Science.gov

Sample records for galanteio viagem cultura

  1. Cultura Revisited

    ERIC Educational Resources Information Center

    Furstenberg, Gilberte; English, Kathryn

    2016-01-01

    Two of the original authors of "Giving a Virtual Voice to the Silent Language of Culture: The Cultura Project", published in "Language Learning & Technology" in 2001, look back on the origin of the Cultura project, its goals, and the approach and materials used. Their commentary then focuses on the features and the…

  2. Astronomía en la cultura

    NASA Astrophysics Data System (ADS)

    López, A.; Giménez Benitez, S.; Fernández, L.

    La Astronomía en la Cultura es el estudio interdisciplinario a nivel global de la astronomía prehistórica, antigua y tradicional, en el marco de su contexto cultural. Esta disciplina abarca cualquier tipo de estudios o líneas de investigación en que se relacione a la astronomía con las ciencias humanas o sociales. En ella se incluyen tanto fuentes escritas, relatos orales como fuentes arqueológicas, abarcando entre otros, los siguientes temas: calendarios, observación práctica, cultos y mitos, representación simbólica de eventos, conceptos y objetos astronómicos, orientación astronómica de tumbas, templos, santuarios y centros urbanos, cosmología tradicional y la aplicación ceremonial de tradiciones astronómicas, la propia historia de la astronomía y la etnoastronomía (Krupp, 1989) (Iwaniszewski, 1994). En nuestro trabajo abordamos la historia y situación actual de esta disciplina, sus métodos y sus relaciones con otras áreas de investigación.

  3. Content Analysis Schedule for Bilingual Education Programs: BICEP Intercambio de la Cultura.

    ERIC Educational Resources Information Center

    Shore, Marietta Saravia; Nafus, Charles

    This content analysis schedule for BICEP Intercambio de la Cultura (San Bernardino, California), presents information on the history, funding, and scope of the project. Included are sociolinguistic process variables such as the native and dominant languages of students and their interaction. Information is provided on staff selection and the…

  4. Experiences of Serveis de Cultura Popular in the Field of Co-Production and Exchange.

    ERIC Educational Resources Information Center

    Tuni, Lluis

    1992-01-01

    Describes efforts of Serveis de Cultura Popular, a nonprofit foundation in Barcelona (Spain), in the coproduction of educational videos. Highlights include contests that awarded prizes for completed videos, video scripts, or ideas for videos; coproduction with educational television; coproduction of an interactive videodisc; and international…

  5. Giving a Virtual Voice to the Silent Language of Culture: The "Cultura" Project.

    ERIC Educational Resources Information Center

    Furstenberg, Gilberte; Levet, Sabine; English, Kathryn; Maillet, Katherine

    2001-01-01

    Presents a Web-based, cross-cultural, curricular initiative entitled, "Cultura," designed to develop foreign language students' understanding of foreign cultural attitudes, concepts, beliefs, and ways of interacting and looking at the world. Focuses on the pedagogy of electronic media, with particular emphasis on the ways the Web can be used to…

  6. Title VII Enhancement Project for Compartiendo Culturas/Sharing Cultures 1995-96. Research Report on Educational Programs.

    ERIC Educational Resources Information Center

    Houston Independent School District, TX. Dept. of Research and Evaluation.

    Compartiendo Culturas/Sharing Cultures, a Title VII Two-Way Developmental Bilingual Education Program at the Gary L. Herod Elementary School in the Houston Independent School District (Texas) was designed to end the isolation typically experienced by language minority students in traditional bilingual education and to provide language majority…

  7. Activity Report: "Escola de Cultura de Pau", the Laureate of the First Evens Prize for Peace Education

    ERIC Educational Resources Information Center

    Delvou, Marjolein

    2011-01-01

    On March 18th 2011 an independent jury of experts convened in Antwerp, Belgium, to select the laureate of the first Evens Prize for Peace Education from a shortlist of eleven organizations from all over Europe. After a long day of intense discussions, the jury agreed unanimously to award the prize to the "Escola de Cultura de Pau"…

  8. Promoting La Cultura Hispana

    ERIC Educational Resources Information Center

    Pluviose, David

    2007-01-01

    Launched in 1985 at Arizona State University, the Hispanic Research Center's (HRC) efforts to promote Latino and Chicano art and issues have flourished in recent years. In 2004, the HRC hosted the Arizona International Latina/o Arts Festival in collaboration with the Mesa Southwest Museum. The HRC has also founded a mentoring institute for…

  9. Percepcion de los profesores universitarios acerca del concepto cultura cientifica y de sus implicaciones en el nuevo bachillerato del Recinto de Rio Piedras de la Universidad de Puerto Rico

    NASA Astrophysics Data System (ADS)

    Ramos Pastrana, Nilsa

    El Senado Academico del Recinto de Rio Piedras de la Universidad de Puerto Rico aprobo en el ano academico 2005-2006 la Certificacion 46, que contiene los lineamientos de un nuevo bachillerato. Este nuevo bachillerato introdujo cambios significativos en el curriculo tradicional. Entre ellos se encuentra la reduccion del componente de educacion general y el de Ciencias Biologicas en particular. La reduccion de creditos en el componente de Ciencias Biologicas ha obligado a reevaluar el concepto de cultura cientifica que desarrollan esos cursos. El proposito del estudio consistio en auscultar las percepciones de los profesores de las Facultades de Administracion de Empresas, Humanidades, Ciencias Sociales, Ciencias Naturales, Educacion y Estudios Generales del Recinto de Rio Piedras de la Universidad de Puerto Rico en torno al concepto de cultura cientifica, los contenidos disciplinares del curso de Ciencias Biologicas y la reduccion de creditos en el nuevo bachillerato. Las preguntas que guiaron la investigacion fueron: ¿cuales son las percepciones que tienen los profesores de las Facultades de Administracion de Empresas, Ciencias Sociales, Estudios Generales, Ciencias Naturales, Humanidades y Educacion, en torno al concepto de cultura cientifica y los contenidos disciplinares del curso de Ciencias Biologicas? ¿cuales son las percepciones que tienen los profesores de Ciencias Biologicas en torno al concepto cultura cientifica y los contenidos disciplinares del curso de Ciencias Biologicas? ¿existen diferencias significativas por facultad, genero, experiencia, rango y nombramiento en las percepciones que tienen los profesores del Recinto de Rio Piedras de la Universidad de Puerto Rico sobre los elementos que caracterizan la cultura cientifica y los contenidos biologicos que deben tener los egresados del Recinto? ¿que implicaciones curriculares tienen estos testimonios en el desarrollo del concepto de cultura cientifica en el nuevo bachillerato? Para realizar la

  10. Investigaccion-accion en la sala de clases sobre las creencias de la cultura de la ciencia de un grupo de estudiantes universitarios y su relacion reciproca con el aprendizaje de las ciencias biologicas

    NASA Astrophysics Data System (ADS)

    Cordova-Santiago, Lizzette Astrid

    La investigacion---accion que se llevo a cabo en la sala de clases tenia como punto de partida las creencias de la cultura de la ciencia de un grupo de estudiantes universitarios para luego examinar sus implicaciones en el proceso de aprendizaje de las Ciencias Biologicas. ¿Que se supone que hagan las creencias en relacion con el aprendizaje? ¿En que consiste incorporar este aspecto a la practica educativa universitaria? Utilizando el modelo de Kemmis y McTaggart (1987) la investigacion-accion se planteo como un proceso dinamico en cuatro momentos en espiral constituidos por la planificacion, la accion, la observacion y la reflexion. Cada una de las fases tuvo una intencion retrospectiva y prospectiva formando una espiral de autorreflexion del conocimiento y la accion. Se llevaron a cabo audio grabaciones en clases y analisis de documentos. Ademas, la profesora-investigadora hizo un portafolio para reflexionar sobre las creencias de la cultura de la ciencia que tienen los estudiantes y las creencias del aprendizaje que tiene la profesora y sobre como la comprension de estos elementos ayudo a mejorar su practica educativa a traves del tiempo. Los resultados obtenidos apuntan a que las creencias de la cultura de la ciencia que tiene el grupo de estudiantes son diversas. Ellos si creen que la ciencia tiene una cultura la cual describieron como: complicada y desconocida que evoluciona constantemente, que es un conjunto de metodos, que es altamente tecnologica, que resuelve problemas de salud, ayuda a interpretar la realidad del mundo que los rodea y su origen y que existen unas intersecciones entre la ciencia y el poder. Sobre las creencias del proceso de aprendizaje de la profesora-investigadora, estas senalan que el modelaje de actores, la vision de la academia que tiene ella asi como la participacion y negociacion entre todos los involucrados en el proceso educativo, son factores que inciden en el proceso de aprendizaje.

  11. Different Cultures in Astronomy Education and Their Meanings in the Classroom. (Spanish Title: Las Diferentes Culturas en la Educación en Astronomía y Sus Significados EN EL Aula. ) As Diferentes Culturas na Educação em Astronomia E Seus Significados em Sala de Aula

    NASA Astrophysics Data System (ADS)

    Pereira de Barros, Vicente; Bovolenta Ovigli, Daniel Fernando

    2014-12-01

    This paper is a reflection about the use of History of Science in the curriculum of formal education, through the discussion concerning cultural elements of several ethnic groups in Brazil, in actions related to astronomy education. The work was developed in the framework of an extension course and the analysis undertaken here refers to a meeting that discussed didactic sequences relating to that theme, based on the Brazilian law 11.645/2008, which states the obligation to present the subject "African-brazilian and indigenous History and Culture" in the official curriculum. The extension action was developed with teachers who teach Natural Sciences, in São Paulo state, discussing issues related to the use of History of Science and the relationship with cosmogonies from Iorubá and Tupi peoples, highlighting how they can enhance the work with Astronomy(ies) in the classroom. It was observed that the participants had not yet presented these themes in their classes and also did not participate in training courses that discussed these subjects. Este artículo presenta una reflexión sobre el uso de la historia de la ciencia en el currículo de la educación formal, a través de la discusión sobre el uso de los elementos culturales de los grupos étnicos en Brasil, en acciones relacionadas con la educación en astronomía. El trabajo se desarrolló en el marco de un curso de extensión y el análisis realizado aquí se refiere a un encuentro en el cual se abordaron secuencias didácticas relacionadas con ese tema, sobre la base de la ley brasilera 11.645/2008 que dispone la obligatoriedad del tema "Historia y Cultura africana e indígena en el Brasil" en el currículo oficial. La acción de extensión se desarrolló con los profesores de ciencias naturales en el interior del estado de São Paulo, discutiendo temas relacionados con el uso de la historia de la ciencia y la relación con las cosmogonías de los pueblos Iorubá y Tupi, que muestra cómo se puede mejorar

  12. Reflecting on Culture. (Reflexionando Sobre la Cultura.)

    ERIC Educational Resources Information Center

    Irizarry, Estelle

    1980-01-01

    The article comments on two articles, previously published in the same journal, which address the relationship between the "little" cultural tradition of Chicanos, Cubans, and Puerto Ricans and the "great" tradition of Hispanic arts and letters. Notes similarities among these groups and calls for the banding together of…

  13. Culture and Illness (Cultura y Enfermedad)

    ERIC Educational Resources Information Center

    Martinez, Pedro Daniel

    1975-01-01

    Every culture has unique attitudes and values toward health and sickness. This article explores Mexican medical culture on native, folk and scientific levels, and its effect on national health and medical practice. (In Spanish). (CK)

  14. Applying Cultura in the Community College Counseling Practice

    ERIC Educational Resources Information Center

    Arteaga, Blanca E.

    2015-01-01

    Latino students represent the fastest-growing population in the state of California, the United States, and the California Community College (CCC) system. Unfortunately, compared to other ethnic groups, Latino community college students continue to lag academically. Given the importance of counseling services and the scarce research related to…

  15. Cultura, Identidad y Aprendizaje en la Edad Pre-escolar.

    ERIC Educational Resources Information Center

    Engelbrecht, Guillermina; Moyer, Joan

    1987-01-01

    Maintains that it is not the volume of information about diverse groups that will help children develop attitudes of respect and appreciation of differences; rather, it is the skill of processing such information in a positive manner. Concrete examples illustrate the different process skills which should be introduced in school. (Author/BB)

  16. Uomo, cosmo, cultura: l'Umanesimo di Gerberto

    NASA Astrophysics Data System (ADS)

    Paladino, Laura C.

    Gerbert d'Aurillac, astronomer, musician, logical, Pope, is an outstanding figure of pre-humanist: many aspects of his intellectual activity, science and literature, and his role as religious and Pope put him as an example of a search that wants to put the man in the middle, his intelligence and creativity, and that wants to achieve a real synthesis between Faith and Science. At the dawn of the third millennium, it is strongly present the model of the Pope who drove the Church over the year 1000, an authoritative example that we like to discover, and to whom we like to pay attention and relevance.

  17. Plasma membrane reorganization induced by chemical transformation in cultura

    SciTech Connect

    Packard, B.S.

    1984-04-01

    Induction of increased rigidity in the plasma membrane paralleling properties associated with a transformed state was suggested by two experiments. Fluorescence recovery after photobleaching (FRAP) indicated the induction of an environment in the plasma membrane where the synthetic fluorescent phospholipid collarein was immobile on the FRAP timescale. The other technique revealed the binding of epidermal growth factor (EGF) to a cryptic class of receptors which become accessible upon chemical transformation. These two lines of evidence are consistent with a reorganization of the plasma membrane induced by tumor promoters. 110 references, 38 figures, 4 tables.

  18. Cultural Diversity Awareness Inventory = Inventario Sobre el Reconocimiento de Diversas Culturas.

    ERIC Educational Resources Information Center

    Henry, Gertrude B.

    This booklet features a checklist designed to help persons who are involved in providing direct services to culturally diverse, young special needs children to assess their attitudes, beliefs, and behavior toward these children. The booklet also contains suggestions and lists of print, film, and filmstrip resources for developing a school program…

  19. The Puerto Ricans--Two Communities, One Culture. (Los Puertorriquenos--Dos Comunidades, Una Cultura.)

    ERIC Educational Resources Information Center

    Vivo, Paquita

    1980-01-01

    Puerto Rican roots stem from the ethnic mixture of Indians, Europeans, and Africans. This article describes the advent of each of the groups on the island, the historical and cultural impact each made, and the retention of heritage among Puerto Rican migrants to the U.S. (DS)

  20. Buscando Su Voz en Dos Culturas = Finding Your Voice in Two Cultures.

    ERIC Educational Resources Information Center

    Cline, Zulmara

    1998-01-01

    An administrator/former teacher ponders difficulties of living in two cultures: a professional world that respects her degrees and credentials and a Latina world that questions pursuit of the "American dream." Although she used her American voice to coax a Latina student back to school, she sympathized with the mother's family-centered…

  1. Beyond the School's Boundaries: PoliCultura, a Large-Scale Digital Storytelling Initiative

    ERIC Educational Resources Information Center

    Di Blas, Nicoletta; Paolini, Paolo

    2013-01-01

    Technologies are changing the way we teach and learn in many respects. A relevant and not yet fully explored aspect is that they can support, even entice, students and teachers to go beyond the school boundaries, in spatial and temporal terms. Teachers and learners can keep in touch and work together, when they are not at school; they can access…

  2. A Questao da Moral na Cultura Contemporanea (The Moral Question in Contemporary Culture).

    ERIC Educational Resources Information Center

    Barcellos, Carine

    2000-01-01

    Extends the debate concerning the discussion about the possibility of ethics on the present configuration of a social ethos based on the reflection of the circumscription of morality within contemporary culture. Turns to the internal debate in psychology, for clarification. (BT)

  3. Liderazgo para la cultura escolar (Leadership for School Culture). ERIC Digest.

    ERIC Educational Resources Information Center

    Stolp, Stephen

    The concept of school culture offers principals and other leaders a broader framework for understanding problems and relationships within the school. School culture can be defined as the historically transmitted patterns of meaning that include the norms, values, beliefs, and myths understood by members of the school community. Researchers have…

  4. Otros amigos, otras culturas: Libro de actividades, 2 (Other Friends, Other Cultures: Workbook 2).

    ERIC Educational Resources Information Center

    Martinez, Emiliano; And Others

    This workbook was designed for use with the textbook of the same name. It contains exercises for the recognition of sounds and letters, reading comprehension, oral expression, and the use of diphthongs, compound words, idioms, synonyms and antonyms, word families, and dictionaries. The presentation includes drawings, puzzles, and games with color…

  5. Modos de produccion cientifica: Culturas y metodologias de investigacion en la Universidad de Cadiz

    NASA Astrophysics Data System (ADS)

    Gonzalez Ramos, Ana M.

    2004-12-01

    Este trabajo de investigacion supone un modelo teorico de caracter aplicado, que proporciona la oportunidad de evaluar la produccion cientifica de los investigadores. Se encuadra dentro de la tradiccion de la estadistica aplicada y la sociologia del conocimiento. Atiende especialmente a dos conjuntos de temas de interes, por una parte, las caracteristicas principales que determinan el nivel y tipo de produccion academica producida por las unidades de investigacion y por los propios investigadores; por otra, la utilizacion que se hace de los metodos y tecnicas de investigacion puesto que de ello tambien depende el modo de produccion cientifica. Los puntos novedosos de esta tesis son: la medicion cuantitativa del objeto de estudio, la suma de los productos y las condiciones externas a la produccion del conocimiento mas otros elementos internos como las caracteristicas de los investigadores y la metodologia utilizada para desarrollar sus trabajos; y, finalmente, el uso de las nuevas tecnologias. El aprovechamiento de los recursos estadisticos y las fuentes de informacion secundarias se complementan con el diseno propio de una encuesta donde se implementa las caracteristicas descritas en un capitulo anterior sobre los metodos cientificos mas idoneos descritos en los principales manuales y articulos cientificos desde distintas disciplinas de conocimiento. Dicha encuesta ha sido desarrollada como un programa propio y en base a los mas innovadores usos de la tecnologia en la metodologia de encuestas.

  6. "Se Puede Conservar La Cultura y Tambien Se Puede Aspirar": Language and Cultural Identities among the Cora of Mexico

    ERIC Educational Resources Information Center

    Lopez, Jacqueline; Frawley, William; Peyton, Joy Kreeft

    2010-01-01

    This paper examines the connection between heritage language and culture and the construction and maintenance of social and personal identities of the Cora, an indigenous people of the Mexican Sierra del Nayar, in Northwestern Mexico. Using the frameworks of the socially and linguistically mediated mind (Dennet, 1991; Harre & Gillet, 1994;…

  7. Pintando Tambien se Aprende. Aspectos de la Cultura Puertorriquena (One Can Also Learn From Coloring. Aspects of Puerto Rican Culture).

    ERIC Educational Resources Information Center

    Cadilla de Ruibal, Carmen Alicia

    This workbook-style text is intended to introduce the Puerto Rican child and Spanish speaking children generally to the history, geography, customs and traditions of Puerto Rico. The introduction in the form of a teacher's guide provides objectives, suggested procedures, and additional activities. The student portion of the text is divided into…

  8. Otros amigos, otras culturas: Libro de lectura 2, nivel 2 (Other Friends, Other Cultures: Reader 2, Level 2).

    ERIC Educational Resources Information Center

    Martinez, Emiliano; And Others

    This reading textbook was designed for the elementary school Spanish-speaking student. It contains short passages which provide an initiation into knowledge of other countries and ways of life to encourage development of the senses of friendship, curiosity, and solidarity. See FL 004 069 for the accompanying workbook. (Author/SK)

  9. Language and the Cultural Life of a Child. (Lenguaje y Cultura de La Vida de un Nino).

    ERIC Educational Resources Information Center

    Buckenmeyer, Robert

    These guidelines offer information necessary to define, organize, and implement a screening program for preschool children that identifies suspected physical, behavioral, and educational problems that may interfere with children's ability to achieve success in school. An Early Screening Program (ESP) utilizes testing devices to aid problem…

  10. Making Cultura Count inside and out of the Classroom: Public Art & Critical Pedagogy in South Central Los Angeles

    ERIC Educational Resources Information Center

    Garcia, Luis-Genaro

    2012-01-01

    In this article, artist, educator, and activist Luis-Genaro Garcia describes the development and impact of the "May Day service learning project" on his advanced painting class in a high school in South Los Angeles. The project emerged from students' interests: their ideas, concerns for their community, socio-political consciousness, and…

  11. Instituto para la Promocion de la Cultura Civica, A.C.: Mission; Philosophy; Goals and Objectives; Challenge and Commitment; Activities; Publications and Essays; Presence in the Mass Media.

    ERIC Educational Resources Information Center

    Instituto para la Promocion de la Cultura Civica. Mexico City (Mexico).

    The report discusses the activities of the Instituto para la Promocion de la Culture Civica (ICC), a non-partisan, not-for-profit Mexican nongovernmental organization (NGO) that has as its mission: to promote the advancement of a civic culture understood as a system of values, ideas, traits of character, dispositions, inclinations, attitudes,…

  12. Ministerio da Educacao e Cultura. Trinta Anos de Organizacao e Situacao Atual (Ministry of Education and Culture [Brazil]. Thirty Years Ago and Now). Volumes I and III.

    ERIC Educational Resources Information Center

    Porto, Norma Carneiro Monteiro

    The economic rather than the educational aspect of Brazil's Ministry of Education and Culture is presented in this historical summary. The study was done as part of Brazil's national program of educational reform. Brazil is currently re-evaluating its school system with the view of adopting a nationally-administered system similar to that in…

  13. Compartiendo Culturas/Sharing Cultures: A Title VII Two-Way Bilingual Program at Herod Elementary School 1995-96. Research Report on Educational Grants.

    ERIC Educational Resources Information Center

    Houston Independent School District, TX. Dept. of Research and Evaluation.

    This report describes a program that was designed to end the isolation typically experienced by language minority students in traditional bilingual education and to provide language majority students the opportunity to acquire proficiency in a second Language. The program served 4 classes of approximately 22 students each (85 students) in…

  14. Chain Reaction. Culture and Social Organization Booklet 3. Teacher's Edition=Reaccion en cadena. Cultura y organizacion social libro 3. Manual para El Maestro.

    ERIC Educational Resources Information Center

    California State Polytechnic Univ., Pomona. National Multilingual Multicultural Materials Development Center.

    The booklet is part of a grade 10-12 social studies series produced for bilingual education. The series consists of six major thematic modules, with four to five booklets in each. The interdisciplinary modules are based on major ideas and designed to help students understand some major human problems and make sound, responsive decisions to improve…

  15. You and Beyond. Culture and Social Organization Booklet 2. Teacher's Edition=Tu y mas alla. Cultura y organizacion social libro 2. Manual para El Maestro.

    ERIC Educational Resources Information Center

    California State Univ., Los Angeles. National Dissemination and Assessment Center.

    The booklet is part of a grade 10-12 social studies series produced for bilingual education. The series consists of six major thematic modules, with four to five booklets in each. The interdisciplinary modules are based on major ideas and designed to help students understand some major human problems and make sound, responsive decisions to improve…

  16. Consideraciones sobre la investigacion hermeneutica en la educacion en lenguas y culturas extranjeras (Aspects of Applying a Hermeneutic Approach to Foreign Language and Culture Education).

