by rodents in Campo Limpo region, Sao Paulo Municipality, Brazil.

    PubMed

    de Masi, Eduardo; Vilaça, Pedro José; Razzolini, Maria Tereza Pepe

    2009-08-01

    Rodents are responsible for the transmission of more than 60 diseases both to human beings and to domestic animals. The increase in rodent infestation in a given area brings several health problems to the nearby population. Thus, when infestation increases, it is time to take intervention measures. Although many countries have implemented programs aimed at controlling rodent infestation, literature on studies evaluating the effectiveness of intervention measures in urban areas is scarce. Aimed at contributing to the understanding of rodents' population dynamics in urban areas, the objective of this study was to evaluate the effectiveness of the control methods proposed by "Programa de Vigilancia e Controle de Roedores do Municipio de Sao Paulo" (Program for Rodents Surveillance and Control in Sao Paulo Municipality), conducted on Jardim Comercial District. As a first step, a survey to assess infestation rates was conducted in 1529 dwellings located in the area studied. After that, a chemical control upon rodents was accomplished in every dwelling infested. One week and six months after completion of control measures, a new evaluation on infestation rates was carried out, in order to verify the effectiveness of the procedures taken and to estimate the re-infestation capacity. Initial infestation rate was 40.0%, and the final infestation rate, 14.4%. Therefore, the effectiveness of the control methods utilized was 63.8%. It can thus be concluded that the control methods applied were quite effective.

  6. Airline Choice for Domestic Flights in Sao Paulo Metropolitan Area: An Application of the Conditional Logit Model

    NASA Technical Reports Server (NTRS)

    Moreno, Marcelo Baena

    2006-01-01

    Using the conditional (multinomial) LOGIT model, this paper addresses airline choice in the S o Paulo Metropolitan Area. There are two airports in this region, where two, three or even four airlines compete for passengers flying to an array of domestic destinations. The airline choice is believed to be a result of the tradeoff passengers face among flight cost, flight frequency and airline performance. It was found that the lowest fare better explains airline choice than the highest fare, whereas direct flight frequencies give better explanation to airline choice than indirect (connections and stops) and total (direct plus indirect) ones. Out of 15 variables tested, the lowest fare was the variable that best explained airline choice. However, its signal was counterintuitive (positive) possibly because the cheapest airline was offering few flights, so passengers overwhelmingly failed to choose the cheapest airline. The model specification most adjusted to the data considered the lowest fare, direct flight frequency in the travel day and period (morning or afternoon peak) and airline age. Passengers departing from S o Paulo-Guarulhos International Airport (GRU) airport make their airline choice in terms of cost whereas those from Sao Paulo-Congonhas Airport (CGH) airport do not. Finally, senior passengers place more importance on airline age than junior passengers.

  7. Master Planning in Brazilian Higher Education: Expanding the 3-Year Public College System in the State of Sao Paulo. Research & Occasional Paper Series: CSHE.10.10

    ERIC Educational Resources Information Center

    Pedrosa, Renato H. L.

    2010-01-01

    Until recently, Higher education (HE) in Brazil had been, identified with colleges and universities running traditional academic undergraduate programs, with expected graduation time of 4 years or more. The universities in the state of Sao Paulo are at the top of international rankings among Brazilian HEIs, accounting for about half of all indexed…

  8. The Preparation for the Equivalence Examinations, First and Second Levels in the State of Sao Paulo, Brazil: Traditional Means and Educational Media.

    ERIC Educational Resources Information Center

    Gatti, Bernardete A.

    1988-01-01

    Yearly in Sao Paulo (Brazil), official external examinations allow students outside the regular school system to obtain a certificate of education equivalent to grade 8 or 11. A television program that prepares candidates for the examinations and other forms of preparation are compared, using data collected for three years. (TJH)

  9. Social Support Network for the Elderly Attending the Open University Program for Senior Citizens at the School of Arts, Sciences and Humanities, University of Sao Paulo, Brazil

    ERIC Educational Resources Information Center

    Domingues, Marisa Accioly; Ordonez, Tiago Nascimento; Lima-Silva, Thais Bento; Torres, Maria Juliana; de Barros, Thabata Cruz; Cachioni, Meire

    2013-01-01

    This study describes the social support network of older adults enrolled in the Open University for Senior Citizens at the School of Arts, Sciences and Humanities, University of Sao Paulo. A cross-sectional study was conducted with a sample of 117 elderly or older adults, mostly female (78%), married (53%), retired (82%), and aged on average…

  10. Numerical Study of the Wintertime Planetary Boundary Layer Development in the Urban Area of Sao Paulo - Brazil

    NASA Astrophysics Data System (ADS)

    Ribeiro, F. N. D.; Soares, J.; Oliveira, A. P.; Miranda, R. M.; Chen, F.

    2015-12-01

    The gradual replacement of natural by built surfaces and the ongoing emission of particulate matter and other pollutants that happens in urban environments, besides degrading the environment, influence the local weather and climate patterns. Urban areas have different albedo, heat and hydraulic capacity and conductivity, roughness, emissivity, and transmissivity, when compared to naturally vegetated areas. This set of characteristics may change the surface energy budget, air temperature, humidity, atmospheric chemical composition, wind direction and velocity, and therefore the planetary boundary layer (PBL) development. The effects of urbanization on the PBL have been studied in many mid-latitude areas, however in the tropical or subtropical areas they are scarce. The MCITY Brazil project developed in 2 cities of Brazil, Sao Paulo (23°32' S) and Rio de Janeiro (latitude 22° 55' S), has provided the necessary data to properly investigate the effects of urbanization in these two cities. The project included a campaign of soundings launched every 3 hours for 10 consecutive days in August (Austral winter) from an airport at the north part of the city of Sao Paulo, that allowed the study of the PBL development, and also the measurements of the components of the energy budget equation by micrometeorological towers. Therefore, the goal of this work is to simulate the development of the PBL in the metropolitan area of Sao Paulo during winter, comparing its characteristics in urbanized and non urbanized sites, in order to assess the impact of urbanization on the development of the PBL in this area. The model used is the Weather Research and Forecast (WRF) with a single layer urban canopy parameterization (SLUCM) and realistic anthropogenic heat diurnal evolution. Preliminary results showed that the model is able to reproduce the PBL development during the campaign, including the passage of a cold-frontal system. The urban PBL reaches greater heights during the day than

  11. Ozone modeling in an ethanol, gasoline and diesel fuels environment: The metropolitan area of Sao Paulo, Brazil

    SciTech Connect

    Andrade, M.F.; Miguel, A.H.; Seinfeld, J.H.

    1995-12-01

    Over the past several years, in the Metropolitan Area of Sao Paulo (MASP), ambient ozone concentrations have reached over five times the concentration considered protective of public health by the World Health Organization, with routine occurrence of levels that exceed Brazil`s 1 hour National Ambient Air Quality Standard (160 {mu}g/m{sup 3}). For the past 19 years, ethanol has been used both as fuel (E95) and as gasoline additive (E20G80) in light duty vehicles. This talk will discuss the results of the application of the CIT photochemical airshed model to the February 16-17, 1989 meteorological experiment carried out in the MASP. Simulated hourly ozone concentrations for the 1989 vehicular fleet included three cases: (1) the actual fleet (F.95, E20G80, and diesels), (2) a light duty fleet fueled with E95 only, and (3) entirely with gasoline.

  12. [Journal of the Nursing School of the University of Sao Paulo -- 36 years looking after the quality of nursing care].

    PubMed

    da Silva, Maria Júlia Paes; Angelo, Margareth; Castilho, Valéria; Egry, Emiko Yoshikawa; Rocha, Semiramis Melani Melo; Trzeniak, Piotr

    2004-03-01

    REEUSP has been a trimestrial journal since 1998, which publishes 11 to 13 articles per issue on different nursing subareas; most of them on teaching, health technology, adult health (in its different specialties), mental and psychiatric health. The article and research emphasis keeps on the hospital. For being linked to a teaching unit, it presents quality on its publishing; many times produced from thesis and dissertations. It faces the challenge of stimulating the publishing of authors from other institutions; for not becoming endogenous. On the last 10 years, it received and published articles from 18 Brazilian states and several country cities from Sao Paulo State. Its graphic design was also remodeled for 2003, allowing higher clearness and easiness for reading. It accepts exchange with other journals and it is indexed on many basis. It was gotten a C international classification by CAPES.

  13. The influence of atmospheric particles on the elemental content of vegetables in urban gardens of Sao Paulo, Brazil.

    PubMed

    Amato-Lourenco, Luís Fernando; Moreira, Tiana Carla Lopes; de Oliveira Souza, Vanessa Cristina; Barbosa, Fernando; Saiki, Mitiko; Saldiva, Paulo Hilário Nascimento; Mauad, Thais

    2016-09-01

    Although urban horticulture provides multiple benefits to society, the extent to which these vegetables are contaminated by the absorption of chemical elements derived from atmospheric deposition is unclear. This study was designed to evaluate the influence of air pollution on leafy vegetables in community gardens of Sao Paulo, Brazil. Vegetable seedlings of Brassica oleracea var. acephala (collard greens) and Spinacia oleracea (spinach) obtained in a non-polluted rural area and growing in vessels containing standard uncontaminated soil were exposed for three consecutive periods of 30, 60 and 90 days in 10 community gardens in Sao Paulo and in one control site. The concentrations of 17 chemical elements (traffic-related elements and those essential to plant biology) were quantified by Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Tillandsia usneoides L. specimens were used as air plant biomonitors. The concentrations of As, Cd, Cr and Pb found in vegetables were compared to the recommended values for consumption. Principal Component Analysis (PCA) was used to cluster the elemental concentrations, and Generalized Linear Models (GLMs) were employed to evaluate the association of the factor scores from each PCA component with variables such as local weather, traffic burden and vertical barriers adjacent to the gardens. We found significant differences in the elemental concentrations of the vegetables in the different community gardens. These differences were related to the overall traffic burden, vertical obstacles and local weather. The Pb and Cd concentrations in both vegetables exceeded the limit values for consumption after 60 days of exposure. A strong correlation was observed between the concentration of traffic-related elements in vegetables and in Tillandsia usneoides L. An exposure response was observed between traffic burden and traffic-derived particles absorbed in the vegetables. Traffic-derived air pollution directly influences the absorption of

  14. Correlation of fungi and endotoxin with PM2.5 and meteorological parameters in atmosphere of Sao Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Degobbi, Cristiane; Lopes, Fernanda D. T. Q. S.; Carvalho-Oliveira, Regiani; Muñoz, Julian Esteban; Saldiva, Paulo H. N.

    2011-04-01

    Particulate matter, especially PM2.5, is associated with increased morbidity and mortality from respiratory diseases. Studies that focus on the chemical composition of the material are frequent in the literature, but those that characterize the biological fraction are rare. The objectives of this study were to characterize samples collected in Sao Paulo, Brazil on the quantity of fungi and endotoxins associated with PM2.5, correlating with the mass of particulate matter, chemical composition and meteorological parameters. We did that by Principal Component Analysis (PCA) and multiple linear regressions. The results have shown that fungi and endotoxins represent significant portion of PM2.5, reaching average concentrations of 772.23 spores μg -1 of PM2.5 (SD: 400.37) and 5.52 EU mg -1 of PM2.5 (SD: 4.51 EU mg -1), respectively. Hyaline basidiospores, Cladosporium and total spore counts were correlated to factor Ba/Ca/Fe/Zn/K/Si of PM2.5 ( p < 0.05). Genera Pen/Asp were correlated to the total mass of PM2.5 ( p < 0.05) and colorless ascospores were correlated to humidity ( p < 0.05). Endotoxin was positively correlated with the atmospheric temperature ( p < 0.05). This study has shown that bioaerosol is present in considerable amounts in PM2.5 in the atmosphere of Sao Paulo, Brazil. Some fungi were correlated with soil particle resuspension and mass of particulate matter. Therefore, the relative contribution of bioaerosol in PM2.5 should be considered in future studies aimed at evaluating the clinical impact of exposure to air pollution.

  15. Analysis of astronomy knowledge of the students in the Federal Institute Sao Paulo

    NASA Astrophysics Data System (ADS)

    Moraes, A. C.; Voelzke, M. R.

    2014-08-01

    Este trabalho é parte integrante da pesquisa de mestrado acadêmico em ensino de ciências. Nele, busca-se apresentar os resultados da pesquisa realizada entre os 106 alunos do curso superior de tecnologia em automação industrial do Instituto Federal de Educação, Ciência e Tecnologia de São Paulo campus Cubatão, divididos em cinco turmas, duas no período matutino e três no período noturno. A análise dos resultados deste pré questionárioconstatou a falta de conhecimento básico dos discentes, sobre assuntos relacionados à astronomia, o que pode ser atribuído ao ineficiente processo de aprendizado pelo qual eles passaram tanto no ensino médio como no ensino fundamental, em escolas municipais, estaduais e particulares onde estudaram. No ensino de astronomia, têm-se diagnosticado constantemente diversas dificuldades conceituais tanto por parte de alunos como de professores de todas as áreas e níveis de ensino e poucos de fato a compreendem (ALBRECHT; VOELZKE, 2010). Demonstra-se as duas etapas concluídas do trabalho. A primeira etapa indica a análise dos conhecimentos prévios sobre conceitos astronômicos, através do questionário com 25 perguntas. A fim de corrigir as falhas constatadas, experimentalmente ministrou-se, externo ao conteúdo programático, um curso básico em astronomia, com diferentes estratégias de ensino, tais como, utilização de aulas expositivas dialogadas, recursos audiovisuais e palestras, para corrigir as dificuldades diagnosticadas. Essas estratégias de ensino se comprovaram adequadas às necessidades dos alunos e os conceitos foram finalmente compreendidos. Ao término do curso, completado o interstício de 120 dias, para caracterizar que houve a aprendizagem significativa, realizou-se uma nova pesquisa, quando, exatamente os mesmos 106 alunos responderam as mesmas 25 questões aplicadas na primeira etapa. Constata-se na segunda etapa, após análise, que em todas as questões, houve maior compreensão dos assuntos

  16. Detection and distribution of rotavirus in raw sewage and creeks in Sao Paulo, Brazil

    SciTech Connect

    Mehnert, D.U.; Stewien, K.E. )

    1993-01-01

    Rotavirus invection is an important cause of hospitalization and mortality of infants and children in developing countries, especially where the water supply and sewage disposal systems are in precarious conditions. This report describes the detection, quantitation, and distribution of rotaviruses in domestic sewage and sewage polluted creeks in the city of San Paulo. 22 refs., 1 fig., 3 tabs.

  17. Physico-chemical properties of aerosols in Sao Paulo, Brazil and mechanisms of secondary organic aerosol formation.

    NASA Astrophysics Data System (ADS)

    Artaxo, Paulo; Ferreira de Brito, Joel; Varanda Rizzo, Luciana; Luiza Godoy, Maria; Godoy, Jose Marcus

    2013-04-01

    Megacities emissions are increasingly becoming a global issue, where emissions from the transportation sector play an increasingly important role. Sao Paulo is a megacity with a population of about 18 million people, 7 million cars and large-scale industrial emissions. As a result of the vehicular and industrial emissions, the air quality in Sao Paulo is bellow WMO standards for aerosol particles and ozone. Many uncertainties are found on gas- and particulate matter vehicular emission factors and their following atmospheric processes, e.g. secondary organic aerosol formation. Due to the uniqueness of the vehicular fuel in Brazil, largely based on ethanol use, such characterization currently holds further uncertainties. To improve the understanding of the role of this unique emission characteristics, we are running a source apportionment study in Sao Paulo focused on the mechanisms of organic aerosol formation. One of the goals of this study is a quantitative aerosol source apportionment focused on vehicular emissions, including ethanol and gasohol (both fuels used by light-duty vehicles). This study comprises four sampling sites with continuous measurements for one year, where trace elements and organic aerosol are being measured for PM2.5 and PM10 along with real-time NOx, O3, PM10 and CO measurements. Aerosol optical properties and size distribution are being measured on a rotation basis between sampling stations. Furthermore, a Proton-Transfer-Reaction Mass Spectrometer (PTR-MS) and an Aerosol Chemical Speciation Monitor (ACSM) are used to measure in real time VOCs and aerosol composition, respectively. Trace elements were measured using XRF and OC/EC analysis was determined with a Sunset OC/EC instrument. A TSI Nephelometer with 3 wavelengths measure light scattering and a MAAP measure black carbon. Results show aerosol number concentrations ranging between 10,000 and 35,000 cm-3, mostly concentrated in the nucleation and Aitken modes, with a peak in size at 80

  18. Changes in the spatial distribution of O3, NO and CO in different vehicular emission scenarios in Sao Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Chiquetto, J. B.; Silva, M. E. S.; Ynoue, R.; Cabral-Miranda, W.

    2015-12-01

    Atmospheric pollution in the Sao Paulo Metropolitan Area (SPMA) has been investigated using the WRF/Chem model version 3.2.1 in a 1X1 km emission grid. Based on a local emission inventory, a control simulation (CTRL) was performed for the period 28/01-02/02/2014, during a summer season characterized by intense solar radiation and temperature positive anomalies, which resulted in high pollutant concentration. Sensitivity tests were performed using different vehicular emission scenarios and CTRL. In scenario A), emissions were removed from a region which encompasses almost the entire urban area of the SPMA, only roads in the outskirts had regular emissions. Comparing scenario A) to CTRL, sharp decreases in CO, NO and NO2 were observed inside the SPMA. Ozone decreased slighlty during the day, probably due to the significant absence of precursor emissions which form ozone during the day in the presence of sunlight. On the other hand, ozone concentrations increased at night, influenced by the absence of ozone-consuming precursors inside the densely urbanized SPMA, in the absence of sunlight. In scenario B), we removed emissions from a smaller area, corresponding roughly to an expanded downtown area (where a few traffic restriction laws operate). The goal of this scenario was to observe possible impacts if more strict traffic restriction laws were implemented. In scenario C), emissions were decreased by 50% in the same area, in an attempt to characterize concentrations in an urban toll scenario. Results from scenarios B) and C) showed a decrease in NO, NO2 and CO, but less intense than in scenario A). On the other hand, a higher increase in ozone was detected both during the day and at night compared to the CTRL and scenario A). These results suggests that, along with lower concentrations of precursor gases and CO, higher ozone concentrations are likely to be expected in downtown Sao Paulo if more severe traffic restriction laws should be implemented. This is concerning

  19. Violence and post-traumatic stress disorder in Sao Paulo and Rio de Janeiro, Brazil: the protocol for an epidemiological and genetic survey

    PubMed Central

    Andreoli, Sérgio Baxter; Ribeiro, Wagner Silva; Quintana, Maria Ines; Guindalini, Camila; Breen, Gerome; Blay, Sergio Luis; Coutinho, Evandro SF; Harpham, Trudy; Jorge, Miguel Roberto; Lara, Diogo Rizzato; Moriyama, Tais S; Quarantini, Lucas C; Gadelha, Ary; Vilete, Liliane Maria Pereira; Yeh, Mary SL; Prince, Martin; Figueira, Ivan; Bressan, Rodrigo A; Mello, Marcelo F; Dewey, Michael E; Ferri, Cleusa P; Mari, Jair de Jesus

    2009-01-01

    Background violence is a public health major concern, and it is associated with post-traumatic stress disorder and other psychiatric outcomes. Brazil is one of the most violent countries in the world, and has an extreme social inequality. Research on the association between violence and mental health may support public health policy and thus reduce the burden of disease attributable to violence. The main objectives of this project were: to study the association between violence and mental disorders in the Brazilian population; to estimate the prevalence rates of exposure to violence, post-traumatic stress disorder, common metal disorder, and alcohol hazardous use and dependence: and to identify contextual and individual factors, including genetic factors, associated with the outcomes. Methods/design one phase cross-sectional survey carried out in Sao Paulo and Rio de Janeiro, Brazil. A multistage probability to size sampling scheme was performed in order to select the participants (3000 and 1500 respectively). The cities were stratified according to homicide rates, and in Sao Paulo the three most violent strata were oversampled. The measurements included exposure to traumatic events, psychiatric diagnoses (CIDI 2.1), contextual (homicide rates and social indicators), and individual factors, such as demographics, social capital, resilience, help seeking behaviours. The interviews were carried between June/2007 February/2008, by a team of lay interviewers. The statistical analyses will be weight-adjusted in order to take account of the design effects. Standardization will be used in order to compare the results between the two centres. Whole genome association analysis will be performed on the 1 million SNP (single nucleotide polymorphism) arrays, and additional association analysis will be performed on additional phenotypes. The Ethical Committee of the Federal University of Sao Paulo approved the study, and participants who matched diagnostic criteria have been

  20. Assessing the Health Benefits of Urban Air Pollution Reductions Associated with Climate Change Mitigation (2000-2020): Santiago, Sao Paulo, Mexico City, and New York City

    SciTech Connect

    2001-06-01

    To investigate the potential local health benefits of adopting greenhouse gas (GHG) mitigation policies, developed scenarios of GHG mitigation for Mexico City, Mexico; Santiago, Chile; Sao Paulo, Brazil; and New York, New York, USA using air pollution health impact factors appropriate to each city. These findings illustrated that GHG mitigation can provide considerable local air pollution-related public health benefits to countries that choose to abate GHG emissions by reducing fossil fuel combustion.

  1. Vehicular particulate matter emissions in road tunnels in Sao Paulo, Brazil.

    PubMed

    Sánchez-Ccoyllo, Odón R; Ynoue, Rita Y; Martins, Leila D; Astolfo, Rosana; Miranda, Regina M; Freitas, Edmilson D; Borges, Alessandro S; Fornaro, Adalgiza; Freitas, Helber; Moreira, Andréa; Andrade, Maria F

    2009-02-01

    In the metropolitan area of São Paulo, Brazil, ozone and particulate matter (PM) are the air pollutants that pose the greatest threat to air quality, since the PM and the ozone precursors (nitrogen oxides and volatile organic compounds) are the main source of air pollution from vehicular emissions. Vehicular emissions can be measured inside road tunnels, and those measurements can provide information about emission factors of in-use vehicles. Emission factors are used to estimate vehicular emissions and are described as the amount of species emitted per vehicle distance driven or per volume of fuel consumed. This study presents emission factor data for fine particles, coarse particles, inhalable particulate matter and black carbon, as well as size distribution data for inhalable particulate matter, as measured in March and May of 2004, respectively, in the Jânio Quadros and Maria Maluf road tunnels, both located in São Paulo. The Jânio Quadros tunnel carries mainly light-duty vehicles, whereas the Maria Maluf tunnel carries light-duty and heavy-duty vehicles. In the Jânio Quadros tunnel, the estimated light-duty vehicle emission factors for the trace elements copper and bromine were 261 and 220 microg km(-1), respectively, and 16, 197, 127 and 92 mg km(-1), respectively, for black carbon, inhalable particulate matter, coarse particles and fine particles. The mean contribution of heavy-duty vehicles to the emissions of black carbon, inhalable particulate matter, coarse particles and fine particles was, respectively 29, 4, 6 and 6 times higher than that of light-duty vehicles. The inhalable particulate matter emission factor for heavy-duty vehicles was 1.2 times higher than that found during dynamometer testing. In general, the particle emissions in São Paulo tunnels are higher than those found in other cities of the world.

  2. The Sao Paulo Lightning Mapping Array (SPLMA): Prospects to GOES-R GLM and CHUVA

    NASA Technical Reports Server (NTRS)

    Albrecht, Rachel I.; Carrey, Larry; Blakeslee, Richard J.; Bailey, Jeffrey C.; Goodman, Steven J.; Bruning, Eric C.; Koshak, William; Morales, Carlos A.; Machado, Luiz A. T.; Angelis, Carlos F.; Pinto, Osmar, Jr.; Naccarato, Kleber; Saba, Marcelo

    2010-01-01

    This paper presents the characteristics and prospects of a Lightning Mapping Array to be deployed at the city of S o Paulo (SPLMA). This LMA network will provide CHUVA campaign with total lightning, lightning channel mapping and detailed information on the locations of cloud charge regions for the thunderstorms investigated during one of its IOP. The real-time availability of LMA observations will also contribute to and support improved weather situational awareness and mission execution. For GOES-R program it will form the basis of generating unique and valuable proxy data sets for both GLM and ABI sensors in support of several on-going research investigations

  3. [Demonstration plan used in the study of human reproduction in the district of Sao Paulo. 1967].

    PubMed

    Silva, Eunice Pinho de Castro

    2006-10-01

    This work presents the sampling procedure used to select the sample got for a "Human Reproduction Study in the District of São Paulo" (Brazil), done by the Department of Applied Statistics of "Faculdade de Higiene e Saúde Pública da Universidade de São Paulo". The procedure tried to solve the situation which resulted from the limitation in cost, time and lack of a frame that could be used in order to get a probability sample in the fixed term of time and with the fixed cost. It consisted in a two stage sampling with dwelling-units as primary units and women as secondary units. At the first stage, it was used stratified sampling in which sub-districts were taken as strata. In order to select primary units, there was a selection of points ("starting points") on the maps of subdistricts by a procedure that was similar to that one called "square grid" but differed from this in several aspects. There were fixed rules to establish a correspondence between each selected "starting point" and a set of three dwelling units where at least one woman of the target population lived. In the selected dwelling units where more than one woman of target population lived, there was a sub-sampling in order to select one of them. In this selection each woman living in the dwelling unit had equal probability of selection. Several "no-answer" cases and correspondent instructions to be followed by the interviewers are presented too.

  4. Neighborhood socioeconomic characteristics and differences in the availability of healthy food stores and restaurants in Sao Paulo, Brazil.

    PubMed

    Duran, Ana Clara; Diez Roux, Ana V; Latorre, Maria do Rosario D O; Jaime, Patricia Constante

    2013-09-01

    Differential access to healthy foods has been hypothesized to contribute to health disparities, but evidence from low and middle-income countries is still scarce. This study examines whether the access of healthy foods varies across store types and neighborhoods of different socioeconomic statuses (SES) in a large Brazilian city. A cross-sectional study was conducted in 2010-2011 across 52 census tracts. Healthy food access was measured by a comprehensive in-store data collection, summarized into two indexes developed for retail food stores (HFSI) and restaurants (HMRI). Descriptive analyses and multilevel models were used to examine associations of store type and neighborhood SES with healthy food access. Fast food restaurants were more likely to be located in low SES neighborhoods whereas supermarkets and full service restaurants were more likely to be found in higher SES neighborhoods. Multilevel analyses showed that both store type and neighborhood SES were independently associated with in-store food measures. We found differences in the availability of healthy food stores and restaurants in Sao Paulo city favoring middle and high SES neighborhoods.

  5. Economic analysis of vaccination to control bovine brucellosis in the States of Sao Paulo and Mato Grosso, Brazil.

    PubMed

    Alves, A J S; Rocha, F; Amaku, M; Ferreira, F; Telles, E O; Grisi Filho, J H H; Ferreira Neto, J S; Zylbersztajn, D; Dias, R A

    2015-03-01

    Brucellosis is a zoonotic disease that causes important economic losses in Brazil, and the country has therefore established a national program for its control and eradication. Using data generated in the last national brucellosis survey, we conducted an economic analysis in two Brazilian States with different brucellosis status, Mato Grosso (with high prevalence) and Sao Paulo (with low prevalence). The economic analysis was based on the calculation of the additional benefits and costs of controlling bovine brucellosis through the vaccination of heifers aged between 3 and 8 months with S19 vaccine, considering maximal and minimal impacts of the disease. The analysis showed that vaccinating 90% of the replacement heifers aged 3-8 months of age offers the best economic performance in a vaccination program against bovine brucellosis if compared to vaccination rates of 70% and 80%. Moreover, regions with higher prevalences of bovine brucellosis would experience significant economic advantages when implementing a vaccination strategy to control the disease. This economic analysis will allow decision makers to plan more economically effective vaccination programs.

  6. An Analysis of Delay and Travel Times at Sao Paulo International Airport (AISP/GRU): Planning Based on Simulation Model

    NASA Technical Reports Server (NTRS)

    Santana, Erico Soriano Martins; Mueller, Carlos

    2003-01-01

    The occurrence of flight delays in Brazil, mostly verified at the ground (airfield), is responsible for serious disruptions at the airport level but also for the unchaining of problems in all the airport system, affecting also the airspace. The present study develops an analysis of delay and travel times at Sao Paulo International Airport/ Guarulhos (AISP/GRU) airfield based on simulation model. Different airport physical and operational scenarios had been analyzed by means of simulation. SIMMOD Plus 4.0, the computational tool developed to represent aircraft operation in the airspace and airside of airports, was used to perform these analysis. The study was mainly focused on aircraft operations on ground, at the airport runway, taxi-lanes and aprons. The visualization of the operations with increasing demand facilitated the analyses. The results generated in this work certify the viability of the methodology, they also indicated the solutions capable to solve the delay problem by travel time analysis, thus diminishing the costs for users mainly airport authority. It also indicated alternatives for airport operations, assisting the decision-making process and in the appropriate timing of the proposed changes in the existing infrastructure.

  7. Using Cluster Analysis and ICP-MS to Identify Groups of Ecstasy Tablets in Sao Paulo State, Brazil.

    PubMed

    Maione, Camila; de Oliveira Souza, Vanessa Cristina; Togni, Loraine Rezende; da Costa, José Luiz; Campiglia, Andres Dobal; Barbosa, Fernando; Barbosa, Rommel Melgaço

    2017-02-15

    The variations found in the elemental composition in ecstasy samples result in spectral profiles with useful information for data analysis, and cluster analysis of these profiles can help uncover different categories of the drug. We provide a cluster analysis of ecstasy tablets based on their elemental composition. Twenty-five elements were determined by ICP-MS in tablets apprehended by Sao Paulo's State Police, Brazil. We employ the K-means clustering algorithm along with C4.5 decision tree to help us interpret the clustering results. We found a better number of two clusters within the data, which can refer to the approximated number of sources of the drug which supply the cities of seizures. The C4.5 model was capable of differentiating the ecstasy samples from the two clusters with high prediction accuracy using the leave-one-out cross-validation. The model used only Nd, Ni, and Pb concentration values in the classification of the samples.

  8. Effects of chronic exposure to air pollution from Sao Paulo city on coronary of Swiss mice, from birth to adulthood.

    PubMed

    Akinaga, Lícia Mioko Yoshizaki; Lichtenfels, Ana Julia; Carvalho-Oliveira, Regiani; Caldini, Elia Garcia; Dolhnikoff, Marisa; Silva, Luiz Fernando Ferraz; Bueno, Heloisa Maria De Siqueira; Pereira, Luiz Alberto Amador; Saldiva, Paulo Hilário Nascimento; Garcia, Maria Lúcia Bueno

    2009-04-01

    To explore the hypothesis that air pollution promotes cardiovascular changes, Swiss mice were continuously exposed, since birth, in two open-top chambers (filtered and nonfiltered for airborne particles Sao Paulo, twenty-four hours per day for four months. Fine particle (PM(2.5)) concentration was determined gravimetrically; hearts were analyzed by morphometry. There was a reduction of the PM(2.5) inside the filtered chamber (filtered = 8.61+/-0.79 microg/m(3), nonfiltered = 18.05+/-1.25 microg/m(3), p < .001). Coronary arteries showed no evidence of luminal narrowing in the exposed group but presented higher collagen content in the adventitia of LV large-sized and RV midsized vessels (p = .001) and elastic fibers in both tunicae adventitia and intima-media of almost all sized arterioles from both ventricles (p = .03 and p = .001, respectively). We concluded that chronic exposure to urban air since birth induces mild but significant vascular structural alterations in normal individuals, presented as coronary arteriolar fibrosis and elastosis. These results might contribute to altered vascular response and ischemic events in the adulthood.

  9. Nitro-PAH compounds in the atmosphere of Sao Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Mabilia, R.; Cecinato, A.; Tomasi Scianò, M. C.; Vasconcellos, P.; Carvalho, L.; Mathos, L.; Franco, L.

    2003-04-01

    Nitrated polycyclic aromatic hydrocarbons (nitro-PAH) are the chemical class with potent mutagenic compounds. These species are emitted from a wide range of combustion sources. Some compounds can be formed photo chemically via reactions of their parents PAH with OH or NO_3 radicals (in the presence of NO_2) in the gas phase as well as N_2O_5 or HNO_3 when parent PAH is associated with aerosols. In the tropics, an important source of particulate PAH and nitro-PAH is biomass burning used for clearings in forest and for making easier the harvesting of sugar cane. Brazil owns 25% of global sugar cane and is the major producer in the world. This burning produces soot, which remains for along time in the air and can cause respiratory diseases. This study was conducted in 3 cities in São Paulo State during sugar cane burning episodes. Back trajectories were calculated by University of São Paulo Trajectory Model for determination of air parcel trajectories over the sites. Atmospheric samples were collected on quartz fiber filters for 24 hours in high-volume sampler during one week. A Soxhlet apparatus filled with methylene chloride was used for extracting the filters. This residue was submitted to HPLC separation and the 3 obtained fractions (n-alkanes, PAH and nitro-PAH) were analyzed by both gas chromatography/flame ionization and gas chromatography/mass spectrometry detection. The isomers 2-, 3-, 8-nitrofluoranthene and 2-nitropyrene were identified and results show large differences between the sites. 2-nitropyrene/2-nitrofluoranthene ratios were calculated indicating the daytime reactions promoted by OH radicals.

  10. A quantitative risk assessment model for Vibrio parahaemolyticus in raw oysters in Sao Paulo State, Brazil.

    PubMed

    Sobrinho, Paulo de S Costa; Destro, Maria T; Franco, Bernadette D G M; Landgraf, Mariza

    2014-06-16

    A risk assessment of Vibrio parahaemolyticus associated with raw oysters produced and consumed in São Paulo State was developed. The model was built according to the United States Food and Drug Administration framework for risk assessment. The outcome of the exposure assessment estimated the prevalence and density of pathogenic V. parahaemolyticus in raw oysters from harvest to consumption. The result of the exposure step was combined with a Beta-Poisson dose-response model to estimate the probability of illness. The model predicted that the average risks per serving of raw oysters were 4.7×10(-4), 6.0×10(-4), 4.7×10(-4) and 3.1×10(-4) for spring, summer, fall and winter, respectively. Sensitivity analyses indicated that the most influential variables on the risk of illness were the total density of V. parahaemolyticus at harvest, transport temperature, relative prevalence of pathogenic strains and storage time at retail. Only storage time under refrigeration at retail showed negative correlation with the risk of illness.

  11. The contribution of vehicular emission to the atmospheric concentrations of carbon compounds in the Metropolitan Area of Sao Paulo

    NASA Astrophysics Data System (ADS)

    Andrade, M.; Fornaro, A.; Miranda, R.; Ynoue, R. Y.; Freitas, E. D.; LAPAt-Laboratorio de Analise dos Processos Atmosfericos

    2013-05-01

    It is recognized that megacities have regional and global effects on climate, and that aerosols and Green House Gases (GHG) constitute the principal tracer of those effects. Such is the case in the Metropolitan Area of Sao Paulo (MASP), one of the largest mega-cities in the world. MASP has a population of almost 20 million inhabitants. The main source of air pollution is the transport sector. In this region, there are approximately 6.5 million passenger cars and commercial vehicles: 85% light duty, 3% heavy-duty diesel vehicles (diesel + 3% bio-diesel) and 12% motorcycles. Of the light duty vehicle, approximately 55% burn a mixture (v/v) of 78% gasoline with 22% ethanol (referred to as gasohol), 4% use hydrated ethanol (95% ethanol + 5% water), 38% flexible fuel vehicles capable of burning both gasohol as hydrated ethanol, and 2% use diesel. In average 50% of the fuel used in MASP is ethanol what brings the necessity of more studies to understand the formation of photochemical oxidants and secondary particles. According to the São Paulo State Environmental Protection Agency, 97% of carbon monoxide (CO), 85% of hydrocarbons (HC), 82% of nitrogen oxides (NOx), 36% of sulfur dioxide emitted, and 36% of all inhalable particulate matter (PM10) are emitted by the vehicular fleet. Concerning particles, 75% of the Fine Particle Concentration is related to the burning of fuel, mainly diesel. The fine particles are composed of Organic Carbon (40%), Black Carbon (30%), ions (15%) and metals. It is known that the soot is warming the climate and is important to the radiative balance. Another important driver to the radiative balance, the CO2 is mainly emitted by the transport sector, which is responsible for 57% of its emission. A comprehensive project under development has the objective of determine the role of MASP as the source of gaseous and particle compounds to the atmosphere of the region and in a mesoscale perspective. The project with funding from the São Paulo

  12. Subclinical hyperthyroidism and dementia: the Sao Paulo Ageing & Health Study (SPAH)

    PubMed Central

    2010-01-01

    Background Several epidemiologic studies have shown a possible association between thyroid function and cognitive decline. Our aim was to evaluate the association of subclinical hyperthyroidism and dementia in a population sample of older people Methods A cross-sectional study - São Paulo Ageing & Health Study (SPAH) - in a population sample of low-income elderly people ≥ 65 years-old to evaluate presence of subclinical thyroid disease as a risk factor for dementia. Thyroid function was assessed using thyrotropic hormone and free-thyroxine as well as routine use of thyroid hormones or antithyroid medications. Cases of dementia were assessed using a harmonized one-phase dementia diagnostic procedure by the "10/66 Dementia Research Group" including Alzheimer's disease and vascular dementia. Logistic regression models were used to test a possible association between subclinical hyperthyroidism and dementia. Results and discussion Prevalence of dementia and of subclinical hyperthyroidism were respectively of 4.4% and 3.0%. After age adjustment, we found an association of subclinical hyperthyroidism and any type of dementia and vascular dementia (Odds Ratio, 4.1, 95% Confidence Interval [95% CI] 1.3-13.1, and 5.3 95% CI, 1.1-26.4; respectively). Analyzing data by gender, we found an association of subclinical hyperthyroidism with dementia and Alzheimer's disease only for men (OR, 8.0; 95% CI, 1.5-43.4; OR, 12.4; 95% CI, 1.2-128.4; respectively). No women with subclinical hypothyroidism presented Alzheimer's disease in the sample. Conclusion The results suggest a consistent association among people with subclinical hyperthyroidism and dementia. PMID:20515500

  13. Assessment of land use in protected areas of the state of Sao Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Iori, P.; da Silva, R. B.; Dias Junior, M. S.; Paz González, A.

