77 FR 65690 - Change in Bank Control Notices; Formations of, Acquisitions by, and Mergers of Bank Holding...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-30

..., Mike Lee Mackey, all of Alva, Oklahoma; and Warren Dean Hughes, Carmen, Oklahoma, is revised to read as... Russell Murrow, Mike Lee Mackey, all of Alva, Oklahoma; and Warren Dean Hughes, Carmen, Oklahoma; as a...

75 FR 38211 - Alphabetical Listing of Blocked Persons, Blocked Vessels, Specially Designated Nationals...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-01

..., United Kingdom [IRAQ2] ABADIA BASTIDAS, Carmen Alicia (a.k.a. ABADIA DE RAMIREZ, Carmen Alicia), Calle 9...) [SDGT] ABDELNUR, Nury de Jesus, Panama (individual) [CUBA] ABDILLAHI, Abshir (a.k.a. ABDULAHI, Asad; a.k... Arcadio, c/o COOPERATIVA MULTIACTIVA DE COLOMBIA FOMENTAMOS, Bogota, Colombia; c/o COOPERATIVA DE TRABAJO...

Restored Roots: "Muntu" as a Healing Agent in "Pelo bueno, Pelo malo" by Carmen Montañez

ERIC Educational Resources Information Center

Edison, Thomas Wayne

2017-01-01

Carmen Montañez's novel "Pelo bueno, pelo malo" acknowledges the struggle that some Caribbean individuals face in accepting their blackness. The novel integrates the union of ancestors with the living, thus reflecting the Bantu concept known as "Muntu". This Puerto Rican novel presents a deep social problem of internalized…

Reflections of Oneself: Reconciling Identity in Carmen Laforet's "Al Volver la Esquina"

ERIC Educational Resources Information Center

Del Mastro, Mark P.

2014-01-01

The Spanish author Carmen Laforet is recognized almost exclusively for her first and seminal novel "Nada" published in 1945. However, her posthumous "Al volver la esquina" (2004), the last of her five novels, is an indispensable example of the author's achievement as a psychological novelist. Yet ten years following its…

Turbidity changes during culvert to bridge upgrades at Carmen Creek, Idaho

Treesearch

Randy B. Foltz; Breann Westfall; Ben Kopyscianski

2012-01-01

Carmen Creek, a tributary to the Salmon River in Idaho, was the site of two culvert to bridge upgrade operations in September and October 2011. Both locations were upgraded from multiple, large diameter culverts to bridge crossings. Turbidity readings measured at the end of the mixing zone during the nearly three weeks of upgrade construction activities did not exceed...

Rescuing Red Riding Hood: Carmen Martín Gaite's "Caperucita en Manhattan"

ERIC Educational Resources Information Center

Brown, Joan L.

2017-01-01

Carmen Martín Gaite's "Caperucita en Manhattan" is a Young Adult novel ahead of its time. If this category had existed in Spain when it was published, it is likely that it would have earned the critical recognition it deserves. The novel's exciting plot, captivating prose, wise cultural commentary, factual content, sense of humor, and…

Carmen Martín Gaite and the Writing of History

ERIC Educational Resources Information Center

Herzberger, David K.

2015-01-01

In this brief article, David Herzberger begins by describing how, with the help of Juan Benet as her interlocutor in 1966, renowned Spanish author Carmen Martín Gaite found her historiographic voice. Herzberger goes on to examine how this relates to Martín Gaite's legacy in historiography and her understanding of the Franco regime and the Spanish…

Stand and deliver: the art of speaking in public.

PubMed

Mariano, Carmen M

2002-01-01

Anyone who took Latin in high school learned that many English words are derived from Latin roots. One such word is auditorium. It comes from the Latin words audio, which means "to hear," and taurus, which means "the bull." Therefore, an auditorium is a place where people go to hear the bull. This article is written to change that. It is written to end the bull. Carmen Mariano has spoken before audiences in seven states and five countries. He has a master's degree from Harvard University and a doctorate from Boston College. Neither degree has cured Carmen of his Boston accent, but both have taught him something about the power of the spoken word. Carmen shares that knowledge, and that power, in this article. And that is no bull.

CARMENES instrument overview

NASA Astrophysics Data System (ADS)

Quirrenbach, A.; Amado, P. J.; Caballero, J. A.; Mundt, R.; Reiners, A.; Ribas, I.; Seifert, W.; Abril, M.; Aceituno, J.; Alonso-Floriano, F. J.; Ammler-von Eiff, M.; Antona Jiménez, R.; Anwand-Heerwart, H.; Azzaro, M.; Bauer, F.; Barrado, D.; Becerril, S.; Béjar, V. J. S.; Benítez, D.; Berdiñas, Z. M.; Cárdenas, M. C.; Casal, E.; Claret, A.; Colomé, J.; Cortés-Contreras, M.; Czesla, S.; Doellinger, M.; Dreizler, S.; Feiz, C.; Fernández, M.; Galadí, D.; Gálvez-Ortiz, M. C.; García-Piquer, A.; García-Vargas, M. L.; Garrido, R.; Gesa, L.; Gómez Galera, V.; González Álvarez, E.; González Hernández, J. I.; Grözinger, U.; Guàrdia, J.; Guenther, E. W.; de Guindos, E.; Gutiérrez-Soto, J.; Hagen, H.-J.; Hatzes, A. P.; Hauschildt, P. H.; Helmling, J.; Henning, T.; Hermann, D.; Hernández Castaño, L.; Herrero, E.; Hidalgo, D.; Holgado, G.; Huber, A.; Huber, K. F.; Jeffers, S.; Joergens, V.; de Juan, E.; Kehr, M.; Klein, R.; Kürster, M.; Lamert, A.; Lalitha, S.; Laun, W.; Lemke, U.; Lenzen, R.; López del Fresno, Mauro; López Martí, B.; López-Santiago, J.; Mall, U.; Mandel, H.; Martín, E. L.; Martín-Ruiz, S.; Martínez-Rodríguez, H.; Marvin, C. J.; Mathar, R. J.; Mirabet, E.; Montes, D.; Morales Muñoz, R.; Moya, A.; Naranjo, V.; Ofir, A.; Oreiro, R.; Pallé, E.; Panduro, J.; Passegger, V.-M.; Pérez-Calpena, A.; Pérez Medialdea, D.; Perger, M.; Pluto, M.; Ramón, A.; Rebolo, R.; Redondo, P.; Reffert, S.; Reinhardt, S.; Rhode, P.; Rix, H.-W.; Rodler, F.; Rodríguez, E.; Rodríguez-López, C.; Rodríguez-Pérez, E.; Rohloff, R.-R.; Rosich, A.; Sánchez-Blanco, E.; Sánchez Carrasco, M. A.; Sanz-Forcada, J.; Sarmiento, L. F.; Schäfer, S.; Schiller, J.; Schmidt, C.; Schmitt, J. H. M. M.; Solano, E.; Stahl, O.; Storz, C.; Stürmer, J.; Suárez, J. C.; Ulbrich, R. G.; Veredas, G.; Wagner, K.; Winkler, J.; Zapatero Osorio, M. R.; Zechmeister, M.; Abellán de Paco, F. J.; Anglada-Escudé, G.; del Burgo, C.; Klutsch, A.; Lizon, J. L.; López-Morales, M.; Morales, J. C.; Perryman, M. A. C.; Tulloch, S. M.; Xu, W.

2014-07-01

This paper gives an overview of the CARMENES instrument and of the survey that will be carried out with it during the first years of operation. CARMENES (Calar Alto high-Resolution search for M dwarfs with Exoearths with Near-infrared and optical Echelle Spectrographs) is a next-generation radial-velocity instrument under construction for the 3.5m telescope at the Calar Alto Observatory by a consortium of eleven Spanish and German institutions. The scientific goal of the project is conducting a 600-night exoplanet survey targeting ~ 300 M dwarfs with the completed instrument. The CARMENES instrument consists of two separate echelle spectrographs covering the wavelength range from 0.55 to 1.7 μm at a spectral resolution of R = 82,000, fed by fibers from the Cassegrain focus of the telescope. The spectrographs are housed in vacuum tanks providing the temperature-stabilized environments necessary to enable a 1 m/s radial velocity precision employing a simultaneous calibration with an emission-line lamp or with a Fabry-Perot etalon. For mid-M to late-M spectral types, the wavelength range around 1.0 μm (Y band) is the most important wavelength region for radial velocity work. Therefore, the efficiency of CARMENES has been optimized in this range. The CARMENES instrument consists of two spectrographs, one equipped with a 4k x 4k pixel CCD for the range 0.55 - 1.05 μm, and one with two 2k x 2k pixel HgCdTe detectors for the range from 0.95 - 1.7μm. Each spectrograph will be coupled to the 3.5m telescope with two optical fibers, one for the target, and one for calibration light. The front end contains a dichroic beam splitter and an atmospheric dispersion corrector, to feed the light into the fibers leading to the spectrographs. Guiding is performed with a separate camera; on-axis as well as off-axis guiding modes are implemented. Fibers with octagonal cross-section are employed to ensure good stability of the output in the presence of residual guiding errors. The fibers are continually actuated to reduce modal noise. The spectrographs are mounted on benches inside vacuum tanks located in the coudé laboratory of the 3.5m dome. Each vacuum tank is equipped with a temperature stabilization system capable of keeping the temperature constant to within +/-0.01°C over 24 hours. The visible-light spectrograph will be operated near room temperature, while the near-IR spectrograph will be cooled to ~ 140 K. The CARMENES instrument passed its final design review in February 2013. The MAIV phase is currently ongoing. First tests at the telescope are scheduled for early 2015. Completion of the full instrument is planned for the fall of 2015. At least 600 useable nights have been allocated at the Calar Alto 3.5m Telescope for the CARMENES survey in the time frame until 2018. A data base of M stars (dubbed CARMENCITA) has been compiled from which the CARMENES sample can be selected. CARMENCITA contains information on all relevant properties of the potential targets. Dedicated imaging, photometric, and spectroscopic observations are underway to provide crucial data on these stars that are not available in the literature.

CARMENES science preparation. High-resolution spectroscopy of M dwarfs

NASA Astrophysics Data System (ADS)

Montes, D.; Caballero, J. A.; Jeffers, S.; Alonso-Floriano, F. J.; Mundt, R.; CARMENES Consortium

2015-05-01

To ensure an efficient use of CARMENES observing time, and the highest chances of success, it is necessary first to select the most promising targets. To achieve this, we are observing 500 M dwarfs at high-resolution (R = 30,000-48,000), from which we determine the projected rotational velocity vsin{i} with an accuracy better than 0.5-0.2 km/s and radial-velocity stability better than 0.2-0.1 km/s. Our aim is to have at least two spectra at different epochs of the final 300 CARMENES targets. Our observations with FEROS at ESO/MPG 2.2 m La Silla, CAFE at 2.2 m Calar Alto and HRS at Hobby Eberly Telescope allow us to identify single- and double-line spectroscopic binaries and, especially, fast rotators, which should be discarded from the target list for exoplanet searches. Here we present preliminary results.

CARMENES at PPVI. High-Resolution Spectroscopy of M Dwarfs with FEROS, CAFE and HRS

NASA Astrophysics Data System (ADS)

Alonso-Floriano, F. J.; Montes, D.; Jeffers, S.; Caballero, J. A.; Zechmeister, M.; Mundt, R.; Reiners, A.; Amado, P. J.; Casal, E.; Cortés-Contreras, M.; Modroño, Z.; Ribas, I.; Rodríguez-López, C.; Quirrenbach, A.

2013-07-01

To ensure an efficient use of CARMENES observing time, and the highest chances of success, it is necessary first to select the most promising targets. To achieve this, we are observing ~500 M dwarfs at high-resolution (R = 30,000-48,000), from which we determine the projected rotational velocity vsini with an accuracy better than 0.5-0.2 km/s and radial-velocity stability better than 0.2-0.1 km/s. Our aim is to have at least two spectra at different epochs of the final 300 CARMENES targets. Our observations with FEROS at ESO/MPG 2.2m La Silla , CAFE at 2.2m Calar Alto and HRS at Hobby Eberly Telescope allow us to identify single- and double-line spectroscopic binaries and, especially, fast rotators, which should be discarded from the target list for exoplanet searches. Here we present preliminary results.

CARMENES. Mining public archives for stellar parameters and spectra of M dwarfs with master thesis students

NASA Astrophysics Data System (ADS)

Caballero, J. A.; Montes, D.; Alonso-Floriano, F. J.; Cortés-Contreras, M.; González-Álvarez, E.; Hidalgo, D.; Holgado, G.; Martínez-Rodríguez, H.; Sanz-Forcada, J.; López-Santiago, J.

2015-05-01

We are compiling the most comprehensive database of M dwarfs ever built, CARMENCITA, the CARMENES Cool dwarf Information and daTa Archive, which will be the CARMENES 'input catalogue'. In addition to the science preparation with low- and high-resolution spectrographs and lucky imagers, we compile a huge pile of public data on over 2200 M dwarfs, and analyse them, mostly using virtual-observatory tools. Here we describe four specific actions carried out by master students. They mine public archives for additional high-resolution spectroscopy (UVES, FEROS and HARPS), multi-band photometry (FUV-NUV-u-B-g-V-r-R-i-J-H-Ks-W1-W2-W3-W4), X-ray data (ROSAT, XMM-Newton and Chandra), and periods, rotational velocities and Hα pseudo-equivalent widths. As described, there are many interdependences between all these data.

PubMed

Litewka, Sergio; Goodman, Kenneth; Braunschweiger, Y Paul

2008-01-01

El Programa CITI (Collaborative Institutional Training Initiative) es un curso basado en Internet y desarrollado por voluntarios, que brinda material educacional sobre protección de sujetos humanos en investigaciones biomédicas y de conducta, buenas prácticas clínicas, conducta responsable de la investigación y trato humanitario a animales de laboratorio. Es un esfuerzo conjunto del Fred Hutchinson Cancer Research Center y la Universidad de Miami.Con la colaboración de expertos locales, gran parte del contenido se ha adaptado para América Latina, se ha traducido al español y portugués y se han establecido acuerdos de colaboración con instituciones especializadas en bioética en Chile, Brasil, Costa Rica y Perú. Los autores presentan una metodología accesible para la capacitación en ética de la investigación y una justificación de su uso y difusión en América Latina.

[Knowledge and practices regarding cystic echinococcosis and trichinellosis in users and companions of users of the Hospital Comunitario de Salud Familiar El Carmen, Biobio Region, Chile].

PubMed

Lisboa-Navarro, Raúl; González, Jorge; Junod, Tania; Melín-Coloma, Millaray; Landaeta-Aqueveque, Carlos

2016-08-01

We surveyed users of the Hospital Comunitario de Salud Familiar El Carmen and their companions to analyze knowledge and practices regarding cystic echinococcosis and trichinellosis. Most people recognized risky practices. Previous attendance at talks and working in agricultural-livestock enhanced the knowledge. Age, sex and formal education were not associated with the knowledge. Knowledge was not associated with practices.

Performance and technical commissioning of an ultra-stable cooling system for a mid-range cryogenic astrophysical instrument (CARMENES-NIR)

NASA Astrophysics Data System (ADS)

Becerril, S.; Mirabet, E.; Lizon, J. L.; Calvo, R.; Abril, M.; Cárdenas, C.; Ferro, I.; Morales, R.; Pérez, D.; Ramón, A.; Sánchez-Carrasco, M. A.; Quirrenbach, A.; Amado, P.; Ribas, I.; Reiners, A.; Caballero, J. A.; Seifert, W.; Herranz, J.

2017-12-01

CARMENES is the new high-resolution high-stability spectrograph built for the 3.5m telescope at the Calar Alto Observatory (CAHA, Almería, Spain) by a consortium formed by German and Spanish institutions. This instrument is composed of two separate spectrographs, VIS channel (550-1050 nm) and NIR channel (900-1700 nm). The Instituto de Astrofísica de Andalucía, IAA-CSIC was responsible for the NIR-channel spectrograph. This was installed at the telescope by the end of 2015, technical commissioning and final tuning of the instrument being extended up to fall 2016. In that sense, one of the most challenging systems in the instrument involves the cooling system of the NIR channel. It is a key system within the stability budget and was entirely under the control of the IAA-CSIC. That development has been possible thanks to a very fruitful collaboration with ESO (Jean-Louis Lizon). The present work describes the performance of the CARMENES-NIR cooling system, mainly focusing on the extremely high thermal stability -on the order of few cK-around the working temperature (138K), as well as the main events and upgrades achieved during commissioning. As a result of its performance, CARMENES-NIR is a cornerstone within the field of astrophysical instrumentation and, in particular, related to discovery of earth-like exoplanets.

The CARMENES search for exoplanets around M dwarfs. High-resolution optical and near-infrared spectroscopy of 324 survey stars

NASA Astrophysics Data System (ADS)

Reiners, A.; Zechmeister, M.; Caballero, J. A.; Ribas, I.; Morales, J. C.; Jeffers, S. V.; Schöfer, P.; Tal-Or, L.; Quirrenbach, A.; Amado, P. J.; Kaminski, A.; Seifert, W.; Abril, M.; Aceituno, J.; Alonso-Floriano, F. J.; Ammler-von Eiff, M.; Antona, R.; Anglada-Escudé, G.; Anwand-Heerwart, H.; Arroyo-Torres, B.; Azzaro, M.; Baroch, D.; Barrado, D.; Bauer, F. F.; Becerril, S.; Béjar, V. J. S.; Benítez, D.; Berdinas˜, Z. M.; Bergond, G.; Blümcke, M.; Brinkmöller, M.; del Burgo, C.; Cano, J.; Cárdenas Vázquez, M. C.; Casal, E.; Cifuentes, C.; Claret, A.; Colomé, J.; Cortés-Contreras, M.; Czesla, S.; Díez-Alonso, E.; Dreizler, S.; Feiz, C.; Fernández, M.; Ferro, I. M.; Fuhrmeister, B.; Galadí-Enríquez, D.; Garcia-Piquer, A.; García Vargas, M. L.; Gesa, L.; Galera, V. Gómez; González Hernández, J. I.; González-Peinado, R.; Grözinger, U.; Grohnert, S.; Guàrdia, J.; Guenther, E. W.; Guijarro, A.; Guindos, E. de; Gutiérrez-Soto, J.; Hagen, H.-J.; Hatzes, A. P.; Hauschildt, P. H.; Hedrosa, R. P.; Helmling, J.; Henning, Th.; Hermelo, I.; Hernández Arabí, R.; Hernández Castaño, L.; Hernández Hernando, F.; Herrero, E.; Huber, A.; Huke, P.; Johnson, E. N.; Juan, E. de; Kim, M.; Klein, R.; Klüter, J.; Klutsch, A.; Kürster, M.; Lafarga, M.; Lamert, A.; Lampón, M.; Lara, L. M.; Laun, W.; Lemke, U.; Lenzen, R.; Launhardt, R.; López del Fresno, M.; López-González, J.; López-Puertas, M.; López Salas, J. F.; López-Santiago, J.; Luque, R.; Magán Madinabeitia, H.; Mall, U.; Mancini, L.; Mandel, H.; Marfil, E.; Marín Molina, J. A.; Maroto Fernández, D.; Martín, E. L.; Martín-Ruiz, S.; Marvin, C. J.; Mathar, R. J.; Mirabet, E.; Montes, D.; Moreno-Raya, M. E.; Moya, A.; Mundt, R.; Nagel, E.; Naranjo, V.; Nortmann, L.; Nowak, G.; Ofir, A.; Oreiro, R.; Pallé, E.; Panduro, J.; Pascual, J.; Passegger, V. M.; Pavlov, A.; Pedraz, S.; Pérez-Calpena, A.; Medialdea, D. Pérez; Perger, M.; Perryman, M. A. C.; Pluto, M.; Rabaza, O.; Ramón, A.; Rebolo, R.; Redondo, P.; Reffert, S.; Reinhart, S.; Rhode, P.; Rix, H.-W.; Rodler, F.; Rodríguez, E.; Rodríguez-López, C.; Rodríguez Trinidad, A.; Rohloff, R.-R.; Rosich, A.; Sadegi, S.; Sánchez-Blanco, E.; Sánchez Carrasco, M. A.; Sánchez-López, A.; Sanz-Forcada, J.; Sarkis, P.; Sarmiento, L. F.; Schäfer, S.; Schmitt, J. H. M. M.; Schiller, J.; Schweitzer, A.; Solano, E.; Stahl, O.; Strachan, J. B. P.; Stürmer, J.; Suárez, J. C.; Tabernero, H. M.; Tala, M.; Trifonov, T.; Tulloch, S. M.; Ulbrich, R. G.; Veredas, G.; Vico Linares, J. I.; Vilardell, F.; Wagner, K.; Winkler, J.; Wolthoff, V.; Xu, W.; Yan, F.; Zapatero Osorio, M. R.

2018-04-01

The CARMENES radial velocity (RV) survey is observing 324 M dwarfs to search for any orbiting planets. In this paper, we present the survey sample by publishing one CARMENES spectrum for each M dwarf. These spectra cover the wavelength range 520-1710 nm at a resolution of at least R >80 000, and we measure its RV, Hα emission, and projected rotation velocity. We present an atlas of high-resolution M-dwarf spectra and compare the spectra to atmospheric models. To quantify the RV precision that can be achieved in low-mass stars over the CARMENES wavelength range, we analyze our empirical information on the RV precision from more than 6500 observations. We compare our high-resolution M-dwarf spectra to atmospheric models where we determine the spectroscopic RV information content, Q, and signal-to-noise ratio. We find that for all M-type dwarfs, the highest RV precision can be reached in the wavelength range 700-900 nm. Observations at longer wavelengths are equally precise only at the very latest spectral types (M8 and M9). We demonstrate that in this spectroscopic range, the large amount of absorption features compensates for the intrinsic faintness of an M7 star. To reach an RV precision of 1 m s-1 in very low mass M dwarfs at longer wavelengths likely requires the use of a 10 m class telescope. For spectral types M6 and earlier, the combination of a red visual and a near-infrared spectrograph is ideal to search for low-mass planets and to distinguish between planets and stellar variability. At a 4 m class telescope, an instrument like CARMENES has the potential to push the RV precision well below the typical jitter level of 3-4 m s-1.

Tendências de teses e dissertações sobre ensino de astronomia no Brasil

NASA Astrophysics Data System (ADS)

Bretones, P. S.; Megid Neto, J.

2003-08-01

Neste trabalho são apresentados os resultados de uma pesquisa do tipo estado da arte sobre teses e dissertações defendidas no Brasil e relativas ao ensino de Astronomia. Teve por objetivo identificar essa produção e conhecer as principais tendências da pesquisa nesse campo. O procedimento inicial consistiu de um levantamento bibliográfico junto ao Centro de Documentação em Ensino de Ciências (CEDOC) da Faculdade de Educação da UNICAMP e ao Banco de Teses da CAPES disponível na Internet. Foram localizadas 13 dissertações de mestrado e 3 teses de doutorado, as quais foram estudadas em função dos seguintes aspectos: instituição, ano de defesa, nível escolar abrangido no estudo, foco temático do estudo e gênero de trabalho acadêmico. Deste conjunto de pesquisas, 13 (81,3%) delas foram defendidas a partir da segunda metade dos anos 90, indicando uma preocupação mais recente com temas relativos ao ensino de Astronomia no conjunto da produção acadêmica em programas de pós-graduação no Brasil. Verificou-se que 43,7% dos trabalhos foram produzidas na USP e 18,8% na UNICAMP. Quanto ao nível escolar abrangido nos estudos, predominaram os estudos direcionados ao Ensino Fundamental de 5a a 8a séries (62,5%). No que diz respeito ao foco temático das pesquisas, as principais tendências voltaram-se: 56,3% para Conteúdo e Método; 43,8% para Concepções do Professor; 37,5% para Currículo e Programas; 37,5% para Recursos Didáticos. Quanto ao gênero de trabalho acadêmico, verificou-se que 43,8% são de Pesquisa Experimental e 31,3% de Pesquisa de Análise de Conteúdo. Estudos de revisão bibliográfica como este visam colaborar com a divulgação ampla da produção acadêmica em determinada área, traçando algumas de suas tendências. Ao mesmo tempo possibilita, a partir de investigações decorrentes, apontar as suas contribuições para o ensino e sinalizar com necessidades a serem supridas por futuras pesquisas.

Preparation of the CARMENES Input Catalogue: Mining Public Archives for Stellar Parameters and Spectra of M Dwarfs with Master Thesis Students

NASA Astrophysics Data System (ADS)

Montes, D.; Caballero, J. A.; Alonso-Floriano, F. J.; Cortes Contreras, M.; Gonzalez-Alvarez, E.; Hidalgo, D.; Holgado, G.; Llamas, M.; Martinez-Rodriguez, H.; Sanz-Forcada, J.

2015-01-01

We help compiling the most comprehensive database of M dwarfs ever built, CARMENCITA, the CARMENES Cool dwarf Information and daTa Archive, which will be the CARMENES `input catalogue'. In addition to the science preparation with low- and high-resolution spectrographs and lucky imagers (see the other contributions in this volume), we compile a huge pile of public data on over 2100 M dwarfs, and analyze them, mostly using virtual-observatory tools. Here we describe four specific actions carried out by master and grade students. They mine public archives for additional high-resolution spectroscopy (UVES, FEROS and HARPS), multi-band photometry (FUV-NUV-u-B-g-V-r-R-i-J-H-Ks-W1-W2-W3-W4), X-ray data (ROSAT, XMM-Newton and Chandra), periods, rotational velocities and Hα pseudo-equivalent widths. As described, there are many interdependences between all these data.

[Leishmaniasis transmission focus in El Hobo, Carmen de Bolívar, Bolívar, Colombia].

PubMed

Cortés, Luis Alberto

2006-10-01

The epidemiological characteristics and the importance of the Lutzomyia species present in a leishmaniasis focus in the village El Hobo, Carmen de Bolívar, Department of Bolivar, Colombia, are described. To obtain a preliminary assessment of leishmaniasis transmission in the village of El Hobo, Carmen de Bolívar. Epidemiological data were analyzed and sandflies were collected with CDC traps and on protected human volunteers in the village of El Hobo. Sero prevalence of canine visceral leishmaniasis in dogs was evaluated using indirect inmunofluorescence (IFAT). Nine Lutzomyia species were collected: L. trinidadensis, L. evansi, L. cayennensis, L. venezuelensis, L. gomezi, L. dubitans, L. ylephiletor, L. yuilli, and L. walkeri. The species of greater importance based on their implication in the transmission of cutaneous and visceral leishmaniasis were L. gomezi, and L. evansi respectively. Specimens of L. venezuelensis, L. dubitans, L. ylephiletor, L. yuilli, and L. walkeri are reported for the first time for the Department of Bolivar. The sero prevalence of visceral leishmaniasis in dogs was 36%. According to the epidemiological records, in 2002 the municipality of Carmen de Bolivar presented a 40% increase in cases of cutaneous leishmaniasis and an 80% increase in canine visceral leishmaniasis as compared to 2001, due to the outbreak in the village of El Hobo. The results indicate that the village of El Hobo is an area of potential risk for transmission of both cutaneous and visceral leishmaniasis.

CARMENES: management of a schedule-driven project

NASA Astrophysics Data System (ADS)

García-Vargas, M. L.; Caballero, J.; Pérez-Calpena, A.; Amado, Pedro; Seifert, Walter; Azzaro, Marco; Mandel, Holger; Quirrenbach, Andreas; Ribas, Ignasi; Reiners, Ansgar; Guenther, Eike; Gesa, Lluís.; Galadí, David; Aceituno, Jesús

2016-08-01

CARMENES (Calar Alto high-Resolution search for M dwarfs with Exoearths with Near-infrared and optical Échelle Spectrographs) is an instrument consistent in two ultra-stable high resolution (R 82,000) spectrographs covering simultaneously the visible (0.5 - 1.0μm) and near-IR (1.0 - 1.7μm) ranges to provide high-accuracy radial-velocity measurements (˜1 m/s) thanks to the long-term stability. CARMENES was the initiative of a consortium of eleven German and Spanish institutions. CARMENES has been built for the 3.5m telescope at the Centro Astronómico Hipano- Alemán (CAHA), Calar Alto Observatory (Almería, Spain) and is currently in operation. CAHA is jointly operated by the Max-Planck-Society (MPG) and the Spanish National Research Council (CSIC). The project received the green light in October 2010 and in February 2013 passed a Final Design Review. Six months later, the MPG and CSIC, the observatory's owners, made an independent evaluation concluding that CARMENES had to be ready for operations at the end of 2015. Since then, fulfilling the calendar was the driver of all project decisions. Moreover, the observatory's survival was linked to the instrument's success: should the instrument fail, the observatory would be closed. On the contrary, the instrument's success would give unique capabilities to the Observatory for Big Science. Such a challenge became to be our private Olympic Games: we had to be on time. This decision definitively impacted on the project dynamics, there was no room for a delay. The deadline, December 31st, 2015, was controlled by a strict tracking of the critical path; calendar deviations were corrected with risky decisions while fast tracking or even crashing methods were applied. The management scenario was far from optimum: most key people in the project shared their time with other duties; the observatory funding cuts; the budget was tight and distributed among the 11 partner centers with their own different rules, etc. Despite these difficulties, the close coordination among the project manager, the system engineer and the work package managers, the hard work of the whole team, and the support from the observatory were our best bets. Two frenetic years after the calendar decision, we had manufactured, integrated and tested the two spectrographs and we were commissioning the instrument. The instrument first light took place on November, 9th, 2015 and CARMENES entered in operation at the end of December 2015. This paper describes the keys to success.