    ERIC Educational Resources Information Center

    Zoreda, Margaret Lee

    Drawing on writings by recent post-modernist thinkers and semioticians, this paper focuses on a combination of hermeneutic and semiotic viewpoints and applies them to defining the nature of interpretation in an educational setting (e.g., text interpretation), the interpreter, and the essence of the act of comprehension and interpretation. The main…

  17. Cultura, Comunicacion e interaccion: Hacia el contexto total del lenguage y el hombre hispanicos (Culture, Communication and Interaction: Towards a Total Context of the Spanish Language and Speaker)

    ERIC Educational Resources Information Center

    Poyatos, Fernando

    1974-01-01

    Described the methodological problems in setting up a kinesic inventory. Concludes that it is highly unrealistic to study language by itself without analyzing the formal and semantic make-up of the triple basic structure of language-paralanguage-kinesics. (Text is in Spanish.) (DS)

  18. Cultura, comunicacion e interaccion: hacia el contexto total del lenguage y el hombre hispanicos (Culture, Communication and Interaction: Towards a Global Context of the Spanish Language and Speaker)

    ERIC Educational Resources Information Center

    Poyatos, Fernando

    1975-01-01

    The new science of Proxemic Behavior (introduced by Edward T. Hall) should be included in the basic triple structure of human communicative behavior: language-paralanguage-kinesthesia. The applications of such a science are many e.g., analysis and study of the narrative character in novels. (Text is in Spanish.) (DS)

  19. La cultura popular anglofona en el curriculum del ingles a nivel superior (Popular Anglophone Culture in the English Curriculum at the College Level).

    ERIC Educational Resources Information Center

    Zoreda, Margaret Lee

    This paper examines the rationale for introducing popular culture into college-level English-as-a-Second-Language instruction in Mexico, drawing on research and theory in second language instruction, and it offers specific suggestions for classroom presentation of popular cultural content. It is argued that content in popular culture can enhance…

  20. Cultura, communicacion e interaccion: hacia el contexto total del lenguaje y el hombre hispanicos (Culture, Communication and Interaction: Toward the Total Context of Hispanic Man and his Language)

    ERIC Educational Resources Information Center

    Poyatos, Fernando

    1975-01-01

    This fourth and final of a series of papers on communication in the Spanish-speaking world deals with body language and other nonverbal communication. The use of nonverbal sounds, the visual and olfactory senses, and behavior patterns are noted. (Text is in Spanish.) (CK)

  1. Roots. Culture and Social Organization Booklet 1. Teacher's Edition=Raices. Cultura y organizacion social libro 1. Manual para El Maestro.

    ERIC Educational Resources Information Center

    California State Univ., Los Angeles. National Dissemination and Assessment Center.

    The booklet is part of a grade 10-12 social studies series produced for bilingual education. The series consists of six major thematic modules, with four to five booklets in each. The interdisciplinary modules are based on major ideas and are designed to help students understand some major human problems and make sound, responsive decisions to…

  2. Potential leakage between aquifers in a deeply anthropized coastal sedimentary basin (Recife, Brazil): Strontium isotope constraints

    NASA Astrophysics Data System (ADS)

    Petelet-Giraud, Emmanuelle; Cary, Lise; Hirata, Ricardo; Martins, Veridiana; Bertrand, Guillaume; Montenegro, Suzana; Pauwels, Helene; Kloppmann, Wolfram; Aquilina, Luc

    2013-04-01

    Due to an increasing demographic pressure, the Metropolitan Region of Recife (RMR) went through remarkable changes of water and land uses over the last decades. These evolutions gave rise to numerous environmental consequences, such as a dramatic decline of the piezometric levels, groundwater salinization and contamination. This degradation of natural resources is linked to the increase of water demand, punctually amplified by drought periods which induced the construction of thousands of private wells. Recife was built on the estuarine area of the Capibaribe River and other small rivers. The Recife coastal plain is located in the geographic limits of the sedimentary basins of Cabo and Pernambuco-Paraíba which consist out of fluvial and marine geologic formations. It is composed of three main aquifers: the two semi-confined Cabo and Beberibe aquifers, both underlining the superficial Boa Viagem unconfined aquifer, which is the most directly exposed to contamination, since it is connected to mangroves, rivers, estuaries and highly urbanized areas. The Boa Viagem aquifer is made of marine terraces of sand, silt and clay has an average thickness of 40 m. The Cabo aquifer occurs in the south of Recife and comprises sandstones, siltstones and mudstones, with an average thickness of 90 m. The Beberibe aquifer occurs in the north and central area of Recife with an average thickness of 100 m of sandstones with intercalations of mudstone; it is the most important one, with the highest amount of good quality water. Both the Beberibe and Cabo aquifers contain large clay levels. The hydraulic connections between the three aquifers are not well known but isotopic studies have shown that the recharge processes are similar, suggesting that exchanges may occur and may be modified or amplified by overexploitation especially between the Cabo and Boa Viagem aquifers. Two other aquifers can be found west of the city: the Barreiras aquifer, characterized by alternating well stratified

  3. Evaluation of risks of groundwater quality alteration in Recife urban area (Pernambuco, Brazil) using a multi-isotopic approach.

    NASA Astrophysics Data System (ADS)

    Bertrand, Guillaume; Hirata, Ricardo; Martins, Veridiana; Batista, Jonathan; Bertolo, Reginaldo; Santos, Jeane-Glaucia; Montenegro, Suzanna; Cary, Lise; Petelet-Giraud, Emmanuelle; Pauwels, Hélène; Picot, Géraldine; Braibant, Gilles; Chatton, Eliot; Aquilina, Luc; Labasque, Thierry; Hochreutener, Rebecca; Aurouet, Axel; Franzen, Melissa

    2015-04-01

    The Recife Metropolitan Region (RMR) is a heavily urbanized area located in a estuary zone and over a multi-layered sedimentary system on the Brazilian Atlantic coast. In a context of increasing land use pressures, involving aquifer overexploitation and surface water contamination, and repeated droughts, the identification of groundwater quality risks in RMR is a necessary management requirement. In this perspective, this work focused on the two shallow aquifer systems, named Boa Viagem and Barreiras aquifers, located at the interface between the city (the consumers) and the deeper semi-confined Cretaceous Cabo and Beberibe aquifers. The Holocenic Boa Viagem and Tertiary Barreiras formations conform unconfined sedimentary aquifers, with no more than 80 m of thickness. Cabo is the most important groundwater body for Recife private complementary water supply and it has experienced an intense exploitation in the last three decades. In contrast, Boa Viagem and Barreiras aquifers are more restrictively used, but it is important to understand their water quality degradation,because of hydraulic connections with deeper aquifers, mainly in the littoral part of Recife, where hydraulic potentiometric head of the Cabo aquifer is 60 m below sea water level in some places, with conditions for recharge from shallower aquifers. Through a multi-isotopic characterization (87Sr/86Sr, δ11B, δ18O-SO4, δ34S-SO4) of sampling of 19 wells and 3 surface waters, carried out during two field campaigns with additional geochemical parameters (major ions, noble and major gases, CFC' s and SF6), the spatio-temporal variability of groundwater quality was investigated. The detection of CFC' s, implying a modern recharge component, highlighted the vulnerability of Boa Viagem and Barreiras to surface contaminations. The increasing mineralization and decreasing 87Sr/86Sr from the inland sector wells to the wells located close to the coast or estuary, with higher well and population densities, were

  4. Yo misma fui mi ruta: La mujer en la historia y cultura de Puerto Rico [I Was My Own Path: Women in the History and Culture of Puerto Rico].

    ERIC Educational Resources Information Center

    Pico, Isabel; And Others

    This teaching guide on women in Puerto Rican history and culture is intended for use in third and fourth grade social studies classes. The book begins with a discussion of the omission of women's roles from most history textbooks and points out the implications of this omission for the knowledge and socialization of both male and female Puerto…

  5. Bisogni linguistici dei discenti di italiano alla scuola di lingua e cultura italiana per stranieri di Siena (Linguistic Needs of Students of Italian at the School of Italian Language and Culture for Foreigners of Siena).

    ERIC Educational Resources Information Center

    Maggini, Massimo; Parigi, Valerio

    1986-01-01

    Presents the results of a questionnaire administered to students of Italian at the School for Foreigners of Siena to determine the following: (1) student characteristics; (2) student motivations for studying Italian; (3) student interests; (4) student linguistic needs; and (5) student evaluation of the program. (CFM)

  6. Attivita del Centro di Linguistica Applicata nel campo della lingua e della cultura italiana all'estero (Activities of the Italian Center for Applied Linguistics concerning Italian Language and Culture Abroad).

    ERIC Educational Resources Information Center

    Boriosi Katerinov, Maria Clotilde

    1979-01-01

    Outlines the activities of a recently created section of the Italian Center for Applied Linguistics (CILA), dealing with "Teaching Italian Abroad." Describes these activities as encompassing four areas: research, teaching methodology, consultation, teachers' training and bibliographical information. Lists statistical surveys, research papers, and…

  7. Culture and Social Organization Module. Test Booklet. Test Items for Booklets 1, 2, 3, 4=Libro de prueba. Modulo de cultura y organizacion social. Itemes de prueba para los libros 1, 2, 3, 4.

    ERIC Educational Resources Information Center

    California State Univ., Los Angeles. National Dissemination and Assessment Center.

    The booklet is part of a grade 10-12 social studies series produced for bilingual education. The series consists of six major thematic modules, with four to five booklets in each. The interdisciplinary modules are based on major ideas and are designed to help students understand some major human problems and make sound, responsive decisions to…

  8. Research Culture in Higher Education: The Case of a Foreign Language Department in Mexico (Cultura de la investigación: el caso de un Departamento de Lenguas Extranjeras en México)

    ERIC Educational Resources Information Center

    Hernández Méndez, Edith; Reyes Cruz, María del Rosario

    2014-01-01

    In the case of Mexico, until recently, many universities focused mainly on teaching, but recent changes have led to new appointments in research, administration, and community service. There now seems to be, however, a view of the predominance of research in the academic environment. Therefore, the purpose of this paper was to examine and…

  9. Encuentros esteticos deweyanos con la cultura popular anglofona en la ensenanza de ingles como lengua extranjera (EILE). Working Paper (Deweyan Aesthetic Encounters with Anglophone Popular Culture in the Teaching of English as a Foreign Language. Working Paper).

    ERIC Educational Resources Information Center

    Zoreda, Margaret Lee

    This paper discusses how the introduction of Anglophone popular culture in the English-as-a-foreign-language class can serve to foster critical aesthetic experiences. It is argued that the popular culture of the hegemonic Anglophone countries is already part of students' lives and for that reason should be included in any critical Anglophone…

  10. Hacia la creacion de una filosofia latinoamericana. Un ensayo nacionalista: El perfil del hombre y la cultura en Mexico (Toward the Creation of a Latin American Philosophy. An Essay on Nationalism: A Profile of the Mexicans and Their Culture).

    ERIC Educational Resources Information Center

    Mendoza, Manuel

    An analysis of a Mexican essay by Samuel Ramos attempts to resolve the issue of whether or not there is a common philosophy in Latin America today. Manuel Mendoza concludes that no such philosophy exists, because the area has not had time to develop an internal character, and as a result, the intellectual and and philosophical concepts are based…

  11. Biological aspects of sharks caught off the Coast of Pernambuco, Northeast Brazil.

    PubMed

    Fischer, A F; Hazin, F H V; Carvalho, F; Viana, D L; Rêgo, M G; Wor, C

    2009-11-01

    One hundred seventeen specimens of sharks were caught along the coast of Pernambuco State, Northern Brazil, between May 2004 and May 2007, among which 86 were blacknose sharks, Carcharhinus acronotus, enabling a more detailed study of the species. Blacknose sharks were caught in the 2 study areas along the Boa Viagem/Piedade and Paiva beaches, accounting for the highest relative abundance among the species caught (73.5% of total). Potentially dangerous sharks, tiger and bull sharks, were also caught in the same areas, whereas hammerhead and blacktip sharks were only captured off Boa Viagem/Piedade. Concerning the blacknose shark, the total length (TL) ranged from 39.0 to 180.0 cm. Among the 38 females analysed, 32 were juveniles, 11 were maturing, 2 were pre-ovulatory and 21 were pregnant. Sexing was possible for 75 of the 83 embryos, 38 of which were males and 37 were females, with a sex proportion of 1:0.9 and total length ranging between 6.4 and 63.5 cm. Ovarian fecundity ranged from 5 to 10 and uterine fecundity from 1 to 3, with an estimated gestational period of 9 months. Among the 48 males, 6 were juveniles and 42 were adults. Both males and females seem to reach sexual maturity at about 105.0 cm TL. Among the 86 stomachs analysed, only 22.1% had contents, with teleosts as the most frequent item.

  12. [A Brazilian medical collection: Central Brazil in Arthur Neiva and Belisário Penna's scientific expedition and Julio Paternostro's voyage to Tocantins].

    PubMed

    Lima, Nísia Trindade

    2009-07-01

    The article addresses the role played within the social imaginary of Brazil by the scientific voyages of physicians in the first half of the twentieth century. Two texts are analyzed: a report by Arthur Neiva and Belisário Penna published in Memórias do Instituto Oswaldo Cruz and another by Julio Paternostro, released in 1945 in Viagem ao Tocantins. The former contributed to singling out pathology as defining mark of national identity during the First Republic (1899-1930), a fact that had repercussions in the following decades, as apparent in Paternostro's book, which at the time of its publication was presented as an indictment of national problems. These portraits of Brazil highlight as attributes of the country not only disease but also the geographic and, primarily, cultural distance separating the coast from the sertão.

  13. Plastic litter on an urban beach---a case study in Brazil.

    PubMed

    Silva-Cavalcanti, Jacqueline Santos; de Araújo, Maria Christina Barbosa; da Costa, Monica Ferreira

    2009-02-01

    Beaches are subject to solid waste contamination at the strandline. Litter depositional dynamics is influenced by specific beach morphology and sources of solid wastes. The amount of items on the strandline of Boa Viagem beach (Recife, Brazil) was evaluated during dry and rainy seasons of 2005 to characterize their sources and depositional patterns. The strandline was surveyed once a month to count and classify all visible solid waste items within a belt-transect. Plastics were used for detailed analysis of the wastes accumulated. There were quantitative, but not qualitative, differences in litter accumulation during the year and parts of the beach. The main source of debris was land-based. In general, the beach was low-polluted in the dry season and medium-polluted during the rainy season. The method is a low-cost and highly efficient characterization of solid wastes contamination of urban beaches.

  14. The U.S. Personnel Recovery Architecture under Chief of Mission Responsibility: Department of State and Department of Defense Coordination

    DTIC Science & Technology

    2013-05-22

    Cantinflas and Colegio las Culturas , near Technical High School 81, Miguel Barragán. 75 Why? Unknown. Witness reports that he did not know why, but he...Calle Colegio las Culturas about three and a half hours earlier. Figure 13 step 1. ACS FSN uses the missing persons card located in Annex G...draft) to record report and passes the card to an ACS Consular Officer informing her of an incident near Las Culturas neighborhood. Since the witness

  15. Amnesty, Reconciliation and Reintegration: Conflict Termination in Counterinsurgency

    DTIC Science & Technology

    2010-04-15

    34Los Incas, Iberoamérica: Historia de su Civilización y Cultura,” (New Jersey: Prentice Hall, 1995), 33 38 Edward Hyams and George Ordish, “The Last...Iberoamérica: Historia de su Civilización y Cultura,” (New Jersey: Prentice Hall, 1995). Lords Hansard, , Lord Morrows, On his maiden speech to the

  16. The Effects of Highlighting, Validity, and Feature Type on Air-to-Ground Target Acquisition Performance.

    DTIC Science & Technology

    2007-11-02

    cultura I taget Target type Validity X target X leadin interaction on initial response time (highlighted trials) WRONG HIGHLIGHTING ÖU - M ea...natural - leadin cultural ndurd cultura taget I taget Target type Figure 3.10: Validity X lead-in X Target interaction Confirmation time A

  17. The Articulation of Formative Research and Classrooms Projects in the Language and Culture Class in an Undergraduate English Teaching Program (Articulación de Prácticas de Investigación Formativa con los Proyectos de Aula de las Clases de Lengua y Cultura Anglófona en un Programa de Licenciatura en Lengua Extranjera)

    ERIC Educational Resources Information Center

    Marroquín, Paula Ramírez

    2015-01-01

    This article shows the results of a research project which searched to answer how to articulate formative research with classroom projects in an undergraduate English teaching program. To accomplish the purpose of this paper, the document will focus on the two specific objectives of this qualitative research: document revision, and knowing about…

  18. Gamma-ray spectrometry across the Aalenian-Bajocian boundary in the Lusitanian Basin (Western Portugal)

    NASA Astrophysics Data System (ADS)

    Santos, Marisa; Henriques, Helena; Pena, Rui

    2016-04-01

    The Aalenian - Bajocian boundary was logged for the first time at the Murtinheira (Bajocian GSSP) and the Serra da Boa Viagem II sections, located in the Lusitanian Basin (West Central Portugal) using a portable gamma ray spectrometer, and well calibrated with the ammonite-based biostratigraphical zonation. These two coeval outcrops are represented by a prograding succession of greyish marl and limestone alternations, corresponding to the distal part of a carbonate ramp, which provides rich and diversified fossil (ammonoids, brachiopods) and microfossil (benthic foraminifera, calcareous nannoplancton) record. Different bioevents have been already described for the Concavum Zone (upper Aalenian) - Discites Zone (lower Bajocian) transition in both sections, namely among the ammonites, brachiopods, calcareous nannofossils and especially among the benthic foraminiferal assemblages, which record a remarkable decrease on abundance and diversity, also detected in other coeval sections of different basins located at the northern hemisphere. The gamma-ray data across these sections shows generally low values and variability, 13 to 60 API at Murtinheira section, and 26 to 59 API at Serra da Boa Viagem II section, which are typical of these carbonate hemipelagic facies. Moreover, the Th/U ratio is generally higher than 2 throughout the two sections suggesting well-oxygenated environmental conditions (also documented by the composition of the foraminiferal assemblages), which would have prevented significant organic matter accumulation; some levels displaying low Th/U ratio may reflect depletion in thorium (typical of many marine carbonates) rather than an increase in authigenic uranium, that usually is lower than 1 ppm. Before and after the faunal impoverishment bioevent of Late Concavum - Early Discites Biochron, the K%, Th (ppm) and Th/U ratio at the two sections display a relative increase, probably related to an increment in the detrital supply, and therefore nutrient

  19. Materiales en Marcha para el Esfuerzo Bilingue-Bucultural (Materials on the March for the Promotion of Bilingualism/Biculturalism), December 73.

    ERIC Educational Resources Information Center

    San Diego City Schools, CA.

    This newsletter is designed to promote bilingual/bicultural education. Articles in this issue include: "Una Mejor Comprension de la Cultura Hispanoamericans" ("A Better Understanding of Hispanoamerican Culture"), "Portuguese Science Materials,""Comentario Sobre Materiais Portugueses" ("Commentary on…

  20. Noteworthy Books in Spanish for Children and Adolescents.

    ERIC Educational Resources Information Center

    Schon, Isabel

    1998-01-01

    Lists Spanish language books for children ranging from wordless picture books to adolescent love stories and translated popular novels. This year's list includes publishers from Latin America, in particular Mexico's Fondo de Cultura Economica. (MMU)

  1. Cultural Resources Management in the United States Air Force: Development of a Planning Primer.

    DTIC Science & Technology

    1992-09-01

    1991a:11-5). The 1870’s and 1880’s saw significant efforts to preserve battlefields from the Civil War and also the Revolutionary War. The Casa Grande...directive requires each Air Force insallation to prelpe and adopt a Cultura Resources Management Plan. This plan will incude an inventoy of all cultual...geophysical components of the Legacy program. Specific to cultura resources, the task areas were developed as a general program for improving management of all

  2. Final Environmental Impact Statement (EIS) for the Space Nuclear Thermal Propulsion (SNTP) Program. Sanitized Version. Appendices

    DTIC Science & Technology

    1991-09-19

    Kinglet Regulus calendula Blue Gray Gnatcatcher Polioptila caerulea Black Tailed Gnatcatcher Polioptila melanusa West=rn Bluebird Sialia mexicana ...east of the roac should be collected. A 1 x 2 meter test pit is also recomended as this large site ,as the potential of containing subsurface culturA ... Cultura .. Resources along ’he Mid Valley Access Boad between Mine Mountain Junction and 16-02 Road. Date: 26 November 1983 Tvelve sites along the Mid

  3. Identification and quantification of benzimidazole resistance polymorphisms in Haemonchus contortus isolated in Northeastern Brazil.

    PubMed

    dos Santos, Jessica Maria Leite; Monteiro, Jomar Patrício; Ribeiro, Wesley Lyeverton Correia; Macedo, Iara Tersia Freitas; Camurça-Vasconcelos, Ana Lourdes Fernandes; Vieira, Luiz da Silva; Bevilaqua, Claudia Maria Leal

    2014-01-31

    Haemonchus contortus is the most prevalent nematode in Brazil. The objective of this study was to select 6 populations of H. contortus of known or suspected benzimidazole resistance status and characterize these using quantitative real-time polymerase chain reaction (qPCR) for single nucleotide polymorphisms (SNPs) F200Y, F167Y and E198A in the β-tubulin isotype 1 gene. qPCR was performed using DNA from a pool of 10 adult male H. contortus from a single animal per farm. Faecal egg count reduction test (FECRT) and egg hatch test (EHT) were used to determine the resistance status. Samples were obtained from 6 farms located in 5 counties in the Ceará State: Tauá, Boa Viagem, Quixadá, Santa Quitéria and Solonópole. The inbred-susceptible-Edinburgh (ISE) isolate was used as reference for comparative purposes in the qPCR. Benzimidazole resistance was detected by FECRT on all farms with efficacy values ranging from 0 to 51%. EC50 values as determined by EHT were all above 1.49μg/ml. High frequencies of the resistant SNPs F200Y and F167Y alleles were detected but no resistance was detected at SNP E198A. Our results suggest that the SNPs F167Y and F200Y are both important for benzimidazole resistance in the studied populations.

  4. [Survey of cnidarian accident records in some beaches of the coast of Pernambuco (Brazil)].

    PubMed

    Neves, Ricardo F; Amaral, Fernanda D; Steiner, Andrea Q

    2007-01-01

    Cnidarians are among the most venomous organisms known to man. They are characterized by stinging cells called cnidocytes, and several species, such as the Portuguese-man-of-war and the jellyfish, can cause harm to human beings. Despite not attracting () much attention on the Brazilian coast, the studies that have been carried out to date show that the occurrence of this kind of accident is significant. The aim of this study was to survey cnidarian related accidents with beach goers on some beaches of the state of Pernambuco, as well as to investigate the knowledge of relevant professions on this theme. () Archives of hospitals and life guard posts were visited for the survey, and 17 professionals were interviewed. During the visits, records were obtained for a total of 35 accidents at Boa Viagem Beach (Recife) over a two-year period, as well as informal records of an average of four to five cases a week at Piedade Beach and an average of two to three cases a week for Pontas de Pedras Beach. As to the knowledge of the professionals interviewed, most answers agree, in general, with the literature available, despite a certain level of inadequate or insufficient information on the theme.

  5. Astronomía Mocoví

    NASA Astrophysics Data System (ADS)

    López, A.; Giménez Benitez, S.; Fernández, L.

    El presente trabajo, es una revisión crítica de la astronomía en la cultura Mocoví, aportando a lo realizado previamente por Lehmann Nistche (Lehmann Nistche, 1924 y 1927) el resultado de nuestro trabajo de campo. Un mayor conocimiento de las cosmovisiones de las etnias de esta área es fundamental para una mejor comprensión de la dispersión de las ideas cosmológicas entre los pueblos aborígenes americanos, dada la importancia del corredor chaqueño como conexión entre las altas culturas andinas, la mesopotamia y la región pampeana (Susnik, 1972). Para ello se realiza una comparación con otras cosmovisiones del área americana. Nuestro aporte se enmarca dentro de las actuales líneas de trabajo mundialmente en desarrollo en Astronomía en la Cultura.