    2012-04-01

    It is of universal knowledge that the soil, a basic natural resource, is renewable only if conserved or used correctly(Primavesi, 2002). It is salient for Araújo et al. (2007) that the establishment of index of soil quality is an important tool in the functions of control, supervision and monitoring of areas for environmental protection. The objective of this study was to compare the quality of the soil by means of a comparative diagram in different soil uses in permanent preservation areas (APP). The study was conducted in areas near the Ribeira de Iguape river in the city of Registro - São Paulo - Brazil, belonging to the Atlantic Forest domain, a Haplic Cambisol. The following uses of the soil had been evaluated: a) banana culture (CBAN) without agricultural traffic of machines; b) degraded pasture (PDEG) with extensive system predominantly Brachiaria decumbens L. c) use silvopastoral (MPIs), consisted in a kills with a traffic free for the animals, and d) native vegetation (MNAT), proposed in this study as a reference area.The following physical indicators were analyzed: bulk density (BD), total soil porosity (TP), macroporosity (Ma), microporosity (Mi), water dispersible clay (ADA), flocculation index (FI), preconsolidation pressure (PP), soil shear strength (SS), soil resistance to penetration (RP). To construct the comparative diagram the values for each attribute of the soil in each land use were related to the values of the native forest. It was feasible to use the comparative model in the qualitative evaluation of soil use, allowing separate environments under different uses. According to the comparative diagram of banana culture is the use that most negatively impacts the physical and mechanical soil due to the smaller size of the lower polygon.

  14. Disability life expectancy for the elderly, city of Sao Paulo, Brazil, 2000: gender and educational differences.

    PubMed

    Camargos, Mirela Castro Santos; Machado, Carla Jorge; do Nascimento Rodrigues, Roberto

    2007-05-01

    There is evidence that 'health life expectancy' (expected number of years to be lived in health) differs by socioeconomic status. Time spent in health or disability plays a critical role in the use of health care services. The objective of this study was to estimate 'disability life expectancy' by age, gender and education attainment for the elderly of the city of São Paulo, Brazil, in the year 2000. Data came from the SABE database, population censuses and mortality statistics (SEADE Foundation). Life expectancy with disability was calculated using Sullivan's method on the basis of the current probability of death and prevalence of disability by educational level. The prevalence of disability increased with age, for both sexes and both levels of educational attainment studied. Men showed a lower prevalence of disability, in general, and persons with lower educational attainment showed a higher prevalence of disability. Regarding life expectancy, women could expect to live longer than men, with and without disability. For both sexes, the percentage of life expectancy lived with disability decreased with increasing educational attainment. With increasing educational attainment, the sex differences in the percentage of remaining years to be lived with disability increased for most ages. Finally, the percentage of remaining years to be lived with disability increased with age for males and females, except for males with high educational attainment between the ages 70-75 and 75-80. The results may serve as a guide for public policies in the country, since health problems faced by older persons, such as disability, are the result of a number of past experiences during their life-times, such as health care, housing conditions, hygiene practices and education. Education influences health behaviours and is related, to some extent, to all these factors. Therefore, improvements in education for the disadvantaged may improve health.

  15. [Effects of the PROALCOOL program on migratory behavior in the state of Sao Paulo: the case of Ribeirao Preto].

    PubMed

    1983-01-01

    Sao Paulo, particularly in the region of Ribeiros Preto.

  16. Amphetamine, cocaine and cannabinoids use among truck drivers on the roads in the State of Sao Paulo, Brazil.

    PubMed

    Leyton, V; Sinagawa, D M; Oliveira, K C B G; Schmitz, W; Andreuccetti, G; De Martinis, B S; Yonamine, M; Munoz, D R

    2012-02-10

    Drugs are important risk factors for traffic accidents. In Brazil, truck drivers report using amphetamines to maintain their extensive work schedule and stay awake. These drugs can be obtained without prescription easily on Brazilian roads. The use of these stimulants can result in health problems and can be associated with traffic accidents. There are Brazilian studies that show that drivers use drugs. However, these studies are questionnaire-based and do not always reflect real-life situations. The purpose of this study was to demonstrate the prevalence of drug use by truck drivers on the roads of Sao Paulo State, Brazil, during 2009. Drivers of large trucks were randomly stopped by police officers on the interstate roads during morning hours. After being informed of the goals of the study, the drivers gave written informed consent before providing a urine sample. In addition, a questionnaire concerning sociodemographic characteristics and health information was administered. Urine samples were screened for amphetamines, cocaine, and cannabinoids by immunoassay and the confirmation was performed using gas chromatography-mass spectrometry (GC-MS). Of the 488 drivers stopped, 456 (93.4%) provided urine samples, and 9.3% of them (n=42) tested positive for drugs. Amphetamines were the most commonly found (n=26) drug, representing 61.9% of the positive samples. Ten cases tested positive for cocaine (23.8%), and five for cannabinoids (11.9%). All drivers were male with a mean age of 40 ± 10.8 years, and 29.3% of them reported some health problem (diabetes, high blood pressure and/or stress). A high incidence of truck drivers who tested positive for drug use was found, among other reported health problems. Thus, there is an evident need to promote a healthier lifestyle among professional drivers and a need for preventive measures aimed at controlling the use of drugs by truck drivers in Brazil.

  17. Correlation between Environmental Factors and Prevalence of Vibrio parahaemolyticus in Oysters Harvested in the Southern Coastal Area of Sao Paulo State, Brazil▿

    PubMed Central

    Sobrinho, Paulo de Souza Costa; Destro, Maria T.; Franco, Bernadette D. G. M.; Landgraf, Mariza

    2010-01-01

    The presence of Vibrio parahaemolyticus in 123 oyster samples collected from an estuary on the southern coast of Sao Paulo state, Brazil, was investigated. Of the 123 samples, 99.2% were positive with densities ranging from <3 to 105 most probable number (MPN)/g. Densities correlated significantly with water temperature (r = 0.48; P < 0.001) but not with salinity (r = −0.09; P = 0.34). The effect of harvest site on counts was not significant (P > 0.05). These data provide information for the assessment of exposure of V. parahaemolyticus in oysters at harvest. PMID:20023076

  18. Air Quality Impairment Associated to Local and Regional Pollutants Sources in the Megacity of Sao Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Andrade, M.

    2007-05-01

    The Metropolitan Area of Sao Paulo (MASP), with more than 19 million inhabitants in 2006, about 2000 major industrial facilities, and more than 7 million vehicles based on diesel, gasoline, and ethanol, has 8051 km2. MASP is one of the biggest urban agglomerate in the world. Associated to its dimension many important problems appear and among them the bad air quality is one of the most important due to the human health effects. MASP is the richest area in Brazil representing 17% of Brazilian GNP in 2000. Not only the high pollutants concentration but also the accentuated modification of the land use in the area resulted in bad quality of life characterized by local and regional climate modification, as for instance the light rain suppression and the increase of the heavier rain. In MASP the air pollution has worsened due to the cumulative effects of population growth, industrialization and increased vehicle use. Currently there are about 7.2 million passenger and commercial vehicles: 93.5% light- duty and 6.5% heavy-duty diesel vehicles. Of the light-duty vehicles, approximately 76.3% burn a mixture of 78-80% (v/v) gasoline and 22% ethanol (referred to as gasohol), and 17.2% use hydrated ethanol (95% ethanol + 5% water), these data were obtained from the Sao Paulo Environmental Protection Agency. Over the past several years, ambient ozone concentrations in the MASP have reached levels of more than five times that considered protective of public health by the World Health Organization. In the wintertime, ozone levels routinely exceed the 160 ug/m3 hourly Brazilian National Ambient Air-Quality Standard. About 90% of the O3 precursors in the MASP atmosphere are emitted by the vehicle fleet. According to the official state EI of HC (hydrocarbons) emissions from mobile sources, 22% are from gasohol-powered vehicles, 15% from diesel-powered vehicles, 6% from ethanol-powered vehicles and 5% from motorcycles. In addition, a significant contribution to HC emissions comes

  19. A preliminary assessment of metal bioaccumulation in the blue crab, Callinectes danae S., from the Sao Vicente Channel, Sao Paulo State, Brazil.

    PubMed

    Bordon, Isabella C A C; Sarkis, Jorge E S; Tomás, Acácio R G; Souza, Marcelo R; Scalco, Allan; Lima, Mariana; Hortellani, Marcos A

    2012-04-01

    The concentrations of metals in tissues of Callinectes danae were evaluated, aiming to determine the bioaccumulation process of this species. Gills presented the highest mean concentrations for most metals, except for Hg (Sao Vicente Channel is included) would be important to confirm if this pattern of bioaccumulation can be extended to the population of C. danae of this estuary.

  20. [Current status of air pollution in Sao Paulo, Brazil: effects and problems associated with the introduction of ethanol-fueled motor vehicles].

    PubMed

    Kabuto, M; Tsugane, S; Hamada, G S

    1990-05-01

    Recently suggestions have been advanced that alternative fuels including ethanol, methanol or methane instead of so called "fossil fuels" may help improve the current conditions of air pollution. According to results of general survey in Sao Paulo, since their introduction in 1978, ethanol-fueled cars have increased their share to almost 50% of all light vehicles in 1983. The current status of air pollution in Sao Paulo metropolitan area (SPMA) is described in relation to the use of such alternative fuel. The average concentrations in air of SO2 and lead have been decreasing drastically during the period of 1982-88, whereas non-methane hydrocarbon, NO2 and O3 levels have been increasing to attain the worst levels in the world as indicated in Fig. 2. The use of ethanol-fuel, which contains less sulphate and lead, is thought to have contributed more or less to the above reductions of SO2 and lead in the air. However, the pollutants that have increased may derive mainly from diesel and gasoline exhausts of heavy vehicles. The general state of air pollutions appears not to have been improved, suggesting the difficulty in resolving air pollution issues. On the other hand, a current problem specific to ethanol-fuel is the aldehydes or other carcinogenic components in exhaust. Peak formaldehyde concentration, for example, have been reported to have reached 159 ppb in SPMA, which may be one of the highest levels shown in ambient air.(ABSTRACT TRUNCATED AT 250 WORDS)

  1. A report from the 4th biennial conference of the international society of bipolar disorder (March 17-20, 2010 - Sao Paulo, Brazil).

    PubMed

    Rabasseda, X

    2010-06-01

    Bipolar disorder has a significant prevalence in the overall population, and carries considerable functional impairment for sufferers as well as a very negative impact on their relatives and caregivers. These facts were widely accepted by attendees to this year's biannual conference of the International Society for Bipolar Disorder, as was the concept that, although less apparent due to the lack of overt mania, type II bipolar disorder is not a mild form of the disease, but an even worse condition with severe depressive episodes that carry a high risk for suicide. And suicide is, in fact, among the most fearful threats of bipolar disorder. Sao Paulo, and this year's ISBD meeting, offered an opportunity for discussing treatments for patients suffering from manic, depressive and mixed states associated with bipolar disorder, and this report will review and summarize findings directly related to pharmacotherapy for the disease.

  2. [AIDS among the Japanese-Brazilian residents of the Sao Paulo municipality: size and profile of the studied group].

    PubMed

    Shima, H; Afuso, D S; Nichiata, L Y

    1998-12-01

    The study aimed to know the spread of AIDS epidemic among Japanese and their descendents, living on São Paulo Municipality. The authors dimension the total number of cases, since the beginning of the epidemic till july, 1994 and characterized the profile of the group in terms of sex, age, school degree, civil status, sexual option, occupation, exposed category and mean survival.

  3. Impact of vehicular emissions on the formation of fine particles in the Sao Paulo Metropolitan Area: a numerical study with the WRF-Chem model

    NASA Astrophysics Data System (ADS)

    Vara-Vela, A.; Andrade, M. F.; Kumar, P.; Ynoue, R. Y.; Muñoz, A. G.

    2016-01-01

    The objective of this work is to evaluate the impact of vehicular emissions on the formation of fine particles (PM2.5; ≤ 2.5 µm in diameter) in the Sao Paulo Metropolitan Area (SPMA) in Brazil, where ethanol is used intensively as a fuel in road vehicles. The Weather Research and Forecasting with Chemistry (WRF-Chem) model, which simulates feedbacks between meteorological variables and chemical species, is used as a photochemical modelling tool to describe the physico-chemical processes leading to the evolution of number and mass size distribution of particles through gas-to-particle conversion. A vehicular emission model based on statistical information of vehicular activity is applied to simulate vehicular emissions over the studied area. The simulation has been performed for a 1-month period (7 August-6 September 2012) to cover the availability of experimental data from the NUANCE-SPS (Narrowing the Uncertainties on Aerosol and Climate Changes in Sao Paulo State) project that aims to characterize emissions of atmospheric aerosols in the SPMA. The availability of experimental measurements of atmospheric aerosols and the application of the WRF-Chem model made it possible to represent some of the most important properties of fine particles in the SPMA such as the mass size distribution and chemical composition, besides allowing us to evaluate its formation potential through the gas-to-particle conversion processes. Results show that the emission of primary gases, mostly from vehicles, led to a production of secondary particles between 20 and 30 % in relation to the total mass concentration of PM2.5 in the downtown SPMA. Each of PM2.5 and primary natural aerosol (dust and sea salt) contributed with 40-50 % of the total PM10 (i.e. those ≤ 10 µm in diameter) concentration. Over 40 % of the formation of fine particles, by mass, was due to the emission of hydrocarbons, mainly aromatics. Furthermore, an increase in the number of small particles impaired the

  4. TDEM survey in urban environmental for hydrogeological study at USP campus in São Paulo city, Brazil

    NASA Astrophysics Data System (ADS)

    Porsani, Jorge Luís; Bortolozo, Cassiano Antonio; Almeida, Emerson Rodrigo; Sobrinho, Esther Novais Santos; Santos, Thiago Gomes dos

    2012-01-01

    In this work, some TDEM (Time Domain Electromagnetic) results at USP ( University of São Paulo) campus in São Paulo city, Brazil, are presented. The data were acquired focusing on two mains objectives: (i) to map geoelectrical stratigraphy of São Paulo sedimentary basin, emphasizing on hydrogeological studies about sedimentary and crystalline aquifers, and (ii) to analyze the viability of TDEM data acquisition use in urban environment. The study area is located in São Paulo basin border, characterized by Resende and São Paulo formations, which are constituted by sand-clays sediments over a granite-gneissic basement. Two equipments were used in order to acquire database: Protem47 (low power), and Protem57-MK2 (high power). Capacitive noise affect obtained data with Protem47 due to the presence of metal pipes buried at IAG/USP (Institute of Astronomy, Geophysics, and Atmospheric Science) test site at USP. On the other hand, capacitive noise did not affect acquired data with Protem57-MK2, and the data present high signal to noise ratio. Surveys helped in determining sedimentary and crystalline aquifers, characterized by a fracture zone with water inside basin basement (conductive zone). Results show good agreement with local geology obtained from lithological boreholes located in the study areas. Moreover, it shows that TDEM method can be used in urban environments with a countless potential in hydrogeological studies, offering great reliability. Studies showed that main TDEM-method limitation at USP was the lack of space for opening the transmitter loop. Results are very promising and open new perspectives for TDEM-method use in urban environments as this area remains unexplored.

  5. [Professionalization of nursing aides at the State of Sao Paulo: a study of supply/demand regarding training].

    PubMed

    Oliveira, Lavínia Santos de Souza; Lampe, Glória Nicoladelli; Martins, Cleide Lavieri; Miyashiro, Sueli Yuriko

    2002-01-01

    The purpose of this exploratory study was to verify the problem of nursing aides professionalization and to analyze the offer of courses and demand regarding technical level capacitation at the state of São Paulo, Brazil. Data were obtained through the analysis of documents on professional capacitation in the area in the 1990s. Authors identified a scenario of conceptual and political changes regarding the professionalization and the existence of a great number of aides being professionalized. They also verified a tendency to increase the offer of courses and the demand regarding the capacitation and specialization at the technical level.

  6. Status of Aceria guerreronis Keifer (Acari: Eriophyidae) as a pest of coconut in the state of Sao Paulo, southeastern Brazil.

    PubMed

    Oliveira, D C; de Moraes, G J; Dias, C T S

    2012-08-01

    The coconut mite, Aceria guerreronis Keifer, is one of the main pests of coconut palms (Cocos nucifera) in northeastern Brazil. The objective of this study was to evaluate the levels of the coconut mite and other mites on coconut palms in the state of São Paulo and to estimate the possible role of predatory mites in the control of this pest. The effect of cultivated genotypes and sampling dates on the mite populations was also estimated. We sampled attached fruits, leaflets, inflorescences, and fallen fruits. The coconut mite was the main phytophagous mite found on attached and fallen fruits, with average densities of 110.0 and 20.5 mites per fruit, respectively. The prevalent predatory mites on attached and fallen fruits were Proctolaelaps bulbosus Moraes, Reis & Gondim Jr. and Proctolaelaps bickleyi (Bram), both Melicharidae. On leaflets, the tenuipalpids Brevipalpus phoenicis (Geijsks) and Tenuipalpus coyacus De Leon and the tetranychid Oligonychus modestus (Banks) were the predominant phytophagous mites. On both leaflets and inflorescences, the predominant predatory mites belonged to the Phytoseiidae. Neoseiulus baraki (Athias-Henriot) and Neoseiulus paspalivorus (De Leon), predators widely associated with the coconut mite in northeastern Brazil and several other countries, were not found. The low densities of the coconut mite in São Paulo could be related to prevailing climatic conditions, scarcity of coconut plantations (hampering the dispersion of the coconut mite between fields), and to the fact that some of the genotypes cultivated in the region are unfavorable for its development.

  7. Socio-Environmental and Hematological Profile of Landfill Residents (São Jorge Landfill–Sao Paulo, Brazil)

    PubMed Central

    Palmeira Wanderley, Vivianni; Affonso Fonseca, Fernando Luiz; Vala Quiaios, André; Nuno Domingues, José; Paixão, Susana; Figueiredo, João; Ferreira, Ana; de Almeida Pinto, Cleonice; da Silva, Odair Ramos; Alvarenga, Rogério; Machi Junior, Amaury; Luiz Savóia, Eriane Justo; Daminello Raimundo, Rodrigo

    2017-01-01

    We are experiencing an unprecedented urbanization process that, alongside physical, social and economic developments, has been having a significant impact on a population’s health. Due to the increase in pollution, violence and poverty, our modern cities no longer ensure a good quality of life so they become unhealthy environments. This study aims to assess the effect of social, environmental and economic factors on the hematologic profile of residents of Santo André’s landfill. In particular, we will assess the effect of social, economic, and environmental factors on current and potential disease markers obtained from hematological tests. The research method is the observational type, from a retrospective cohort, and by convenience sampling in Santo André in the Greater ABC (municipalities of Santo André, São Bernardo do Campo and São Caetano do Sul, southeast part of the Greater São Paulo Metropolitan Area, Brazil). The study determined a socio-environmental profile and the hematologic diseases screening related to a close location to the landfill. The disease manifests itself within a broad spectrum of symptoms that causes changes in blood count parameters. The objective of this work is to show that there is an association between social, environmental and economic factors and a variety of serious disease outcomes that may be detected from blood screening. A causal study of the effect of living near the landfill on these disease outcomes would be a very expensive and time-consuming study. This work we believe is sufficient for public health officials to consider policy and attempt remediation of the effects of living near a landfill. PMID:28085053

  8. Sao Paulo Lightning Mapping Array (SP-LMA): Network Assessment and Analyses for Intercomparison Studies and GOES-R Proxy Activities

    NASA Technical Reports Server (NTRS)

    Bailey, J. C.; Blakeslee, R. J.; Carey, L. D.; Goodman, S. J.; Rudlosky, S. D.; Albrecht, R.; Morales, C. A.; Anselmo, E. M.; Neves, J. R.; Buechler, D. E.

    2014-01-01

    A 12 station Lightning Mapping Array (LMA) network was deployed during October 2011 in the vicinity of Sao Paulo, Brazil (SP-LMA) to contribute total lightning measurements to an international field campaign [CHUVA - Cloud processes of tHe main precipitation systems in Brazil: A contribUtion to cloud resolVing modeling and to the GPM (GlobAl Precipitation Measurement)]. The SP-LMA was operational from November 2011 through March 2012 during the Vale do Paraiba campaign. Sensor spacing was on the order of 15-30 km, with a network diameter on the order of 40-50km. The SP-LMA provides good 3-D lightning mapping out to 150 km from the network center, with 2-D coverage considerably farther. In addition to supporting CHUVA science/mission objectives, the SP-LMA is supporting the generation of unique proxy data for the Geostationary Lightning Mapper (GLM) and Advanced Baseline Imager (ABI), on NOAA's Geostationary Operational Environmental Satellite-R (GOES-R: scheduled for a 2015 launch). These proxy data will be used to develop and validate operational algorithms so that they will be ready to use on "day1" following the GOES-R launch. As the CHUVA Vale do Paraiba campaign opportunity was formulated, a broad community-based interest developed for a comprehensive Lightning Location System (LLS) intercomparison and assessment study, leading to the participation and/or deployment of eight other ground-based networks and the space-based Lightning Imaging Sensor (LIS). The SP-LMA data is being intercompared with lightning observations from other deployed lightning networks to advance our understanding of the capabilities/contributions of each of these networks toward GLM proxy and validation activities. This paper addresses the network assessment including noise reduction criteria, detection efficiency estimates, and statistical and climatological (both temporal and spatially) analyses for intercomparison studies and GOES-R proxy activities.

  9. Assessing the infection risk of Giardia and Cryptosporidium in public drinking water delivered by surface water systems in Sao Paulo State, Brazil.

    PubMed

    Sato, Maria Ines Z; Galvani, Ana Tereza; Padula, Jose Antonio; Nardocci, Adelaide Cassia; Lauretto, Marcelo de Souza; Razzolini, Maria Tereza Pepe; Hachich, Elayse Maria

    2013-01-01

    A survey of Giardia and Cryptosporidium was conducted in surface water used as drinking water sources by public water systems in four densely urbanized regions of Sao Paulo State, Brazil. A Quantitative Microbial Risk Assessment, based on protozoa concentrations, was performed to estimate the probability of protozoa infection associated with drinking water ingestion. A total of 206 source water samples were analyzed over a 24 month period using the USEPA Method 1623. The risk of infection was estimated using an exponential dose response model, children and adults exposure and a gamma distribution for (oo)cyst concentrations with three scenarios for treating censored data. Giardia was detected in 102 of the samples, and 19 of them were also positive for Cryptosporidium, with maximum concentrations of 97.0 cysts/L and 6.0 oocysts/L, respectively. Risk distributions were similar for the three scenarios. In the four regions, the estimated risk of Giardia infection per year, for adults and children, ranged from 0.29% to 2.47% and from 0.08% to 0.70%, respectively. Cryptosporidium risk infection varied from 0.15% to 0.29% for adults and from 0.04% to 0.08% for children. In both cases, the calculated risk surpassed the risk of infection of 10(-4) (1:10,000) defined as tolerable by USEPA for a yearly exposure. The probability of Giardia infection was very close to the rates of acute diarrheic disease for adults (1% to 3%) but lower for children (2% to 7%). The daily consumption of drinking water was an important contributing factor for these differences. The Microbiological Risk Assessment carried out in this study provides an indication of infection risks by Giardia and Cryptosporidium in the population served by these source waters. Strategies for source water protection and performance targets for the water treatment should be established to achieve the required level of public health risk.

  10. Application of remote sensing to the photogeologic mapping of the region of the Itatiaia alkaline complex. M.S. Thesis; [Minas Gerais, Rio De Janeiro, Sao Paulo, and Itatiaia, Brazil

    NASA Technical Reports Server (NTRS)

    Dejesusparada, N. (Principal Investigator); Rodrigues, J. E.

    1981-01-01

    Remote sensing methods applied to geologically complex areas, through interaction of ground truth and information obtained from multispectral LANDSAT images and radar mosaics were evaluated. The test area covers parts of Minos Gerais, Rio De Janeiro and Sao Paulo states and contains the alkaline complex of Itatiaia and surrounding Precambrian terrains. Geological and structural mapping was satisfactory; however, lithological varieties which form the massif's could not be identified. Photogeological lineaments were mapped, some of which represent the boundaries of stratigraphic units. Automatic processing was used to classify sedimentary areas, which includes the talus deposits of the alkaline massifs.

  11. Validation of the emission inventory in the Sao Paulo Metropolitan Area of Brazil, based on ambient concentrations ratios of CO, NMOG and NO x and on a photochemical model

    NASA Astrophysics Data System (ADS)

    Vivanco, Marta G.; Andrade, Maria de Fátima

    In recent years, photochemical air pollution has become a significant problem in the São Paulo Metropolitan Area (SPMA). For some air pollutants, especially ozone and particulate matter, concentrations in excess of national air quality standards have been registered. According to data published by the State Environmental Agency (CETESB), approximately 90% of ozone precursors are emitted into the atmosphere by the vehicle fleet [CETESB, 2000. Relatório de Qualidade do ar do Estado de Sao Paulo, 1999; CETESB, 2002. Relatório de Qualidade do ar do Estado de Sao Paulo, 2004]. The estimation of precursor emissions speciation is a rather complex task. Estimating spatial and temporal variation of vehicle emissions is the greatest source of uncertainty. As in other locales, data regarding motor vehicle emissions are scarce. Due to the considerable discrepancies in emission inventories reported in various regions of the world, we evaluated the official emission inventories of non-methane organic gas (NMOG) and nitrogen oxides (NO x) using an observation-based approach. Ratios of NO x/carbon monoxide (CO) and NMOG/CO were calculated from ambient measurements taken in the early morning (0700-0800) during July and August of 1999. This top-down approach assumes that early morning ambient concentrations of CO, NO x and NMOG are dominated by motor vehicle emissions, and that the photochemical process has not substantially affected the concentrations. Based on these ratios and on the assumption that official inventory of CO emissions is reasonably accurate, on-road motor vehicle emissions of NO x seem to be significantly overestimated and NMOG emissions slightly underestimated. An Eulerian photochemical model, using both the revised motor vehicle emission inventory and the original official emissions provided by CETESB, was applied to an episodic air pollution event in the SPMA (9-12 August 1999). Meteorology fields were obtained from the CALMET model. When the revised, rather

  12. Assessment of hygienic conditions of ground pepper (Piper nigrum L.) on the market in Sao Paulo City, by means of two methodologies for detecting the light filth

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Pepper should to be collected, processed, and packed under optimum conditions to avoid the presence of foreign matter. The hygienic conditions of ground pepper marketted in São Paulo city were assessed in determining the presence of foreign matter by means of two extraction methodologies. This study...

  13. Analysis of astronomical concepts presented by students of the Federal Institute of São Paulo - Cubatão Campus

    NASA Astrophysics Data System (ADS)

    Moraes, A. C.; Voelzke, M. R.; de Macedo, J. A.

    2016-04-01

    This article reports the results of a survey of proficiency in astronomy, conducted among students of the Course of Technology in Industrial Automation at the São Paulo Federal Institute of Education, Science and Technology at the Cubatão campus. In order to assess the level of the students' prior knowledge, they were asked to fill out a questionnaire with twenty-five basic questions. This first step revealed the scant proficiency the students obtained both in elementary and high school. In order to correct this serious shortcoming, a course in astronomy was applied- additionally to the official content program - containing attendance lessons and videos. In a second step, the students' answers were analyzed again, and it was verified that there was a significant improvement in their learning.

  14. On-road emissions of carbonyls from vehicles powered by biofuel blends in traffic tunnels in the Metropolitan Area of Sao Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Nogueira, Thiago; Souza, Kely Ferreira de; Fornaro, Adalgiza; Andrade, Maria de Fatima; Carvalho, Lilian Rothschild Franco de

    2015-05-01

    On-road emissions of carbonyls from the current vehicle fleet of Brazil were determined in two experimental campaigns, conducted in traffic tunnels located in the Metropolitan Area of São Paulo (MASP), in southeastern Brazil. Among carbonyl species, formaldehyde and acetaldehyde were the most abundant in all sampling periods. In Brazil, heavy-duty vehicles (HDVs) run on a blend of 95% regular diesel/5% biodiesel from soy, whereas light-duty vehicles (LDVs) run on gasohol (75-80% gasoline/20-25% ethanol) or hydrous ethanol. We found that HDVs showed the highest overall carbonyl emissions, although LDVs were responsible for high emissions of acetaldehyde. In comparison with LDVs in California, which are powered by 90% gasoline/10% ethanol, LDVs in Brazil were found to emit 352% and 263% more formaldehyde and acetaldehyde.

  15. Sao Paulo Lightning Mapping Array (SP-LMA): Network Assessment and Analyses for Intercomparison Studies and GOES-R Proxy Activities

    NASA Technical Reports Server (NTRS)

    Blakeslee, R. J.; Bailey, J. C.; Carey, L. D.; Goodman, S. J.; Rudlosky, S. D.; Albrecht, R.; Morales, C. A.; Anselmo, E. M.; Neves, J. R.

    2013-01-01

    A 12 station Lightning Mapping Array (LMA) network was deployed during October 2011in the vicinity of São Paulo, Brazil (SP-LMA) to contribute total lightning measurements to an international field campaign [CHUVA - Cloud processes of tHe main precipitation systems in Brazil: A contribUtion to cloud resolVing modeling and to the GPM (GlobAl Precipitation Measurement)]. The SP-LMA was operational from November 2011 through March 2012. Sensor spacing was on the order of 15-30 km, with a network diameter on the order of 40-50km. The SP-LMA provides good 3-D lightning mapping out to150 km from the network center, with 2-D coverage considerably farther. In addition to supporting CHUVA science/mission objectives, the SP-LMA is supporting the generation of unique proxy data for the Geostationary Lightning Mapper (GLM) and Advanced Baseline Imager (ABI), on NOAA's Geostationary Operational Environmental Satellite-R (GOES-R: scheduled for a 2015 launch). These proxy data will be used to develop and validate operational algorithms so that they will be ready to use on "day1" following the GOES-R launch. The SP-LMA data also will be intercompared with lightning observations from other deployed lightning networks to advance our understanding of the capabilities/contributions of each of these networks toward GLM proxy and validation activities. This paper addresses the network assessment and analyses for intercomparison studies and GOES-R proxy activities

  16. Comparison of atmospheric instability indices derived from radiosonde observations and precipitation values measured with a weather radar and a rain gauge network in Sao Paulo, Brazil.

    NASA Astrophysics Data System (ADS)

    Alves, Mauro; Martin, Inacio; Shkevov, Rumen; Gusev, Anatoly; De Abreu, Alessandro

    2016-07-01

    Radio soundings are carried out daily in more than 800 stations throughout the world. The data collected in the soundings are used in many meteorological applications such as numerical weather prediction and climate models. Despite the relatively large number of sounding stations, they are unevenly distributed over the globe. It is generally assumed that the desired distance between stations is 300 km. In this study, we performed a comparison of 20 soundings of two stations located 85 km apart (State of São Paulo, Brazil; 23.511811° S, 46.637528° W, and 23.212578° S, 45.866581° W) to determine whether there is a concordance between atmospheric instability indices derived from the data collected by soundings at the these different locations. Additionally, precipitation data obtained by a meteorological radar and a rain gauge network during the same period as the soundings are compared to the stability indices to establish a correlation between precipitation values and these indices.

  17. Vehicular emission factors and chemical profile of Particulate Matter measured in two road tunnels in the Metropolitan Area of Sao Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Nogueira, T.; Miranda, R. M.; Dominutti, P. A.; Hetem, I. G.; Fornaro, A.; Andrade, M.

    2013-12-01

    The main source of air pollution in the Metropolitan Area of São Paulo (MASP), Brazil, is vehicle exhaust. In this study, trace-element concentrations inside and outside of two traffic tunnels in the MASP are shown. The experiments were conducted in May and July 2011, respectively, in the Jânio Quadros (JQT) and Rodoanel (RAT) road tunnels, both located in MASP. The JQT carries mainly light-duty vehicles (LDV), whereas the RAT carries LDVs and heavy-duty vehicles (HDV). Hourly carbon dioxide, carbon monoxide, nitrogen oxides and sulfur dioxide were measured during the sampling campaign. Particulate matter (PM2.5 and PM2.5-10) samples were collected 6-h (daytime) and 12-h (overnight), employing gravimetric analysis to quantify PM mass concentration; reflectance to quantify black carbon (BC) concentrations and X-ray fluorescence to characterize elemental composition. Mean concentrations for PM2.5 and BC inside the JQT were 41(×11), and 19(×9) μg/m3, respectively. In the RAT mean concentrations were 175(×61), and 140(×78) μg/m3, for PM2.5 and BC, respectively. Emission Factors (EFs) for PM2.5, PM2.5-10, BC and trace metal (Na to Pb) from mobile sources operating under real-world conditions were determined using these traffic tunnels in the MASP as experimental set-up. LDV emission factors were 45 × 18 mg/km, 39 × 17 mg/km, 306 × 121 μg/km, 108 × 46 μg/km, 742 × 453 μg/km, 624 × 261 μg/km, and 33 × 15 μg/km, for PM2.5, BC, Na, P, S, Cu, and Pb, respectively. HDV emission factors were 326 × 119 mg/km, 231 × 98 mg/km, 446 × 218 μg/km, 384 × 143 μg/km, 4618 × 1878 μg/km, 44 × 18 μg/km, and 46 × 20 μg/km, for PM2.5, BC, Na, P, S, Cu, and Pb, respectively. In general, the mean contribution of HDVs to the emissions of fine particles was from 1.4 to 7.3 times higher than that of LDVs. In addition, the data show a significant reduction in the EFs values when compared with data obtained in the last campaign held in the MASP in 2004. The reduction

  18. [The Education Program of Work for Health of the University of São Paulo (capital campus): the viewpoint of the tutors].

    PubMed

    Fonsêca, Graciela Soares; Junqueira, Simone Rennó

    2014-04-01

    In order to bring about positive changes in the education process of health professionals, the Ministries of Health and Education established the Education Program of Work for Health in 2008. The study aimed to achieve the consensus of a group of experts about the Program established at the University of São Paulo, Capital Campus, Brazil. The subjects of the study were the tutors who joined the program in 2010-2012. A qualitative approach was used based on the Delphi Technique. Among the data collected, tutors believe the program provides benefits to teaching practices and contributes to qualification of professionals involved in health services, and offers improvements for training in the health area. From the subjects' point of view, the tutors are the link between academia and the health services and the instructors are critical to ensure the effectiveness of activities. The staging of regular meetings and seminars help in the process. The main limitations are the lack of explicit commitment shown by some students and the high workload of undergraduate courses.

  19. Vulnerabilities in snakebites in Sao Paulo, Brazil

    PubMed Central

    Bertolozzi, Maria Rita; Scatena, Camila Morato da Conceição; França, Francisco Oscar de Siqueira

    2015-01-01

    ABSTRACT OBJECTIVE To describe elements of vulnerability of victims of snakebite. METHODS This qualitative, descriptive, cross-sectional study had, as theoretical framework, the concept of vulnerability in individual, social, and programmatic dimensions. We interviewed 21 patients admitted into a hospital specialized in the care of accidents caused by venomous animals. The interviews were analyzed according to a discourse analysis technique. RESULTS Patients were mainly young men, living in remote countryside areas, where health services frequently have limited resources. We found social and individual conditions of vulnerability, such as precarious schooling, low professional qualification, housing without access to piped water, no sewage treated, and no regular garbage collection, and lack of knowledge on this health problem. Regarding the programmatic dimension, we found limited accessibility to the health services that could affect the prognosis and the frequency of sequelae and deaths. CONCLUSIONS Considering such vulnerabilities evoke the need to improve the program for control the Accidents by Venomous Animals and the training of health workers, we highlight the potential use of the concept of vulnerability, which may amplify the understanding and the recommendations for the practice and education related to snakebites. PMID:26603351

  20. Campus Planning.

    ERIC Educational Resources Information Center

    Dober, Richard P.

    This book suggests ways and means by which the development of campuses can be controlled so that functional goals can be aesthetically expressed. The first section, "Prospectus," defines campus planning, illuminating through historical examples the evolution of the campus as a design form, and describes the conditions that make campus planning so…

  1. Population Growth and Policies in Mega-Cities. Sao Paulo.

    ERIC Educational Resources Information Center

    United Nations New York, NY. Dept. of Economic and Social Information and Policy Analysis.

