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Search Results: 1 - 10 of 333357 matches for " Sandra S.; "
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Assessment of Water Quality Status of Guruvayur Municipality  [PDF]
P. S. Harikumar, Anisha Aravind, Sandra Vasudevan
Journal of Environmental Protection (JEP) , 2017, DOI: 10.4236/jep.2017.82013
Abstract: Groundwater is an essential and vital component of our life support system. The deterioration in the groundwater quality due to geogenic and anthropogenic activities has drawn great attention as it is the major alternate source of domestic and drinking water supply. Groundwater and surface water samples collected from various locations in Guruvayur were analysed for selected physico-chemical and bacteriological parameters by adopting APHA standard methods. The results of the analysis indicated the chemical and bacteriological contamination due to the disposal of solid, organic and septic wastes in the surface water samples of Chakkamkandam, Palayur and Edappally which are the various locations in Gurauvayur. Also the groundwater samples of Guruvayur were contaminated. The study revealed that, the water samples examined were found to be above the permissible limits of Bureau of Indian Standards (BIS). The sewage inlets that open directly to the water body are the major source of pollutants. The monitoring of various water bodies indicates the importance of taking appropriate measures to treat the water resources before either discharged to wetlands or consumed by human beings. It is also recommended to continue the monitoring periodically to assess the pollution status of the area.
Las torres en el mercado inmobiliario de Buenos Aires de los últimos veinte a os: indicios de una cultura urbana en proceso de transformación
Sandra Inés Sánchez
Revista Theomai , 2009,
Réplicas topográficas nas narrativas de viagem sobre a índia
Marques,Sandra C. S.;
Etnográfica , 2010,
Abstract: in this article, i intend to examine the ways in which travel accounts about india perform, the meanings they carry and translate, and their impact at the level of perceptions and discursive practices in the international tourism encounter in kolkata (the capital of the state of west bengal, india). the scrutiny of the style of narratives used by the western tourists, approached in this city during 2004-2007, revealed a characteristic, transversal to most of the accounts, which is the attempt towards the reproduction of stylistic techniques of the travel literature genre by using replicas of style, terms, manifested contents and meanings, in a cumulative way.
HBT interferometry: historical perspective
Padula, Sandra S.;
Brazilian Journal of Physics , 2005, DOI: 10.1590/S0103-97332005000100005
Abstract: i review the history of hbt interferometry, since its discovery in the mid 1950's, up to the recent developments and results from bnl/rhic experiments. i focus the discussion on the contributions to the subject given by members of our brazilian group.
Inquérito sociocomportamental sobre as práticas sexuais desprotegidas entre homens que fazem sexo com homens usuários da Internet
Brignol, Sandra;Dourado, Inês;
Revista Brasileira de Epidemiologia , 2011, DOI: 10.1590/S1415-790X2011000300007
Abstract: introduction: unprotected anal sex (insertive or receptive) is an important risk factor for hiv infection and other stds. objetive: the objective was to investigate individual and social factors associated with unprotected anal sex among men who have sex with men (msm) that declared being hiv negative and engaged in anal sex with an hiv positive partner or of ignored serology. methods: this study is part of a survey among msm and among internet users, with data collected from an on line questionnaire in project site. the internet sample for this study was 487 msm. descriptive and stratified analyses were carried out and χ2 test was used. logistic regression was used for modeling the data. results: among the participants 30.8% referred unprotected anal sex in the previous 12 months with an hiv positive partner or partner with unknown serology. most of them belonged to higher social classes, were white and single. factors associated with unprotected anal sex were: number of partners (more than 3) in the previous 12 months (or=1.7; 95% ci 1.1-2.7), high or medium perception of risk to hiv/aids (or=2.7; 95% ci 1.5-3.6) and enjoy passive oral sex (or=0.3; 95% ci 0.2-0.8). conclusion: unprotected anal sex was a frequent practice among msm in this survey. the frequency to public bathrooms should be further explored as a risk factor for unprotected anal sex. it is important to further explore these findings in order to understand these relationships and the involvement in risky sexual practices for hiv infection among msm.
Fisiologia da circula o fetal e diagnóstico das altera es funcionais do cora o do feto
Mattos Sandra S.
Arquivos Brasileiros de Cardiologia , 1997,
Wissenschaftler und ihre allt gliche Praxis: Ein Einblick in die Geschlechterordnung des wissenschaftlichen Feldes Doing Science—Doing Gender. The Making and the Unmaking of Scientists Haciendo ciencia – haciendo género. La producción de científicos
Sandra Beaufa?s
Forum : Qualitative Social Research , 2004,
Abstract: Inwiefern tr gt die allt gliche Praxis der Wissenschaft und der in ihr gelebte Glaube der Akteurinnen und Akteure zum Ausschluss von Wissenschaftlerinnen bei? Dieser Frage geht die Autorin in ihrer Dissertation "Wie werden Wissenschaftler gemacht?" nach, die sie im Folgenden vorstellt. Ihre These: In dem von den Akteuren geteilten Glauben, in ihrem Selbstverst ndnis und der allt glichen Praxis an Universit ten und in der weiteren scientific community verbirgt sich ein selektives Moment, das Frauen ausschlie t und aussondert. Denn die etablierten Akteure des Feldes haben nicht nur bestimmte Vorstellungen davon, was gute wissenschaftliche Arbeit ist, sondern auch davon, wer als Mitspieler anerkannt werden kann und wer nicht. Die Frage "Wie werden in der wissenschaftlichen Praxis Erkenntnissubjekte als soziale Akteure des Feldes hervorgebracht?" erlaubt gleichzeitig zu erfassen, welche Selektionsmechanismen in dem Prozess des Wissenschaftlerwerdens enthalten sind und wie diese insbesondere zur Herstellung eines relativ geschlechtshomogenen professionellen Feldes beitragen. URN: urn:nbn:de:0114-fqs0402109 Reasons for the marginalization of women in science cannot exclusively be found in the abstract sphere of cultural dispositions, but also in the concrete everyday practice of science itself. In her dissertation the author uses Pierre BOURDIEU's concept of the "scientific field" and empirical constructivist methods to examine the mechanisms responsible for successive and systematic exclusion of women from science particularly at higher levels of the career ladder in universities. URN: urn:nbn:de:0114-fqs0402109 Los motivos de la marginalización de la mujer en la ciencia no pueden encontrarse exclusivamente en la esfera abstracta de las disposiciones culturales, sino también en la práctica diaria concreta de la ciencia en sí misma. En su disertación, la autora usa el concepto de "campo científico" de Pierre BOURDIEU y métodos empíricos constructivistas para examinar los mecanismos responsables de la sistemática y sucesiva exclusión de la mujer en la ciencia, particularmente en los niveles más altos de la escala de carreras universitarias. URN: urn:nbn:de:0114-fqs0402109
Rudiger Safranski, Nietzsche: Biografia de uma Tragédia
Sandra S. F. Erickson
Princípios : Revista de Filosofia , 2002,
Georg Lukács. A Teoria do Romance: Um Ensaio Histórico-Filosófico Sobre as Formas da Grande épica
Sandra S. F. Erickson
Princípios : Revista de Filosofia , 2001,
The Ethics of Gender in Milton's Paradise Lost
Sandra S. Fernandes Erickson
Princípios : Revista de Filosofia , 1998,
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