  6. Origins and processes of groundwater salinization in the urban coastal aquifers of Recife (Pernambuco, Brazil): A multi-isotope approach.

    PubMed

    Cary, Lise; Petelet-Giraud, Emmanuelle; Bertrand, Guillaume; Kloppmann, Wolfram; Aquilina, Luc; Martins, Veridiana; Hirata, Ricardo; Montenegro, Suzana; Pauwels, Hélène; Chatton, Eliot; Franzen, Melissa; Aurouet, Axel

    2015-10-15

    In the coastal multilayer aquifer system of a highly urbanized southern city (Recife, Brazil), where groundwaters are affected by salinization, a multi-isotope approach (Sr, B, O, H) was used to investigate the sources and processes of salinization. The high diversity of the geological bodies, built since the Atlantic opening during the Cretaceous, highly constrains the heterogeneity of the groundwater chemistry, e.g. Sr isotope ratios, and needs to be integrated to explain the salinization processes and groundwater pathways. A paleoseawater intrusion, most probably the 120 kyB.P. Pleistocene marine transgression, and cationic exchange are clearly evidenced in the most salinized parts of the Cabo and Beberibe aquifers. All (87)Sr/(86)Sr values are above the past and present-day seawater signatures, meaning that the Sr isotopic signature is altered due to additional Sr inputs from dilution with different freshwaters, and water-rock interactions. Only the Cabo aquifer presents a well-delimitated area of Na-HCO3 water typical of a freshening process. The two deep aquifers also display a broad range of B concentrations and B isotope ratios with values among the highest known to date (63-68.5‰). This suggests multiple sources and processes affecting B behavior, among which mixing with saline water, B sorption on clays and mixing with wastewater. The highly fractionated B isotopic values were explained by infiltration of relatively salty water with B interacting with clays, pointing out the major role played by (palaeo)-channels for the deep Beberibe aquifer recharge. Based on an increase of salinity at the end of the dry season, a present-day seawater intrusion is identified in the surficial Boa Viagem aquifer. Our conceptual model presents a comprehensive understanding of the major groundwater salinization pathways and processes, and should be of benefit for other southern Atlantic coastal aquifers to better address groundwater management issues.

  7. Glacial recharge, salinisation and anthropogenic contamination in the coastal aquifers of Recife (Brazil).

    PubMed

    Chatton, E; Aquilina, L; Pételet-Giraud, E; Cary, L; Bertrand, G; Labasque, T; Hirata, R; Martins, V; Montenegro, S; Vergnaud, V; Aurouet, A; Kloppmann, W; Pauwels

    2016-11-01

    Implying large residence times and complex water origins deep coastal aquifers are of particular interest as they are remarkable markers of climate, water use and land use changes. Over the last decades, the Metropolitan Region of Recife (Brazil) went through extensive environmental changes increasing the pressure on water resources and giving rise to numerous environmental consequences on the coastal groundwater systems. We analysed the groundwater of the deep aquifers Cabo and Beberibe that are increasingly exploited. The processes potentially affecting groundwater residence times and flow paths have been studied using a multi-tracer approach (CFCs, SF6, noble gases, 14C, 2H and 18O). The main findings of these investigations show that: (1) Groundwaters of the Cabo and Beberibe aquifers have long residence times and were recharged about 20,000years ago. (2) Within these old groundwaters we can find palaeo-climate evidences from the last glacial period at the tropics with lower temperatures and dryer conditions than the present climate. (3) Recently, the natural slow dynamic of these groundwater systems was significantly affected by mixing processes with contaminated modern groundwater coming from the shallow unconfined Boa Viagem aquifer. (4) The large exploitation of these aquifers leads to a modification of the flow directions and causes the intrusion through palaeo-channels of saline water probably coming from the Capibaribe River and from the last transgression episodes. These observations indicate that the current exploitation of the Cabo and Beberibe aquifers is unsustainable regarding the long renewal times of these groundwater systems as well as their ongoing contamination and salinisation. The groundwater cycle being much slower than the human development rhythm, it is essential to integrate the magnitude and rapidity of anthropogenic impacts on this extremely slow cycle to the water management concepts.

  8. Cuba Adrift in a Postcommunist World

    DTIC Science & Technology

    1992-01-01

    1989 when Castro changed Cuba’s traditional revolutionary slogan from "Patria o Muerte ." (Fatherland or Death!) to "Socialismo o Muerte !" (Socialism...8217 prestigious government-affiliated publishing house, Fondo de Cultura Economics (FCE), has just been allowed to open an office in Havana. pretigou goermen

  9. Sakonnet Harbor, Little Compton, Rhode Island, Small Navigation Project: Detailed Project Report. Main Report & Appendices

    DTIC Science & Technology

    1981-01-01

    commercial and recreational craft. - maximize cultura . and aesthetic value to the harbor. I I 2-2 _ --- ------ , -_-= SECTION B Possible Solutions 6...20 P X~l i 41I PLAN B 500 TI-t BREAKWATERA _______________ C _ __ _ __ _ - a, -- f-’, SMAINE I AUGUSTA/ . HAM SHIE - L A__r COH L OCNAN M AP 62 CASA

  10. Educational and Nonprofit Institutions Receiving Prime Contract Awards for RDT&E (Research, Development, Test and Evaluation), Fiscal Year 1988.

    DTIC Science & Technology

    1988-01-01

    ENG ED 3,770 m Chili Junction New York 50 Casa Bianco Florida 212 Troy New York 6,640 Saint Cloud Florida 2,488 Bedford Mass 350 RESEARCH FNDTN MTL HLTH...UNITED KIN 60 FRANCE 206 ROYAL INSTITUTION 35 CENTRO DI CULTURA SCIENTIFICA 33 * UNITED KIN 35 ITALY 33 ROYAL NORWEGIAN NAVAL MATERIAL 15,621

  11. The Community as a Source of Pragmatic Input for Learners of Italian: The Multimedia Repository LIRA

    ERIC Educational Resources Information Center

    Zanoni, Greta

    2016-01-01

    This paper focuses on community participation within the LIRA project--Lingua/Cultura Italiana in Rete per l'Apprendimento (Italian language and culture for online learning). LIRA is a multimedia repository of e-learning materials aiming at recovering, preserving and developing the linguistic, pragmatic and cultural competences of second and third…

  12. Programa de lengua espanola: Guia para el profesor, 2 (Spanish Language Program: Teacher's Guide 2).

    ERIC Educational Resources Information Center

    Martinez, Emiliano; And Others

    This teacher's guide is designed for use with "La Ciudad" and "Otros Amigos, Otras Culturas," two textbooks in the second part of the Spanish language series of readers. It contains lesson plans to enable the teacher to make better use of the texts and includes illustrations taken from each of the books themselves. (SK)

  13. Nowhere, Somewhere, Everywhere: The Arts in Education.

    ERIC Educational Resources Information Center

    Davis, Jessica Hoffman

    1999-01-01

    Summarizes eight roles that the arts can play in education, focusing on the "arts cultura" model. Describes the Harvard University Graduate School of Education program that explores the arts from a variety of perspectives. Discusses the arts' place in the curriculum. (CMK)

  14. Self-Study Centre: Help, Fun, and Interdependence.

    ERIC Educational Resources Information Center

    Cardoso, Janaina

    This paper discusses the development and use of student self-study centers in language programs, focusing on the experiences of a language teacher in developing such a center at Cultura Inglesia in Rio de Janeiro, Brazil. Self-study centers may be defined as a set of facilities aimed at providing students with the opportunity of learning…

  15. Exploratory Practice: Work at the Cultural Inglesa, Rio de Janeiro, Brazil.

    ERIC Educational Resources Information Center

    Allwright, Dick; Lenzuen, Rosa

    1997-01-01

    Focuses on the aim of the Cultural Inglesa, Rio de Janeiro, Brazil, which is the development of a new, fully sustainable concept for classroom-based research--exploratory practice--and its assimilation into the normal working and professional-development practices of Rio Cultura teachers. (Author/VWL)

  16. Harlan County Lake, Nebraska; Intensive Archeological Survey and Site Testing for the National Register of Historic Places.

    DTIC Science & Technology

    1982-09-01

    hunting of now- extinct Pleistocene megafauna, probably utilizing worked-stone tools of the types known as Folsom and Clovis . The Archaic period which...uplands in Section F. Cultura " material was found on an abandoned grassy road in an area surrounded by heavy grass at an elevation of 2030 ..s.l. The

  17. Archaeological Survey of the Proposed Johnston Trails Project in the Downstream Corridor, Saylorville Lake, Polk County, Iowa. Phase 1

    DTIC Science & Technology

    1993-01-01

    Benn report "eared" lanceolate points, points that are similar to Clovis -type points but without basal flutes, and the Browns Valley points that have...and Leah D. Rogers 1985 Interlertive Overview of Cultura Resouwves in Say/orvil/e Lake, Iowa, VoL I. Project CAR-627, Cen- ter for Archaeological

  18. A Survey Level Report of the Johns Creek Drainage Canal Wetlands Permit Area, Shelby County, Tennessee

    DTIC Science & Technology

    1981-03-01

    Mississippi and the southwestern Tennessee area as "vassal provinces" to the’Late Mississippian Nodena cultura of northeastern Arkansas. Chronological... Clovis material (40SY7). Most of what Peterson (1979a) has defined as Paleo for this area is actually best considered to be affiliated with the late Paleo

  19. Archaeological Survey and Testing of Areas along Main Ditch and Ditch 9, Pemiscot County, Missouri.

    DTIC Science & Technology

    1987-01-15

    These include nine Clovis and Clovis -like points from the Bootheel (Cha:narn .975:93). No intact sites have yet beer - tifiec from this perioc, aria...and J. H. House .982 A Cultura . soeurces OvervLew o± the Ozark-St. 7rancs Nationa7 Forelsts Arkansas. Arkansas Archeological Survey, Fayetteville

  20. Early Childhood Bilingualism in the Montessori Children's House: Guessable Context and the Planned Environment. Spotlight: Montessori--Multilingual, Multicultural.

    ERIC Educational Resources Information Center

    Rosanova, Michael

    1998-01-01

    Describes the InterCultura Montessori School language immersion program in Oak Park, Illinois. Profiles the work of several children to illustrate important language learning strategies. Recommends that language immersion programs include: survival vocabulary skills; repetition of key grammatical forms; use of objects, pictures, and dramatization;…

  1. Teacher-Training Projects

    ERIC Educational Resources Information Center

    Greer, Leslie

    1977-01-01

    The Sociedade Brasileira de Cultura Inglesa of Sao Paolo, Brazil, is an English teaching center which also runs an introductory course to train teachers of English. This article describes some of the projects completed by prospective teachers; they include language games, pictures, cartoons, role-playing and writing creative dialogue. (CHK)

  2. Parliamentary Majorities and National Minorities: Moldova’s Accommodation of the Gagauz

    DTIC Science & Technology

    2007-01-01

    group of politica session d a invalid and unconstitutional.91 A new parliamentary decree had an ominous tone called on the government to monitor...Fianantse, November 1994b; l Juridic Special Al Gagauz Ieri -- Gagauziei", signed by Valeriu Senic, Parlamentul Republicii Moldova Comisia pentru Cultura

  3. Military Ethics in Counterinsurgency: a New Look at an Old Problem

    DTIC Science & Technology

    2007-12-14

    analysis and cultura ion analysis. Understanding a population’s history can help predict expectations and key activities can be observed to determine...for the Soviet Union.” Kohlman 60 ere the ate w d atrocities contributed greatly to Soviet politica , delegiti observes that the Soviets had

  4. Civilian-Military Relations in Latin America

    DTIC Science & Technology

    2006-10-01

    Pion-Berlin, “The Defense Wisdom Deficit in Latin America: A Reply to Thomas C. Bruneau,” Revista Fuerzas Armadas y Sociedad , forthcoming. 3. Sir...Guatemala (Guatemala: Fondo de Cultura editorial), 1995. 27. in our view, the major defect of the peace and democratization process in Guatemala was

  5. An Investigation of Spinup Dynamics of Axial Gyrostats Using Elliptic Integrals and the Method of Averaging

    DTIC Science & Technology

    1991-01-01

    effect a decrease in the kinetic energy and stabilize a tumbling spacecraft. He tested linear and nonlinear control laws derived using Lyapunov functions...Convegno In- ternazaionale sul Tema: Metodi Valutativi Nella Fisica- Matematica , Roma. 15-19 dicembre 1972, Problemi Attuali di Scienza e di Cultura, Quaderno

  6. Multicultural Leader Behaviors in Ethnically Mixed Task Groups.

    DTIC Science & Technology

    1980-03-15

    Deficit, difference, and bicultural models of Afro-American behavior. Harvard Educational Review, 1971, 41, (2), 137-157. Vasconcellos, J. La raza ...cosmica (4th ed.). Mexico, D.F.: Espasa-Calpe Mexicana, S. A., 1976. Zea, L. Dependencia y liberacion en la cultura latinoamericana. Mexico, D.F

  7. Optical Computing 88. Book of Summaries. August 29 - September 2, 1988.

    DTIC Science & Technology

    1988-09-02

    Invariant filters for pattern recognition J. Campos Departamento de fisica , Universidad de Barcelona, c/Diagonal, 647, 08028 Barcelona, Spain H. H...processor with high light throughput too. One of the authors (W.C. B.) was supported in this work by the Con- selleria de Cultura , Educac16n y Ciencia de la

  8. Resonance Capture in Unbalanced Dual-Spin Spacecraft

    DTIC Science & Technology

    1994-03-01

    York, 1989. 22. Wittenburg, Jens. "Beitrige zur dynamik von gyrostaten." In Convegno Inter- nazaionale sul Tema: Metodi Valutativi Nella Fisica ... Matematica , Roma, 15-19 dicembre 1972, Problemi Attuali di Scienza e di Cultura, Quaderno N. 217, pages 217-354. Accademia Nazionale dei Lincei, 1975. 23

  9. Imagens do céu ontem e hoje - um multimídia interativo de astronomia e uma nova exposição no MAST

    NASA Astrophysics Data System (ADS)

    Caretta, C. A.; Lima, F. P.; Requeijo, F.; Vieira, G. G.; Alves, F.; Valente, M. E. A.; de Almeida, R.; de Garcia, G. C.; Quixadá, A. C.

    2003-08-01

    "Imagens do Céu Ontem e Hoje" é o título de uma nova exposição que está sendo inaugurada no Museu de Astronomia e Ciências Afins (MCT), que inclui experimentos interativos, maquetes, réplicas e 8 terminais de computador com um multimídia interativo sobre Astronomia para consulta dos visitantes. O multimídia apresenta um conteúdo bastante extenso, que engloba quase todos os temas em Astronomia, consistindo numa fonte de divulgação e pesquisa para um público que vai das crianças até estudantes universitários. O conteúdo está distribuído em mais de 500 páginas de texto divididas em 4 módulos: "O Universo", "Espectroscopia", "Telescópios" e "Observando o Céu". Cada módulo é subdividido em 5 seções, em média, cada uma iniciada por uma animação que ilustra os temas a serem abordados na seção. Ao final da animação, uma lista de temas é apresentada sob o título "Saiba Mais". Para exemplificar, o módulo "O Universo" contém as seguintes seções: "O Universo visto pelo homem", "Conhecendo o Sistema Solar", "Indo além do Sistema Solar", "Nossa Galáxia, a Via-Láctea" e "Indo mais além, a imensidão do Universo". A seção "Conhecendo o Sistema Solar", por sua vez, tem os seguintes temas: "A origem do Sistema Solar", "O Sol", "Os planetas", "Satélites, asteróides, cometas e outros bichos..." e "O Sistema Solar em números". Cada texto é repleto de imagens, quadros, desenhos, esquemas, etc, além de passatempos ao final de cada seção, incluindo jogos interativos, quadrinhos e curiosidades, que auxiliam o aprendizado de forma divertida. Apresentamos neste trabalho as idéias gerais que permearam a produção da exposição, e uma viagem pelo multimídia para exemplificar sua estrutura e conteúdo. O multimídia será posteriormente disponibilizado para o público externo pela página eletrônica do MAst e/ou por intermédio de uma publicação comercial.

  10. Ensino de astronomia no 1o. e 2o. ciclos do nível fundamental e na educação de jovens e adultos: exemplos e discussões

    NASA Astrophysics Data System (ADS)

    Queiroz, A. S. B.; Jafelice, L. C.

    2003-08-01

    Tem-se constatado uma preocupante carência no ensino de astronomia nos diversos níveis de escolaridade. Neste trabalho discutimos várias práticas didático-pedagógicas que vimos desenvolvendo para crianças, jovens e adultos em processo de alfabetização, visando contribuir para reparar aquela carência. Propomos uma metodologia que incorpora as recentes exigências das políticas públicas educacionais, estimula o desenvolvimento de textos e materiais instrucionais, é compatível com a realidade desse público e é adaptável às respectivas faixas etárias. A observação do céu sempre esteve presente na vida de nossos antepassados, dando suporte à compreensão do ser humano como integrante da natureza. Visamos com este trabalho suprir a deficiência encontrada para se tratar a relação do ser humano com o céu, no ambiente escolar. Os resultados são animadores e envolvem práticas e textos que desenvolvemos e atividades realizadas pelos alunos. No primeiro grupo destacamos o desenvolvimento de várias práticas: "viagem aos planetas" (construímos o "foguete", os planetas em escala, contamos história e redigimos texto de orientação para os professores); "gnômon humano" (os próprios corpos dos alunos são usados para registrar o movimento aparente do Sol); "crateras da Lua" (concretização de "meteoritos" e "solo lunar" de gesso e exploração da relação entre energia cinética do bólido e tamanho da cratera formada); etc. No segundo grupo, produções de desenhos e redações e discussões dos alunos após a realização de cada prática, revelam que estas têm se mostrado muito eficientes, tanto para estimular a imaginação e a fantasia dos envolvidos, como para trabalhar-se habilidades, competências e conteúdos relacionados à astronomia, segundo uma perspectiva interdisciplinar contextualizada. (PPGECNM/UFRN; NUPA/USP; Temáticos/FAPESP)

  11. Systemic Antibody Response of Clinically Characterized Patients with Antigens of Eubacterium brachy Initially and Following Periodontal Therapy,

    DTIC Science & Technology

    1985-11-21

    Iderity b, block numb.;_ Eubacterium brach a Gram (+) positive anaerobic rod, has been Implicated by cultura ~stu- es to be associated with the microflora...than V.’ did HS when reactivity with E. brachy artigeus was determined (P < .001). Juvenile perlodontitis (JP) and adult periodontlt is (AP) patients...there was uo specific pattern of bone loss. Forty-nlue patients were classified as juvenile periodontitis (JP) patients, a condition previously

  12. Cultural Resources Reconnaissance for Proposed Flood Control Measures at Cramerton, Gaston County, North Carolina.

    DTIC Science & Technology

    1982-01-28

    6,000 Stanley Lecroy Kirk 17,000 E Palmer 1 8,000 - - - - L Hardaway 9,000 c E Clovis 10,000 Figure . Western Piedmont Cultural Sequence (after Coe:120-4...of i-ost.oid O’. Cultura aate’rial density in the s=r2eJ and deflated sample area is 0.35 piecei1.0 szuare meter. Anite quartz ncdules w€ere eroded

  13. A Cultural Resources Intensive Survey of the Ensley Berm Construction Site, Shelby County, Tennessee. A Negative Finding Report

    DTIC Science & Technology

    1990-05-16

    gathering bands are postulated. Early Paleo-Indian sites, identified by fluted Clovis projectile points, are rare in the Mississippi drainage of west...Russel, C. Vance Haynes, Donald Johnson and Marven Kay I 1981 Kimmswick: A Clovis -Mastodon Association in Eastern Missouri. Science 213:1115-1117. U...on-the-ground survey of an area, of sufficient intensity to determine the number, types, extent and distribution of cultura ] rescurces ;resent and

  14. Terrorism Base Potential in the Tri-Border Area of Latin America

    DTIC Science & Technology

    2006-12-01

    Manuel Castells, La era de la información –Economía, Sociedad y Cultura, (Madrid, Spain: Alianza, 1999). 49 Norberto Bobbio, Estado, gobierno y... sociedad , (Buenos Aires, Argentina: FCE, 2001). 52 areas of land that are essentially uninhabited, where the absence or weak presence of a state is not...por la violencia ,” July 23, 2003. 60 grease the giant wheels of a corrupt system, etc.). In cases of state involvement, in which even legislation

  15. Buffer or Highway: Cyclical Patterns of Security Development in East Central Europe

    DTIC Science & Technology

    1992-06-01

    i, Cultura I elat i-"nJs wth Euo’,:’e,<, 191>-1933, 19P4, 32-33. The ueiulsicnl ,Ir iliegality was pe’uliau t_0 Wilson, buJt Impr,3tan bec,3ause ,:,of...Of *western politica 1989- The Wiest. The fareign tnternalt Economic, political, 19:192And domestic- Political military, and social1992:.policy

  16. A Rapidly Relocatable Ocean Prediction System

    DTIC Science & Technology

    2006-05-01

    the current applications is in support of the Autonomous Underwater Vehicle (AUV) testing exercise off Panama City, Fla. A preliminary configuration...current applications is in support of the Autonomous Underwater Vehicle (AUV) testing exercise off Panama City, Fla. A preliminary configuration started...Laboratory. 42 pp. Peggion G., 2005: La matematica in difesa dell’ambiente. Mateatiica e cultura 2004. M. Emmer Ed. Vol VIII. Springer-Verlag. 89- 97

  17. Doctrine and Fleet Tactics in the Royal Navy.

    DTIC Science & Technology

    1994-11-02

    numerous convoy merchants, he avoided a court martial for his use of the general chase. Similarly, Admiral Sir Edward Hawke ordered a general chase in...Madrid, SP: Instituto de Historia y Cultura Naval, 1983 [original version written from 1520-1538]. 5. "Traditional tactics, 1530: ’A book of orders for the...Penguin, Inc., 1988, p. 47. 7. Captain Stephen Wentworth Roskill, RN (Ret.), The Strategy of Sea Power: Its Development and Application, [based upon

  18. The Personnel Assessment Center: An Aid in the Selection of Personnel for Cross Cultural Assignments

    DTIC Science & Technology

    1975-03-01

    75 1. Culture Shock ----------------------------- 76 a. Cultural Self-Awareness --------------- 79 b. Cultura " Sensitivity...instruments reviewed by Pfeiffer and Heslin is the Edwards ?ersonal Preference Schedule (EPPS) which measures fifteen primary need scales. Of the EPPS the...had absent fathers. Fi 159 • k -- rvL. . r i . n . . ~ ~ - - -rz r.’.. Taylor , 1968. Population: New Zealand volunteers serving abroad (613). Criteria

  19. Sharing of Intelligence in Future Military Operations

    DTIC Science & Technology

    2006-01-01

    robust intelligence cell with capacity for cultura analysis, interrogation techniques and language skills. At company level there will also be a...War College, 1998. Coram, Robert, Boyd – The Fighter Pilot Who Changed the Art of War, United States of America: Little Brown and Company, 2002...Littlefield Publishers Inc, 2005. Rekkedal, Nils M., Moderne Krigskunst (English transl: Modern Art of War), Oslo, Norway: Forsvarets Stabsskole