    This document is one in a series of studies that focus on the population policies and plans of a number of mega-cities in developing countries. The object of the series is to examine the formulation, implementation, and evaluation of the population policies of mega-cities from a broad perspective, emphasizing the reciprocal links between…

  2. Polarized Campuses.

    ERIC Educational Resources Information Center

    Parr, Susan Resneck

    1991-01-01

    On college campuses, the climate is polarized because of intolerance and discrimination, censorship, factionalism, and anger among students and faculty. As a result, the campus is in danger of becoming dominated by political issues and discouraging the exchange of ideas characteristic of a true liberal arts education. (MSE)

  3. "Sedentary" Homeless Children in S. Paulo, Brazil: Their Houses, Their Families, Their Lifestyles.

    ERIC Educational Resources Information Center

    Rabinovich, Elaine Pedreira

    This study examined the lifestyle of children from a sedentary grouping of 20 homeless families living under a viaduct in Sao Paulo, Brazil. The study particularly focused on issues related to this lifestyle, including dimensions of housing and cultural variations in housing related to child development and child rearing. The lifestyle of the…

  4. The SAO {AXAF} Simulation System

    NASA Astrophysics Data System (ADS)

    Jerius, D.; Freeman, M.; Gaetz, T.; Hughes, J. P.; Podgorski, W.

    As part of our efforts to support the AXAF program, the SAO AXAF Mission Support Team has developed a software suite to simulate the AXAF telescope. The software traces the fate of photons through the telescope, from the X-ray source through apertures, baffles, the telescope optics, and finally to the photons' ultimate interactions with the focal plane detectors. We model relevant physical processes, including geometrical reflection, scattering due to surface microroughness, distortions of the optics due to the mirror mounts, attenuation through baffles, etc. The software is composed of programs and scripts, each specialized to a given task, which communicate through UNIX pipes. Software tasks are centered about functional components of the telescope (e.g., apertures, mirrors, detectors) and provide a comfortable and flexible paradigm for performing simulations. The use of separate programs and the UNIX pipe facility allows great flexibility in building different configurations of the telescope and distilling diagnostics from the photon stream through the telescope. We are able to transparently use symmetric multi-processing (e.g., SPARCStation 10s and SGI Challenges) and can easily use sequential multi-processing (via workstation clusters). Some of the tasks are amenable to parallel processing and have been implemented using the MPI standard.

  5. HD-SAO-DM cross index

    NASA Technical Reports Server (NTRS)

    Nagy, T. A.; Mead, J.

    1978-01-01

    A table of correspondence SAO-HD-DM-GC was prepared by Morin (1973). The machine-readable version of this cross identification was obtained from the Centre de Donnees Stellaires (Strasbourg, France). The table was sorted at the Goddard Space Flight Center by HD number and all blank HD number records were removed to produce the HD-SAO-DM table presented. There were 258997 entries in the original table; there are 180411 entries after removing the blank HD records. The Boss General Catalogue (GC) numbers were retained on the machine-readable version after the sort.

  6. Latest in Campus Transportation

    ERIC Educational Resources Information Center

    Molloy, Larry

    1974-01-01

    Innovations in handling bicycles, autos, and buses are appearing on campuses across the country. Computer-driven shuttle cars and monorails are on the way. Provides information sources for more data about ongoing, innovative campus transportation programs. (Author)

  7. Assessing Campus Counseling Needs

    ERIC Educational Resources Information Center

    Harrar, William R.; Affsprung, Eric H.; Long, Jeffrey C.

    2010-01-01

    Campus mental health needs are in the spotlight. Whether the nature and severity of problems presenting in college counseling centers are increasing or not, it is important to provide appropriate services for the campus as a whole. By surveying the general campus population, a better basis for determining the needs of students can be established…

  8. Campus Energy Modeling Platform

    SciTech Connect

    Sides, Scott; Kemper, Travis; Larsen, Ross; Graf, Peter

    2014-09-19

    NREL's Campus Energy Modeling project provides a suite of simulation tools for integrated, data driven energy modeling of commercial buildings and campuses using Simulink. The tools enable development of fully interconnected models for commercial campus energy infrastructure, including electrical distribution systems, district heating and cooling, onsite generation (both conventional and renewable), building loads, energy storage, and control systems.

  9. Agriculture, Rio Sao Francisco, Brazil, South America

    NASA Technical Reports Server (NTRS)

    1988-01-01

    The large field patterns in this view of the Rio Sao Francisco basin, Brazil, South America, (11.5S, 43.5W) indicate a commercial agriculture venture; family subsistence farms are much smaller and laid out in different patterns. Land clearing in Brazil has increased at an alarming rate in recent years and preliminary estimates suggest a 25 to 30% increase in deforestation since 1984. The long term impact on the ecological processes are still unknown.

  10. First description of necrosis in leaves and pseudo-bulbs of Oncidium orchids caused by Burkholderia gladioli in São Paulo State, Brazil

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A necrosis of orchid leaves and pseudobulbs was observed in a commercial orchid nursery in Mogi das Cruzes, Sao Paulo, Brazil. The symptoms were water-soaked, brown lesions that can develop into large areas of necrosis that extend throughout the entire plant, ultimately causing death. Bacteria were...

  11. Radar image of Rio Sao Francisco, Brazil

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This radar image acquired by SRTM shows an area south of the Sao Francisco River in Brazil. The area is predominantly scrub forest. Areas such as these are difficult to map by traditional methods because of frequent cloud cover and local inaccessibility. Image brightness differences in this image are caused by differences in vegetation type and density. Tributaries of the Sao Francisco are visible in the upper right. The Sao Francisco River is a major source of water for irrigation and hydroelectric power. Mapping such regions will allow scientists to better understand the relationships between flooding cycles, forestation and human influences on ecosystems.

    This radar image was obtained by the Shuttle Radar Topography Mission as part of its mission to map the Earth's topography. The image was acquired by just one of SRTM's two antennas, and consequently does not show topographic data but only the strength of the radar signal reflected from the ground. This signal, known as radar backscatter, provides insight into the nature of the surface, including its roughness, vegetation cover, and urbanization.

    The Shuttle Radar Topography Mission (SRTM), launched on February 11, 2000, uses the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour in 1994. The mission is designed to collect three-dimensional measurements of the Earth's surface. To collect the 3-D data, engineers added a 60-meter-long (200-foot) mast, an additional C-band imaging antenna and improved tracking and navigation devices. The mission is a cooperative project between the National Aeronautics and Space Administration (NASA), the National Imagery and Mapping Agency (NIMA) and the German and Italian space agencies. It is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Earth Science Enterprise, Washington, DC.

  12. A Safer Campus?

    ERIC Educational Resources Information Center

    Violino, Bob

    2010-01-01

    The FBI, in partnership with the U.S. Department of Education and the U.S. Secret Service, recently released a report on violent attacks on college campuses that details ongoing security concerns at U.S. institutions of higher learning, including the nation's 1,173 community colleges. Researchers say the goal of the report, "Campus Attacks:…

  13. Fighting Campus Sexual Assault

    ERIC Educational Resources Information Center

    Tolman, Warren

    2014-01-01

    When President Obama points out, correctly, that young women stand a better chance of being sexually assaulted on a college campus than in the world outside, we have a problem that needs to be addressed not simply on campus, but at the highest levels of government. Author Warren Tolman strongly believes that the Massachusetts Office of Attorney…

  14. Campus Profile 98.

    ERIC Educational Resources Information Center

    Glendale Community Coll., CA. Planning and Research Office.

    Glendale Community College's Campus Profile is designed to assist faculty, staff, and students in understanding the college's diverse operations. Organized around an outline from the state accountability model, this statistical report focuses on the academic years 1995-1997. "Campus Profile '98" includes more accountability performance…

  15. Curbing Campus Violence.

    ERIC Educational Resources Information Center

    DeLuca, Anthony P.

    Campus protests of the 60s have taken the form of unlawful, irrational and violent dissent that resulted in confrontations on campuses throughout the nation. Despite popular opinion as formulated by the mass media, dissent is not the dominant mood of American college students, and active demonstrators constitute a very small minority of a student…

  16. Crisis on Campus

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2007-01-01

    In a residence hall on the campus of Virginia Tech in Blacksburg, two students had been shot to death. A couple of hours later, the tragedy multiplied by horrific proportions as across campus, 30 students and instructors were gunned down in a classroom building. As the details emerged of the worst shooting incident in U.S. history, educators and…

  17. The Disenfranchised on Campus

    ERIC Educational Resources Information Center

    Keeton, Morris

    1970-01-01

    Author suggests three changes in campus governance to end the present disenfranchisement of faculty, deans, trustees and presidents: (1) Realignment of authority among campus constituencies; (2) improved communications; and (3) decentralization in governing and managing processes. Adapted from paper presented at National Conference on Higher…

  18. 2010 Campus Sustainability Review

    ERIC Educational Resources Information Center

    Association for the Advancement of Sustainability in Higher Education, 2011

    2011-01-01

    With this review of campus sustainability efforts in 2010, the editors aim to give readers--those who are often immersed in the day-to-day particulars of sustainability efforts--the same chance to take a step back and take a broader look at where they stand with sustainability in higher education. This inaugural 2010 Campus Sustainability Review…

  19. Campus on the Hill.

    ERIC Educational Resources Information Center

    Martin, Frank Edgerton

    2002-01-01

    Details the University of Cincinnati's campus master plan, designed to overcome deans'"fiefdoms" and make the best use of the limited remaining open space. Three imperatives shaped the plan: siting new buildings to infill the campus fabric rather than taking open space, siting buildings to shape outdoor spaces, and weaving open spaces as…

  20. 2008 Campus Technology Innovators

    ERIC Educational Resources Information Center

    Campus Technology, 2008

    2008-01-01

    This article features the 14 winners of the 2008 Campus Technology Innovators. This article offers an insider's view of the winners' campus technology initiatives, their project leads, and vendor partners jointly recognized for a unique ability to advance teaching, learning, administration, and operation on North American college and university…

  1. The American Campus.

    ERIC Educational Resources Information Center

    Stephens, Suzanne

    2000-01-01

    Describes how the University of Cincinnati, with the help of architects and a master planner, improved the architectural quality of its buildings, left more open space on campus, created pedestrian connections between campuses, and changed parking lots into green areas. Considerations on the costs associated with major architectural improvements…

  2. Exposure to MTV's Global HIV Prevention Campaign in Kathmandu, Nepal; Sao Paulo, Brazil; and Dakar, Senegal

    ERIC Educational Resources Information Center

    Geary, Cynthia Waszak; Burke, Holly McClain; Castelnau, Laure; Neupane, Shailes; Sall, Yacine Ba; Wong, Emily

    2007-01-01

    In 2002 MTV aired a global media campaign, "Staying Alive," to promote HIV prevention among 16- to 25-year-olds. Skeptics believed that a global MTV campaign would reach only a small group of elite young people. MTV increased access to its campaign, however, by making all materials "rights free" to third-party (non-MTV)…

  3. Ten years of a multidisciplinary diabetic foot team approach in Sao Paulo, Brazil

    PubMed Central

    Batista, Fábio; Augusto Magalhães, Antonio; Gamba, Mônica; Nery, Caio; Cardoso, Cristina

    2010-01-01

    Diabetes mellitus can cause devastating foot problems including loss of protective sensation with subsequent ulcerations and amputations. The natural history and pathophysiology of diabetic foot ulcers is best understood and managed by a multiprofessional team approach. The main factors for prevention and treatment of these devastating diabetic foot conditions are shown, with special attention to education of the patient. This approach decreases the morbidity of the disease, besides its economical and social feasibility. PMID:22396805

  4. Artificial and natural radioactivity in edible mushrooms from Sao Paulo, Brazil.

    PubMed

    de Castro, L P; Maihara, V A; Silva, P S C; Figueira, R C L

    2012-11-01

    Environmental biomonitoring has demonstrated that organisms such as crustaceans, fish and mushrooms are useful to evaluate and monitor both ecosystem contamination and quality. Particularly, some mushroom species have a high capacity to retain radionuclides and some toxic elements from the soil and the air. The potential of mushrooms to accumulate radionuclides in their fruit-bodies has been well documented. However, there are no studies that determine natural and artificial radionuclide composition in edible mushrooms, in Brazil. Artificial ((137)Cs) and natural radioactivity ((40)K, (22)(6)Ra, (2)(28)Ra) were determined in 17 mushroom samples from 3 commercialized edible mushroom species. The edible mushrooms collected were Agaricus sp., Pleurotus sp. and Lentinula sp. species. The activity measurements were carried out by gamma spectrometry. The levels of (137)Cs varied from 1.45 ± 0.04 to 10.6 ± 0.3 Bq kg(-1), (40)K levels varied from 461 ± 2 to 1535 ± 10 Bq kg(-1), (2)(26)Ra levels varied from 14 ± 3 to 66 ± 12 Bq kg(-1) and (228)Ra levels varied from 6.2 ± 0.2 to 54.2 ± 1.7 Bq kg(-1). (137)Cs levels in Brazilian mushrooms are in accordance with the radioactive fallout in the Southern Hemisphere. The artificial and natural activities determined in this study were found to be below the maximum permissible levels as established by national legislation. Thus, these mushroom species can be normally consumed by the population without any apparent risks to human health.

  5. Geological map of parts of the state of Sao Paulo based on LANDSAT images. [Brazil

    NASA Technical Reports Server (NTRS)

    Dejususparada, N. (Principal Investigator); Amaral, G.; Liu, C. C.; Filho, R. A.

    1979-01-01

    The author has identified the following significant results. Interpretation of LANDSAT images revealed the subdivision of the Bauru formation into three distinct lithofacies. Delineation of structural features yielded new information on paleoenvironmental reconstitution and hydrogeology. Structural features and photogeological units were revealed in the precambrian basement at the eastern portion of the state.

  6. Brevipalpus phoenicis (group species B) on Citrus spp. and Coffea arabica, State of Sao Paulo, Brazil.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Some mite species of the genus Brevipalpus are considered pests of economic importance for several agricultural crops such as citrus and coffee. They are associated with the transmission of viruses [e.g.:citrus leprosis virus (CiLV), coffee ringspot virus (CoRSV)]. Recent studies indicate that the ...

  7. Assessment of nurses' knowledge about magnetic resonance imaging in a university hospital in Sao Paulo.

    PubMed

    Lima, Marcos Souza; Shigueoka, David Carlos; Salvador, Maria Elisabete; da Silva Canteras, Lígia Mara; Carmagnani, Maria Isabel Sampaio; Ajzen, Sérgio Aron

    2012-12-01

    The aims of this descriptive study were to determine the academic profile of nurses in a university hospital, assess their level of knowledge about magnetic resonance imaging (MRI) and verify whether this knowledge was acquired during their undergraduate or graduate education. Ninety randomly selected nurses working in inpatient wards and outpatient units of a university hospital participated in the study. Data were collected through a questionnaire completed by the participants between August and October 2009. Most nurses were females who have received specialized education. The participants had a limited knowledge about MRI, which was restricted to the procedures to prepare patients for MRI examination and MRI contraindications. Most of the nurses acquired information about MRI during the professional practice. The majority of nurses showed interest to know more about the MRI examination, especially regarding the exam environment, conditions and contraindications, in order to prevent accidents.

  8. The use of LANDSAT data to monitor the urban growth of Sao Paulo Metropolitan area

    NASA Technical Reports Server (NTRS)

    Dejesusparada, N. (Principal Investigator); Niero, M.; Lombardo, M. A.; Foresti, C.

    1982-01-01

    Urban growth from 1977 to 1979 of the region between Billings and the Guarapiranga reservoir was mapped and the problematic urban areas identified using several LANDSAT products. Visual and automatic interpretation techniques were applied to the data. Computer compatible tapes of LANDSAT multispectral scanner data were analyzed through the maximum likelihood Gaussian algorithm. The feasibility of monitoring fast urban growth by remote sensing techniques for efficient urban planning and control is demonstrated.

  9. Effects of human trampling on a rocky shore fauna on the Sao Paulo coast, southeastern Brazil.

    PubMed

    Ferreira, M N; Rosso, S

    2009-11-01

    Increased tourist activity in coastal regions demands management strategies to reduce impacts on rocky shores. The highly populated coastal areas in southeastern Brazil are an example of degradation caused by development of industry and tourism. Among different shore impacts, trampling has been intensively studied, and may represent a significant source of stress for intertidal fauna. A randomised blocks design was applied to experimentally study the effects of two different trampling intensities on richness, diversity, density and biomass of the rocky shore fauna of Obuseiro beach, Guarujá, southeastern Brazil. Blocks were distributed in two portions of the intertidal zone, dominated respectively by Chthamalus bisinuatus (Cirripedia) and Isognomon bicolor (Bivalvia). Blocks were trampled over three months, simulating the vacation period in Brazil and were monitored for the following nine months. Results indicate that Chthamalus bisinuatus is vulnerable to trampling impacts. Richness, diversity and turn-over index tended to be higher in trampled plots four months after trampling ceased. In general, results agree with previous trampling studies, suggesting that even low intensities of trampling may cause some impact on intertidal communities. Management strategies should include isolation of sensitive areas, construction of boardwalks, visitor education and monitoring programmes. In Brazil, additional data obtained from experimental studies are necessary in order to achieve a better understanding of trampling impacts on rocky shore communities.

  10. Lead exposure in pregnant women and their newborns in the city of Sao Paulo, Brazil

    SciTech Connect

    Troster, E.J.; Schvartsman, S. )

    1988-06-01

    Blood lead concentrations of a group of mothers and their newborns were studied. The results showed a correlation between maternal and newborn levels. It is suggested that biochemical alterations may be present in some of the mothers and in a smaller proportion of the newborns. In addition, a comparison of the lead levels in blood with those in the environment was made.

  11. Presented at the International Nuclear Physics Conference, Sao Paulo, Brazil, 20-26 August 1989

    SciTech Connect

    Schramm, D.N.

    1989-12-01

    Nuclear physics has provided one of two critical observational tests of all Big Bang cosmology, namely Big Bang Nucleosynthesis. Furthermore, this same nuclear physics input enables a prediction to be made about one of the most fundamental physics questions of all, the number of elementary particle families. The standard Big Bang Nucleosynthesis arguments are reviewed. The primordial He abundance is inferred from He-C and He-N and He-O correlations. The strengthened Li constraint as well as D-2 plus He-3 are used to limit the baryon density. This limit is the key argument behind the need for non-baryonic dark matter. The allowed number of neutrino families, N(nu), is delineated using the new neutron lifetime value of tau(n) = 890 + or - 4s (tau(1/2) = 10.3 min). The formal statistical result is N(nu) = 2.6 + or - 0.3 (1 sigma), providing a reasonable fit (1.3 sigma) to three families but making a fourth light (m(nu) less than or equal to 10 MeV) neutrino family exceedly unlikely (approx. greater than 4.7 sigma). It is also shown that uncertainties induced by postulating a first-order quark-baryon phase transition do not seriously affect the conclusions.

  12. [Characteristics of intra-metropolitan mobility in the state of Sao Paulo, Brazil, 1970-1980].

    PubMed

    Cunha, J M

    1992-01-01

    "Based on the 1980 census, the study attempts to provide a general overview of [intra-metropolitan migration in Brazil], using information regarding previous place of residence--data included for the first time in a Brazilian census--, which helps to establish the internal, intermunicipal, migratory flow. The article also presents certain aspects related to volume, direction and reasons for these movements as well as some of the characteristics of influencing factors." (SUMMARY IN ENG)

  13. The Paulo Freire Reader.

    ERIC Educational Resources Information Center

    Freire, Ana Maria Araujo, Ed.; Macedo, Donaldo, Ed.

    This book analyzes the work of Paulo Freire and discusses Freire's work with adult literacy education and educational improvement. The book is divided into eight major sections, each containing one or more chapters or sections discussing Freire's works, as follows: Section 1, "Pedagogy of the Oppressed," includes "The Fear of…

  14. Campuses of the LACC.

    PubMed

    Siordia, Lawrence; Keating, Joseph C

    2005-06-01

    In its 94 years the Los Angeles College of Chiropractic (LACC) has occupied at least nine main campuses, exclusive of "satellite" facilities and the campuses of the dozen or more schools which have amalgamated with the LACC over the years. The longest serving of these properties have been in Glendale (1950-1981), Whittier (1981-present), and on Venice Boulevard in Los Angeles (1924-1950). This paper reviews these several locations and the efforts involved in acquiring and refurbishing them for College purposes. Additionally, we note two prospective campuses that never quite materialized: in Burbank, 1930 and in Los Gatos, 1975-76.

  15. Campuses of the LACC

    PubMed Central

    Siordia, Lawrence; Keating, Joseph C

    2005-01-01

    In its 94 years the Los Angeles College of Chiropractic (LACC) has occupied at least nine main campuses, exclusive of “satellite” facilities and the campuses of the dozen or more schools which have amalgamated with the LACC over the years. The longest serving of these properties have been in Glendale (1950–1981), Whittier (1981–present), and on Venice Boulevard in Los Angeles (1924–1950). This paper reviews these several locations and the efforts involved in acquiring and refurbishing them for College purposes. Additionally, we note two prospective campuses that never quite materialized: in Burbank, 1930 and in Los Gatos, 1975–76. PMID:17549200

  16. College Without a Campus

    ERIC Educational Resources Information Center

    Coyne, John

    1973-01-01

    Campus Free College (CFC) is a nontraditional, nonresidential educational experience that employs program advisors to work with students to utilize all learning resources available for an individually-designed curricula. (Author/PG)

  17. Campus Card Tricks.

    ERIC Educational Resources Information Center

    Fickes, Michael

    1999-01-01

    Examines the development of an innovative student identification card system that includes off-campus banking and credit card functions. Finding solutions to bank objections, credit card company rule problems, and software difficulties are discussed. (GR)

  18. Handy Cash on Campus.

    ERIC Educational Resources Information Center

    Wiens, Janet

    2000-01-01

    Explores how the installation of independent ATMs on college campuses, often operated by the institution, helps provide students with a greater level of service while potentially increasing bookstore and other business revenue. Several examples are discussed. (GR)

  19. NREL's Sustainable Campus Overview

    ScienceCinema

    Rukavina, Frank; Pless, Shanti

    2016-07-12

    The high-performance buildings across the Energy Department's National Renewable Energy Laboratory's (NREL) South Table Mountain campus incorporate a number of state-of-the art energy efficiency and renewable energy technologies, making them models for sustainability. Each building, designed to meet the Gold or Platinum standards of the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED®) program, brings NREL closer to developing the campus of the future.

  20. NREL's Sustainable Campus Overview

    SciTech Connect

    Rukavina, Frank; Pless, Shanti

    2015-04-06

    The high-performance buildings across the Energy Department's National Renewable Energy Laboratory's (NREL) South Table Mountain campus incorporate a number of state-of-the art energy efficiency and renewable energy technologies, making them models for sustainability. Each building, designed to meet the Gold or Platinum standards of the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED®) program, brings NREL closer to developing the campus of the future.

  1. OnCampus: a mobile platform towards a smart campus.

    PubMed

    Dong, Xin; Kong, Xiangjie; Zhang, Fulin; Chen, Zhen; Kang, Jialiang

    2016-01-01

    An increasing number of researchers and practitioners are working to develop smart cities. Considerable attention has been paid to the college campus as it is an important component of smart cities. Consequently, the question of how to construct a smart campus has become a topical one. Here, we propose a scheme that can facilitate the construction of a smart and friendly campus. We primarily focus on three aspects of smart campuses. These are: the formation of social circles based on interests mining, the provision of educational guidance based on emotion analysis of information posted on a platform, and development of a secondary trading platform aimed at optimizing the allocation of campus resources. Based on these objectives, we designed and implemented a mobile platform called OnCampus as the first step towards the development of a smart campus that has been introduced in some colleges. We found that OnCampus could successfully accomplish the three above mentioned functions of a smart campus.

  2. Emerging Futures for Sao Tome & Principe’s International Airport Campus

    DTIC Science & Technology

    2007-12-03

    coconuts , coffee, bananas, and fish. A little less than half of the available land is cultivated and the country is currently exploring petroleum in...floor. The view from his window is breathtaking. lllcre is a beautiful sandy beach with palm trecs and sparkling dean water srretching around the bay

  3. Shaded Relief of Rio Sao Francisco, Brazil

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This topographic image acquired by SRTM shows an area south of the Sao Francisco River in Brazil. The scrub forest terrain shows relief of about 400 meters (1300 feet). Areas such as these are difficult to map by traditional methods because of frequent cloud cover and local inaccessibility. This region has little topographic relief, but even subtle changes in topography have far-reaching effects on regional ecosystems. The image covers an area of 57 km x 79 km and represents one quarter of the 225 km SRTM swath. Colors range from dark blue at water level to white and brown at hill tops. The terrain features that are clearly visible in this image include tributaries of the Sao Francisco, the dark-blue branch-like features visible from top right to bottom left, and on the left edge of the image, and hills rising up from the valley floor. The San Francisco River is a major source of water for irrigation and hydroelectric power. Mapping such regions will allow scientists to better understand the relationships between flooding cycles, forestation and human influences on ecosystems.

    This shaded relief image was generated using topographic data from the Shuttle Radar Topography Mission. A computer-generated artificial light source illuminates the elevation data to produce a pattern of light and shadows. Slopes facing the light appear bright, while those facing away are shaded. On flatter surfaces, the pattern of light and shadows can reveal subtle features in the terrain. Shaded relief maps are commonly used in applications such as geologic mapping and land use planning.

    The Shuttle Radar Topography Mission (SRTM), launched on February 11, 2000, uses the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour in 1994. The mission is designed to collect three-dimensional measurements of the Earth's surface. To collect the 3-D data, engineers added a 60-meter

  4. Campus Lighting: A Better Way

    ERIC Educational Resources Information Center

    American School and University, 1977

    1977-01-01

    The lighting design at the Northwest Campus of Tarrant County Junior College in Texas helped put the campus at the top of the state's list of energy-efficient buildings. One factor is tight time control of lights. (Author)

  5. The recent revival of breast-feeding in the city of São Paulo, Brazil.

    PubMed Central

    Monteiro, C A; Zũniga, H P; Benicio, M H; Rea, M F; Tudisco, E S; Sigulem, D M

    1987-01-01

    A random sampling of children under age five in Sao Paulo, Brazil, 1984/85, disclosed the median duration of breast-feeding to be 3.5 months and the duration of exclusive breast-feeding, 2.0 months. A comparison of these figures with those of a similar survey carried out in the same city in 1973/74 revealed a substantial increase in both the frequency and duration of breast-feeding. The trend was evident in all socioeconomic strata but most marked among women from higher income and educational levels. PMID:3605475

  6. Safety on Campus: Whose Responsibility?

    ERIC Educational Resources Information Center

    Cloud, Robert C.

    This paper is part of a collection of 54 papers from the 48th annual conference of the Education Law Association held in November 2002. It addresses postsecondary campus safety. It discusses the changes in the concept of in loco parentis on college campuses; the Crime Awareness and Campus Security Act of 1990; and legal principles applicable to…

  7. SAO HMC photodetector/event timer engineering model test report

    SciTech Connect

    1994-10-05

    The test unit is a custom photodetector/event timer, PET, built for the Smithsonian Astrophysical Observatory, SAO, by Los Alamos which records elapsed time in 10 ps steps. The 1 Kg, 12 cm diameter PET unit uses 10 watts of electrical power and was tested to SAO`s specified flight conditions. The event timer has two inputs -- a reference clock oscillator input and a stop signal. Like a stop watch with split timing capability, the event timer records the instant a stop signal arrives. At that sample instant, the number of elapsed clock cycles are stored and the sample instant position between two reference clock edges is interpolated and stored. Then that stored data can be shifted serially to an external computer. The photodetector part of the PET responds to an optical input and provides the electrical output signal to the event timer specifying the sample instant. This test report discusses the event timer test results. Test equipment is shown for most of the operational tests. The relay rack contains test pursers and clocks. The environmental chamber controls temperature. The computer reads and records the serial data from the PET. Reported testing topics include: Pulse shapes to be used as test inputs, test results obtained using the electrical source`s input, optical test results which are the best simulation of specified operational conditions, heat sink operation in vacuum. Vibration tests performed to SAO`s specification.

  8. Mapping the Campus.

    ERIC Educational Resources Information Center

    Stigner, Kenneth J.

    2001-01-01

    Discusses how aerial photography and photogrammetry technology can help schools create visual records of their campus, land, and properties. Addresses efficiency and cost effectiveness of this method. Discusses how to develop the digital photogrammetry method for mapping from aerial photos. (GR)

  9. Campus Violence White Paper

    ERIC Educational Resources Information Center

    Carr, Joetta L.

    2007-01-01

    In 1999, the American College Health Association (ACHA) Executive Committee issued a position statement for the Association that addresses acts of violence, bias, and other violations of human rights that have been occurring all too often within or adjacent to college communities. The statement called for all campus health professionals to become…

  10. Planning for Campus Safety

    ERIC Educational Resources Information Center

    Dessoff, Alan

    2009-01-01

    From natural disasters to criminal violence, facilities officers are often called on to address campus safety and security issues beyond their usual responsibilities. Their experiences in coping with unanticipated events have produced a catalogue of lessons learned that can help them and their peers at other institutions who might face the same…

  11. Revisiting Campuses with Newman

    ERIC Educational Resources Information Center

    Miller, Edward Jeremy

    2012-01-01

    This article builds on an essay the author published twenty years ago in "Current Issues in Catholic Higher Education" that examined the viability of John Henry Newman's "Idea of a University" against Catholic campus life and the just-released "Ex corde Ecclesiae". The current essay briefly notes those earlier key…

  12. The Deconstructed Campus

    ERIC Educational Resources Information Center

    Mazoue, James G.

    2012-01-01

    Four converging trends are undermining land-based campuses as the preeminent source of knowledge acquisition and certification. The emergence of the learning sciences, the wikification of knowledge, the unbundling of faculty roles, and the migration of learning online are driving fundamental institutional change toward location-independent…

  13. Extending Campus Resources.

    ERIC Educational Resources Information Center

    American Association of Junior Colleges, Washington, DC.

    In selecting clinical facilities for health technology programs, many points must be considered, since competence in this field cannot be achieved without clinical experience. This guide describes (1) the important differences between clinical practice and work-study programs, (2) the selection of off-campus facilities, predicated on a thorough…

  14. Campus Common Law

    ERIC Educational Resources Information Center

    Bakken, Gordon Morris

    1976-01-01

    Discusses the legal principle of common law as it applies to the personnel policies of colleges and universities in an attempt to define the parameters of campus common law and to clarify its relationship to written university policies and relevant state laws. (JG)

  15. Snapshots of Campus Community.

    ERIC Educational Resources Information Center

    Kuh, George D.

    1991-01-01

    A study of 14 diverse colleges and universities reputed to provide unusually rich out-of-class learning opportunities for their undergraduates is reported. The institutions exemplify how John W. Gardner's seven attributes of healthy, self-sustaining communities can be manifested on campus. (MSE)

  16. Cultural Pluralism on Campus.

    ERIC Educational Resources Information Center

    Cheatham, Harold E.; And Others

    This book is addressed primarily to higher education personnel responsible for campus programming that promotes a culturally plural environment. These chapters are included: (1) "Affirming Affirmative Action" (Harold E. Cheatham); (2) "Identity Development in a Pluralistic Society" (Harold E. Cheatham); (3) "The Minority Cultural Center on a…

  17. Toxic Campus Climates

    ERIC Educational Resources Information Center

    Hamilton, Kendra

    2006-01-01

    If the headlines are any measure, it's been a dismal year for racial harmony on campus, with controversies erupting in Boulder, Colorado; Chicago, Illinois; and Durham, North Carolina. Dr. Jesus Trevino, associate provost and head of the Center for Multicultural Excellence at the University of Denver, says "unfortunately, it always seems to take a…

  18. Five Decades on Campus.

    ERIC Educational Resources Information Center

    Behnke, Michael C.

    1990-01-01

    The article reviews campus climate and trends for each decade from the 1940s to the present. Noted are such influences as the returning veterans (1940s), desegregation and Sputnik (1950s), the civil rights struggle (1960s), female rights (1970s), and financial pressures (1980s). (DB)

  19. Perspectives on Campus Tensions.

    ERIC Educational Resources Information Center

    Nichols, David C., Ed.

    The purpose of this book was to provide background information and insight on campus tensions, and suggest ideas on how to go about reducing these tensions. The papers are divided into 5 parts. Part I, The New Situation, includes papers by Kenneth E. Boulding, William M. Birenbaum, Marcus G. Raskin, and Peter Schrag. Part II, Where the Students…

  20. Recycling the Campus.

    ERIC Educational Resources Information Center

    Jordan, Milton

    1978-01-01

    Renovation and conversion of many old buildings at Davidson (North Carolina) College over the past fifteen years have saved millions of dollars and preserved the neoclassical architecture of the campus. The Davidson shop crews' repair and remodeling projects are described and illustrated by several photographs. (MF)

  1. CENTRALIZATION OF CAMPUS CONTROLS.

    ERIC Educational Resources Information Center

    1967

    A COLLEGE CAMPUS HAVING A LARGE NUMBER OF SEPARATE BUILDINGS WITH ONE BASIC HEATING AND COOLING SYSTEM IS AN IDEAL SITUATION FOR REALIZING GREAT BENEFITS FROM CENTRALIZED BUILDING CONTROL SYSTEMS. TYPICAL REQUIREMENTS AND ADVANTAGES OF SUCH SYSTEMS ARE DISCUSSED BRIEFLY AND DESCRIPTIONS OF THE SYSTEM AT FOUR MAJOR UNIVERSITIES ARE GIVEN. THIS…

  2. The Vanishing Neighborhood Campus

    ERIC Educational Resources Information Center

    Halfond, Jay A.

    2012-01-01

    Only a generation ago, universities like Northeastern and Boston University had campuses strategically sprinkled throughout eastern Massachusetts. Lesley University offered graduate education programs across the U.S. BU had a contract with the U.S. Army to deliver master's programs on military bases throughout Europe. Mega-high-tech companies,…

  3. Campus [in] Security

    ERIC Educational Resources Information Center

    Collett, Stacy

    2007-01-01

    Community colleges, while safe, are not immune to violence. In the wake of the Virginia Tech shootings, community colleges are committed to making campuses safer. From training first responders to understanding and identifying potential threats, the author describes what schools are doing to eradicate their so-called [in] securities and improve…

  4. Use That Campus.

    ERIC Educational Resources Information Center

    Tennessee Valley Authority, Norris. Div. of Forestry, Fisheries, and Wildlife Development.

    The purpose of this publication is two-fold: to show how the natural features on campuses can be used effectively in environmental education and to plead for preservation of as much of the natural landscape as possible on new school sites. Since opportunities for teaching about nature are easily found on the grounds around a school, this booklet…

  5. Effective Campus Environmental Assessment.

    ERIC Educational Resources Information Center

    Rappaport, Ann; Creighton, Sarah Hammond

    2003-01-01

    Examines environmental assessments as a decision-making tool, distinguishing broad-based, targeted, and goal-oriented efforts as the three types most commonly practiced on campuses. Discusses benefits and problems associated with these approaches and concludes that the goal-oriented approach is most likely to be successful. Describes Tufts…

  6. Sustainable Campus Housing.

    ERIC Educational Resources Information Center

    Shimm, Jon

    2001-01-01

    Discusses how incorporating energy-efficient features into residence halls can save money and make students' campus experience more enjoyable. Use of heat-recovery systems, low-impact lighting, and natural daylighting are explored as are ideas to consider for future residence hall construction projects or renovations. (GR)

  7. 2006 Campus Technology Innovators

    ERIC Educational Resources Information Center

    Campus Technology, 2006

    2006-01-01

    This article features the winners of this year's "Campus Technology Innovator" competition. The winners are: (1) Drexel University, Pennsylvania (outsourcing); (2) Darton College, Georgia (3D); (3) Minnesota State Colleges and Universities (ePortfolios); (4) University of Michigan (the Web); (5) University of Tennessee College of…

  8. Keeping Kids on Campus.

    ERIC Educational Resources Information Center

    Koenig, Mary Ellen

    1992-01-01

    Open-campus policies can devastate school lunch programs. Some school systems compete with fast-food outlets by offering similar menus; others hire private contractors to construct mall-like food courts. Several Colorado and California school districts have devised innovative programs to halt lunchtime flight without sacrificing nutrition. A…

  9. Religion on Campus.

    ERIC Educational Resources Information Center

    Cherry, Conrad; DeBerg, Betty A.; Porterfield, Amanda

    Case studies at four colleges explored students religious studies, values, and practices. Observations and interviews show that both the practice and the study of religion are thriving and supported by campus cultures. The chapters are: (1) Introduction; (2) West University (Betty A. Deberg); (3) South University (Conrad Cherry); (4) East…

  10. 2007 Campus Technology Innovators

    ERIC Educational Resources Information Center

    Campus Technology, 2007

    2007-01-01

    This article profiles the winners of this year's competition for outstanding technology innovation on US college and university campuses. The winners are: (1) Rice University, Texas (virtualized networks); (2) Drexel University, Pennsylvania (rich media); (3) Harvard Business School, Massachusetts (network management); (4) Louisiana State…

  11. Blueprint for Safer Campuses

    ERIC Educational Resources Information Center

    Thrower, Raymond H.; Healy, Steven J.; Lynch, Michael; Margolis, Gary J.; Stafford, Dolores; Taylor, William

    2009-01-01

    The impact of the rampage shootings at Virginia Tech on April 16, 2007 continues to be felt across the U.S. and the world. Clearly this incident, along with other active shooter incidents that have occurred since the Virginia Tech tragedy, has impacted one's awareness of campus safety and security. A number of states, other governmental entities,…

  12. PNNL Campus Master Plan

    SciTech Connect

    Mosey, Whitney LC

    2012-09-07

    The Plan is used as a guide for PNNL in making facility and infrastructure decisions essential to supporting the PNNL vision: to establish a modern, collaborative, flexible, and sustainable campus while optimizing the efficiency of operations in support of courageous discovery and innovation.