Measurement and evaluation of national family planning programs.

PubMed

Mauldin, W P

1967-03-01

RESUMEN: En los últimos quince años diez paises han inaugurado programas nacionales de planeamiento familiar: India, Pakistán, Corea del Sur, Taiwan, Turquía, Malasia, Ceilán, Túez, la República Arabe Unida, y Marruecos. Otros paises, incluyendo Tailandia, Hong Kong, Singapur, Kenya, Barbados, Trinidad y los Estados Unidos, apoyan y/o estimulan actividades de planeamiento familiar. En la mayor parte de los casos la razón fundamental del programa ha sido que si la tasa de crecimiento poblacional disminuyera, aumentaría la tasa de crecimiento económico.Las metas de largo alcance, expresadas típicamente en términos de reducir las tasa.de de natalidad o de crecimiento, tienen su ejemplo en el propósito de Pakistán de reducir su tasa de crecimiento a 26 para 1970; el de Corea de reducir su tasa de natalidad a 20 para 1971; y el de India de reducir su tasa de natalidad a 25 para 1973.Los objectivos intermedios, que cubren diversos aspectos del pro grama, incluyen metas específicas para un determinado mes a año, considerando personal, la adquisición de anticonceptivos, y el número de usarios por método. Las metas específicas anuales de aceptantes de dispositivos intrauterinos (IUD), para Taiwán, Corea, Túnez, Pakistán e India, son comunes, tanto por la naturaleza del artefacto, como por la facilidad de medición de los que continúan utilizándolos. El programa de evaluación en Taiwán, que trata de medir por diversos medios los efectos inmediatos, mediatos y de largo plazo del programa de planeamiento familiar sirve de modelo. El propósito de la evaiuación de un programa de planeamiento familiar es contribuir a la efectividad y eficiencia del programa, midiendo y analizando su progreso. Las áreas a medir pueden ser clasificadas como- (1) conocimiento acerca de; (2) actitudes hacia; (3) práctica de control de natalidad; y (4) nivel de fecundidad.Un buen sistema de evaluación debería incluir: A. Un buen conjunto de estadísticas de servicio presentadas en formularios estandarizados, en las siguienies formas: 1. Informes nensuales por áreas administrativas, sobre los actuales servicios de planeamiento familiar proporcionados en la actualidad, de carácter permanente o de larga duración (al presente, esterilización y IUD de acuerdo a las siguientes características del receptor: residencia, edad, paridad (número de hijos vivos por sexo), y donde se enteró del programa, si es posible "clase";(probablemente educación de la madre, pero posiblemente ocupación del esposo, ingreso, o equivalente); prácticas anticonceptivas anteriores; intervalo; y deseo de tener más hijos. En un programa grande estos datos pueden obtenerse en base a una muestra. 2. Informes mensuales sobre la distribución de suministros anticonceptivos (condones, píldoras, sustancias efervescentes, etc.), los primeros suministros deben ir acompañados de un registro de las características del recipiente, como anteriormente; los suministros subsecuentes se regietrarán sólo en volumen bruto. Esto también se aplicará al ritmo, donde éste método se enseñe a un número considerable de mujeres. 3. Informes regulares sobre las actividades de planeamiento familiar de médicos privados, como una estimación del efecto catalítico del programa del gobierno sobre ci sector privado. 4. Datos generates mensuales, ppr áreas admirtistrativas importantes, sabre: visitas domiciliarias, reuniones, cuñas radiates y televisadas, avisos en los periódicos y personal que trabaja. 5. Para propósitos de seguimiento una entrevi eta de campo cada 6 a 12 meses a cada N mujer de las listas para (1) y (2) arriba, en un total de 300 o 400, para conocer las tasas de continuación y las razones de abandono (ej: desea otro hijo, insatisfecha can ci método, otras). Las mue.stras podrían ser de 300 cada una, con una supuesta experiencia de 6, 12, 18 y 24 meses. B. Un buen conjunto de datos sobre costa (datos sobre cotos actulaes atribuíbles directamente al programa de planeamiento familiar) fraccionados par áreas principales y cinco a seis categorías de costos importantes tales coma: adminietración, personal de campo, publicidad, suministros, etc. C. Un buen conjunto de dates globales sobre la distribución de los suministros comerciales que puedan llegar tan cerca como sea posible del último consumidor, to cual significa probablemente obtener información de los mayoristas. D. Una encuesta de conocimientos, actitudes y prácticas (KAP) para una evaluación general cada dos años. Las preguntas básicas (además de las antes mencionadas y estatus marital y étnico cuando sea pertinente) son: actitud hacia e interés por la anticoncepción, número de niños por sexo, deseo de tener más hijos, prácticas anticonceptivas, experiencia sobre abortos, tal vez historia de embarazo (especialmente si esta producirá una tasa de fecundidad válida), aprobación del programa gubernamental (para uso politico), y si está actualmente embarazada (la única y mejor pregunta cuya respuesta habla del efecto sobre la tasa de natalidad). Administrativamente, la responsabilidad por la evalucion debe estar cerca al director, se debe tomar provisiones para obtener informes regulares (meneulaes) y especiales dirigidos a preguntar sobre política. El corolario es que el jefe de evaluación debe tener la confianza del director y debe estar al día en cuanto a las decisiones sabre la politics a seguir. Su trabajo consiste en extractar los aspectos principales que funcionan bien y los no operantes. En cuanto a costos, la evaluación debe hacerse sobre no más del 10 par ciento del costa del programa en paises pequeños (de menos de 30 milliones) y sabre no más del 5 per ciento en paises más grandes.Para medir en que forma el programa satisface el criterio final-la magnitud en que cambia la fecundidad-se debe realizar un trabajo más elaborado en el centro (Universidades, Consejos de población, etc.) para desarrollar una forma (a formas) segura de traducir las estadísticas de servicio en práticas y tal vez aún datos sobre suministro comercial en datos sabre tasas de natalidad. Esto incluye, par ejemplo, los esfuerzos para consolidar observaciones coma "cinco años-mujer de usa de IUD, a 400 condones equivalen a la prevención de un nacimiento," y esfuerzos como los de Pakistán de calcular tasas coma "años de protección de una pareja contra el embarazo."In the belief that a decrease in the rate of population growth will increase economic development, more than ten countries have inaugurated family planning programs in the past fifteen years. To provide a model for measuring the immediate, intermediate, and long-term effects of any such program, the authors use the Taiwan evaluation.The model suggests that a good system of evaluation should include monthly statistics on (1) participants, who are grouped by characteristics; (2) the distribution of supplies, reported at first by the characteristics of recipients, but after by gross volume only; (3) family planning activities of private physicians to measure the catalytic effect on the private sector; (4) new contacts and amount of advertising in mass media; (5) costs broken down by areas and by cost categories; and (6) distribution of commercial supplies. In addition, the program should conduct 300-400 interviews every 6-12 months to learn the rates of continuation and the rates and reasons for discontinuation. Finally, a KAP survey should be conducted every two years.The administration of the evaluation should be close to the director for policy decisions and for the ultimate work of evaluation-the finding of new ways to measure the main goal of change in fertility by the translation of statistics on Services provided and commercial supplies into birth rate data.

CARMENES instrument control system and operational scheduler

NASA Astrophysics Data System (ADS)

Garcia-Piquer, Alvaro; Guàrdia, Josep; Colomé, Josep; Ribas, Ignasi; Gesa, Lluis; Morales, Juan Carlos; Pérez-Calpena, Ana; Seifert, Walter; Quirrenbach, Andreas; Amado, Pedro J.; Caballero, José A.; Reiners, Ansgar

2014-07-01

The main goal of the CARMENES instrument is to perform high-accuracy measurements of stellar radial velocities (1m/s) with long-term stability. CARMENES will be installed in 2015 at the 3.5 m telescope in the Calar Alto Observatory (Spain) and it will be equipped with two spectrographs covering from the visible to the near-infrared. It will make use of its near-IR capabilities to observe late-type stars, whose peak of the spectral energy distribution falls in the relevant wavelength interval. The technology needed to develop this instrument represents a challenge at all levels. We present two software packages that play a key role in the control layer for an efficient operation of the instrument: the Instrument Control System (ICS) and the Operational Scheduler. The coordination and management of CARMENES is handled by the ICS, which is responsible for carrying out the operations of the different subsystems providing a tool to operate the instrument in an integrated manner from low to high user interaction level. The ICS interacts with the following subsystems: the near-IR and visible channels, composed by the detectors and exposure meters; the calibration units; the environment sensors; the front-end electronics; the acquisition and guiding module; the interfaces with telescope and dome; and, finally, the software subsystems for operational scheduling of tasks, data processing, and data archiving. We describe the ICS software design, which implements the CARMENES operational design and is planned to be integrated in the instrument by the end of 2014. The CARMENES operational scheduler is the second key element in the control layer described in this contribution. It is the main actor in the translation of the survey strategy into a detailed schedule for the achievement of the optimization goals. The scheduler is based on Artificial Intelligence techniques and computes the survey planning by combining the static constraints that are known a priori (i.e., target visibility, sky background, required time sampling coverage) and the dynamic change of the system conditions (i.e., weather, system conditions). Off-line and on-line strategies are integrated into a single tool for a suitable transfer of the target prioritization made by the science team to the real-time schedule that will be used by the instrument operators. A suitable solution will be expected to increase the efficiency of telescope operations, which will represent an important benefit in terms of scientific return and operational costs. We present the operational scheduling tool designed for CARMENES, which is based on two algorithms combining a global and a local search: Genetic Algorithms and Hill Climbing astronomy-based heuristics, respectively. The algorithm explores a large amount of potential solutions from the vast search space and is able to identify the most efficient ones. A planning solution is considered efficient when it optimizes the objectives defined, which, in our case, are related to the reduction of the time that the telescope is not in use and the maximization of the scientific return, measured in terms of the time coverage of each target in the survey. We present the results obtained using different test cases.

Fault kinematics and depocenter evolution of oil-bearing, continental successions of the Mina del Carmen Formation (Albian) in the Golfo San Jorge basin, Argentina

NASA Astrophysics Data System (ADS)

Paredes, José Matildo; Plazibat, Silvana; Crovetto, Carolina; Stein, Julián; Cayo, Eric; Schiuma, Ariel

2013-10-01

Up to 10% of the liquid hydrocarbons of the Golfo San Jorge basin come from the Mina del Carmen Formation (Albian), an ash-dominated fluvial succession preserved in a variably integrated channel network that evolved coeval to an extensional tectonic event, poorly analyzed up to date. Fault orientation, throw distribution and kinematics of fault populations affecting the Mina del Carmen Formation were investigated using a 3D seismic dataset in the Cerro Dragón field (Eastern Sector of the Golfo San Jorge basin). Thickness maps of the seismic sub-units that integrate the Mina del Carmen Formation, named MEC-A-MEC-C in ascending order, and mapping of fluvial channels performed applying geophysical tools of visualization were integrated to the kinematical analysis of 20 main normal faults of the field. The study provides examples of changes in fault throw patterns with time, associated with faults of different orientations. The "main synrift phase" is characterized by NE-SW striking (mean Az = 49°), basement-involved normal faults that attains its maximum throw on top of the volcanic basement; this set of faults was active during deposition of the Las Heras Group and Pozo D-129 formation. A "second synrift phase" is recognized by E-W striking normal faults (mean Az = 91°) that nucleated and propagated from the Albian Mina del Carmen Formation. Fault activity was localized during deposition of the MEC-A sub-unit, but generalized during deposition of MEC-B sub-unit, producing centripetal and partially isolated depocenters. Upward decreasing in fault activity is inferred by more gradual thickness variation of MEC-C and the overlying Lower Member of Bajo Barreal Formation, evidencing passive infilling of relief associated to fault boundaries, and conformation of wider depocenters with well integrated networks of channels of larger dimensions but random orientation. Lately, the Mina del Carmen Formation was affected by the downward propagation of E-W to ESE-WNW striking normal faults (mean Az = 98°) formed during the "third rifting phase", which occurs coeval with the deposition of the Upper Member of the Bajo Barreal Formation. The fault characteristics indicate a counterclockwise rotation of the stress field during the deposition of the Chubut Group of the Golfo San Jorge basin, likely associated to the rotation of Southern South America during the fragmentation of the Gondwana paleocontinent. Understanding the evolution of fault-controlled topography in continental basins allow to infer location and orientation of coeval fluvial systems, providing a more reliable scenario for location of producing oil wells.

CARMENES-NIR channel spectrograph cooling system AIV: thermo-mechanical performance of the instrument

NASA Astrophysics Data System (ADS)

Becerril, S.; Mirabet, E.; Lizon, J. L.; Abril, M.; Cárdenas, C.; Ferro, I.; Morales, R.; Pérez, D.; Ramón, A.; Sánchez-Carrasco, M. A.; Quirrenbach, A.; Amado, P.; Ribas, I.; Reiners, A.; Caballero, J. A.; Seifert, W.; Herranz, J.

2016-07-01

CARMENES is the new high-resolution high-stability spectrograph built for the 3.5m telescope at the Calar Alto Observatory (CAHA, Almería, Spain) by a consortium formed by German and Spanish institutions. This instrument is composed by two separated spectrographs: VIS channel (550-1050 nm) and NIR channel (950- 1700 nm). The NIR-channel spectrograph's responsible is the Instituto de Astrofísica de Andalucía (IAACSIC). It has been manufactured, assembled, integrated and verified in the last two years, delivered in fall 2015 and commissioned in December 2015. One of the most challenging systems in this cryogenic channel involves the Cooling System. Due to the highly demanding requirements applicable in terms of stability, this system arises as one of the core systems to provide outstanding stability to the channel. Really at the edge of the state-of-the-art, the Cooling System is able to provide to the cold mass ( 1 Ton) better thermal stability than few hundredths of degree within 24 hours (goal: 0.01K/day). The present paper describes the Assembly, Integration and Verification phase (AIV) of the CARMENES-NIR channel Cooling System implemented at IAA-CSIC and later installation at CAHA 3.5m Telescope, thus the most relevant highlights being shown in terms of thermal performance. The CARMENES NIR-channel Cooling System has been implemented by the IAA-CSIC through very fruitful collaboration and involvement of the ESO (European Southern Observatory) cryo-vacuum department with Jean-Louis Lizon as its head and main collaborator. The present work sets an important trend in terms of cryogenic systems for future E-ELT (European Extremely Large Telescope) large-dimensioned instrumentation in astrophysics.

Astronomy in Science Textbooks: An Analysis of Pnld 2008. (Spanish Title: Astronomía en los Libros de Ciencia: un Análisis del Pnld 2008.) Astronomia Nos Livros Didáticos de Ciências: Uma Análise do Pnld 2008

NASA Astrophysics Data System (ADS)

Amaral, Patrícia; Quintanilha Vaz de Oliveira, Carlos Eduardo

2011-12-01

The importance of the textbooks in classrooms is revealed when studies are pointing that these pedagogical sources are, most of the times, the only source used by the elementary school teachers when preparing their Science lessons. When we analyzed the Astronomy contents in the textbooks approved by the Brazilian Textbook Program 2008 and which, in theory, are the best available in the Brazilian editorial market, we examined some categories in the 2008 Textbook Guide. This research characterizes the frequency of Astronomical contents appearing in the texts, in the pictures, and in the hands-on activities. Additionally, it describes some misconceptions and presents additional information on the collections. La importancia de los libros de texto en las aulas se pone de manifiesto cuando los estudios indican que este recurso educativo es a menudo la única fuente de consulta utilizada por el profesor de ciencias de la escuela primaria para preparar sus lecciones. Cuando analizamos el contenido presente en los libros de texto de astronomía aprobados por el Programa Nacional de Libros de Texto de 2008 y que, en teoría, son los mejores libros disponibles en el mercado editorial brasileño, buscamos examinar algunas categorías que figuran en los libros de texto de la Guía de Libros Didácticos de 2008. El estudio caracteriza la frecuencia del contenido de Astronomía en el texto, en las figuras, y en las actividades de experimentación. También describe algunos errores conceptuales y presenta un conjunto de información adicional sobre las colecciones. A importância dos livros didáticos nas salas de aula revela-se quando estudos apontam que este recurso pedagógico é, muitas vezes, a única fonte de consulta utilizada pelo professor de Ciências do ensino fundamental para a preparação de suas aulas. Quando analisamos os conteúdos de Astronomia presentes nos livros didáticos aprovados no Programa Nacional do Livro Didático de 2008 e que, teoricamente, são os melhores livros disponíveis no mercado editorial brasileiro, buscamos esquadrinhar algumas categorias constantes no Guia de Livros Didáticos de 2008. A pesquisa caracteriza a freqüência do conteúdo de Astronomia no texto, nas figuras e nas atividades de experimentação. Além disso, descreve alguns erros conceituais e apresenta um conjunto de informações adicionais sobre as coleções.

Spectrum radial velocity analyser (SERVAL). High-precision radial velocities and two alternative spectral indicators

NASA Astrophysics Data System (ADS)

Zechmeister, M.; Reiners, A.; Amado, P. J.; Azzaro, M.; Bauer, F. F.; Béjar, V. J. S.; Caballero, J. A.; Guenther, E. W.; Hagen, H.-J.; Jeffers, S. V.; Kaminski, A.; Kürster, M.; Launhardt, R.; Montes, D.; Morales, J. C.; Quirrenbach, A.; Reffert, S.; Ribas, I.; Seifert, W.; Tal-Or, L.; Wolthoff, V.

2018-01-01

Context. The CARMENES survey is a high-precision radial velocity (RV) programme that aims to detect Earth-like planets orbiting low-mass stars. Aims: We develop least-squares fitting algorithms to derive the RVs and additional spectral diagnostics implemented in the SpEctrum Radial Velocity AnaLyser (SERVAL), a publicly available python code. Methods: We measured the RVs using high signal-to-noise templates created by coadding all available spectra of each star. We define the chromatic index as the RV gradient as a function of wavelength with the RVs measured in the echelle orders. Additionally, we computed the differential line width by correlating the fit residuals with the second derivative of the template to track variations in the stellar line width. Results: Using HARPS data, our SERVAL code achieves a RV precision at the level of 1 m/s. Applying the chromatic index to CARMENES data of the active star YZ CMi, we identify apparent RV variations induced by stellar activity. The differential line width is found to be an alternative indicator to the commonly used full width half maximum. Conclusions: We find that at the red optical wavelengths (700-900 nm) obtained by the visual channel of CARMENES, the chromatic index is an excellent tool to investigate stellar active regions and to identify and perhaps even correct for activity-induced RV variations.

CARMENES input catalogue of M dwarfs. I. Low-resolution spectroscopy with CAFOS

NASA Astrophysics Data System (ADS)

Alonso-Floriano, F. J.; Morales, J. C.; Caballero, J. A.; Montes, D.; Klutsch, A.; Mundt, R.; Cortés-Contreras, M.; Ribas, I.; Reiners, A.; Amado, P. J.; Quirrenbach, A.; Jeffers, S. V.

2015-05-01

Context. CARMENES is a stabilised, high-resolution, double-channel spectrograph at the 3.5 m Calar Alto telescope. It is optimally designed for radial-velocity surveys of M dwarfs with potentially habitable Earth-mass planets. Aims: We prepare a list of the brightest, single M dwarfs in each spectral subtype observable from the northern hemisphere, from which we will select the best planet-hunting targets for CARMENES. Methods: In this first paper on the preparation of our input catalogue, we compiled a large amount of public data and collected low-resolution optical spectroscopy with CAFOS at the 2.2 m Calar Alto telescope for 753 stars. We derived accurate spectral types using a dense grid of standard stars, a double least-squares minimisation technique, and 31 spectral indices previously defined by other authors. Additionally, we quantified surface gravity, metallicity, and chromospheric activity for all the stars in our sample. Results: We calculated spectral types for all 753 stars, of which 305 are new and 448 are revised. We measured pseudo-equivalent widths of Hα for all the stars in our sample, concluded that chromospheric activity does not affect spectral typing from our indices, and tabulated 49 stars that had been reported to be young stars in open clusters, moving groups, and stellar associations. Of the 753 stars, two are new subdwarf candidates, three are T Tauri stars, 25 are giants, 44 are K dwarfs, and 679 are M dwarfs. Many of the 261 investigated dwarfs in the range M4.0-8.0 V are among the brightest stars known in their spectral subtype. Conclusions: This collection of low-resolution spectroscopic data serves as a candidate target list for the CARMENES survey and can be highly valuable for other radial-velocity surveys of M dwarfs and for studies of cool dwarfs in the solar neighbourhood. Full Tables A.1, A.2, and A.3 are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/577/A128

CARMENES: Commissioning and first scientific results at the telescope. A precursor for HIRES@E-ELT

NASA Astrophysics Data System (ADS)

Amado, P. J.; The Carmenes Consortium

2017-03-01

CARMENES is the next generation instrument built for the CAHA 3.5m telescope by a large international consortium of 11 institutes in Spain and Germany. It consists of two separate highly-stabilized, high-resolution echelle spectrographs covering both the visible, from 550 to 950 nm, and the near-IR, from 950 to 1700 nm, wavelength ranges with spectral resolution of R=82,000. They are fed by fibres from the Cassegrain focus of the telescope and were designed and built to achieve high-accuracy radial velocities of nearby M-dwarf stars. This contribution overviews the main and unique design characteristics of CARMENES. The instrument MAIV phase was achieved in the last two years (2014-2015) and started commissioning in November 2015. The commissioning phases, both technical and scientific, took six full weeks in the last two months of 2015. They have shown that the instrument is well within requirements and performing to be able to achieve its objective, not proven before in the near-infrared, of providing radial velocities precisions of 5 ms^{-1}, with a goal of 1 ms^{-1}. The Guaranteed Time Observations (GTO) program has started in January 1st, 2016. CARMENES is, therefore, currently conducting a radial-velocity survey of 300 M dwarfs with a precision sufficient for detecting Earth-like planets in their habitable zones. It is also being offered in open time by the CAHA. Its modular design is the idea in which HIRES, the next very high-resolution, high-fidelity spectrograph with wide wavelength coverage at the E-ELT, is based on. This E-ELT instrument might consist of four different high-resolution spectrographs covering the blue, the visible, the near-infrared (Y, J and H bands) and the K band. A proposal to the ESO call for Phase-A studies for a HIRES at the E-ELT was submitted by the HIRES consortium last December. This proposal was accepted by ESO and the Phase-A kick-off meeting between ESO and the consortium took place in March 22, 2016.

CARMENES input catalogue of M dwarfs. III. Rotation and activity from high-resolution spectroscopic observations

NASA Astrophysics Data System (ADS)

Jeffers, S. V.; Schöfer, P.; Lamert, A.; Reiners, A.; Montes, D.; Caballero, J. A.; Cortés-Contreras, M.; Marvin, C. J.; Passegger, V. M.; Zechmeister, M.; Quirrenbach, A.; Alonso-Floriano, F. J.; Amado, P. J.; Bauer, F. F.; Casal, E.; Alonso, E. Diez; Herrero, E.; Morales, J. C.; Mundt, R.; Ribas, I.; Sarmiento, L. F.

2018-06-01

CARMENES is a spectrograph for radial velocity surveys of M dwarfs with the aim of detecting Earth-mass planets orbiting in the habitable zones of their host stars. To ensure an optimal use of the CARMENES guaranteed time observations, in this paper we investigate the correlation of activity and rotation for approximately 2200 M dwarfs, ranging in spectral type from M0.0 V to M9.0 V. We present new high-resolution spectroscopic observations with FEROS, CAFE, and HRS of approximately 500 M dwarfs. For each new observation, we determined its radial velocity and measured its Hα activity index and its rotation velocity. Additionally, we have multiple observations of many stars to investigate if there are any radial velocity variations due to multiplicity. The results of our survey confirm that early-M dwarfs are Hα inactive with low rotational velocities and that late-M dwarfs are Hα active with very high rotational velocities. The results of this high-resolution analysis comprise the most extensive catalogue of rotation and activity in M dwarfs currently available. Based on observations made at the Calar Alto Observatory, Spain, the European Southern Observatory, La Silla, Chile and McDonald Observatory, USA.Tables A.1-A.3 are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/614/A76

46. View of Plaza de Armas taken through archway between ...

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

46. View of Plaza de Armas taken through archway between Plaza de Armas and Carmen Bastion, looking southwest - Castillo de San Felipe del Morro, Northwest end of San Juan, San Juan, San Juan Municipio, PR

91. World War II observation post, Cabarello level looking from ...

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

91. World War II observation post, Cabarello level looking from Carmen Bastion (similar to HABS PR-48-24) - Castillo de San Felipe del Morro, Northwest end of San Juan, San Juan, San Juan Municipio, PR

Chicano.

ERIC Educational Resources Information Center

Johnson, Mark M.

2002-01-01

Presents information about the duo exhibit, "CHICANO," and provides background information about Chicano culture. Offers a discussion on artists in the exhibition, such as Carmen Lomas Garza, Leo Limon, Cesar Martinez, and Patssi Valdez. Includes reproductions of art works in the exhibit. (CMK)

The ICARE-NG detectors' family: a new set of data for Earth's radiation belt characterization

NASA Astrophysics Data System (ADS)

Boscher, Daniel; Lazaro, Didier; Maget, Vincent; Rolland, Guy; Lorfevre, Eric; Ecoffet, Robert

10 years ago, CNES and ONERA have developed a new low mass and low power solid state detector named ICARE-NG. This monitor is currently flying in the frame of CARMEN-1 & 2 missions respectively on SAC-D and JASON-2 satellites. The next mission, CARMEN-3, corresponds to the same instrument planned to be mounted onboard the upcoming JASON-3 satellite. Different papers have already highlighted the quality of the measurements obtained thanks to the high energy resolution of the instrument, for both electrons and protons. This talk aims at reviewing the benefits of such a detector (much simpler than a scientific one) providing multi-spacecraft measurements in Low Earth Orbit (LEO). In particular, these monitors are a rare opportunity to observe both long term variations in LEO and gradients between orbits. Finally, we will present data comparison and highlights from these detectors during recent magnetic storms.

Renewable energy load assessment for Boquillas Del Carmen Coahuila, Mexico

DOE Office of Scientific and Technical Information (OSTI.GOV)

Foster, R.