  20. A Doctrine Reader: The Navies of United States, Great Britain France, Italy, and Spain (Newport Paper, Number 9)

    DTIC Science & Technology

    1995-12-01

    Chaves, Qulltri partitu en cosmografia prlletiell, also known as Espejo de navegantes (Madri: Instituto de Historia y Cultura Navar, 1 983 [original...dated 9 June 1994. 2. Alonso de Chaves, QuAtri partitu en wsmografia practiaJ, also known as Espejo de navegantes (Madrid: Instituto de Historia y...Society], 1 993), pp. 86-7. 9. Padfield, pp. 47-8. 10. Flotas de Nueva Espana (Mexico) and Tierra Firme (Colombia and Venezuela) escorted by the Armada

  1. Developing a Partnership with Brazil - An Emerging Power

    DTIC Science & Technology

    2006-05-31

    Cultura e Opulência do Brasil ” (1711) was one of those who set the path of national pride, emphasizing the nation’s natural majesty and greatness. After...December 2003. See also Andres Cisneros, “ Un paso adelante con la relacion con Brasil ,” La Nacion, 29 December 2003; available from <http...and actually produced some arbitration contrary to its interests. 56 Ibid., 91. 57 “ Comercio I: Miami Produce un ALCA “Flexible,” Informe

  2. Brazil - An Allied Country? (A Brazilian Approach).

    DTIC Science & Technology

    1988-03-30

    h ~A - Atacalu /rcab U Ia S y Iwrs A,~ aSao SBOLIVIA Vita so’T La Paz r n - SarntaPln Y Poi Sucre S \\ Br Dour SO aadll 01 I5 - PARAGUAY c -Rnd u1r... Cultura , Fundagdo Nacional de Material Escolar, Rio de Janeiro, 1980. 17. Modernizacdo dg Exritg, 3a. Reunido de Intercdmbio Doutrin~rio entre os Ex

  3. Cocaine. A Trans-National Issue

    DTIC Science & Technology

    1993-04-01

    economic challenges, and iresident Jaime Paz Zamora has continued a strict austerity program initiated by his predecessor Victor Paz Estenssoro...the Chapare region of Bolivia are the principal centers of cultivation. While there is a deep seated cultura : foundation for the cultivation and use...employed, then 50 percent or more of those employed in Bolivia benefit to some degree from coca cultivation. Jairae Paz Zamora has compared the impact on

  4. Civil-Military Relations and Democratization in Guatemala.

    DTIC Science & Technology

    1998-06-01

    Politico en Guatemala (Guatemala: Fondo de Cultura Editorial, 1995), p. 51. 14 commissions within the army ranks {line officers) were required to...thereafter, a second guerrilla group sprung up, led by Arbenz’ former minister of defense, Carlos Paz Tejada. This group took the name "October 20 Front...Senderos de la Paz : Un analisis comparado de las negociaciones de paz en El Salvador, Guatemala y Mexico, INCEP, Temasy Documentos de Debate No. 2

  5. Constraints of costal aquifer functioning in a deeply antropized area through a multi-isotope fingerprinting (Recife, Brazil)

    NASA Astrophysics Data System (ADS)

    Petelet-Giraud, Emmanuelle; Cary, Lise; Bertrand, Guillaume; Hirata, Ricardo; Martins, Veridiana; Montenegro, Suzana; Pauwels, Hélène; Kloppmann, Wolfram; Aquilina, Luc

    2014-05-01

    The Metropolitan Region of Recife (RMR) went through large changes of water and land uses over the last decades due to an increasing demographic pressure (1.5 M of inhabitants). These evolutions gave rise to numerous environmental consequences, such as a dramatic decline of the water levels, groundwater salinization and contamination. This degradation of natural resources is linked to the increase of water demand that is also punctually amplified by drought periods, inducing the construction of thousands of private wells. Recife city was built on an estuarine area, at the geological limits of the two sedimentary basins of Pernambuco (north of the city) and Paraíba (south of the city) separated by a famous shear zone (the Pernambuco lineament). Tectonic and sedimentary events involved in the genesis and evolution of these basins were mainly controlled by the opening of the Atlantic Ocean leading to the deposition of cretaceous sediments which now constitute the two main exploited aquifers, the Beberibe and Cabo aquifers. These two deep aquiferous formations are topped by the unconfined Boa Viagem aquifer of quaternary sediments. It is the most directly exposed to contamination, since it is connected to mangroves, rivers, estuaries and highly urbanized areas. Both the Beberibe and Cabo aquifers contain large clay levels and are separated by a rather continuous clayed formation which seems to play a consistent role of screen and to interfere in the hydraulic connections between the three aquifers. Previous isotopic studies have shown that recharge processes are similar in the aquifers, suggesting that exchanges may occur and may be modified or amplified by overexploitation. This very complex aquifer system is studied through more than 60 water samples, including some surface water samples from the main rivers. A methodology based on multi-isotopes fingerprinting is applied, including stable isotopes of the water molecule, strontium isotopes, boron isotopes, sulfur

  6. The River Mondego terraces at the Figueira da Foz coastal area (western central Portugal): Geomorphological and sedimentological characterization of a terrace staircase affected by differential uplift and glacio-eustasy

    NASA Astrophysics Data System (ADS)

    Ramos, Anabela M.; Cunha, Pedro P.; Cunha, Lúcio S.; Gomes, Alberto; Lopes, Fernando C.; Buylaert, Jan-Pieter; Murray, Andrew S.

    2012-09-01

    A geomorphological and sedimentological characterization of the River Mondego terraces in the Figueira da Foz coastal area, Portugal, is presented. The relief is dominated by a Pliocene a marine sandy unit ~ 10-15 m thick, reaching ~ 250 m a.s.l., that covers a shore platform surface. The River Mondego has incised into the Pliocene relief and its long drainage evolution is recorded within a series of inset river terrace landforms. These river terraces are better preserved on the right-hand (northern) bank, where they form a staircase developed against the uplifted Serra da Boa Viagem structure. A set of five river terraces, represented by sedimentary deposits or erosional straths, are identified, namely: T1 at 128-125 m; T2 at 101-90 m; T3 at 70-60 m; T4 at 29-24 m; T5 at 11-10 m a.s.l. Some luminescence dating ages were obtained from the river terrace deposits: > 390 ka from the middle of T4; > 170 ka from the top of T4; ~ 120 ka from the base of T5; ~ 109 ka from T5 (average age for three samples); and 53 ± 3 ka from a colluvium at 35 m a.s.l. Some differences in altitude of the uppermost sedimentary unit and of the terraces are here interpreted as resulting from vertical displacements of active faults during the Quaternary. The main tectonic structure is the WNW-ESE trending Quiaios fault, responsible for the regional tilting towards SW. Other probably active faults and tectonic lineaments trend NNW-SSE to N-S, NNE-SSW to NE-SW and WNW-ESE. This study reports a long-term uplift rate of 0.004-0.055 m/ka for the last 3.6 Ma, but 0.017-0.118 m/ka for the last ~ 1.8 Ma (using as references, respectively, the base and the surface of the uppermost sedimentary unit). The facies associations that characterize the older terrace deposits (T1 and T2) consist of poorly sorted fluvial sandy-gravels and silts, but also some colluvium at the top of each terrace. The younger terraces (T3, T4 and T5) show better developed sedimentary structures and less sedimentary matrix; the

  7. A Influência da Escola e da Mídia na Obtenção dos Conhecimentos Astronômicos

    NASA Astrophysics Data System (ADS)

    da Cunha, W. S.; Voelzke, M. R.; Amaral, L. H.

    2006-08-01

    O universo em que vivemos possui segredos jamais imaginados pelo homem, fruto da pequena proporção que ocupamos diante de um cosmos infinito. A astronomia funciona como um instrumento que sacia a sede humana em desvendar esses segredos, estudando as galáxias, quasares, pulsares além da existência de todos os elementos que preenchem o espaço cósmico, o vácuo, não mais vazio como se pensou em outros tempos. A mídia explora esse campo de forma mística e também científica. A difusão adequada e dentro dos padrões educacionais vigentes, de conceitos astronômicos, se faz necessária, devido sua presença nos conteúdos escolares, centros de ciência e na mídia, de modo geral. A reforma do Currículo Básico da Escola Pública da maioria dos Estados brasileiros introduziu conceitos astronômicos desde a pré-escola até o Ensino Médio. Num estudo realizado com 1.032 alunos do Ensino Médio de seis escolas estaduais, revelou-se através da aplicação de um questionário que abordava conheciment os básicos em astronomia, como estes foram adquiridos e qual era a infra-estrutura oferecida pela escola: para 66,2% dos entrevistados o professor já fez alguma apresentação a respeito de astronomia. O presente estudo revelou também que 44,5% dos alunos entrevistados adquiriram seus conhecimentos astronômicos na escola, 28,1% através da televisão e 27,4% afirmaram que seus conhecimentos foram obtidos através de outros tipos de mídia (internet, filmes e revistas). Embora o estudo revele claramente que há certo equilíbrio na forma em que os alunos obtiveram seus conhecimentos astronômicos, a mídia ainda explora e muitas vezes desperta o interesse pela astronomia com assuntos que não fazem parte de nosso cotidiano como, por exemplo, o homem na Lua, os projetos espaciais e a primeira viagem de um astronauta brasileiro no espaço. Porém, em certos casos, a mídia pode promover conhecimentos incompletos ou mesmo equivocados sobre os conceitos que envolvam

  8. Area Assessment. Costa Rica

    DTIC Science & Technology

    1984-01-01

    de la Muerte Oscar Aguilar R. Estereo S Sari Jo;; c Nicolasa Rojas i\\ . S e n d a s A Volcnri Irazu F.stereo Continent K. Estereo...Cart ago , Carlos La.fuente R. Runibc Volcnn I7:n2u >U;lt Vision de CT. ]•;. S i 3 t U n ■ Cerro c’c la Muerte Cad EtTiis...Quesada rL. Ultraso;: VolcSn Irazu -h Min de Cultura "■> Kaciona’:. Lii;i5n U de Costa Rica R. U n i V e I’s ’^ - San

  9. Analysis and Lessons from General Galvez’s West Florida Campaign during the American Revolutionary War

    DTIC Science & Technology

    2015-06-12

    Historia Militar, “Bernardo De Gálvez (III)–La Toma De Fort Charlotte En Mobila (Alabama), accessed January 28, 2015, http://www.gehm.es/uncategorized...Source: Instituto de Historia y Cultura Militar, Madrid. In accordance with his Diary of Operations, Gálvez set sail from Havana on 28 February...of Galvez.” Accessed April 22, 2015. https://www.govtrack.us/congress/bills/113/hjres105/text. Grupo De Estudios De Historia Militar. “Bernardo De

  10. Sugar Creek Basin North Carolina and South Carolina, Feasibility Report and Environmental Impact Statement for Water Resources Development.

    DTIC Science & Technology

    1982-10-01

    are featured in the larger parks. Three swimming pools, 15 corimunity centern , a iolf couirse, Park Center arena, and *f Mern i St !i uv’ ar, -fl 1...ietion of Strate ies. Efforts during Stage I centered on the idintificat ion of problems and needs in the stu dy art-a, ssabisent of broad- planninq...cultura9 3:i ccc: 1 ooortuni ties, and other factors. LNVIRQN-’’ErJAL- . rETT,1JC-: AND ’IATURAL PESOURCES The SJugar I Ee asin lies within the Central

  11. The research of using Co-60 γ ray to sterilize different mediums for edible fungus

    NASA Astrophysics Data System (ADS)

    Guozhu, Li; Zhenqian, Guan; Hengshou, Zhao

    1993-10-01

    The present experiment has been carried out by using different dosage of Co—60 γ ray for radiation sterilization of five kinds of cultural materials of edible fungus, The results indicated that sterilization dosage of sawdust is 22 kGy. that of cotton—seed shell and the rest are 26 kGy. We conclude that using Co-60 γ ray to sterilize the cultura 1 materials of edible fungus is a secure and saving labor and energy new method which could sterilize thoroughly.

  12. MX Siting Investigation Geotechnical Evaluation Conterminous United States. Volume II. Intermediate Screening.

    DTIC Science & Technology

    1977-12-21

    North G-21 20 20 60 Shallow Carolina Plain po the west North F-17A 20 25 45 10 Economic Dakota tion cen ed, irre than 10% ( cultura shallow tural) e Ohio...facilities for support in the Candidate I Siting Province are: I o Cannon Air Force Base, Clovis , New Mexico; o Vance Air Force Base, Enid, Oklahoma...with a population of 25,000 people or greater, adjacent to suitable area, are Hobbs, Roswell and Clovis , New Mexico, and Amarillo, Lubbock and

  13. Environmental Assessment of the Realignment of Units at McChord Air Force Base, Washington

    DTIC Science & Technology

    1989-07-01

    McChord AFB (Department of the Air Force 1986). 3.2.4 Water Resources Clovis Creek and Morey Creek are the primary surface water features at McChord AFB...Morey Creek originates at Spanaway Lake east of the base and merges Swith Clovis Creek at n the eastern portion of the base. Clovis Creek has been...estimated at $166.5 million (Department of the Air Force 1988). 3.2.8 Cultura - Resources In the area within and adjacent to McChord AFB, there is evidence

  14. Protective action of low-intensity laser radiation relative to the toxic effect of metals (experimental study in vitro)

    NASA Astrophysics Data System (ADS)

    Dejneka, S. Y.

    1997-12-01

    The study of a possible cytotoxic effect of different doses of low-insensitive laser radiation and protective action of low-intensive laser radiation relative to the toxic effect of metals was carried out by means of the alternative method of investigation in vitro on cell cultura Hela. It was established that the investigated doses of low-intensive laser radiation had not produced any toxic effect on cell culture Hela, so the mentioned doses were not cytotoxic. It was revealed that laser radiation reduced the level of the cytotoxic effect of the studied metal salts on the cell culture, and possessed the protective action against the toxic effect of metals. This action has a clear-cut dose- related character.

  15. Competencias en ética biocéntrica

    PubMed Central

    Stepke, Fernando Lolas

    2013-01-01

    Resumen Este artículo explora el origen y la conceptualización de la bioética en tanto ética biocéntrica, definida por el pionero Fritz Jahr como un imperativo hipotético que llama a respetar la vida en todas sus formas. Tras describirla como proceso social, procedimiento técnico y producto académico, se enumeran y comentan algunas competencias que debieran presidir el empleo del discurso bioético en cualquier punto del complejo social “investigación médica”: miembros de comités de ética de investigación, investigadores, empresarios, administradores. Cada uno de estos grupos, en su “cultura epistémica” propia, define y explicita los principios básicos en tanto expresión de valores y leyes generales. PMID:23459767

  16. [National and international impact factor of Revista Española de Cardiología].

    PubMed

    Aleixandre Benavent, Rafael; Valderrama Zurián, Juan C; Castellano Gómez, Miguel; Miguel-Dasit, Alberto; Simó Meléndez, Raquel; Navarro Molina, Carolina

    2004-12-01

    The aim of this paper is to present the bibliometric indicators for Revista Española de Cardiologíathat were obtained from the "Potential impact factor of Spanish medical journals in 2001" study financed by the Spanish Ministerio de Educacion, Cultura y Deporte. Citations to Revista Española de Cardiología, its national and international impact factor, and its immediacy index were calculated with methods similar to those used by the Institute for Scientific Information. National indicators were based only on citations from 87 Spanish journals considered source journals, whereas international indicators were calculated on the basis of citations from both national journals and foreign source journals in the Science Citation Index. Revista Española de Cardiologíaobtained a national impact factor of 0.719 and an international impact factor of 0.837, placing it at the head of the ranking of Spanish medical journals.

  17. The Effect of Text Difficulty on Machine Translation Performance -- A Pilot Study with ILR-Rated Texts in Spanish, Farsi, Arabic, Russian and Korean

    DTIC Science & Technology

    2004-05-01

    siglo XVII y XVIII y, sin embargo, entretejida a estas visiones surge la cultura africana con sus músicas y sus ritos. Ref The European influence...becomes more obvious in the 17th and 18th Centuries, but nevertheless, intertwined in these visions emerges the African culture with its music and its...culture with its musics and their rites. Russian – Level 3 (Political Commentary) Src У каждой нации есть своя великая национальная идея, она

  18. [Cybernetic conceptualization of the levels of hypnosis].

    PubMed

    Cipollina Mangiameli, G

    1980-04-28

    The synaptic function of the different associational levels of cortex and cortico-subcortical depending on inputs memorised in synchronism at each level, is probably responsible, on a broad scale of values, for auto- or heteroinducible levels of hypnosis due to inputs solicited by extraneuronal values determining feed-back with inputs recorded in neuronal DNA. This hypothesis is outlined here with reference to the same Author's "Metodica psicoterapica su elementi di cultura cibernetica" (Minerva Medica, 63, 968, 1972). Sophronic levels, and levels of hypnosis and hypnotism are, in the light of elements of cybernetic culture, neurophysiologically referrable not only to qualitatively different causes, and more specifically to the final cause triggering electrobiochemical reactions. They are, in other words, referrable to the electron and its dynamics, increasingly well known today to students of cybernetics.

  19. [Sleep problems explainable by elements of cybernetic culture].

    PubMed

    Cipollina Mangiameli, G

    1980-04-28

    A study of sleep in the light of Pavlovian conditioned reflexes is proposed. Sleep and its disturbances would appear to reflect different cell metabolic biorhythms, coinciding with intracellular states interdependent of extracellular chemical and physical values and strictly determined by reflexological factors. Reference is made to a personal paper ("Metodica psicoterapica su elementi di cultura cibernetica") for the view that the DNA memorising function, which is responsible for conditioned reflex patterns, genetic metabolism and new valid or non-valid metabolic equilibria via the synapses, could, by conditioning, lead to normal, eurhythmic sleep in terms of the subject's own pattern or that of the statistical mean of the population to which he belongs. Reharmonisation of subjectively disturbed sleep rhythms by new hetero- or autoinduced conditioning is suggested.

  20. [Competence in biocentric ethics.

    PubMed

    Stepke, Fernando Lolas

    2012-07-01

    ResumenEste artículo explora el origen y la conceptualización de la bioética en tanto ética biocéntrica, definida por el pionero Fritz Jahr como un imperativo hipotético que llama a respetar la vida en todas sus formas. Tras describirla como proceso social, procedimiento técnico y producto académico, se enumeran y comentan algunas competencias que debieran presidir el empleo del discurso bioético en cualquier punto del complejo social "investigación médica": miembros de comités de ética de investigación, investigadores, empresarios, administradores. Cada uno de estos grupos, en su "cultura epistémica" propia, define y explicita los principios básicos en tanto expresión de valores y leyes generales.

  1. Existential analysis and psychoanalysis: specific differences and personal relationship between Ludwig Binswanger and Sigmund Freud.

    PubMed

    Bühler, Karl-Ernst

    2004-01-01

    The concise curriculum vitae of the founder of existential analysis is followed by an exact comparison of the polarity (homo natura versus homo cultura) between Binswanger and Freud. Then the five stages in the development of (Existential Daseinsanalysis Analysis) are described: the stage of learning, of practice, of criticism, of the alternative to psychoanalysis, and of reconciliation. The criticism is aimed especially at Freud's naturalism and at the concept of drive. These concepts are opposed by ontoanalytic doctrines derived from Heidegger's ontoanalysis. The differences are further exemplified by the comparison of the existentialanalytical and the psychoanalytical view of the unconscious. A presentation of the treatment of a "hysterical phobia," which is first explained in psychoanalytic terms and later in existentialanalytic terminology (mainly concerning the world-projects) makes the difference between the two schools of thought explicit.

  2. Colonization of the oral cavity by probiotic bacteria.

    PubMed

    Ravn, I; Dige, I; Meyer, R L; Nyvad, B

    2012-01-01

    The aim of this study was to investigate if three probiotic bacteria present in the milk product Cultura Dofilus® naturell could be detected in saliva and on oral mucosal surfaces, and if they colonized dental surfaces in situ in 8 caries-inactive individuals after 8 daily exposures to the milk product for up to 3 days. Bacteria were identified by fluorescence in situ hybridization and confocal laser scanning microscopy. While probiotic bacteria were present sporadically in the oral cavity on mucosal surfaces and in saliva after 3 days of frequent use of the probiotic milk, they were not detected on dental surfaces. Probiotic bacteria may thus contribute to general oral health, but their potential role in biofilm-induced dental diseases remains unclear.

  3. [The people of the black waters: the Amazon caboclo of the Negro river].

    PubMed

    dos Santos, Fernando Sergio Dumas

    2007-12-01

    The article constructs a historically contextualized description of the people who live along the Negro river, a Brazilian affluent in the Amazon basin. Drawing on information about the daily social experience of the participants from the dawn of the twentieth century through the mid-1990s, the processes by which the population and communities took shape are identified. On the Negro river, contact between Brazilian society and the autochthonous, catechized indigenous groups living there was determinant in shaping the territory's caboclo identity. Starting in the last quarter of the nineteenth century, this nomenclature took root and entered the popular lexicon. Extractivist activities played a major role in spreading the term, within a context where the predominant social relations derived from the 'cultura do barracão'.

  4. Etnografía acelerada para transformar normas sociales sobre género y sexualidad en hombres puertorriqueños heterosexuales1,2

    PubMed Central

    Ortiz-Torres, Blanca; Rivera-Ortiz, Rafael J.; Mendoza, Sigrid

    2014-01-01

    Resumen La construcción de roles de género dominantes contribuyen al riesgo de contraer VIH, y por tal razón se ha urgido a que se integren las normas sociales relativas al género en las intervenciones preventivas del VIH. Este estudio pretende adaptar y desarrollar una intervención que facilite la transformación de normas sociales del género y de prácticas sexuales en hombres puertorriqueños. La intervención propone transformar normas sociales relacionadas al género y sexualidad en barras comunitarias utilizando el modelo de líderes de opinión. Luego de ser elegidos/as, los/as líderes de opinión diseminan mensajes integrando la importancia de relaciones equitativas entre parejas para la prevención del VIH. La primera fase de esta intervención es discutida en este artículo, la cual incluye un proceso de etnografía acelerada para identificar los escenarios comunitarios en los que podemos desarrollar esta intervención y permitirnos entender la cultura de las barras comunitarias. A partir de las observaciones etnográficas, pudimos: desarrollar un protocolo de seguridad para realizar las observaciones, desarrollar un perfil de la cultura de las barras, elegir las barras a participar en las dos condiciones del estudio y adaptar los instrumentos de la intervención para que respondieran a la particularidad de los/as participantes. PMID:25530828

  5. [Differential and modulator effect of body mass index on body dissatisfaction in two groups of Spanish and Mexicans young women].

    PubMed

    Elosua, Paula

    2013-11-01

    Introducción: La alta prevalencia de la insatisfacción corporal en mujeres jóvenes en los países desarrollados es objeto de estudio por su carácter predictor entre otros, de conductas nutricionales y alimentarias restrictivas. Entre las variables más estudiadas con relación a la insatisfacción corporal destacan factores culturales y biológicos como el índice de masa corporal y la pubertad. Objetivos: Analizar el efecto diferencial del Índice de Masa Corporal sobre la Insatisfacción Corporal y su efecto modulador en dos culturas diferentes, España y México. Profundizar en la evolución de la Insatisfacción corporal en función de la edad. Metodología: Utilizando una muestra amplia de mujeres jóvenes españolas (N= 950) y mexicanas (N=531) con edades comprendidas entre los 15 y 21 años, se midieron el IMC, y la insatisfacción corporal con una escala de 10 ítems. Los análisis se efectuaron dentro del modelo lineal general. Resultados y discusión: Se constata un efecto diferencial del IMC sobre la IC para la población mexicana y la población española. La recta de regresión estimada en esta última posee una pendiente más pronunciada, reflejo de un mayor efecto de los niveles de IMC sobre la IC en la muestra española. Se encontró en ambas muestras un patrón descendente en los niveles de IC en función de la edad y un efecto modulador del IMC. Conclusión. Para un correcto estudio del efecto de distintos factores sobre la IC es importante incluir el IMC como variable moduladora. Su efecto es significativo y diferencial en función de la cultura. Su inclusión o exclusión en los estudios sobre IC puede afectar significantemente los resultados de cualquier investigación.