  13. Smithsonian Astrophysical Observatory (SAO) star catalog (Sao staff 1966, edition ADC 1989): Documentation for the machine-readable version

    NASA Technical Reports Server (NTRS)

    Roman, Nancy G.; Warren, Wayne H., Jr.

    1989-01-01

    An updated, corrected, and extended machine readable version of the catalog is described. Published and unpublished errors discovered in the previous version were corrected, and multiple star and supplemental BD identifications were added to stars where more than one SAO entry has the same Durchmusterung number. Henry Draper Extension (HDE) numbers were added for stars found in both volumes of the extension. Data for duplicate SAO entries (those referring to the same star) were flagged. J2000 positions in usual units and in radians were added.

  14. The virtual clinical campus.

    PubMed

    Friedman, C P

    1996-06-01

    The increased use of community sites for the clinical training of medical students creates many challenges for educators. Among them is the need to provide students in community settings with access to the same range of educational resources-the medical literature, student colleagues, feedback, and faculty-that are customarily available at academic medical centers. One way to make this access possible is to use information technology to create a "virtual clinical campus," which would allow students to enjoy the best of both worlds: the immersion in primary care offered by the community-based setting and the knowledge-rich resources of the academic medical center, including the all-important library. With a virtual campus in place, students would be able to access most library resources, interact with their peers, ensure that they were meeting the goals of their community rotations, and participate with their colleagues in didactic sessions without having to travel. The virtual campus is technologically feasible and economically within reach. It is possible that the movement of clinical training into the community will make it imperative for all medical students to own their own computers and for medical centers to provide the infrastructure that would enable community sites to have access to a range of educational resources.

  15. Prelimary Photoelectric Light Curve for DHK29=SAO 70629

    NASA Astrophysics Data System (ADS)

    Kaiser, Daniel H.; Gunn, Jerry B.; Lamb, Charles F.; Sullivan, Philip

    The newly discovered eclipsing binary star DHK 29 = SAO 70629 has been observed photoelectrically from October 1992 to October 1993. With the light curve coverage 75% complete, it is apparent that the initial 1.9-day period reported in IB VS 3815 is the half-period. Three times of primary minima have been determined. New light elements are given.

  16. From Kobe Bryant to Campus Rape

    ERIC Educational Resources Information Center

    Malveaux, Julianne

    2004-01-01

    Even though laws have been passed to protect young women--who are most at risk for rape--from sexual assault on campus, many young men think they can rape without consequence. Thus, the Campus Security Act of 1990 (now known as the Jerome Clery Act), which requires campuses to report serious crimes on campus, and the Campus Sexual Assault Victim's…

  17. The Business Officer as Campus Environmentalist.

    ERIC Educational Resources Information Center

    Varley, C. Ray

    Business officers on campus must be concerned to protect those natural features of the campus and incorporate them into integral parts of the campus. This document presents the environmental program at the University of Utah, consisting of the following elements: (1) Naming a fulltime campus environmental officer. (2) Having the campus designated…

  18. Medical awareness concerning primary immunodeficiency diseases in the city of São Paulo, Brazil

    PubMed Central

    Dantas, Ellen de Oliveira; Aranda, Carolina Sanchez; Nobre, Fernanda Aimée; Fahl, Kristine; Mazzucchelli, Juliana Themudo Lessa; Felix, Erika; Nero, Dora Lisa Friedlander-Del; Nudelman, Victor; Sano, Flavio; Condino-Neto, Antonio; Damasceno, Elaine; Costa-Carvalho, Beatriz Tavares

    2013-01-01

    ABSTRACT Objective: To evaluate medical knowledge of primary immunodeficiency in the city of Sao Paulo (SP). Methods: A 14-item questionnaire about primary immunodeficiency was applied to physicians who worked at general hospitals. One of the questions presented 25 clinical situations that could be associated or not with primary immunodeficiency, and the percentage of appropriate answers generated a knowledge indicator. Results: Seven hundred and forty-six participated in the study, among them 215 pediatricians (28.8%), 244 surgeons (32.7%), and 287 clinicians (38.5%). About 70% of the physicians responded that they had learned about primary immunodeficiency in graduate school or in residency training. Treatment of patients that use antibiotics frequently was reported by 75% dos physicians, but only 34.1% had already investigated a patient and 77.8% said they did not know the ten warning signs for primary immunodeficiency. The knowledge indicator obtained showed a mean of 45.72% (±17.87). Only 26.6% if the pediatricians and 6.6% of clinicians and surgeons showed a knowledge indicator of at least 67% (equivalent to an appropriate answer in two thirds of the clinical situations). Conclusion: There is a deficit in medical knowledge of primary immunodeficiency in the city of Sao Paulo, even among pediatricians, despite having greater contact with the theme over the last few years. The improvement of information on primary immunodeficiency in the medical community is an important step towards the diagnosis and treatment process of these diseases. PMID:24488388

  19. Establishment and characterization of a new highly metastatic human osteosarcoma cell line derived from Saos2

    PubMed Central

    Du, Lin; Fan, Qiming; Tu, Bing; Yan, Wei; Tang, Tingting

    2014-01-01

    Osteosarcoma is the most common primary malignancy of bone in adolescents and young adults. There is a shortage of tumorigenic and highly metastatic human osteosarcoma cell lines that can be used for metastasis study. Here we establish and characterize a highly metastatic human osteosarcoma cell line that is derived from Saos2 cell line based on bioluminescence. The occasional pulmonary metastatic cells developed from Saos2 were isolated, harvested, characterized and named Saos2-l. The parental Saos2 and Saos2-l cells were further characterized both in vitro and in vivo. Results showed that Saos2-l cells demonstrated increased cell adhesion, migration and invasion compared to the parental Saos2 cells. Conversely, Saos2-l cells grew at a slightly slower rate than that of the parental cells. When injected into nude mice, Saos2-l cells had a greater increase in developing pulmonary metastases compared to the parental Saos2 cells. Further transcriptional profiling analysis revealed that some gene expression were up-regulated or down-regulated in the highly metastatic Saos2-l cells, indicating possible influencing factors of metastasis. Thus, we have established and characterized a highly metastatic human osteosarcoma cell line that should serve as a valuable tool for future investigations on the pathogenesis, metastasis and potential treatments of human osteosarcoma. PMID:25031706

  20. Profiling Campus Administration: A Demographic Survey of Campus Police Chiefs

    ERIC Educational Resources Information Center

    Linebach, Jared A.; Kovacsiss, Lea M.; Tesch, Brian P.

    2011-01-01

    Campus law enforcement faces unique challenges, as there are different societal expectations compared to municipal law enforcement. Municipal law enforcement models typically focus on traditionally reactive law and order, while campus law enforcement models typically focus on proactive responses to crime and its deterrence. Stressors experienced…

  1. Greening the American Campus: Lessons from Campus Projects

    ERIC Educational Resources Information Center

    Way, Thaisa; Matthews, Chris; Rottle, Nancy; Toland, Timothy R.

    2012-01-01

    Campus landscapes can serve as living laboratories for reducing carbon footprints, conserving water and aquatic resources, supporting biodiversity, and building active, equitable social communities. Moreover, as learning landscapes, such campuses actively promote sustainable design by engaging faculty, staff, and students in the design and…

  2. Campus Technology Innovators Awards 2009

    ERIC Educational Resources Information Center

    Grush, Mary; Villano, Matt

    2009-01-01

    The annual Campus Technology Innovators awards recognize higher education institutions that take true initiative--even out-and-out risk--to better serve the campus community via technology. These top-notch university administrators, faculty, and staff demonstrate something more than a "job well done"; their vision and leadership have…

  3. Campus Technology Innovators Awards 2010

    ERIC Educational Resources Information Center

    Lloyd, Meg; Raths, David

    2010-01-01

    Each year in judging the Campus Technology Innovators awards, the authors have the privilege of reading through hundreds of fascinating examples of technology innovation on campus. Nominated projects cover the gamut of technology areas, from assessment and advising to wireless and web 2.0. This article presents 11 innovator award winners of this…

  4. Evolution of a Virtual Campus.

    ERIC Educational Resources Information Center

    Darnell, D. Roe; Rosenthal, Donna McCrohan

    2001-01-01

    The five campuses of Cerro Coso Community College (CA) are located in Mojave Desert country, where many potential students live 100 miles or more from the nearest college site. This document describes lessons learned and accomplishments associated with development of its virtual campus, online courses, and online associate degree programs. (PGS)

  5. PLANNING THE CAMPUS BY COMPUTER.

    ERIC Educational Resources Information Center

    MATTOX, ROBERT F.

    PROBLEMS OF CAMPUS PLANNING ARE DISCUSSED IN TERMS OF COMPUTER ANALYSIS OF SCHEDULED AND NONSCHEDULED ACTIVITIES. ESTIMATION OF SPACE NEEDS FOR SCHEDULED CAMPUS ACTIVITIES INCLUDES--(1) TOTAL ENROLLMENT, (2) DISTRIBUTION OF MAJORS, (3) DISTRIBUTION OF CLASS TIME TO DEPARTMENTS, (4) DEPARTMENT LOADS, (5) DISTRIBUTION TO LECTURE LAB, (6)…

  6. Campus Reactions to Mass Notification

    ERIC Educational Resources Information Center

    Butler, Andrea M.; Lafreniere, Kathryn D.

    2010-01-01

    On April 16, 2007, a gunman opened fire at Virginia Tech University, killing 32 people before taking his own life. In the aftermath of such a violent campus incident, many universities are looking for ways to improve policies and programs that promote campus safety and allow them to effectively handle emergency situations. Many universities are…

  7. Satisfaction with Campus Police Services

    ERIC Educational Resources Information Center

    Griffith, James D.; Hueston, Harry; Wilson, Eddie; Moyers, Casey; Hart, Christian L.

    2004-01-01

    Problem: Higher education has seen dramatic increases in student enrollments, diversity and crime rates during the past 25 years. These changes have created the need for new approaches from campus law enforcement agencies. There has been a movement toward community oriented policing (COP) policies and practices by campus police departments to…

  8. Campus network security model study

    NASA Astrophysics Data System (ADS)

    Zhang, Yong-ku; Song, Li-ren

    2011-12-01

    Campus network security is growing importance, Design a very effective defense hacker attacks, viruses, data theft, and internal defense system, is the focus of the study in this paper. This paper compared the firewall; IDS based on the integrated, then design of a campus network security model, and detail the specific implementation principle.

  9. THE SYRACUSE CAMPUS SCHOOL PLAN.

    ERIC Educational Resources Information Center

    BARRY, FRANKLYN S.

    THE CAMPUS SCHOOL PLAN FOR AN EDUCATIONAL PARK IN SYRACUSE, NEW YORK, WAS CONCEIVED WHEN THE BOARD OF EDUCATION WAS FACED WITH THE NEED TO REPLACE EIGHT OUTMODED ELEMENTARY SCHOOLS. THE PARK WOULD BE BUILT ON A SITE ON THE PERIPHERY OF THE CITY, TO WHICH STUDENTS WOULD BE TRANSPORTED BY BUS. THE FIRST CAMPUS WOULD ESTABLISH FOUR PAIRS OF…

  10. Campus Security under the Microscope

    ERIC Educational Resources Information Center

    Pelletier, Stephen

    2008-01-01

    A university president's worst nightmare can take any number of forms. The lone shooter run amok on campus. The freight-train sound of a tornado bearing down on a dormitory. A river cresting its banks, about to flood a college town. From robberies and assaults to fires and chemical spills, the list goes on and on. Campus security and safety…

  11. Overcoming Obstacles to Campus Assessment

    ERIC Educational Resources Information Center

    Volkwein, J. Fredericks

    2010-01-01

    Despite their apparent popularity among those seeking degrees and credentials, today's colleges and universities face several interrelated public criticisms and concerns. When these competing concerns about student success, productivity, cost, and educational effectiveness all collide at the campus level, they create an array of campus tensions…

  12. Confessions of a Campus Planner.

    ERIC Educational Resources Information Center

    Dober, Richard

    1997-01-01

    Richard Dober, in his fortieth year of campus planning, reflects on his work, the emergence of campus planning as a separate professional activity, and the future issues of college and university planning and design. He argues for special attention to faculty offices, landscaping, "green" architecture, preservation of heritage buildings, removal…

  13. Campus Child Care News, 1998.

    ERIC Educational Resources Information Center

    Newton, Marion F., Ed.

    1998-01-01

    This document is comprised of the three 1998 issues of a newsletter disseminating information on the National Coalition for Campus Child Care Centers (NCCCC) and providing a forum for news, research, and information concerning campus child care centers. The February issue contains stories on the White House Conference on Child Care, registration…

  14. Administrative Responses to Campus Violence.

    ERIC Educational Resources Information Center

    Roark, Mary L.; Roark, Eldridge W., Jr.

    Campus violence, whether it is physical, sexual, or psychological, is counterproductive to a positive college environment and to the healthy development of individuals. Student affairs administrators and directors of various student services hold a responsibility for directing the response of campus personnel to specific volatile and exploitive…

  15. The Smoke-Free Campus.

    ERIC Educational Resources Information Center

    Columbia Univ., New York, NY. Center on Addiction and Substance Abuse.

    This report outlines the health threats of cigarette smoking on college campuses. It cites evidence that smoking among high school seniors and college freshmen has dropped only 1.5 percent since 1981, and notes the dangers of second-hand smoke. Six recommendations for becoming a smoke-free campus are listed. The experience of American industry and…

  16. Agricultural and Ranching area, Rio Sao Francisco, Brazil

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This agricultural and Ranching area, Rio Sao Francisco, Brazil (13.0S, 43.5W) has been under study for several years. See scene STS-31-92-045 for comparison. This area has many small single family subsistence farms, large square and rectangular commercial farms and pastures for livestock grazing. Over the several years of observation, the number and size of farms has increased and center-pivot, swing-arm irrigation systems have been installed.

  17. Bird richness and composition in a Cerrado fragment in the State of São Paulo.

    PubMed

    Manica, L T; Telles, M; Dias, M M

    2010-05-01

    Bird species richness is an important measure for monitoring biodiversity changes. We analysed avifauna richness and composition in a 472 ha protected cerrado fragment and surroundings at Fazenda Canchim (RL-CPPSE), São Carlos, in the State of São Paulo (SP). We carried out 95.1 hours of observation (22 visits) at irregular intervals from May 2004 to December 2006. Qualitative surveys were done walking through tracks inside the fragment and on the roads at its edge. We recorded 160 species, six of which were endemic to Cerrado domain, 22 migratory, seven threatened within the State of São Paulo, and two globally threatened. We found 28 species in the cerradão, 110 in the cerrado sensu stricto, 13 in the gallery forest, 26 in the reservoir border, 26 in pasturelands and sugar cane monoculture and 55 in an anthropic area. Most of the species had low frequency of occurrence in all vegetation forms. Insectivores were the major trophic category (46.9%), which is typical in tropical regions, and it is also related to resource availability. Omnivores followed with 19.4%, granivores with 8.8% and frugivores with 7.5%. We conclude that, despite its size and conservation status, our study area has a remarkable bird community and must be considered as a priority conservation area to preserve bird species in Sao Paulo State.

  18. Paulo Freire, Literacy Through Conscientization.

    ERIC Educational Resources Information Center

    Ryan, John W., Ed.

    1974-01-01

    The topic of this review concerning international literacy is the Brazilian educator Paulo Freire and his theories and methods for teaching illiterates to read by teaching them fewer than 20 three syllable words, reflective of their social condition, such as "Shanty-town" and "wages" ("favela" and "salario"…

  19. Hate Is a Campus Crime.

    ERIC Educational Resources Information Center

    LeClerc, Paul

    1993-01-01

    Activities at Hunter College of the City University of New York to deal creatively and democratically with hate crimes on campus are reported including establishment of a Diversity Commission and heavy commitment of trustees and college president. (DB)

  20. Modeling the QBO and SAO Driven by Gravity Waves

    NASA Technical Reports Server (NTRS)

    Mayr, H. G.; Mengel, J. G.; Chan, K. L.; Porter, H. S.

    1999-01-01

    Hines' Doppler spread parameterization (DSP) for small scale gravity waves (GW) is applied in a global scale numerical spectral model (NSM) to describe the semi-annual and quasi-biennial oscillations (SAO and QBO) as well as the long term interannual variations that are driven by wave mean flow interactions. This model has been successful in simulating the salient features observed near the equator at altitudes above 20 km, including the QBO extension into the upper mesosphere inferred from UARS measurements. The model has now been extended to describe also the mean zonal and meridional circulations of the upper troposphere and lower stratosphere that affect the equatorial QBO and its global scale extension. This is accomplished in part through tuning of the GW parameterization, and preliminary results lead to the following conclusions: (1) To reproduce the upwelling at equatorial latitudes associated with the Brewer/Dobson circulation that in part is modulated in the model by the vertical component of the Coriolis force, the eddy diffusivity in the lower stratosphere had to be enhanced and the related GW spectrum modified to bring it in closer agreement with the form recommended for the DSP. (2) To compensate for the required increase in the diffusivity, the observed QBO requires a larger GW source that is closer to the middle of the range recommended for the DSP. (3) Through global scale momentum redistribution, the above developments are conducive to extending the QBO and SAO oscillations to higher latitudes. Multi-year interannual oscillations are generated through wave filtering by the solar driven annual oscillation in the zonal circulation. (4) In a 3D version of the model, wave momentum is absorbed and dissipated by tides and planetary waves. Thus, a somewhat larger GW source is required to generate realistic amplitudes for the QBO and SAO.

  1. Geothermal resources of Sao Miguel Island, Azores, Portugal

    SciTech Connect

    Duffield, W.A.; Muffler, L.J.P.

    1984-01-01

    Geothermal studies were carried out on the island of Sao Miguel, Azores to characterize the nature of the resource, to estimate its magnitude, and to identify target areas toward which exploration and developmental drilling might be directed. The main geothermal resource areas are Furnas, Agua de Pau, and Sete Cidades, three Quaternary silicic volcanic centers characterized by summit calderas beneath which magmatic heat sources provide thermal energy to overlying hydrothermal convection systems. For each of the systems, the studies have defined the size of the system, the subsurface temperature, the thermodynamic state of fluid in the system, the chemical composition of the fluid, and permeable parts of the system. 8 figs. (ACR)

  2. The young active star SAO 51891 (V383 Lacertae)

    NASA Astrophysics Data System (ADS)

    Biazzo, K.; Frasca, A.; Marilli, E.; Covino, E.; Alcalã, J. M.; Ćakirli, Ö.; Klutsch, A.; Meyer, M. R.

    2009-05-01

    Aims: The aim of this work is to investigate the surface inhomogeneities of a young, late-type star, SAO 51891, at different atmospheric levels, from the photosphere to the upper chromosphere, analyzing contemporaneous optical high-resolution spectra and broad-band photometry. Methods: The full spectral range of FOCES@CAHA (R ≃ 40 000) is used to perform the spectral classification and to determine the rotational and radial velocities. The lithium abundance is measured to obtain an age estimate. The {BVRIJHK}s photometric bands are used to construct the spectral energy distribution (SED). The variations in the observed BV fluxes and effective temperature are used to infer the presence of photospheric spots and observe their behavior over time. The chromospheric activity is studied applying the spectral subtraction technique to Hα, Ca ii H & K, Hɛ, and Ca ii IRT lines. Results: We find SAO 51891 to be a young K0-1V star with a lithium abundance close to the Pleiades upper envelope, confirming its youth ( 100 Myr), which is also inferred from its kinematical membership of the Local Association. No infrared excess is detected from analysis of its SED, limiting the amount of remaining circumstellar dust. We detect a rotational modulation of the luminosity, effective temperature, Ca ii H & K, Hɛ, and Ca ii IRT total fluxes. A simple spot model with two main active regions, about 240 K cooler than the surrounding photosphere, fits the observed light and temperature curves very well. The small-amplitude radial velocity variations are also well reproduced by our spot model. The anti-correlation of light curves and chromospheric diagnostics indicates chromospheric plages spatially associated with the spots. The largest modulation amplitude is observed for the Hɛ flux suggesting that this line is very sensitive to the presence of chromospheric plages. Conclusions: SAO 51891 is a young active star, lacking significant amounts of circumstellar dust or any evidence of low

  3. Smad7 mediates inhibition of Saos2 osteosarcoma cell differentiation by NF{kappa}B

    SciTech Connect

    Eliseev, Roman A. . E-mail: Roman_Eliseev@urmc.rochester.edu; Schwarz, Edward M.; Zuscik, Michael J.; O'Keefe, Regis J.; Drissi, Hicham; Rosier, Randy N.

    2006-01-01

    The transcription factor NF{kappa}B is constitutively activated in various tumor cells where it promotes proliferation and represses apoptosis. The bone morphogenetic proteins (BMPs) delay cell proliferation and promote differentiation and apoptosis of bone cells through activation of Smad downstream effectors and via Smad-independent mechanisms. Thus, NF{kappa}B and BMP pathways play opposing roles in regulating osteoblastic cell fate. Here, we show that in osteosarcoma Saos2 osteoblasts, NF{kappa}B regulates the activity of the BMP/Smad signaling. Inhibition of NF{kappa}B by overexpression of mI{kappa}B leads to the induction of osteoblast differentiation. Saos2 cells overexpressing mI{kappa}B (Saos2-mI{kappa}B) exhibit higher expression of osteoblast phenotypic genes such as alkaline phosphatase, Runx2 and osteocalcin and are more responsive to BMP2 in comparison to wild-type cells (Saos2-wt) or empty vector infected controls (Saos2-EV). Furthermore, BMP-2 signaling and Smad phosphorylation are significantly increased in Saos2-mI{kappa}B cells in comparison to Saos2-EV cells. Inhibition of NF{kappa}B signaling in Saos2-mI{kappa}B cells is associated with decreased expression of the BMP signaling inhibitor Smad7. While gain of Smad7 function in Saos2-mI{kappa}B cells results in inhibition of BMP signaling, anti-sense knockdown of Smad7 in Saos2-EV cells leads to upregulation of BMP signaling. We therefore conclude that in osteosarcoma Saos2 cells, NF{kappa}B represses BMP/Smad signaling and BMP2-induced differentiation through Smad7.

  4. Sex Trade Involvement in Sao Paulo, Brazil and Toronto, Canada: Narratives of Social Exclusion and Fragmented Identities

    ERIC Educational Resources Information Center

    Kidd, Sean A.; Liborio, Renata Maria Coimbra

    2011-01-01

    An extensive international literature has been developed regarding the risk trajectories of sex trade-involved children and youth. This literature has not, however, substantially incorporated the narratives of youths regarding their experiences. In this article, the contemporary literature on child and youth sex trade-involvement is reviewed and…

  5. Improving the Quality of School Facilities through Building Performance Assessment: Educational Reform and School Building Quality in Sao Paulo, Brazil

    ERIC Educational Resources Information Center

    Ornstein, Sheila Walbe; Moreira, Nanci Saraiva; Ono, Rosaria; Limongi Franca, Ana J. G.; Nogueira, Roselene A. M. F.

    2009-01-01

    Purpose: The paper describes the purpose of and strategies for conducting post-occupancy evaluations (POEs) as a method for assessing school building performance. Set within the larger context of global efforts to develop and apply common indicators of school building quality, the authors describe research conducted within the newest generation of…

  6. Risk of Giardia infection for drinking water and bathing in a peri-urban area in Sao Paulo, Brazil.

    PubMed

    Razzolini, Maria Tereza Pepe; Weir, Mark H; Matte, Maria Helena; Matte, Glavur Rogerio; Fernandes, Licia Natal; Rose, Joan B

    2011-06-01

    A high incidence of waterborne diseases is observed worldwide and in order to address contamination problems prior to an outbreak, quantitative microbial risk assessment is a useful tool for estimating the risk of infection. The objective of this paper was to assess the probability of Giardia infection from consuming water from shallow wells in a peri-urban area. Giardia has been described as an important waterborne pathogen and reported in several water sources, including ground waters. Sixteen water samples were collected and examined according to the US EPA (1623, 2005). A Monte Carlo method was used to address the potential risk as described by the exponential dose response model. Giardia cysts occurred in 62.5% of the samples (<0.1-36.1 cysts/l). A median risk of 10⁻¹ for the population was estimated and the adult ingestion was the highest risk driver. This study illustrates the vulnerability of shallow well water supply systems in peri-urban areas.

  7. Brazil: Implications of Technological Change for Skills Training in Sao Paulo Industries. Training Discussion Paper No. 47.

    ERIC Educational Resources Information Center

    de Assis, Marisa

    The Brazilian economy is led by the industrial sector, which accounts for 34 percent of production and employs 25 percent of the economically active population. The labor force formally employed in industry consists mainly of relatively young males with little schooling. A large number of institutions both in the regular education system and…

  8. Mavale project: Sensor techniques applied to macrozoning of the Paraiba Valley and littoral north of the State of Sao Paulo

    NASA Astrophysics Data System (ADS)

    1991-04-01

    This project was designed with two basic objectives in mind. The first is to support the Consortium for Integrated Development of the Paraiba Valley and the Northern Littoral (CODIVAP) for preparation of regulatory guidelines for use of the regional lands. The second is to place at the disposal of the country's technical/scientific community a regional planning method based on the use of Remote Orbital Sensor data. This project involved studies on the following areas: maps - geological, pedological, geomorphological, ground cover, land use, urban area and urban expansion in the last decade, areas favorable for replenishment and concentration of ground water; compartmentation of the region into sub-basins and study of the relationships of land use to surface water quality; generation of a map indicating the suitability of land for civil engineering and urban expansion projects and projects subject to geological risk; preparation of a map showing suitability for agricultural use of the land; and social/economic/demographic analysis. The region of the study encompasses 40 municipalities and portions of 4 others, in an overall region of 18.111 sq. km. Imagery from MSS/Landsat, TM/Landsat, and HRV/SPOT was interpreted, exploring the multispectral, multitemporal, synoptic characteristics as well as the detail (compatible with spatial resolutions of the sensor systems). As a function of the objectives of the different thematic studies involved in the environmental and physical diagnostics, images were interpreted visually or processed digitally in alternate scales of 1:250,000, 1:100,000, or 1:50,000. These studies were complemented with pre-existing bibliographical and cartographic information, and the final mapping products are presented to the scale of 1:250,000, compatible with decisions at the regional level. Thematic studies relative to the physical/territorial, and social/economical reality were integrated in the search for holistic understanding of the region and its problems relative to land use and occupation. The macrozoning proposal directed at reorganizing human activities in the regional territory was generated from technical discussions of the body of researchers involved in the project and representatives of the municipalities which comprise the region of the study.

  9. 77 FR 51759 - U.S. Medical Mission to Brazil; Sao Paulo, Brazil, May 21-24, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... local contacts of the U.S. Commercial Service network in Brazil, Mexico, and throughout Central and... Service (CS) is organizing a Medical Trade Mission to Brazil from May 21-24, 2013 in conjunction with...), service providers, and trade associations. Participating in an official U.S. industry delegation,...

  10. [Mental health and interdisciplinary work: the experience in "Candido Ferreira", in Campinas, State of Sao Paulo, Brazil].

    PubMed

    Queiroz, Marcos de Souza; Delamuta, Leny Aparecida

    2011-08-01

    This article analyses the process on the psychiatric reform, with a focus on the interdisciplinary work developed by the health professionals from the health service "Dr. Candido Ferreira"in Campinas, Brazil. This is a philanthropic institution which contributes significantly to public mental health network in this city. Even though the service is integrated to the Unified Heath System (SUS), it presents a financial, administrative and managerial independence, which allows implementing some therapeutic experiences and managerial innovations. More specifically, this article focuses on the process of decision making by the interdisciplinary team, involving diagnosis and therapeutic process. Other themes, related to the organization of the service in the process of dehospitalization, are considered, such as the transfer of patients into residences outside the institution, the maintenance of these units, the management of the workshops in the institution which allows a financial income for the patient, and the beginning of the institution as a three years residence in Psychiatry. The methodological approach of the research is essentially qualitative, drawing from interviews and participant observation, related the professionals from this service.

  11. ELEVATED LEVELS OF MULTIPLE CYTOCHROME P450 FORMS IN TILAPIA FROM BILLINGS RESERVOIR-SAO PAULO, BRAZIL. (R827102)

    EPA Science Inventory

    Cytochrome P4501A (CYP1A) levels in tissues of fish inhabiting polluted areas have been used extensively in biomonitoring studies in Europe and North America. However, little information is available about the extent of CYP1A expression in fish from South American waters, nor on ...

  12. Occurrence of Toxoplasma gondii antibodies in wild rodents and marsupials from the Atlantic forest, State of Sao Paulo, Brazil

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Toxoplasma gondii is a protozoan parasite that infects a large spectrum of warm-blooded animals, including humans. Small mammals and rodents play an important role in the epidemiology of T. gondii because they are sources of infection for domestic and feral cats. Serum samples from 151 rodents and 4...

  13. The role of partnerships in promoting physical activity: the experience of Agita São Paulo.

    PubMed

    Matsudo, Victor

    2012-01-01

    around the outpatients clinic, as well as the establishment of a fitness room in the basic unit of health; and Sorocaba, a city of 600,000 inhabitants, that after 4 years of the program of building walk and bike pathways, and parks, found a decrease in hospitalization of 50% by stroke, and 57% of diabetes type 2. A recent paper has shown that sedendarism has declined relatively about 70% from 2002 to 2008 in the State of Sao Paulo, and World Bank has reported that Agita represents a saving of 310 million US dollars per year in the health sector of Sao Paulo. All this scenario strongly suggests that the social issue in the developing countries facilitates the success of strategic partnerships.

  14. Electronic Cigarettes on Hospital Campuses

    PubMed Central

    Meernik, Clare; Baker, Hannah M.; Paci, Karina; Fischer-Brown, Isaiah; Dunlap, Daniel; Goldstein, Adam O.

    2015-01-01

    Smoke and tobacco-free policies on hospital campuses have become more prevalent across the U.S. and Europe, de-normalizing smoking and reducing secondhand smoke exposure on hospital grounds. Concerns about the increasing use of electronic cigarettes (e-cigarettes) and the impact of such use on smoke and tobacco-free policies have arisen, but to date, no systematic data describes e-cigarette policies on hospital campuses. The study surveyed all hospitals in North Carolina (n = 121) to assess what proportion of hospitals have developed e-cigarette policies, how policies have been implemented and communicated, and what motivators and barriers have influenced the development of e-cigarette regulations. Seventy-five hospitals (62%) completed the survey. Over 80% of hospitals reported the existence of a policy regulating the use of e-cigarettes on campus and roughly half of the hospitals without a current e-cigarette policy are likely to develop one within the next year. Most e-cigarette policies have been incorporated into existing tobacco-free policies with few reported barriers, though effective communication of e-cigarette policies is lacking. The majority of hospitals strongly agree that e-cigarette use on campus should be prohibited for staff, patients, and visitors. Widespread incorporation of e-cigarette policies into existing hospital smoke and tobacco-free campus policies is feasible but needs communication to staff, patients, and visitors. PMID:26729142

  15. Electronic Cigarettes on Hospital Campuses.

    PubMed

    Meernik, Clare; Baker, Hannah M; Paci, Karina; Fischer-Brown, Isaiah; Dunlap, Daniel; Goldstein, Adam O

    2015-12-29

    Smoke and tobacco-free policies on hospital campuses have become more prevalent across the U.S. and Europe, de-normalizing smoking and reducing secondhand smoke exposure on hospital grounds. Concerns about the increasing use of electronic cigarettes (e-cigarettes) and the impact of such use on smoke and tobacco-free policies have arisen, but to date, no systematic data describes e-cigarette policies on hospital campuses. The study surveyed all hospitals in North Carolina (n = 121) to assess what proportion of hospitals have developed e-cigarette policies, how policies have been implemented and communicated, and what motivators and barriers have influenced the development of e-cigarette regulations. Seventy-five hospitals (62%) completed the survey. Over 80% of hospitals reported the existence of a policy regulating the use of e-cigarettes on campus and roughly half of the hospitals without a current e-cigarette policy are likely to develop one within the next year. Most e-cigarette policies have been incorporated into existing tobacco-free policies with few reported barriers, though effective communication of e-cigarette policies is lacking. The majority of hospitals strongly agree that e-cigarette use on campus should be prohibited for staff, patients, and visitors. Widespread incorporation of e-cigarette policies into existing hospital smoke and tobacco-free campus policies is feasible but needs communication to staff, patients, and visitors.

  16. 'We Are at This Campus, There Is Nothing in This Campus …': Socio-Spatial Analysis of a University Campus

    ERIC Educational Resources Information Center

    Aglargöz, Ozan

    2017-01-01

    This article provides a socio-spatial analysis of a higher education institution operating within a multi-campus system at a location other than the flagship campus. Based on this case study of a technical school, the meanings attached to the university campus are analyzed through semi-structured interviews and official documents. The study…

  17. Approaches to Contemporary Campus Landscape Design.

    ERIC Educational Resources Information Center

    Johnson, Carol

    1994-01-01

    A discussion of college campus landscaping looks at some principles and considerations in planning for hard vs. soft surfaces, campus furniture needs and design, security, and ornamental vegetation. Some examples of good planning are noted. (MSE)

  18. College Recruiting: After the Campus Interview.

    ERIC Educational Resources Information Center

    Pitts, Robert A.; Swails, Richard G.

    1982-01-01

    Studied the effectiveness of off-campus recruiting in personnel selection. Suggests that after the campus interview, site visit interviews, employment-offer communication, and initial employee training are important for companies seeking new college-trained personnel. (JAC)

  19. New Challenges in Campus Parking Management.

    ERIC Educational Resources Information Center

    Mah, Allan

    2000-01-01

    Examines the challenges campus parking professionals face from the increased demands of organizations to improve parking service levels with diminishing resources. Campus parking operations are explored with an awareness of the needs, attitudes, and demands of customers in mind. (GR)

  20. Constructing Humanistic Library and Harmonious Campus

    ERIC Educational Resources Information Center

    Luo, Renxiu

    2008-01-01

    The foundation of humanistic library in university is one of the important links of constructing harmonious campus. The paper discusses the function and importance of humanistic library in harmonious campus construction with several proposals as well.

  1. Sustainable Campus Dining: How Campuses Are Targeting Sustainability and Engagement through Dining Services Initiatives

    ERIC Educational Resources Information Center

    Berg, Celeste

    2013-01-01

    Sustainable food and dining is a popular topic on college and university campuses. Popular areas of focus include equipment upgrades in the kitchen, installation of campus or community gardens, and streamlining existing campus recycling operations, such as by converting campus vehicles to run on used vegetable oil from the dining hall. Research…

  2. Campus fiber optic enterprise networks

    NASA Astrophysics Data System (ADS)

    Weeks, Richard A.

    1991-02-01

    The proliferation of departmental LANs in campus environments has driven network technology to the point where construction of token ring fiber-optic backbone systems is now a cost-effective alternative. This article will discuss several successful real life case history applications of token ring fiber in a campus setting each with unique distance and load factor requirements. It is hoped that these examples will aid in the understanding planning and implementation of similar installations. It will also attempt to provide important information on the emerging Fiber Distributed Data Interface (FDDI) standard.

  3. Campus and Community Coalitions. Issues in Prevention

    ERIC Educational Resources Information Center

    Higher Education Center for Alcohol, Drug Abuse, and Violence Prevention, 2012

    2012-01-01

    This issue of "Issues in Prevention" focuses on campus and community coalitions. This issue contains the following articles: (1) Campus and Community Coalitions: Implementing Environmental Prevention Strategies (John D. Clapp); (2) Campus Brief: University of Rhode Island; (3) International Town & Gown Association; (4) Q&A With…

  4. Rape on Campus: Facts and Measures.

    ERIC Educational Resources Information Center

    Koss, Mary

    1992-01-01

    Literature on rape on college campuses is reviewed, beginning with definitions of rape and controversy over date or rape, analysis of the risk of rape on campus, and the actions college administrators can take to reduce the risk of sexual assault. Prevention, legal issues, and campus security safeguards are discussed. (MSE)

  5. The Campus as a Work of Art.

    ERIC Educational Resources Information Center

    Gaines, Thomas A.