1995-08-01

This report outlines the estimates that were made in 1992 of the potential load requirements for Boquillas del Carmen, a small Mexican village on the northern border of the state of Coahuila, Mexico near Big Bend National Park in southern Texas. The study was made to help determine the possibility that village might be electrified by solar or wind energy. Various estimates of are given of the potential load based on estimates ranging from basic use of lights, radio, television, and small household appliances to microwave ovens, refrigerators, and direct evaporative coolers. The low-energy consumption case was estimated to bemore » at 23.0 kWh/month per residence per month, and the high-energy consumption case (with cooling) was 140.7 kWh/month per residence. On average, the typical residence is occupied by five individuals.« less

La salud en personas con discapacidad intelectual en España: estudio europeo POMONA-II

PubMed Central

Martínez-Leal, Rafael; Salvador-Carulla, Luis; Gutiérrez-Colosía, Mencía Ruiz; Nadal, Margarida; Novell-Alsina, Ramón; Martorell, Almudena; González-Gordón, Rodrigo G.; Mérida-Gutiérrez, M. Reyes; Ángel, Silvia; Milagrosa-Tejonero, Luisa; Rodríguez, Alicia; García-Gutiérrez, Juan C.; Pérez-Vicente, Amado; García-Ibáñez, José; Aguilera-Inés, Francisco

2011-01-01

Introducción Estudios internacionales demuestran que existe un patrón diferenciado de salud y una disparidad en la atención sanitaria entre personas con discapacidad intelectual (DI) y población general. Objetivo Obtener datos sobre el estado de salud de las personas con DI y compararlos con datos de población general. Pacientes y métodos Se utilizó el conjunto de indicadores de salud P15 en una muestra de 111 sujetos con DI. Los datos de salud encontrados se compararon según el tipo de residencia de los sujetos y se utilizó la Encuesta Nacional de Salud 2006 para comparar estos datos con los de la población general. Resultados La muestra con DI presentó 25 veces más casos de epilepsia y el doble de obesidad. Un 20% presentó dolor bucal, y existió una alta presencia de problemas sensoriales, de movilidad y psicosis. Sin embargo, encontramos una baja presencia de patologías como la diabetes, la hipertensión, la osteoartritis y la osteoporosis. También presentaron una menor participación en programas de prevención y promoción de la salud, un mayor número de ingresos hospitalarios y un uso menor de los servicios de urgencia. Conclusiones El patrón de salud de las personas con DI difiere del de la población general, y éstas realizan un uso distinto de los servicios sanitarios. Es importante el desarrollo de programas de promoción de salud y de formación profesional específicamente diseñados para la atención de personas con DI, así como la implementación de encuestas de salud que incluyan datos sobre esta población. PMID:21948011

The CARMENES Search for Exoplanets around M Dwarfs: A Low-mass Planet in the Temperate Zone of the Nearby K2-18

NASA Astrophysics Data System (ADS)

Sarkis, Paula; Henning, Thomas; Kürster, Martin; Trifonov, Trifon; Zechmeister, Mathias; Tal-Or, Lev; Anglada-Escudé, Guillem; Hatzes, Artie P.; Lafarga, Marina; Dreizler, Stefan; Ribas, Ignasi; Caballero, José A.; Reiners, Ansgar; Mallonn, Matthias; Morales, Juan C.; Kaminski, Adrian; Aceituno, Jesús; Amado, Pedro J.; Béjar, Victor J. S.; Hagen, Hans-Jürgen; Jeffers, Sandra; Quirrenbach, Andreas; Launhardt, Ralf; Marvin, Christopher; Montes, David

2018-06-01

K2-18 is a nearby M2.5 dwarf, located at 34 pc and hosting a transiting planet that was first discovered by the K2 mission and later confirmed with Spitzer Space Telescope observations. With a radius of ∼2 R ⊕ and an orbital period of ∼33 days, the planet lies in the temperate zone of its host star and receives stellar irradiation similar to that of Earth. Here we perform radial velocity follow-up observations with the visual channel of CARMENES with the goal of determining the mass and density of the planet. We measure a planetary semi-amplitude of K b ∼ 3.5 {{m}} {{{s}}}-1 and a mass of M b ∼ 9 M ⊕, yielding a bulk density around {ρ }b∼ 4 {{g}} {cm}}-3. This indicates a low-mass planet with a composition consistent with a solid core and a volatile-rich envelope. A signal at 9 days was recently reported using radial velocity measurements taken with the HARPS spectrograph. This was interpreted as being due to a second planet. We see a weaker, time- and wavelength-dependent signal in the CARMENES data set and thus favor stellar activity for its origin. K2-18 b joins the growing group of low-mass planets detected in the temperate zone of M dwarfs. The brightness of the host star in the near-infrared makes the system a good target for detailed atmospheric studies with the James Webb Space Telescope.

The CARMENES search for exoplanets around M dwarfs. HD147379 b: A nearby Neptune in the temperate zone of an early-M dwarf

NASA Astrophysics Data System (ADS)

Reiners, A.; Ribas, I.; Zechmeister, M.; Caballero, J. A.; Trifonov, T.; Dreizler, S.; Morales, J. C.; Tal-Or, L.; Lafarga, M.; Quirrenbach, A.; Amado, P. J.; Kaminski, A.; Jeffers, S. V.; Aceituno, J.; Béjar, V. J. S.; Guàrdia, J.; Guenther, E. W.; Hagen, H.-J.; Montes, D.; Passegger, V. M.; Seifert, W.; Schweitzer, A.; Cortés-Contreras, M.; Abril, M.; Alonso-Floriano, F. J.; Eiff, M. Ammler-von; Antona, R.; Anglada-Escudé, G.; Anwand-Heerwart, H.; Arroyo-Torres, B.; Azzaro, M.; Baroch, D.; Barrado, D.; Bauer, F. F.; Becerril, S.; Benítez, D.; Berdiñas, Z. M.; Bergond, G.; Blümcke, M.; Brinkmöller, M.; del Burgo, C.; Cano, J.; Cárdenas Vázquez, M. C.; Casal, E.; Cifuentes, C.; Claret, A.; Colomé, J.; Czesla, S.; Díez-Alonso, E.; Feiz, C.; Fernández, M.; Ferro, I. M.; Fuhrmeister, B.; Galadí-Enríquez, D.; Garcia-Piquer, A.; García Vargas, M. L.; Gesa, L.; Gómez Galera, V.; González Hernández, J. I.; González-Peinado, R.; Grözinger, U.; Grohnert, S.; Guijarro, A.; de Guindos, E.; Gutiérrez-Soto, J.; Hatzes, A. P.; Hauschildt, P. H.; Hedrosa, R. P.; Helmling, J.; Henning, Th.; Hermelo, I.; Hernández Arabí, R.; Hernández Castaño, L.; Hernández Hernando, F.; Herrero, E.; Huber, A.; Huke, P.; Johnson, E. N.; de Juan, E.; Kim, M.; Klein, R.; Klüter, J.; Klutsch, A.; Kürster, M.; Labarga, F.; Lamert, A.; Lampón, M.; Lara, L. M.; Laun, W.; Lemke, U.; Lenzen, R.; Launhardt, R.; López del Fresno, M.; López-González, M. J.; López-Puertas, M.; López Salas, J. F.; López-Santiago, J.; Luque, R.; Magán Madinabeitia, H.; Mall, U.; Mancini, L.; Mandel, H.; Marfil, E.; Marín Molina, J. A.; Maroto Fernández, D.; Martín, E. L.; Martín-Ruiz, S.; Marvin, C. J.; Mathar, R. J.; Mirabet, E.; Moreno-Raya, M. E.; Moya, A.; Mundt, R.; Nagel, E.; Naranjo, V.; Nortmann, L.; Nowak, G.; Ofir, A.; Oreiro, R.; Pallé, E.; Panduro, J.; Pascual, J.; Pavlov, A.; Pedraz, S.; Pérez-Calpena, A.; Pérez Medialdea, D.; Perger, M.; Perryman, M. A. C.; Pluto, M.; Rabaza, O.; Ramón, A.; Rebolo, R.; Redondo, P.; Reffert, S.; Reinhart, S.; Rhode, P.; Rix, H.-W.; Rodler, F.; Rodríguez, E.; Rodríguez-López, C.; Rodríguez Trinidad, A.; Rohloff, R.-R.; Rosich, A.; Sadegi, S.; Sánchez-Blanco, E.; Sánchez Carrasco, M. A.; Sánchez-López, A.; Sanz-Forcada, J.; Sarkis, P.; Sarmiento, L. F.; Schäfer, S.; Schmitt, J. H. M. M.; Schiller, J.; Schöfer, P.; Solano, E.; Stahl, O.; Strachan, J. B. P.; Stürmer, J.; Suárez, J. C.; Tabernero, H. M.; Tala, M.; Tulloch, S. M.; Ulbrich, R.-G.; Veredas, G.; Vico Linares, J. I.; Vilardell, F.; Wagner, K.; Winkler, J.; Wolthoff, V.; Xu, W.; Yan, F.; Zapatero Osorio, M. R.

2018-02-01

We report on the first star discovered to host a planet detected by radial velocity (RV) observations obtained within the CARMENES survey for exoplanets around M dwarfs. HD 147379 (V = 8.9 mag, M = 0.58 ± 0.08 M⊙), a bright M0.0 V star at a distance of 10.7 pc, is found to undergo periodic RV variations with a semi-amplitude of K = 5.1 ± 0.4 m s-1 and a period of P = 86.54 ± 0.06 d. The RV signal is found in our CARMENES data, which were taken between 2016 and 2017, and is supported by HIRES/Keck observations that were obtained since 2000. The RV variations are interpreted as resulting from a planet of minimum mass mP sin i = 25 ± 2 M⊕, 1.5 times the mass of Neptune, with an orbital semi-major axis a = 0.32 au and low eccentricity (e < 0.13). HD 147379 b is orbiting inside the temperate zone around the star, where water could exist in liquid form. The RV time-series and various spectroscopic indicators show additional hints of variations at an approximate period of 21.1 d (and its first harmonic), which we attribute to the rotation period of the star. RV data (Table A.1) are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/609/L5

Apatite Mineral Chemistry From IOA Deposits in Northern Chile

NASA Astrophysics Data System (ADS)

Palma, G.; Barra, F.; Reich, M.; Valencia, V.; Simon, A. C.; Vervoort, J. D.

2017-12-01

The Carmen, Fresia and Mariela iron-oxide apatite (IOA) deposits of Cretaceous age, located in the Coastal Cordillera of northern Chile, comprise massive bodies of magnetite with minor apatite and actinolite crystals spatially related to diorite intrusions. In order to provide new insights on the origin of Andean IOA deposits, we provide geochemical data of apatite grains collected from these three deposits. All studied apatite grains are zoned with respect to Cl and F, and show a decoupled behaviour between fluorapatite and chlorapatite. Carmen apatite grains are mostly F-rich, whereas in Mariela apatite grains are Cl-rich. Fresia apatite grains show a variable composition between fluorapatite and chlorapatite. Carmen apatite grains show a high REE content reaching up to 7000 ppm, and both Fresia and Mariela have lower REE content (<1400 ppm). REE patterns for all analyzed apatite grains show the typical LREE enrichment relative to the HREE and pronounced negative Eu anomaly, which indicates crystallization of plagioclase in the source magmas [1]. Chlorapatite zones are characterized by high S, Na, Sr and Fe content relative to fluorapatite zones. Notably S and Na show a coupled behaviour with Cl. Conversely LREE are depleted in chlorapatite zones, which is compatible with metasomatism through dissolution-reprecipitation mechanism and formation of monazite inclusions [2]. These results indicate a magmatic origin for fluorapatite in these Andean IOA deposits followed by variable degrees of hydrothermal overprint which resulted in the formation of Cl-rich apatites.[1] Frietsch & Perdahl (1995) Ore Geology Rev. 9 489-510. [2]Harlov et al. (2005) Contrib Mineral Petrol 150: 268-286

Colorectal Cancer: A Personal Journey | NIH MedlinePlus the Magazine

MedlinePlus

... colorectal cancer screening. Photo Courtesy of: Phil Fisch Photography Designer Carmen Marc Valvo says “it’s always fashionable ... early detection is.” Photo Courtesy of: Phil Fisch Photography Determined to Fight He remembers experiencing a number ...

The CARMENES search for exoplanets around M dwarfs. Radial-velocity variations of active stars in visual-channel spectra

NASA Astrophysics Data System (ADS)

Tal-Or, L.; Zechmeister, M.; Reiners, A.; Jeffers, S. V.; Schöfer, P.; Quirrenbach, A.; Amado, P. J.; Ribas, I.; Caballero, J. A.; Aceituno, J.; Bauer, F. F.; Béjar, V. J. S.; Czesla, S.; Dreizler, S.; Fuhrmeister, B.; Hatzes, A. P.; Johnson, E. N.; Kürster, M.; Lafarga, M.; Montes, D.; Morales, J. C.; Reffert, S.; Sadegi, S.; Seifert, W.; Shulyak, D.

2018-06-01

Context. Previous simulations predicted the activity-induced radial-velocity (RV) variations of M dwarfs to range from 1 cm s-1 to 1 km s-1, depending on various stellar and activity parameters. Aims: We investigate the observed relations between RVs, stellar activity, and stellar parameters of M dwarfs by analyzing CARMENES high-resolution visual-channel spectra (0.5-1μm), which were taken within the CARMENES RV planet survey during its first 20 months of operation. Methods: During this time, 287 of the CARMENES-sample stars were observed at least five times. From each spectrum we derived a relative RV and a measure of chromospheric Hα emission. In addition, we estimated the chromatic index (CRX) of each spectrum, which is a measure of the RV wavelength dependence. Results: Despite having a median number of only 11 measurements per star, we show that the RV variations of the stars with RV scatter of >10 m s-1 and a projected rotation velocity v sin i > 2 km s-1 are caused mainly by activity. We name these stars "active RV-loud stars" and find their occurrence to increase with spectral type: from 3% for early-type M dwarfs (M0.0-2.5 V) through 30% for mid-type M dwarfs (M3.0-5.5 V) to >50% for late-type M dwarfs (M6.0-9.0 V). Their RV-scatter amplitude is found to be correlated mainly with v sin i. For about half of the stars, we also find a linear RV-CRX anticorrelation, which indicates that their activity-induced RV scatter is lower at longer wavelengths. For most of them we can exclude a linear correlation between RV and Hα emission. Conclusions: Our results are in agreement with simulated activity-induced RV variations in M dwarfs. The RV variations of most active RV-loud M dwarfs are likely to be caused by dark spots on their surfaces, which move in and out of view as the stars rotate. The data presented in Figs. 5 and A.1 are only available in electronic form at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz- bin/qcat?J/A+A/614/A122

For the relief of Maria Carmen Castro Ramirez and J. Refugio Carreno Rojas.

THOMAS, 112th Congress

Rep. Pelosi, Nancy [D-CA-8

2011-02-18

Senate - 12/05/2012 Received in the Senate and Read twice and referred to the Committee on the Judiciary. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Community Development in the Third World in the 1990s. Review Article.

ERIC Educational Resources Information Center

Oakley, Peter

1998-01-01

Reviews eight books: "Autonomous Development" (R. Carmen); "Community Power and Grassroots Democracy" (M. Kaufman, H. Alfonso); "Questioning Empowerment" (J. Rowlands); "Seeking a Balance" (A. Fowler); "Funding Community Initiatives" (S. Arrossi et al.); "Whose Voice?" (J. Holland, J.…

77 FR 62490 - Performance Review Board Appointments

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-15

...; Gutter, Karis T.; Harden, Krysta.; Hipp, Janie; Holtzman, Max T.; Jett, Carole E.; Jones, Carmen....; Chasteen, G. Taylor; Christian, Lisa A.; Clanton, Michael W.; Coffee, Richard; Farington, Kim S.; Foster....; Watts, Michael; White, John S.; White, Sharmian L.; Wilburn, Curtis; Wilusz, Lisa; Young, Benjamin...

Honey yield of different commercial apiaries treated with Lactobacillus salivarius A3iob, a new bee-probiotic strain.

PubMed

Fanciotti, M Novicov; Tejerina, M; Benítez-Ahrendts, M R; Audisio, M C

2018-02-27

The main objective of this study was to determine the impact of Lactobacillus salivarius A3iob, a honey bee gut-associated strain (GenBank code access KX198010), on honey yield. Independent assays were conducted from May to September 2014 and 2015, in three commercial apiaries: Tilquiza, El Carmen and Yala, all located in north-western Argentina. Local Apis mellifera L. bees were kept in standard Langstroth hives; treated hives were fed once a month with 1×10 5 cfu/ml viable Lactobacillus cells, administered to the bees through a Doolittle-type feeder in 125 g/l sucrose syrup. Control hives were only given the syrup mixed with MRS sterile broth. The main honey harvest was done in December in all groups and we found that there was an overall increase in honey yield from the treated hives. In 2014, all treated hives produced between 2.3 to 6.5 times more honey than the controls. However, in 2015, higher honey average yields in the treated hives at El Carmen and Yala were obtained, yet not at Tilquiza, because of a slight mishap. They experienced the swarming of several bee colonies due to a higher number of bees without appropriate management, which caused the control group to yield more honey compared to the hives fed with Lactobacillus. Interestingly, at El Carmen, two honey harvests were recorded: one in winter and another in summer (July and December 2015, respectively). This unexpected result arose from the particular flora of the region, mainly Tithonia tubaeformis, which blooms in winter. L. salivarius A3iob cells prove to be a natural alternative that will positively impact the beekeepers' economy by providing a higher honey yield.

"I'm a Cansino": Transformation, Ethnicity, and Authenticity in the Construction of Rita Hayworth, American Love Goddess.

ERIC Educational Resources Information Center

McLean, Adrienne L.

1993-01-01

Examines how and why Margarita Carmen Cansino became Rita Hayworth. Challenges widely held scholarly assumptions about how the discourse contemporary to Rita Hayworth and her films portrayed and promulgated her transformation, particularly with reference to her ethnicity. (RS)

Recent and upcoming observations of the CARacterisation et Modelisation de l'ENvironnement (CARMEN) mission

NASA Astrophysics Data System (ADS)

Ecoffet, Robert; Maget, Vincent; Rolland, Guy; Lorfevre, Eric; Bourdarie, Sébastien; Boscher, Daniel

2016-07-01

We have developed a series of instruments for energetic particle measurements, associated with component test beds "MEX". The aim of this program is to check and improve space radiation engineering models and techniques. The first series of instruments, "ICARE" has flown on the MIR space station (SPICA mission), the ISS (SPICA-S mission) and the SAC-C low Earth polar orbiting satellite (ICARE mission 2001-2011) in cooperation with the Argentinian space agency CONAE. A second series of instruments "ICARE-NG" was and is flown as: - CARMEN-1 mission on CONAE's SAC-D, 650 km, 98°, 2011-2015, along with three "SODAD" space micro-debris detectors - CARMEN-2 mission on the JASON-2 satellite (CNES, JPL, EUMETSAT, NOAA), 1336 km, 66°, 2008-now, along with JAXA's LPT energetic particle detector - CARMEN-3 mission on the JASON-3 satellite in the same orbit as JASON-2, launched 17 January 2016, along with a plasma detector "AMBRE", and JAXA's LPT again. The ICARE-NG is spectrometer composed of a set of three fully depleted silicon solid state detectors used in single and coincident mode. The on-board measurements consist in accumulating energy loss spectra in the detectors over a programmable accumulation period. The spectra are generated through signal amplitude classification using 8 bit ADCs and resulting in 128/256 channels histograms. The discriminators reference levels, amplifier gain and accumulation time for the spectra are programmable to provide for possible on-board tuning optimization. Ground level calibrations have been made at ONERA-DESP using radioactive source emitting alpha particles in order to determine the exact correspondence between channel number and particle energy. To obtain the response functions to particles, a detailed sectoring analysis of the satellite associated with GEANT-4/MCNP-X calculations has been performed to characterize the geometrical factors of the each detector for p+ as well as for e- with different energies. The component test bed "MEX" is equipped with two different types of active dosimeters, P-MOS silicon dosimeters and OSL (optically stimulated luminescence). Those dosimeters provide independent measurements of ionizing and displacement damage doses and consolidate spectrometers' observations. The data sets obtained cover more than one solar cycle. Dynamics of the radiation belts, effects of solar particle events, coronal mass ejections and coronal holes were observed. Spectrometer measurements and dosimeter readings were used to evaluate current engineering models, and helped in developing improved ones, along with "space weather" radiation belt indices. The presentation will provide a comprehensive review of detector features and mission results.

75 FR 12557 - Office of Family Assistance; Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-16

... call for a national conversation on responsible fatherhood and healthy families, to assist interested... discourse on responsible fatherhood and healthy families. Dated: March 9, 2010. Carmen R. Nazario, Assistant... call for a national conversation on responsible fatherhood and healthy families, parties will pledge to...

76 FR 19100 - Maria Carmen Palazzo: Debarment Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-06

... development or approval, including the process for development or approval, of any drug product or otherwise... development or approval, including the process for development or approval, of any drug product or otherwise... approval, including the process for development or approval, of any drug product and otherwise relating to...

Spanish in Four Continents: Studies in Language Contact and Bilingualism.

ERIC Educational Resources Information Center

Silva-Corvalan, Carmen, Ed.

Papers on Spanish bilingualism and Spanish in contact with other languages include: "The Study of Language Contact: An Overview of the Issues" (Carmen Silva-Corvalan); "Language Mixture: Ordinary Processes, Extraordinary Results" (Sarah G. Thomason); "The Impact of Quichua on Verb Forms Used in Spanish Requests in Otavalo,…

Rectal Cancer: Treatment, Research and Quality of Life, Facebook Live Event

Cancer.gov

The National Cancer Institute hosted a Facebook Live to discuss rectal cancer treatment, research, and quality of life. The event featured subject matter experts Carmen Allegra, MD, of the National Cancer Institute and University of Florida Health, Deborah Schrag, MD, MPH, of Dana-Farber Cancer Institute and moderator

Postrace: Every Good-bye Ain't Gone

ERIC Educational Resources Information Center

Ford, Iris Carter

2010-01-01

In this commentary, anthropologist Iris Carter Ford reflects on the preceding pieces by Carmen Kynard and Signithia Fordham. She identifies parallels among the two essays and her own life, drawing out themes that emerge from the narratives. Integrating ideas about "talking black" and "talking back," Ford notes that both phenomena have roots in…

Whose Community Is This? Mathematics of Neighborhood Displacement

ERIC Educational Resources Information Center

Gutstein, Eric

2013-01-01

Displacement was part of students' realities--gentrification in North Lawndale (a Chicago community), deportation in Little Village, and foreclosures in both. The author started the unit in his 12th-grade "math for social justice" class by telling the story (with family permission) of Carmen, a student in his class. Her grandmother paid…

Segmentation and Classification of Burn Color Images

DTIC Science & Technology

2001-10-25

SEGMENTATION AND CLASSIFICATION OF BURN COLOR IMAGES Begoña Acha1, Carmen Serrano1, Laura Roa2 1Área de Teoría de la Señal y Comunicaciones ...2000, Las Vegas (USA), pp. 411-415. [21] G. Wyszecki and W.S. Stiles, Color Science: Concepts and Methods, Quantitative Data and Formulae (New

Philosophy of Education

ERIC Educational Resources Information Center

McGinnis, Deirdre

2006-01-01

This paper will look at the "accumulated wisdom, insight, and experience of those who lived before us" (Kopff, 1999, p.1) and discuss historical, philosophical, and social theories to support the statement that we, as a nation need to "get back to the basics of life" (Carmen, 2005, p.1). The following eras will be discussed: Pre-Classical Era,…

77 FR 54949 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to Executive Order 12978

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... (Colombia) (INDIVIDUAL) [SDNT]. 5. HACHITO SANCHEZ, Angel Alberto, c/o COPSERVIR LTDA., Bogota, Colombia.... GAMBA SANCHEZ, Fernando, c/o DISTRIBUIDORA DE DROGAS CONDOR S.A., Bogota, Colombia; DOB 03 Nov 1962...; Cedula No. 52492258 (Colombia) (INDIVIDUAL) [SDNT]. 17. MORENO GOMEZ, Ingrid Del Carmen, c/o CAJA...

DEHP (DI-N-ETHYLHEXYL PHTHALATE), WHEN ADMINISTERED DURING SEXUAL DIFFERENTIATION, INDUCES DOSE DEPENDENT DECREASES IN FETAL TESTIS GENE EXPRESSION AND STEROID HORMONE SYNTHESIS

EPA Science Inventory

DEHP (di-n-ethylhexyl phthalate), when administered during sexual differentiation, induces dose dependent decreases in fetal testis gene expression and steroid hormone synthesis.
Vickie S. Wilson, Christy Lambright, Johnathan Furr, Kathy Bobseine, Carmen Wood, Gary Held, and ...

Don't Play It, Make It!

ERIC Educational Resources Information Center

O'Hanlon, Charlene

2011-01-01

Using games as a learning tool is not new--research abounds to demonstrate the use of video games enhancing problem-solving skills and creativity. Pioneer educational games, like Carmen Sandiego and Oregon Trail, have given birth to online, multiuser, digital simulations that would make their forebears blush. Now, in what seems to be a natural…

75 FR 3523 - Additional Designation of Entities and Individuals Pursuant to Executive Order 12978

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-21

... AE048871 (Colombia); (INDIVIDUAL) [SDNT]. Individuals 1. CIFUENTES VARGAS, Carmen Viviana, c/o INVERSIONES... (Colombia); (INDIVIDUAL) [SDNT]. 11. LOPEZ RODRIGUEZ, Walter, c/o CARMILE INVERSIONES LOPEZ Y CIA. S.C.A., Cali, Colombia; c/o CONSTRUCTORA SANTA TERESITA S.A., Cali, Colombia; c/o INVERSIONES MEDICAS Y...

Bi- and Multilingualism as a Metaphor for Research

ERIC Educational Resources Information Center

Pavlenko, Aneta

2008-01-01

I would like to begin by thanking the editors of the journal, and in particular Carmen Silva-Corvalan, for inviting such a wonderful group of commentators, united in their commitment to spirited yet courteous academic debate and diverse in their academic allegiances, theories, and methodologies. I also thank the commentators for the kindness and…

Preparation of the CARMENES Input Catalogue: Low- and High-resolution Spectroscopy of M dwarfs

NASA Astrophysics Data System (ADS)

Alonso-Floriano, F. J.; Montes, D.; Caballero, J. A.; Klutsch, A.; Jeffers, S.; Reiners, A.; Zechmeister, M.; Lamert, A.; Passegger, V. M.; Mundt, R.; Amado, P. J.; Berdinas, Z. M.; Casal, E.; Cortés-Contreras, M.; Morales, J. C.; Ribas, I.; Rodríguez-López, C.; Quirrenbach, A.

2015-01-01

The identification of the most promising targets for exoplanet hunting is a crucial first step to ensure an efficient use of the CARMENES guaranteed time. To achieve this, we obtained low-resolution (R ˜ 1500) spectra of 752 M (and late K) dwarfs mostly fainter than J = 9 mag with CAFOS. For all of them, we derived spectral types with 0.5 subtypes accuracy. We also studied metallicity and surface gravity through spectral indices, and activity from pEW(Hα). Next, we observed over 600 M dwarfs at higher resolution (R = 30 000-48 000) with FEROS, CAFE and HRS. We determined rotational velocities, v sin{i} (±0.2-0.5 km s^{-1}), and radial velocities, V_r (±0.1-0.2 km s^{-1}), of the observed stars. From our observations, we identified high-activity, low-metallicity and low-gravity stars, single- and double-lined spectroscopic binaries and, specially, fast rotators, which should be discarded from any target list for exoplanet searches. Here we present preliminary results.

CARMENES in SPIE 2014. Building a fibre link for CARMENES

NASA Astrophysics Data System (ADS)

Stürmer, J.; Stahl, O.; Schwab, C.; Seifert, W.; Quirrenbach, A.; Amado, P. J.; Ribas, I.; Reiners, A.; Caballero, J. A.

2014-07-01

Optical fibres have successfully been used to couple high-resolution spectrographs to telescopes for many years. As they allow the instrument to be placed in a stable and isolated location, they decouple the spectrograph from environmental influences. Fibres also provide a substantial increase in stability of the input illumination of the spectrograph, which makes them a key optical element of the two high-resolution spectrographs of CARMENES. The optical properties of appropriate fibres are investigated, especially their scrambling and focal ratio degradation (FRD) behaviour. In the laboratory the output illumination of various fibres is characterized and different methods to increase the scrambling of the fibre link are tested and compared. In particular, a combination of fibres with different core shapes shows a very good scrambling performance. The near-field (NF) shows an extremely low sensitivity to the exact coupling conditions of the fibre. However, small changes in the far-field (FF) can still be seen. Related optical simulations of the stability performance of the two spectrographs are presented. The simulations focus on the influence of the non-perfect illumination stabilization in the far-field of the fibre on the radial velocity stability of the spectrographs. We use ZEMAX models of the spectrographs to simulate how the barycentres of the spots move depending on the FF illumination pattern and therefore how the radial velocity is affected by a variation of the spectrograph illumination. This method allows to establish a quantitative link between the results of the measurements of the optical properties of fibres on the one hand and the radial velocity precision on the other. The results provide a strong indication that 1ms?1 precision can be reached using a circular-octagonal fibre link even without the use of an optical double scrambler, which has successfully been used in other high-resolution spectrographs. Given the typical throughput of an optical double scrambler of about 75% to 85 %, our solution allows for a substantially higher throughput of the system.

CARMENES science preparation: characterisation of M dwarfs with low-resolution spectroscopy and search for low-mass wide companions to young stars

NASA Astrophysics Data System (ADS)

Alonso-Floriano, F. J.

2015-11-01

This thesis is focused on the study of low-mass objects that can be targets of exoplanet searches with near-infrared spectrographs in general and CARMENES (Calar Alto high-Resolution search for M dwarfs with Exo-earths with Near-infrared and optical Echelle Spectrographs; see Quirrenbach et al. 2014) in particular. The CARMENES consortium comprises 11 institutions from Germany and Spain that are building a high-resolution spectrograph (R=82,000) with two channels, visible (0.55 - 1.05 um) and infrared (0.95 - 1.7 um), for the 3.5 m Calar Alto telescope. It will observe a sample of 300 M dwarfs in 600 nights of guaranteed time during at least three years, starting in January 2016. The final sample will be chosen from the 2200 M dwarfs included in the CARMENCITA input catalogue. For these stars, we have obtained and collected a large amount of data: spectral types, radial and rotational velocities, photometry in several bands, etc. Part of the e effort of the science preparation necessary for the final selection of targets for CARMENES and other near-infrared spectrographs has been collected in two publications, which are presented in this PhD thesis. In the first publication (Alonso-Floriano et al., 2015A&A...577A.128A), we obtained low-resolution spectra for 753 stars using the CAFOS spectrograph at the 2.2 m Calar Alto telescope. The main goal was to derive accurate spectral types, which are fundamental parameters for the sample selection. We used a grid of 49 standard stars, from spectral types K3V to M8V, together with a double least-square minimisation technique and 31 spectral indices previously defined by other authors. In addition, we quantified the surface gravity, metallicity and chromospheric activity of the sample, in order to detect low-gravity stars (giants and very young), metal-poor and very metal-poor stars (subdwarfs), and very active stars. In the second publication (Alonso-Floriano et al., 2015A&A...583A..85A), we searched for common proper motion companions, especially of low mass, to members of the near young beta Pictoris moving group. First, we compiled a list of 185 members and candidate members to beta Pictoris from 35 representatives studies on this moving group. Next, we used the Aladin and STILTS virtual observatory tools, as well as the PPMXL proper motion and Washington double stars catalogues. The objects that showed similar proper motions to those stars of the sample were targets of an astro-photometric follow-up. The 36 common proper motion companion eventually obtained were subjects of a study of binding energies to determine their physical ligation.