  6. Astronomy Teaching and Teachers Continuing Education: the Interdisciplinarity during a Total Lunar Eclipse. (Spanish Title: Enseñanza de la Astronomía y la Formación Continua de Profesores: la Interdisciplinariedad Durante un Eclipse Total de Luna.) Educação EM Astronomia E Formação Continuada de Professores: a Interdisciplinaridade Durante um Eclipse Lunar TOTAL

    NASA Astrophysics Data System (ADS)

    Langhi, Rodolfo

    2009-07-01

    This paper describes how 67 teachers from 23 cities, could awaken, in students, the scientific interest, using a natural astronomical phenomenon: a total lunar eclipse. Before and after of eclipse, meetings for continuing education were characterized by interdisciplinarity of astronomy and the importance of these observations. Working groups were formed by teachers and students, who organized the survey data, mobilizing the people in their cities. The results point ways about how to provide the scientific culture and the motivation to learn science in students, using approaches between the following communities: scientific, amateur and school. En este artículo se describe cómo 67 profesores de 23 ciudades, despertó el interés científico en los estudiantes mediante un fenómeno astronómico: un eclipse total de Luna. Antes y después del eclipse, reuniones para la formación continua se centraron en la interdisciplinariedad de la astronomía, y la importancia de las observaciones de este tipo de fenómeno. Profesores y estudiantes formaron grupos de trabajo para investigar datos durante el eclipse, con el participación de la comunidad en sus ciudades. Los resultados apuntan a las opciones que conducen a la cultura científica y la motivación para aprender la ciencia, utilizando las relaciones de los siguientes grupos: científicos, aficionados y la escuela. Este texto relata como 67 professores, provenientes de 23 cidades, puderam despertar, nos alunos, o interesse científico utilizando um fenômeno natural astronômico: um eclipse lunar total. O evento foi precedido e procedido por encontros de formação continuada, onde se caracterizou a interdisciplinaridade da astronomia e a importância das observações de fenômenos como estes. Grupos de trabalho foram formados por professores e alunos, que se organizaram para o levantamento conjunto de dados durante o fenômeno, além do envolvimento da comunidade em suas respectivas cidades. Os resultados apontam

  7. Effect of culture medium on biocalcification by Pseudomonas Putida, Lysinibacillus Sphaericus and Bacillus Subtilis.

    PubMed

    Shirakawa, Márcia Aiko; Cincotto, Maria Alba; Atencio, Daniel; Gaylarde, Christine C; John, Vanderley M

    2011-04-01

    The objective of this study is to investigate the efficiency of calcium carbonate bioprecipitation by Lysinibacillus sphaericus, Bacillus subtilis and Pseudomonas putida, obtained from the Coleção de Culturas do Instituto Nacional de Controle de Qualidade em Saúde (INCQS), as a first step in determining their potential to protect building materials against water uptake. Two culture media were studied: modified B4 containing calcium acetate and 295 with calcium chloride. Calcium consumption in the two media after incubation with and without the bacterial inoculum was determined by atomic absorption analysis. Modified B4 gave the best results and in this medium Pseudomonas putida INQCS 113 produced the highest calcium carbonate precipitation, followed by Lysinibacillus sphaericus INQCS 414; the lowest precipitation was produced by Bacillus subtilis INQCS 328. In this culture medium XRD analysis showed that Pseudomonas putida and Bacillus subtilis precipitated calcite and vaterite polymorphs while Lysinibacillus sphaericus produced only vaterite. The shape and size of the crystals were affected by culture medium, bacterial strain and culture conditions, static or shaken. In conclusion, of the three strains Pseudomonas putida INQCS 113 in modified B4 medium gave the best results precipitating 96% of the calcium, this strain thus has good potential for use on building materials.

  8. Cometas: Das Lendas aos Fatos

    NASA Astrophysics Data System (ADS)

    Voelzke, M. R.

    O descobrimento de cometas, devido ao seu aparecimento espetacular, tem registro nas mais antigas culturas humanas. A primeira referência situa-se no ano de 1095 antes de Cristo [a.C.; HO; HO, 1962]. A quantidade de registros de descobrimentos cometários, principalmente provenientes do território chinês em particular e do oriente em geral, aumentou gradualmente a partir do quarto século depois de Cristo (d.C.). É de origem chinesa a primeira referência ao cometa P/Halley no ano de 240 a.C. [VOELZKE, 1993]. Com o desenvolvimento da astronomia relativamente às técnicas observacionais os descobrimentos bem como as observações cometárias aumentaram sensivelmente a partir do século XVII, sendo que a partir do século XIX um novo incremento ocorreu devido ao emprego da fotografia e a resultante melhora de sensibilidade na observação.

  9. Chlamydia psittaci genotype B in a pigeon (Columba livia) inhabiting a public place in San José, Costa Rica

    PubMed Central

    Dolz, G.; Solórzano-Morales, Á.; Angelova, L.; Tien, C.; Fonseca, L.; Bonilla, M.C.

    2013-01-01

    Human chlamydiosis is a zoonotic disease of avian origin caused by Chlamydia psittaci. The highest infection rates have been detected in parrots (Psittacidae) and pigeons (Columbiformes), the latter most frequently carry the genotypes B and E. These genotypes have been shown to also infect humans. Because pigeons (Columba livia) cohabit with humans in urban areas, C. psittaci present in the dust from dry feces of infected pigeons may be transmitted by inhalation and represent a significant public health problem. Between 2012 and 2013 a total of 120 fecal samples were collected from pigeons at four public places (Plaza de la Cultura, Parque Morazán, Parque Central de Guadalupe, Plaza de las Garantías Sociales) in San José, Costa Rica. A nested polymerase chain reaction (PCR) was used to amplify a region of the outer membrane protein A gene of C. psittaci. Only one sample was positive in PCR and the positive sample was further subjected to sequencing and genotyping. Sequencing identified this sample as C. psittaci genotype B. This study is the first report to show the presence of this organism in pigeons of Costa Rica, and shows that the infected pigeons may represent a significant risk for humans who visit public places that are inhabited by pigeons. PMID:26623327

  10. Ergonomics issues in conceiving an accessible project.

    PubMed

    Costa, A L; Coura, P V; Gomes, M M A; Peregrino, Y R; Sarmento, B R; Sousa, R A

    2012-01-01

    Public space is endowed with undeniable social relevance, thus becoming a defining element of integration and interaction among its users. Aware of this importance the Universidade Federal da Paraíba (UFPB), linked to the Ministério da Educação e Cultura (MEC), develops the project "UFPB para todos: eliminando barreiras'' (UFPB for all: removing barriers) that aims to conceive an architectural design of an accessible rout to UFPB's campus I, and execute a pilot stretch of this route. This article aims to subsidize the preprojectual phase by understanding the needs of this campus' users, through the concepts of ergonomics and universal design. Was performed out direct observation of the space, and the methods of interviews and observation of user behavior were applied to a group of students with disabilities, through the techniques of assisted walking, photographic and video recording. Based on those, projective guidelines have been defined, which will contribute to the final project's quality, so that this is not a simple application of the rule, but works free of segregating barriers.

  11. Padus, Sandalus, Gens Fadiena. Underwater Surveys in Palaeo-Watercourses (ferrara District - Italy)

    NASA Astrophysics Data System (ADS)

    Bucci, G.

    2015-04-01

    In the ambit of our program of researches on ancient rivers in Ferrara hinterland (Italy), we have been joining a Scientific - Didactic Project between Soprintendenza per i Beni Archeologici dell'Emilia Romagna, Comune di Portomaggiore Assessorato alla Cultura, CMAS A.CDCI. - Confédération Mondiale des Activités Subaquatiques Federation ITA F07 - Associazione CMAS Diving Center Italia. The Project is focused on underwater archaeological surveys in ex quarry lakes, following the Rivers Padus and Sandalus between Voghiera, Gambulaga and Portomaggiore (Ferrara District). Here we are going to introduce our most recent results, after the last immersions and a 3D bathymetrical survey completed by echo-side scan sonar in Tramonto Lake at Gambulaga, explaining the connection with remote sensing investigations and direct surveys applied to underwater archaeology of the inland water. The main submerged structure individuated is a part of wooden dock on the left side of Padus, in front of the Necropolis of Fadieni (1st-3rd cent. A.D.). Thanks to the study of 183 finds coming from the lake, involving students and young collaborators of the Archaeological National Museum of Ferrara, we are reconstructing the ancient landscape between Proto-Imperial Age and Late Antique.

  12. Archaeoastronomical Fieldwork in Peru

    NASA Astrophysics Data System (ADS)

    Zawaski, Mike J.; Malville, J.

    2006-09-01

    During June-July 2005, sets of 14 horizon photographs were obtained at 10 major monumental sites of the Inca as identified in Hemming and Ranney (1982) . The photographs were combined to yield complete 360o panoramas at each of the sites. To calibrate the panoramas a Wild T-2 theodolite was used to obtain 5 pairs of altitude/azimuth measurements of the Sun at each site. The standard deviation of multiple determinations of true north was typically 0.25'to 0.5'. As a check on the sun sights, a line-of-sight azimuth was also established with GPS measurements at each site. Agreement between these baselines and the sun sights are satisfactory. We find evidence of June solstice and/or Pleiades orientations at Llactapata, Sayhuite, and Ollantaytambo; cardinal orientation at Vilcashuman; June solstice established by horizon towers above Urubamba; and both zenith and anti-zenith solar alignments at the tower of Muyuc Marca of Sacsayhuman. Terracing, walls, and water features at Ollantaytambo suggest interest in both June and December solstices. The statistical significance of these orientations is evaluated. A permit was issued by the office of the Institute Cultura National in Cusco for field work at all of these sites. This work was undertook as partial fulfillment of the requirement for a MA degree in Earth Sciences at the University of Northern Colorado. Funding was provided by Sigma Xi and The University of Northern Colorado. Hemming, J. and E. Ranney. 1982. Monuments of the Inca, Boston: Little, Brown

  13. [Cultural detection of thermotolerant Campylobacter spp. in food--potentials and limitations of diagnostic tools in the context of official food control].

    PubMed

    Messelhäusser, Ute; Thärigen, Diana; Fella, Christiane; Schreiner, Hermann; Busch, Ulrich; Höller, Christiane

    2015-01-01

    Thermotolerant Campylobacter spp. rank among the most important foodborne pathogens in Germany. Therefore a necessity for rapid and routinely useable detection methods exists also in the area of food microbiology. A reliable, cultura qualitative, but also quantitative detection of thermotolerant Campylobacter spp. pose a challenge, at least concerning special food matrices, especially because in the context of official food control the cultural detection of thermotolerant Campylobacter spp. is needed. This was the reason, why different cultural detection methods, beside the standard procedure of ISO 10272:2006, in combination with molecular and immunological screening methods were tested at the Bavarian Health and Food Safety Authority (LGL) during the last years for the use in routine diagnostic using different food matrices of animal and plant origin. The results of the comparative studies showed clearly that no enrichment broth tested gave completely satisfactory results for an only culture-based detection the combination with a screening method is therefore recommended for a rapid and reliable detection. But in this case the user should take into account that the sensitivity of such molecular and immunological methods is normally so high that in some cases, depending on the food matrix and processing step, the isolation of the pathogen would not be possible in samples, which were positive in the screening methods.

  14. Microwave Absorption in a Ferromagnetic Cylinder: Theoretical Considerations

    NASA Astrophysics Data System (ADS)

    Lofland, S. E.; Bhagat, S. M.; Garcia-Miquel, H.

    2001-03-01

    The field (H) and frequency (ω) dependence of microwave absorption in a conducting cylinder whose radius is comparable to the electromagnetic skin depth (δ) has been computed by using a model, developed by Samaddar (1) many years ago, combined with the Gilbert form for the dynamic permeability. It is found that for H parallel to the cylinder axis, (i) when ω /γ < 2π M and δ > r, there is no resonance (R) but only a dip in the absorption (transparency T) at ω /γ =(HB)^1/2; (ii) for 2π M< ω /γ < 4π M, T and R are separated for δ > r, with T being at higher H than R; (iii) for ω / γ > 4π M and δ > r or for δ ~ r, T and R are nearly coincident, and R is strongly truncated on the high field side; (iv) only at very high ω when δ is much smaller than r does one recovers the conventional "disk" result of a transparency (antiresonance) at ω /γ=B and FMR at (ω /γ )^2=HB. The calculated spectra bear a remarkable resemblance to the unexpected observations described in the previous talk. (1) S.N. Samaddar, Appl. Sci. Res. 10, 385(1963). H. Garcia-Miquel wants to thank the Ministerio de Educacion y Cultura of Spain for a grant.

  15. Microwave Magnetoabsorption in Conducting Ferromagnetic Cylinders with r ~δ (skin depth)

    NASA Astrophysics Data System (ADS)

    Garcia-Miquel, H.; Bhagat, S. M.; Lofland, S. E.; Vazquez, M.

    2001-03-01

    We will report on the field induced absorption, at 300 K, in glass coated amorphous microwires (radius ~5 μm) of (Co_100-xFe_x)_72.5Si_12.5B_15 at 9.7, 26.6 and 32.7 GHz. These materials have electrical resistivities of ~120 μΩ cm, magnetostriction constants varying between -3.10-6 and 25.10-6 and saturation magnetization (Ms) values spanning 600 to 1300 Oe. They are also known to have large frozen in stresses. The magnetic field was held parallel to the cylinder axis. The observed spectrum is totally unexpected. For instance, for x=50 at 32.7 GHz the broad ferromagnetic resonance (at ~5 KOe) signal is abruptly cut-off on the high field side with the loss dropping to a sizeable (below zero field absorption) minimum before recovering to a field independent value at the highest ( ~12KOe) fields. The lower frequency data exhibit similar complexities. As we shall show in the following talk, these spectra can be understood qualitatively by a detailed solution of the problem of em waves incident on a cylinder whose radius is comparable to the skin depth. Also, the sharp response at high fields may make these wires useful as switches at microwave frequencies. H. Garcia-Miquel wants to thank the Ministerio de Educacion y Cultura of Spain for a grant.

  16. Influence of gravity on flutter of cantilevered pipes conveying fluid

    NASA Astrophysics Data System (ADS)

    Rivero, Javier; Perez-Saborid, Miguel

    2012-11-01

    We have considered the dynamics of the nonlinear interaction between a flexible pipe and the conveyed fluid in the presence of gravity. The stability of the system (fllutter and buckling) depends on parameters such as the dimensionless fluid flow rate, the gravity to bending stiffness ratio and the fluid to pipe mass ratio and it has been studied in detail both numerically and experimentally. It has also been found that the stabilizing or destabilizing effects of fluid flow depends crucially on the direction of gravity respect to the undeformed midline of the pipe. We have also computed the post-critical behavior of the system by solving the full nonlinear equations of the problem and analyzed the transfer of energy within the system in the nonlinear regime. We have formulated the problem in terms of the angles of the midline of the pipe instead of its transverse displacements, so that we can deal with large deflections without recurring to the quasi-linear approximations concerning the pipe curvature usually made in the literature. Supported by the Ministerio de Educación, Cultura y Deportes of Spain under grant DPI 2010-20450 C03-02.

  17. [National and international impact factor of Actas Españolas de Psiquiatría].

    PubMed

    Aleixandre Benavent, R; Valderrama Zurián, J C; Castellano Gómez, M; Simó Meléndez, R; Navarro Molina, C

    2004-01-01

    The aim of this paper is to present the bibliometric indicators of Actas Españolas de Psiquiatría that were obtained from the study "Potential impact factor of the Spanish medical journals in 2001", financed by the Spanish Ministerio de Educación, Cultura y Deporte. The citations made in Actas Españolas de Psiquiatría and its national and international impact factor and immediacy index have been obtained by the use of a methodology similar to the one used by the Institute for Scientific Information. The national indicators only take into account the citations made in 87 Spanish journals considered as sources, while those from the foreign source journals of Science Citation Index have been added to the previously cited ones. Actas Españolas de Psiquiatría has obtained a national impact factor of 0.315 and an international impact factor of 0.395, which places it as a leader in the Spanish psychiatric journals.

  18. How the Organic Food System Supports Sustainable Diets and Translates These into Practice

    PubMed Central

    Strassner, Carola; Cavoski, Ivana; Di Cagno, Raffaella; Kahl, Johannes; Kesse-Guyot, Emmanuelle; Lairon, Denis; Lampkin, Nicolas; Løes, Anne-Kristin; Matt, Darja; Niggli, Urs; Paoletti, Flavio; Pehme, Sirli; Rembiałkowska, Ewa; Schader, Christian; Stolze, Matthias

    2015-01-01

    Organic production and consumption provide a delineated food system that can be explored for its potential contribution to sustainable diets. While organic agriculture improves the sustainability performance on the production side, critical reflections are made on how organic consumption patterns, understood as the practice of people consuming significant amounts of organic produce, may also be taken as an example for sustainable food consumption. The consumption patterns of regular organic consumers seem to be close to the sustainable diet concept of FAO. Certain organic-related measures might therefore be useful in the sustainability assessment of diets, e.g., organic production and organic consumption. Since diets play a central role in shaping food systems and food systems shape diets, the role of organic consumption emerges as an essential topic to be addressed. This role may be based on four important organic achievements: organic agriculture and food production has a definition, well-established principles, public standards, and useful metrics. By 2015, data for organic production and consumption are recorded annually from more than 160 countries, and regulations are in force in more than 80 countries or regions. The organic food system puts the land (agri-cultura) back into the diet; it is the land from which the diet in toto is shaped. Therefore, the organic food system provides essential components of a sustainable diet. PMID:26176912

  19. Effect of culture medium on biocalcification by Pseudomonas Putida, Lysinibacillus Sphaericus and Bacillus Subtilis

    PubMed Central

    Shirakawa, Márcia Aiko; Cincotto, Maria Alba; Atencio, Daniel; Gaylarde, Christine C.; John, Vanderley M.

    2011-01-01

    The objective of this study is to investigate the efficiency of calcium carbonate bioprecipitation by Lysinibacillus sphaericus, Bacillus subtilis and Pseudomonas putida, obtained from the Coleção de Culturas do Instituto Nacional de Controle de Qualidade em Saúde (INCQS), as a first step in determining their potential to protect building materials against water uptake. Two culture media were studied: modified B4 containing calcium acetate and 295 with calcium chloride. Calcium consumption in the two media after incubation with and without the bacterial inoculum was determined by atomic absorption analysis. Modified B4 gave the best results and in this medium Pseudomonas putida INQCS 113 produced the highest calcium carbonate precipitation, followed by Lysinibacillus sphaericus INQCS 414; the lowest precipitation was produced by Bacillus subtilis INQCS 328. In this culture medium XRD analysis showed that Pseudomonas putida and Bacillus subtilis precipitated calcite and vaterite polymorphs while Lysinibacillus sphaericus produced only vaterite. The shape and size of the crystals were affected by culture medium, bacterial strain and culture conditions, static or shaken. In conclusion, of the three strains Pseudomonas putida INQCS 113 in modified B4 medium gave the best results precipitating 96% of the calcium, this strain thus has good potential for use on building materials. PMID:24031661

  20. [Neuroethics (I): moral pathways in normal brain].

    PubMed

    Álvaro-González, Luis C

    2014-03-01

    Introduccion. La moralidad es el conjunto de normas y valores que guian la conducta. Se mantienen en muy diferentes culturas. Permiten alcanzar logros sociales que solo se entienden bajo el desarrollo moral, con un sentido de justicia que penetra toda accion humana. Las funciones morales, fruto del desarrollo evolutivo, asientan en circuitos neuronales propios. Objetivo. Describir su aparicion, puesta en marcha y mecanismos operativos en el cerebro normal. Desarrollo. Las respuestas morales, en lo esencial homogeneas, estan muy vinculadas al desarrollo emocional, tanto basico e individual (miedo o ira) como social (compasion o justicia). Aparecen a partir de los binomios emocionales placer/dolor y recompensa/castigo, que conducen al binomio moral basico bueno/malo. En su puesta en marcha intervienen la corteza prefrontal (ventromedial y dorsolateral), la corteza cingular anterior y el sulco temporal superior, que serian evaluativos y elaborativos, utilitaristas; tambien la insula, la amigdala y el hipotalamo, ejecutivos de las respuestas morales mas emocionales puras y rapidas. Asimismo, es importante el sistema de neuronas espejo (frontoparietal), que permite el aprendizaje motor y las conductas empaticas, con las que se vincula con la teoria de la mente. Conclusiones. El desarrollo del sentido moral y sus respuestas nos han permitido alcanzar una complejidad y convivencia social que redundan en beneficio de la especie e individuos. El conocimiento del funcionamiento moral esta influyendo tambien en territorios diversos de la neurocultura.

  1. [The experimental surgery and your relation with the university: an experience report].

    PubMed

    Yamaki, Vitor Nagai; Teixeira, Renan Kleber Costa; Feijo, Daniel Haber; Silva, José Antonio Cordero da; Botelho, Nara Macedo; Henriques, Marcus Vinicius

    2014-01-01

    The laboratory of experimental surgery represents one of the key points for the university, especially in the biomedical area. This focuses on the university's tripod of primary structure that are teaching, research and extension, which are essential for formation of humanistic and practice of a good doctor that is based, first of all, on scientific evidence and critical knowledge. The importance of a laboratory of experimental surgery centers for medical education was regulated from the new curriculum guidelines of the Ministério da Educação e Cultura, establishing a mandatory laboratory within college centers. Therefore, it is of great importance to the contribution of the laboratories of experimental surgery in the curriculum, both in the discipline of surgical technics and experimental surgery, and an incentive for basic research. Thus, the study presents the experience of 15 years of the Laboratory of Experimental Surgery from Universidade do Estado do Pará, with the goal show the importance of this to medical graduation and the university.

  2. Country watch: Mexico.

    PubMed

    Brito Lemus, A

    1996-01-01

    "LETRA S. SIDA. Cultura y Vida Cotidiana" is a monthly 16-page supplement that appears in the Mexican national newspaper "La Jornada." The supplement is produced by a nongovernmental organization (NGO) of the same name, and advertisements pay for the costs of production. Each issue studies a different AIDS theme, including women, indigenous people, migration, safe sex, homophobia, religion, and education. Each theme is approached from various perspectives, including epidemiology, medicine, sexuality, human rights, social science research, culture, and the arts. Populations most at risk are targeted. The aim is to arouse cultural criticism of taboos, prejudice and discrimination, sexual inequality, and gender issues that facilitate the transmission of HIV. Official health policies and the activities of groups, conservative and religious, which reject prevention programs are scrutinized. Each issue of the supplement includes a journalistic investigation providing statistics, facts, and opinions; interviews with health and education officials, politicians, state governors, and NGO staff; background articles by intellectuals, researchers, and well-known persons in Mexican society; PHA testimonies; reports on research and conferences; letters to the editor; cultural reviews relating to the theme of the issue; and a directory of NGOs doing HIV/AIDS work and of health institutions serving PHAs. The supplement has gone from a print run of 25,000 copies, when it was published as part of "El Nacional" (another government newspaper), to 70,000 in "La Jornada." The NGO has recently won the "Francisco Estrada Valle" award for its work.