    This book looks at the architecture, landscaping and planning of college and university campuses as an art form. It explores the elements and principles that come together to make a successful campus and the importance of visual environment to the activity that takes place in it. A discussion of planning and campus components touches on libraries,…

  6. Energy Sustainability and the Green Campus.

    ERIC Educational Resources Information Center

    Simpson, Walter

    2003-01-01

    Discusses the importance of campus energy sustainability, explaining that both demand- and supply-side strategies are required. Suggests that on the demand side, an aggressive campus energy conservation program can reduce campus energy consumption by 30 percent or more. Asserts that addressing the supply side of the energy equation means shifting…

  7. Addressing Homophobia and Heterosexism on College Campuses.

    ERIC Educational Resources Information Center

    Cramer, Elizabeth P., Ed.

    The chapters in this collection present an approach to changing attitudes about lesbian, gay, bisexual, and transgendered (LGBT) students, faculty, and staff on college campuses. The book explores a wide range of subjects and contains basic tools to establish programs for LGBT students. The chapters of part 1, "The Campus Environment: Campus-Wide…

  8. Campus Security Act & Students' Right To Know.

    ERIC Educational Resources Information Center

    Ramirez, Gus

    In November 1990, the Students' Right to Know and Campus Security Act became law, requiring all postsecondary institutions that receive federal student aid to collect campus crime statistics and make timely reports to the campus community on crimes that are considered a threat to other students and other employees. The law also requires that…

  9. Academic Culture and Campus Culture of Universities

    ERIC Educational Resources Information Center

    Shen, Xi; Tian, Xianghong

    2012-01-01

    Academic culture of universities mainly consists of academic outlooks, academic spirits, academic ethics and academic environments. Campus culture in a university is characterized by individuality, academic feature, opening, leading, variety and creativity. The academic culture enhances the construction of campus culture. The campus culture…

  10. Will Your Campus Diversity Initiative Work?

    ERIC Educational Resources Information Center

    Ingle, Grant

    2005-01-01

    In this article, the author gives suggestions on how to make campus diversity initiative work. The author suggests making sure that the following conditions apply to a campus initiative before getting involved: (1) The communications about the initiative, on and off campus, are comparable to those for a capital campaign; (2) The initiative has an…

  11. Connecting Students, Creating Futures at Central Campus

    ERIC Educational Resources Information Center

    Rosin, Julie; Erbes, Elizabeth; Britt, James; Good, Bill

    2012-01-01

    Des Moines is an urban community located in the heart of Iowa. Des Moines Public Schools serves 32,000 students in a system with 62 buildings, including Central Campus--a Regional Academy. Central Campus is housed in four buildings, including the main campus at 1800 Grand located on the western edge of downtown Des Moines. As a regional academy,…

  12. Properties of QBO and SAO Generated by Gravity Waves

    NASA Technical Reports Server (NTRS)

    Mayr, H. G.; Mengel, J. G.; Reddy, C. A.; Chan, K. L.; Porter, H. S.

    1999-01-01

    We present an extension for the 2D (zonal mean) version of our Numerical Spectral Mode (NSM) that incorporates Hines' Doppler spread parameterization (DSP) for small scale gravity waves (GW). This model is applied to describe the seasonal variations and the semi-annual and quasi-biennial oscillations (SAO and QBO). Our earlier model reproduced the salient features of the mean zonal circulation in the middle atmosphere, including the QBO extension into the upper mesosphere inferred from UARS measurements. In the present model we incorporate also tropospheric heating to reproduce the upwelling at equatorial latitudes associated with the Brewer-Dobson circulation that affects significantly the dynamics of the stratosphere as Dunkerton had pointed out. Upward vertical winds increase the period of the QBO observed from the ground. To compensate for that, one needs to increase the eddy diffusivity and the GW momentum flux, bringing the latter closer to values recommended in the DSP. The QBO period in the model is 30 months (mo), which is conducive to synchronize this oscillation with the seasonal cycle of solar forcing. Multi-year interannual oscillations are generated through wave filtering by the solar driven annual oscillation in the zonal circulation. Quadratic non-linearities generate interseasonal variations to produce a complicated pattern of variability associated with the QBO. The computed temperature amplitudes for the SAO and QBO are in substantial agreement with observations at equatorial and extratropical latitudes. At high latitudes, however, the observed QBO amplitudes are significantly larger, which may be a signature of propagating planetary waves not included in the present model. The assumption of hydrostatic equilibrium not being imposed, we find that the effects from the vertical Coriolis force associated with the equatorial oscillations are large for the vertical winds and significant for the temperature variations even outside the tropics but are

  13. Use of passive diffusion sampling method for defining NO2 concentrations gradient in São Paulo, Brazil

    PubMed Central

    da Silva, Agnes Soares; Cardoso, Maria Regina; Meliefste, Kees; Brunekreef, Bert

    2006-01-01

    Background Air pollution in São Paulo is constantly being measured by the State of Sao Paulo Environmental Agency, however there is no information on the variation between places with different traffic densities. This study was intended to identify a gradient of exposure to traffic-related air pollution within different areas in São Paulo to provide information for future epidemiological studies. Methods We measured NO2 using Palmes' diffusion tubes in 36 sites on streets chosen to be representative of different road types and traffic densities in São Paulo in two one-week periods (July and August 2000). In each study period, two tubes were installed in each site, and two additional tubes were installed in 10 control sites. Results Average NO2 concentrations were related to traffic density, observed on the spot, to number of vehicles counted, and to traffic density strata defined by the city Traffic Engineering Company (CET). Average NO2concentrations were 63μg/m3 and 49μg/m3 in the first and second periods, respectively. Dividing the sites by the observed traffic density, we found: heavy traffic (n = 17): 64μg/m3 (95% CI: 59μg/m3 – 68μg/m3); local traffic (n = 16): 48μg/m3 (95% CI: 44μg/m3 – 52μg/m3) (p < 0.001). Conclusion The differences in NO2 levels between heavy and local traffic sites are large enough to suggest the use of a more refined classification of exposure in epidemiological studies in the city. Number of vehicles counted, traffic density observed on the spot and traffic density strata defined by the CET might be used as a proxy for traffic exposure in São Paulo when more accurate measurements are not available. PMID:16772044

  14. About Women on Campus, 1996.

    ERIC Educational Resources Information Center

    Sandler, Bernice Resnick, Ed.

    1996-01-01

    This quarterly newsletter provides information about the programs, issues, and concerns of women students, faculty, and administrators in higher education. Each of these four issues (comprising 1 year's worth) presents brief summaries of news items or reports in regularly appearing sections covering campus news, the workplace, sexual harassment,…

  15. About Women on Campus, 1998.

    ERIC Educational Resources Information Center

    Sandler, Bernice Resnick, Ed.

    1998-01-01

    This quarterly newsletter provides information about the programs, issues, and concerns of women students, faculty, and administrators in higher education. Each of these four issues (comprising a single year) presents brief summaries of new items or reports in regularly appearing sections covering campus news, the workplace, sexual harassment,…

  16. Problem Gambling on College Campuses

    ERIC Educational Resources Information Center

    McComb, Jennifer L.; Hanson, William E.

    2009-01-01

    The vast majority of college students gamble, with some doing so problematically. This article discusses gambling and problem gambling among college students, framing it as an emerging health issue on college campuses nationwide. Given that 4 out of 5 college students admit to gambling, and that approximately 8% gamble problematically, it is…

  17. About Women on Campus, 1995.

    ERIC Educational Resources Information Center

    Sandler, Bernice Resnick, Ed.

    1995-01-01

    These four newsletter issues focus on topics of interest to female students, faculty, and administrators in higher education. Each issue contains many brief reports on events, news, litigation, legislation, resources, and campus programs on sexual harassment, sexual assault, working in academe and elsewhere, women overseas, women's studies, and…

  18. Women's Campus Safety Audit Guide.

    ERIC Educational Resources Information Center

    Council of Ontario Universities, Toronto.

    This booklet is designed for those who want to make the college campus a safer environment for women. Specifically, it provides information to help make public and semi-public places safer and more comfortable for women, focusing on preventing sexual harassment and assault. The booklet introduces the safety audit and explains what the audit is…

  19. Unsealing Campus Law Enforcement Records.

    ERIC Educational Resources Information Center

    Pasternack, Steve

    1993-01-01

    Suggests that, thanks to the new "right to know" act and the Bauer ruling, there should be a reasonable degree of access to campus police records and information--but universities are not exactly handing out keys to their files. (RS)

  20. Race and Class on Campus

    ERIC Educational Resources Information Center

    Perez, Angel B.

    2016-01-01

    Colleges and universities have a significant role to play in shaping the future of race and class relations in America. As exhibited in this year's presidential election, race and class continue to divide. Black Lives Matter movements, campus protests, and police shootings are just a few examples of the proliferation of intolerance, and higher…

  1. The Stewardship of Campus Heritage

    ERIC Educational Resources Information Center

    Audrain, Calvert W.

    2011-01-01

    Even as technology and globalization are changing the way one lives and views the world, colleges and universities have become increasingly interested in preserving historic campus buildings and sites. Heritage has become more important to students, faculty, and staff, as well as to alumni, who have often been its prime supporters. This article…

  2. Creating a Global Perspective Campus

    ERIC Educational Resources Information Center

    Braskamp, Larry A.

    2011-01-01

    The author has written this Guidebook to assist users interested in creating a campus that will be more global in its mission, programs, and people. His approach is to focus on the views and contributions of the people who are engaged in higher education. Thus it has a "person" emphasis rather than a structural or policy point of view. The author…

  3. Alcohol Policies on College Campuses.

    ERIC Educational Resources Information Center

    Mitchell, Rebecca J.; Toomey, Traci L.; Erickson, Darin

    2005-01-01

    State and local alcohol policies can minimize opportunities for people to use alcohol, thereby reducing consumption and alcohol-related problems. Little is known, however, about the prevalence of campus policies aimed at reducing college students' alcohol use and related problems. The authors surveyed school administrators in Minnesota and…

  4. When Crisis Strikes on Campus.

    ERIC Educational Resources Information Center

    Larson, Wendy Ann, Ed.

    This handbook aids in planning for effective crisis communication at institutions of higher education. The book opens with a behind-the-scenes look at a particular crisis--the 1990 murders of five students at the University of Florida. This first section offers tested advice from a campus communicator, an account of the crisis and the…

  5. Technology Use in Campus Crisis

    ERIC Educational Resources Information Center

    Mastrodicasa, Jeanna

    2008-01-01

    In this article, the author focuses on technology use related to campus crisis and shows the impact that newer technologies have on making the world seem much smaller and united. When crises occur, such as at Virginia Tech shootings or Hurricane Katrina, students across the United States and even the world reach out to one another through new…

  6. Lost Men on Campus. Commentary

    ERIC Educational Resources Information Center

    Stebleton, Michael

    2010-01-01

    Elizabeth Redden, author of the "Inside Higher Ed" article, "Lost Men on Campus," succinctly articulated the growing concerns about many college men at postsecondary institutions. Her review of results and issues presented at the "ND Conference on College Men" highlighted decreased rates of enrollment for men, underrepresentation of men in campus…

  7. Coming Soon: The Cashless Campus.

    ERIC Educational Resources Information Center

    Peskin, Carole Ann; McDemmond, Marie

    1994-01-01

    Increasing use of credit on college campuses raises important policy questions and planning needs. Credit and debit card use varies, and most institutions are studying, experimenting, and inventing uses. Although use of credit improves cash flow, streamlines payments and services, and increases income, there are also costs to the institution. (MSE)

  8. Distance Learners: Welcome to Campus!

    ERIC Educational Resources Information Center

    Schwitzer, Alan M.; Duggan, Mary H.

    2005-01-01

    Old Dominion University's distance learning program, called TELETECHNET, brings the main-campus college experience to geographically distant learners at sites across Virginia and as far away as the state of Washington, as well as to military personnel on Navy bases, carriers, and submarines. In an interesting turnabout, the Summer Institute for…

  9. The Wired Campus. ERIC Digest.

    ERIC Educational Resources Information Center

    Schamber, Linda

    This ERIC Digest examines some of the trends and issues in academic information systems design and describes the policies of several universities that are taking creative advantage of these systems as educational tools. The current emphasis on microcomputers in campus information networks instead of terminals connected to a mainframe computer is…

  10. Campus Shootings: A Prevention Primer

    ERIC Educational Resources Information Center

    Fox, James Alan

    2008-01-01

    New to the curriculum at many colleges this fall will be instruction for students in survival skills. The training material will not be like Clemson University's "College Survival Skills" Web site, which features useful advice on note taking, studying for exams, and dealing with professors. Rather, a new security DVD, Shots Fired on Campus:…

  11. Visiting School Campuses: Reporter Guide

    ERIC Educational Resources Information Center

    Carr, Sarah

    2013-01-01

    Spending time in schools and classrooms can be one of the best ways for novice reporters to dive into the education beat, and for veteran journalists to find fresh inspiration. While it is certainly not necessary for every story, education journalists should try their best to make time to visit schools. Classroom observations and campus tours help…

  12. Grow Your Green Campus Organically!

    ERIC Educational Resources Information Center

    Schaffhauser, Dian

    2009-01-01

    When it comes to environmental savvy, Delta College (Michigan) is like a lot of small institutions of higher education: It has a passel of green efforts underway, which could fall under all sorts of headings. The IT organization at the 11,000-student community college campus has virtualized its server operations and is on track to roll out a…

  13. University Satellite Campus Management Models

    ERIC Educational Resources Information Center

    Fraser, Doug; Stott, Ken

    2015-01-01

    Among the 60 or so university satellite campuses in Australia are many that are probably failing to meet the high expectations of their universities and the communities they were designed to serve. While in some cases this may be due to the demand driven system, it may also be attributable in part to the ways in which they are managed. The…

  14. Campus Gang Rape: Party Games?

    ERIC Educational Resources Information Center

    Ehrhart, Julie K.; Sandler, Bernice R.

    The phenomenon of gang rape as it sometimes occurs on college campuses is described, with attention to causes, impacts on the victim and other students, responses the college should take, and prevention. Consideration is given to the role of alcohol, drugs, and pornography in fraternity gang rape; successful model programs for rape prevention…

  15. Student Attitudes about Campus Safety.

    ERIC Educational Resources Information Center

    Huston, Dorothy

    1998-01-01

    Assesses student attitudes about campus safety through a student survey distributed at the residence halls of Alabama A&M University. Students answered a survey containing questions related to staff interactions with students, cleanliness, routine activities, and safety in general. Calls for student affairs professional to become more organized,…

  16. Congress Looks at the Campus.

    ERIC Educational Resources Information Center

    Brock, W. E.

    This is a report of a campus tour led by US Representative Bill Brock of Tennessee to gain a better understanding of student unrest. The 22 participating Congressment were divided into 6 regional groups which together visited over 50 universities of all types and sizes. Their report discusses a series of issues named by students as major sources…

  17. Promoting Civil Discourse on Campus

    ERIC Educational Resources Information Center

    Bornstein, Rita

    2010-01-01

    During the past several decades, off campus and on, much of the discourse on controversial issues has been personal, vicious, and divisive. On the national scene, politics has become permeated with incivility. It now appears that Americans have been naive about their ability and willingness to engage in civil discourse and compromise. How can…

  18. NES: Search the Virtual Campus

    NASA Video Gallery

    Discover how to use the resources available within the NES Virtual Campus. Learn how to use the built-in filter feature and the “browse all” buttons to quickly navigate through all of the featu...

  19. The SAO/NASA Astrophysics Data System: A Gateway to the Planetary Sciences Literature

    NASA Astrophysics Data System (ADS)

    Henneken, E. A.; Accomazzi, A.; Grant, C. S.; Kurtz, M. J.; Thompson, D.; Bohlen, E.; Murray, S. S.

    2009-03-01

    The SAO/NASA Astrophysics Data System (ADS) provides various free services for finding, accessing, and managing bibliographic data, including a basic search form, the myADS notification service, and private libraries, plus access to scanned published articles.

  20. Seismic Tomography of Central Sao Miguel, Azores Islands (Portugal)

    NASA Astrophysics Data System (ADS)

    Almendros, J.; Zandomeneghi, D.; Saccorotti, G.; Barclay, A.; Ibáñez, J. M.

    2005-12-01

    The Azores Archipelago consists of nine volcanic islands, located at about 38° N and 28°W, in the triple junction of the American, Eurasian and African plates. The largest island is Sao Miguel. It has rift zones mainly trending NW-SE and E-W; calderas, as Fogo and Furnas, at the intersection of these tectonic lineaments; and thermal springs and fumaroles distributed along these fault systems. Furnas, Sete Cidades and Fogo are the most active volcanic complexes: central volcanoes with a dominantly trachytic production. Furnas is the youngest and consists of a steep-sided caldera structure formed during several collapses. The most important thermal features lie on an E-W lineament which cuts the Furnas caldera complex. The Fogo volcanic edifice is built over an older submarine lava basement and composed by lava flows, domes and pyroclastic flows deposits, with the summit truncated by a caldera.Thermal manifestations are associated with a NW-SE fault system and consist mainly of fumarolic activity. São Miguel was selected as a site for a seismic experiment in a European Union-sponsored project with the aim of quantifying the seismicity of various quiescent volcanoes in inhabited areas.The 3D distribution of P- and S-wave velocities is derived for central São Miguel, by traveltime tomography. We use P- and S-wave arrival times of 289 local earthquakes by a network of 23 seismometers. The model has good resolution in the shallowest 5 km. There are several Vp anomalies, referred to a composite picture of geologic deposits, volcanic structures and tectonic features. Furnas caldera has a shallow, low Vp value probably marking volcaniclastic sediments. A negative Vp anomaly is associated with the geothermal field of Ribeira Grande. Another low Vp area is related to the highly fractured NW-SE tectonic lineament connecting two geothermal areas in central São Miguel. Conversely, high velocity zones mark a central seismogenetic zone at 4-5 km of depth and the Altiprado

  1. Observations of gravity waves from satellite and implications for the wave driving of the SAO

    NASA Astrophysics Data System (ADS)

    Ern, Manfred; Preusse, Peter; Riese, Martin

    2015-04-01

    The dynamics at low latitudes in the stratosphere and lower mesosphere is governed by an interplay of the quasi-biennial oscillation (QBO) and the semiannual oscillation (SAO) of the zonal wind. It is known that tropical dynamics has significant influence on the atmosphere over a large range of altitudes and latitudes. For example, QBO and SAO effects are seen in the MLT region, and there is a significant influence of the QBO on surface weather and climate in the Northern Hemisphere during winter. Still, global models have large difficulties in simulating a realistic QBO and SAO. One main uncertainty is the wave driving of these oscillations, in particular the driving by gravity waves (GWs). We derive GW temperature variances, GW momentum fluxes and potential GW drag from over three years of High Resolution Dynamics Limb Sounder (HIRDLS) satellite data in the stratopause region. These observations are compared with the SAO driving due to planetary waves, as well as the zonal wind tendencies, both determined from the ECMWF ERA-Interim (ERAI) reanalysis. HIRDLS satellite observations and ERAI support the general assumption that, due to selective filtering of the GW spectrum by the QBO in the stratosphere, GWs mainly contribute to the SAO momentum budget during SAO eastward wind shear. However, during SAO westward wind shear the GW contribution is usually smaller, and the wave driving is dominated by planetary waves, probably of extratropical origin. Still, we find indications in both satellite observations and ERAI that sometimes GW drag is important also during SAO westward wind shear.

  2. G-protein Stimulatory α Subunit Is Involved in Osteogenic Activity in Osteoblastic Cell Line SaOS-2 Cells.

    PubMed

    Yamazaki, Miwa; Suzuki, Akira; Ozono, Keiichi; Michigami, Toshimi

    2006-01-01

    In an attempt to study the roles of G-protein stimulatory subunit α (Gsα) in osteoblasts, we introduced an expression vector encoding Gsα into human osteoblastic cell line SaOS-2, and established the clones stably overexpressing Gsα (SaOS-2-Gsα). In SaOS-2-Gsα, the intracellular content of cyclic AMP (cAMP) was increased compared with the parental SaOS-2 cells. In addition, when treated with PTH[1-34], SaOS-2-Gsα exhibited more accumulation of intracellular cAMP compared with the parental cells, suggesting an increased responsiveness to PTH. We evaluated the proliferation rates of SaOS-2-Gsα and the parental SaOS-2 cells, and found that the proliferation was accelerated in SaOS-2-Gsα cells. Reverse transcription-polymerase chain reaction (RT-PCR) analyses exhibited the increased expression of Runx2, a transcription factor involved in osteoblast differentiation, in SaOS-2-Gsα cells. Finally, to examine the osteoblastic function in vivo, we inoculated SaOS-2-Gsα or parental SaOS-2 cells subcutaneously to immunocompromised nude mice. Although tumors in nude mice were not formed after inoculation of parental SaOS-2 cells, SaOS-2-Gsα cells proliferated in host animals leading to the formation of tumors with mineralized bone-like tissues. Taken together, these results suggest that the signals via Gsα play critical roles in the proliferation and osteogenic functions of osteoblasts.

  3. Violence on Campus: Defining the Problems, Strategies for Action.

    ERIC Educational Resources Information Center

    Hoffman, Allan M., Ed.; Schuh, John H., Ed.; Fenske, Robert H., Ed.

    This book addresses issues in dealing with campus violence, including types of violence on campuses, trends in campus violence, effects of increasing concerns about campus violence, and appropriate actions by student affairs and academic administrators to ensure campus safety. The chapters are: (1) "Violent Crime in American Society" (Fernando M.…

  4. Implementing Technology for Science Classrooms in Sao Tome and Principe

    NASA Astrophysics Data System (ADS)

    Jardim, Maria Dolores Rodrigues

    This qualitative bounded case study was designed to understand how technology integration in schools could be addressed in a first-wave country. The integration of educational technology in Sao Tome and Principe (STP), a first-wave agricultural civilization, can narrow the divide between STP and third-wave information age societies. The conceptual framework was based on theories of change, learning, and context. Toffler's wave theory described how societies changed while Fullan's change theory examined how the people might change. Roger's diffusion of innovations addressed how processes change. Bandura, Vygotsky, and Siemen provided the framework for the learning within the model of change. Finally, the context theories of Tessmer and Richey's instructional design, Lave and Wenger's situated learning, and Sticht's functional context theory were applied. Twenty five individuals from 5 schools, including teachers, school directors, key educational stakeholders, and the minister of education were involved in a pilot project to integrate technology into the science curriculum. The data were collected via interviews, reflective summaries, and confidential narratives. The resulting data were analyzed to find emerging patterns. The results of this analysis showed that a first-wave civilization can adopt a third-wave civilization's features in terms of technology integration, when there is the support of opinion leaders and most of the necessary contextual requirements are in place. The study contributes to social change by providing access to knowledge through technology integration, which empowers both teachers and students.

  5. Perceptions of campus climate by sexual minorities.

    PubMed

    Tetreault, Patricia A; Fette, Ryan; Meidlinger, Peter C; Hope, Debra

    2013-01-01

    Previous research has indicated that students who identify as lesbian, gay, bisexual, or transgender (LGBT) often have negative experiences on university campuses due to their sexual orientation or gender identity. Direct and indirect experiences contribute to an overall perception of the campus climate. This study used an online survey to assess students' perceptions of campus climate, their experiences confronting bias, support of family members and friends, and whether they had considered leaving campus. Multiple regression analysis indicated that perceptions of poorer campus climate were predicted by greater unfair treatment by instructors, more impact from anti-lesbian, gay, bisexual, transgender, or queer (LGBTQ) bias on friends' and families' emotional support, and having hidden one's LGBT identity from other students. Cluster analyses revealed four groups of participants distinguished by openness about their sexual orientation and negative experiences, with one group appearing to be at risk for poor retention. Results are discussed in terms of the needs of LGBTQ students on campus.

  6. Redirecting Second Language Curricula: Paulo Freire's Contribution.

    ERIC Educational Resources Information Center

    Crawford-Lange, Linda M.

    1981-01-01

    Describes philosophy of Paulo Freire as foundation for an existential/humanistic curriculum and explores practical and theoretical implications of this curriculum for second language teaching. Expands curriculum design principles into sample second language curriculum design principles. (Author/BK)

  7. Campus Profiles Update: Campus Enrollments by Department and School, Fall Terms 1994-1998.

    ERIC Educational Resources Information Center

    Mery, Pamela M.

    This report is a compilation of data on department enrollments by campus, total enrollment by campus, and enrollment by campus and school in fall terms 1994-1998 for City College of San Francisco. On Castro-Valencia campus, enrollment rate for credit courses in music increased from 18 in fall 1994 to 59 in fall 1998, an increase of 227.8%. On John…

  8. Evaluating Your Campus Mail Center Security.

    ERIC Educational Resources Information Center

    Weiner, Mitchell D.

    2003-01-01

    Describes five strategies to consider when evaluating the security of a campus mail center: mail center efficiency, electronic tracking, identifying dangerous mail, training, and continuity planning. (EV)

  9. Conversations about Sexuality on a Public University Campus: Perspectives from Campus Ministry Students and Leaders

    ERIC Educational Resources Information Center

    Davidson, Charis R.; Turner-McGrievy, Gabrielle M.; Messias, DeAnne K. Hilfinger; Friedman, Daniela B.; Robillard, Alyssa G.

    2017-01-01

    Little is known about university campus religious organisations' influence on students' sexuality-related attitudes and behaviours. This study sought to better understand sexuality-related communication within the context of campus ministries by exploring students' and campus ministry leaders' conversational experiences at a public university in…

  10. The Tale of Three Campuses: A Case Study in Outdoor Campus Assessment

    ERIC Educational Resources Information Center

    Eckert, Erica L.

    2013-01-01

    In a study for APPA's Center for Facilities Research (CFaR), Cain and Reynolds (2006a; 2006b) linked the quality of campus facilities and the attractiveness of campus to college choice among their study's participants but also noted that facilities may not always be the primary motivation. Further, the physical campus environment can impact…

  11. Campus Sustainability Audit Research in Atlantic Canada: Pioneering the Campus Sustainability Assessment Framework

    ERIC Educational Resources Information Center

    Beringer, Almut

    2006-01-01

    Purpose: To introduce the campus sustainability assessment framework (CSAF) as a campus sustainability audit methodology; to share student campus sustainability audit research; to reflect on using the CSAF for pedagogy; to review the usefulness of the CSAF as an action research instrument; to encourage other faculty/sustainability educators to…

  12. Delivering Courses Beyond Campus Walls: Off-Campus and Distance Education in Nebraska, 2008-2009

    ERIC Educational Resources Information Center

    Nebraska's Coordinating Commission for Postsecondary Education, 2010

    2010-01-01

    This report highlights distance delivery courses in Nebraska for the academic year 2008-2009. All six community colleges, the three state colleges, and the University of Nebraska campuses offer courses at distance (Table I). The data reflect all courses offered at a location other than a main campus or a branch campus. Overall, the number of…

  13. [The University of São Paulo, School of Nursing and the Brazilian Nursing professional identity reconfiguration].

    PubMed

    Campos, Paulo Fernando de Souza; Oguisso, Taka

    2008-01-01

    This study intends to contribute for reflection around Brazilian nursing professional identity. For this purpose the subject was rescued from images built up on the knowledge related to identity, nursing professionalization and the blacks in Brazil. It is considered that representations of native inferiority, raised for blacks, have favored the exclusion of black women from the professional nursing education. Based on historical analysis and pertinent documentation, preserved at the Historical-Cultural Center for the Iberian-American Nursing, particularly the admittance forms, outcomes allow to state that the University of Sao Paulo, School of Nursing, has provided the inclusion of men and black women into the professional nursing, thus re-dimensioning the Brazilian Nursing identity.

  14. Hate crimes on campus: racial/ethnic diversity and campus safety.

    PubMed

    Stotzer, Rebecca L; Hossellman, Emily

    2012-03-01

    Colleges and universities across the US have prioritized minority enrollments in their recruitment strategies, but theories offer to possible outcomes of increasing diversity on campus-increased racial harmony or increased racial tension. This study examines the impact of racial diversity on the reported number of hate crimes that occur on campus. Findings suggest that those schools that are most successful in recruiting the hardest to recruit minorities (Black and Latino students) report fewer hate crimes on campus. Implications for campus climate and racial dynamics on campus, as well as future research, are discussed.

  15. Cost-effectiveness analysis of pneumococcal polysaccharide vaccination from age 60 in São Paulo State, Brazil

    PubMed Central

    Neto, Joao Tonolio; Gagliardi, Anna; Pinho, Amanda; Durand, Laure; Fonseca, Marcelo

    2011-01-01

    Vaccination of adults aged 60 years and older against Streptococcus pneumonia is not recommended in Brazil. The 23-valent polysaccharide pneumococcal vaccine (PPV23) is only available for institutionalized persons or with underlying diseases despite the substantial medical and economic burden related to pneumococcal infections in adults over than 59 years. The study aimed at evaluating the cost effectiveness of implementing a large PPV program in this population. This analysis was performed using a static decision tree model. Demographic and epidemiological data were obtained from Brazilian official sources and international literature. Economic data were obtained from a study performed in 2007 in a public and a private hospital located in Sao Paulo. Vaccination was assumed to protect for 5 years with 60% effectiveness against bacteremic pneumococcal pneumonia (BPP) and 21% effectiveness against non bacteremic pneumococcal pneumonia (NBPP). Deterministic and sensitivity analyses were performed. The pneumococcal polysaccharide vaccination saved 5,218 life year gained (LYG). The vaccination program was found to be cost effective in the social security and public health care perspectives with a mean incremental cost-effectiveness ratio of R$10,887 and R$8,281 per LYG respectively. Results were sensitive to the vaccine effectiveness against NBPP, the incidence and case-fatality rate of NBPP. From a societal perspective, PPV23 program for adults 60 and older was found to be cost-saving. Pneumococcal polysaccharide vaccination is clinically and economically favored over the present vaccination strategy, in which persons aged over 59 years in Sao Paulo have not been vaccinated. PMID:21941088

  16. The Handbook for Campus Crime Reporting

    ERIC Educational Resources Information Center

    Ward, Diane; Lee, Janice

    2005-01-01

    Campus security and safety are important issues in postsecondary education today. Providing students nationwide with a safe environment in which to learn and keeping students, parents and employees well informed about campus security are goals that have been voiced by many groups. These goals were advanced by the Crime Awareness and Campus…

  17. The CIC Historic Campus Architecture Project

    ERIC Educational Resources Information Center

    Ekman, Richard H.

    2011-01-01

    America's private colleges and universities include most of the oldest institutions of higher education in the country, and their evolving physical campuses say much about American education. In recent years, the study of campus history, preservation, and adaptive reuse has received increasing attention by many sectors of the educational…

  18. Off-Campus Student Housing Satisfaction

    ERIC Educational Resources Information Center

    Delgadillo, Lucy; Erickson, Luke V.

    2006-01-01

    Results from a survey of 180 students at a western university suggest that apartment manager's responsiveness and fairness explain 50% of the variance in determining student satisfaction with off-campus housing. Variables that measured aspects of the off-campus housing experience included manager fairness, likelihood of renting from the manager…

  19. A Rubric for Campus Heritage Planning

    ERIC Educational Resources Information Center

    Craig, Charles A.; Fixler, David N.; Kelly, Sarah D.

    2011-01-01

    This article is inspired by recent observations, events, and publications, as well as by a general and rising concern for and appreciation of the culture of American historical heritage as manifested on college and university campuses. Among the influences and inspirations for this article are Richard P. Dober's (2005) "Campus Heritage"…

  20. Glendale Community College Campus Profile '99.

    ERIC Educational Resources Information Center

    Spicer, Scot L.; Karpp, Edward R.; Amba, Conrad

    The Campus Profile is an annual publication designed to help faculty, staff, and students understand Glendale Community College's (California) diverse operations and make informed decisions. The publication is organized around the statewide accountability model. This year's Campus Profile includes more accountability performance measures than in…

  1. Auke Lake Campus Site Development Plan.

    ERIC Educational Resources Information Center

    Alaska Univ., Juneau. Dept. of Facilities Planning and Construction.

    The University of Alaska, Juneau (UAJ), is the center for the University of Alaska Southeast and includes both a senior college and a community college. Most of the university facilities within the Juneau area are on the Auke Lake Campus, approximately 12 miles northwest of central Juneau. This report delineates the location of the campus, then…

  2. Solicitation on Campus: Free Speech or Commercialization?

    ERIC Educational Resources Information Center

    Gibbs, Annette

    1986-01-01

    The issue of whether the First Amendments right to freedom of speech applies to commercial vendors on campuses as it does to nonprofit solicitation is addressed and guidelines provided. Banning commercial solicitation from residence halls, but allowing it on a limited basis in campus centers is recommended. (Author/ABB)

  3. Queen Margaret University College's Sustainable, Community Campus

    ERIC Educational Resources Information Center

    Woodman, Susan

    2006-01-01

    The new campus of Queen Margaret University College in the United Kingdom is designed to be a sustainable educational and community resource. Early consultation with students and staff on the campus design revealed a strong desire for a sustainable environment, with plenty of green space for all to enjoy. In response to this, the design focuses on…

  4. Campus Violence: Kinds, Causes, and Cures.

    ERIC Educational Resources Information Center

    Whitaker, Leighton C., Ed.; Pollard, Jeffrey W., Ed.

    This volume offers 14 papers on the types, sources, and possible cures of violence on college campuses from prominent workers in higher education. Following a preface the titles are: (1) "Conceptualizing Campus Violence: Definitions, Underlying Factors, and Effects" by Mary L. Roark; (2) "Administrative Perspectives on Disruptive…

  5. The Mixed Political Blessing of Campus Sustainability

    ERIC Educational Resources Information Center

    Breen, Sheryl D.

    2010-01-01

    The rise of sustainability rhetoric, curriculum, infrastructure, and marketing on college campuses is a mixed blessing. On the one hand, college presidents are pledging to eliminate their campuses' global warming emissions; colleges and universities are building wind turbines, composters, and green buildings; and sustainability coordinators are…

  6. Making a Smart Campus in Saudi Arabia

    ERIC Educational Resources Information Center

    Abuelyaman, Eltayab Salih

    2008-01-01

    Prince Sultan University (PSU) in Riyadh, Saudi Arabia, has conceptualized what it means to be a smart campus after surveying similar notions worldwide. A "smart" campus requires smart teachers, smart technology, and smart pedagogical centers. It deploys smart teachers and gives them smart tools and ongoing support to do their jobs…

  7. From Living Buildings to Living Campuses

    ERIC Educational Resources Information Center

    Alfieri, Tony; Damon, David; Smith, Z.

    2009-01-01

    Sustainable planning is a powerful tool in creating campus facilities that are environmentally, economically, and academically beneficial. As interconnected communities, college campuses provide an excellent model for sustainable intervention strategies. The University of British Columbia and the City University of New York's Lehman College have…

  8. Smart Kids at CAMP-US

    ERIC Educational Resources Information Center

    Sinatra, Richard

    2004-01-01

    This article describes the summer literacy, athletic, and computer program know as CAMP-US. Each year, CAMP-US serves approximately 500 children in 10-day sessions. The first half of each day is devoted to literacy and computer instruction, while the second half is spent engaging in recreational activities such as swimming, soccer, softball,…

  9. Housing Survey. Campus Housing: Finding the Balance

    ERIC Educational Resources Information Center

    O'Connor, Shannon

    2016-01-01

    Depending on where you look for statistics, the number of students enrolling in colleges or universities is increasing, decreasing or remaining the about the same. Regardless of those trends, campus housing is a marketing tool for institutions looking to draw students to and keep them on campus. Schools need to offer sufficient beds and…

  10. Chapel Use on College and University Campuses

    ERIC Educational Resources Information Center

    Cragun, Ryan T.; Henry, Patrick; Mann, Marcus; Russell Krebs, Stephanie

    2014-01-01

    Many institutions of higher education have chapels, but how often are the chapels used? The authors examine use of chapels on two private higher education campuses in the Southeastern United States. While close to 50% of students visited the chapels on both campuses, visits were primarily for secular activities, although use of the chapels for…

  11. The Enterprise Campus at Midlands Technical College

    ERIC Educational Resources Information Center

    Rhames, Ronald L.; Ledbetter, J. Tom, Jr.

    2008-01-01

    The Commission established the Midlands Technical College (MTC) Enterprise Campus through special legislation. The Enterprise Campus provides for partnerships with private developers using private resources to create a unique business environment. Participants learn about the legislative process, the need for public/private partnerships, and what…

  12. Handheld Devices: Toward a More Mobile Campus.

    ERIC Educational Resources Information Center

    Fallon, Mary A. C.

    2002-01-01

    Offers an overview of the acceptance and use of handheld personal computing devices on campus that connect wirelessly to the campus network. Considers access; present and future software applications; uses in medial education; faculty training needs; and wireless technology issues. (Author/LRW)

  13. Many Variables Determine Campus Safety Staffing Levels

    ERIC Educational Resources Information Center

    Blake, Christopher G.

    2011-01-01

    College and university administrators must take into account a number of variables in determining the appropriate staffing levels for their campus public safety function, according to a white paper released by International Association of Campus Law Enforcement Administrators (IACLEA). The report is entitled, "Establishing Appropriate Staffing…

  14. Hate-Crime Hoaxes Unsettle Campuses.

    ERIC Educational Resources Information Center

    Gose, Ben

    1999-01-01

    In recent months, police on a number of college and university campuses have investigated hate crimes that made headlines, only to discover that the crimes had been made up. While some feel the hoaxes are by individual students during difficult times in their lives, others feel leftists may be faking the crimes to influence the campus movement…

  15. Campus Stalking: Theoretical Implications and Responses

    ERIC Educational Resources Information Center

    Scott, Joel H.; Cooper, Dianne L.