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.

DNA ARRAYS TO MONITOR GENE EXPRESSION IN RAT BLOOD AND UTERUS FOLLOWING 17-BETA-ESTRADIOL EXPOSURE: BIOMONITORING ENVIRONMENTAL EFFECTS USING SURROGATE TISSUES

EPA Science Inventory

DNA arrays to monitor gene expression in rat blood and uterus following 17-b-estradiol exposure - biomonitoring environmental effects using surrogate tissues
John C. Rockett, Robert J. Kavlock, Christy R. Lambright, Louise G. Parks, Judith E. Schmid, Vickie S. Wilson, Carmen W...

PHTHALATE ESTER-INDUCED MALFORMATIONS ARE ASSOCIATED WITH CHANGES IN GENE EXPRESSION AND STEROID HORMONE PRODUCTION IN THE FETAL RAT TESTIS DURING SEXUAL DIFFERENTIATION

EPA Science Inventory

Phthalate ester-induced gubernacular ligament lesions are associated with reduced Insl3 gene expression in the fetal rat testis during sexual differentiation.
Vickie S Wilson, Christy Lambright, Johnathan Furr, Joseph Ostby, Carmen Wood, Gary Held, L.Earl Gray Jr.
U.S. EPA,...

PHTHALATE ESTER-INDUCED GUBERNACULAR LIGAMENT LESIONS ARE ASSOCIATED WITH REDUCED INSL3 GENE EXPRESSION IN THE FETAL RAT TESTIS DURING SEXUAL DIFFERENTIATION

EPA Science Inventory

Phthalate ester-induced gubernacular ligament lesions are associated with reduced Insl3 gene expression in the fetal rat testis during sexual differentiation.
Vickie S Wilson, Christy Lambright, Johnathan Furr, Joseph Ostby, Carmen Wood, Gary Held, L.Earl Gray Jr.
U.S. EPA,...

Where in the Oregon Trail Is Carmen Sandiego? A Commentary on Software and Its Sensitivity to Diversity.

ERIC Educational Resources Information Center

Guzman, Delrita Cruz

2002-01-01

Addresses cultural biases, language biases, cultural sensitivity, and the authenticity of educational software for children, critiquing several popular educational programs and revealing the pitfalls of software design and the problem among software engineers (lack of training and lack of cultural knowledge). Proposes tips to help parents and…

EXPOSURE PARAMETERS NECESSARY FOR DELAYED PUBERTY AND MAMMARY GLAND DEVELOPMENT IN LONG-EVANS RATS EXPOSED IN UTERO TO ATRAZINE

EPA Science Inventory

Exposure Parameters Necessary For Delayed Puberty And Mammary Gland Development In Long-Evans Rats Exposed In Utero To Atrazine

Jennifer L. Rayner1, 2, Carmen Wood2, and Suzanne E. Fenton2

1 Department of Environmental Sciences and Engineering, School of Public Heal...

Environment, Health and Safety (EH&S): Division Liaisons

Science.gov Websites

, NSD, PHY EHS Groups: Training Name Role Phone James Basore EHS Training Manager (510) 486-7524 Carmen Ayala EHS Training Program Assistant (510-495-2228) Fax (510) 486-2384 EHS Groups: Waste Management Name Hazardous Waste Electronic Requisition For training on use of the electronic requisition, see your Generator

Functional Proteomics-Based Ovarian Cancer Biomarkers

DTIC Science & Technology

2010-11-01

1765. 52  Garrido, Carmen, et al. " HSP27 and HSP70: potentially oncogenic apoptosis inhibitors." Cell Cycle 2.6 (2003): 578-583. 53  Greenman...group AT- hook 2 Use with caution 99 HNRNP hnRNP core protein A1 Use with caution 110 85 HSP27 heat shock 27kDa protein Validated 163

PAiD: Pennsylvania Association for Individuals "with" Disabilities

ERIC Educational Resources Information Center

Szelong, Brenda

2006-01-01

Carmen Scialabba was on his way to making a name for himself in professional boxing, winning the 1959 All Marine Corps Lightweight Boxing Championship and realizing his dream of boxing at Madison Square Garden when his dreams were shattered after contracting polio at the age 25. But his disability did not stop him from earning a degree and…

Autonomous Women in a Drawer: Carmen Martin Gaite's "La hermana pequena"

ERIC Educational Resources Information Center

Garcia, Adrian M.

2009-01-01

Martin Gaite's only Franco-era play contests some fundamental Catholic and Francoist prescriptions for the female. The fact that it was not published or performed for nearly forty years is likely due at least in part to patriarchal censorship. The work dramatizes the personal development of two half-sisters who defy various gender norms and…

Patterns and Policies: The Changing Demographics of Foreign Language Instruction. Issues in Language Program Direction: A Series of Annual Volumes.

ERIC Educational Resources Information Center

Liskin-Gasparro, Judith E., Ed.

This collection of papers is divided into three parts. Part 1, "Changing Patterns: Curricular Implications," includes "Basic Assumptions Revisited: Today's French and Spanish Students at a Large Metropolitan University" (Gail Guntermann, Suzanne Hendrickson, and Carmen de Urioste) and "Le Francais et Mort, Vive le…

Conjunto in the Classroom

ERIC Educational Resources Information Center

Soto, Amanda C.

2008-01-01

Conjunto music is representative of Tejano identity and is an important American musical expression. It is a symbol of a physical and cultural sphere where "Texas Mexicans" have had to "negotiate a life on the border between two countries with different attitudes regarding history, culture, language, economics, and politics.…

MALFORMATIONS IN GUBERNACULAR LIGAMENT DEVELOPMENT INDUCED BY DEHP, DBP, AND BBP ARE ASSOCIATED WITH DECREASES IN INSL3 GENE EXPRESSION IN THE FETAL RAT TESTIS

EPA Science Inventory

Malformations in gubernacular ligament development induced by DEHP, DBP, and BBP are associated with decreases in insl3 gene expression in the fetal rat testis.
Vickie S.Wilson, Christy Lambright, Johnathan Furr, Carmen Wood, Gary Held, L. Earl Gray Jr. U.S. EPA, ORD, NHEER...

Turbidity changes during culvert to bridge upgrades at Carmen Creek, Idaho

Treesearch

Randy B. Foltz; Breann Westfall; Ben Kopyscianski

2013-01-01

Forest Service, BLM, and state forest roads provide access for timber harvest and recreational use. Culverts used on these roads were historically designed to convey water under the road with little attention given to passage of aquatic organisms. In the past decade or so, driven largely by the Endangered Species Act listing of various salmonids in the Pacific...

Straight or Curly? Hair and Race in Carmen Montañez's "Pelo bueno, pelo malo"

ERIC Educational Resources Information Center

Ortiz-Loyola, Brenda

2017-01-01

Historically, black women's hair has been a site where power and social relations are defined. In Puerto Rico, cultural production has been critical in perpetuating as well as in contesting the prevailing white European ideal of beauty and its impact on women's hairstyling practices. Nevertheless, the link between aesthetic preferences and the…

From Candy Girls to Cyber Sista-Cipher: Narrating Black Females' Color-Consciousness and Counterstories in "and" out "of School"

ERIC Educational Resources Information Center

Kynard, Carmen

2010-01-01

In this article, Carmen Kynard provides a window into a present-day "hush harbor," a site where a group of black women build generative virtual spaces for counterstories that fight institutional racism. Hidden in plain view, these intentional communities have historically allowed African American participants to share and create knowledge and find…

77 FR 43611 - Proposed Reinstatement of Terminated Oil and Gas Lease WYW174754, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-25

... competitive oil and gas lease WYW174754 for land in Natrona County, Wyoming. The petition was filed on time and was accompanied by all the rentals due since the date the lease terminated under the law. FOR... other interest affecting the lands. Carmen E. Lovett, Land Law Examiner. [FR Doc. 2012-18027 Filed 7-24...

76 FR 62408 - Ocean Transportation Intermediary License; Reissuance

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

.... 019746N Carmen Cargo August 25, 2011. Express Inc., 2130 SW. 58th Way, West Park, FL 33023. 021094F Amid Logistics, May 23, 2011. LLC, 10 Florida Park Drive, N., Suite D-1A, Palm Coast, FL 32137. 021781N T.V.L..., Incorporated dba U.S. Northwest Express dba USNW Express, 5150 Village Park Drive, SE., Suite 100, Bellevue, WA...

A Selection of Papers from NWAVE [New Ways of Analyzing Variation] (25th, Las Vegas, Nevada, October 1996). University of Pennsylvania Working Papers in Linguistics, Volume 4, Number 1.

ERIC Educational Resources Information Center

Boberg, Charles, Ed.; Meyerhoff, Miriam, Ed.; Strassel, Stephanie, Ed.

This issue includes the following articles: "Towards a Sociolinguistics of Style" (Alan Bell, Gary Johnson); "Engendering Identities: Pronoun Selection as an Indicator of Salient Intergroup Identities" (Miriam Meyerhoff); "A Majority Sound Change in a Minority Community" (Carmen Fought); "Addressing the Actuation…

"If Carmen Can Analyze Shakespeare, Everybody Can": Positions, Conflicts, and Negotiations in the Narratives of Latina Pre-Service Teachers

ERIC Educational Resources Information Center

Kayi-Aydar, Hayriye

2018-01-01

This study, focusing on the life stories of three pre-service Latina teachers in the United States, explored how they positioned themselves as learners of English and teachers of Spanish in their oral narratives, and how their past experience as minority students shaped their current professional identity negotiations as language teachers.…

A continuous Late Holocene paleosecular variation record from Carmen Lake (Tierra del Fuego, Argentina)

NASA Astrophysics Data System (ADS)

Gogorza, Claudia S. G.; Irurzun, María A.; Orgeira, María J.; Palermo, Pedro; Llera, María

2018-07-01

Paleomagnetic secular variations (PSV) give us information on the mechanisms of the geodynamo and can also be used for stratigraphic correlation on a regional scale. In this article we present a high-resolution paleomagnetic and rock magnetic study of two cores, LCTF1 and LCTF2, collected at Carmen Lake (Tierra del Fuego, Argentina). An analysis of rock magnetic data suggests that the remanence signal is carried by Titanomagnetite grains in stable pseudo single domain (PSD) state. Notwithstanding the special mechanism of sedimentary deposition, the sequence is characterised by good paleomagnetic properties and can be used to reconstruct a continuous stratigraphic record that provides high-resolution declination, inclination and relative paleointensity curves for the period 1000-4000 cal years BP. The constructed PSV curves are in very good agreement with the available records of Southern Argentina, implying very promising results in the construction of curve patterns for the region. A comparison of the records of southern Argentina with the most recent models available demonstrates that there is a noticeable lack of agreement, which is interpreted as the critical need to add more data from the southern hemisphere in the construction of the geomagnetic field models.

Monte-Carlo Simulations of the Nuclear Energy Deposition Inside the CARMEN-1P Differential Calorimeter Irradiated into OSIRIS Reactor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Amharrak, H.; Reynard-Carette, C.; Carette, M.

The nuclear heating measurements in Material Testing Reactors (MTRs) are crucial for the study of nuclear materials and fuels under irradiation. The reference measurements of this nuclear heating are especially performed by a differential calorimeter including a graphite sample material. These measurements are then used for other experimental conditions in order to predict the nuclear heating and thermal conditions induced in the irradiation devices. Nuclear heating is a great deal of interest at the moment as the measurement of such heating is an important issue for MTRs reactors. This need is especially generated by the new Jules Horowitz Reactor (JHR),more » under construction at CEA/Cadarache 'French Alternative Energies and Atomic Energy Commission'. This new reactor, that will be operational in late 2019, is a new facility for the nuclear research on materials and fuels. Indeed the expected nuclear heating rate is about 20 W/g for nominal capacity of 100 MW. The present Monte Carlo calculation works belong to the IN-CORE (Instrumentation for Nuclear radiation and Calorimetry On line in Reactor): a joint research program between the CEA and Aix- Marseille University in 2009. One scientific aim of this program is to design and develop a multi-sensors device, called CARMEN, dedicated to the measurements of main physical parameters simultaneously encountered inside JHR's experimental channels (core and reflector) such as neutron fluxes, photon fluxes, temperature, and nuclear heating. A first prototype was already developed. This prototype includes two mock-ups dedicated respectively to neutronic measurements (CARMEN-1N) and to photonic measurements (CARMEN-1P) with in particular a specific differential calorimeter. Two irradiation campaigns were performed successfully in the periphery of OSIRIS reactor (a MTR located at Saclay, France) in 2012 for nuclear heating levels up to 2 W/g. First Monte Carlo calculations reduced to the graphite sample of the calorimeter were carried out. A preliminary analysis shows that the numerical results overestimate the measurements by about 20 %. A new approach has been developed in order to estimate the nuclear heating by two methods (energy deposition or KERMA) by considering the whole complete geometry of the sensor. This new approach will contribute to the interpretation of the irradiation campaign and will be useful to improve the out-of-pile calibration procedure of the sensor and its thermal response during irradiations. The aim of this paper is to present simulations made by using MCNP5 Monte-Carlo transport code (using ENDF/B-VI nuclear data library) for the nuclear heating inside the different parts of the calorimeter (head, rod and base). Calculations into two steps will be realized. We will use as an input source in the model new spectra (neutrons, prompt-photons and delayed-photons) calculated with the Monte Carlo code TRIPOLI-4{sup R} inside different experimental channels (water) located into the OSIRIS periphery and used during the CARMEN-1P irradiation campaign. We will consider Neutrons- Photons-Electrons and Photons-Electrons modes. We will begin by a brief description of the differential-calorimeter device geometry. Then the MCNP5 model used for the calculations of nuclear heating inside the calorimeter elements will be introduced. The energy deposition due to the prompt-gamma, delayed-gamma and neutrons, the neutron-activation of the device will be considered. The different components of the nuclear heating inside the different parts of the calorimeter will be detailed. Moreover, a comparison between KERMA and nuclear energy deposition estimations will be given. Finally, a comparison between this total nuclear heating Calculation and Experiment in graphite sample will be determined. (authors)« less

Employing a Critical Lens on Instructor Perceptions of Learning Games: Introduction to a Method

ERIC Educational Resources Information Center

Warren, Scott J.; Gratch, Jonathan S.

2013-01-01

Digital games like Where in the World is Carmen San Diego and Oregon Trail have been used to support learning since the 1980s. However, the last decade has seen games, simulations and virtual world use take firm hold of the academic imagination. There also has been a rapid expansion of sponsored, formal research, informal inquiry, and a growing…

Las Mujeres: Mexican American/Chicana Women. Photographs and Biographies of Seventeen Women from the Spanish Colonial Period to the Present. Revised Edition.

ERIC Educational Resources Information Center

Ruthsdotter, Mary

This booklet presents the lives of 17 Mexican American women and institutions that have made significant contributions to Mexican society from past to present day culture. The biographies cover the following women and institutions: Eulalia Arrila de Perez, Dona Maria del Carmen Calvillo, Jovita Idar, Maria Hernandez, Alicia Dickerson Montemayor,…

77 FR 43612 - Proposed Reinstatement of Terminated Oil and Gas Lease WYW179184, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-25

... competitive oil and gas lease WYW179184 for land in Park County, Wyoming. The petition was filed on time and was accompanied by all the rentals due since the date the lease terminated under the law. FOR FURTHER... affecting the lands. Carmen Lovett, Land Law Examiner. [FR Doc. 2012-18025 Filed 7-24-12; 8:45 am] BILLING...

77 FR 31874 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW177172, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-30

... competitive oil and gas lease WYW177172 for land in Converse County, Wyoming. The petition was filed on time and was accompanied by all the rentals due since the date the lease terminated under the law. FOR.... Carmen E. Lovett, Land Law Examiner. [FR Doc. 2012-12975 Filed 5-29-12; 8:45 am] BILLING CODE 4310-22-P ...

EXPRESSION OF EGFR AND ITS LIGANDS IN RESPONSE TO TCDD OR RETINOIC ACID IN EGF AND TGFALPHA KO FETAL MOUSE PALATE

EPA Science Inventory

EXPRESSION OF EGFR AND ITS LIGANDS IN RESPONSE TO TCDD OR RETINOIC ACID IN EGF AND TGF" KO FETAL MOUSE PALATE. Abbott, Barbara D.1; Boyd, Hadiya2; Wood, Carmen1; Held, Gary1. 1.EPA, ORD, NHEERL, RTD, US EPA, Research Triangle Park, NC, USA. 2MARC Program, NCCU, Durham, NC, USA. <...

GENE EXPRESSION PROFILING IN TESTIS AND LIVER OF MICE TO IDENTIFY MODES OF ACTION OF CONAZOLE TOXICITIES

EPA Science Inventory

Gene Expression Profiling in Testis and Liver of Mice to Identify MODES OF ACTION OF Conazole TOXICITies

Amber K. Goetz1, Wenjun Bao2, Judith E. Schmid2, Carmen Wood2, Hongzu Ren2, Deborah S. Best2, Rachel N. Murrell1, John C. Rockett2, Michael G. Narotsky2, Douglas C. Wol...

Democratic Security and Defense Policy: A Successful Counterinsurgency Model

DTIC Science & Technology

2012-06-08

Nueva Colombia, “ Programa Agrario de los Guerrilleros de las FARC,” Mbolivariano.blogspot.com, http://mbolivariano.blogspot. com/2007/12/ programa ...Conferencias de FARC.” Archivo Chile . http://www. Archivochile. Com/america_latina/doc_paises_al/co/farc/ al_farc0003. Pdf (accessed 24 September 2011... Programa Agrario de los Guerrilleros de las FARC.” Mbolivariano.blogspot.com, http://mbolivariano.blogspot. com/2007/12/ programa -agrario- de -los

Privacy Rights in the 21st Century. Seminar Outlines [of the] Education Law Association Winter Seminar (Lake Tahoe, Nevada, March 21-24, 2002).

ERIC Educational Resources Information Center

Education Law Association, Dayton, OH.

This collection of eight seminar outlines focuses on current privacy-rights issues in the arena of education. Seminar outlines include: (1) "The Transparency of Public School Employees' Professional and Personal Lives in the 21st Century: A Canadian Perspective," by Sam Carmen and Val Riewe; (2) "Common Law Privacy in Educational Settings," by…

Identifying blues: an interview with lesbian blues musician and lyricist Gaye Adegbalola. Interview by Carmen Phelps.

PubMed

Adegbalola, Gaye

2011-01-01

In this interview, blues lyricist and musician Gaye Adegbalola shares with audiences how various political, social, and artistic influences have inspired her work since her activist years during the Black Arts Movement leading up to the present day. As a lesbian blues artist, Adegbalola's personal and artistic development implicates the often inextricable and intimate relationships between artistic production, political involvement, and individual fulfillment.

Mesquite: A multi-purpose species in two locations of San Luis Potosi, Mexico

Treesearch

Jose Villanueva-Diaz; Augustin Hernandez-Reyna; J. Armando Ramirez-Garcia

2000-01-01

The mesquite woodland distributed in approximately 200,000 ha in Llanos de Angostura, and Pozo del Carmen, San Luis Potosi, represents a main source of firewood, construction material, honey, and forage for the rural people that inhabit part of the lowlands of the hydrological region RH26 and RH37. Firewood collection in this region averages 142 m3 /week. Most of this...

A new species of Acanthobothrium (Eucestoda: Onchobothriidae) in Aetobatus cf. narinari (Myliobatidae) from Campeche, México.

PubMed

Rodríguez-Ibarra, Erick; Pulido-Flores, Griselda; Violante-González, Juan; Monks, Scott

2018-01-01

The helminthological examination of nine individuals of Aetobatus cf. narinari (spotted eagle ray; raya pinta; arraia pintada) revealed the presence of an undescribed species of cestode of the genus Acanthobothrium. The stingrays were collected from four locations in México: Laguna Términos, south of Isla del Carmen and the marine waters north of Isla del Carmen and Champotón, in the State of Campeche, and Isla Holbox, State of Quintana Roo. The new species, nominated Acanthobothrium marquesi, is a category 3 species (i.e, the strobila is long, has more than 50 proglottids, the numerous testicles greater than 80, and has asymmetrically-lobed ovaries); at the present, the only category 3 species that has been reported in the Western Atlantic Ocean is Acanthobothrium tortum. Acanthobothrium marquesi n. sp. can be distinguished from A. tortum by length (26.1 cm vs. 10.6 cm), greater number of proglottids (1,549 vs. 656), a larger scolex (707 µm long by 872 µm wide vs. 699 µm long by 665 µm wide), larger bothridia (626 µm long by 274 µm wide vs. 563 µm long by 238 µm wide). This is the first report of a species of Acanthobothrium from the Mexican coast of the Gulf México.

Towards Canine Rabies Elimination in Cebu, Philippines: Assessment of Health Economic Data.

PubMed

Miranda, L M; Miranda, M E; Hatch, B; Deray, R; Shwiff, S; Roces, M C; Rupprecht, C E

2017-02-01

Rabies is endemic in the Philippines. In 2010, with support from the Bill and Melinda Gates Foundation, a canine rabies elimination project was initiated in the Philippine Archipelago of Visayan. We conducted an analysis of dog vaccination and human PEP costs for dog bite patients in a highly urbanized area and a low-income rural municipality in Cebu Province, Philippines, from 2010 to 2012. Our findings indicated that eliminating rabies in dogs through mass vaccination is more cost-effective than treating rabies exposures in humans. The average costs (in USD) per human life saved through PEP were $1620.28 in Cebu City and $1498 in Carmen. Costs per dog vaccinated ranged from $1.18 to $5.79 in Cebu City and $2.15 to $3.38 in Carmen. Mass dog vaccination campaigns conducted in each village were more cost-effective than fixed-site campaigns. The costs of dog vaccination can be reduced further through bulk vaccine purchase by the national government or large donor agency, for example the BMGF. As communities achieve canine rabies elimination, more judicious use of PEP will result in significant public savings. The study affirms the willingness of local governments to invest and reassure donors of their cooperation and resource contribution to sustain disease elimination efforts. © 2015 Blackwell Verlag GmbH.

Infórmese sobre el programa de WIFIA

EPA Pesticide Factsheets

La Ley de finanzas e innovación de la infraestructura del agua de 2014 estableció el programa de WIFIA, un programa federal crediticio administrado por la EPA para proyectos elegibles de infraestructura de agua y aguas sanitarias.

Obtenga más información sobre la etiqueta Safer Choice

EPA Pesticide Factsheets

Entérese más acerca del programa EPA Diseño para el medio ambiente, incluyendo información sobre su historia, proyectos anteriores y otros programas de la EPA que están relacionados con este programa.

Women as Members of Communities. Third Grade Social Studies: Abigail Adams, Sarah Winnemucca, Helen Keller, Shirley Chisholm, March Fong Eu, [and] Carmen Delgado Votaw.

ERIC Educational Resources Information Center

National Women's History Project, Santa Rosa, CA.

Part of the National Women's History Project funded to promote the study of women in history, this unit will help third grade students learn about women's contributions to U.S. society. Equity cannot be achieved until equality is expected and until the contributions of all women are understood and accepted as a simple matter of fact. The unit…

Cross-Sectional Study on the Factors that Influence E-Learning Course Completion Rates

DTIC Science & Technology

2004-03-01

convenience of anywhere learning , the convenience of being able to work independently, the convenience of working at one’s own pace , and the flexibility... learn independently Could work/ learn at own pace 76 Ability to fit course into my schedule Other, please specify (180 characters...usnews/edu/ elearning /articles/03good.htm Carmen, Jared M. “Blended Learning Design: Five Key Ingredients,” Unpublished whitepaper. October 2002. 17

Continent at a Crossroads: Prosperity, Justice, and Security in South America

DTIC Science & Technology

2006-10-01

ADA416593. (REP LIT AD-A416 593) Dijck, Pitou van. The Bolivian Experiment: Structural Adjustment and Poverty Alleviation . Amsterdam: Centro de Estudios ...and Human Rights. Westport: Praeger, 2002. (F 1418 .G58 2002) 3 Brito, Alexandra Barahona de . Human Rights and Democratization in Latin...JC 599 .U7 B75 1997) Brito, Alexandra Barahona de , Carmen González-Enríquez, and Paloma Aguilar Fernandez, eds. The

Latin America Report, No. 2756

DTIC Science & Technology

1983-10-25

144; BRAZIL CHILE Bigger Harvests Expected in Parana, Rio Grande do Sul (0 ESTADO DE SAO PAULO, various dates) 14 Parana Production Rio...to equipourNavy adequately." 6362 CSOj 3342/6 COUNTRY SECTION CHILE CABINET SHAKEUP, POLITICAL SITUATION ANALYZED Jarpa’s Mission Santiago...ERCILLA in Spanish 17 Aug 83 pp 8-9 /Xrticle by Carmen Gardewi£7 /Text/ In only 1 week, Chile has become a different country. The rapidity with which

Heroes and Legends Ribbon Cutting Ceremony

NASA Image and Video Library

2016-11-11

During the grand opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex, the national anthem was performed by Carmen Harrell. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Defense AT&L (Volume 35, Number 4, July-August 2006)

DTIC Science & Technology

2006-08-01

solutions. Defense AT&L: July-August 2006 60 This is the first year of the JCTD business model , which will eventually replace the ACTD model . Building...foreign cultural skills in airmen. ARMY NEWS SERVICE (MARCH 7, 2006) SECARMY ORDERS ARMY-WIDE BUSINESS TRANSFORMATION Staff Sgt. Carmen L. Burgess, USA... business culture that is dedicated to con- tinuous improvement, focused on performance, and based on the enduring Army values. NAVY NEWSSTAND (MARCH 10

A Paleomagnetic Investigation of Large-Scale Vertical Axis Rotations in Coastal Sonora: Evidence for Transtensional Proto-Gulf Deformation

NASA Astrophysics Data System (ADS)

Herman, S. W.; Gans, P. B.

2006-12-01

A paleomagnetic investigation into possible vertical axis rotations has been conducted in the Sierra el Aguaje and Sierra Tinajas del Carmen, Sonora, Mexico, in order assess proposed styles for oblique continental rifting in the Gulf of California. Two styles of rifting have been proposed; (1) strain partitioning (Stock and Hodges, 89), and (2) transtension (Gans, 97), for the Proto-Gulf period of the Gulf of California. The presence of large- scale vertical axis rotations would lend weight to the argument for transtension. The Sierra el Aguaje and Sierra Tinajas del Carmen are located in southwestern coastal Sonora, Mexico. The ranges represent the eastern-rifted margin of the central Gulf of California. This is one of the few areas of that margin which is entirely above water, with new ocean crust of the Guaymas basin lying immediately offshore of the western edge of the ranges. The ranges are composed of volcanic units and their corresponding volcaniclastic units that are the result of persistent magmatic activity between 20 and 8.8 Ma, including three packages of basalt and andesite that make excellent paleomagnetic recorders. Based on cross cutting relations and geochronologic data for pre-, syn-, and post-tectonic volcanic units, most of the faulting and tilting in the Sierra El Aguaje and Sierra Tinajas del Carmen is bracketed between 11.9 and 9.0 Ma, thus falling entirely within Proto-Gulf time. Existing field relations suggest the presence of large (>45°) vertical axis rotations in this region. This evidence includes: a) abrupt changes in the strike of tilted strata in different parts of the range b) ubiquitous NE-SW striking faults with left lateral-normal oblique slip, that terminate against major NW-trending right lateral faults, and c) obliquity between the general strike of tilted strata and the strike of faults. The results of the paleomagnetic investigation are consistent with the field evidence and show large clockwise rotations between ~30° and ~100° with no discernable translation. Such large-scale rotations lend credence to the theory that the area inboard of Baja California was experiencing transtension during the Proto-Gulf period, rather than the pure extension that would have been the result of strain partitioning.