  3. How the Organic Food System Supports Sustainable Diets and Translates These into Practice.

    PubMed

    Strassner, Carola; Cavoski, Ivana; Di Cagno, Raffaella; Kahl, Johannes; Kesse-Guyot, Emmanuelle; Lairon, Denis; Lampkin, Nicolas; Løes, Anne-Kristin; Matt, Darja; Niggli, Urs; Paoletti, Flavio; Pehme, Sirli; Rembiałkowska, Ewa; Schader, Christian; Stolze, Matthias

    2015-01-01

    Organic production and consumption provide a delineated food system that can be explored for its potential contribution to sustainable diets. While organic agriculture improves the sustainability performance on the production side, critical reflections are made on how organic consumption patterns, understood as the practice of people consuming significant amounts of organic produce, may also be taken as an example for sustainable food consumption. The consumption patterns of regular organic consumers seem to be close to the sustainable diet concept of FAO. Certain organic-related measures might therefore be useful in the sustainability assessment of diets, e.g., organic production and organic consumption. Since diets play a central role in shaping food systems and food systems shape diets, the role of organic consumption emerges as an essential topic to be addressed. This role may be based on four important organic achievements: organic agriculture and food production has a definition, well-established principles, public standards, and useful metrics. By 2015, data for organic production and consumption are recorded annually from more than 160 countries, and regulations are in force in more than 80 countries or regions. The organic food system puts the land (agri-cultura) back into the diet; it is the land from which the diet in toto is shaped. Therefore, the organic food system provides essential components of a sustainable diet.

  4. [Neuroethics (II): moral pathways in disordered brain].

    PubMed

    Álvaro-González, Luis C

    2014-03-16

    Introduccion. La moralidad es el conjunto de normas y valores que guian la conducta. Se mantienen en muy diferentes culturas y permiten alcanzar altos logros sociales. Asientan en circuitos neuronales propios. Su lesion o alteracion funcional generara alteraciones o cambios en la conducta moral. Objetivo. Describir las disfunciones morales, su puesta en marcha y los mecanismos operativos en diferentes lesiones y patologias neurologicas. Desarrollo. Las patologias de la moralidad se deben a la lesion estructural de diferente grado (destructiva prefrontal; microscopica en amigdala/corteza prefrontal en las psicopatias), a la disfuncion de mediadores (hiperfuncion dopaminergica en trastornos de la conducta de parkinsonianos con algunos tratamientos o en toxicomanias) o a trastornos geneticos (mutaciones de COMT o MAO en ciertas sociopatias). Actuan por mecanismo excitatorio, inhibitorio o mixto en los circuitos morales emocionales (temporales) y cognitivos (prefrontales). Las topografias y mecanismos explican la diferente expresividad clinica. Conclusiones. El conocimiento de las alteraciones de la conducta moral refuerza los conocimientos anatomicos y fisiologicos de la moralidad en la poblacion sana. Es un factor que contribuye a la elucidacion de las variaciones eticas interculturales y al pujante desarrollo reciente de la neuroetica, que, por su complejidad, se beneficia de aportaciones de diversos territorios de la neurocultura.

  5. Chlamydia psittaci genotype B in a pigeon (Columba livia) inhabiting a public place in San José, Costa Rica.

    PubMed

    Dolz, G; Solórzano-Morales, Á; Angelova, L; Tien, C; Fonseca, L; Bonilla, M C

    2013-01-01

    Human chlamydiosis is a zoonotic disease of avian origin caused by Chlamydia psittaci. The highest infection rates have been detected in parrots (Psittacidae) and pigeons (Columbiformes), the latter most frequently carry the genotypes B and E. These genotypes have been shown to also infect humans. Because pigeons (Columba livia) cohabit with humans in urban areas, C. psittaci present in the dust from dry feces of infected pigeons may be transmitted by inhalation and represent a significant public health problem. Between 2012 and 2013 a total of 120 fecal samples were collected from pigeons at four public places (Plaza de la Cultura, Parque Morazán, Parque Central de Guadalupe, Plaza de las Garantías Sociales) in San José, Costa Rica. A nested polymerase chain reaction (PCR) was used to amplify a region of the outer membrane protein A gene of C. psittaci. Only one sample was positive in PCR and the positive sample was further subjected to sequencing and genotyping. Sequencing identified this sample as C. psittaci genotype B. This study is the first report to show the presence of this organism in pigeons of Costa Rica, and shows that the infected pigeons may represent a significant risk for humans who visit public places that are inhabited by pigeons.

  6. Calendar of Conferences

    NASA Astrophysics Data System (ADS)

    1996-08-01

    8 - 18 August 1996 International Summer School on Plasma Physics and Technology La Jolla, CA, USA Contact: Mr V Stefan, Institute for Advanced Physics Studies, PO Box 2964, La Jolla, CA 92038, USA. Tel +1-619-456-5737. 26 - 30 August 1996 Joint Varenna - Lausanne International Workshop on Theory of Fusion Plasmas Villa Monastero, Varenna, Italy Contact: Centro di Cultura Villa Monastero, 1 Piazza Venini, 22050 Varenna (Lecco), Italy. Tel +39-341-831261, Fax +39-341-831281. Application and abstract deadline: 15 June 1996. 2 - 5 September 1996 EU - US Workshop on Transport in Fusion Plasmas Villa Monastero, Varenna, Italy Further information: G Gorini, ISPP, 16 Via Celoria, I-20133 Milano, Italy. Tel +39-2-2392637, Fax +39-2-2392205, E-mail ggorini@mi.infn.it. Administrative contact: Centro di Cultura Villa Monastero, 1 Piazza Venini, 22050 Varenna (Lecco), Italy. Tel +39-341-831261, Fax +39-341-831281. Application and abstract deadline: 15 June 1996. 9 - 13 September 1996 International Conference on Plasma Physics Nagoya, Japan Contact: Conference Secretariat, c/o Prof. Hiromu Momota, National Institute for Fusion Science, Nagoya 464-01, Japan. Tel +81-52-789-4260, Fax +81-52-789-1037, E-mail icpp96@nifs.ac.jp. Abstract deadline: 31 March 1996. 16 - 20 September 1996 19th Symposium on Fusion Technology Lisbon, Portugal Contact: Professor Carlos Varandas, Centro de Fusão Nuclear, 1096 Lisboa Codex, Portugal. Fax +351-1-8417819, E-mail cvarandas@cfn.ist.utl.pt. General information will be available via WWW with URL http://www.cfn.ist.utl.pt. 25 - 29 September 1996 Summer University of Plasma Physics Garching, Germany Contact: Ms Ch Stahlberg, Max-Planck-Institut für PlasmaPhysik, Boltzmannstr 2, D-85748 Garching, Germany. Tel +49-89-3299-2232, Fax +49-89-3299-1001. 11 - 15 November 1996 38th Annual Meeting of the Division of Plasma Physics, APS Denver, CO, USA Contact: Dr Richard Hazeltine, University of Texas

  7. Um Projeto de Intervenção nos Espaços de Exposições do Planetário do Parque do Ibirapuera

    NASA Astrophysics Data System (ADS)

    Elias, D. S.; Amaral, L. H.; de Araújo, C. F., Jr.; Matsuura, O. T.; Voelzke, M. R.

    2005-08-01

    Cada vez mais a humanidade, em sua imensa maioria, está alheia às próprias conquistas. A insatisfação com esta realidade tem levado muitos pesquisadores, instituições, empresas e governos a procurar formas alternativas de acompanhar e transmitir todo este acervo científico cultural à sociedade, buscando a melhoria da qualidade da divulgação científica e contribuindo para o processo de cultura e alfabetização científica. Não há tempo nem espaço nos limitados planos curriculares do ensino médio e mesmo nos programas de ensino que propiciem a cultura científica e o acompanhamento do vertiginoso progresso científico e tecnológico atual. Neste sentido, a educação formal escolar precisa ser complementada ou acrescida de uma educação informal, extra-escolar, que possa oferecer à sociedade o que a escola não pode oferecer. A interação do público com museus, feiras de ciências, planetários, exposições científicas e/ou culturais é de grande importância para a aquisição e difusão de conhecimentos relacionados ao mundo científico. Reconhecidamente como um modelo de alfabetização científica esses ambientes promovem uma interação social capaz de propiciar de forma efetiva uma melhor relação ensino-aprendizagem com o público. Partindo desta realidade a Universidade Cruzeiro do Sul e a Escola Municipal de Astronomia (EMA) vêm desenvolvendo um projeto de intervenção no espaço em torno do Planetário do Parque do Ibirapuera com o objetivo de se implantar um ambiente de aprendizagem motivador e desafiador que promova a popularização de conteúdos relacionados à astronomia, astrofísica e cosmologia. Busca-se, também, a aproximação e interação do público com exposições que estão sendo implementadas no planetário. Considerando que se trata de um projeto de mestrado em fase inicial o objetivo do presente trabalho é apresentar a concepção básica e os critérios que estão sendo utilizados do ponto de vista pedag

  8. Seepage phenomena on Mars at subzero temperature

    NASA Astrophysics Data System (ADS)

    Kereszturi, Akos; Möhlmann, Diedrich; Berczi, Szaniszlo; Ganti, Tibor; Horvath, Andras; Kuti, Adrienn; Pocs, Tamas; Sik, Andras; Szathmary, Eors

    At the southern hemisphere of Mars seasonal slope structures emanating from Dark Dune Spots are visible on MGS MOC, and MRO HiRISE images. Based on their analysis two groups of streaks could be identified: diffuse and fan shaped ones forming in an earlier phase of local spring, probably by CO2 gas jets, and confined streaks forming only on steep slopes during a later seasonal phase. The dark color of the streaks may arise from the dark color of the dune grains where surface frost disappeared above them, or caused by the phase change of the water ice to liquid-like water, or even it may be influenced by the solutes of salts in the undercooled interfacial water The second group's morphology (meandering style, ponds at their end), morphometry, and related theoretical modelling suggest they may form by undercooled water that remains in liquid phase in a thin layer around solid grains. We analyzed sequence of images, temperature and topographic data of Russel (54S 12E), Richardson (72S 180E) and an unnamed crater (68S 2E) during southern spring. The dark streaks here show slow motion, with an average speed of meter/day, when the maximal daytime temperature is between 190 and 220 K. Based on thermophysical considerations a thin layer of interfacial water is inevitable on mineral surfaces under the present conditions of Mars. With 10 precipitable micrometer of atmospheric water vapor, liquid phase can be present down about 190 K. Under such conditions dark streaks may form by the movement of grains lubricatred by interfacial water. This possibility have various consequences on chemical, mechanical or even possible astrobiological processes on Mars. Acknowledgment: This work was supported by the ESA ECS-project No. 98004 and the Pro Renovanda Cultura Hungariae Foundation.

  9. Recent transmission of drug-resistant Mycobacterium tuberculosis in a prison population in southern Brazil.

    PubMed

    Reis, Ana Julia; David, Simone Maria Martini de; Nunes, Luciana de Souza; Valim, Andreia Rosane de Moura; Possuelo, Lia Gonçalves

    2016-01-01

    We conducted a cross-sectional, retrospective study, characterized by classical and molecular epidemiology, involving M. tuberculosis isolates from a regional prison in southern Brazil. Between January of 2011 and August of 2014, 379 prisoners underwent sputum smear microscopy and culture; 53 (13.9%) were diagnosed with active tuberculosis. Of those, 8 (22.9%) presented with isoniazid-resistant tuberculosis. Strain genotyping was carried out by 15-locus mycobacterial interspersed repetitive unit-variable-number tandem-repeat analysis; 68.6% of the patients were distributed into five clusters, and 87.5% of the resistant cases were in the same cluster. The frequency of drug-resistant tuberculosis cases and the rate of recent transmission were high. Our data suggest the need to implement an effective tuberculosis control program within the prison system. RESUMO Estudo transversal, retrospectivo, com isolados de M. tuberculosis de pacientes de um presídio regional no sul do Brasil, caracterizado através de epidemiologia clássica e molecular. Entre janeiro de 2011 e agosto de 2014, 379 detentos foram submetidos a baciloscopia e cultura, sendo 53 (13,9%) diagnosticados com tuberculose ativa. Desses, 8 (22,9%) apresentavam tuberculose resistente a isoniazida. A genotipagem das cepas foi realizada por 15-locus mycobacterial interspersed repetitive units-variable number of tandem repeat analysis; 68,6% dos pacientes estavam distribuídos em cinco clusters, e 87,5% dos casos resistentes estavam em um mesmo cluster. Verificou-se uma frequência elevada de casos de resistência e alta taxa de transmissão recente. Estes dados sugerem a necessidade da implantação de um programa efetivo de controle da tuberculose no sistema prisional.

  10. INTERVENCIÓN EDUCATIVA EFECTIVA EN VIH PARA MUJERES

    PubMed Central

    Miner, Sarah; Poupin, Lauren; Bernales, Margarita; Ferrer, Lilian; Cianelli, Rosina

    2016-01-01

    RESUMEN En Chile se estima que aproximadamente 38 mil personas viven con el Virus de Inmunodeficiencia Humana [VIH]. En el año 2001, 1.092 mujeres chilenas vivían con VIH, actualmente se cree que hay más de 7.600 mujeres con el virus. Frente a estas cifras surge la necesidad de crear estrategias de prevención dirigidas a mujeres chilenas. Objetivo analizar los estudios ya realizados en la prevención de VIH para determinar qué aspectos se deben incluir en programas exitosos de prevención de VIH en mujeres. Diseño y Método se realizó una revisión de la literatura utilizando la base de datos Proquest, CINAHL, Pubmed y Scielo. Los límites comprendieron: textos completos, de los últimos 10 años, de acceso gratuito y escrito en español o inglés. Se seleccionaron 15 artículos para la revisión. Resultados todos los artículos comprenden la evaluación del efecto de una intervención sobre conocimiento y conductas relacionadas con VIH/SIDA. Catorce muestran resultados significativos en cambios positivos de conducta o conocimientos relacionados con la prevención de VIH. Conclusiones los programas de prevención de VIH en mujeres pueden ser efectivos para lograr cambios de conducta y de conocimiento. Las intervenciones exitosas son aquellas basadas en teorías o modelos de prevención y en cambios de conductas, todas adaptadas a la cultura de la población estudiada. PMID:27667897

  11. Adapting and improving resilience to climate change in communities (moravian community as a pilot), by creating new capabilities based on the implementation of a new water culture; protection and management of natural resources

    NASA Astrophysics Data System (ADS)

    Campos Gallo, A.

    2015-04-01

    Water, in all its dimensions and scope, concerns humans as civilization, individuals and communities immersed in an environment that faces serious environmental threats and changes. The efficient way to deal with this crisis is education of present and future generations, breaking paradigms, creating awareness and new development models, seeking community groups and forces to empower their water resource and care, manage and renew it in an efficient and sustainable manner. The multiple uses of water in personal uses, irrigation, agro-industry and clean energy production, transforms this resource in a strategic element to any nation. With support from the Centro Nacional de Alta Tecnologia (CeNAT), it was possible to formulate the "Agenda Ambiental de Moravia", agreeing to be the "Consejo Tecnico de Fuerzas Vivas" (CTFV) from Moravia - articulated network of stakeholders - the one that coordinate all actions refered to water Resources, pollution and cleaner technologies and protected Areas. CeNAT and CTFV have developed distinguished efforts to improve the Moravians quality of life, and this has led the initiative of constitution of a whole education and training project in rescuing the Upper Basin of the Rio Tarcoles, through the implementation of an ecological - recreative garden ("Parque Comunitario Pulmon Verde de Moravia"), fostersing good use of natural resources, and also works as a platform for training and awareness program in Sustainable Development, based on "Hacia una Nueva Cultura del Agua" (powered through the United Nations by Dr. Pedro Arrojo Agudo and his " Feria de Aguas, Rios y Pueblos", presented in many countries). This initiative is projected to the national and international communities, through the "Water International Conference", which propel initiatives, laws and decisions which enable the development of Costa Rica and other countries under a sustainable model, focused on this essential component for life on the planet.

  12. [Newborn intestinal colonization by multidrug resistant enterobacteria in a neonatal unit

    PubMed

    Vieira, L A; Castro, E A; Duarte, J L; Pinheiro, S R; Suassuna, I; Pereira, J A

    1999-01-01

    OBJECTIVE: To evaluate the occurrence of intestinal colonization in newborns by multidrug-resistant enterobacteria strains (MDRES) during hospital stay after birth. We used selective media in an attempt to determine the relationship between isolation of these strains and some of the presumed colonization risk factors. METHOD: A sequencial inclusion study of 30 newborns was carried out in the neonatal unit of the HUPE, State University Hospital, a general 600-bed tertiary care hospital. We obtained clinical and epidemiological information from medical records and collected a fecal sample from each newborn, which was plated in gentamicin (8mg/ml) medium and potassium tellurite (25mg/ml) medium. The isolated strains were biochemically identified and also submitted to tests of antimicrobial susceptibility. Nine MDRES were submitted to an assay for plasmid conjugational transfer. RESULTS: We isolated 56 distinct MDRES from 14 among 30 newborns (46.7%). Klebsiella pneumoniae was the most common bacterial species (38/56 (68%). We found statistical association between individual MDRES isolation and presence of 3 or 4 of the following colonization risk factors considered: antimicrobial use, low weight (<2.500g), more than 6 days of hospitalization and artificial milk feeding (p< 0.02). We could detect plasmid resistance transfer by bacterial conjugation for 8 among 9 MDRES. CONCLUSION: The seletive cultura media were useful to detect the high frequence of newborns colonized by MDRES in association with well established infection risk factors. We emphasize the importance of reinforcing control rules aiming at preventing intestinal colonization viewed as a risk of nosocomial infection.

  13. A REVIEW OF GRAPHICAL REPRESENTATIONS USED IN THE DIETARY GUIDELINES OF SELECTED COUNTRIES IN THE AMERICAS, EUROPE AND ASIA.

    PubMed

    Altamirano Martínez, Martha Betzaida; Cordero Muñoz, Aida Yanet; Macedo Ojeda, Gabriela; Márquez Sandoval, Yolanda Fabiola; Vizmanos, Barbara

    2015-09-01

    Introducción: las Guías Alimentarias Basadas en Alimentos “Food-Based Dietary Guidelines” (FBDG) son una propuesta de la Food and Agriculture Organization of the United Nations (FAO) y la World Health Organization (WHO) para que cada país plantee sus principios de educación nutricional de manera clara y concreta con el fin de orientar y promover la buena salud en la población. Muchas de estas guías incluyen una representación gráfica (GR) como ayuda visual en el proceso de orientación alimentaria. Objetivos: analizar las características de las GR de países de tres continentes, para conocer las tendencias internacionales de los mensajes gráficos y para facilitar su transmisión durante el proceso educativo a la población a la que van dirigidos. Métodos: revisión de las GR de las FBDG de países de América, Europa y Asia, cuya información estuviera accesible, en español o en inglés. Resultados y discusión: las figuras más utilizadas son el círculo y la pirámide. Las GR ilustran las siguientes recomendaciones: todas (n = 37) grupos de alimentos, 21 actividad física, 17 consumo de agua, 7 restricción de sal, 1 convivencia familiar, 1 relajación y 10 recomendaciones cuantitativas. Las GR de Grecia y Estados Unidos no muestran imágenes de alimentos. Los aspectos considerados en las GR dependen de la región, la cultura y algunas características epidemiológicas de cada país. Se observa una tendencia al uso de la figura del círculo en países como Estados Unidos, España y México, además de incluir recomendaciones sobre el estilo de vida en la ilustración. Las recomendaciones cuantitativas pueden clarificar la información en el proceso educativo.

  14. O Universo das Sociedades Numa Perspectiva Relativa: Exercícios de Etnoastronomia

    NASA Astrophysics Data System (ADS)

    Fares, Érika Akel; Pessoa Martins, Karla; Maciel Araujo, Lidiane; Sauma Filho, Michel

    2004-12-01

    This work developed at the Planetarium of Pará employing workshops designed for visitor schools (public, private, specials groups), promotes the popularization of the Ethnoastronomy with the aim of diffusing values based on a cultural diversity tolerance and the need of harmonic interplay between people and environment. Using stories and debates, the relationship between humans and the Cosmos is traced from antiquity until today, with the help of slides as a didactic resource. Thus, many conceptions about the origin of the Universe are shown; as well as some constellations created along the History, ending with the present scientific manner of know and explain the World. We then demonstrate the links between space, time and culture with the Cosmos vision. The need to think the World within a plural context to create respect for other different persons is emphasized. Este trabalho, desenvolvido no Planetário do Pará através de oficinas com escolas visitantes (públicas, privadas e grupos especiais), promove a popularização da Etnoastronomia, com o objetivo de difundir valores pautados na tolerância à diversidade cultural e na necessidade da convivência harmônica entre o ser humano e o meio ambiente. Através da contação de histórias e promoção de debate, é tratada a relação dos humanos com o céu desde a antiguidade até os dias atuais, tendo como apoio didático o uso de slides. Assim, são mostradas diversas concepções de origem do Universo; algumas constelações criadas no decorrer da História; e a atual forma científica de conhecer e explicar o mundo. Demonstrando-se, então, a interligação entre espaço, tempo e cultura com a visão do Cosmo. Enfatiza-se a necessidade de se pensar o mundo numa perspectiva relativa ou plural, de forma a propiciar o respeito ao ser diferente.

  15. [STRATEGIES TO IMPROVE THE NUTRITIONAL AND HEALTH CHARACTERISTICS OF MEAT PIE OF MURCIA].

    PubMed

    Ruiz-Cano, Domingo; Zamora, Salvador; Frutos, María José; López-Jiménez, José Ángel; Pérez-Llamas, Francisca

    2015-12-01

    Objetivos: mejorar la composición nutritiva y las características saludables del pastel de carne de Murcia (PCM), manteniendo sus apreciadas cualidades organolépticas y el diseño de un PCM funcional, mediante la adición de un ingrediente natural rico en fuctooligosacáridos. Métodos: mediante cambios relacionados con el tipo y cantidad de algunos de sus ingredientes se han elaborado diversas formulaciones del PCM (PCM saludable y PCM funcional). Se ha determinado la composición nutritiva, el valor calórico, el perfil de ácidos grasos y la calidad de la grasa. Además, se han valorado diversos atributos sensoriales y la aceptación global utilizando una escala descriptiva hedónica de nueve puntos. Resultados y discusión: el PCM saludable presenta un menor contenido de energía (15,4%), grasa total (39%), grasa saturada (48%) y sal (45%), así como una disminución de la potencial capacidad aterogénica (27%), trombogénica (30%) e hipercolesterolémica (30%) que el PCM tradicional. De las cuatro cantidades ensayadas (2,5, 5, 10 y 15%), solo la sustitución del 2,5 y 5% del ingrediente funcional no disminuyeron la aceptación global del PCM funcional, en comparación con el PCM tradicional. Conclusiones: los cambios en la formulación han mejorado la composición nutritiva y las características saludables del PCM tradicional, manteniendo sus cualidades organolépticas. El PCM funcional, elaborado con el ingrediente funcional al 5%, representa una mejora factible en las características funcionales del alimento estudiado. Estas estrategias contribuyen a mantener este tipo de alimentos tradicionales y a evitar la pérdida en la cultura, identidad y herencia gastronómica de España en general y de la Región de Murcia en particular.