    2011-01-01

    The problem of campus stalking requires uniting several departments to develop a response plan reflective of the comprehensive nature of campus stalking. This article highlights how research on stalking, stalking theories, and related environmental theories support the formation of a cross-functional team to develop a multifaceted response to this…

  16. Developing International Campuses of Excellence in Spain

    ERIC Educational Resources Information Center

    Rubiralta, Marius; Delgado, Luis

    2010-01-01

    In 2009 the Secretary General of Universities (SGU) of the Spanish Ministry of Education launched a new programme to foster the modernisation and internationalisation of Spanish university campuses. This initiative focused on teaching, research and aspects of technology transfer, but also developing the campus into an integral social model which…

  17. The Power of Place on Campus

    ERIC Educational Resources Information Center

    Broussard, Earl

    2009-01-01

    Colleges and universities should never underestimate the power of special, transformational, and even sacred spaces on their campuses. Such spaces help create lasting relationships between students and institutions, but too often colleges overlook the influential role that campus landscape can play. Universities are products of history and…

  18. Off-Campus Locations Report, 2013

    ERIC Educational Resources Information Center

    Tennessee Higher Education Commission, 2013

    2013-01-01

    Off-campus locations play a significant role within Tennessee's higher education system. They meet the needs of many citizens who are unable to take advantage of the services provided at main campus locations and, in turn, serve the needs of the institution by making education available to more students. It is the responsibility of the Tennessee…

  19. Cults, College Students, and Campus Policies.

    ERIC Educational Resources Information Center

    Blimling, Gregory S.

    1981-01-01

    Describes the distinguishing features of a cult and the recruitment practices of cults on college campuses. Considers the psychological, social, and developmental reasons why students are attracted to cults, and describes the conversion process. Reports on campus policy, implications of litigation, and recommends strategies for dealing with cults.…

  20. Campus Chaplains: Cult Training and Perceptions

    ERIC Educational Resources Information Center

    Elleven, Russell K.; Greenhaw, Kimberly J.; Allen, Jeff

    2004-01-01

    This article examines the perception of 43 college chaplains across the United States with regard to cult training and perceptions of college and university cult activity. Campus chaplains are in a unique and challenging position on college campuses to assist students and confront cult issues. The results of the survey indicate that most campus…

  1. Suicide and Its Prevention on College Campuses

    ERIC Educational Resources Information Center

    Keyes, Lee

    2012-01-01

    Suicide is a significant issue facing higher education institutions. Many campuses are involved in a variety of procedures, programs, and initiatives that seek to reduce or prevent suicide and the impact of suicide-related behavior. This article offers examples of campus prevention efforts, important resources on suicide prevention for college…

  2. Effective Crisis Management at the Smaller Campus.

    ERIC Educational Resources Information Center

    DeWitt, Robert C.

    Pennsylvania State University Beaver Campus developed crisis guidelines and a formal working relationship with a local community mental health center in order to be able to deal with on-campus crises and their followup. The guidelines provide each employee with a single, easy-to-follow document that outlines the decision making process to be…

  3. Green connector design for conservation campus

    NASA Astrophysics Data System (ADS)

    Prihanto, Teguh

    2017-03-01

    Universitas Negeri Semarang (UNNES) as a green campus of conservation must be comfortable, safe and fit for the users. As the growth of several new campus buildings, the need for integration means building green connectors adjacent buildings. The design is in line with their internal transportation policies that encourage the academic community to walk in the campus area. This effort is also to make the walk as a cultural activity, not merely implement policies campus only. So that the future is expected to create a built environment conservation campus humane, environmentally friendly and an inspiration for the region around the campus environment in an effort to better environmental management. The connector provided is considered still can not fully meet the eligibility aspect and comfort. Based on the extent of the problem can be formulated green connector design of the building to meet the comfort of pedestrians on campus. This study has the objective to: (1) assess the development potential point green connectors; (2) develop alternative design green connectors. Alternative green connector design that is more convenient to replace the connector campus that are currently lacking to provide comfort for pedestrians.

  4. Planning Campus Health Care Services 2.

    ERIC Educational Resources Information Center

    Douglas, Bruce L.

    1975-01-01

    In a context of forecasts of major changes for America's entire health care system, colleges and universities are exploring the implications of new trends in campus health care delivery. On January 30-31, 1975, the Society for College and University Planning sponsored a workshop on "Campus Health Care Services" in Chicago to discuss such issues as…

  5. The Postwar University: Utopianist Campus and College.

    ERIC Educational Resources Information Center

    Muthesius, Stefan

    This book examines the postwar building boom in higher education, describing the diverse approaches to the creation of new campuses in the United States, England, Canada, West Germany, and France and exploring the range of responses to "utopian dreams" from students, academia, and the public. The chapters are: (1) "USA: Campus vs.…

  6. HIV Testing on Campus: The Next Step.

    ERIC Educational Resources Information Center

    Hayden, Joanna

    1994-01-01

    Sees first phase in human immunodeficiency virus/Acquired Immune Deficiency Syndrome (HIV/AIDS) prevention on many campuses to be focused on education. Calls second phase HIV testing for early diagnosis. Explains steps taken to implement HIV testing program on suburban campus and discusses student program evaluation. (Author/NB)

  7. A Midlife Crisis Hits College Campuses

    ERIC Educational Resources Information Center

    Selingo, Jeffrey J.

    2008-01-01

    With baby boomers on college campuses nationwide getting ready to retire, those next in line--professors, administrators, and staff members in the middle of their careers--feel somewhat dispirited. They are more likely than anyone else on their campuses to harbor negative feelings about their jobs, career advancement, and the fairness of the…

  8. Leading the Learner-Centered Campus

    ERIC Educational Resources Information Center

    Stamm, Liesa

    2011-01-01

    For those who advocate for greater attention to the development of the whole student, promoting a climate of student-centered learning on our campuses should be a major component of our endeavors. In "Leading the Learner-Centered Campus", Harris and Cullen provide some concrete proposals for achieving student-centered learning as central to the…

  9. The Deconstructed Campus: A Reply to Critics

    ERIC Educational Resources Information Center

    Mazoué, James G.

    2012-01-01

    "The Deconstructed Campus: A Reply to Critics" responds to criticisms of precision education, an educational model proposed by James Mazoué in "The Deconstructed Campus." Precision education is characterized by the application of research-based principles to teaching and learning and is contrasted with legacy practices based on…

  10. Taking a strategic approach to campus parking.

    PubMed

    Burr, Dave

    2006-01-01

    Building a new parking facility in a campus setting - such as a hospital or medical center - is not an easy assignment. By taking a strategic planning approach, according to the author, campus planners can meet the needs of most of their constituents for convenient, easily accessible and safe parking.

  11. Religious Expression on the Public Education Campus.

    ERIC Educational Resources Information Center

    Whitehead, John W.

    1979-01-01

    Simply because an off-campus speaker plans to lecture on a religious topic provides no compelling state interest on the part of school officials in denying access to the campus. Available from the Christian Legal Society, Box 2069, Oak Park, Illinois 60303; $5.00 per year. (Author)

  12. Making Technology Work for Campus Security

    ERIC Educational Resources Information Center

    Floreno, Jeff; Keil, Brad

    2010-01-01

    The challenges associated with securing schools from both on- and off-campus threats create constant pressure for law enforcement, campus security professionals, and administrators. And while security technology choices are plentiful, many colleges and universities are operating with limited dollars and information needed to select and integrate…

  13. Collaborative procurement for developing a sustainable campus

    NASA Astrophysics Data System (ADS)

    Nifa, Faizatul Akmar Abdul; Rahim, Syukran Abdul; Rani, Wan Nurul Mardiah Wan Mohd; Ismail, Mohd. Noorizhar

    2016-08-01

    It is particularly challenging to achieve sustainability in campus universities, where a high volume of users and activities has made it more imperative to promote green buildings that reduce energy and water consumption while having a minimal carbon footprint. At present, the frameworks for sustainable campus have seldom focused on the project procurement method which would improve construction team integration in developing the physical aspect of campus development. Therefore, in response to that challenge, this paper investigates how the delivery team, responsible for the design and construction of a project, can be integrated to work together more efficiently and more using the collaborative procurement method known as partnering. This paper reports part of a previous research and sets the base for ongoing research on the critical factors in partnering for sustainable campus development. The outcome or result of this study will meet and support the requirement for construction, maintenance, and operation process for universities towards sustainable building/campus in the future.

  14. Optical properties of rare earth doped strontium aluminate (SAO) phosphors: A review

    NASA Astrophysics Data System (ADS)

    Kshatri, D. S.; Khare, A.

    2014-11-01

    After the first news on rare earth (RE) doped strontium aluminate (SAO) phosphors in late 1990s, researchers all over the world geared up to develop stable and efficient persistent phosphors. Scientists studied various features of long lasting phosphors (LLP) and tried to earmark appropriate mechanism. However, about two decades after the discovery of SrAl2O4: Eu2+, Dy3+, the number of persistent luminescent materials is not significant. In this review, we present an overview of the optical characteristics of RE doped SAO phosphors in terms of photoluminescence (PL), thermoluminescence (TL) and afterglow spectra. Also, we refresh the work undertaken to study diverse factors like dopant concentration, temperature, surface energy, role of activator, etc. Simultaneously, some of our important findings on SAO are reported and discussed in the end.

  15. Genistein modulates the effects of parathyroid hormone in human osteoblastic SaOS-2 cells.

    PubMed

    Chen, Wen-Fang; Wong, Man-Sau

    2006-06-01

    Genistein and parathyroid hormone (PTH) are anabolic agents that stimulate bone formation through their direct actions in osteoblastic cells. In the present study, we aimed to determine whether genistein modulates the actions of PTH in human osteoblastic SaOS-2 cells in an oestrogen-depleted condition. The present results showed that genistein (10(-8) to 10(-6) m) induced alkaline phosphatase (ALP) activity and osteoprotegrin (OPG) expression in SaOS-2 cells in a dose-dependent manner. These effects could be completely abolished by co-treatment with oestrogen antagonist ICI 182780 (7alpha-[9-[(4,4,5,5,5-pentafluoropentyl)sulfonyl]nonyl]-estra-1,3,5(10)-triene-3,17beta-diol). Genistein (at 1 microM) could stimulate the mRNA expression of receptor activator of NF-kappaB ligand (RANKL). As OPG and RANKL are known to modulate osteoclastogenesis, the ability of genistein to modulate OPG and RANKL expression in SaOS-2 cells suggested that it might modulate osteoclastogenesis through its direct actions on osteoblastic cells. PTH (at 10 nM) stimulated ALP activity, induced RANKL mRNA expression and suppressed OPG mRNA expression in SaOS-2 cells, confirming its bi-directional effects on osteoblastic cells. Pre-treatment of SaOS-2 cells with genistein and oestrogen not only enhanced PTH-induced ALP activity, but also attenuated PTH up regulation of RANKL mRNA expression and PTH down regulation of OPG mRNA expression. Taken together, the present study provides the first evidence that genistein could modulate the actions of PTH in human osteoblastic SaOS-2 cells in an oestrogen-depleted condition.

  16. Musculoskeletal Pain as a Marker of Health Quality. Findings from the Epidemiological Sleep Study among the Adult Population of São Paulo City

    PubMed Central

    Palombini, Luciana; Godoy, Luciana M.

    2015-01-01

    Background We are witnessing the growth of urban populations, particularly in the developing world. São Paulo, the largest city in South America, continues to grow, and this growth is dramatically effecting the environment and human health. The aim of this study was to estimate the point prevalence of chronic pain in São Paulo city dwellers and to explore the influence of aspects related to urbanicity. Methods A two-stage cluster randomized sample included 1100 individuals of the city of Sao Paulo, representing the population proportionally in terms of gender, age and social classes in 2007. For this observational cross-sectional study, the household sample was interviewed using validated questionnaires for sociodemographic aspects, the Beck inventories for anxiety and depression, the WHOQoL-REF for quality of life, the Chalder Fatigue Scale. Musculoskeletal pain was defined as diffuse pain or pain located in the back, joints or limbs. Data regarding sleep complaints and polysomnography were obtained from the Epidemiologic Sleep Study conducted in São Paulo city in 2007. Results The prevalence estimate of chronic musculoskeletal pain was approximately 27%, with a female/male ratio of approximately 2.6/1. The predictors were being in the age-range of 30–39 years, low socioeconomic and schooling levels, obesity, sedentarism, fatigue, non-restorative sleep, daytime sleepiness, poor sleep quality, poor life quality, anxiety and depression symptoms. Psychological wellbeing was the main discriminator between responders with chronic musculoskeletal pain and the controls, followed by depression for the participants with poor psychological wellbeing, and fatigue, for the remaining ones. Insomnia syndrome was the third-level discriminator for those with fatigue, whereas sleep quality for those without fatigue. Conclusions Musculoskeletal pain was frequently reported by São Paulo city dwellers and its correlates with psychological and sleep aspects are suggestive of a

  17. The Tropical Semiannual Oscillation (SAO) in Temperature and Ozone as Observed by the Microwave Limb Sounder (MLS)

    NASA Technical Reports Server (NTRS)

    Ray, E.; Holton, J. R.; Fishbein, E. F.; Froidevaux, L.; Waters, J. W.

    1994-01-01

    The first two years of MLS temperature and ozone data are used to examine the tropical upper stratospheric SAO. Time series analysis revealed the strongest amplitudes of the SAO to occur near the equator at 2 mb for temperature and 5 mb for ozone, consistent with previous observations.

  18. Investigation of natural and anthropogenic hydrocarbon inputs in sediments using geochemical markers. II. Sao Sebastião, SP--Brazil.

    PubMed

    Medeiros, Patricia Matheus; Bícego, Márcia Caruso

    2004-12-01

    The São Sebastião Channel, NE São Paulo State, Brazil, is an area of environmental interest of that state not only because of the tourism, but also because of the presence of the most important oil terminal of Brazil, the PETROBRAS Maritime Terminal (DTCS). Sediment samples were collected at 15 sites in the channel, extracted and analyzed by GC/FID and GC/MS for composition and levels of the following organic geochemical markers: aliphatic hydrocarbons (normal and isoprenoid alkanes), petroleum biomarkers, linear alkylbenzenes (LABs) and polycyclic aromatic hydrocarbons (PAHs). The total concentrations varied from 0.04 to 8.53 micorg g(-1) for aliphatics, from 51.1 to 422.0 ng g(-1) for petroleum biomarkers, from 12.6 to 27.7 ng g(-1) for LABs and from 20.4 to 200.3 ng g(-1) for PAHs. The PETROBRAS Maritime Terminal (DTCS), Sao Sebastião Harbor and sewage outfalls along the area had clear influences on the geochemical marker concentrations, especially at locales in the central and north parts of the channel.

  19. Crack use in São Paulo.

    PubMed

    Nappo, S A; Galduróz, J C; Noto, A R

    1996-04-01

    Documented crack use emerged in São Paulo, Brazil, from 1991 onward. Therefore, it is a recent behavior among drug users. The present work draws a profile of São Paulo crack users, employing an ethnographic approach. Twenty-five crack users were interviewed on selected social and demographic characteristics, on the drug itself and its consumption, and on the consequences of this use. Crack cocaine is harmful for the user, leading within a short period to a condition of dependence. The crack users reported ultimately lapsing into "marginality" due to social isolation, neglect of bodily needs, and breakdown of family ties and other relationships.

  20. The Urban Campus: No Longer an Atypical College Union Setting.

    ERIC Educational Resources Information Center

    Bebb, Ernest L., Jr.

    The traditional American concept of the college campus has been that of rolling campuses in the midwest and vine-covered buildings of the Ivy League. Yet the urban campus educates now more than one half of all college students. In design, the urban campus as a whole, and the union in particular, have followed the examples of their rural…

  1. Partnerships for effective campus crisis responses.

    PubMed

    Ingemann, Mira; Jackson, LaTrelle; Pittman, Jeffrey

    2009-01-01

    Violence on college campuses has spurred administrators and campus safety officials to devise effective crisis management and threat assessment strategies. The college community lends itself to a systematic multi-component model of crisis intervention primarily due to its self-contained and widespread interconnected social networks. The CISM model for a crisis response is an empirically supported program that would inform practice prior to, during, and following university-based crises. Ultimately, best practices in the world of academia should rest on a foundation of detailed preparation, interdepartmental collaboration and coordination, extensive specialized training, and periodic review of campus protocols to assess for systemic changes.

  2. Vendors on Campus: The Legal Issues.

    ERIC Educational Resources Information Center

    Burgess, Barbara A.; Thomas, Stephen B.

    1989-01-01

    Legal disputes concern limiting access of sales demonstrations to student residence halls. Court cases argue the regulation of commercial speech, the rights of sales demonstrators on campus, the university's censorship of demonstrations, and student privacy and association rights. (SI)

  3. Faculty Unions Growing Force on Campus.

    ERIC Educational Resources Information Center

    Lepkowski, Wil

    1982-01-01

    Reviews factors influencing rise of faculty unions on college campuses, including low pay, faculty frustration toward increasingly centralized management in state systems, trustees insensitive to educational ideals, women's and minority rights, and the rising egalitarianism in society at large. (SK)

  4. Conscientious Objectives: Campuses Respond to South Africa.

    ERIC Educational Resources Information Center

    Hexter, Holly

    1985-01-01

    In the wake of political pressures and deteriorating conditions in South Africa, many campuses are reviewing their investment policies and considering other contributions. The rising interest in educational initiatives is discussed including establishment of scholarships for South African students. (MLW)

  5. Student Deaths Shake Up College Campuses.

    ERIC Educational Resources Information Center

    Brown, Linda Meggett

    2001-01-01

    Reports on two murders at historically Black colleges in South Carolina. Explores reasons for press attention, the schools' responses, law enforcement activities, and recent deaths at other colleges. Sidebars present information on crisis response and statistics on campus crime. (EV)

  6. Creating and Maintaining Security on Campus.

    ERIC Educational Resources Information Center

    Polensky, David W.

    2002-01-01

    Describes the various components of an effective campus security program, including the master plan/needs assessment, law enforcement staffing, security technology, access control, closed circuit television systems, and emergency planning. (EV)

  7. A Pedagogy of Hope after Paulo Freire

    ERIC Educational Resources Information Center

    Le Grange, L.

    2011-01-01

    In my review of the articles published in this issue of "SAJHE" I use the notion of "after" in two senses: "in imitation of" and "following in time" (moving beyond) (Schad 2003, x). In the first instance I wish to assess the extent to which contributors have drawn on Paulo Freire's concept of a…

  8. The Critical Spirituality of Paulo Freire

    ERIC Educational Resources Information Center

    Boyd, Darrell

    2012-01-01

    Starting from the premise that Paulo Freire's capacity for hope in the face of personal struggle and exile issued from his spirituality, this paper examines Freire's spirituality through the lens of Michael Dantley's concept of critical spirituality. The concept of spirituality as discussed in the literature is explored, followed by an explication…

  9. Paulo Freire and the Concept of Education

    ERIC Educational Resources Information Center

    Beckett, Kelvin Stewart

    2013-01-01

    In this article, I argue that Paulo Freire's liberatory conception of education is interesting, challenging, even transforming because central to it are important aspects of education which other philosophers marginalise. I also argue that Freire's critics are right when they claim that he paid insufficient attention to another important aspect of…

  10. The People Speak Their Word: Learning to Read and Write in Sao Tome and Principe.

    ERIC Educational Resources Information Center

    Freire, Paulo

    1981-01-01

    Freire reflects on his role as consultant to the Adult Literacy Program in Sao Tome and Principe. Emphasizing the political aspects of pedagogy, he describes how adults learn to read and write, as well as to think critically and participate in national development. (SK)

  11. Tissue transglutaminase (TG2) activity regulates osteoblast differentiation and mineralization in the SAOS-2 cell line.

    PubMed

    Yin, Xiaoxue; Chen, Zhongqiang; Liu, Zhongjun; Song, Chunli

    2012-08-01

    Tissue transglutaminase (type II, TG2) has long been postulated to directly promote skeletal matrix calcification and play an important role in ossification. However, limited information is available on the expression, function and modulating mechanism of TG2 during osteoblast differentiation and mineralization. To address these issues, we cultured the well-established human osteosarcoma cell line SAOS-2 with osteo-inductive conditioned medium and set up three time points (culture days 4, 7, and 14) to represent different stages of SAOS-2 differentiation. Osteoblast markers, mineralization, as well as TG2 expression and activity, were then assayed in each stage. Furthermore, we inhibited TG activity with cystamine and then checked SAOS-2 differentiation and mineralization in each stage. The results showed that during the progression of osteoblast differentiation SAOS-2 cells presented significantly high levels of osteocalcin (OC) mRNA, bone morphogenetic protein-2 (BMP-2) and collagen I, significantly high alkaline phosphatase (ALP) activity, and the increased formation of calcified matrix. With the same tendency, TG2 expression and activity were up-regulated. Furthermore, inhibition of TG activity resulted in a significant decrease of OC, collagen I, and BMP-2 mRNA and of ALP activity and mineralization. This study demonstrated that TG2 is involved in osteoblast differentiation and may play a role in the initiation and regulation of the mineralization processes. Moreover, the modulating effects of TG2 on osteoblasts may be related to BMP-2.

  12. Inhibition of focal adhesion kinase induces apoptosis in human osteosarcoma SAOS-2 cells.

    PubMed

    Wang, Jialiang; Zu, Jianing; Xu, Gongping; Zhao, Wei; Jinglong, Yan

    2014-02-01

    Focal adhesion kinase (FAK), a non-receptor tyrosine kinase protein, acts as an early modulator of integrin signaling cascade, regulating basic cellular functions. In transformed cells, unopposed FAK signaling has been considered to promote tumor growth, progression, and metastasis. The aim of this study was to assess the role of focal adhesion kinase in human osteosarcoma SAOS-2 cells. SAOS-2 cells were transfected with PGPU6/GFP/shNC, and PGPU6/GFP/FAK-334 (shRNA-334), respectively. Expression of FAK was detected by real-time PCR and western blots. MTT assay was used to examine changes in cell proliferation. Cell apoptosis was analyzed by flow cytometry. The expression of caspase-3,-7,-9 was measured by Western blots. The expression of FAK in SAOS-2 cells significantly decreased in shRNA-334 group contrast to the control group (P < 0.01). Cells proliferation was inhibited by shRNA-334 and shRNA-334 + cisplatin, and the effects were clearly enhanced when cells treated with the anticancer agents. The level of cell apoptosis in shRNA-334 and shRNA-334 + cisplatin group was higher than in the control group (P < 0.01). The current data support evidence that down-regulation of FAK could induce SAOS-2 apoptosis through the caspase-dependent cell death pathway. Inhibition of the kinases may be important for therapies designed to enhance the apoptosis in osteosarcoma.

  13. The diameter of 88 Thisbe from its occultation of SAO 187124

    NASA Technical Reports Server (NTRS)

    Millis, R. L.; Wasserman, L. H.; Franz, O. G.; White, N. M.; Bowell, E.; Klemola, A.; Elliott, R. C.; Smethells, W. G.; Price, P. M.; Mckay, C. P.

    1982-01-01

    The 7 October, 1981 occultation of SAO 187124 by 88 Thisbe was observed at twelve sites. The occultation observations, together with information about the asteroid's light curve, gives a mean diameter for Thisbe of 232 + or - 10 km. This value is 10 percent larger than the previously published radiometric diameter of Thisbe.

  14. A proteomic study on a human osteosarcoma cell line Saos-2 treated with diallyl trisulfide.

    PubMed

    Zhang, Yong Kui; Zhang, Xu Hua; Li, Jian Min; Sun, De Sheng; Yang, Qiang; Diao, Dong Mei

    2009-09-01

    Garlic is generally used as a therapeutic reagent against various diseases, and numerous studies have indicated that garlic and its derivatives can reduce the risk of various types of human cancer. Diallyl trisulfide (DATS), a major member of garlic derivatives, could inhibit the cell proliferation by triggering either cell cycle arrest or apoptosis in a variety of cancer cell lines as shown in many studies. However, whether DATS has the same effect on human osteosarcoma cells remains unknown. In this study, we have attempted to analyze the effects of DATS on cell proliferation, cell cycle, induction of apoptosis, global protein expression pattern in a human osteosarcoma cell line Saos-2 cells, and the potential molecular mechanisms of the action of DATS. Saos-2 cells, a human osteosarcoma cell line, were treated with or without 25, 50, and 100 micromol/l DATS for various time intervals. The cell proliferation, cell cycle progression, and apoptosis were examined in this study. Then, after treatment with or without 50 micromol/l DATS for 48 h, protein add pattern in Saos-2 cells were systematically studied using two-dimensional electrophoresis and mass spectrometry. DATS could inhibit the proliferation of Saos-2 cells in a dose-dependent and time-dependent manner. Moreover, the percentage of apoptotic cell and cell arrest in G0/G1 phase was also dose-dependent and time-dependent upon DATS treatment. A total of 27 unique proteins in Saos-2 cells, including 18 downregulated proteins and nine upregulated proteins, were detected with significant changes in their expression levels corresponding to DATS administration. Interestingly, almost half of these proteins (13 of 27) are related to either the cell cycle or apoptosis. DATS has the ability to suppress cell proliferation of Saos-2 cells by blocking cell cycle progression and inducing apoptosis in a dose and time-dependent manner. The proteomic results presented, therefore, provide additional support to the hypothesis

  15. [Prevalence and determinants of exclusive breastfeeding in the city of Serrana, São Paulo, Brazil].

    PubMed

    Queluz, Mariângela Carletti; Pereira, Maria José Bistafa; dos Santos, Claudia Benedita; Leite, Adriana Moraes; Ricco, Rubens Garcia

    2012-06-01

    The objective of this cross-sectional and quantitative study was to identify the prevalence and determinants of exclusive breastfeeding among infants less than six months of age in the city of Serrana, Sao Paulo, Brazil in 2009. A validated semi-structured questionnaire was administered to the guardians of the children less than six months of age who attended the second phase of a Brazilian vaccination campaign against polio. Univariate and multivariate analysis presented in odds ratios and confidence intervals was accomplished. Of the total of 275 infant participants, only 29.8% were exclusively breastfed. Univariate analysis revealed that mothers who work outside the home without maternity leave, mothers who did not work outside the home, adolescent mothers, and the use of pacifiers have a greater chance of interrupting exclusive breastfeeding. In the multivariate analysis, mothers who work outside the home without maternity leave are three times more likely to wean their children early. Results provide suggestions for the redirection and planning of interventions targeting breastfeeding.

  16. Unusual Enterobacteriaceae: lactose-positive Salmonella typhimurium which is endemic in São Paulo, Brazil.

    PubMed Central

    Falcão, D P; Trabulsi, L R; Hickman, F W; Farmer, J J

    1975-01-01

    Since 1971 a lactose-positive (lac+) Salmonella typhimurium variety Copenhagen has been endemic in the city of Sao Paulo. The strain is a strong lactose fermenter and resembles Escherichia coli on primary plating media and in triple sugar iron agar. Although most isolates of the strain have uniform properties, some have slightly different antigens, antibiograms, phage types, or fermentation patterns. Most isolates have come from stools of infants under 1 year of age and are probably hospital acquired; however, other isolates are probably community acquired. Eighteen other lac+ Salmonella isolated in the United States were also studied. Most of these strains resembled E. coli on primary plates and triple sugar iron agar; thus their identification would pose a problem for most clinical laboratories. A simple procedure for detecting lac+ Salmonella mixed with lac+ E. coli consists of touching 12 colonies in succession with a straight wire and then inoculating a peptone iron agar tube. H2S production is apparent from lac+ Salmonella even if 11 E. coli and one Salmonella colony are picked. If a positive peptone iron agar tube is observed, then individual colonies are tested to rule out other strong H2S producers. The true incidence of lac+ Salmonella is unknown because they are not isolated and identified in most laboratories. Images PMID:1102562

  17. Epidemiological Evaluation of Notifications of Environmental Events in the State of São Paulo, Brazil

    PubMed Central

    Nery, Telma de Cassia dos Santos; Christensen, Rogerio Araujo; Pereira, Farida; Leite, Andre Pereira

    2014-01-01

    Increasing urbanization across the globe, combined with an increased use of chemicals in various regions, contributes to several environmental events that influence environmental health. Measures that identify environmental factors and events should be introduced to facilitate epidemiological investigations by health services. The Brazilian Ministry of Health published a new list of notifiable diseases on 25 January 2011 and introduced environmental events as a new category of notifiable occurrences. The Center for Epidemiologic Surveillance in State of Sao Paulo, Brazil, created an online notification system that highlights “environmental events”, such as exposure to chemical contaminants, drinking water with contaminants outside of the recommended range, contaminated air, and natural or anthropogenic disasters. This paper analyzed 300 notifications received between May 2011 and May 2012. It reports the number of notifications with event classifications and analyzes the events relating to accidents with chemical substances. This paper describes the characteristics of the accidents that involved chemical substances, methods used, types of substances, exposed population, and measures adopted. The online notification of environmental events increases the analysis of the main events associated with diseases related to environmental chemicals; thus, it facilitates the adoption of public policies to prevent environmental health problems. PMID:25050657

  18. [Municipal health council compositions in the state of São Paulo].

    PubMed

    Zambon, Vera Dib; Ogata, Márcia Niituma

    2011-08-01

    This article discusses the legal structure of the municipal Health Councils in a Health County in the state of Sao Paulo comprising six municipalities. This descriptive and exploratory study was based on documental research according to federal laws for the creation, organization, structure and routine work of the health councils. Results were presented and discussed in categories. The health councils were created in 1991, and four of them have changed their legal instruments, two of them have innovated in some procedures, such as election of the director, administration non-coincident with local majors, administrative structure and commissions. Some council regulations are in disagreement with local and federal laws, such as the deliberative character, parity representation of users, internal regiment, municipal staff in charge of council directory, and no guarantee of administrative and financial support for routine work. It can be concluded that it is necessary to improve and correct regulations to guarantee a suitable performance of health councils and also to improve the discussion about social participation in the nursing curriculum.

  19. Revealing Campus Nature: The Lessons of the Native Landscape for Campus Heritage Planning

    ERIC Educational Resources Information Center

    Bruce, Jeffrey L.

    2011-01-01

    As American settlement spread to the Midwest, college and university campuses came to symbolize some of the greatest achievements of public policy and private philanthropy. However, the expansion westward often ignored the cultural precedents of Native Americans and the diversity of the varied native landscapes. Today, campus planners and historic…

  20. The Impact of the Structure, Function, and Resources of the Campus Security Office on Campus Safety

    ERIC Educational Resources Information Center

    Bennett, Patricia Anne

    2012-01-01

    The topic of this dissertation is college and university safety. This national quantitative study utilized resource dependency theory to examine relationships between the incidence of reported campus crimes and the structure, function, and resources of campus security offices. This study uncovered a difference in reported total crime rates,…

  1. The Future of Washington's Branch Campuses. HECB Report on Branch Campus Development Plans-HB 2707

    ERIC Educational Resources Information Center

    Washington Higher Education Coordinating Board, 2005

    2005-01-01

    Washington's research university branch campuses were created in 1989 to increase opportunities for students in several regions of the state to complete their baccalaureate and graduate-level studies at public universities close to their homes. Currently, the University of Washington operates branch campuses in Bothell and Tacoma. The Bothell…

  2. Campus Protective Services: A Self-Instructional Training Course for Campus Security Personnel.

    ERIC Educational Resources Information Center

    Mullendore, Philip

    While most college campuses use non-sworn personnel, mostly students, to supplement regular security or peace officer personnel, there is no legal requirement or formal strategy for training these non-sworn officers. This handbook presents a self-instructional training course for non-sworn campus security personnel and was prepared to meet…

  3. SAOS-2 osteosarcoma cells bind fibroblasts via ICAM-1 and this is increased by tumour necrosis factor-α.

    PubMed

    David, Manu S; Kelly, Elizabeth; Cheung, Ivan; Xaymardan, Munira; Moore, Malcolm A S; Zoellner, Hans

    2014-01-01

    We recently reported exchange of membrane and cytoplasmic markers between SAOS-2 osteosarcoma cells and human gingival fibroblasts (h-GF) without comparable exchange of nuclear markers, while similar h-GF exchange was seen for melanoma and ovarian carcinoma cells. This process of "cellular sipping" changes phenotype such that cells sharing markers of both SAOS-2 and h-GF have morphology intermediate to that of either cell population cultured alone, evidencing increased tumour cell diversity without genetic change. TNF-α increases cellular sipping between h-GF and SAOS-2, and we here study binding of SAOS-2 to TNF-α treated h-GF to determine if increased cellular sipping can be accounted for by cytokine stimulated SAOS-2 binding. More SAOS-2 bound h-GF pe-seeded wells than culture plastic alone (p<0.001), and this was increased by h-GF pre-treatment with TNF-α (p<0.001). TNF-α stimulated binding was dose dependent and maximal at 1.16 nM (p<0.05) with no activity below 0.006 nM. SAOS-2 binding to h-GF was independent of serum, while the lipopolysaccharide antagonist Polymyxin B did not affect results, and TNF-α activity was lost on boiling. h-GF binding of SAOS-2 started to increase after 30min TNF-α stimulation and was maximal by 1.5 hr pre-treatment (p<0.001). h-GF retained maximal binding up to 6 hrs after TNF-α stimulation, but this was lost by 18 hrs (p<0.001). FACS analysis demonstrated increased ICAM-1 consistent with the time course of SAOS-2 binding, while antibody against ICAM-1 inhibited SAOS-2 adhesion (p<0.04). Pre-treating SAOS-2 with TNF-α reduced h-GF binding to background levels (p<0.003), and this opposite effect to h-GF cytokine stimulation suggests that the history of cytokine exposure of malignant cells migrating across different microenvironments can influence subsequent interactions with fibroblasts. Since cytokine stimulated binding was comparable in magnitude to earlier reported TNF-α stimulated cellular sipping, we conclude that TNF

  4. Documentation for the machine-readable version of the Smithsonian Astrophysical Observatory Star catalogue (SAO) version 1984

    NASA Technical Reports Server (NTRS)

    Roman, N. G.; Warren, W. H., Jr.

    1984-01-01

    An updated, corrected and extended machine readable version of the Smithsonian Astrophysical Observatory star catalog (SAO) is described. Published and unpublished errors discovered in the previous version have been corrected, and multiple star and supplemental BD identifications added to stars where more than one SAO entry has the same Durchmusterung number. Henry Draper Extension (HDE) numbers have been added for stars found in both volumes of the extension. Data for duplicate SAO entries (those referring to the same star) have been blanked out, but the records themselves have been retained and flagged so that sequencing and record count are identical to the published catalog.

  5. Hydrogen peroxide overload increases adriamycin-induced apoptosis of SaOS(2)FM, a manganese superoxide dismutase-overexpressing human osteosarcoma cell line.

    PubMed

    Wang, Yadi; Kuroda, Masahiro; Gao, Xian-Shu; Asaumi, Jun-Ichi; Shibuya, Kohichi; Kawasaki, Shoji; Akaki, Shiro; St Clair, Daret; Hiraki, Yoshio; Kanazawa, Susumu

    2005-05-01

    We previously developed a new microscopic observation system that enables time-lapse quantitative analysis of apoptosis and necrosis. With this system we quantitatively analyzed adriamycin (ADR)-induced cell death using manganese superoxide dismutase (MnSOD)- and wild-type p53-gene transfectants on SaOS(2), a p53-deficient human osteosarcoma cell line. A highly MnSOD-overexpressing cell line, SaOS(2)FM(H), acquired ADR-tolerance compared to the parent cell line SaOS(2). The ADR-tolerance of SaOS(2)FM(H) diminished by L-buthionine-[S,R]-sulfoximine (BSO), which did not change ADR-sensitivity of SaOS(2), to the similar ADR-sensitivity of SaOS(2). A wild-type p53-expressing cell line, SaOS(2)wtp53, significantly increased in ADR-sensitivity compared to SaOS(2). This ADR-sensitivity of SaOS(2)wtp53 was enhanced by BSO. When isosorbide 5-mononitrate was combined with BSO, isosorbide 5-mononitrate increased ADR sensitivity of a moderately MnSOD-overexpressing cell line, SaOS(2)FM(L), decreased that of SaOS(2) FM(H), and did not change those of SaOS(2) and SaOS(2)wtp53 compared to BSO alone. Time-lapse microscopic observations during ADR treatment for 24 h indicated that the most cells of each cell line underwent apoptosis, and a few cells (less than 11%) died by necrosis. When cells were treated with iso-concentration of ADR, apoptosis of SaOS(2)FM(H) was less than that of SaOS(2). BSO, which did not change ADR-sensitivity of SaOS(2), increased appearance rate of ADR-induced apoptosis, but not necrosis of MnSOD-overexpressing cell lines. When iso-survival dose of ADR, which reduced surviving fraction to 0.01, was given for each cell line, no difference was observed in appearance of either apoptosis or necrosis between SaOS(2) and MnSOD-overexpressing cell lines. On the other hands, appearance of both apoptosis and the following secondary necrosis of SaOS(2) wtp53 was significantly accelerated compared to those of SaOS(2). These findings indicate that hydrogen peroxide

  6. Registry of Hospital Das Clínicas of the University of São Paulo Medical School: First Official Solid Organ and Tissue Transplantation Report – 2008

    PubMed Central

    Azeka, Estela; Auler Júnior, José Otavio Costa; Fernandes, Paulo Manuel Pego; Nahas, Willian Carlos; Fiorelli, Alfredo Inácio; Tannuri, Uenis; Cristofani, Lílian Maria; Caiero, Marcelo Tadeu; Dulley, Frederico Luiz; de Oliveira Paggiaro, André; Bacchella, Telesforo

    2009-01-01

    OBJECTIVE: The aim of this study was to report a single center experience of organ and tissue transplantation INTRODUCTION: This is the first report of organ and tissue transplantation at the Hospital das Clínicas of the University of Sao Paulo Medical School. METHODS: We collected data from each type of organ transplantation from 2002 to 2007. The data collected were patient characteristics and actuarial survival Kaplan-Meier curves at 30 days, one year, and five years RESULTS: There were a total of 3,321 transplants at our institution and the 5-year survival curve ranged from 53% to 88%. CONCLUSION: This report shows that solid organ and tissue transplants are feasible within the institution and allow us to expect that the quality of transplantation will improve in the future. PMID:19219318

  7. Molecular characterization of van genes found in vancomycin-resistant Enterococcus spp. isolated from the Hospital das Clínicas, FMUSP, São Paulo, Brazil.