International Conference on Organometallic Chemistry (13th) Held in Torino, Europe on 4-9 September 1988. Abstracts

DTIC Science & Technology

1988-09-09

On Synthesis Of Dialkyl d-Trimethylsilyloxyalkylphosphonates Zhao Yong-Zhen and Li Zhong- Rua Dpartment o chemistry, Hua Zhong Normal University, Wuhan...Jose Vicente. Jose-AntelC hAd. Na-Yeij~xa Qhicote. Ju~an-Francisco Gutliez-Jugo. Carmen Ramirez do Arel lano. Departamento do Oulmica InordanIca...Peruzzini, Jos& Antonio Ramirez , Alberto Vacca, Francesco Vizza and Fabrizio Zanobini, Istituto per lo Studio della Stereochimica ed Energetica dei

RUC at TREC 2014: Select Resources Using Topic Models

DTIC Science & Technology

2014-11-01

federated search techniques in a realistic Web setting with a large number of online Web search services. This year the track contains three tasks...Selection. In CIKM 2009, pages 1277-1286. [10] M. Baillie, M. Carmen, and F. Crestani. A Multiple- Collection Latent Topic Model for Federated ... Search . Information Retrieval (2011) 14:390-412. [11] A. Bellogin, G. G. Gebremeskel, J. He, A. Said, T. Samar, A. P. de Vries. CWI and TU Delft at TREC

An Examination of the Role of Communication Problems in Preventable Medical Adverse Events

DTIC Science & Technology

2002-04-01

Eglin AFB Librarians, helped me assemble the articles for the literature review. Next, Lt Col Meghan Pilger not only gave me access to the case files...Carmen C. Birk, “The Patient Safety Mandate—Rebuilding the Trust and Creating a Report System,” Legal Medicine 2001, 7-15. 4 Lt Col Meghan Pilger ...continuation of a previous problem. Several physicians attributed her “ear aches” to infections, colds , or allergies. Providers discovered and diagnosed

Seroprevalence of antibodies against the excreted antigen superoxide dismutase by Trypanosoma cruzi in dogs from the Yucatan Peninsula (Mexico).

PubMed

López-Cespedes, A; Longoni, S S; Sauri-Arceo, C H; Rodríguez-Vivas, R I; Villegas, N; Escobedo-Ortegón, J; Barrera-Pérez, M A; Sánchez-Moreno, M; Bolio González, M E; Marín, C

2013-06-01

Numerous studies have shown the role of dogs as a reservoir for the American trypanosomiasis, as the bridge connecting sylvatic and peridomestic cycles. The objective of this study was to determine the prevalence of American trypanosomiasis in the dog population (630 sera) from seven localities in the Yucatan Peninsula (city of Mérida and the towns of Molas, Playa del Carmen, Akumal, Xcalacoop, Xcalac and Xahuachol). These data are key for developing control measures for the disease. The sera were analysed to detect antibodies against Trypanosoma cruzi, using Fe-SOD excreted as the antigenic fraction by ELISA and Western blot as confirmation. The total prevalence found in the Yucatan Peninsula was some 14.76%, with 10.74% in the state of Yucatan (city of Mérida, towns of Molas and Xcalacoop) and 21.34% in the state of Quintana Roo (towns of Playa del Carmen, Akumal, Xcalac and Xahuachol). However, a more thorough epidemiological study of the dog population, both wild and urban, in the Yucatan Peninsula will be required to design a control strategy for these diseases, paying particular attention to the population affected and even broadening the study to other Mexican states as well as neighbouring countries. These results again confirm that iron-superoxide dismutase excreted by T. cruzi constitutes a good source of antigen for serodiagnosis in epidemiological studies. © 2012 Blackwell Verlag GmbH.

NCD Prevention and Control in Latin America and the Caribbean: A Regional Approach to Policy and Program Development.

PubMed

Hospedales, C James; Barcelo, Alberto; Luciani, Silvana; Legetic, Branka; Ordunez, Pedro; Blanco, Adriana

2012-03-01

This article describes efforts from the Pan American Health Organization (PAHO) that have supported progress in country-driven planning and implementing of actions to address noncommunicable diseases (NCD), as well as mechanisms that PAHO has supported for countries in the Americas to share and build on each other's experiences. The Regional Strategy and Plan of Action for NCD, approved by all member states in 2006, is the major frame for this work. The strategy has 4 lines of action: policy and advocacy; surveillance; health promotion and disease prevention; and integrated management of NCD and risk factors. Cross-cutting strategies include resource mobilization, communication, training, and networks and partnerships. The strategy is operationalized through biannual work plans for which countries link and commit to achieving specific objectives. PAHO then provides technical support toward achieving these plans, and countries report progress annually. The CARMEN (Collaborative Action for Risk Factor Prevention and Effective Management of NCD [Conjunto de Acciones para la Reducción y el Manejo de las Enfermedades No transmisibles]) Network provides a major platform for sharing, and the multisector Pan American Forum for Action on NCD has been launched to extend the network to include business and civil society. PAHO also supported civil society capacity building. Almost all member states have made substantial progress in implementing their national chronic disease programs, in most instances reporting exceeding the indicators of the strategic plan related to chronic diseases. From the Caribbean countries, leadership has been provided to achieve the historic UN High-Level Meeting on NCD in September 2011. The region is on track to meet the mortality reduction target set for 2013, though much remains to be done to further increase awareness of and resources for scaling up NCD prevention and control programs, given the huge health and economic burden, increasing costs, and worrying increases of some conditions such as obesity. Major challenges include getting NCD into social protection packages, building the human resource capacity, strengthening surveillance, achieving true intersectoral and multipartner action, given that most determinants of the epidemic lie outside the health sector, and increasing investment in prevention. Copyright © 2012 World Heart Federation (Geneva). Published by Elsevier B.V. All rights reserved.

The Impact of an Intelligent Computer-Based Tutor on Classroom Social Processes: An Ethnographic Study.

DTIC Science & Technology

1993-02-11

of computer games such as Where in the World is Carmen Santiago ?, provided a milieu in which these boys could fantasize about their prowess and...Organization for Economic Pacific Bell Cooperation and Development 2600 Camino Ramon 2, rue Andru-Pascal Room 3S-450 75016 PARIS San Ramon, CA 94583 FRANCE...Psychology University of Delaware Dr. Arthur Melmed Newark, DE 19711 Computer Arts and Education Laboratory Ms. Julia S. Hough New York University 110 W

Resting Sympathetic Baroreflex Sensitivity in Subjects with Low and High Tolerance to Central Hypovolemia Induced by Lower Body Negative Pressure

DTIC Science & Technology

2014-06-01

high tolerance to central hypovolemia induced by lower body negative pressure Carmen Hinojosa-Laborde1*, Kathy L. Ryan1, Caroline A. Rickards2 and...patients with high tolerance. Using lower body negative pressure (LBNP) as an experimental model to induce central hypovolemia, we have shown that...hypovolemia is associated with mainte- nance of adequate perfusion pressure (i.e., arterial blood pres- sure) to vital organs. Therefore, we hypothesize that

Heroes and Legends Ribbon Cutting Ceremony

NASA Image and Video Library

2016-11-11

During the grand opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex, the national anthem was performed by Carmen Harrell. Therrin Protze, chief operating officer of the visitor complex is seen on the right. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Energia Renovable para Centros de Salud Rurales (Renewable Energy for Rural Health Clinics) (in Spanish)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jimenez, T.; Olson, K.

Esta es la primera de una serie de guias de aplicaciones que el Programa de Energia de Villas de NREL esta comisionando para acoplar sistemas comerciales renovables con aplicaciones rurales, incluyendo agua, escuelas rurales y micro empresas. La guia esta complementada por las actividades de desarrollo del Programa de Energia de Villas de NREL, proyectos pilotos internacionales y programas de visitas profesionales.

A Digital Repository and Execution Platform for Interactive Scholarly Publications in Neuroscience.

PubMed

Hodge, Victoria; Jessop, Mark; Fletcher, Martyn; Weeks, Michael; Turner, Aaron; Jackson, Tom; Ingram, Colin; Smith, Leslie; Austin, Jim

2016-01-01

The CARMEN Virtual Laboratory (VL) is a cloud-based platform which allows neuroscientists to store, share, develop, execute, reproduce and publicise their work. This paper describes new functionality in the CARMEN VL: an interactive publications repository. This new facility allows users to link data and software to publications. This enables other users to examine data and software associated with the publication and execute the associated software within the VL using the same data as the authors used in the publication. The cloud-based architecture and SaaS (Software as a Service) framework allows vast data sets to be uploaded and analysed using software services. Thus, this new interactive publications facility allows others to build on research results through reuse. This aligns with recent developments by funding agencies, institutions, and publishers with a move to open access research. Open access provides reproducibility and verification of research resources and results. Publications and their associated data and software will be assured of long-term preservation and curation in the repository. Further, analysing research data and the evaluations described in publications frequently requires a number of execution stages many of which are iterative. The VL provides a scientific workflow environment to combine software services into a processing tree. These workflows can also be associated with publications and executed by users. The VL also provides a secure environment where users can decide the access rights for each resource to ensure copyright and privacy restrictions are met.

The Brazilian Aerospace Industry: A Cast Study of the Technological Impact of Offset Agreements in a Recipient Industry

DTIC Science & Technology

1989-12-01

Special Export Programs, Comissco de Beneficios Fiscais e Programas Especiais de Exportagdo - BEFIEX. This program allows the rebate of tariff and...development became a specific policy objective. The 1968-69 Development Plan, Programa Estrat6gico de Desenvolvimento (PED), defined an explicit...Comunicagdo de Programa de Aquisigdo - CPA) containing: object, quantity, delivery time, value, nature, and other basic elements of contracting. To comply

Rock Magnetic Properties of Laguna Carmen (Tierra del Fuego, Argentina): Implications for Paleomagnetic Reconstruction

NASA Astrophysics Data System (ADS)

Gogorza, C. G.; Orgeira, M. J.; Ponce, F.; Fernández, M.; Laprida, C.; Coronato, A.

2013-05-01

We report preliminary results obtained from a multi-proxy analysis including paleomagnetic and rock-magnetic studies of two sediment cores of Laguna Carmen (53°40'60" S 68°19'0" W, ~83m asl) in the semiarid steppe in northern Tierra del Fuego island, Southernmost Patagonia, Argentina. Two short cores (115 cm) were sampled using a Livingstone piston corer during the 2011 southern fall. Sediments are massive green clays (115 to 70 cm depth) with irregularly spaced thin sandy strata and lens. Massive yellow clay with thin sandy strata continues up to 30 cm depth; from here up to 10 cm yellow massive clays domain. The topmost 10 cm are mixed yellow and green clays with fine sand. Measurements of intensity and directions of Natural Remanent Magnetization (NRM), magnetic susceptibility, isothermal remanent magnetization, saturation isothermal remanent magnetization (SIRM), back field and anhysteretic remanent magnetization at 100 mT (ARM100mT) were performed and several associated parameters calculated (ARM100mT/k and SIRM/ ARM100mT). Also, as a first estimate of relative magnetic grain-size variations, the median destructive field of the NRM (MDFNRM), was determined. Additionally, we present results of magnetic parameters measured with vibrating sample magnetometer (VSM). The stability of the NRM was analyzed by alternating field demagnetization. The magnetic properties have shown variable values, showing changes in both grain size and concentration of magnetic minerals. It was found that the main carrier of remanence is magnetite with the presence of hematite in very low percentages. This is the first paleomagnetic study performed in lakes located in the northern, semiarid fuegian steppe, where humid-dry cycles have been interpreted all along the Holocene from an aeolian paleosoil sequence (Orgeira et el, 2012). Comparison between paleomagnetic records of Laguna Carmen and results obtained in earlier studies carried out at Laguna Potrok Aike (Gogorza et al., 2012) were performed. References Gogorza, C.S.G., Irurzun, M.A., Sinito, A.M., Lisé-Pronovost, A., St-Onge, G., Haberzettl, T., Ohlendorf, C., Kastner, S., Zolitschka, B., 2012. High-resolution paleomagnetic records from Laguna Potrok Aike (Patagonia, Argentina) for the last 16,000 years. Geochemistry Geophysics Geosystems. 13, Q12Z37. Orgeira, M.J., Vásquez, C.A., Coronato, A., Ponce, F., Moreto, A., Osterrieth, M, Egli, R., Onorato, R., 2012. Magnetic properties of Holocene edaphized silty eolian sediments from Tierra del Fuego (Argentina). Revista de la Sociedad Geológica de España. 25 (1-2), 45-56.

Iniciativas escolares y deportivas lideradas desde la Fédération Internationale de Football Association (FIFA): revisión sistemática.

PubMed

Correa, Jorge E; Meneses-Echávez, José F; Barengo, Noël C; Tovar, Gustavo; Ruiz-Castellanos, Erika; Lobelo, Felipe; Ramírez-Vélez, Robinson

2015-09-01

Introducción: Los programas iniciados por la Fédération Internationale de Football Association (FIFA) consisten en la difusión de mensajes relacionados con el cuidado de la salud y como estrategia de prevención de lesiones deportivas entre los niños y jóvenes. El objetivo de esta revisión sistemática fue resumir los resultados de la implementación de los programas "FIFA 11 para la salud" y "FIFA 11+". Métodos: Se realizó una búsqueda sistemática en las bases de datos electrónicos de MEDLINE, EMBASE y Scopus, identificando los estudios que evaluaran la implementación de los programas "FIFA 11 para la salud" y "FIFA 11+", durante los últimos 10 años (1 enero 2003 a 1 diciembre 2013). Resultados: Incluimos 17 estudios. Dos estudios evaluaron la implementación del programa "FIFA 11 para la salud" y encontraron un aumento significativo en el conocimiento de los mensajes de promoción de la salud; 15 estudios evaluaron los efectos del programa "FIFA 11+", reportando una reducción en el riesgo de lesiones deportivas y mejorías en el rendimiento deportivo. Discusión: Los programas "FIFA 11 para la salud" y "FIFA 11+" han demostrado resultados positivos para la salud, en el ámbito escolar y deportivo. Conclusiones: Dichos programas del FIFA representan una oportunidad para crear hábitos protectores y fomentar modos de vida saludables en niños y jóvenes.

Incorporando a variabilidade no processo de identificação do modelo de máximo global no Grade of Membership (GoM): considerações metodológicas

PubMed Central

Guedes, Gilvan Ramalho; Siviero, Pamila Cristina Lima; Caetano, André Junqueira; Machado, Carla Jorge; Brondízio, Eduardo

2012-01-01

A disponibilidade de bases de dados cada vez mais complexas e multidimensionais é um dos principais motivadores para o aumento do número de estudos que utilizam análises multivariadas baseadas em lógica de conjuntos nebulosos. Apesar da disseminação do método Grade of Membership nos trabalhos empíricos brasileiros da área de ciências sociais e saúde, questões relativas à identificabilidade e estabilidade dos parâmetros finais estimados pelo programa GoM 3.4 não foram suficientemente aprofundadas. Dada a relevância de se obterem parâmetros únicos e estáveis, Guedes et al. (2010) propuseram um procedimento empírico para localizar um modelo de máximo global (MG) com parâmetros estáveis. Entretanto, seu localizador de MG não incorpora qualquer medida de variabilidade. Neste artigo, tal limitação é contornada por meio da utilização de uma estatística de ponderação – Máximo Global Ponderado (MGP) – semelhante ao coeficiente de variação. Esse indicador busca não penalizar de forma desproporcional situações nas quais os desvios médios, apesar de diferentes de zero, são muito pequenos. Apresentam-se evidências de que o localizador MGP reduz a distância do modelo identificado à real estrutura latente dos dados em análise, quando comparados ao modelo identificado pelo localizador não ponderado, MG. PMID:23293402

Staff Movements

NASA Astrophysics Data System (ADS)

Huber, M. C. E.

1986-09-01

Los astronomos de ESO dedican una considerable parte de su tiempo a la preparacion de solicitudes para tiempo de observacion en La Silla. Sin embargo, debido a la gran demanda par los telescopios, se debe hacer una seleccion, aveces drastica, de los programas de observacion presentados. EI Comite de Programas de Observacion (OPC) tiene como tarea evaluar el merito cientifico de las solicitudes presentadas. Basada en las recomendaciones dei OPC, ESO prepara una Lista de Tiempos de Observacion en la cual distribuye el tiempo disponible en los telescopios a los programas mejor evaluados.

The Genus Ixodes (Acari: Ixodidae) in Mexico: Adult Identification Keys, Diagnoses, Hosts, and Distribution

DTIC Science & Technology

2010-01-01

Cricetidae and Hominidae ( Homo sapiens Linnaeus, 1758) (Mammalia) (Hoffmann, 1969). Note. The tick from Valle de Bravo, Estado de México, was...distribution El género Ixodes (Acari: Ixodidae) en México: claves de identifi cación para adultos, diagnosis, huéspedes y distribución Carmen Guzmán...Incorporación de Profesores de Carrera en Facultades y Escuelas para el Fortalecimiento de la Investigación (PROFIP). Tila María Pérez, Curator of CNAC

The Calar Alto Observatory: current status and future instrumentation

NASA Astrophysics Data System (ADS)

Barrado, D.; Thiele, U.; Aceituno, J.; Pedraz, S.; Sánchez, S. F.; Aguirre, A.; Alises, M.; Bergond, G.; Galadí, D.; Guijarro, A.; Hoyo, F.; Mast, D.; Montoya, L.; Sengupta, Ch.; de Guindos, E.; Solano, E.

2011-11-01

The Calar Alto Observatory, located at 2168 m height above the sea level in continental Europe, holds a significant number of astronomical telescopes and experiments, covering a large range of the electromagnetic domain, from gamma-ray to near-infrared. It is a very well characterized site, with excellent logistics. Its main telescopes includes a large suite of instruments. At the present time, new instruments, namely CAFE, PANIC and Carmenes, are under development. We are also planning a new operational scheme in order to optimize the observatory resources.

Development of braided rope seals for hypersonic engine applications. Part 2: Flow modeling

NASA Technical Reports Server (NTRS)

Mutharasan, Rajakkannu; Steinetz, Bruce M.; Tao, Xiaoming; Ko, Frank

1991-01-01

Two models based on the Kozeny-Carmen equation were developed to analyze the fluid flow through a new class of braided rope seals under development for advanced hypersonic engines. A hybrid seal geometry consisting of a braided sleeve and a substantial amount of longitudinal fibers with high packing density was selected for development based on its low leakage rates. The models developed allow prediction of the gas leakage rate as a function of fiber diameter, fiber packing density, gas properties, and pressure drop across the seal.

NORD's Patient Assistance Programs

MedlinePlus

... 486-8462 *learn more about this program* *aprender más sobre este programa* Chronic Non-Infectious Uveitis | Closed ... 486-8033 *learn more about this program* *aprender más sobre este programa* Cystinuria | Temporarily at Capacity Co- ...

Resumen del programa de WIFIA

EPA Pesticide Factsheets

Hojas informativas sobre el programa de WIFIA que acelera la inversión en la infraestructura de agua de nuestro país proporcionando préstamos a largo plazo y de bajo costo para proyectos considerables a nivel tanto regional como nacional.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ureba, A.; Salguero, F. J.; Barbeiro, A. R.

Purpose: The authors present a hybrid direct multileaf collimator (MLC) aperture optimization model exclusively based on sequencing of patient imaging data to be implemented on a Monte Carlo treatment planning system (MC-TPS) to allow the explicit radiation transport simulation of advanced radiotherapy treatments with optimal results in efficient times for clinical practice. Methods: The planning system (called CARMEN) is a full MC-TPS, controlled through aMATLAB interface, which is based on the sequencing of a novel map, called “biophysical” map, which is generated from enhanced image data of patients to achieve a set of segments actually deliverable. In order to reducemore » the required computation time, the conventional fluence map has been replaced by the biophysical map which is sequenced to provide direct apertures that will later be weighted by means of an optimization algorithm based on linear programming. A ray-casting algorithm throughout the patient CT assembles information about the found structures, the mass thickness crossed, as well as PET values. Data are recorded to generate a biophysical map for each gantry angle. These maps are the input files for a home-made sequencer developed to take into account the interactions of photons and electrons with the MLC. For each linac (Axesse of Elekta and Primus of Siemens) and energy beam studied (6, 9, 12, 15 MeV and 6 MV), phase space files were simulated with the EGSnrc/BEAMnrc code. The dose calculation in patient was carried out with the BEAMDOSE code. This code is a modified version of EGSnrc/DOSXYZnrc able to calculate the beamlet dose in order to combine them with different weights during the optimization process. Results: Three complex radiotherapy treatments were selected to check the reliability of CARMEN in situations where the MC calculation can offer an added value: A head-and-neck case (Case I) with three targets delineated on PET/CT images and a demanding dose-escalation; a partial breast irradiation case (Case II) solved with photon and electron modulated beams (IMRT + MERT); and a prostatic bed case (Case III) with a pronounced concave-shaped PTV by using volumetric modulated arc therapy. In the three cases, the required target prescription doses and constraints on organs at risk were fulfilled in a short enough time to allow routine clinical implementation. The quality assurance protocol followed to check CARMEN system showed a high agreement with the experimental measurements. Conclusions: A Monte Carlo treatment planning model exclusively based on maps performed from patient imaging data has been presented. The sequencing of these maps allows obtaining deliverable apertures which are weighted for modulation under a linear programming formulation. The model is able to solve complex radiotherapy treatments with high accuracy in an efficient computation time.« less

MCTP system model based on linear programming optimization of apertures obtained from sequencing patient image data maps.

PubMed

Ureba, A; Salguero, F J; Barbeiro, A R; Jimenez-Ortega, E; Baeza, J A; Miras, H; Linares, R; Perucha, M; Leal, A

2014-08-01

The authors present a hybrid direct multileaf collimator (MLC) aperture optimization model exclusively based on sequencing of patient imaging data to be implemented on a Monte Carlo treatment planning system (MC-TPS) to allow the explicit radiation transport simulation of advanced radiotherapy treatments with optimal results in efficient times for clinical practice. The planning system (called CARMEN) is a full MC-TPS, controlled through aMATLAB interface, which is based on the sequencing of a novel map, called "biophysical" map, which is generated from enhanced image data of patients to achieve a set of segments actually deliverable. In order to reduce the required computation time, the conventional fluence map has been replaced by the biophysical map which is sequenced to provide direct apertures that will later be weighted by means of an optimization algorithm based on linear programming. A ray-casting algorithm throughout the patient CT assembles information about the found structures, the mass thickness crossed, as well as PET values. Data are recorded to generate a biophysical map for each gantry angle. These maps are the input files for a home-made sequencer developed to take into account the interactions of photons and electrons with the MLC. For each linac (Axesse of Elekta and Primus of Siemens) and energy beam studied (6, 9, 12, 15 MeV and 6 MV), phase space files were simulated with the EGSnrc/BEAMnrc code. The dose calculation in patient was carried out with the BEAMDOSE code. This code is a modified version of EGSnrc/DOSXYZnrc able to calculate the beamlet dose in order to combine them with different weights during the optimization process. Three complex radiotherapy treatments were selected to check the reliability of CARMEN in situations where the MC calculation can offer an added value: A head-and-neck case (Case I) with three targets delineated on PET/CT images and a demanding dose-escalation; a partial breast irradiation case (Case II) solved with photon and electron modulated beams (IMRT + MERT); and a prostatic bed case (Case III) with a pronounced concave-shaped PTV by using volumetric modulated arc therapy. In the three cases, the required target prescription doses and constraints on organs at risk were fulfilled in a short enough time to allow routine clinical implementation. The quality assurance protocol followed to check CARMEN system showed a high agreement with the experimental measurements. A Monte Carlo treatment planning model exclusively based on maps performed from patient imaging data has been presented. The sequencing of these maps allows obtaining deliverable apertures which are weighted for modulation under a linear programming formulation. The model is able to solve complex radiotherapy treatments with high accuracy in an efficient computation time.

Genetic signature analysis of Perkinsus marinus in Mexico suggests possible translocation from the Atlantic Ocean to the Pacific coast of Mexico.

PubMed

Ek-Huchim, Juan Pablo; Aguirre-Macedo, Ma Leopoldina; Améndola-Pimenta, Monica; Vidal-Martínez, Victor Manuel; Pérez-Vega, Juan Antonio; Simá-Alvarez, Raúl; Jiménez-García, Isabel; Zamora-Bustillos, Roberto; Rodríguez-Canul, Rossanna

2017-08-02

The protozoan Perkinsus marinus (Mackin, Owen & Collier) Levine, 1978 causes perkinsosis in the American oyster Crassostrea virginica Gmelin, 1791. This pathogen is present in cultured C. virginica from the Gulf of Mexico and has been reported recently in Saccostrea palmula (Carpenter, 1857), Crassostrea corteziensis (Hertlein, 1951) and Crassostrea gigas (Thunberg, 1793) from the Mexican Pacific coast. Transportation of fresh oysters for human consumption and repopulation could be implicated in the transmission and dissemination of this parasite across the Mexican Pacific coast. The aim of this study was two-fold. First, we evaluated the P. marinus infection parameters by PCR and RFTM (Ray's fluid thioglycollate medium) in C. virginica from four major lagoons (Términos Lagoon, Campeche; Carmen-Pajonal-Machona Lagoon complex, Tabasco; Mandinga Lagoon, Veracruz; and La Pesca Lagoon, Tamaulipas) from the Gulf of Mexico. Secondly, we used DNA sequence analyses of the ribosomal non-transcribed spacer (rNTS) region of P. marinus to determine the possible translocation of this species from the Gulf of Mexico to the Mexican Pacific coast. Perkinsus marinus prevalence by PCR was 57.7% (338 out of 586 oysters) and 38.2% (224 out of 586 oysters) by RFTM. The highest prevalence was observed in the Carmen-Pajonal-Machona Lagoon complex in the state of Tabasco (73% by PCR and 58% by RFTM) and the estimated weighted prevalence (WP) was less than 1.0 in the four lagoons. Ten unique rDNA-NTS sequences of P. marinus [termed herein the "P. marinus (Pm) haplotype"] were identified in the Gulf of Mexico sample. They shared 96-100% similarity with 18 rDNA-NTS sequences from the GenBank database which were derived from 16 Mexican Pacific coast infections and two sequences from the USA. The phylogenetic tree and the haplotype network showed that the P. marinus rDNA-NTS sequences from Mexico were distant from the rDNA-NTS sequences of P. marinus reported from the USA. The ten rDNA-NTS sequences described herein were restricted to specific locations displaying different geographical connections within the Gulf of Mexico; the Carmen-Pajonal-Machona Pm1 haplotype from the state of Tabasco shared a cluster with P. marinus isolates reported from the Mexican Pacific coast. The rDNA-NTS sequences of P. marinus from the state of Tabasco shared high similarity with the reference rDNA-NTS sequences from the Mexican Pacific coast. The high similarity suggests a transfer of oysters infected with P. marinus from the Mexican part of the Gulf of Mexico into the Mexican Pacific coast.

El Programa Nacional de Estuarios (NEP)

EPA Pesticide Factsheets

Información general sobre el Programa Nacional de Estuarios (PNE, por sus siglas en inglés) establecido en el 1987 para restaurar y proteger los estuarios significativos para Estados Unidos, y sus territorios. La Agencia de Protección Ambiental de EE.UU.

The 27 May 1937 catastrophic flow failure of gold tailings at Tlalpujahua, Michoacán, México

NASA Astrophysics Data System (ADS)

Macías, J. L.; Corona-Chávez, P.; Sanchéz-Núñez, J. M.; Martínez-Medina, M.; Garduño-Monroy, V. H.; García-Tenorio, F.; Cisneros-Máximo, G.

2014-08-01

On 27 May 1937, after one week of sustained heavy rainfall, a voluminous flood caused the death of at least 300 people and the destruction of the historic El Carmen church and several neighborhoods in the mining region of Tlalpujahua, Michoacán, central Mexico. This destructive flood was triggered by the breaching of the impoundment of the Los Cedros tailings and the sudden release of 16 Mt of water-saturated waste materials. The muddy silty flood, moving at estimated speeds of 20-25 m s-1, was channelized along the Dos Estrellas and Tlalpujahua drainages and devastated everything along its flow path. After advancing 2.5 km downstream, the flood slammed into El Carmen church and surrounding houses at estimated speeds of ~7 m s-1, destroying many of construction walls and covering the church floor with ~2 m of mud and debris. Eyewitness accounts and newspaper articles, together with analysis of archived photographic materials, indicated that the flood consisted of three muddy pulses. This interpretation is confirmed and extended by the results of our geological investigations during 2013 and 2014. Stratigraphic relations and granulometric data for selected proximal and distal samples show that the flood behaved as a hyperconcentrated flow along most of its trajectory. Even though premonitory signs of possible impoundment failure were reported days before the flood, and people living downstream were alerted, authorities ordered no evacuations or other mitigative actions. The catastrophic flood at Tlalpujahua provides a well-documented, though tragic, example of impoundment breaching of a tailings dam caused by the combined effects of intense rainfall, dam weakness, and inadequate emergency-management protocols - unfortunately an all too common case-scenario for most of the world's mining regions.

Randomized controlled trial of changes in dietary carbohydrate/fat ratio and simple vs complex carbohydrates on body weight and blood lipids: the CARMEN study. The Carbohydrate Ratio Management in European National diets.