  16. Changing dietary habits among Akwen Xerente.

    PubMed

    Rocha, Tatiana Evangelista da Silva; Silva, Reijane Pinheiro da; Nascimento, Maira Messias do

    2016-06-01

    The research aimed to identify the current feed of Xerente people in Indian villages Porteira and Funil in the city of Tocantinia / TO. It was used a qualitative ethnographic approach. Conducted from September 2013 to August 2014. The data were presented in a diary, through participant observation of food practices with the guidance of a script. A process of dietary change that permeates the culture of this people is taking place. Factors such as the deficit in the planting gardens, the recent arrival of energy, and therefore the technology has allowed access to processed foods. But some families still maintain the farming of cassava, yam, and beans. The main animals that are hunted in the village are peccary, deer and armadillo. It was possible to point which foods are inserted in the Xerente feed and factors related to this situation. A pesquisa objetivou identificar a alimentação atual do povo Xerente, nas aldeias indígenas Porteira e Funil, no município de Tocantínia / TO. Utilizou-se uma abordagem etnográfica qualitativa. Realizada entre setembro de 2013 a agosto de 2014. Os dados foram descritos através de um diário de campo, por meio da observação das práticas alimentares com a orientação de um roteiro. Está ocorrendo um processo de mudança alimentar na cultura deste povo. Fatores como o déficit no plantio das roças, a chegada da energia, e consequentemente a tecnologia, permitiu o acesso a alimentos industrializados. Mas algumas famílias ainda mantem o cultivo de mandioca, inhame, feijão andu. Os principais animais que são caçados na aldeia são caititu, veado e tatu. Foi possível encontrar a presença de alimentos industrializados inseridos na alimentação do Xerente e isso tem provocado alterações nos hábitos desse povo.

  17. El aprendizaje significativo en las ciencias al participar en proyectos de investigacion cientifica

    NASA Astrophysics Data System (ADS)

    Mora Polanco, Miguelena

    La ciencia es el eje fundamental a traves del cual se desarrollan las habilidades necesarias para el pensar cientifico que va a la busqueda del conocimiento cientifico. La intencion de este estudio fue indagar en el tema de investigacion cientifica desde el punto de vista de los participantes en los siguientes aspectos relacionados con la experiencia de investigacion cientifica: a) conceptos, b) proceso, c) destrezas y d) disposicion. Tambien se analizaron: a) las perspectivas del metodo cientifico, b) la estrategia de ensenanza, c) la cultura cientifica y d) la exposicion del proyecto investigativo en la Feria Cientifica; como parte del aprendizaje significativo de la ciencias de los participantes. Esta investigacion cualitativa propuso como diseno el estudio de caso. Los aspectos relacionados a la experiencia de participar en proyecto de investigacion cientifica son el fenomeno o caso bajo estudio. En el estudio participaron cinco (5) estudiantes egresados de escuela publica o privada que cursaban hasta el tercer ano de estudios universitarios, conducentes a un bachillerato en educacion secundaria en ciencias o en ciencias naturales. Las tecnicas utilizadas para recopilar los datos fueron: analisis de documentos del DEPR, revision de artefactos y entrevistas profundas. Para el analisis de los datos de las entrevistas se utilizo el modelo de Wolcott (1994). Del analisis de documentos del DEPR se identificaron areas a mejorar en las guias de las cartas circulares con relacion a la investigacion escolar y la feria cientifica. El analisis de los artefactos proveyo evidencia de como los internados, simposios e investigaciones fomentan el que los estudiantes se superen en el aspecto cognitivo, se conviertan en creadores del conocimiento, al hacer suyo los conceptos para poder explicarlos al publico. De las entrevistas los participantes manifestaron que la experiencia de investigacion fue una de aprendizaje significativo que los marco para toda la vida y les expandio su

  18. Innovation, development, and financing of institutions of Higher Education in health.

    PubMed

    Poz, Mario Roberto Dal; Couto, Maria Helena Costa; Franco, Thais de Andrade Vidaurre

    2016-11-03

    The article analyzes the configuration and trends in institutions of Higher Education and their relationship as components of the Health Economic-Industrial Complex (HEIC). The expansion of higher education is part of the transition from elite to mass systems, with tensions between quantitative and qualitative aspects. Such changes reflect different cultures and are related to international phenomena such as globalization, economic transformations, the development of new information and communication technologies, and the emergence of an international knowledge network. The scale and content of these changes vary according to the expansion and institutional reconfiguration of educational systems, as well as the link between state and society. Market expansion for private higher education stirs competition, shapes business clusters, modifies training processes, and raises new public policy challenges. Resumo: Este artigo analisa a configuração e as tendências das instituições de Ensino Superior de saúde no seu relacionamento enquanto componentes do Complexo Econômico Industrial da Saúde (CEIS). A expansão do Ensino Superior é parte da transição de sistemas de elite para sistemas de massa, com tensionamentos entre aspectos quantitativos e qualitativos. Essas mudanças refletem diferentes culturas e se relacionam com fenômenos de escopo mundial como globalização, transformações econômicas, desenvolvimento de novas tecnologias de comunicação e informação, e emergência de uma rede internacional de conhecimento. A escala e o conteúdo dessas mudanças variam com a ampliação dos sistemas de ensino e na reconfiguração institucional, bem como na articulação entre Estado e sociedade. A ampliação do mercado privado no ensino acirra a competitividade, conformando conglomerados empresariais, alterando processos de formação e forjando novos desafios para as políticas públicas.

  19. Spirituality and Cultural Identification Among Latino and Non-Latino College Students

    PubMed Central

    Campesino, Maureen; Belyea, Michael; Schwartz, Gary

    2010-01-01

    no Latinos en ambas medidas de perspectivas espirituales. Medidas de comportamiento auto-reportadas, como la frecuencia de oración, también estuvieron más altas en el grupo Latino. La identificación con la cultura Latina fue el único vaticinador de las calificaciones de la EPEL. Los resultados de este estudio indican que la espiritualidad entre Latinos tiene significados específicos al contexto del grupo cultural. Estas conclusiones tienen implicaciones para las investigaciones de enfermería que involucran la conceptualización y medida de la espiritualidad entre grupos multiétnicos. PMID:20165566

  20. Spirituality and Cultural Identification Among Latino and Non-Latino College Students.

    PubMed

    Campesino, Maureen; Belyea, Michael; Schwartz, Gary

    2009-01-01

    Latinos en ambas medidas de perspectivas espirituales. Medidas de comportamiento auto-reportadas, como la frecuencia de oración, también estuvieron más altas en el grupo Latino. La identificación con la cultura Latina fue el único vaticinador de las calificaciones de la EPEL. Los resultados de este estudio indican que la espiritualidad entre Latinos tiene significados específicos al contexto del grupo cultural. Estas conclusiones tienen implicaciones para las investigaciones de enfermería que involucran la conceptualización y medida de la espiritualidad entre grupos multiétnicos.

  1. [Experiences of bullying in medical residents].

    PubMed

    Ortiz-León, Silvia; Jaimes-Medrano, Aurora Leonila; Tafoya-Ramos, Silvia Aracely; Mujica-Amaya, María Luisa; Olmedo-Canchola, Víctor Hugo; Carrasco-Rojas, José Antonio

    2014-01-01

    Antecedentes: el hostigamiento y el maltrato son conductas intimidantes persistentes que se ejercen contra una persona; en la práctica médica, son aceptadas y justificadas en todos los niveles de la formación y propias de la cultura hospitalaria. Objetivo: conocer la frecuencia del acoso y algunos factores relacionados en médicos residentes de la Ciudad de México. Material y métodos: estudio longitudinal en el que participaron 260 residentes de las especialidades médicas de cirugía, medicina interna, ginecología y obstetricia y pediatría de tres hospitales generales de la Ciudad de México. Se realizaron dos evaluaciones con seis meses de diferencia utilizando el Leymann Inventory of Psychological-Terrorization (LIPT-60). Resultados: la comparación entre la primera y la segunda aplicación no mostró cambios en ninguna de las medidas de acoso. Del total de residentes, 256 (98.5%) manifestaron haber sufrido por lo menos una conducta de acoso durante los últimos seis meses, con una intensidad promedio de 1.4 (DE ± 0.5), sin diferencias entre hombres y mujeres. Las mujeres calificaron más alto en la escala de bloqueo de la comunicación que los hombres. Las conductas de acoso con promedios más altos fueron la intimidación manifiesta y el desprestigio laboral. La especialidad de ginecología y obstetricia tuvo los puntajes más elevados en todas las medidas de acoso. El hospital influyó sobre los reportes de esta conducta. Conclusiones: las formas de acoso con los puntajes mayores fueron: el demérito del trabajo, amenazas verbales, gritos o ridiculización. La alta frecuencia de acoso dentro de la formación de los médicos residentes amerita atención.

  2. [Influence of the social context on the body image perception of women undergoing breast cancer surgery].

    PubMed

    Aguilar Cordero, M J; Neri Sánchez, M; Mur Villar, N; Gómez Valverde, E

    2013-01-01

    El pecho de la mujer está muy relacionado en la cultura occidental con el mundo de la sexualidad y el atractivo físico, aunque puede variar en función del contexto. Objetivo: Determinar la influencia del contexto social en la percepción de la imagen corporal de las mujeres intervenidas de cáncer de mama. Material y método: Se llevó a cabo un estudio observacional, descriptivo y transversal. Los escenarios del estudio estuvieron constituidos por el Centro Oncológico Estatal del ISSEMyM en la ciudad de Toluca (México), y el Hospital Clínico San Cecilio de la ciudad de Granada (España). La totalidad del universo estuvo formado por 72 mujeres mastectomizadas. De ellas, 30 correspondieron a México y 42 a España. Se recogieron datos de variables sociodemográficas y las mujeres respondieron a preguntas sobre su historia clínica personal y familiar. Se aplicó la Escala validada BIS (Body Image Scale) de Hopwood. Resultados: El 67,7% mujeres mastectomizadas españolas se encuentran activas laboralmente en comparación al 43,3% de las mujeres mexicanas. Diferencia estadísticamente significativas en los dos grupos (p < 0,05). En la medida en que las mujeres se vinculan al mundo laboral e incrementan su nivel de escolaridad, la aceptación de la imagen corporal muestra mejores resultados. Las mujeres que viven en contextos sociales desarrollados tienen una mejor percepción de su imagen corporal. Con una diferencia significativa de (p < 0,05). Conclusiones: El contexto social influye en la percepción de la imagen corporal de las mujeres intervenidas de cáncer de mama. La ocupación laboral y el grado de escolaridad fueron determinantes de la percepción de la misma.

  3. Microbial monitoring in treated stone at the Royal Chapel of Granada

    NASA Astrophysics Data System (ADS)

    Jroundi, Fadwa; Pinar, Guadalupe; González-Muñoz, Maria Theresa; Sterflinger, Katja

    2014-05-01

    Viridiplantae. The molecular strategy used here is proposed as an effective monitoring system to evaluate the impact of the application of bacterially induced calcium carbonate mineralization as restoration/conservation procedure for decayed ornamental stone. Moreover, these results confirm that the biotreatment, proposed by González Muñoz et al (2008), is friendly for the microbiota inhabiting the stone, which reaches stability after relatively few years. References: González-Muñoz et al. (2008) Spanish Patent no. 2008/009771 Acknowledgements: Supported by the Junta de Andalucia (grants RNM-3493) and by "José Castillejo" program from the "Ministerio de Educación, Cultura y Deporte" (I-D+i 2008-2011).

  4. Venus upper clouds and the UV-absorber from MESSENGER/MASCS observations

    NASA Astrophysics Data System (ADS)

    Perez-Hoyos, Santiago; Sanchez-Lavega, Agustin; Garcia Munoz, Antonio; Irwin, Patrick; Peralta, Javier; Holsclaw, Greg; McClintock, William

    2014-11-01

    ón, Cultura y Deporte, Programa Nacional de Movilidad de Recursos Humanos del Plan Nacional de I-D+i 2008-2011.

  5. La preparacion en ciencia de los candidatos a maestros del nivel elemental primario segun la reforma de la educacion cientifica en Puerto Rico: Una propuesta de secuencia curricular

    NASA Astrophysics Data System (ADS)

    Rodriguez Plaza, Evelyn

    El proposito de esta investigacion fue identificar los componentes de la preparacion en ciencia que deben recibir los estudiantes del Bachillerato en Artes en Educacion Elemental, Nivel Primario, de acuerdo a los documentos que dirigen la reforma de la educacion cientifica en Puerto Rico. Tambien, se identificaron los componentes de los cursos que forman parte de la preparacion en ciencia de estos estudiantes. Se compararon los componentes de la preparacion en ciencia y los componentes de los cursos para determinar congruencias y discrepancias. Con los datos recopilados se identificaron los componentes de los cursos de una secuencia curricular para la preparacion en ciencia de los candidatos a maestros del nivel elemental primario. La secuencia curricular que se propone en esta investigacion incluye cursos de contenido cientifico y de metodologia en la ensenanza de la ciencia disenados para satisfacer las necesidades de los candidatos. Se recomienda que en los procesos para el diseno, la implantacion y la evaluacion de estos cursos participen profesores de ciencia, profesores de educacion y maestros del nivel elemental primario. Todos los cursos de la secuencia curricular deben tener un enfoque constructivista. Las experiencias educativas que se incluyan en los cursos deben aspirar a desarrollar en los candidatos los atributos de la cultura cientifica y actitudes positivas hacia la ciencia y hacia la ensenanza de esta disciplina. El modelaje por parte de los profesores que ensenen los cursos de la secuencia curricular es fundamental en el desarrollo profesional de los candidatos. Se recomienda que en los cursos de contenido cientifico se estudien los conceptos y los conocimientos cientificos que forman parte del curriculo de Kindergarten a tercer grado de forma integrada y con una profundidad universitaria. Estos cursos deben tener un enfoque interdisciplinario e incluir el estudio de la naturaleza de la ciencia y un componente de laboratorio para desarrollar los

  6. Cómo aumentar la actividad física de los niños durante el período del recreo en las escuelas

    PubMed Central

    Ludwig, David

    2014-01-01

    Objetivos. Analizamos si la participación de las escuelas en el Programa de Mejoramiento del Recreo (PMR) en la primavera del año 2011 estuvo asociada a tasas más altas de actividad física intensa en los niños. Métodos. En el PMR, un coordinador dirige a los niños para que practiquen juegos adecuados para la edad a fin de aumentar su nivel de actividad física. Durante el recreo en 25 escuelas primarias públicas de la ciudad de Nueva York (15 participantes en el PMR, 10 no participantes en el PMR) los investigadores observaron algunas áreas predeterminadas (n = 1 339 observaciones) y registraron el número de niños que estaban sedentarios, caminando o muy activos. Resultados. Tras el análisis estadístico con múltiples variables se encontró que la participación en el PMR era una variable predictiva significativa (P = 0,027) de la tasa de actividad física intensa (porcentaje de niños muy activos en las áreas de observación) cuyas medias de los mínimos cuadrados fueron de 41% en las escuelas participantes en el PMR y de 27% en escuelas no participantes en el PMR. En las escuelas participantes en el PMR se siguió registrando una tasa significativamente superior incluso cuando el coordinador de juegos no estaba en el área de observación, lo que sugiere un cambio en la cultura del recreo en las escuelas que participan en este programa. Conclusiones. La tasa de actividad física intensa en las escuelas participantes en el PMR fue 14 puntos porcentuales (o 52%) superior a la tasa registrada en las escuelas no participantes en el PMR. Esta intervención de bajo costo podría ser un agregado valioso a las herramientas para combatir la obesidad infantil y podría valer la pena reproducirla en otros sitios. PMID:24899455

  7. PREVENCION DE VIH PARA MUJERES HISPANAS DE 50 AÑOS Y MÁS

    PubMed Central

    Villegas, N.; Cianelli, R.; Ferrer, L.; Kaelber, L.; Peragallo, N.; Yaya, Alexandra O.

    2012-01-01

    Introducción Las mujeres Hispanas de 50 años y más (MHC) son una minoría en Estados Unidos que está a elevado riesgo de adquirir VIH y son el grupo menos estudiado en lo que respecta a salud, características sociales y de comportamiento sexual. Objetivo Investigar los factores que incrementan el riesgo de VIH en las MHC con el propósito de desarrollar o adaptar una intervención apropiada para la “edad y la cultura "de este grupo de mujeres. Metodología Estudio descriptivo de corte transversal con una muestra de 50 MHC, sexualmente activas y que residían en Miami, Florida, Estados Unidos. Se utilizó un cuestionario estructurado administrado por entrevistadores entrenados y bilingües (inglés/español). Las participantes fueron reclutadas en diferentes lugares en el Sur de Florida. Para el análisis de los datos se utilizó estadística descriptiva, tanto medidas de tendencia central como medidas de dispersión. Resultados La edad promedio de las MHC fue de 55,7 ± 6 años (rango 50–76 años). Todas las MHC estaban en la menopausia. Prevención del VIH Las MHC reportaron niveles medios de conocimientos sobre VIH y comunicación con la pareja. En la muestra se reportó la presencia de síntomas depresivos, violencia en la pareja, actitudes negativas hacia las personas viviendo con VIH y baja percepción de riesgo de adquirir VIH. Las MHC mencionaron necesidades de aprendizaje en tópicos relacionados con prevención de VIH y cambios de la edad. Conclusión Las MHC están a riesgo de adquirir VIH y tienen necesidades especiales en términos de educación sobre prevención de VIH. PMID:25242862

  8. Um enfoque antropológico para o ensino de astronomia no nível médio

    NASA Astrophysics Data System (ADS)

    Costa, G. B.; Jafelice, L. C.

    2003-08-01

    Há uma enorme carência de materiais didático-pedagógicos em astronomia para professores do ensino médio, sobretudo materiais que explorem também aspectos humanísticos. A origem do Universo é um bom exemplo desta constatação central. Embora tal origem teve explicações culturais diversas, os professores não têm informações sobre isso e muito menos material que trabalhe diferentes visões de mundo e treinamento que os capacite a abordá-las devidamente. Conseqüentemente o ensino de astronomia costuma ser tecnicista e dissociado do aspecto humano que alimenta o grande interesse e curiosidade que esses temas despertam. Aqui apresentamos propostas visando contribuir para reverter esse quadro e trabalhamos distintas visões de Universo: espontâneas, autóctones e científicas. Desenvolvemos práticas, materiais instrucionais e textos para viabilizar a adoção de um enfoque antropológico para o ensino de astronomia no nível médio, no qual as culturas humanística e científica sejam integradas de uma maneira contextualizada e eficaz para aquele ensino. Estas propostas foram aplicadas em um curso de treinamento para professores da rede pública de diferentes disciplinas. A receptividade dos professores à abordagem proposta e os resultados alcançados foram muito estimulantes. Destes, destacamos: produção de roteiros de atividades; desenvolvimento de práticas didático-pedagógicas específicas (e.g., encenação de mitos; dança primordial guarani; "criação" de constelações e interpretações pluriculturais; etc.); e sugestões concretas para a efetiva realização de um ensino interdisciplinar contextualizado, onde questões cosmogônicas servem de mote para iniciar tal ensino. Discutimos estes resultados e como o enfoque adotado pode instrumentalizar os professores para leituras de mundo que incluem naturalmente aspectos culturais, sociais e históricos associados aos temas estudados. (PPGECNM/UFRN; PRONEX/FINEP; NUPA/USP; Temáticos/FAPESP)

  9. Cross-cultural adaptation of the Chilean version of the Voice Symptom Scale - VoiSS.

    PubMed

    Ruston, Francisco Contreras; Moreti, Felipe; Vivero, Martín; Malebran, Celina; Behlau, Mara

    cinco fonoaudiólogos, que llegaron a un consenso de donde surgió la denominada Escala de Síntomas Vocales - ESV, compuesta de 30 preguntas y 5 respuestas: "Nunca", "Casi nunca", "A veces", "Casi siempre", "Siempre". Con el objetivo de lograr la equivalencia cultural, la ESV fue aplicada a 15 individuos con problemas vocales. A cada pregunta se le agregó la opción "No aplicable" en las elecciones de respuesta, con el fin de identificar preguntas incomprendidas o inapropiadas para la población en cuestión. Dos de los individuos tuvieron dificultades en el momento de contestar dos preguntas, haciéndose necesario adaptar solamente la traducción de una de ellas. La ESV modificada fue aplicada a tres personas más con problemas vocales, no encontrándose preguntas incomprendidas o inapropiadas para la cultura Chilena. La ESV refleja la versión original de inglés, tanto en la cantidad de preguntas como en la limitación de los dominios emocional y físico. Existe una equivalencia cultural del VoiSS para el Español Chileno, que recibe el nombre de ESV. La validación de la ESV para el Español Chileno está en proceso de conclusión.

  10. Spatial Distribution and Coexisting Patterns of Adults and Nymphs of Tibraca limbativentris (Hemiptera: Pentatomidae) in Paddy Rice Fields.

    PubMed

    Alves, Tavvs M; Maia, Aline H N; Barrigossi, José A F

    2016-12-01

    The rice stem stink bug, Tibraca limbativentris Stål (Hemiptera: Pentatomidae), is a primary insect pest of paddy rice in South America. Knowledge of its spatial distribution can support sampling plans needed for timely decisions about pest control. This study aimed to investigate the spatial distribution of adults and nymphs of T. limbativentris and determine the spatial coexistence of these stages of development. Fifteen paddy rice fields were scouted once each season to estimate insect densities. Scouting was performed on regular grids with sampling points separated by ∼50 m. Moran's I and semivariograms were used to determine spatial distribution patterns. Spatial coexistence of nymphs and adults was explored via spatial point process. Here, adults and nymphs had typically contrasting spatial distribution patterns within the same field; however, the frequency of aggregation was not different between these developmental stages. Adults and nymphs were aggregated in seven fields and randomly distributed in the other eight fields. Uniform distribution of adults or nymphs was not observed. The study-wide semivariogram ranges were ∼40 m for adults and ∼55 m for nymphs. Nymphs and adults spatially coexisted on 67% of the fields. Coexisting patterns were classified using one of the following processes: stage-independent, bidirectional attractive, unidirectional attractive, bidirectional inhibiting, or unidirectional inhibiting. The information presented herein can be important for developing sampling plans for decision-making, implementing tactics for site-specific management, and monitoring areas free of T. limbativentrisResumoO percevejo-do-colmo Tibraca limbativentris Stål (Hemiptera: Pentatomidae) é uma praga primária na cultura do arroz irrigado na América do Sul. O conhecimento de sua distribuição espacial é essencial para desenvolver planos de amostragem e para o controle desta praga. Nosso objetivo foi investigar a distribuição espacial de

  11. North-south comparison of springtime dark slope structures on Mars, and the possibility of liquid water

    NASA Astrophysics Data System (ADS)

    Kereszturi, A.; Berczi, Sz.; Horvath, A.; Ganti, T.; Kuti, A.; Pocs, T.; Sik, A.; Szathmary, E.

    2008-09-01

    at north, 3. there are fewer pond-like accumulated structures at the streaks' end at north. Conclusion The branching dark pattern suggests the movement of liquid-like material, while the temperature data suggest these dark features are formed possibly in connection with H2O ice. The moving material may be composed of dry or adsorbed water [13] lubricated grains also. Based on the probably presence of waterice, and the model of adsorbed water, northern DDSslope structures may be the result of seepage by interfacial water around solar heated dune grains, as well as the southern ones. This situation may have astrobiological consequences [14] too. Acknowledgment This work was supported by the ESA ECS-project No. 98004 and the Pro Renovanda Cultura Hungariae Foundation. References [1] Kieffer H. et al. (2000) 2nd Conf. Mars Pol. Sci. 93., [2] Ness & Orme JBIS (2002) 55, 85-109. [3] Piqueux S. et al. (2003) JGR 108, 5084. [4] Christensen et al. (2005) AGU, Fall Meeting #P23C- 04. [5] Malin M.C. et al., (1998) Science 279, 1681-1685. [6] Malin M.C. and Edgett K.S. (2000) XXXIth LPSC #1056. [7] Zuber T.M. (2003) Science 302, 1694-1695. [8] Kieffer H.H. et al.