    PubMed

    Caiaffa Filho, H H; Almeida, G D; Oliveira, G A; Sarahyba, L; Mamizuka, E M; Burattini, M N

    2003-06-01

    Vancomycin-resistant enterococci strains (VRE) is an important pathogen related with hospital infections in many countries, presenting limited or no therapeutic options for treating serious infections. VRE has presented some different genotypes been VanA and VanB considered to be the most important in hospital environments. In the present study the authors investigated the prevalence of van genes (A, B an C) among clinical isolates of VRE in a five month period at a large tertiary hospital in Sao Paulo, Brazil. The results showed the presence of vanA, but not vanB or vanC in all 43 strains of E. faecalis and five E. faecium studied. The results bring an important issue, due to the possibility of resistance spread of vanA genes, to be monitored and solved by the hospital infection control team and the microbiology and molecular biology laboratories at tertiary Hospitals.

  8. Nucleus deformation of SaOs-2 cells on rhombic µ-pillars.

    PubMed

    Eichhorn, Melanie; Stannard, Cleo; Anselme, Karine; Rühe, Jürgen

    2015-02-01

    It has been previously shown that osteosarcoma (SaOs-2) cells respond to micropillared surfaces consisting of poly-L-lactic acid with strong deformation of the cell body and nucleus. Until now, cell nucleus deformation of SaOs-2 cells was only studied by exposing them to square shaped micropillars in an isotropic pattern. Here we report on experiments of the cell nucleus response of such cells to rhombic structures of different topographies generated from a rubbery polymer, namely poly(n-butyacrylate). It is observed that cells orientate themselves perpendicular to the long axis of the rhombi. While their spreading on the surface is not influenced by the opening angle of the structures, rhombic structures with sharper angles induce stronger deformation of the cells and accordingly more elongated nuclei.

  9. Phenotypic instability of Saos-2 cells in long-term culture

    SciTech Connect

    Hausser, Heinz-Juergen . E-mail: heinz-juergen.hausser@medizin.uni-ulm.de; Brenner, Rolf E.

    2005-07-22

    The human osteosarcoma cell line Saos-2 is widely used as a model system for human osteoblastic cells, though its phenotypic stability has not been ascertained. We therefore propagated these cells over 100 passages and compared relevant phenotypic properties. In general, higher passage cells exhibited higher proliferation rates and lower specific alkaline phosphatase activities, though mineralization was significantly more pronounced in cultures of late passage cells. Whereas expression of most genes investigated did not vary profoundly, some genes exhibited remarkable differences. Decorin, for instance, that has been discussed as a regulator of proliferation and mineralization, is strongly expressed only in early passage cells, and two receptors for pleiotrophin and midkine exhibited an almost mutually exclusive expression pattern in early and late passage cells, respectively. Our observations indicate that special care is required when results obtained with Saos-2 cells with different culture history are to be compared.

  10. Radiocarbon dates for lava flows and pyroclastic deposits on Sao Miguel, Azores

    USGS Publications Warehouse

    Moore, R.B.; Rubin, M.

    1991-01-01

    We report 63 new radiocarbon analyses of samples from Sao Miguel, the largest island in the Azores archipelago. The samples are mainly carbonized tree roots and other plant material collected from beneath 20 mafic lava flows and spatter deposits and from within and beneath 42 trachytic pyroclastic flow, pyroclastic surge, mudflow, pumice-fall and lacustrine deposits and lava flows. One calcite date is reported. These dates establish ages for 48 previously undated lava flows and pyroclastic deposits, and revise three ages previously reported. These data are critical to deciphering the Holocene and late Pleistocene eruptive history of Sao Miguel and evaluating its potential volcanic hazards. Average dormant intervals during the past 3000 years are about 400 years for Sete Cidades volcano, 145 years for volcanic Zone 2, 1150 years for Agua de Pau volcano and 320 years for Furnas volcano. No known eruptions have occurred in volcanic Zone 4 during the past 3000 years. -from Authors

  11. Campus sustainable food projects: critique and engagement.

    PubMed

    Barlett, Peggy F

    2011-01-01

    Campus sustainable food projects recently have expanded rapidly. A review of four components - purchasing goals, academic programs, direct marketing, and experiential learning - shows both intent and capacity to contribute to transformational change toward an alternative food system. The published rationales for campus projects and specific purchasing guidelines join curricular and cocurricular activities to evaluate, disseminate, and legitimize environmental, economic, social justice, and health concerns about conventional food. Emerging new metrics of food service practices mark a potential shift from rhetoric to market clout, and experiential learning builds new coalitions and can reshape relations with food and place. Campus projects are relatively new and their resilience is not assured, but leading projects have had regional, state, and national impact. The emergence of sustainability rankings in higher education and contract-based compliance around purchasing goals suggests that if support continues, higher education's leadership can extend to the broader agrifood system.

  12. Listening to Their Stories: Students' Perspectives about Campus Gambling

    ERIC Educational Resources Information Center

    Caswell, Jim

    2006-01-01

    This chapter explores students' perspectives regarding campus gambling by listening to their gambling-related experiences and stories. Similarly, the chapter presents the perspective of a senior student affairs officer regarding campus gambling.

  13. Development through Dissent: Campus Activism as Civic Learning

    ERIC Educational Resources Information Center

    Biddix, J. Patrick

    2014-01-01

    This chapter traces two decades of published research on learning outcomes related to campus activism and reports results from a speculative study considering civic outcomes from participation in campus political and war demonstrations.

  14. The Future of the Campus: Architecture and Master Planning Trends

    ERIC Educational Resources Information Center

    Coulson, Jonathan; Roberts, Paul; Taylor, Isabelle

    2015-01-01

    The article discusses current and likely future trends within the architecture and master planning of university campuses. It argues that higher education administrators must maximise the value of the campus to create physical environments that enhance the student experience.

  15. Historic Landscape Plan University of Florida Campus, Plaza of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Historic Landscape Plan - University of Florida Campus, Plaza of the Americas, University of Florida Campus Quad Bounded by West University Avenue, US 441/Southwest 13th Street, Stadium Road, and North-South Drive, Gainesville, Alachua County, FL

  16. Professional Organizations for Pharmacy Students on Satellite Campuses

    PubMed Central

    McLaughlin, Jacqueline; Shepherd, Greene; Williams, Charlene; Zeeman, Jackie; Joyner, Pamela

    2016-01-01

    Objective. To evaluate the structure and impact of student organizations on pharmacy school satellite campuses. Methods. Primary administrators from satellite campuses received a 20-question electronic survey. Quantitative data analysis was conducted on survey responses. Results. The most common student organizations on satellite campuses were the American Pharmacists Association (APhA) (93.1%), American Society of Health-System Pharmacists (ASHP) (89.7%), Christian Pharmacists Fellowship International (CPFI) (60.0%), state organizations (51.7%), and local organizations (58.6%). Perceived benefits of satellite campus organizations included opportunities for professional development, student engagement, and service. Barriers to success included small enrollment, communication between campuses, finances, and travel. Conclusion. Student organizations were an important component of the educational experience on pharmacy satellite campuses and allowed students to develop professionally and engage with communities. Challenges included campus size, distance between campuses, and communication. PMID:27402981

  17. University of Florida Campus, Plaza of the Americas, University of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    University of Florida Campus, Plaza of the Americas, University of Florida Campus Quad Bounded by West University Avenue, US 441/Southwest 13th Street, Stadium Road, and North-South Drive, Gainesville, Alachua County, FL

  18. Professional Organizations for Pharmacy Students on Satellite Campuses.

    PubMed

    Scott, Mollie Ashe; McLaughlin, Jacqueline; Shepherd, Greene; Williams, Charlene; Zeeman, Jackie; Joyner, Pamela

    2016-06-25

    Objective. To evaluate the structure and impact of student organizations on pharmacy school satellite campuses. Methods. Primary administrators from satellite campuses received a 20-question electronic survey. Quantitative data analysis was conducted on survey responses. Results. The most common student organizations on satellite campuses were the American Pharmacists Association (APhA) (93.1%), American Society of Health-System Pharmacists (ASHP) (89.7%), Christian Pharmacists Fellowship International (CPFI) (60.0%), state organizations (51.7%), and local organizations (58.6%). Perceived benefits of satellite campus organizations included opportunities for professional development, student engagement, and service. Barriers to success included small enrollment, communication between campuses, finances, and travel. Conclusion. Student organizations were an important component of the educational experience on pharmacy satellite campuses and allowed students to develop professionally and engage with communities. Challenges included campus size, distance between campuses, and communication.

  19. p27kip1 overexpression promotes paclitaxel-induced apoptosis in pRb-defective SaOs-2 cells.

    PubMed

    Gabellini, Chiara; Pucci, Bruna; Valdivieso, Paola; D'Andrilli, Giuseppina; Tafani, Marco; De Luca, Antonio; Masciullo, Valeria

    2006-08-15

    p27kip1 is a cyclin-dependent kinase (CDK) inhibitor, which controls several cellular processes in strict collaboration with pRb. We evaluated the role of p27kip1 in paclitaxel-induced apoptosis in the pRb-defective SaOs-2 cells. Following 48 h of exposure of SaOs-2 cells to 100 nM paclitaxel, we observed an increase in p27kip1 expression caused by the decrease of the ubiquitin-proteasome activity. Such increase was not observed in SaOs-2 cells treated with the caspase inhibitors Z-VAD-FMK, suggesting that p27kip1 enhancement at 48 h is strictly related to apoptosis. Finally, we demonstrated that SaOs-2 cells transiently overexpressing the p27kip1 protein are more susceptible to paclitaxel-induced apoptosis than SaOs-2 cells transiently transfected with the empty vector. Indeed, after 48 h of paclitaxel treatment, 41.8% of SaOs-2 cells transiently transfected with a pcDNA3-p27kip1 construct were Annexin V-positive compared to 30.6% of SaOs-2 cells transfected with the empty vector (P < 0.05). In conclusion, we demonstrated that transfection of the pRb-defective SaOs-2 cells with the p27kip1 gene via plasmid increases their susceptibility to paclitaxel-induced apoptosis. The promoting effect of p27kip1 overexpression on apoptosis makes p27kip1 and proteasomal inhibitors interesting tools for therapy in patients with pRb-defective cancers.

  20. Suburban School Opens Elementary Campus in the Heart of Memphis: St. George's Independent School, Memphis, Tennessee

    ERIC Educational Resources Information Center

    Stewart, Sarah

    2016-01-01

    St. George's has nearly 1,150 students on three campuses: an elementary campus in Germantown and a middle/upper school campus in Collierville, both suburbs of Memphis, and a second elementary campus in Memphis. The Memphis campus serves 140 students in pre-K-5th grade. All Memphis campus students receive financial aid based on need, and…

  1. Initial analysis from a lidar observation campaign of sugar cane fires in the central and western portion of the São Paulo State, Brazil

    NASA Astrophysics Data System (ADS)

    da Silva Lopes, Fábio Juliano; Held, Gerhard; Nakaema, Walter M.; Rodrigues, Patricia F.; Bassan, Jose M.; Landulfo, Eduardo

    2011-11-01

    The central and western portion of the Sao Paulo State has large areas of sugar cane plantations, and due to the growing demand for biofuels, the production is increasing every year. During the harvest period some plantation areas are burnt a few hours before the manual cutting, causing significant quantities of biomass burning aerosol to be injected into the atmosphere. During August 2010, a field campaign has been carried out in Ourinhos, situated in the south-western region of Sao Paulo State. A 2-channel Raman Lidar system and two meteorological S-Band Doppler Radars are used to indentify and quantify the biomass burning plumes. In addiction, CALIPSO Satellite observations were used to compare the aerosol optical properties detected in that region with those retrieved by Raman Lidar system. Although the campaign yielded 30 days of measurements, this paper will be focusing only one case study, when aerosols released from nearby sugar cane fires were detected by the Lidar system during a CALIPSO overpass. The meteorological radar, installed in Bauru, approximately 110 km northeast from the experimental site, had recorded "echoes" (dense smoke comprising aerosols) from several fires occurring close to the Raman Lidar system, which also detected an intense load of aerosol in the atmosphere. HYSPLIT model forward trajectories presented a strong indication that both instruments have measured the same air masss parcels, corroborated with the Lidar Ratio values from the 532 nm elastic and 607 nm Raman N2 channel analyses and data retrieved from CALIPSO have indicated the predominance of aerosol from biomass burning sources.

  2. Osteogenic potential of biosilica on human osteoblast-like (SaOS-2) cells.

    PubMed

    Wiens, Matthias; Wang, Xiaohong; Schlossmacher, Ute; Lieberwirth, Ingo; Glasser, Gunnar; Ushijima, Hiroshi; Schröder, Heinz C; Müller, Werner E G

    2010-12-01

    Biosilica is a natural polymer, synthesized by the poriferan enzyme silicatein from monomeric silicate substrates. Biosilica stimulates mineralizing activity and gene expression of SaOS-2 cells. To study its effect on the formation of hydroxyapatite (HA), SaOS-2 cells were grown on different silicatein/biosilica-modified substrates (bone slices, Ca-P-coated coverslips, glass coverslips). Growth on these substrates induced the formation of HA nodules, organized in longitudinal arrays or spherical spots. Nodules of sizes above 1 μm were composed of irregularly arranged HA prism-like nanorods, formed by aggregates of three to eight SaOS-2 cells. Moreover, growth on silicatein/biosilica-modified substrates elicited increased [(3)H]dT incorporation into DNA, indicative of enhanced cell proliferation. Consequently, an in vitro-based bioassay was established to determine the ratio between [(3)H]dT incorporation and HA formation. This ratio was significantly higher for cells that grew on silicatein/biosilica-modified substrates than for cells on Ca-P-coated coverslips or plain glass slips. Hence, we propose that this ratio of in vitro-determined parameters reflects the osteogenic effect of different substrates on bone-forming cells. Finally, qRT-PCR analyses demonstrated that growth of SaOS-2 cells on a silicatein/biosilica matrix upregulated BMP2 (bone morphogenetic protein 2, inducer of bone formation) expression. In contrast, TRAP (tartrate-resistant acid phosphatase, modulator of bone resorption) expression remained unaffected. We conclude that biosilica shows pronounced osteogenicity in vitro, qualifying this material for studies of bone replacement also in vivo.

  3. Student Attitudes Toward Concealed Handguns on Campus at 2 Universities

    PubMed Central

    Bouffard, Jeffrey A.; Wells, William; Nobles, Matt R.

    2012-01-01

    We examined student support for a policy that would allow carrying of concealed handguns on university campuses. Large percentages of students at 2 universities expressed very low levels of comfort with the idea of permitting concealed handgun carrying on campus, suggesting that students may not welcome less restrictive policies. Students held slightly different opinions about concealed handguns on and off campus, suggesting that they view the campus environment as unique with respect to concealed handgun carrying. PMID:22720763

  4. Student attitudes toward concealed handguns on campus at 2 universities.

    PubMed

    Cavanaugh, Michael R; Bouffard, Jeffrey A; Wells, William; Nobles, Matt R

    2012-12-01

    We examined student support for a policy that would allow carrying of concealed handguns on university campuses. Large percentages of students at 2 universities expressed very low levels of comfort with the idea of permitting concealed handgun carrying on campus, suggesting that students may not welcome less restrictive policies. Students held slightly different opinions about concealed handguns on and off campus, suggesting that they view the campus environment as unique with respect to concealed handgun carrying.

  5. Integrated Renewable Energy and Campus Sustainability Initiative

    SciTech Connect

    Uthoff, Jay; Jensen, Jon; Bailey, Andrew

    2013-09-25

    Renewable energy, energy conservation, and other sustainability initiatives have long been a central focus of Luther College. The DOE funded Integrated Renewable Energy and Campus Sustainability Initiative project has helped accelerate the College’s progress toward carbon neutrality. DOE funds, in conjunction with institutional matching funds, were used to fund energy conservation projects, a renewable energy project, and an energy and waste education program aimed at all campus constituents. The energy and waste education program provides Luther students with ideas about sustainability and conservation guidelines that they carry with them into their future communities.

  6. Preliminary Goddard geopotential using optical tracking data and a comparison with SAO models

    NASA Technical Reports Server (NTRS)

    Lerch, F. J.; Wagner, C. A.; Putney, B. H.; Nickerson, K. G.

    1971-01-01

    A preliminary Goddard Space Flight Center (GSFC) geopotential and center of mass station coordinate solution was obtained from satellite orbital data using numerical integration theory. This geodetic solution is a prelude to a more general solution which will combine the 1971 International Satellite Geodesy Experiment (ISAGEX) laser data with the present data being employed. The present GSFC geopotential solution consists of the spherical harmonic coefficients through degree and order eight with higher order satellite resonant coefficients. The solution represents a first iteration result from 17 satellites with approximately 150 weekly orbital arcs containing some 40,000 optical observations. The GSFC preliminary result is compared with final results from the Smithsonian Astrophysical Observatory (SAO) solutions including the 1969 SAO Standard Earth II solution. One aspect of interest for the comparison is that SAO uses an analytic theory for the orbital solution whereas GSFC uses a numerical integration theory. The comparison of geopotential results shows that good agreement exists in general but that there are some areas of minor differences.

  7. A New Campus Police Agency: A Florida Experience

    ERIC Educational Resources Information Center

    Parfitt, Rick

    2012-01-01

    Campus policing is a geographically focused police practice and the epitome of community oriented policing. Campus law enforcement agencies deal not only with a racially, ethnically, and culturally diverse population, they also deal with populations that change dramatically every year. While some campuses are enclaves unto themselves, many are…

  8. Civility on Community College Campuses: A Shared Responsibility

    ERIC Educational Resources Information Center

    Popovics, Alexander J.

    2014-01-01

    Means to foster civility and respect on community college campuses are presented. Faculty views are shared in relationship to maintaining appropriate behaviors on campuses. Shared responsibility, early intervention and clearly stated campus-wide policies are among suggested strategies for creating and maintaining a respectful environment.

  9. Dragnet? No, Internet! Campus Security on the Web.

    ERIC Educational Resources Information Center

    Fickes, Michael

    1998-01-01

    Examines college campus security's use of an Internet Web page to better inform its students and enhance campus law enforcement. The University of Richmond security Web site is provided as an example of how an interactive security system works. It notes that this system is available free to campus law enforcement agencies able to satisfy certain…

  10. A Virtual Campus Based on Human Factor Engineering

    ERIC Educational Resources Information Center

    Yang, Yuting; Kang, Houliang

    2014-01-01

    Three Dimensional or 3D virtual reality has become increasingly popular in many areas, especially in building a digital campus. This paper introduces a virtual campus, which is based on a 3D model of The Tourism and Culture College of Yunnan University (TCYU). Production of the virtual campus was aided by Human Factor and Ergonomics (HF&E), an…

  11. Campus and Community Coalitions in AOD Prevention. Prevention Updates

    ERIC Educational Resources Information Center

    Zimmerman, Robert

    2004-01-01

    Changing the environment that affects decisions about use of alcohol and other drugs has emerged as a key to reducing substance use problems among college and university students. The student environment, however, is not limited to the campus. Education, counseling, and campus-based prevention policies and activities cannot succeed if a campus is…

  12. A Spectrum of Liabilities for Off-Campus Housing

    ERIC Educational Resources Information Center

    Cormier, Mary-Pat

    2015-01-01

    The focus of this article is liability of higher education institutions for off-campus housing. In the off-campus housing context, the "assumed duty" theory was determinative in a 2006 Delaware Supreme Court case. A student was assaulted by the boyfriend of another student in the parking lot of off-campus housing. The housing was…

  13. A Geospatial Mixed Methods Approach to Assessing Campus Safety

    ERIC Educational Resources Information Center

    Hites, Lisle S.; Fifolt, Matthew; Beck, Heidi; Su, Wei; Kerbawy, Shatomi; Wakelee, Jessica; Nassel, Ariann

    2013-01-01

    Background: While there is no panacea for alleviating campus safety concerns, safety experts agree that one of the key components to an effective campus security plan is monitoring the environment. Despite previous attempts to measure campus safety, quantifying perceptions of fear, safety, and risk remains a challenging issue. Since perceptions of…

  14. Software Engineering Infrastructure in a Large Virtual Campus

    ERIC Educational Resources Information Center

    Cristobal, Jesus; Merino, Jorge; Navarro, Antonio; Peralta, Miguel; Roldan, Yolanda; Silveira, Rosa Maria

    2011-01-01

    Purpose: The design, construction and deployment of a large virtual campus are a complex issue. Present virtual campuses are made of several software applications that complement e-learning platforms. In order to develop and maintain such virtual campuses, a complex software engineering infrastructure is needed. This paper aims to analyse the…

  15. The Challenges of On-Campus Recruitment Events

    ERIC Educational Resources Information Center

    McCoy, Amy

    2012-01-01

    On-campus admissions events are the secret weapon that colleges and universities use to convince students to apply and enroll. On-campus events vary depending on the size, location, and type of institution; they include campus visitations, open houses, preview days, scholarship events, admitted student events, and summer yield events. These events…

  16. Channels for Improved Performance from Living on Campus

    ERIC Educational Resources Information Center

    de Araujo, Pedro; Murray, James

    2010-01-01

    In a recent study, de Araujo and Murray (2010) find empirical evidence that living on campus leads to improved student performance, finding both immediate effects (GPA improves while the student lives on campus) and permanent effects (GPA remains higher even after moving off campus). Using the same dataset, we extend the analysis to explain why…

  17. Building a virtual fence around an open campus

    SciTech Connect

    Andersen, Cameron M.; Johnson, Gerald R.

    2007-07-01

    This article for Security magazine describes PNNL's new campus public safety camera system. With strategically placed cameras, emergency call stations, and a campus-wide outdoor wireless mesh network, the system improves outdoor physical security, safety ,and emergency response throughout the campus.

  18. Geospatial Crypto Reconnaissance: A Campus Self-Discovery Game

    ERIC Educational Resources Information Center

    Lallie, Harjinder Singh

    2015-01-01

    Campus discovery is an important feature of a university student induction process. Approaches towards campus discovery differ from course to course and can comprise guided tours that are often lengthy and uninspiring, or self-guided tours that run the risk of students failing to complete them. This paper describes a campus self-discovery…

  19. Stalking on Campus: Ensuring Security with Rights and Liberties

    ERIC Educational Resources Information Center

    Campbell, Julie; Longo, Peter J.

    2010-01-01

    College campuses are often perceived as idyllic communities. While there is much truth in such perceptions, not surprisingly there are many complicated issues on college campuses. Stalking is one such problem that seems to persist and thrive in the cloistered college setting. Campus safety efforts must temper security practices with civil rights…

  20. Understanding the Law Enforcement Officer's Role in the Campus Environment

    ERIC Educational Resources Information Center

    Rhyne, Amanda

    2010-01-01

    Campus police forces operate under a difficult mandate of competing and conflicting goals. Officers are charged with protecting institutions whose basic mission is to provide a peaceful, open campus setting that encourages freedom of movement and expression. Campuses are generally unguarded and open to the general public and their buildings,…

  1. Vandalism on College Campuses: The Need for More Security

    ERIC Educational Resources Information Center

    Rafferty, Victoria

    2010-01-01

    Vandalism is a prevalent problem on college campuses. This paper will describe why vandalism is not as readily noticed in higher education as a major problem and what those institutions can do to reduce the issue. Surveillance will be discussed as one of the various ways in which a campus can reduce crime on campus and make the college safer.…

  2. Gang Activity on Campus: A Crisis Response Case Study

    ERIC Educational Resources Information Center

    Shaw, Mahauganee; Meaney, Sarah

    2015-01-01

    This case study challenges readers to consider a contemporary issue for campus threat assessment and emergency preparedness: gang presence on college campuses. A body of research examining the presence of gangs and gang activity on college campuses has developed, revealing that gangs pose a viable threat for institutions of higher education. The…

  3. Assessment of Student Homonegativity and the Effect on Campus Climate

    ERIC Educational Resources Information Center

    Pleus, Renee Cato

    2011-01-01

    Researchers have well documented how campus climate has affected students. The campus climate has affected a student's ability to persist through college and ultimately has impacted his or her entire life. Many campus climate studies have been conducted at universities, and most of these studies have focused on racial climate implications. The…

  4. The Formation and Development of the Mindful Campus

    ERIC Educational Resources Information Center

    DuFon, Margaret A.; Christian, Jennifer

    2013-01-01

    This chapter recounts the development of faculty and student groups whose purposes are to promote mindfulness and contemplative pedagogy on the California State University-Chico campus through work both on the campus and in the greater Chico community. The "Mindful Campus" a student organization formed in 2011, merged with the…

  5. University Opinion Poll 8A: Bicycles on Campus.

    ERIC Educational Resources Information Center

    Matross, Ronald; And Others

    The University Opinion Poll conducted a two-stage survey of campus bicycle usage and opinions toward campus bicycle facilities. In the first stage, 952 persons, 78% of a random sample of students and staff reported their commuting habits and opinions about campus bicycle lanes. In the second stage, 139 persons, 84% of a sample of student and staff…

  6. Mental Health Aspects of Responding to Campus Crises

    ERIC Educational Resources Information Center

    Flynn, Christopher; Sharma, Micky M.

    2016-01-01

    Tragedy can strike a college campus in unpredictable and often horrific ways that may lead to traumatic responses for individuals and the entire campus community. Crises on campus demand an appropriate response to support the community, provide assistance to affected individuals and guide healing efforts.

  7. Parents' Views on the Jeanne Clery Campus Crime Act and Campus Safety. Educational Policy Institute of Virginia Tech Policy Paper.

    ERIC Educational Resources Information Center

    Janosik, Steven M.

    This paper is the third in a series that focuses on the Jeanne Clery Disclosure of Campus Security Policy and Campus Crime Statistics Act. It reports on a study of what parents know and think about campus safety issues and the Clery Act. During a college's summer orientation program, parents were selected at random from those who passed the…

  8. Crime on Campus. Legal Issues and Campus Administration. American Council on Education/Oryx Press Series on Higher Education.

    ERIC Educational Resources Information Center

    Smith, Michael Clay; Fossey, Richard

    This book discusses issues related to campus crime and offers administrators suggestions and checklists that can be used to evaluate current procedures and defuse potential problems. Chapters cover: (1) "The Campus: A Sanctuary?"; (2) "The Complexion of Campus Crime Today"; (3) "The Concept of Crime and the Shape of…

  9. Campus Walkability, Pedometer-Determined Steps, and Moderate-to-Vigorous Physical Activity: A Comparison of 2 University Campuses

    ERIC Educational Resources Information Center

    Sisson, Susan B.; Mcclain, James J.; Tudor-Locke, Catrine

    2008-01-01

    Objective and Participants: At 2 Arizona State University (ASU) campuses, the authors measured student activity and distance walked on campus, as well as student-reported walkability around the student union. Methods: Students from ASU-Polytechnic (n = 20, 33% male) and ASU-Tempe (n = 20, 60% male) recorded distance walked on campus and wore…

  10. ASSESSMENT OF THE PREVALENCE INDEX ON SIGNS OF COMBINATION SYNDROME IN PATIENTS TREATED AT BAURU SCHOOL OF DENTISTRY, UNIVERSITY OF SAO PAULO

    PubMed Central

    Salvador, Milton Carlos Gonçalves; do Valle, Accácio Lins; Ribeiro, Mariana Carvalho Mandim; Pereira, Jefferson Ricardo

    2007-01-01

    A group of destructive changes occurring in jaws in patients with maxillary complete dentures and mandibular removable partial dentures (bilaterally) has been described in the literature as the combination syndrome. However, this condition is not clinically observed in all patients. The aim of this study was to establish the prevalence index on signs of combination syndrome and to verify whether these changes also occurred in patients rehabilitated with a mandibular removable partial denture (unilaterally). Sample was composed of 44 patients, completely edentulous in the maxilla. Thirty-two patients had a Kennedy Class I removable partial denture and 12 a Kennedy Class II. Three major alterations were observed in 20.5% of the studied population. Nevertheless, these changes were present only in 25% of patients with Kennedy Class I removable partial denture. Based on the findings of this study, it can be concluded that patients with Kennedy Class II removable partial denture do not have similar signs that lead to the combination syndrome’s condition. PMID:19089092

  11. Study project of intrusive rocks: States of Espirito Santo and Rio de Janeiro, south and east of Minas Gerais and southeast of the state of Sao Paulo. [Brazil

    NASA Technical Reports Server (NTRS)

    Dejesusparada, N. (Principal Investigator); Dossantos, A. R.; DOSANJOS; Barbos, M. P.; Veneziani, P.

    1981-01-01

    The feasibility of mapping intrusive rocks in polycyclic and polymetamorphic areas using the logic method for photointerpretation of LANDSAT and radar imagery was investigated. The resolution, scale and spectral characteristics of the imagery were considered. Spectral characteristics of the intrusive rock units mapped using image 100 were investigated. It was determined that identification of acidic and basic intrusive bodies and determination of their relationships with principal structural directions using the logic method was feasible. Tectonic compartments were subdivided into units according to their predominant lithographic types, ignoring stratigraphy. The principal directions of various foliations, faults, megafolds, and fractural systems were defined. Delineation of the boundaries of intrusive bodies mapped using the spectral characteristics of Image 100 imagery ws determined to be more accurate than visual analysis. A 1:500,000 scale map of intrusions in the areas studied was generated.

  12. Child Psychiatry Takes to the Streets: A Developmental Partnership between a University Institute and Children and Adolescents from the Streets of Sao Paulo, Brazil

    ERIC Educational Resources Information Center

    Scivoletto, Sandra; da Silva, Thiago Fernando; Rosenheck, Robert Alan

    2011-01-01

    Objective: High levels of domestic violence, mental illness, and alienation from authorities are associated with high incidence of children/adolescents living on the streets in low and middle income countries. The Equilibrium Project (Programa Equilibrio) was created to facilitate social reintegration through a virtual partnership between an…

  13. MUTAGENICITY AND DNA ADDUCT FORMATION OF PAH, NITRO-PAH, AND OXY-PAH FRACTIONS OF ATMOSPHERIC PARTICULATE MATTER FROM SAO PAULO, BRAZIL

    EPA Science Inventory

    Summary
    What is the study?
    Near roadway and immediate roadway exposures to transportation emissions gave very similar results in the Salmonella mutagenicity assay and in an assay for DNA adducts indicating that near roadway genotoxicity is not altered significantly over...

  14. [Misoprostol: pathways, mediation and social networks for access to abortion using medication in the context of illegality in the State of Sao Paulo].

    PubMed

    Arilha, Margareth Martha

    2012-07-01

    The scope of this article is to discuss the commercialization and use of misoprostol for abortion purposes in the illegal contexts that still persist in Brazil. The information presented was collected through case studies conducted with two young women who aborted using medication - one successfully and one unsuccessfully - and two adult women who have close ties with women who used misoprostol. The study confirms the hypothesis that the diffusion and expansion of the use of misoprostol outside the hospital context is associated with the decision of women who seek lower costs, lower risks to their health and privacy. It also permits examination of the interpretation that this increase in consumption is linked to the inclusion of the medication in a set of goods that are illegally traded in Brazil, in different ways and in different contexts. As a result, women are exposed to different degrees of vulnerability depending directly on the steps taken, types of mediation used and social networks they belong to. These are the ways in which women and men obtain access to the use of misoprostol for abortion, the outcome of which may be successful or not.

  15. Remote Sensing techniques used to characterize soil erosion in southwestern Sao Paulo state. M.S. Thesis - 29 Sep. 1982; [Brazil

    NASA Technical Reports Server (NTRS)

    Parada, N. D. J. (Principal Investigator); Pinto, S. D. A. F.

    1983-01-01

    Within randomly sampled squares of a 1 km x 1 km grid, rill/gullies frequency, land cover/land use type and shape of the slopes were extracted from aerial photographs of the Ribeirao Anhumas drainage basin. Mean slope gradient, stream frequency and slope length were calculated on topographic maps. Ground truth data on fine sand/coarse sand ratio and vegetation cover densities were obtained. The MSS-LANDSAT-2 data (CCTs) were analyzed using single-cell, cluster synthesis and slicer algorithms. Graphical and statistical analyses of the data indicate that different slope gradients and land cover/land use types are the most significant factors related to the soil erosion process. The digital analysis of MSS data allowed the association among gray level classes and vegetation cover classes, which defined seven classes. These gray level classes and slope gradient classes were used to rank erosion risk.

  16. Latent Tuberculosis Infection Diagnostic and Treatment Cascade among Contacts in Primary Health Care in a City of Sao Paulo State, Brazil: Cross-Sectional Study

    PubMed Central

    2016-01-01

    Background Diagnosis and treatment of latent tuberculosis infection (LTBI) is a tool for global TB control, especially in close contacts. But data is scarce in high burden countries, under field conditions, including data on the benefits of LTBI management. Objective To analyze the LTBI diagnosis and treatment cascade among contacts in primary health care (PHC) services in São José do Rio Preto—SP, Brazil. Methods Cross-sectional design, conducted with contacts of pulmonary TB patients followed in all PHC services. Data was collected from May to September 2014 in the Reporting System for TB cases (TBWEB) and Reporting System for Chemoprophylaxis. Medical records and treatment follow-up forms were reviewed and all the nurses responsible for TB in PHC services were interviewed. Results Among 336 contacts included, 267 (79.4%) were screened for TB or LTBI, according to the presence or not of respiratory symptoms. Among those contacts screened, 140 (52.4%) were symptomatic, 9 (3.4%) had TB disease, 106/221 (48%) had positive TST result, meeting the criteria for LTBI treatment, and 64/106 (60.4%) actually started it. Overall, among 267 screened, only 64 (24%) started LTBI treatment. The completion rates of treatment among the contacts who started it, those with positive TST result and those screened were 56.3% (36/64), 16.3% (36/221) and 13.5% (36/267), respectively. Nurses claimed that asymptomatic TB contacts pay no attention to preventive health care and do not seek medical care as they do not have symptoms of the disease. In reviewing the medical records, high proportions of contacts without evaluation, incomplete assessment, incorrect records of contraindication for LTBI treatment, lack of notes regarding the identification and evaluation of contacts were identified. Conclusions There is a need for better organization of the surveillance and investigation routine for contacts in PHC, considering the reorganization of the work process and the features of the local health system. PMID:27285720

  17. [Cyclosporin A: experience of the Renal Transplant Unit of the Clinical Hospital of the Medical College of the University of Sao Paulo].

    PubMed

    Ianhez, L E; Chocair, P R; Fonseca, J A; Azevedo, L S; de Paula, F J; David Neto, E; Romão Júnior, J E; Galvão, M M; de Castro, M C; Arap, S

    1991-01-01

    The authors report their experience using cyclosporine-A (CsA) in renal transplant patients. When compared with azathioprine/prednisone, CsA contributed significantly to a better graft and patient survival, either if used associated with prednisone of with azathioprine plus prednisone. CsA was also used in substitution to azathioprine in patients with hepatopathy attributed to azathioprine toxicity. The initial results are promising. The association of CsA and azathioprine with corticosteroids withdrawal was used as an attempt to allow normal growth in children. This seems to be the best choice of treatment for children. Careful monitoring of CsA blood levels avoids, or at least, minimizes nephrotoxicity. To achieve therapeutic CsA levels, patients with liver damage need lower, while children need higher oral CsA doses. To summarise: when CsA in carefully used, it is an excellent immunosuppressive drug.

  18. Detection of Rickettsia rickettsii and Rickettsia sp. in blood clots in 24 patients from different municipalities of the State of Sao Paulo, Brazil.

    PubMed

    Gehrke, Flávia Sousa; Mendes do Nascimento, Elvira Maria; Rodrigues de Souza, Eliana; Colombo, Silvia; Jacintho da Silva, Luiz; Schumaker, Teresinha Tizu Sato

    2006-10-01

    The authors detected Rickettsia genus organisms using shell vial and polymerase chain reaction (PCR)/sequencing analysis in blood clots in patients suspected of having Brazilian spotted fever (BSF). DNA was detected using PCR with three sets of primers to access the gltA, ompA, and ompB genes. Sequence analysis was carried out using an automatic sequencer with Bioedit software. Seventy-five percent of the culture samples were positive and all samples amplified rickettsial gene fragments. To date, 46% of the samples have been sequenced.