PubMed

Saris, W H; Astrup, A; Prentice, A M; Zunft, H J; Formiguera, X; Verboeket-van de Venne, W P; Raben, A; Poppitt, S D; Seppelt, B; Johnston, S; Vasilaras, T H; Keogh, G F

2000-10-01

To investigate the long-term effects of changes in dietary carbohydrate/fat ratio and simple vs complex carbohydrates. Randomized controlled multicentre trial (CARMEN), in which subjects were allocated for 6 months either to a seasonal control group (no intervention) or to one of three experimental groups: a control diet group (dietary intervention typical of the average national intake); a low-fat high simple carbohydrate group; or a low-fat high complex carbohydrate group. Three hundred and ninety eight moderately obese adults. The change in body weight was the primary outcome; changes in body composition and blood lipids were secondary outcomes. Body weight loss in the low-fat high simple carbohydrate and low-fat high complex carbohydrate groups was 0.9 kg (P < 0.05) and 1.8 kg (P < 0.001), while the control diet and seasonal control groups gained weight (0.8 and 0.1 kg, NS). Fat mass changed by -1.3kg (P< 0.01), -1.8kg (P< 0.001) and +0.6kg (NS) in the low-fat high simple carbohydrate, low-fat high complex carbohydrate and control diet groups, respectively. Changes in blood lipids did not differ significantly between the dietary treatment groups. Our findings suggest that reduction of fat intake results in a modest but significant reduction in body weight and body fatness. The concomitant increase in either simple or complex carbohydrates did not indicate significant differences in weight change. No adverse effects on blood lipids were observed. These findings underline the importance of this dietary change and its potential impact on the public health implications of obesity.

Sistemas de transporte inteligentes en cruces fronterizos internacionales : un estudio abarcador : facilitando el comercio y mejorando la seguridad en el transporte

DOT National Transportation Integrated Search

2001-04-01

El Programa de Permisosen Fronteras Internacionales (IBC por sus siglas en ingls) fue iniciado bajo la previsin del Acta de Eficiencia de Transporte Terrestre Intermodal (ISTEA por sus siglas en ingls) en 1991. El programa fue concebido origina...

Programa De Educacion Interamericana.

ERIC Educational Resources Information Center

Texas A and M Univ., College Station.

PROGRAMA DE EDUCACION INTERAMERICANA is a project of Texas A&M University in liaison with the Bryan Independent School District. The objectives of the program are to improve the knowledge and understanding of Texas teachers and students about other American cultures. Study teams of educators research and, in midsummer, travel to selected…

Diseño de un programa basado en la promoción del desarrollo positivo en la infancia para la prevención temprana de la violencia en Colombia.

PubMed

Hernández Holguín, Dora M; Páez Zapata, Esteban; Múnera Restrepo, Laura M; Duque Ramírez, Luis F

2017-03-01

Aunque algunos informes identifiquen a Colombia como ejemplo de un país que ha logrado revertir los niveles crecientes de violencia, estos siguen siendo altos. Por este motivo se han convocado acciones de promoción de la convivencia y prevención de la violencia, a las cuales responde el programa que presentamos en este artículo. Este programa está basado en la perspectiva contextual-evolutiva del modelo ecológico y en la educación para la salud, tendiente al cuidado de sí en los padres o cuidadores, y al ejercicio de una crianza, centrada en los derechos de los niños, el desarrollo infantil y la promoción de la salud mental, con el fin de promover el desarrollo saludable y prevenir comportamientos agresivos en los niños; éste es presentado como una alternativa de orientación psicosocial para el fortalecimiento de estrategias y programas dirigidos a la primera infancia.

Mapping the Rural Adolescent Girls' Participation in Residential Non-Formal Education Program--A Study in Lunkaransar Block, Rajasthan, India

ERIC Educational Resources Information Center

Sharma, Shilpa

2002-01-01

The present study, "Mapping Rural Adolescent Girl's Participation in Residential Non- Formal Education Program--A Study in Lunkaransar Block, Rajasthan", was an attempt to understand the dimensions of rural adolescent girls' participation in the "Balika Shivir" Program. It is a six month residential non-formal education program…

Determinação de elementos próprios dos asteróides troianos: comparação entre as teorias semi-analítica e sintética

NASA Astrophysics Data System (ADS)

Roig, F.; Beaugé, C.

2003-08-01

Além do cálculo semi-analítico de elementos próprios dos asteróides Troianos (Beaugé & Roig 2001, Icarus 153, 391), recentemente foi apresentado um novo conjunto destes elementos próprios determinado através de uma teoria sintética (Knenezevic & Milani 2003, comunicação pessoal). As bases de dados contendo estas determinações estão disponiveis na pagina web do Asteroid Dynamical Site (http://hamilton.dm.unipi.it/cgi-bin/astdys/astibo). Nesta comunicação apresentamos os primeiros resultados de um estudo comparativo entre ambos conjuntos de elementos próprios, analisando suas vantagens e desvantagens, assim como os limites de precisão de cada conjunto. Mostramos que os elementos próprios sintéticos são mais precisos que os smi-analíticos para grandes amplitudes de libração do ângulo s = l-lJup, embora acontece o contrario para os corpos cuja amplitude de libração é muito pequena. Finalmente discutimos a influencia destes erros na determinação de familias de asteroides e da estrutura resonante em torno dos pontos Lagrangeanos L4 e L5.

Home Delivery Medicament Program: access, inactivity and cardiovascular risk.

PubMed

Araújo, Roque da Silva; Arcuri, Edna Apparecida Moura; Lopes, Victor Cauê

2016-10-10

to verify causes of inactivity in the Home Delivery Medicament Program, as referred by users from a Primary Health Care Service in São Paulo, comparing them to the causes registered in the program and analyzing them in the theoretical model Concept of Access to Health. cross-sectional study, interviewing 111 inactive users; and documentary study in the program records. half of the users did not know the condition of inactivity. Discrepancies were found between the user's and the program's information, observing different levels of agreement: Absence of physician and administrative staff member 0%; Transfer to other service 25%; Death 50%; Option to quit 50%; Address change 57% and Change in therapeutic schedule 80%. The users' feeling of accepting the program was observed. In the health access concept, inactivity can be explained in the information dimension, in the degree of asymmetry between the patient's and the health professional's knowledge, identified through the indicators: education, knowledge and information sources. due to the low education level, the user does not assimilate the information on the steps of the program flowchart, does not return for the assessment that guarantees its continuity. Consequently, (s)he stops receiving the medication and spends a long time without treatment, increasing the cardiovascular risk of hypertensive (92% of the sample), diabetic (44%) and dyslipidemic patients (31%). verificar causas de inatividade no Programa Remédio em Casa, referidas por usuários de Unidade Básica de Saúde de São Paulo, comparando-as às registradas pelo programa e analisando-as no modelo teórico Conceito de Acesso à Saúde. estudo transversal entrevistando 111 usuários inativos; e documental, nos registros do programa. metade dos usuários desconhecia a condição de inatividade. Constatadas discrepâncias nas informações usuário versus programa, observando-se diferentes níveis de concordância: Falta de médico e funcionário administrativo 0%; Transferência para outra unidade 25%; Óbito 50%; Opção desistir 50%; Mudança de endereço 57% e Mudança de esquema terapêutico 80%. Observados sentimentos de aceitação do programa pelos usuários. No conceito de acesso à saúde, a inatividade pode ser explicada na dimensão Informação, no grau de assimetria entre o conhecimento do paciente e do profissional de saúde, identificada pelos indicadores: escolaridade, conhecimento e fontes de informação. devido ao baixo nível de escolaridade, o usuário não assimila as informações sobre as etapas do fluxograma do programa, não retorna para a avaliação que garante sua continuidade. Consequentemente, para de receber medicamentos e permanece longo tempo sem tratamento, o que aumenta o risco cardiovascular dos hipertensos (92% da amostra), diabéticos (44%) e dislipidêmicos (31%). verificar causas de inactividad en el Programa Medicamento en Casa, referidas por usuarios de Unidad Básica de Salud de São Paulo, comparándolas a las registradas por el programa y analizándolas en el modelo teórico Concepto de Acceso a la Salud. estudio trasversal entrevistando 111 usuarios inactivos; y documental, en los registros del programa. la mitad de los usuario desconocía la condición de inactividad. Constatadas discrepancias en las informaciones usuario versus programa, observándose diferentes niveles de concordancia: Falta de médico y funcionario administrativo 0%; Trasferencia para otra unidad 25%; Óbito 50%; Opción desistir 50%; Cambio de dirección 57% y Cambio de esquema terapéutico 80%. Observados sentimientos de aceptación del programa por los usuarios. En el concepto de acceso a la salud, la inactividad puede ser explicada en la dimensión Información, en el grado de asimetría entre el conocimiento del paciente y del profesional de salud, identificada por los indicadores: escolaridad, conocimiento y fuentes de información. debido al bajo nivel de escolaridad, el usuario no asimila las informaciones sobre las etapas del diagrama de flujo del programa, no regresa para la evaluación que garantiza su continuidad. Consecuentemente, deja de recibir medicamentos y sigue largo tiempo sin tratamiento, lo que aumenta el riesgo cardiovascular de los hipertensivos (92% de la muestra), diabéticos (44%) y dislipidémicos (31%).

Cognitive dissonance and the perception of natural environments.

PubMed

Balcetis, Emily; Dunning, David

2007-10-01

Two studies demonstrated that the motivation to resolve cognitive dissonance affects the visual perception of physical environments. In Study 1, subjects crossed a campus quadrangle wearing a costume reminiscent of Carmen Miranda. In Study 2, subjects pushed themselves up a hill while kneeling on a skateboard. Subjects performed either task under a high-choice, low-choice, or control condition. Subjects in the high-choice conditions, presumably to resolve dissonance, perceived the environment to be less aversive than did subjects in the low-choice and control conditions, seeing a shorter distance to travel (Study 1) and a shallower slope to climb (Study 2). These studies suggest that the impact of motivational states extends from social judgment down into perceptual processes.

Healthy Start Programa Madrina: A Promotora Home Visiting Outreach and Education Program to Improve Perinatal Health among Latina Pregnant Women

ERIC Educational Resources Information Center

Bill, Debra E.; Hock-Long, Linda; Mesure, Maryann; Bryer, Pamela; Zambrano, Neydary

2009-01-01

The purpose of this article is to describe the development, implementation, and evaluation of Healthy Start Programa Madrina (HSPM), a home visiting promotora outreach and education program for Latina pregnant women and to present the 10-year findings of the program (1996-2005). Perinatal health disparities continue to persist among low-income…

What Have We Learned from the War on Drugs? An Assessment of Mexico’s Counternarcotics Strategy

DTIC Science & Technology

2011-06-01

Policía Judicial Federal (Mexico) [Mexican Judicial Federal Police] PNCD Programa Nacional para el Control de Drogas (Mexico) [National Drug...Institucional (Mexico) [Institutional Revolutionary Party] PRONASOL Programa Nacional de Solidaridad (Mexico) [National Solidarity Program] SCJN...Mexicano de Derecho Comparado no.127 (2010), 349-351. Translated by Google. 272 Guillermo Zepeda Lecuona, ―La reforma constitucional en materia

A Counter Insurgency Study: An Analysis of Local Defenses

DTIC Science & Technology

2004-09-01

Derrota de Sendero Luminoso; Programa Institucional de Investigación y Proyeccion en el Area de Gobernabilidad y Politica Publica, IEP ediciones...Corporation, Santa Monica CA. Kruijt, D. (1996), Sociedad de Terror: Guerrillas y Contrainsurgencia en Guatemala y El Peru; Cuadcien, Programa ... en El Salvador (1981 – 1992); Centro de Paz, El Latinoamericano; Retrieved on 7/16/2004 from http://www.stormpages.com/marting/laguerrasalvador.htm

DEVELOPMENT OF METRICS FOR TECHNICAL PRODUCTION: QUALIS BOOKS AND BOOK CHAPTERS.

PubMed

Ribas-Filho, Jurandir Marcondes; Malafaia, Osvaldo; Czeczko, Nicolau Gregori; Ribas, Carmen A P Marcondes; Nassif, Paulo Afonso Nunes

2015-01-01

To propose metrics to qualify the publication in books and chapters, and from there, establish guidance for the evaluation of the Medicine III programs. Analysis of some of the 2013 area documents focusing this issue. Were analyzed the following areas: Computer Science; Biotechnology; Biological Sciences I; Public Health; Medicine I. Except for the Medicine I, which has not adopted the metric for books and chapters, all other programs established metrics within the intellectual production, although with unequal percentages. It´s desirable to include metrics for books and book chapters in the intellectual production of post-graduate programs in Area Document with percentage-value of 5% in publications of Medicine III programs. Propor a métrica para qualificar a produção veiculada através de livros e capítulos e, a partir daí, estabelecer orientação para a avaliação dos programas de pós-graduação da Medicina III. Análise dos documentos de área de 2013 dos programas de pós-graduação senso estrito das áreas: Ciência da Computação; Biotecnologia; Ciências Biológicas I; Saúde Coletiva; Medicina I. Excetuando-se o programa da Medicina I, que não adotou a métrica para classificação de livros e capítulos, todos os demais estabeleceram-na dentro da sua produção intelectual, embora com percentuais desiguais. É desejável inserir a métrica de livros e capitulos de livros na produção intelectual do Documento de Área dos programas, ortorgando a ela percentual de 5% das publicações qualificadas dos programas da Medicina III.

Present and Future of the United States-Bolivia Relations

DTIC Science & Technology

2009-12-11

Programa de Gobierno-MAS-IPSP,” Archivo Chile , http://www.archivochile.com/Portada/bol_elecciones05/bolelecciones0009.pdf (accessed May 2, 2009...accessed November 9, 2009). Movimiento al Socialismo. “ Programa de Gobierno-MAS-IPSP.” Archivo Chile . http://www.archivochile.com/Portada/bol_elecciones05...partidos en Bolivia,” Futuros Revista Trimestral Latinoamericana y Caribeña de Desarrollo Sustentable, http://www.revistafuturos.info/ futuros_9

Manual de control de calidad del Inventario Forestal Nacional (IFN) [Quality control manual of the National Forest Inventory (NFI)

Treesearch

P. Barbosa; F. Herrera; S. Goeking; V. Nieto; M. Pena; S. Ortiz

2014-01-01

El Inventario Forestal Nacional de Colombia (IFN) incluye un programa de Aseguramiento de Calidad (AC) para garantizar la confiabilidad de todos los datos recogidos y generados en la etapa de muestreo. El objetivo de este programa; es proporcionar un marco que asegure que la información compilada acerca de los bosques es completa, exacta, imparcial y de calidad...

Strategies to combat poverty and their interface with health promotion.

PubMed

dos Santos Oliveira, Simone Helena; Alves Monteiro, Maria Adelane; Vieira Lopes, Maria do Socorro; Silva de Brito, Daniele Mary; Vieira, Neiva Francenely Cunha; Barroso, Maria Grasiela Teixeira; Ximenes, Lorena Barbosa

2007-01-01

The population impoverishment is a social reality whose overcoming is necessary so that we can think about health as a positive concept. This study proposes a reflection on the coping strategies adopted by the Conjunto Palmeira, a Brazilian community in the Northeast, and their interface with health promotion. This community's reality is an example of overcoming social exclusion for different regions of Brazil and other countries. The history of the Conjunto and the collective strategies of empowerment for coping with poverty and search for human development are initially presented. After that, we establish the relationship of those strategies with the action fields for health promotion. Finally, we consider that the mutual responsibility of the community with its health and its relationship with the environment in which they live are means of promoting transformation towards the conquest of a worthy social space.

[Health promotion and primary prevention strategies to fight chronic disease: a systematic review].

PubMed

da Silva, Luciana Saraiva; Cotta, Rosângela Minardi Mitre; Rosa, Carla de Oliveira Barbosa

2013-11-01

To analyze health promotion and primary prevention strategies in the global fight against chronic noncommunicable diseases (NCDs) and to reflect on the challenges of overcoming these diseases. In this systematic literature review, studies were analyzed on health programs identified by the Brazilian Health Ministry as the main global community intervention initiatives: the North Karelia Project, in Finland; the Stanford Three-Community Study, Stanford Five-City Project, Minnesota Heart Health and Pawtucket Heart Health Program, in the United States; the CINDI project, in Europe and Canada; CARMEN in South America; Mirame, in Chile; and Tianjin, in China. The LILACS, Medline, and SciELO databases were searched, as well as the Brazilian Health Ministry, Pan American Health Organization, and World Health Organization websites. Only original articles analyzing primary data were included. The outcomes evaluated in the studies were cholesterol, blood pressure, obesity, physical activity level, tobacco use, dietary habits, and other risk factors for NCDs. Seventeen studies were selected. The North Karelia Project, Three Community Study, and Five-City Multifactor Risk Reduction Project contributed to decrease tobacco use, cholesterol levels, and blood pressure levels. The Minnesota Heart Health Program and the Pawtucket Heart Health Program had moderate success in reducing the risk factors for NCD. The CINDI and CARMEN programs demonstrated the importance of integrated actions for decreasing the main risk factors. The Mirame project, which focused on educational interventions for school children, reached 30,000 students in 2001 without requiring a large financial investment. The Tianjin project was able to reduce salt intake, prevalence of arterial hypertension, and obesity by restructuring primary health care services. These successful experiences in community health improvement may serve as models for the implementation of more effective health policies, aiming at the development of actions that integrate health promotion and primary prevention of the main risk factors for NCDs.

Geochemical cycles in sediments deposited on the slopes of the Guaymas and Carmen Basins of the Gulf of California over the last 180 years

USGS Publications Warehouse

Dean, W.; Pride, C.; Thunell, R.

2004-01-01

Sediments deposited on the slopes of the Guaymas and Carmen Basins in the central Gulf of California were recovered in two box cores. Q-mode factor analyses identified detrital-clastic, carbonate, and redox associations in the elemental composition of these sediments. The detrital-clastic fraction appears to contain two source components, a more mafic component presumably derived from the Sierra Madre Occidental along the west coast of Mexico, and a more felsic component most likely derived from sedimentary rocks (mostly sandstones) of the Colorado Plateau and delivered by the Colorado River. The sediments also contain significant siliceous biogenic components and minor calcareous biogenic components, but those components were not quantified in this study. Redox associations were identified in both cores based on relatively high concentrations of molybdenum, which is indicative of deposition under conditions of sulfate reduction. Decreases in concentrations of molybdenum in younger sediments suggest that the bottom waters of the Gulf have became more oxygenated over the last 100 years. Many geochemical components in both box cores exhibit distinct cyclicity with periodicities of 10-20 years. The most striking are 20-year cycles in the more mafic components (e.g., titanium), particularly in sediments deposited during the 19th century. In that century, the titanium cycles are in very good agreement with warm phases of the Pacific Decadal Oscillation, implying that at times of greater influx of titanium-rich volcanic debris, there were more El Nin??os and higher winter precipitation. The cycles are interpreted as due to greater and lesser riverine influx of volcanic rock debris from the Sierra Madre. There is also spectral evidence for periodicities of 4-8 and 8-16 years, suggesting that the delivery of detrital-clastic material is responding to some multiannual (ENSO?) forcing.

The effect of sugar-sweetened beverage intake on energy intake in an ad libitum 6-month low-fat high-carbohydrate diet.

PubMed

Munsters, Marjet J M; Saris, Wim H M

2010-01-01

The increased incidence of obesity coincides with an increased consumption of sugar-sweetened beverages (SSBs). This study investigated the effect of SSB intake on energy intake in an ad libitum 6-month low-fat high-carbohydrate diet in a reanalysis of the CARMEN data. Forty-seven overweight-to-obese men and women participated in the Maastricht centre of the randomized controlled CARMEN study. They were allocated to a control (habitual) diet group (CD), a low-fat (-10 energy percent, En%) high simple carbohydrate (SCHO) or low-fat high complex carbohydrate group (CCHO) (SCHO vs. CCHO: 1.5 vs. 0.5) using a controlled laboratory shop system. Reanalyses were made for the energy, amount and density of all drinks and in particular of sweetened beverages (SBs). The SCHO and CD group could select non-diet SBs, including soft drinks and fruit juices, while the CCHO group received SB alternatives. Energy intake decreased in the CCHO and SCHO groups versus the CD group (-2.7 ± 0.4 MJ/day CCHO group vs. -0.2 ± 0.5 MJ/day CD group, p < 0.01; -1.4 ± 0.4 MJ/day SCHO group, not significant). Simple carbohydrate intake increased significantly in the SCHO group versus the CCHO and CD groups (+10.8 ± 1.6 vs. -2.0 ± 0.9 and -0.5 ± 1.1 En%; p < 0.001). In the SCHO and CD groups, energy intake from SBs increased significantly (+187 ± 114 and +101 ± 83 kJ/day, respectively; -432 ± 72 kJ/day in the CCHO group; p < 0.001). Simple carbohydrate intake increased through enhanced intake of non-diet SBs in the SCHO group. Fat reduction combined with only diet SBs in an ad libitum situation has a greater impact on energy intake than fat reduction combined with non-diet SBs. Copyright © 2010 S. Karger AG, Basel.

Viviendo Con Incendios: Una guia para los duenos de casas en Nuevo Mexico [Living with Fire: A Guide for the Homeowner-New Mexico

Treesearch

U.S. Department of the Interior Bureau of Land Management

2008-01-01

La posibilidad de perdidas humanas y de propiedad en Nuevo Mexico debido a un incendio forestal ha ido incrementando. Para responder a este peligro, entidades locales, estatales, federales, particulares y sin fines de lucro se han unido para crear Como Reducir la Amenaza de Incendios Forestales, un programa dirigido a los propietarios de casas. Este no es un programa...

Study of the Generation of Intense Pulsed Electron Beams Using Glow Discharges

DTIC Science & Technology

1988-02-01

de Investigaciones Opticas, Rep. Argentina. (2) On leave from PROFET (UNCPBA) Programa de Fisica Experimental Tandil, Rep. Argentina. (3) Edwards... de Investigaciones Opticas, (CIC-BA) Rep. Argentina. Section III-D. Measurements of the plasma density andB. T. Szapiro is on leave from Programa de ...discussed. The radial profiles Szapiro was supported by a fellowship from the Universidad Nacional de show the presence of a high-current-density

Halocoryza Alluaud 1919, sea-side beetles of the Indian, Atlantic (sensu lato), and Pacific Oceans: a generic synopsis and description of a remarkable new species from Baja California Sur, México (Coleoptera, Carabidae, Scaritini, Clivinina)

PubMed Central

Erwin, Terry L.

2011-01-01

Abstract Information on the three previously described species of Halocoryza Alluaud is updated and a new species for the genus from Isla Carmen, Sea of Cortés, Baja California Sur, México is described. Halocoryza whiteheadiana sp. n. was found at UV light on a beach of that island. This species does not fit the profile of the other three species, i.e., living on coralline beach sands, or in the Mangrove intertidal zone. Two alternative possibilities as to why this is so are suggested and a study plan for testing these possibilities is proposed. PMID:21998544

Music and astronomy. II. Unitedsoundofcosmos

NASA Astrophysics Data System (ADS)

Caballero, J. A.; Arias, A.; Machuca, J. J.; Morente, S.

2017-03-01

We have been congratulated on the stage by a Nobel laureate (he was our curtain raiser), shocked audiences in rock concerts, written monthly on Musica Universalis , made the second concert in 3D in Spain after Kraftwerk and broadcasted it live in Radio 3, mixed our music with poetry read aloud by scientists, composed the soundtracks of CARMENES, QUIJOTE, ESTRACK and the Gaia first data release, made a videoclip on how computer simulates the formation of stars, played our music in planetariums, museums, observatories throughout Spain and at the end of the meeting of the ESO telescopes time allocation committee... All those moments will not be lost in time like tears in rain, but put together in Bilbao during the 2016 meeting of the Spanish Astronomical Society.

Factors associated with the implementation of programs for drug abuse prevention in schools.

PubMed

Pereira, Ana Paula Dias; Paes, Ângela Tavares; Sanchez, Zila M

2016-08-04

To analyze if characteristics of managers, schools, and curriculum are associated with the implementation of programs for drug abuse prevention in elementary and high schools. Cross-sectional study, with random sample of 263 school managers. Data were collected between 2012 and 2013 by a program that sends forms via internet. A closed self-filling questionnaire was applied online. Statistical analysis included Chi-square tests and logistic regression models. The outcome variable was the presence of program for drug abuse prevention inserted in the daily life and educational program of the school. The explanatory variables were divided into: demographic data of the manager; characteristics of the school and of the curriculum; health education; and drug use in the school. We found that 42.5% (95%CI 36.1-49.1) of the evaluated schools had programs for drug abuse prevention. With the multiple logistic regression model, we observed that the more time the manager has worked with education, the chance of the school having a program increased at about 4.0%. Experimenting with innovative teaching techniques also increased at about six times the chance of the school developing a program for drug abuse prevention. The difficulties in the implementation of the programs were more present in state and municipal schools, when compared with private schools, due to, for instance: lack of teaching materials, lack of money, and competing demands for teaching other subjects. The implementation of programs for drug abuse prevention in the city of Sao Paulo is associated with the experience of the manager in education and with the teaching strategies of the school. Analisar se características dos dirigentes, das escolas e do currículo escolar estão associadas à implantação de programas de prevenção ao uso de drogas nas escolas do ciclo fundamental II e médio. Estudo transversal, com amostra aleatória sistemática de 263 dirigentes escolares. Os dados foram coletados nos anos de 2012 e 2013 por meio de um programa de envio de formulários pela internet. Aplicou-se questionário fechado, de autopreenchimento on-line. A análise estatística incluiu testes Qui-quadrado e modelos de regressão logística. A variável desfecho foi a presença de programa de prevenção ao uso de drogas inserido no cotidiano e no programa pedagógico da escola. As variáveis explicativas foram divididas em: dados demográficos do dirigente; características da escola e do currículo; educação em saúde; e consumo de drogas na escola. Constatou-se que 42,5% (IC95% 36,1-49,1) das escolas avaliadas possuíam programa de prevenção ao uso de drogas. Com o modelo de regressão logística múltipla, observou-se que, a cada ano de atuação do dirigente na educação, a chance de a escola ter um programa aumentava em aproximadamente 4,0%. O fato de experimentar técnicas de ensino inovadoras também aumentou em cerca de seis vezes a chance de a escola desenvolver um programa de prevenção ao uso de drogas. As dificuldades na implantação dos programas foram mais presentes nas redes estadual e municipal, quando comparadas à rede privada, destacando-se: a falta de material didático, a falta de dinheiro e as demandas concorrentes para ensino de outras disciplinas. A implantação de programas de prevenção ao uso de drogas no município de São Paulo está associada à experiência do dirigente escolar na educação e nas estratégias de ensino da escola.

Experiencias sobre el impacto del Programa de Formación en Ética de la Investigación Biomédica y Psicosocial en el ámbito de la salud mental y la investigación conductual.

PubMed

Barrios, Liliana Mondragón

2012-01-01

El propósito de este trabajo es presentar el impacto y la integración que los conocimientos adquiridos en el Programa Internacional de Formación en Ética de la Investigación Biomédica y Psicosocial de la Universidad de Chile han tenido en mi experiencia profesional, en el ámbito de la investigación psicosocial en un Instituto de Salud de México. Para este objetivo, expondré tres áreas en las cuales se ha podido evidenciar tal impacto: trabajo en los comités de ética, desarrollo de programas de académicos en bioética e investigación y publicación sobre ética y bioética. El motivo que me llevó a incursionar en el Programa fue que su enseñanza vincula la investigación psicosocial con la ética y la bioética, lo cual me permitió dirigir este tipo de reflexión hacia problemas como violencia, suicidio, adicciones, depresión y salud mental, y a nuevos campos como los estudios comunitarios, con poblaciones en riesgo o vulnerables, en los cuales las diversas implicaciones son difíciles de indagar.