  12. Timing of Pleistocene glacial oscillations recorded in the Cantabrian Mountains (North Iberia): correlation of glacial and periglacial sequences from both sides of the range using a multiple-dating method approach

    NASA Astrophysics Data System (ADS)

    Rodriguez-Rodriguez, Laura; Jiménez-Sánchez, Montserrat; José Domínguez-Cuesta, María; Rinterknecht, Vincent; Pallàs, Raimón; Bourlès, Didier

    2015-04-01

    by a deglaciation sequence that changed gradually to periglacial conditions during the Lateglacial (16 - 12 ka). Radiocarbon and OSL sampling campaigns have been recently developed to complement and cross-check these preliminary results, which are compared with other paleoclimate proxies in this contribution. Rodríguez-Rodríguez, L., Jiménez-Sánchez, M., Domínguez-Cuesta, M.J., 2014. Geophysical Research Abstracts 16, EGU2014-292. Rodríguez-Rodríguez, L., Jiménez-Sánchez, M., Domínguez-Cuesta, M.J., Aranburu, A., in press. Quaternary International, http://dx.doi.org/10.1016/j.quaint.2014.06.007 Research funded by MINECO-PGE-FEDER through the project CANDELA (MINECO-CGL2012-31938). Laura Rodríguez-Rodríguez developed her research granted by the Spanish FPU Program (Ministerio de Educación Cultura y Deporte).

  13. [Complete process of implantation of a nutritional risk screening system in the University Hospital La Paz, Madrid].

    PubMed

    Gómez-Candela, Carmen; Serrano Labajos, Ruth; García-Vazquez, Natalia; Valero Pérez, Marlhyn; Morato Martínez, Marina; Santurino Fontecha, Cristina; González Madroño, Ana; Palma-Milla, Samara

    2013-11-01

    ón especializada por parte de la Unidad de Nutrición Clínica y Dietética. Posteriormente, conforme hemos ido detectando posibles causas que justificaran que el sistema no funcionase adecuadamente, el sistema de cribado ha sido objeto de diversas modificaciones. En este sentido, se ha realizado una evaluación retrospectiva en 233 pacientes ingresados en las plantas de Cirugía General y se ha documentado que aquellos que ingresan para cirugía programada y presentan una alarma alta o moderada de desnutrición (el 50 % de los casos), la presencia de la misma aumenta significativamente los días de ingreso y la mortalidad. Conclusiones. La implantación del cribado nutricional ha favorecido un cambio en la cultura de nuestro centro con respecto a la malnutrición asociada a la enfermedad y la mayoría de nuestros profesionales, tanto médicos como enfermeras e incluso el equipo directivo, comprenden la importancia del proceso y saben que disponemos de herramientas y de conocimiento suficiente para indicar un soporte nutricional adecuado y precoz.

  14. Palaeoenvironmental and coastal changes within the context of early Phoenician colonization in the southern Iberian Peninsula

    NASA Astrophysics Data System (ADS)

    May, Simon Matthias; Marzoli, Dirce; Moret, Pierre; Brill, Dominik; León Martín, César; Brückner, Helmut

    2016-04-01

    During the last decade, new chronological data resulted in a re-evaluation of the timing of initial Phoenician colonization in the southern Iberian Peninsula. Against this background, follow-up archaeological studies aimed at improving our understanding of the early contact with the local indigenous population, trading patterns, and knowledge exchange during the time of the first Phoenician colonial settlements. Separated by a distance of only 40 km, and situated in the northwest and northeast of the Strait of Gibraltar (Andalusia, Spain) and thus in a strategically important - yet understudied - area, two of the most important Late Bronze/Early Iron Age settlements in the southwestern Iberian Peninsula, La Silla del Papa (Cádiz) and Los Castillejos de Alcorrín (Málaga), have been subject to archaeological investigations during the recent past. Previous geoscientific studies carried out in the lower Río Guadiaro valley and in the direct vicinity of the Phoenician settlement Montilla some 10 km southwest of Alcorrín during the mid-eighties lacked detail, particularly in terms of chronological resolution. Thus, ongoing geoarchaeological research embedded in a German-French DFG-funded interdisciplinary project ("Archeostraits") aims at (i) deciphering palaeoenvironmental and coastal changes in the surroundings of the two mentioned settlements throughout the mid- to late Holocene; (ii) constraining palaeoenvironmental conditions during early Phoenician colonization; and (iii) better understanding human-environment interactions during the Iron Age. This study presents first data collected within the framework of the "Archeostraits" project in the surroundings of both the Atlantic (La Silla del Papa) and Mediterranean (Los Castillejos de Alcorrín) areas of research during two field campaigns in 2015. Research permits were granted by the Consejería de Cultura, Junta de Andalucía. The preliminary interpretation of coring transects along the lower Río Guadiaro (M

  15. [Overweight and obesity in Colombian college students and its association with physical activity].

    PubMed

    Rangel Caballero, Luis Gabriel; Rojas Sánchez, Lyda Zoraya; Gamboa Delgado, Edna Magaly

    2014-11-01

    Introducción: El sobrepeso, la obesidad y la inactividad física son considerados factores modificables asociados con el desarrollo de enfermedades crónicas. Teniendo en cuenta los patrones de actividad física de la población universitaria, es necesario establecer su asociación con el exceso de peso, con el fin de prevenir y disminuir la prevalencia de enfermedades crónicas en un futuro. Objetivos: Determinar la asociación entre el exceso de peso y la actividad física en estudiantes universitarios de pregrado. Material y métodos: Se realizó un estudio de corte transversal analítico en estudiantes de una universidad privada de Bucaramanga, Colombia en el año 2013. Se incluyeron 306 estudiantes entre 18 y 25 años a través de un muestreo aleatorio simple. Se aplicó una encuesta tipo entrevista que incluía variables sociodemográficas y el Cuestionario Internacional de Actividad Física (IPAQ).Luego, se realizó la valoración de la composición corporal (talla, peso, índice de masa corporal (IMC), porcentaje de grasa total corporal, circunferencia cintura y cadera). Un profesional en cultura física, deporte y recreación fue el encargado de la recolección de la información y realización de las mediciones, quien fue debidamente capacitado y entrenado. Este estudio fue aprobado por un Comité de Investigación y se solicitó el consentimiento informado por escrito. Se realizó un análisis descriptivo de las características de la población estudiada y se determinó la asociación entre el exceso de peso y la actividad física mediante el uso de modelos de regresión logística que permitieron estimar OR crudos y ajustados. Resultados: Se determinó exceso de peso en 26.47% de los estudiantes, con una prevalencia de sobrepeso del 20.26% y de obesidad del 6.21% según su IMC. En el 12.09% de los estudiantes su porcentaje de grasa total corporal se encontraba al límite y en el 10.13% indicaba obesidad. En el 50.56% el nivel de actividad física por

  16. PREFACE: DICE 2006—Quantum Mechanics between Decoherence and Determinism

    NASA Astrophysics Data System (ADS)

    Diósi, Lajos; Elze, Hans-Thomas; Vitiello, Giuseppe

    2007-06-01

    and sponsors generously supported the workshop and their representatives and, in particular, the citizens of Piombino are deeply thanked for the hospitality: G. Anselmi (Sindaco del Comune di Piombino), O. Dell'Omodarme (Assessore alle Culture), A. Tempestini (Assessore alla Pubblica Istruzione), E. Murzi (Assessore al Turismo), A. Falchi (Dirigente dei Servizi Educativi e Culturali), M. Gianfranchi (Responsabile del Servizio Promozione Culturale), T. Ghini (Ufficio Beni Culturali), and L. Grilli, C. Boggero and P. Venturi (Ufficio Cultura), M. Pierulivo (Segreteria del Sindaco), L. Pasquinucci (URP e Comunicazione). Thanks go to Idearte (Cooperativa di Servizi Culturali) and especially to L. Pesce (Vitrium Galleria, Populonia). Funds made available by Universitá di Pisa (Centro Interdisciplinare per lo Studio dei Sistemi Complessi -- CISSC and Domus Galilaeana) and Universitá di Salerno (Dipartimento di Fisica and INFN) are gratefully acknowledged. The research papers presented at the workshop, often incorporating further developments since then, have been edited by L. Diósi, H.-T. Elze and G. Vitiello. They are collected here, essentially following the program of the workshop, however, divided into Invited Lectures and Contributed Papers, respectively. In the name of all participants, we would like to thank G. Douglas (IOP Publishing, Bristol) for his friendly advice and immediate help during the editing process. Lajos Diósi, Hans-Thomas Elze and Giuseppe Vitiello Budapest, Pisa, Salerno, March 2007 1Decoherence and Entropy in Complex Systems ed H-T Elze Lecture Notes in Physics 633 (Berlin: Springer, 2004) 2Proceedings of the Second International Workshop on Decoherence, Information, Complexity and Entropy DICE 2004 ed H-T Elze Braz. J. Phys. 35, 2A and 2B (2005) pp 205 529 freely accessible at: www.sbfisica.org.br/bjp

  17. Farmyard Manure and Fertilizer Effects on Seed Potato (Solanum tuberosum L.) Yield in Green House Production

    NASA Astrophysics Data System (ADS)

    László, M.

    2009-04-01

    fertilizer (18.0 g pot-1) with a hard effect (57%). Our results are shown that it was possible developing of the seed potato production under tropical greenhouse conditions by optimalised soil-organic matter-fertilizer system. This datas should be as indicators to sustainable field potato advisory systems. Keywords: potato (Solanum tuberosum L.), greenhouse, latossolo vermelho soil, farmyard manure, burnt rice straw, 4N:14P:8K fertilizer, sustainability, yield Introducáo: Importância e situação actual em produção da batata no Brazíl A batata é atualmente uma das hortaliças de maior importância no Brasíl (Márton 2000a., 2000b.) com um cultivo annual médio de 173.000 ha e uma produção de 2600000 t. A produtividade médio nacional é de 15 t ha-1, muito baixa se considerar que é possivel a obtenção de rendimentos acima de 40 t ha-1. Observa- se também, que existe variação no produtividade entre regiões e estados. E importante como fonte de alimento pelo seu alto valor nutricional a quantidade produzida muito superior por unidade de área a tempo, se comparada com diversas outras culturas (László 2000b., 2000c.). Os estados que tradicionalmente produzem batata em maior ou menor escala são indicados em seguente: Pernambuco, Ceará, Sergipe, Goiás, Mato Grosso, Mato Grosso do Sul, Rondonia e Acre. Os plantios predominantes são o das águas e das secas, sendo o de inverno bem menos expressivo, pois poucas áreas permitem o seu cultivo, na maioria dos casos necessitando- se de irrigação. Considerando as três épocas de plantio e diferentes condições climaticas brasileiras, podemos definir de um modo geral o plantio de batata no Brasíl da seguinte maneira: Nordeste e Centro- Oeste- plantio de inverno, Sudeste- plantio das águas, secas e inverno, Sul- plantio das aguas, secas e inverno. Sendo este último em áreas muito limitadas. Dentre as hortaliças a batata é uma das culturas mais estudadas actualmente. Os principais problemas que afetam a

  18. A quantitative synthesis of the medicinal ethnobotany of the Malinké of Mali and the Asháninka of Peru, with a new theoretical framework

    PubMed Central

    Bletter, Nathaniel

    2007-01-01

    from around the world to pinpoint the species with the highest potential efficacy to take into the laboratory and analyze further, ultimately saving much field and laboratory time and resources. Spanish abstract Las búsquedas que utilizan la etnomedicina y la taxonomía para descubrir nuevas plantas medicinales, pueden aumentar la probabilidad de éxito de encontrar compuestos químicos activos en plantas, en comparación con las búsquedas aleatorias. A pesar de lo anterior, en las últimas décadas, la etnobotánica no ha cumplido con las expectativas de proveer numerosas plantas medicinales y químicos nuevos una vez examinados en el laboratorio. Cada año se describen una plétora de plantas medicinales y sus usos, sin embargo las limitaciones de tiempo y recursos en los laboratorios, unidos al alto coste de los ensayos clínicos de las drogas potenciales, hacen muy difícil probar, aislar, y elucidar la estructura y el mecanismo de los compuestos de estas plantas. Se propone un nuevo marco teórico cuantitativo cuyo fin es focalizar la búsqueda de nueva plantas medicinales. Este marco teórico está basado en la hipótesis que las plantas cercanamente relacionadas, usadas para tratar enfermedades cercanamente relacionadas en culturas distantemente relacionadas, tienen una eficacia potencial más alta, debido a que es más probable que estos hallazgos sean descubrimientos independientes de compuestos químicos similares. Parte de esta hipótesis, que las escogencias racionales se hacen para elegir plantas medicinales similares y que la flora medicinal de dos culturas distantes es más similar que su flora general, se probó usando métodos estadísticos de remuestreo con datos de campo de la comunidad Malinké de Malí y de la Asháninka de Perú, y las enfermedades de paludismo, enfermedad africana del sueño, enfermedad de Chagas, leishmania, diabetes, eczema, asma, y fibromas uterinos. Se encontró, en este caso, que la similitud de las floras medicinales es

  19. Quality of Life on Arterial Hypertension: Validity of Known Groups of MINICHAL.

    PubMed

    Soutello, Ana Lúcia Soares; Rodrigues, Roberta Cunha Matheus; Jannuzzi, Fernanda Freire; São-João, Thaís Moreira; Martinix, Gabriela Giordano; Nadruz Jr, Wilson; Gallani, Maria-Cecília Bueno Jayme

    2015-02-27

    para eventos cardiovasculares. Dentre os instrumentos criados para avaliação da qualidade de vida relacionada à saúde, destaca-se o Mini-Cuestionario de Calidad de Vida en la Hipertensión Arterial (MINICHAL), recentemente adaptado para a cultura brasileira. Objetivo: Estimar a validade de grupos conhecidos da versão brasileira do MINICHAL em relação à classificação de risco para eventos cardiovasculares, sintomas, intensidade da dispneia e lesões de órgãos-alvo. Métodos: Foram investigados 200 hipertensos em seguimento ambulatorial, cujos dados sociodemográficos, clínicos e de qualidade de vida relacionada à saúde foram obtidos por meio de consulta ao prontuário e da aplicação da versão brasileira do MINICHAL. O teste de Mann-Whitney foi utilizado para comparar qualidade de vida relacionada à saúde em relação aos sintomas e às lesões de órgãos-alvo. Teste de Kruskal-Wallis e ANOVA com transformação nos ranks foram empregados para comparar qualidade de vida relacionada à saúde em relação à classificação de risco para eventos cardiovasculares e intensidade da dispneia, respectivamente. Resultados: O MINICHAL discriminou qualidade de vida relacionada à saúde em relação aos sintomas e dano renal (lesões de órgãos-alvo), porém não discriminou qualidade de vida relacionada à saúde em relação à classificação de risco para eventos cardiovasculares. Conclusão: A versão brasileira do MINICHAL é um instrumento capaz de discriminar diferenças na qualidade de vida relacionada à saúde em relação aos sintomas de dispneia, precordialgia, palpitação, lipotímia, cefaleia e presença de dano renal.

  20. Emotional and behavioural reactions to moral transgressions: cross-cultural and individual variations in India and Britain.

    PubMed

    Laham, Simon M; Chopra, Sonavi; Lalljee, Mansur; Parkinson, Brian

    2010-02-01

    érachie) ont été examinées en Inde et en Grande-Bretagne. Les résultats ont indiqué que, malgré la similitude des réactions aux transgressions de l'autonomie en Inde et en Grande-Bretagne, les participants indiens ont exprimé plus d'indignation morale que les britanniques en réponse aux transgressions de la communauté. Les résultats ont également appuyé la controverse de la spécifité de l'émotion dans la relation morale affective: les participants à la fois en Inde et en Grande-Bretagne ont rapporté de la colère en réponse aux transgressions de l'autonomie mais du mépris en réponse aux transgressions de la communauté. De façon importante, ces résultats ont élargi la recherche passée en démontrant l'importance de la spécificité de l'émotion dans les réactions morales, contrairement à la catégorisation ou à la solution du dilemme. En plus, il a été démontré qu'une mesure des différences individuelles du respect envers les personnes a modéré les réactions aux transgressions morales. Spécifiquement, les participants ayant un grand respect envers les personnes ont été moins négatifs envers les violateurs de l'éthique de la communauté mais pas de l'éthique de l'autonomie. Ces résultats soulignent l'importance d'examiner les réponses spécifique à l'émotion dans le domaine moral et introduisent une variable des différences individuelles, soit le respect envers les personnes, dans la psychologie de la moralité. Las reacciones a las transgresiones morales están sujetas a la influencia a niveles culturales e individuales. Las transgresiones contra los derechos individuales o convenciones sociales de jerarquías pueden provocar distintas reacciones en las culturas individualistas y colectivistas. En el presente estudio, se examinaron las reacciones afectivas y conductuales a las transgresiones contra la autonomía (derechos) y comunidad (jerarquía) en la India y en Gran Bretaña. Los resultados demostraron que, aunque las

  1. [Quality healthcare and pharmaceutical care practice indicators to HIV+ patient].

    PubMed

    Martín Conde, Ma T; Monte Boquet, E; Morillo Verdugo, R

    2013-01-01

    farmacoterapia, falta de cultura de calidad y dificultades de acceso a la información. Entre los principales riesgos clínicos identificados destacaron: errores en las pautas con los cambios de tratamientos, falta de información de toda la medicación del paciente, falta de recursos asistenciales y de tiempo adecuado para realizar los procesos, falta de comunicación entre profesionales, desconocimiento de interacciones o eventos adversos Los principales resultados que se extrajeron del análisis de situación fueron que la línea prioritaria de actuación debía pasar por un enlace entre pacientes, especialistas y atención primaria. Igualmente se debería potenciar la gestión clínica de las unidades de VIH, el acceso a la información por todos los profesionales que realizan seguimiento farmacoterapeutico a estos pacientes y la mayor implicación por parte de estos. Por ultimo, se definieron 29 indicadores de calidad en la AF al paciente VIH distribuidos en estructura, procesos y resultados y el plan de mejora para la atención al paciente VIH y su nivel de prioridad considerado. Discusión: Con este documento se da respuesta a la creciente demanda por homogeneizar la labor asistencial y establecer criterios de calidad comunes que redunden un beneficio para el sistema sanitario y, en consecuencia, para los profesionales y los pacientes.

  2. EXPERIENCE WITH THE BRAZILIAN NETWORK FOR STUDIES IN REPRODUCTIVE AND PERINATAL HEALTH: THE POWER OF COLLABORATION IN POSTGRADUATE PROGRAMS.

    PubMed

    Cecatti, José G; Silveira, Carla; Souza, Renato T; Fernandes, Karayna G; Surita, Fernanda G

    2015-01-01

    , contribuem para a disseminação do conhecimento e estruturação da pesquisa em saúde. Diversas vantagens são atribuídas ao trabalho em rede como: a inclusão de maior número de participantes nos estudos; gerar evidências mais fortes e com maior representatividade da população (generalização secundária e validade externa); maior facilidade das publicações oriundas dos estudos serem aceitas em periódicos de impacto e abrangência; maior probabilidade de obtenção de verbas para financiamento; maior facilidade na coleta de dados sobre condições raras; inclusão de participantes de diferentes grupos étnicos e culturas, entre outras. No Brasil a Rede Brasileira de Estudos em Saúde Reprodutiva e Perinatal foi criada em 2008 com o objetivo inicial de desenvolver rede nacional de cooperação científica para vigilância da morbidade materna grave. Desde sua formação, cinco estudos foram desenvolvidos, alguns já encerrados e outros em fase de finalização, com outros dois em fase final de implantação. Os resultados das atividades desta Rede têm sido bastante produtivos e impactaram positivamente não apenas no Programa de Pós-Graduação em Tocoginecologia da Universidade Estadual de Campinas, seu centro coordenador, mas também o de outros centros participantes, uma vez que expressivo número de artigos científicos foi publicado, mestrados e doutorados foram defendidos e pós-doutorados finalizados, de alunos de diversas áreas da saúde, de diferentes regiões e de várias instituições de todo o país, com alto impacto social dada a relevância dos temas estudados para o país.

  3. Are Japanese groups more competitive than Japanese individuals? A cross-cultural validation of the interindividual-intergroup discontinuity effect.

    PubMed

    Takemura, Kosuke; Yuki, Masaki

    2007-02-01

    individuos y diez y ocho entre grupos. Siguiendo exactamente el procedimiento de los experimentos previos en los Estados Unidos, se permitió tanto a los individuos como a los grupos una comunicación cara a cara con sus oponentes antes de tomar sus decisiones, y se permitió a los participantes en la condición entre grupos que conversaran libremente con los miembros de su propio grupo. Los resultados repitieron los hallazgos previos en los Estados Unidos; los grupos hicieron elecciones más competitivas que los individuos. Además, ni la magnitud del efecto de discontinuidad ni la frecuencia de las elecciones competitivas de los grupos, fueron mayores en Japón que en la mayoría de los estudios previos en Estados Unidos. Estos hallazgos sugieren la robustez trans cultural del efecto de discontinuidad entre individuos y entre grupos. También, de manera interesante, contradicen la simple distinción entre individualismo y colectivismo. Se discutieron las implicaciones para los estudios sobre cultura y procesos grupales.

  4. Contemporary attitudes and their ideological representation in Flanders (Belgium), Poland, and the Ukraine.

    PubMed

    Hiel, Alain Van; Kossowska, Malgorzata

    2007-02-01

    'élargissement de l'UE). Dans la discussion, il est aussi argumenté que la correspondance plus étroite entre la représentation idéologique de ces attitudes dans les sociétés polonaise et occidentale peut être due au fait que le communisme a moins réussi à pénétrer la mentalité politique en Pologne qu'en Ukraine. La presente investigación somete a prueba la validez de un modelo de dos dimensiones, cultural y económico de ideología de derecha, así como las relaciones entre estas dimensiones y actitudes hacia temas políticos recientes. Las opiniones sobre el ambiente, la guerra al terror, y la ampliación de la Unión Europea se seleccionaron como actitudes representativas contemporáneas. Se investigaron las preguntas de investigación en muestras flamencas (N = 176), polacas (N = 93) y ucranianas (N = 93). Los resultados revelan que subyacen dos dimensiones al espectro ideológico en todas las muestras, una se refiere al conservadurismo cultural y al autoritarismo de derecha (AD), y otra que se refiere al conservadurismo económico y a la orientación de dominancia social (ODS). A pesar de que los estudios en muestras occidentales han ilustrado ampliamente la validez de las diferencias entre estas dimensiones ideológicas, la réplica de estos estudios en países anteriormente comunistas contribuye a su validez y generalidad, porque estos países poseen una cultura e historia política específica. Sin embargo, también se obtuvieron diferencias interculturales importantes respecto a la representación de las actitudes contemporáneas en este espacio ideológico de dos dimensiones. En tanto que la guerra al terror se relacionó de manera significativa a la dimensión de derecha en todas las muestras, las relaciones para el ambientalismo y la ampliación de la Unión Europea dependieron de la muestra. Las diferencias interculturales se explican en términos de la notoriedad del tema (relaciones no significativas contra significativas en el caso del