  19. Occurrence of mycobacteria in bovine milk samples from both individual and collective bulk tanks at farms and informal markets in the southeast region of Sao Paulo, Brazil

    PubMed Central

    2013-01-01

    Background Mycobacterium spp. is one of the most important species of zoonotic pathogens that can be transmitted from cattle to humans. The presence of these opportunistic, pathogenic bacteria in bovine milk has emerged as a public-health concern, especially among individuals who consume raw milk and related dairy products. To address this concern, the Brazilian control and eradication program focusing on bovine tuberculosis, was established in 2001. However, bovine tuberculosis continues to afflict approximately 1,3 percent of the cattle in Brazil. In the present study, 300 samples of milk from bovine herds, obtained from both individual and collective bulk tanks and informal points of sale, were cultured on Löwenstein-Jensen and Stonebrink media. Polymerase chain reaction (PCR)-based tests and restriction-enzyme pattern analysis were then performed on the colonies exhibiting phenotypes suggestive of Mycobacterium spp., which were characterized as acid-fast bacilli. Results Of the 300 bovine milk samples that were processed, 24 were positively identified as Mycobacterium spp. Molecular identification detected 15 unique mycobacterial species: Mycobacterium bovis, M. gordonae, M. fortuitum, M. intracellulare, M. flavescens, M. duvalii, M. haemophilum, M. immunogenum, M. lentiflavum, M. mucogenicum, M. novocastrense, M. parafortuitum, M. smegmatis, M. terrae and M. vaccae. The isolation of bacteria from the various locations occurred in the following proportions: 9 percent of the individual bulk-tank samples, 7 percent of the collective bulk-tank samples and 8 percent of the informal-trade samples. No statistically significant difference was observed between the presence of Mycobacterium spp. in the three types of samples collected, the milk production profiles, the presence of veterinary assistance and the reported concerns about bovine tuberculosis prevention in the herds. Conclusion The microbiological cultures associated with PCR-based identification tests are possible tools for the investigation of the presence of Mycobacterium spp. in milk samples. Using these methods, we found that the Brazilian population may be regularly exposed to mycobacteria by consuming raw bovine milk and related dairy products. These evidences reinforces the need to optimize quality programs of dairy products, to intensify the sanitary inspection of these products and the necessity of further studies on the presence of Mycobacterium spp. in milk and milk-based products. PMID:23618368

  20. Family Farmers and Major Retail Chains in the Brazilian Organic Sector: Assessing New Development Pathways. A Case Study in a Peri-Urban District of Sao Paulo

    ERIC Educational Resources Information Center

    Blanc, Julien

    2009-01-01

    The expansion of the organic sector in Brazil is seen as a leverage for the social emancipation of the small family farmers. Next to the traditional alternatives circuits of organic food and farming, new powerful capitalistic actors, such as supermarket chains, are rapidly entering the Brazilian organic arena. Can family farming benefit from the…

  1. Aspects of a conceptual groundwater flow model of the Serra Geral basalt aquifer (Sao Paulo, Brazil) from physical and structural geology data

    NASA Astrophysics Data System (ADS)

    Fernandes, Amélia J.; Maldaner, Carlos H.; Negri, Francisco; Rouleau, Alain; Wahnfried, Ingo D.

    2016-08-01

    A preliminary conceptual model of groundwater flow was developed for the Serra Geral fractured basalt aquifer in order to assess the recharge to the underlying sandstone Guarani Aquifer System, one of the main aquifer systems in Brazil, which supplies water to millions of people. Detailed geological investigations included macroscopic description of the basalt flow units and the underlying sandstone. Petrographic and chemical analyzes were conducted on rock samples from outcrops and from five drilled boreholes. Detailed fracture surveys were accomplished at outcrops to characterize fracture sets and their potential to transmit water in the current tectonic context. Four basalt flows were identified in the Ribeirao Preto area and were named B1, B2, B3 and B4 (from oldest to youngest). The cooling process in flow B3 led to the generation of large sub-horizontal fractures at the contacts B2/B3 and B3-C/B3-E, which are the most transmissive structures. Groundwater flow in the basalt appears to be of the stratabound type because fractures, in general, do not propagate through the basalt vesicular layers, which behave as a regional hydraulic barrier for the vertical groundwater flow. However, it is proposed that the localized, continuous and closely spaced subvertical tectonic fractures, the only features that have the potential to crosscut the vesicular layers and the intertrappe sediments, can vertically connect the sub-horizontal transmissive fractures. Weathering and water seepage, observed in rock exposures, indicate that subvertical NE-trending fractures would be the most transmissive in the Ribeirao Preto area.

  2. ASSESSMENT OF THE URBAN AIR POLLUTION BENEFITS OF GLOBAL WARMING MITIGATION: SANTIAGO, SAO PAULO, MEXICO CITY, AND NEW YORK CITY. (R827351)

    EPA Science Inventory

    The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

  3. A Green Campus Culture in Wisconsin

    ERIC Educational Resources Information Center

    Jorgensen, Haley

    2006-01-01

    This article features information about the Nicolet Area Technical College in Rhinelander, Wisconsin for preserving the environment as a school-wide initiative. In 2003, Nicolet became the first of the state's 16 technical colleges to embrace a campus-wide focus on renewable energy. In cooperation with the Wisconsin Technical College System…

  4. Nerf Guns Strike a Nerve on Campuses

    ERIC Educational Resources Information Center

    Young, Jeffrey R.

    2008-01-01

    Killing zombies on campus just isn't as much fun as it used to be. Students at Bowling Green State University once carried Nerf guns for a week each semester, shooting the zombies before the creatures could tag them. Participants were seen by most bystanders as nerdy but harmless kids who liked role-playing. These days, bright plastic Nerf guns…

  5. Attrition in Online and Campus Degree Programs

    ERIC Educational Resources Information Center

    Patterson, Belinda; McFadden, Cheryl

    2009-01-01

    The purpose of this study was to examine how the mode of instructional delivery, campus face-to-face or online, affected dropout relative to students' academic and demographic characteristics. A quantitative study was conducted to analyze the academic and demographic characteristics of newly admitted, matriculated degree-seeking students (N = 640)…

  6. Predators: Uncomfortable Truths about Campus Rapists

    ERIC Educational Resources Information Center

    Lisak, David

    2004-01-01

    In this article, the author cites a few studies which revealed startling statistics about sexual violence in colleges, particularly rape. He notes that sexual violence remains as much a dirty secret on the campuses as it is in the larger society. It flourishes because to confront it, an institution must be willing to shine a bright light on…

  7. Campus Sexual Harassment and Departmental Climate.

    ERIC Educational Resources Information Center

    Bond, Meg A.; And Others

    Relationships among campus psychological climate, gender ratios, and incidence of sexual harassment were investigated to determine whether harassment within an institution could be related to the psychological climate of individual departments and to the gender ratios of women to men students, faculty, and full professors. Gender harassment, such…

  8. Infusing Catholic Identity throughout the Campus Community

    ERIC Educational Resources Information Center

    Miller, Amata

    2011-01-01

    This article, originally presented as a plenary address at the Association of Catholic Colleges and Universities 2011 Annual Meeting, addresses a bottom-up methodology for infusing the spirit of Catholic identity more deeply throughout a campus community. The author begins with an exploration of some theoretical underpinnings of this approach and…

  9. Peer Harassment. Hassles for Women on Campus.

    ERIC Educational Resources Information Center

    Association of American Colleges, Washington, DC. Project on the Status and Education of Women.

    The subject of peer harassment for women on college campuses is explored. In order to handle such situations effectively, administrators need to know the parameters of the problem, what they are dealing with, and ways to prevent bad situations. The topic is presented as follows: a definition of peer harassment; the prevalence of peer harassment;…

  10. Rescue Your Campus from "Stranded" Costs.

    ERIC Educational Resources Information Center

    Kadamus, David A.

    2003-01-01

    Discusses how to deal with the pressures to defer maintenance on campus buildings, including the issue of accelerated cycles of obsolescence, which "stranded" costs to avoid and to accept, and specific strategies to gain control of the physical asset portfolio. (EV)

  11. Successful Community College Campus-Based Partnerships.

    ERIC Educational Resources Information Center

    Sink, David W. Jr.; Jackson, Karen Luke

    2002-01-01

    Examines partnerships at Blue Ridge Community College (North Carolina) from the perspective of 12 nonprofit organizations and government agencies located on or adjacent to campus. Discusses factors contributing to the success of partnerships in addressing societal needs and advancing the college's mission, including accessibility, common goals,…

  12. A Reaction to Mazoue's Deconstructed Campus

    ERIC Educational Resources Information Center

    Shrock, Sharon A.

    2012-01-01

    Mazoue's ("J Comput High Educ," 2012) article, "The Deconstructed Campus," is examined from the perspective of instructional design practice. Concerns center on: the knowledge base of precision instruction; the differential effectiveness of teaching procedural as opposed to declarative knowledge; the reliance on assessment of online learning; and…

  13. Drugs Off Campus. Final Technical Report. Appendixes.

    ERIC Educational Resources Information Center

    Austin Independent School District, TX. Office of Research and Evaluation.

    In the 1981-82 school year, the Austin Independent School District used trained dogs and handlers to detect illegal drugs and alcohol on the campuses of two high schools. The appendixes of the evaluation designed to gather useful data concerning program effectiveness are presented here. Data from a survey of staff and students, interviews with…

  14. Addressing the Challenges of Campus Security.

    ERIC Educational Resources Information Center

    American Association of State Colleges and Universities, Washington, DC.

    Asserting that no campus, from those located in large urban settings to institutions nestled in small rural environments, is immune to being a potential target of domestic or international terrorism, this publication offers information and resources beneficial to presidents, chancellors, and their leadership teams as they review both prevention…

  15. Operations Course Icebreaker: Campus Club Cupcakes Exercise

    ERIC Educational Resources Information Center

    Snider, Brent; Southin, Nancy

    2016-01-01

    Campus Club Cupcakes is an in-class "introduction to operations management" experiential learning exercise which can be used within minutes of starting the course. After reading the one-page mini case, students are encouraged to meet each other and collaborate to determine if making and selling cupcakes to fellow business students would…

  16. The Swiss Virtual Campus: History and Perspectives.

    ERIC Educational Resources Information Center

    Peraya, Daniel; Levrat, Bernard

    1999-01-01

    Discussion of the development of distance education in Switzerland focuses on a history of the Swiss Virtual Campus and an explanation of the role of the Educational Technologies Unit of the University of Geneva (TECFA). Topics include the integration of information technologies, teacher training, and the management of metadata. Contains 35…

  17. Suicide Prevention in a Diverse Campus Community

    ERIC Educational Resources Information Center

    Shadick, Richard; Akhter, Sarah

    2013-01-01

    As the college population in the United States rapidly diversifies, leaders of successful campus suicide prevention programs are recognizing the importance of targeting specific groups of students. Recent estimates from the National Center for Education Statistics indicated that in 2008 more than one-third (36.7 percent) of college students…

  18. Making Campuses More Inclusive of Transgender Students

    ERIC Educational Resources Information Center

    Beemyn, Brett Genny

    2005-01-01

    This article examines a number of areas of campus life where transgender students experience discrimination because of gender-exclusive policies and practices: health care, residence halls, bathrooms, locker rooms, records and documents, public inclusion, and programming, training, and support. The specific obstacles faced by transgender students…

  19. Improving Service Management in Campus IT Operations

    ERIC Educational Resources Information Center

    Wan, Stewart H. C.; Chan, Yuk-Hee

    2008-01-01

    Purpose: This paper aims at presenting the benefits from implementing IT service management (ITSM) in an organization for managing campus-wide IT operations. In order to improve the fault correlation from business perspectives, we proposed a framework to automate network and system alerts with respect to its business service impact for proactive…

  20. Gatekeeper Training in Campus Suicide Prevention

    ERIC Educational Resources Information Center

    Wallack, Cory; Servaty-Seib, Heather L.; Taub, Deborah J.

    2013-01-01

    Gatekeeper training is one of the most commonly employed methods for identifying and intervening with at-risk students (Davidson and Locke, 2010). Within the context of campus suicide prevention, a gatekeeper is broadly defined as any individual who has the potential to come into contact with at-risk students (Davidson and Locke, 2010). Although…

  1. The Buckley Amendment and Campus Police Reports.

    ERIC Educational Resources Information Center

    Bush, Ellen M.

    Recognizing that escalating concern about campus crime has focused attention nationwide on the Buckley Amendment (a federal privacy law designed to protect education records), this paper examines the legislative history and intent behind Congress's approval in 1974 of Buckley's Family Educational Rights and Privacy Act (FERPA). The paper first…

  2. Residence Halls: Making Campus a Home.

    ERIC Educational Resources Information Center

    Curley, Patrick

    2003-01-01

    Discusses the reasons for and advantages to transforming college campuses from commuter to residential facilities or expanding existing facilities, suggesting that the design for new student residence facilities must provide for a wide variety of functions above and beyond the spaces required for sleeping and bathing. Incorporating study lounges,…

  3. Off-Campus Centers for Federal Employees.

    ERIC Educational Resources Information Center

    Civil Service Commission, Washington, DC. Bureau of Training.

    Designed to give information on off campus study centers for Federal employees, this directory tabulates the number of centers and participants by agency and by state or other geographic location, and indicates the cooperating institutions, programs or course offerings, eligibility for attendance, general items of interest, and sources of further…

  4. Intelligent Campus Buildings for the Information Age.

    ERIC Educational Resources Information Center

    Caloz, Jack

    2000-01-01

    Discusses three "information age" trends that have colleges and universities re-examining their campus infrastructure flexibility to support these wireless communication needs. Trends examined are information technology; increased demand for flexible, technology- focused teaching spaces; and increased systems' interconnectivity. (GR)

  5. Get Real on Campus Energy Costs.

    ERIC Educational Resources Information Center

    Hignite, Karla

    2002-01-01

    Asserts that the complexity of interrelated energy management factors means that business officers have to be more closely involved in assessing and communicating the effects of energy on campus maintenance and operations and utility budgets. Discusses identifying appropriate energy initiatives, developing realistic utility infrastructure plans…

  6. The University of Salamanca's New Campus

    ERIC Educational Resources Information Center

    Calvo-Sotelo, Pablo Campos

    2005-01-01

    The University of Salamanca in Spain has planned a new campus rooted in the local culture, geography, architecture and academic tradition. It will be built in the adjacent municipality of Villamayor, along the bank of the river Tormes. The master plan defines the basic features for what is one of the most important university development projects…

  7. A Select Survey of Campus Radio Stations.

    ERIC Educational Resources Information Center

    Drake, H.

    To ascertain the continued need for a campus radio station at 10 watts and to justify a subsequent increase in power, the student radio station at Auburn University (Alabama) conducted surveys of college radio stations, emphasizing facilities in the southeast United States. Some of the findings of the surveys indicated that in the southeast and…

  8. Women, Alcohol, and the College Campus.

    ERIC Educational Resources Information Center

    Spitzhoff, Donna

    Social norms regarding women's drinking have relaxed over the past few decades and, on college campuses, the gap between the percentages of female (79%) and male (86%) students who report that they use alcohol is smaller than ever. This situation presents a particular challenge to college administrators. The Alcohol Education and Training Program…

  9. Campus Master Planning and Capital Budgeting.

    ERIC Educational Resources Information Center

    Caruthers, J. Kent; Lazell, Daniel T.

    1999-01-01

    Introduces the concept of college and university campus master planning, describes factors and actors in the process, discusses the relationship to capital budgeting, and offers a typical master planning and capital-budgeting process as illustration. Developing a comprehensive institutional master plan can profoundly affect the institution's…

  10. The Expanded Campus: Integrating the Elements.

    ERIC Educational Resources Information Center

    Muller, John

    1985-01-01

    The plans for the physical expansion of the University of Witwatersrand cannot be divorced from its goals. In planning a new campus area, there is an underlying philosophy of growth to accommodate all sectors of society and to serve the total community of which the university is part. (MLW)

  11. Inconsistencies Mar Web Site on Campus Crime.

    ERIC Educational Resources Information Center

    Nicklin, Julie L.

    2000-01-01

    Describes the campus security Web site of the U.S. Department of Education as flawed because many college officials found reporting instructions confusing or reporting requirements too time consuming. Data, designed to give information about the safety of institutions, are often misleading and difficult to use for comparisons. (SLD)

  12. Transportation Sustainability on a University Campus

    ERIC Educational Resources Information Center

    Kaplan, David H.

    2015-01-01

    Purpose: This paper aims to show the present level of sustainable transportation, mainly walking and bicycling, on a large campus in the US Midwest and then analyzes some of the opportunities and impediments in increasing the modal share. Design/methodology/approach: Three types of analysis are used. First, current level of walking and bicycling…

  13. From the Campus to the Future

    ERIC Educational Resources Information Center

    Oblinger, Diana G.

    2010-01-01

    The purpose of higher education is to equip students for success in life--in their workplaces, in their communities, and in their personal lives. Yet though this purpose has remained constant for centuries, colleges and universities themselves are undergoing major changes. The campus, the library, the refereed journal article, the classroom, and…

  14. The Campus Press: Slouching Toward Respectability

    ERIC Educational Resources Information Center

    Rubin, David

    1976-01-01

    In a survey discussion on the state of college newspapers the author observes that the campus press has at last shaken its radical image and returned to respectability: a preprofessional attitude by the staff, interest in investigative reporting, and a concern for the source of the next dollar. (JT)

  15. Social Class on Campus: Theories and Manifestations

    ERIC Educational Resources Information Center

    Barratt, Will

    2011-01-01

    This is at once a playful text with a serious purpose: to provide the reader with the theoretical lenses to analyze the dynamics of social class. It will appeal to students, and indeed anyone interested in how class mediates relationships in higher education, both because of its engaging tone, and because it uses the college campus as a microcosm…

  16. New Campus Crime Prevention Resources Available

    ERIC Educational Resources Information Center

    Campus Law Enforcement Journal, 2012

    2012-01-01

    The Campus Crime Prevention Committee has compiled a list of university and college crime prevention agencies and resources, which includes contact information, links to agency crime prevention web pages, and a list of resources they offer (i.e., brochures, guides, PowerPoint programs, videos, etc.) as well as a spreadsheet showing organizations…

  17. Policing Alcohol and Related Crimes on Campus

    ERIC Educational Resources Information Center

    Allen, Andrea N.

    2013-01-01

    Research shows that college students drink alcohol frequently and heavily. This can compromise their health and well-being. Student drinking is also tied to crime. While prior work explores the nature and extent of crimes involving alcohol on campus, to date no study has examined how police handle these incidents or crime generally. This study…

  18. Planning and Managing the Campus Facilities Portfolio

    ERIC Educational Resources Information Center

    Daigneau, William A., Ed.

    2003-01-01

    The campus and facilities of a college should be managed using the same principles as any other investment in an institution's financial portfolio. Stemming from the APPA/National Association of College & University Business Officers (NACUBO) Institute for Facilities Finance, this book addresses the totality of managing the facilities investment…

  19. The New Campus, 1980. Volume 33.

    ERIC Educational Resources Information Center

    Hackler, George, Ed.; And Others

    1980-01-01

    This issue of "The New Campus" contains 14 articles that allude to or deal directly with the quality of continuing education programs. Articles and authors are as follows: "A Study of the Use of an SCA-FM Broadcast System for Teacher Inservice Education" (Charles Koelling and Richard Robinson); "The Changing Role of Adult Education" (Ben J.…

  20. Sustainable Campus: Engaging the Community in Sustainability

    ERIC Educational Resources Information Center

    Too, Linda; Bajracharya, Bhishna

    2015-01-01

    Purpose: The purpose of this paper is to identify the major factors necessary for engaging university campus community in sustainability. While general awareness in sustainability issues has improved in recent years through mass media coverage, this knowledge is not always translated into actual sustainable practice. Studies have indicated that…

  1. Dial: A New Campus Information Access System

    ERIC Educational Resources Information Center

    Saffian, Steven R.

    1973-01-01

    The author describes a new campus communication system known as the Digital Information Access Line (DIAL) that disseminates taped information via telephone to students, staff, and faculty in the University Community. Dial access, a simple concept of educational technology, allows remote access at will to audio or visual material stored in a…

  2. The BACnet Campus Challenge - Part 1

    DOE PAGES

    Masica, Ken; Tom, Steve

    2015-12-01

    Here, the BACnet protocol was designed to achieve interoperability among building automation vendors and evolve over time to include new functionality as well as support new communication technologies such as the Ethernet and IP protocols as they became prevalent and economical in the market place. For large multi-building, multi-vendor campus environments, standardizing on the BACnet protocol as an implementation strategy can be a key component in meeting the challenge of an interoperable, flexible, and scalable building automation system. The interoperability of BACnet is especially important when large campuses with legacy equipment have DDC upgrades to facilities performed over different timemore » frames and use different contractors that install equipment from different vendors under the guidance of different campus HVAC project managers. In these circumstances, BACnet can serve as a common foundation for interoperability when potential variability exists in approaches to the design-build process by numerous parties over time. Likewise, BACnet support for a range of networking protocols and technologies can be a key strategy for achieving flexible and scalable automation systems as campuses and enterprises expand networking infrastructures using standard interoperable protocols like IP and Ethernet.« less

  3. The BACnet Campus Challenge - Part 1

    SciTech Connect

    Masica, Ken; Tom, Steve

    2015-12-01

    Here, the BACnet protocol was designed to achieve interoperability among building automation vendors and evolve over time to include new functionality as well as support new communication technologies such as the Ethernet and IP protocols as they became prevalent and economical in the market place. For large multi-building, multi-vendor campus environments, standardizing on the BACnet protocol as an implementation strategy can be a key component in meeting the challenge of an interoperable, flexible, and scalable building automation system. The interoperability of BACnet is especially important when large campuses with legacy equipment have DDC upgrades to facilities performed over different time frames and use different contractors that install equipment from different vendors under the guidance of different campus HVAC project managers. In these circumstances, BACnet can serve as a common foundation for interoperability when potential variability exists in approaches to the design-build process by numerous parties over time. Likewise, BACnet support for a range of networking protocols and technologies can be a key strategy for achieving flexible and scalable automation systems as campuses and enterprises expand networking infrastructures using standard interoperable protocols like IP and Ethernet.

  4. Adaptively Ubiquitous Learning in Campus Math Path

    ERIC Educational Resources Information Center

    Shih, Shu-Chuan; Kuo, Bor-Chen; Liu, Yu-Lung

    2012-01-01

    The purposes of this study are to develop and evaluate the instructional model and learning system which integrate ubiquitous learning, computerized adaptive diagnostic testing system and campus math path learning. The researcher first creates a ubiquitous learning environment which is called "adaptive U-learning math path system". This…

  5. Bigotry and Violence on American College Campuses.

    ERIC Educational Resources Information Center

    Commission on Civil Rights, Washington, DC.

    This document contains testimony presented at a briefing on bigotry and violence on college campuses in the United States. Eight witnesses, including college educators and students, presented information about the extent and causes of, and possible solutions to, the apparent increase in the number of incidents. Panelists varied slightly in their…

  6. Historical Analysis of College Campus Interracial Dating

    ERIC Educational Resources Information Center

    Firmin, Michael W.; Firebaugh, Stephanie

    2008-01-01

    Interracial dating on American campuses has had a relatively stormy past. Until the past three decades or so, it was outlawed in some states. Southern institutions, in particular, such as the infamous Bob Jones University have made this issue divisive even among their own constituencies. Age and generation seem to be cogent factors with younger…

  7. Teach-ins on American Campuses.

    ERIC Educational Resources Information Center

    Walker, Paul F.

    1982-01-01

    Focuses on the November 11, 1981 teach-ins or "convocations," held at various college campuses, by discussing their rationale (concerns about nuclear weapons, nuclear war, and need to reduce risks), type of events held, and individuals who spoke. Suggests this may be the beginning of an anti-nuclear movement. (SK)

  8. Gay Rights on Campus, circa 2011

    ERIC Educational Resources Information Center

    Cramer, Elizabeth P.; Ford, Charles H.

    2011-01-01

    The environment for lesbian, gay, bisexual, and transgender (LGBT) students, staff, and faculty on college campuses has certainly improved over the last generation, but recent dramatic episodes confirm the continuing need for vigilance and reform. Students remain the constituency most vulnerable to the effects of entrenched bigotry: the harassment…

  9. JuicyCampus: Gone, and Best Forgotten

    ERIC Educational Resources Information Center

    Hornbeck, J. Patrick, II

    2009-01-01

    Two years ago, a former student of the author was raped. That should have been awful enough. But a few months later, his student discovered that her personal horror was being openly discussed--or, more accurately, mocked--on the gossip Web site JuicyCampus, where some of her classmates told her, and anyone else who happened to read the site, that…

  10. Cults on Campus: Awareness Is Key.

    ERIC Educational Resources Information Center

    Blunt, DeRosette H.

    1992-01-01

    This article offers information and suggestions to administrators on dealing with cults on college campuses. Reasons why students are vulnerable to cults as well as cult recruitment techniques and ways to help students make informed choices are considered. Print, organizational, and videotape resources are identified. (DB)

  11. Campus Communications in the Age of Crises

    ERIC Educational Resources Information Center

    McGuire, Patricia

    2007-01-01

    Recent catastrophes have brought about numerous critiques and changes to campus communications. In this article, the author shares the lessons she has learned from the crises she experienced during her 18 years of being the president of Trinity (Washington) University. Furthermore, Joan Hinde Stewart, president of Hamilton College, adds her…

  12. Campus Security Authorities, a New Look

    ERIC Educational Resources Information Center

    McCauley, Terry

    2012-01-01

    Recent high-profile events created the need for institutions in the United States to heighten concerns about how those responsible for compliance with the Clery Act handle Campus Security Authority (CSA) issues. Not expressly but realistically those responsible for integrating this complicated set of laws within institutions have likely just been…

  13. Retired, on Campus, and at Home.

    ERIC Educational Resources Information Center

    Schaffer, Jerry; Bram, Leslie

    2003-01-01

    Describes the retirement community supported by the University of Florida in Gainesville. The Oak Hammock facility is to be an integrated community in which retirees are active participants in the university campus community. The various university colleges will play different roles in the retirement community, whether in health care or…

  14. Guns on Campus: A Chilling Effect

    ERIC Educational Resources Information Center

    Mash, Kenneth M.

    2013-01-01

    The author of this article observes that, while much has been written on the overall topic of safety with regard to allowing guns on college campuses, little has been said about how allowing the possession of deadly weapons can create a "chilling effect" on academic discussions. This article considers how some universities have…

  15. Ready, Fire, Aim: The College Campus Gunfight

    ERIC Educational Resources Information Center

    Birnbaum, Robert

    2012-01-01

    Twenty-three State legislatures in 2011 considered bills to permit the carrying of firearms at their public institutions of higher education, and some public colleges in at least six states now allow weapons on college grounds or in college buildings. The lawful possession of guns on campus is a recent and limited phenomenon, but decisions by the…

  16. Suicide and Its Impact on Campus

    ERIC Educational Resources Information Center

    Levine, Heidi

    2008-01-01

    Although any death on campus can have profound effects on the community, leaving survivors to grope for meaning and cope with feelings of grief and loss, deaths by suicide entail several additional challenges. Shneidman (2001) estimated that an individual's suicide touches the lives of at least six others, creating wide-ranging psychological…

  17. Infusing JUST Design in Campus Recreation

    ERIC Educational Resources Information Center

    Staeger-Wilson, Katheryne; Sampson, Douglas H.

    2012-01-01

    This practice brief highlights the collaborative work among a disability resource professional, a university architect, and students with disabilities to create a campus recreation center with universal design features. This partnership serves to illustrate that building to minimum compliance standards does not necessarily remove barriers to…

  18. Promoting Geographic Information System Usage across Campus

    ERIC Educational Resources Information Center

    Spiegel, Shaun; Kinikin, Janae

    2004-01-01

    In this article the authors discuss how they implemented and promoted Geographic Information System (GIS) applications at Weber State University (WSU), a four-year public institution with two campuses. GIS is a type of computer system made of hardware, software, and data that allows the mapping of spatially related layers that have a common…

  19. Strenthening the Connection between Campus and Business.

    ERIC Educational Resources Information Center

    Levy-Reiner, Sherry, Ed.; And Others

    1986-01-01

    The benefits of campus-business cooperation to undergraduate education is considered. Descriptions of programs at 11 colleges are provided, along with an essay by Ernest A. Lynton on the role of liberal arts in career preparation and employee education. In addition to briefly describing liberal arts courses focusing on business, the following…

  20. Eco-Friendly Campuses as Teaching Tools

    ERIC Educational Resources Information Center

    Erwin, Stephen J.; Kearns, Thomas D.

    2008-01-01

    Sustainable design projects offer academic communities the opportunity to make the design and operations of their campuses part of the larger lessons of social and environmental responsibility that are integral parts of higher education. In no place is that demonstrated more clearly than in New England, with its long commitment to environmental…

  1. Electronic Campus Meets Today's Education Mission.

    ERIC Educational Resources Information Center

    Swalec, John J.; And Others

    Waubonsee Community College (WCC) employs electronic technology to meet the needs of its students and community in virtually every phase of campus operations. WCC's Information System Center, housing three mainframe computers, drives an online registration system, a computerized self-registration system that can be accessed by telephone from…

  2. For Members Only: Feminism on Campus Today

    ERIC Educational Resources Information Center

    Agness, Karin L.

    2010-01-01

    The influence of contemporary feminism in the classroom and on campus is widespread, and student clubs, women's centers, and women's studies departments often exclude women who hold traditional views. In this article, the author takes a look at how this influence evolved and describes the very successful actions she took as a student to challenge…

  3. Security on Campus: An Academic Matter?

    ERIC Educational Resources Information Center

    Palmer, Carolyn J.

    1990-01-01

    Ways in which campus security may affect the academic programs of subgroups of students, such as women, or individual students are offered, including usage patterns of some facilities and course selection or study group attendance based on time or location. Faculty and advisors are encouraged to consider security an academic issue. (MSE)

  4. For Gay Students, More Room on Campuses

    ERIC Educational Resources Information Center

    Lipka, Sara

    2011-01-01

    Students in the University of Rhode Island's GLBT community are fed up with what they describe as their marginalization. They are seeking, among other resources, respectable headquarters, where they can invite professors, hold events, and develop a sense of belonging on the campus. Since a week-long protest this past fall, they are gaining ground.…

  5. Campus Speech Codes Said to Violate Rights

    ERIC Educational Resources Information Center

    Lipka, Sara

    2007-01-01

    Most college and university speech codes would not survive a legal challenge, according to a report released in December by the Foundation for Individual Rights in Education, a watchdog group for free speech on campuses. The report labeled many speech codes as overly broad or vague, and cited examples such as Furman University's prohibition of…

  6. Caring for the Campus Physical Plant.

    ERIC Educational Resources Information Center

    Educational Facilities Labs., Inc., New York, NY.

    Contending that the physical plants of colleges and universities are deteriorating and inadequately fit existing institutional programs, this report diagnoses causes underlying this neglect and recommends strategies for upgrading campus care and management. Pointed out as fundamental problems are: lack of integration of physical plant concerns…

  7. Planning Campus Health Care Services 1.

    ERIC Educational Resources Information Center

    Hazard, Sprague W.

    1975-01-01

    New trends in campus health care delivery were discussed at a workshop in Chicago sponsored by the Society for College and University Planning on January 30-31, 1975. Consideration was given to the repercussions of strong consumer demands for broader and more accessible health services, the emergence of health maintenance organizations, and…

  8. Women Faculty Excel as Campus Citizens.

    ERIC Educational Resources Information Center

    Change, 1990

    1990-01-01

    Results of a national survey by the Carnegie Foundation for the Advancement of Teaching on the role and status of women faculty on college campuses are reported. Data, presented in graphic form with narrative analysis, concern women's salary, rank, job security, and teaching loads relative to those of men faculty, and their contributions to the…

  9. First Few Weeks on Campus. Prevention Update

    ERIC Educational Resources Information Center

    Higher Education Center for Alcohol, Drug Abuse, and Violence Prevention, 2010

    2010-01-01

    Every fall, college and university campuses and communities brace for the onslaught of new and returning students. For first-year students, anecdotal evidence suggests that the first six weeks of enrollment are critical to success. Because many students initiate heavy drinking during these early days of college, the potential exists for excessive…

  10. Enhancing Student Learning: Setting the Campus Context.

    ERIC Educational Resources Information Center

    Stage, Frances K., Ed.; Watson, Lemuel W., Ed.; Terrell, Melvin, Ed.

    This book offers eight papers intended for student affairs professionals, college administrators, and faculty which discuss wholistic approaches to college student learning, focusing on the entire campus learning environment. Following an introduction by Frances K. Stage and Lemuel W. Watson, the papers are: (1) "A Framework to Enhance Student…

  11. Setting the Standard: XML on Campus.

    ERIC Educational Resources Information Center

    Rawlins, Mike

    2001-01-01

    Explains what XML (Extensible Markup Language) is; where to find it in a few years (everywhere from Web pages, to database management systems, to common campus applications); issues that will make XML somewhat of an experimental strategy in the near term; and the importance of decision-makers being abreast of XML trends in standards, tools…

  12. 10 Trends to Watch in Campus Technology

    ERIC Educational Resources Information Center

    Martin, James; Samels, James E.

    2007-01-01

    College and university presidents are increasingly called upon to make informed choices about technology. The rapidly shifting landscape makes it tough to keep up with change and innovation, let alone stay ahead of the curve. In this article, the authors discuss 10 trends to watch in campus technology. These trends are the following: (1) increased…

  13. Campus Police Benefit by Automating Training Records

    ERIC Educational Resources Information Center

    Galvin, Bob

    2008-01-01

    Making sure law enforcement officers are current with their professional training has always been a top priority of police departments whether they must protect a city or a college campus. However, as training has expanded with many new certification categories, tracking all of these for each officer has grown more complex. This has prompted many…

  14. CEEB Campus to Prospective Student Programs.

    ERIC Educational Resources Information Center

    Kirkman, Kay

    Johnson County Community College, one of 20 institutions of higher education in the greater Kansas City metropolitan area, has developed a comprehensive communications program which works. Close to eight percent of the college's current operating budget is dedicated to the communication process. Most publications are printed on campus by the Word…

  15. Campus Construction Continues Despite Economy's Woes

    ERIC Educational Resources Information Center

    Biemiller, Lawrence

    2008-01-01

    The economic outlook may be sour for Wall Street's investment banks and for homeowners who took out mortgages they could not really afford, but campus planners and architects say that--so far, at least--colleges' construction plans are largely unaffected by the downturn. Some colleges, in fact, are trying to speed up projects to limit the damage…

  16. Adapting Historic Campus Structures for Accessibility.

    ERIC Educational Resources Information Center

    Milner, Margaret

    The issues involved in making accessibility modifications to buildings of historic value, architectural significance, or traditional interest are reviewed in this publication. A related document, ED 175 080, "Creating an Accessible Campus," contains information and design recommendations applicable to all buildings. The first part of the…

  17. Mapping Academic Library Contributions to Campus Internationalization

    ERIC Educational Resources Information Center

    Witt, Steven W.; Kutner, Laurie; Cooper, Liz

    2015-01-01

    This study surveyed academic libraries across the United States to establish baseline data on their contributions to campus internationalization. Supplementing data from the American Council on Education (ACE) on internationalization of higher education, this research measured the level of international activities taking place in academic…

  18. Toward a Virus-Free Campus

    ERIC Educational Resources Information Center

    Silverstone, Ariel

    2004-01-01

    In academic settings, battling Internet threats and coming out unscathed is uncommon. Unfortunately, on many college campuses cyber-security concerns rarely extend beyond the IT staff and are addressed in a disparate, ad-hoc fashion. Yet, while many universities and large corporations were hit hard by the recent NetSky and Sasser worms, fewer than…

  19. Bare market: campus sex ratios, romantic relationships, and sexual behavior.

    PubMed

    Uecker, Jeremy E; Regnerus, Mark D

    2010-01-01

    Using a nationally representative sample of college women, we evaluate the effect of campus sex ratios on women's relationship attitudes and behaviors. Our results suggest that women on campuses where they comprise a higher proportion of the student body give more negative appraisals of campus men and relationships, go on fewer traditional dates, are less likely to have had a college boyfriend, and are more likely to be sexually active. These effects appear to stem both from decreased dyadic power among women on campuses where they are more numerous and from their increased difficulty locating a partner on such campuses.

  20. Privilege, Poverty, and Power: Remembering Paulo Freire's Work.

    ERIC Educational Resources Information Center

    Democracy & Education, 1999

    1999-01-01

    This special edition honors the life and work of Paulo Freire by recalling the impact he had and continues to have on educators and students. Articles in this issue are: (1) "Editor's Introduction" (Tom Wilson); (2) "Nita's Elegy to Paulo Freire (in Portuguese) 'Privilegio, Pobreza e Poder'" (Ana Maria Araujo "Nita"…