Experiencias sobre el impacto del Programa de Formación en Ética de la Investigación Biomédica y Psicosocial en el ámbito de la salud mental y la investigación conductual

PubMed Central

Barrios, Liliana Mondragón

2012-01-01

El propósito de este trabajo es presentar el impacto y la integración que los conocimientos adquiridos en el Programa Internacional de Formación en Ética de la Investigación Biomédica y Psicosocial de la Universidad de Chile han tenido en mi experiencia profesional, en el ámbito de la investigación psicosocial en un Instituto de Salud de México. Para este objetivo, expondré tres áreas en las cuales se ha podido evidenciar tal impacto: trabajo en los comités de ética, desarrollo de programas de académicos en bioética e investigación y publicación sobre ética y bioética. El motivo que me llevó a incursionar en el Programa fue que su enseñanza vincula la investigación psicosocial con la ética y la bioética, lo cual me permitió dirigir este tipo de reflexión hacia problemas como violencia, suicidio, adicciones, depresión y salud mental, y a nuevos campos como los estudios comunitarios, con poblaciones en riesgo o vulnerables, en los cuales las diversas implicaciones son difíciles de indagar. PMID:22754085

Inmetro - Instituto Nacional de Metrologia, Qualidade e Tecnologia

Science.gov Websites

Consumidor Laboratórios Legislação Comunicação Social Programa de Monitoramento BPL Produtos analisados de selos Indique! Sugestão para o Programa de Análise de Produtos Licitações Material de Portal do Governo Brasileiro mdic Carta de Serviços Inmetro nos Estados Acre Alagoas AmapÃ

Building Trust and Capacity: Disarmament, Demobilization, and Reintegration to Transition Pro-Government Non-State Armed Groups

DTIC Science & Technology

2009-05-11

de Pau. “Cambodia.” Escola de Cultura de Pau, http://www.escolapau.org/img/ programas /desarme/mapa/camboyai.pdf (accessed March 20, 2009). 69...Escola de Cultura de Pau. “Eritrea.” Escola de Cultura de Pau, http://www.escolapau.org/img/ programas /desarme/mapa/eritreai.pdf (accessed March 20...government authorized the formation and support of “rondas” or Comites de auto defensa (Committees of Self Defense) as the government fought the

Relative Militarization and Its Impact on Public Policy Budgetary Shifts in Argentina, 1963-1982

DTIC Science & Technology

1988-07-01

and Z.T. de Quinteros (1981), "El programa de es- tabilizaci6n economica y las politicas de salud y bienestar social 1976- 1980." Cuadernos Medico...Canitrot, A. (1980), "La disciplina como objetivo de la politica ec6nomica. Un ensayo sobre el programa econ6mico del gobierno Argentino desde 1976...Politicas Estatales en America Latina: Hacia una estrategia de investigaci6n." Buenos Aires: Documento CEDES/G. E. CLACSO/N .4. ’ Oszlak, 0. (1977

The International Symposium on Equatorial Aeronomy (10th) Held in Antalya, Turkey on May 17-23, 2000

DTIC Science & Technology

2000-10-23

Paulo - FAPESP, and the Programa de Nicleos de Excelencia - PRONEX. Nu- merical values for the model tides were taken from the GSWM homepage at http...FAPESP, and the Programa de Nilcleos de Excel~ncia-PRONEX. References Batista, P. P., B. R. Clemesha, I. S. Batista and D. M. Simonich, Characteristics...based on M. J. Taylor, H. Takahashi, D. Gobbi, and A. Chemical and Dynamical Processes, Tarun Kumar F. de Medeiros. Pant and R. SRIDHARAN. 13. 17:30-17

Materiales educativos sobre el módulo EnviroAtlas

EPA Pesticide Factsheets

La EPA ha diseñado un conjunto de planes de estudios y recursos educativos EnviroAtlas para estudiantes de K-16, que potencia la herramienta EnviroAtlas, y permite a los estudiantes participar en una enseñanza práctica altamente interactiva.

Focus and coverage of Bolsa Família Program in the Pelotas 2004 birth cohort.

PubMed

Schmidt, Kelen H; Labrecque, Jeremy; Santos, Iná S; Matijasevich, Alicia; Barros, Fernando C; Barros, Aluisio J D

2017-03-30

To describe the focalization and coverage of Bolsa Família Program among the families of children who are part of the 2004 Pelotas birth cohort (2004 cohort). The data used derives from the integration of information from the 2004 cohort and the Cadastro Único para Programas Sociais do Governo Federal (CadÚnico - Register for Social Programs of the Federal Government), in the 2004-2010 period. We estimated the program coverage (percentage of eligible people who receive the benefit) and its focus (proportion of eligible people among the beneficiaries). We used two criteria to define eligibility: the per capita household income reported in the cohort follow-ups and belonging to the 20% poorest families according to the National Economic Indicator (IEN), an asset index. Between 2004 and 2010, the proportion of families in the cohort that received the benefit increased from 11% to 34%. We observed an increase in all wealth quintiles. In 2010, by income and wealth quintiles (IEN), 62%-72% of the families were beneficiaries among the 20% poorest people, 2%-5% among the 20% richest people, and about 30% of families of the intermediate quintile. According to household income (minus the benefit) 29% of families were eligible in 2004 and 16% in 2010. By the same criteria, the coverage of the program increased from 43% in 2004 to 71% in 2010. In the same period, by the wealth criterion (IEN), coverage increased from 29% to 63%. The focalization of the program decreased from 78% in 2004 to 32% in 2010 according to income, and remained constant (37%) according to the IEN. Among the families of the 2004 cohort, there was a significant increase in the program coverage, from its inception until 2010, when it was near 70%. The focus of the program was below 40% in 2010, indicating that more than half of the beneficiaries did not belong to the target population. Descrever a focalização e a cobertura do Programa Bolsa Família nas famílias de crianças que fazem parte da coorte de nascimentos de Pelotas, 2004 (coorte de 2004). Os dados utilizados derivam da integração de informações da coorte de 2004 e do Cadastro Único para Programas Sociais do Governo Federal, no período de 2004 a 2010. Estimamos a cobertura do programa (percentual de elegíveis que recebem bolsa) e seu foco (proporção de elegíveis entre os beneficiários). Utilizamos dois critérios para definir elegibilidade: a renda familiar per capita relatada nas avaliações da coorte e pertencer aos 20,0% mais pobres pela classificação do Indicador Econômico Nacional, um índice de bens. Entre 2004 e 2010, a proporção de famílias beneficiárias da coorte passou de 11% para 34%. Houve aumento em todos os quintis de riqueza. Em 2010, por quintis de renda e Indicador Econômico Nacional, 62%-72% das famílias eram beneficiárias entre os 20% mais pobres, 2%-5% entre os 20% mais ricos, e cerca de 30% das famílias do quintil intermediário. Pelo critério de renda familiar, excluindo-se o valor do benefício do programa, 29% das famílias eram elegíveis em 2004 e 16% em 2010. Pelo mesmo critério, a cobertura do programa passou de 43% em 2004 para 71% em 2010. No mesmo período, pelo critério de riqueza (Indicador Econômico Nacional), a cobertura passou de 29% para 63%. A focalização do programa caiu de 78% em 2004 para 32% em 2010 de acordo com a renda e permaneceu constante (37%) de acordo com o Indicador Econômico Nacional. Entre as famílias da coorte de 2004, observa-se aumento importante da cobertura do programa, de seu início até 2010, quando ficou perto de 70%. O foco do programa ficou abaixo de 40% em 2010, indicando que mais da metade dos beneficiários não pertencem à população alvo.

The 27 May 1937 catastrophic flow failure of gold tailings at Tlalpujahua, Michoacan, Mexico

NASA Astrophysics Data System (ADS)

Macias, J. L.; Corona-Chavez, P.; Sanchez-Nunez, J. M.; Martinez-Medina, M.; Garduno-Monroy, V. H.; Capra, L.; Garcia-Tenorio, F.; Cisneros-Maximo, G.

2015-05-01

On 27 May 1937, after one week of sustained heavy rainfall, a voluminous flood caused the death of at least 300 people and the destruction of the historic El Carmen church and several neighborhoods in the mining region of Tlalpujahua, Michoacan, central Mexico. This destructive flood was triggered by the breaching of the impoundment of the Los Cedros tailings and the sudden release of circa 16 Mt of water-saturated waste materials. The muddy silty flood, moving at estimated speeds of 20-25 m s-1, was channelized along the Dos Estrellas and Tlalpujahua drainages and devastated everything along its flow path. After advancing 2.5 km downstream, the flood slammed into El Carmen church and surrounding houses at estimated speeds of ~ 7 m s-1, destroying many construction walls and covering the church floor with ~ 2 m of mud and debris. Revision of eyewitness accounts and newspaper articles, together with analysis of archived photographic materials, indicated that the flood consisted of three muddy pulses. Stratigraphic relations and granulometric data for selected proximal and distal samples show that the flood behaved as a hyperconcentrated flow along most of its trajectory. A total volume of the Lamas flood deposit was estimated as 1.5 x 106 m3. The physically based bidimensional (2-D) hydraulic model FLO-2D was implemented to reproduce the breached flow (0.5 sediment concentration) with a maximum flow discharge of 8000 m3 s-1 for a total outflow volume (sediment + water) of 2.5 x 106 m3, similar to the calculations obtained using field measurements. Even though premonitory signs of possible impoundment failure were reported days before the flood, and people living downstream were alerted, authorities ordered no evacuations or other mitigative actions. The catastrophic flood at Tlalpujahua provides a well-documented, though tragic, example of impoundment breaching of a tailings dam caused by the combined effects of intense rainfall, dam weakness, and inadequate emergency-management protocols - unfortunately an all-too-common case scenario for most of the world's mining regions.

PubMed

Ávila García, Manuel; Huertas Delgado, Francisco Javier Huertas Delgado; Tercedor Sánchez, Pablo

2016-11-29

Introducción: España es el tercer país europeo con mayor prevalencia de obesidad infantil, dando lugar a la aparición de programas de intervención destinados a fomentar hábitos alimentarios saludables y/o de actividad física (AF).Objetivo: el propósito de esta revisión sistemática fue conocer aquellos programas de intervención para la promoción de hábitos alimentarios y de AF desarrollados en escolares españoles de Educación Primaria (EP) y analizar la influencia que han tenido las intervenciones sobre la composición corporal, los hábitos alimentarios y la AF.Método: se revisaron los artículos publicados entre los años 2000 y 2015 en las siguientes bases de datos: Web of Science, Scopus, Dialnet, PubMed, Eric, Sportdiscus y Psycinfo por dos revisores independientes.Resultados: se contabilizaron un total de 813 artículos, de los cuales tras la eliminación de duplicados (192), lectura de títulos y resumen (587) y lectura del texto completo (17), tan solo 7 cumplieron con los criterios de inclusión.Conclusiones: los programas de intervención analizados mostraron cambios positivos en la mejora de la composición corporal en algo menos de la mitad de los estudios analizados; por otro lado, casi todos los programas de intervención analizados tuvieron un efecto positivo sobre conductas respecto a ciertos hábitos alimentarios, como la ingesta de frutas, y sobre el incremento del nivel de AF.

Eight years of bioethics

PubMed Central

Moreno-Exebio, Luis

2012-01-01

Este trabajo presenta la experiencia que significó el paso por el Programa Internacional de Formación en Ética de la investigación biomédica y psicosocial del Centro Interdisciplinario de Estudios en Bioética de la Universidad de Chile (2003–2004) y algunas reflexiones respecto de la integración de lo aprendido en mi posterior labor en comités de ética y programas académicos de ética de investigación. Asimismo, en la elaboración de regulaciones que permitan una mejor evaluación ética y científica. PMID:23172984

Electrical and Structural Properties Study of Layered Dielectric and Magnetic Composites and Blends Structures for RF and Microwave Applications

DTIC Science & Technology

2014-06-12

Graduação em Engenharia de Teleinformática (2012) 3- STUDY of THERMAL STABILITY of microwave Resonant frequency of (τf) of DIELETRICS and...SYNTHESIS of CERAMIC MATERIALS with NEAR-ZERO τf Marcelo Antonio Santos da Silva, Programa de Pós Graduação em Quimica (2012) 4- STUDY OF DIELECTRIC...PROPERTIES OF CERAMIC MATRIX SrBi2Nb2O9 (SBN) FOR USE IN RF AND MICROWAVE DEVICES, EMMANUELLE DE OLIVEIRA SANCHO PROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA

[Not Available].

PubMed

Vizuet Vega, Norma Isela; Shamah Levy, Teresa; Gaona Pineda, Elsa Berenice; Cuevas Nasu, Lucía; Méndez Gómez-Humarán, Ignacio

2016-07-19

Introducción: la anemia es un factor de riesgo en la población infantil con consecuencias graves para su crecimiento y desarrollo. Los programas de ayuda alimentaria pueden contribuir a su prevención y control. Objetivo: estudiar la adherencia al consumo de suplementos y su relación con la prevalencia de anemia en niños menores de tres años de edad en San Luis Potosí, México beneficiarios del programa PROSPERA.Métodos: se realizó un análisis comparativo en niños de 12 a 36 meses que consumen diferentes suplementos alimenticios: 414 pertenecientes al grupo de intervención y 334 al de comparación. Se midió la hemoglobina (Hb) por Hemocue clasificando como anémicos a quienes tuvieron valores <110 g/l. Se aplicaron pruebas de t de Student y X2. Se estimaron efectos de intervención mediante el método de diferencias en diferencias y un puntaje de adherencia al consumo de suplementos.Resultados: al final del estudio la prevalencia de anemia disminuyó 11.2 pp en el grupo de intervención y 8.7 pp en el de comparación; la interacción del puntaje de adherencia por suplemento y etapa de observación mostró que la adherencia al consumo de Bebida láctea + Vitaniño reduce el riesgo de presentar anemia (p = 0,14). El consumo de Nutrisano + Vitaniño se asoció con menor riesgo (0,2), ambos con respecto al consumo de Nutrisano.Conclusiones: el programa PROSPERA tuvo efectos importantes en la disminución de las prevalencias de anemia. Se recomienda llevar a cabo acciones para mejorar la adherencia al consumo de suplementos alimenticios, a fIn de mejorar la efectividad de los programas.

Perspectivas para mejorar la salud sexual de las minorías sexuales y de identidad de género en Guatemala

PubMed Central

Alonzo, Jorge; Mann, Lilli; Simán, Florence; Sun, Christina J.; Andrade, Mario; Villatoro, Guillermo; Rhodes, Scott D.

2016-01-01

Resumen Las minorías sexuales y de identidad de género en Guatemala son afectadas de manera desproporcionada por el VIH y otras infecciones transmitidas sexualmente (ITS). Sin embargo, poco se sabe de los factores que contribuyen al riesgo de infección en estas minorías. Investigadores de Estados Unidos y Guatemala quisimos informarnos sobre las necesidades de salud sexual e identificar características de programas de prevención de VIH/ITS para estas minorías. Llevamos a cabo 8 grupos focales con hombres gay, bisexuales y personas transgénero y entrevistas en profundidad con líderes comunitarios. Utilizamos el Método Comparativo Constante para analizar las transcripciones. Identificamos 24 factores que influyen en la salud sexual y 16 características de programas para reducir el riesgo de VIH/ITS en estas poblaciones. La identificación de factores de conductas sexuales de riesgo y de características de programas potencialmente efectivos ofrece gran potencial para desarrollar intervenciones que contribuyan a reducir el riesgo de infección por VIH/ITS en estas minorías en Guatemala. PMID:27494000

EVALUATION OF POSTGRADUATES STRICTO SENSU: MONITORING POLICY FOR INTERNATIONAL GRADUATES.

PubMed

Lima, Wilma Terezinha Anselmo

2015-01-01

Search for references in relationship to international alumni on the website of the postgraduate programs of all postgraduate courses at Ribeirão Preto Medical School - FMRP. Verify with more attention to the ones with 5, 6 and 7 notes, and also the same search on the website of courses with notes 5, 6 and 7 of CAPES - Medicine III. Of the 22 programs of FMRP only three had any information on the site about the destiny of the postgraduates; they were: Surgical Clinics, Genetics, and Basic and Applied Immunology. Programs in the area of ​​Medicine III, notes 5, 6 and 7, only Ophthalmology and Visual Programs and Translational Sciences Surgery, both of UNIFESP, presented such information. It is urgent: to create project and funding evaluation mechanisms that are approved by different sources; to stimulate more efficient controls in relation to teachers and their students who participate in these projects; and to stimulate the interaction of teachers and students with the institution and the program. Verificar a existência de referências aos egressos internacionais nos sites dos programas de pós-graduação de todos os cursos de pós-graduação da Faculdade de Medicina de Ribeirão Preto - FMRP. Verificar com mais atenção aos cursos notas 5, 6 e 7, e também a mesma busca nos sites dos cursos com notas 5, 6 e 7 da Medicina III da CAPES. Dos 22 programas da FMRP apenas três tinham no site alguma informação sobre o destino dos egressos, foram eles: Clínica Cirúrgica, Genética e Imunologia Básica e Aplicada. Dos programas da área de Medicina III, notas 5, 6 e 7 apenas os programas de Oftalmologia e Ciências Visuais e Cirurgia Translacional, ambos da UNIFESP, apresentavam informações sobre o destino dos seus egressos. É urgente criar mecanismos de avaliação para os projetos de incentivo e fomento à pesquisa dos diferentes órgãos; estimular controles mais eficientes e atualizados em relação aos docentes e seus respectivos discentes que participam desses projetos; e estimular a interação dos docentes e discentes com a instituição e o programa.

Variation and correlation of hydrologic properties

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wang, J.S.Y.

1991-06-01

Hydrological properties vary within a given geological formation and even more so among different soil and rock media. The variance of the saturated permeability is shown to be related to the variance of the pore-size distribution index of a given medium by a simple equation. This relationship is deduced by comparison of the data from Yucca Mountain, Nevada (Peters et al., 1984), Las Cruces, New Mexico (Wierenga et al., 1989), and Apache Leap, Arizona (Rasmussen et al., 1990). These and other studies in different soils and rocks also support the Poiseuille-Carmen relationship between the mean value of saturated permeability andmore » the mean value of capillary radius. Correlations of the mean values and variances between permeability and pore-geometry parameters can lead us to better quantification of heterogeneous flow fields and better understanding of the scaling laws of hydrological properties.« less

Comparative Study of Neural Network Frameworks for the Next Generation of Adaptive Optics Systems.

PubMed

González-Gutiérrez, Carlos; Santos, Jesús Daniel; Martínez-Zarzuela, Mario; Basden, Alistair G; Osborn, James; Díaz-Pernas, Francisco Javier; De Cos Juez, Francisco Javier

2017-06-02

Many of the next generation of adaptive optics systems on large and extremely large telescopes require tomographic techniques in order to correct for atmospheric turbulence over a large field of view. Multi-object adaptive optics is one such technique. In this paper, different implementations of a tomographic reconstructor based on a machine learning architecture named "CARMEN" are presented. Basic concepts of adaptive optics are introduced first, with a short explanation of three different control systems used on real telescopes and the sensors utilised. The operation of the reconstructor, along with the three neural network frameworks used, and the developed CUDA code are detailed. Changes to the size of the reconstructor influence the training and execution time of the neural network. The native CUDA code turns out to be the best choice for all the systems, although some of the other frameworks offer good performance under certain circumstances.

Gravitational potential wells and the cosmic bulk flow

NASA Astrophysics Data System (ADS)

Wang, Yuyu; Kumar, Abhinav; Feldman, Hume; Watkins, Richard

2016-03-01

The bulk flow is a volume average of the peculiar velocities and a useful probe of the mass distribution on large scales. The gravitational instability model views the bulk flow as a potential flow that obeys a Maxwellian Distribution. We use two N-body simulations, the LasDamas Carmen and the Horizon Run, to calculate the bulk flows of various sized volumes in the simulation boxes. Once we have the bulk flow velocities as a function of scale, we investigate the mass and gravitational potential distribution around the volume. We found that matter densities can be asymmetrical and difficult to detect in real surveys, however, the gravitational potential and its gradient may provide better tools to investigate the underlying matter distribution. This study shows that bulk flows are indeed potential flows and thus provides information on the flow sources. We also show that bulk flow magnitudes follow a Maxwellian distribution on scales > 10h-1 Mpc.

By, With, and Through: The Theory and Practice of Special Operations Capacity-Building

DTIC Science & Technology

2014-12-01

The Colombian Military..........................................................94  3.  SOCSOUTH ON THE GROUND IN COLOMBIA .......................95...civil affairs operations CCOPE Colombian Joint Special Operations Command (Comando Conjunto de Operaciones Especiales) CERTE Colombian Army...Tactical Retraining Center CF Conventional forces CMO civil-military operations CMSE civil-military support element CNP Colombian National Police CNT

Health Care in Brazil: Implications for Public Health and Epidemiology.

PubMed

Younger, David S

2016-11-01

A network of family-based community-oriented primary health programs, or Programa Agentes Communita˙rios de Saúde, and family health programs, or Programa Saúde da Família, introduced almost 2 decades ago were the Brazilian government's health care models to restructure primary care under the Unified Health System, or Sistema Único de Saúde. The latter offers comprehensive coverage to all, although it is used by those of lower income, and despite achievement in the last quarter century, access to health services and gradients of health status continue to persist along income, educational background, racial, and religious lines. Copyright © 2016 Elsevier Inc. All rights reserved.

Manual del McVCO 1999

USGS Publications Warehouse

McChesney, P.J.

1999-01-01

El McVCO es un generador de frecuencias basado en un microcontrolador que reemplaza al oscilador controlado por voltaje (VCO) utilizado en telemetría analógica de datos sísmicas. Acepta señales de baja potencia desde un sismómetro y produce una señal subportadora modulada en frecuencia adecuada para enlaces telefónicos o vía radio a un lugar remoto de recolección de datos. La frecuencia de la subportadora y la ganancia pueden ser seleccionadas mediante un interruptor. Tiene la opción de poder operar con dos canales para la observación con ganancia alta y baja. El McVCO fue diseñado con el propósito de mejorar la telemetría analógica de las señales dentro de la Pacific Northwest Seismograph Network (PNSN) (Red Sismográfica del Noroeste del Pacífico). Su desarrollo recibió el respaldo del Programa de Geofísica de la Universidad de Washington y del "Volcano Hazards and Earthquake Hazards programs of the United States Geological Survey (USGS) (Programa de Investigaciones de Riesgos Volcánicos y Programa de Investigaciones de Riesgos Sísmicos de los EEUU). Cientos de instrumentos se han construido e instalado. Además de utilizarlo el PNSN, el McVCO es usado por el Observatorio Vulcanológico de Alaska para monitorear los volcanes aleutianos y por el USGS Volcano Disaster Assistance Program (Programa de Ayuda en las Catástrofes Volcánicas del USGS) para responder a crisis volcánicas en otros países. Este manual cubre el funcionamiento del McVCO, es una referencia técnica para aquellos que necesitan saber con más detalle cómo funciona el McVCO, y cubre una serie de temas que requieren un trato explícito o que derivan del despliegue del instrumento.

Management of postoperative pain in abdominal surgery in Spain. A multicentre drug utilization study

PubMed Central

Vallano, Antonio; Aguilera, Cristina; Arnau, Josep Maria; Baños, Josep-Eladi; Laporte, Joan-Ramon

1999-01-01

Participating centres: Hospital Universitario San Juan, Alicante: Maria Jesús Olaso, Javier Agulló, Clara Faura. Hospital Torrecárdenas, Almería: Carmen Fernández Sánchez, Miguel Lorenzo Campos, Juan Manuel Rodríguez Alonso. Hospital Quirúrgic Adriano, Barcelona: Carmen Alerany Pardo, Paquita Alvarez González, Teresa Martín Benito. Hospital Universitari del Mar-IMIM, Barcelona: Magí Farré, Maite Terán. Corporació Sanitària Parc Taulí, Sabadell: Montserrat Cañellas, Sergio Zavala, Josep Planell. Hospital Universitari de la Santa Creu i Sant Pau: Gonzalo Calvo, Rosa Morros, Silvia Mateo. Hospital General Vall d’Hebron, Barcelona: Carmen Bosch, María José Martínez. Hospital Universitario Virgen de la Victoria, Málaga: Maribel Lucena, José Antonio González, Gabriel Carranque. Hospital Clínico Universitario San Carlos, Madrid: Emilio Vargas, Amparo Gil López-Oliva, Míriam García Mateos. Hospital Universitario Marqués de Valdecilla, Santander: Mario González, Antonio Cuadrado. Hospital Universitario Virgen de la Macarena, Sevilla: Juan Antonio Durán, Pilar Máyquez, María Isabel Serrano. Hospital Universitario Virgen del Rocío, Sevilla: Jaume Torelló, Juan Ramón Castillo, María de las Nieves Merino. Aims Postoperative pain is common in hospital-admitted patients. Its management is determined by different therapeutic traditions and by the attitudes of health professionals in each hospital. The aim of this study was to describe the patterns of prescription and administration of analgesic drugs used for postoperative pain after abdominal surgery in Spanish hospitals, to know the prevalence and the severity of postoperative pain, and to determine the extent of variability in the management of postoperative pain among the participating centres. Methods The study was a multicentre descriptive cross-sectional drug utilization study in 12 Spanish hospitals. The subjects were an unselected sample of consecutive patients undergoing abdominal surgery, admitted between October 1994 and January 1995. For each patient, information about the surgical procedure and the use of analgesics was prospectively collected. The severity of postoperative pain was assessed during the first day after surgery by means of a six-category (none, mild, moderate, severe, very severe, and unbearable) rating scale and a visual analogue scale (VAS). Results Nine hundred and ninety-three patients (547 men) were included. The most common surgical procedures were inguinal hernia repair (315, 32%), cholecystectomy (268, 27%), appendectomy (140, 14%), bowel resection (137, 14%), and gastric surgery (58, 6%). Fifty-nine percent of patients (587) received nonopioid analgesics only, 9% (89) received opioid analgesics only, and 27% (263) received both opioid and nonopioid analgesics. The most frequently administered drugs were metamizole (667 patients) and pethidine (213 patients). Although in the majority of medical orders the administration of analgesics was scheduled at regular time intervals, the majority of actual doses were given ‘as-needed’. The average administered daily doses of all analgesics were lower than those prescribed. Thirty-eight percent (371/967) of patients rated their maximum pain on the first day as severe to unbearable. Wide interhospital variability was recorded in the surgical procedures which had been performed, in the analgesics used, and also in the pain scores referred by patients. The percentage of patients in each centre who suffered severe to unbearable pain varied from 22 to 67%. Conclusions In Spain many patients still suffer severe pain after abdominal surgery, and this seems to be due to an inadequate use of analgesics. Wide interhospital variability in the management of postoperative pain and in its prevalence was also recorded. PMID:10383545

Unidades del paisaje de Puerto Rico: la influencia del clima, el substrato y la topografia

Treesearch

William Gould; Michael E. Jimenez; Gary Potts; Maya Quinones; Sebastian Martinuzzi

2008-01-01

El mapa de unidades del paisaje de Puerto Rico representa variaciones climaticas, topograficas y del substrato mediante la integracion de seis zonas climaticas (Ewel y Whitmore, 1973), seis substratos (Bawiec, 2001; USGS, 2005), cinco posiciones topograficas, o topoformas (Martinuzzi et al. 2007), y cuerpos de agua (USGS 2005). Los substratos representan el conjunto...

Household food insecurity in black-slaves descendant communities in Brazil: has the legacy of slavery truly ended?

PubMed

Gubert, Muriel B; Segall-Corrêa, Anna Maria; Spaniol, Ana Maria; Pedroso, Jessica; Coelho, Stefanie Eugênia Dos Anjos Campos; Pérez-Escamilla, Rafael

2017-06-01

To identify the factors associated with food insecurity among Quilombolas communities in Brazil. An analysis of secondary data assessed in the 2011 Quilombolas Census was performed. The Brazilian Food Insecurity Measurement Scale (Escala Brasileira de Insegurança Alimentar, EBIA) was used to assess household food security status. Sociodemographic conditions and access to social programmes and benefits were also evaluated. National survey census from recognized Quilombolas Brazilian territories. Quilombolas households (n 8846). About half (47·8 %) of the Quilombolas lived in severely food-insecure households, with the North and Northeast regions facing the most critical situation. Households located in North Brazil, whose head of the family had less than 4 years of education, with a monthly per capita income below $US 44, without adequate sanitation and without adequate water supply had the greatest chance of experiencing moderate or severe food insecurity. Households that had access to a water supply programme for dry regions (Programa Cisternas) and an agricultural harvest subsidy programme (Programa Garantia Safra) had less chance of experiencing moderate and severe food insecurity. Households that did not have access to health care (Programa Saúde da Família) had greater chance of suffering from moderate or severe food insecurity. Interventions are urgently needed to strengthen and promote public policies aimed to improve living conditions and food security in Quilombolas communities.

Impact of Universal Health Coverage on Child Growth and Nutrition in Argentina.

PubMed

Nuñez, Pablo A; Fernández-Slezak, Diego; Farall, Andrés; Szretter, María Eugenia; Salomón, Oscar Daniel; Valeggia, Claudia R

2016-04-01

To estimate trends of undernutrition (stunting and underweight) among children younger than 5 years covered by the universal health coverage programs Plan Nacer and Programa Sumar. From 2005 to 2013, Plan Nacer and Programa Sumar collected high-quality information on birth and visit dates, age (in days), gender, weight (in kg), and height (in cm) for 1.4 million children in 6386 health centers (13 million records) with broad coverage of vulnerable populations in Argentina. The prevalence of stunting and underweight decreased 45.0% (from 20.6% to 11.3%) and 38.0% (from 4.0% to 2.5%), respectively, with differences between rural versus urban areas, gender, regions, age, and seasons. Undernutrition prevalence substantially decreased in 2 programs in Argentina as a result of universal health coverage.

Anthropogenic SO{sub 2}/NO{sub x} committee--current status

DOE Office of Scientific and Technical Information (OSTI.GOV)

Benkovitz, C.M.

1993-04-01

Current activities of the Anthropogenic SO{sub 2}/NO{sub x} Committee center around the compilation of Version 1 of the GEIA inventories. These inventories will be based on the GEIA-specified 1{degrees} by 1{degrees} grid (lower left corner at 180{degrees}W/90{degrees}S, west to east and south to north), reflect 1985 emissions and consist of two data sets: Version 1A inventories with annual emissions at one level and Version 1B inventories with seasonal emissions, two vertical levels (defined at 100 m) and sectoral split information. The basic information used for both versions of the GEIA inventories will be identical; i.e., emissions totals across both inventoriesmore » will be the same. Work is being carried out in two complementary working groups; Carmen Benkovitz, Brookhaven National Laboratory, Upton, NY, USA heads the work on the annual inventory, Eva Voldner, Atmospheric Environment Services, Canada and Trevor Scholtz, ORTECH International, Canada, head the work on the seasonal inventory.« less

The Neogene genus Streptochilus (Brönnimann and Resig, 1971) from the Gulf of California

USGS Publications Warehouse

Miranda Martínez, A.Y.; Carreño, A.L.; McDougall, Kristin

2017-01-01

Four species of the planktonic foraminiferal genus Streptochilus from key Neogene marine localities are documented in relation to the evolution of the Gulf of California: S. globigerus, S. latus, S. macdougallae sp. nov., and S. inglei sp. nov. Planktonic foraminiferal bioevents and strontium isotopes in the Bouse, Tirabuzón, Carmen and Ojo de Buey lithostratigraphic units constrain the local distribution range between 6 and 5.3 Ma for the last three species, whereas S. globigerus appears locally at 5.5 Ma and disappears between 3.79 and 3.46 Ma in the Imperial and Trinidad Formations. The last occurrence of Streptochilus latus, and the first and last occurrences of S. globigerus in the ancient Gulf of California are correlated with bioevents calibrated in the equatorial Pacific; therefore, they can be used as reliable local biostratigraphic markers. The presence of Streptochilus in the ancient Gulf of California seems to correlate with upwelling, in a pattern similar to that observed in the modern oceans.

Antibodies to West Nile virus in asymptomatic mammals, birds, and reptiles in the Yucatan Peninsula of Mexico.

PubMed

Farfán-Ale, José A; Blitvich, Bradley J; Marlenee, Nicole L; Loroño-Pino, María A; Puerto-Manzano, Fernando; García-Rejón, Julián E; Rosado-Paredes, Elsy P; Flores-Flores, Luis F; Ortega-Salazar, Andres; Chávez-Medina, Jaidy; Cremieux-Grimaldi, Juan C; Correa-Morales, Favián; Hernández-Gaona, Gerson; Méndez-Galván, Jorge F; Beaty, Barry J

2006-05-01

Surveillance for evidence of West Nile virus (WNV) infection in taxonomically diverse vertebrates was conducted in the Yucatan Peninsula of Mexico in 2003 and 2004. Sera from 144 horses on Cozumel Island, Quintana Roo State, 415 vertebrates (257 birds, 52 mammals, and 106 reptiles) belonging to 61 species from the Merida Zoo, Yucatan State, and 7 farmed crocodiles in Ciudad del Carmen, Campeche State were assayed for antibodies to flaviviruses. Ninety (62%) horses on Cozumel Island had epitope-blocking enzyme-linked immunosorbent assay (ELISA) antibodies to flaviviruses, of which 75 (52%) were seropositive for WNV by plaque reduction neutralization test (PRNT). Blocking ELISA antibodies to flaviviruses also were detected in 13 (3%) animals in the Merida Zoo, including 7 birds and 2 mammals (a jaguar and coyote) seropositive for WNV by PRNT. Six (86%) crocodiles in Campeche State had PRNT-confirmed WNV infections. All animals were healthy at the time of serum collections and none had a history of WNV-like illness.

Dance on cortex: enhanced theta synchrony in experts when watching a dance piece.

PubMed

Poikonen, Hanna; Toiviainen, Petri; Tervaniemi, Mari

2018-03-01

When watching performing arts, a wide and complex network of brain processes emerge. These processes can be shaped by professional expertise. When compared to laymen, dancers have enhanced processes in observation of short dance movement and listening to music. But how do the cortical processes differ in musicians and dancers when watching an audio-visual dance performance? In our study, we presented the participants long excerpts from the contemporary dance choreography of Carmen. During multimodal movement of a dancer, theta phase synchrony over the fronto-central electrodes was stronger in dancers when compared to musicians and laymen. In addition, alpha synchrony was decreased in all groups during large rapid movement when compared to nearly motionless parts of the choreography. Our results suggest an enhanced cortical communication in dancers when watching dance and, further, that this enhancement is rather related to multimodal, cognitive and emotional processes than to simple observation of dance movement. © 2018 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.

Indoor airPLUS constructores profesionales

EPA Pesticide Factsheets

El Programa Interior de airPLUS es una asociación entre EPA, los constructores, raters, las utilidades, y organizaciones sanitarias e interiores ambientales de mejorar aire interior en nuevas casas casas verdes.

Social Representations of Gynecologic Cancer Screening Assessment a Qualitative research on Ecuadorian women.

PubMed

Godoy, Yolanda; Godoy, Clara; Reyes, Juan

2016-06-01

The purpose of this work was to explore: knowledge, attitudes, and beliefs regarding gynecologic cancer screening on Ecuadorian women users of primary care facilities, to identify the social representations that users of health services make about these programs and their influence on the decision to undergo a screening. An exploratory and qualitative research design was held using focus groups and in-depth interviews for data collection. A narrative content analysis of the results was conducted. Women's knowledge on gynecological cancer screening was confusing. Most frequent misconceptions related to the pap smear were: the belief that it could be useful for detecting pregnancy, ovarian cysts or infections. Most of the participants stated that the pap smear procedure is a traumatic and painful experience. Regarding to mammography women said it was used for sick woman and this procedure by itself may cause cancer. El propósito de esta investigación fue explorar los conocimientos, actitudes y creencias respecto a los programas de detección del cáncer ginecológico entre usuarias de centros de atención primaria de salud para identificar las representaciones sociales que las usuarias de los servicios de salud elaboran acerca de estos programas y de los diferentes procedimientos que comprenden. El diseño de la investigación fue exploratorio y cualitativo, mediante grupos focales y entrevistas a profundidad, con el respectivo análisis narrativo e interpretativo del contenido. Se encontró conocimiento confuso acerca de los programas de tamizaje de cáncer ginecológico y dificultades asociadas a la realización de los procedimientos. Los significados más frecuentes acerca de los programas fueron: el uso de la citología cérvico-vaginal para detectar embarazo, quistes ováricos o infecciones. La mayoría de los participantes asociaba este procedimiento con una experiencia dolorosa y traumática. Respecto al autoexamen de mamas, lo calificaron como un masaje preventivo-terapéutico y a la mamografía como peligrosa porque podría desarrollar cáncer.

[In Process Citation].

PubMed

Alarcón Hormazábal, Manuel; Delgado Floody, Pedro; Castillo Mariqueo, Lidia; Thuiller Lepelegy, Nicole; Bórquez Becerra, Pablo; Sepúlveda Mancilla, Carlos; Rebolledo Quezada, Sara

2016-03-25

Introducción: existe una alta prevalencia de sedentarismo, sobrepeso y obesidad en jóvenes universitarios. Objetivo: el propósito del estudio fue determinar los efectos de un programa de entrenamiento intervalado de alta intensidad (HIIT) sobre el perfil antropométrico, glicemia basal y VO 2 máx (consumo máximo de oxígeno) de jóvenes sedentarios con malnutrición por exceso. Material y métodos: 6 mujeres y 2 hombres (2 obesos y 6 con sobrepeso) se sometieron a un programa de entrenamiento de alta intensidad de 8 semanas de duración (3 sesiones/semana). Se evaluó en ayuno y posterior a 72 horas de la última intervención; peso, índice de masa corporal (IMC), contorno de cintura (CC), perímetro de cadera y glicemia de basal. El VO 2 máx fue evaluado en condiciones normales previo a la primera sesión. Resultados: las variables de estudio no presentaron cambios significativos (p > 0,05), pero reportaron disminuciones porcentuales. El peso disminuyó un 0,18%, el IMC un 0,27%, el CC 2,67%, el perímetro de cadera un 1,15%, y el VO 2 máx un 0,48%. La glicemia basal presentó la mayor disminución, pasó de 95,13 ± 23,91 a 89,88 ± 12,45 mg/dl (5,52%), estabilizando y mejorando sus niveles en cada uno de los participantes. Conclusiones: el programa de entrenamiento intervalado de alta intensidad fue factible de realizar sin resultados adversos para la salud de los participantes, la glicemia basal mostró la mayor variación, estabilizando sus valores en los participantes, lo que es un indicador positivo dentro del programa. Es necesario seguir investigando sobre esta metodología HIIT y aumentar los tiempos de estudio para ver los cambios que se pueden producir en distintos parámetros metabólicos, antropométricos y físicos en población con malnutrición por exceso.

Developing a Partnership with Brazil - An Emerging Power

DTIC Science & Technology

2004-03-19

with the purpose of better preparing their troops for this type of operation. The Centro Argentino de Entrenamiento Conjunto para Fuerza de Paz...definitively tying the Fuerzas Armadas Revolucionarias de Colombia (FARC) with drug dealing73 is convincing Brazilian policymakers that what is happening in...in terms of military intelligence in the region with the use of the recently installed apparatus of the Amazon Surveillance System (Sistema de

Las Matematicas: Lenguaje Universal. Grados Intermedios, Nivel 5a: Geometria - Conjuntos de Puntos (Mathematics: A Universal Language. Intermediate Grades, Level 5a: Geometry - Sets of Points).

ERIC Educational Resources Information Center

Dissemination and Assessment Center for Bilingual Education, Austin, TX.

This is one of a series of student booklets designed for use in a bilingual mathematics program in grades 6-8. The general format is to present each page in both Spanish and English. The mathematical topics in the booklet include points, lines, planes, space, angles, and intersection and union of sets. (MK)

Características de Indoor airPLUS

EPA Pesticide Factsheets

El Programa Interior de airPLUS es una asociación entre EPA, los constructores, raters, las utilidades, y organizaciones sanitarias e interiores ambientales de mejorar aire interior en nuevas casas casas verdes.

Lista de socios de Indoor airPLUS

EPA Pesticide Factsheets

El Programa Interior de airPLUS es una asociación entre EPA, los constructores, raters, las utilidades, y organizaciones sanitarias e interiores ambientales de mejorar aire interior en nuevas casas casas verdes.

¿Qué es Indoor airPLUS?

EPA Pesticide Factsheets

El Programa Interior de airPLUS es una asociación entre EPA, los constructores, raters, las utilidades, y organizaciones sanitarias e interiores ambientales de mejorar aire interior en nuevas casas casas verdes.

Impact of Universal Health Coverage on Child Growth and Nutrition in Argentina

PubMed Central

Fernández-Slezak, Diego; Farall, Andrés; Szretter, María Eugenia; Salomón, Oscar Daniel; Valeggia, Claudia R.

2016-01-01

Objectives. To estimate trends of undernutrition (stunting and underweight) among children younger than 5 years covered by the universal health coverage programs Plan Nacer and Programa Sumar. Methods. From 2005 to 2013, Plan Nacer and Programa Sumar collected high-quality information on birth and visit dates, age (in days), gender, weight (in kg), and height (in cm) for 1.4 million children in 6386 health centers (13 million records) with broad coverage of vulnerable populations in Argentina. Results. The prevalence of stunting and underweight decreased 45.0% (from 20.6% to 11.3%) and 38.0% (from 4.0% to 2.5%), respectively, with differences between rural versus urban areas, gender, regions, age, and seasons. Conclusions. Undernutrition prevalence substantially decreased in 2 programs in Argentina as a result of universal health coverage. PMID:26890172

CARMENES input catalogue of M dwarfs. II. High-resolution imaging with FastCam

NASA Astrophysics Data System (ADS)

Cortés-Contreras, M.; Béjar, V. J. S.; Caballero, J. A.; Gauza, B.; Montes, D.; Alonso-Floriano, F. J.; Jeffers, S. V.; Morales, J. C.; Reiners, A.; Ribas, I.; Schöfer, P.; Quirrenbach, A.; Amado, P. J.; Mundt, R.; Seifert, W.

2017-01-01

Aims: We search for low-mass companions of M dwarfs and characterize their multiplicity fraction with the purpose of helping in the selection of the most appropriate targets for the CARMENES exoplanet survey. Methods: We obtained high-resolution images in the I band with the lucky imaging instrument FastCam at the 1.5 m Telescopio Carlos Sánchez for 490 mid- to late-M dwarfs. For all the detected binaries, we measured angular separations, position angles, and magnitude differences in the I band. We also calculated the masses of each individual component and estimated orbital periods, using the available magnitude and colour relations for M dwarfs and our own MJ-spectral type and mass-MI relations. To avoid biases in our sample selection, we built a volume-limited sample of M0.0-M5.0 dwarfs that is complete up to 86% within 14 pc. Results: From the 490 observed stars, we detected 80 companions in 76 systems, of which 30 are new discoveries. Another six companion candidates require additional astrometry to confirm physical binding. The multiplicity fraction in our observed sample is 16.7 ± 2.0%. The bias-corrected multiplicity fraction in our volume-limited sample is 19.5 ± 2.3% for angular separations of 0.2 to 5.0 arcsec (1.4-65.6 au), with a peak in the distribution of the projected physical separations at 2.5-7.5 au. For M0.0-M3.5 V primaries, our search is sensitive to mass ratios higher than 0.3 and there is a higher density of pairs with mass ratios over 0.8 compared to those at lower mass ratios. Binaries with projected physical separations shorter than 50 au also tend to be of equal mass. For 26 of our systems, we estimated orbital periods shorter than 50 a, 10 of which are presented here for the first time. We measured variations in angular separation and position angle that are due to orbital motions in 17 of these systems. The contribution of binaries and multiples with angular separations shorter than 0.2 arcsec, longer than 5.0 arcsec, and of spectroscopic binaries identified from previous searches, although not complete, may increase the multiplicity fraction of M dwarfs in our volume-limited sample to at least 36%. Tables A.1-A.6 are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/597/A47

ID ICPMS Lu-Hf Geochronology of Apatite from Iron-Oxide Apatite (IOA) Deposits, Northern Chilean Iron Belt.

NASA Astrophysics Data System (ADS)

Zhang, C.; Vervoort, J. D.; Barra, F.; Palma, G.

2017-12-01

Determining the age of mineralization of ore deposits is important for understanding the mechanisms and timing of ore formation. In many cases, however, conventional dateable mineral phases (e.g., zircon, monazite) are lacking in the ore mineral assemblages. For example, Iron Oxide Apatite (IOA) and Iron Oxide Gold Copper Gold (IOCG) deposits have the remaining fundamental question as to whether they have formed by hydrothermal or magmatic processes, or some combination of the two. In these deposits, the mineralization of iron oxide is often accompanied by the growth of apatites, which typically have REE concentrations of tens to several thousand ppm and which makes them potentially amenable to dating by the Lu-Hf isochron method. These apatites, however, also have very low concentrations of Hf, which makes determination of precise Hf isotope compositions challenging. In this study, we attempted to date these deposits using the apatite Lu-Hf isochron method, using procedures modified from that of Münker et al., 2001 and Barfod et al., 2003 and report the first Lu-Hf ages for apatites from Carmen, Fresia, and Mariela IOA deposits in northern Chilean Iron Belt. The concentration of Hf in analyzed apatite is 0.001 ppm. To ensure at least 0.5ng of Hf is collected for MS analysis, 0.5g apatite was dissolved for each sample. A single stage of Ln-spec resin chromatographic columns was used to separate Hf from REEs as multi stages of separation columns would decrease the Hf yield considerably. Using these procedures, we determined a Lu-Hf apatite age for the Carmen deposit of 130.0±1.7 Ma, which is in accordance with a previously published U-Pb apatite age of 131.0±1.0 Ma (Gelcich et al., 2005). The apatites from Fresia and Mariela yield Lu-Hf ages of 132.8±5.3 Ma and 117.3±0.4 Ma respectively. The lower points on the isochrons are either a low Lu/Hf phase (actinolite, magnetite) or bulk earth ratios. These are some of the first Lu-Hf ages of directly dating apatite in the ore mineralization, and show the potential in apatite Lu-Hf geochronology. However, further work needs to be done on the chemical procedure to improve the Hf yield and lower the interferences in order to make this a more routine technique of dating ore deposits.

Comparison of Calibration of Sensors Used for the Quantification of Nuclear Energy Rate Deposition

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brun, J.; Reynard-Carette, C.; Tarchalski, M.

This present work deals with a collaborative program called GAMMA-MAJOR 'Development and qualification of a deterministic scheme for the evaluation of GAMMA heating in MTR reactors with exploitation as example MARIA reactor and Jules Horowitz Reactor' between the National Centre for Nuclear Research of Poland, the French Atomic Energy and Alternative Energies Commission and Aix Marseille University. One of main objectives of this program is to optimize the nuclear heating quantification thanks to calculation validated from experimental measurements of radiation energy deposition carried out in irradiation reactors. The quantification of the nuclear heating is a key data especially for themore » thermal, mechanical design and sizing of irradiation experimental devices in specific irradiated conditions and locations. The determination of this data is usually performed by differential calorimeters and gamma thermometers such as used in the experimental multi-sensors device called CARMEN 'Calorimetric en Reacteur et Mesures des Emissions Nucleaires'. In the framework of the GAMMA-MAJOR program a new calorimeter was designed for the nuclear energy deposition quantification. It corresponds to a single-cell calorimeter and it is called KAROLINA. This calorimeter was recently tested during an irradiation campaign inside MARIA reactor in Poland. This new single-cell calorimeter differs from previous CALMOS or CARMEN type differential calorimeters according to three main points: its geometry, its preliminary out-of-pile calibration, and its in-pile measurement method. The differential calorimeter, which is made of two identical cells containing heaters, has a calibration method based on the use of steady thermal states reached by simulating the nuclear energy deposition into the calorimeter sample by Joule effect; whereas the single-cell calorimeter, which has no heater, is calibrated by using the transient thermal response of the sensor (heating and cooling steps). The paper will concern these two kinds of calorimetric sensors. It will focus in particular on studies on their out-of-pile calibrations. Firstly, the characteristics of the sensor designs will be detailed (such as geometry, dimension, material sample, assembly, instrumentation). Then the out-of-pile calibration methods will be described. Furthermore numerical results obtained thanks to 2D axisymmetrical thermal simulations (Finite Element Method, CAST3M) and experimental results will be presented for each sensor. A comparison of the two different thermal sensor behaviours will be realized. To conclude a discussion of the advantages and the drawbacks of each sensor will be performed especially regarding measurement methods. (authors)« less

Optimal Data Transmission on MIMO OFDM Channels

DTIC Science & Technology

2008-12-01

Channel State Information dB decibel DFT Discrete Fourier Transform DWTS Digital Wideband Transmission System ETSI European Telecommunications...me facultaram durante a minha infância e juventude , que em conjunto com seu permanente apoio e amor me permitiram sonhar e voar tão alto. Agradeço...transmitter, it is far simpler to build such a system using an IDFT chip, generate the overall OFDM signal in baseband and digital format, and finally

[Programa de saúde: a case of book censorship during the Brazilian military dictatorship].

PubMed

Reimão, Sandra

2013-11-30

Some documents produced by the government during the Brazilian military dictatorship have been made available for reference, including censors' reports on television and radio programs, plays, films, songs, advertisements and printed matter. Of the 500 or so reports on books, there is one that vetoes Programa de saúde: projetos e temas de higiene e saúde, an educational work that proposed actions to help students understand their sanitary conditions and acquire knowledge about health and health-promoting habits in this area. The argument for vetoing it was that the information could fall into the hands of poorly trained teachers, who could distort its content, causing serious damage to Brazilian youth. In this report we see evidence of the obscurantist, elitist posture adopted by the Department of Censorship of Public Entertainment, which aimed to restrict the circulation of information and curb debate.

Measurement of the $Z$ transverse momentum distribution in $$\\bar{p} p \\to Z \\to e^+ e-$$ events with the D0 detector

DOE Office of Scientific and Technical Information (OSTI.GOV)

Magana-Mendoza, Leonel

1997-10-01

La medicion de la distribucion de momento longitudinal en eventos pmore » $$\\bar{p}$$ → Z → e +e -constituye una prueba para las parametrizaciones de las funciones de distribucion partonica, al mismo tiempo que proporciona un nuevo conjunto de datos que pueden ser empleados como parametros de entrada en los ajustes globales encaminados a mejorar dichas parametrizaciones.« less

Vigilando la Calidad del Agua de los Grandes Rios de la Nacion: El Programa NASQAN del Rio Grande (Rio Bravo del Norte)

USGS Publications Warehouse

Lurry, Dee L.; Reutter, David C.; Wells, Frank C.; Rivera, M.C.; Munoz, A.

1998-01-01

La Oficina del Estudio Geologico de los Estados Unidos (U.S. Geological Survey, 0 USGS) ha monitoreado la calidad del agua de la cuenca del Rio Grande (Rio Bravo del Norte) desde 1995 como parte de la rediseiiada Red Nacional para Contabilizar la Calidad del Agua de los Rios (National Stream Quality Accounting Network, o NASOAN) (Hooper and others, 1997). EI programa NASOAN fue diseiiado para caracterizar las concentraciones y el transporte de sedimento y constituyentes quimicos seleccionados, encontrados en los grandes rios de los Estados Unidos - incluyendo el Misisipi, el Colorado y el Columbia, ademas del Rio Grande. En estas cuatro cuencas, el USGS opera actualmente (1998) una red de 40 puntos de muestreo pertenecientes a NASOAN, con un enfasis en cuantificar el flujo en masa (la cantidad de material que pasa por la estacion, expresado en toneladas por dial para cada constituyente. Aplicacando un enfoque consistente, basado en la cuantificacion de flujos en la cuenca del Rio Grande, el programa NASOAN esta generando la informacion necesaria para identificar fuentes regionales de diversos contaminantes, incluyendo sustancias qui micas agricolas y trazas elementos en la cuenca. EI efecto de las grandes reservas en el Rio Grande se puede observar segun los flujos de constituyentes discurren a 10 largo del rio. EI analisis de los flujos de constituyentes a escala de la cuenca proveera los medios para evaluar la influencia de la actividad humana sobre las condiciones de calidad del agua del Rio Grande.

PubMed

Serrano-Guzmán, María; Valenza-Peña, Carmen M; Serrano-Guzmán, Carmen; Aguilar-Ferrándiz, Encarnación; Olmedo-Alguacil, Milagrosa; Villaverde-Gutiérrez, Carmen

2016-11-29

Objetivo: este estudio tuvo como objetivo probar la eficacia de un programa de danzaterapia en la composición corporal y calidad de vida en mujeres mayores de 65 años, que no realizan ejercicio físico de forma habitual. Métodos: cincuenta y dos mujeres sedentarias (edad media de 69,27 ± 3,85 años) fueron asignadas al azar para realizar un programa de danzaterapia (n = 27) o formar parte del grupo control (n = 25). El grupo de danza, participó durante ocho semanas en un programa de danza, tres sesiones semanales de 50 minutos cada una, basado en danza popular española (sevillanas) y ballet. Ambos grupos reciben información sobre la importancia de la alimentación y del ejercicio físico al comienzo y mitad del estudio. La circunferencia de la cintura, la presión arterial, el índice de masa corporal y la calidad de vida se evaluaron al inicio y después del tratamiento en ambos grupos. El análisis estadístico se realizó con un 2 × 2 ANOVA.Resultados: las mujeres del grupo de danza mostraron reducción significativa de la circunferencia de la cintura (p = 0,001) en comparación con las del grupo control. Los cambios en el IMC y la calidad de vida, aunque mejoraron en el grupo de danza, no alcanzaron significación estadística. Conclusión: la danzaterapia española es una forma de ejercicio físico eficaz para reducir la grasa visceral y prevenir comorbilidades en mujeres mayores, contribuyendo a cambiar estilos de vida poco saludables.

Toward a Better Implementation of the Audio-Lingual Approach

ERIC Educational Resources Information Center

Valdman, Albert

1970-01-01

Revised version of a paper presented at the Fifth Symposium of the PILEI, Programa Interamericano de Linguistica y Ensenanza de Idiomas (Inter-American Program on Linguistics and Foreign Language Instruction), Sao Paolo, Brazil, January 11, 1969. (DS)

Astronomy in the Classroom: Why? (Spanish Title: Astronomía en la Clase: ¿Por Qué?) Astronomia na Sala de Aula: Por Quê?

NASA Astrophysics Data System (ADS)

Daros Gama, Leandro; Bagdonas Henrique, Alexandre

2010-07-01

There are many discussions about the relevance of the topics covered in classes. One subject in particular is the focus of this essay: astronomy. In what sense and to what extent it would be worth to teach it in science or other kind of classes? In this paper we discuss some aspects of the advantages of dealing with this area of knowledge in schools, taking into account the epistemological and axiological dimensions of astronomy, in light of the vision of science as an intelligent dialogue with the world (Bachelard), in addition to the "problematization" knowledge of Paulo Freire. We propose that in fact the Astronomy does not need to be seen as just a new set of contents to be taught, but appears as a set of motivational contents for historical-philosophical discussions, and permit the discussion of concepts of other disciplines. Numerosas discusiones se están llevando a cabo acerca de la pertinencia de los temas tradicionalmente tratados en las clases. Uno de los temas, en particular, es el foco de este ensayo: la astronomía. ¿En qué sentido y en qué medida sería conveniente tratarla en clase, ya sea en clases de ciencias naturales, específicamente en las de astronomía o asignaturas afines? Elaboramos en este artículo algunos aspectos de las ventajas de tratar esta área del conocimiento en las escuelas, teniendo en cuenta las dimensiones epistemológica y axiológica de la astronomía, a la luz de la visión de la ciencia como un diálogo inteligente con el mundo (Bachelard), además de la propuesta del conocimiento "problematizador" de Paulo Freire. Proponemos que en realidad la astronomía no tiene por qué ser vista sólo como un nuevo conjunto de contenidos que se enseñan, sino que aparece como un conjunto de temas de motivación para el debate histórico-filosófico y para permitir la discusión de los conceptos típicos de otras disciplinas. Muitas discussões vêm acontecendo sobre a relevância dos temas abordados em sala de aula. Um tema, em particular, é foco deste ensaio: a astronomia. Em que sentido e em que medida valeria a pena abordá-la em aulas, seja de ciências, seja de astronomia especificamente, ou em disciplinas afins? Discutimos neste texto alguns aspectos das vantagens de se tratar essa área do conhecimento nas escolas, levando em conta as dimensões epistemológica e axiológica da astronomia, à luz da visão da ciência como um diálogo inteligente com o mundo, de Bachelard, além da proposta de problematização do conhecimento, de Paulo Freire. Proporemos que de fato a astronomia não precisa ser vista como apenas um novo conjunto de conteúdos a serem ensinados, mas figura como conjunto de temas motivadores para discussões histórico-filosóficas, além de permitir a abordagem de conceitos típicos de outras disciplinas.

Quantifying Loss of Acoustic Communication Space for Right Whales in and around a U.S. National Marine Sanctuary

DTIC Science & Technology

2012-01-01

buscan mejorar el manejo de los efectos acumulativos del ruido sobre especies marinas y sus hábitats. Palabras Clave: área marina protegida, especies...dependientes del sonido para comunicarse están poco entendidos. Buscamos desarrollar métodos para cuantificar los efectos del enmascaramiento de la comu... tiempo ( tiempo pico de alimentación). Utilizamos un conjunto de grabadoras acústicas autónomas, temporales, montadas en el fondo en el Santuario

Physical Measurements of Water Properties Across the Mouth of the Gulf of California during April 2013 (PESCAR24 Cruise) (Mediciones Fisicas de las Propiedades del Agua a Traves de la Boca del Golfo de California Durante Abril de 2013 (Crucero PESCAR24)

DTIC Science & Technology

2013-11-26

Ciencias Marinas en Kiel, Alemania. El intervalo de profundidad entre súper-ensambles conjuntos se estableció en 8 m. Los perfiles de CTD...variation of the temperature and salinity at the entrance to the Gulf of California, Mexico. Ciencias Marinas 26(4): 561-583. Castro, R., R

Intelligence Professionalism in the Americas (profesionalismo de inteligencia en las americas)

DTIC Science & Technology

2004-11-01

latinoamericanos, a lo largo de tres conceptuales artículos que relacionan estos informes, país por país, con el hemisferio en su conjunto. Su lectura ha... critica también la politización que existió en las actividades de inteligencia y propone una definición de inteligencia gubernamental como la recolección...Inteligencia en el Centro de Altos Estudios Nacionales, Instituto de Altos Estudios Policiales, Escuela Superior de Guerra Naval, Escuela Superior de Guerra

Caracterización de los cinturones de radiación durante tormentas geomagnéticas de origen solar

NASA Astrophysics Data System (ADS)

Lanabere, V.; Dasso, S.

2016-08-01

A radiation belt in the space environment of a magnetized planet contains energetic particles, electrically charged, trapped by the magnetic field of the planet. In the terrestrial case, the inner van Allen belt extends from (1--3) Earth radii at the equator and the outer van Allen belt from (3--9) Earth radii at equator. The purpose of this work is to characterize different aspects of the population of electrons in the energy range (0.249--3) MeV, at 660 km altitude using measurements made by the detector ICARE-NG/CARMEN-1 on board the polar Argentinean satellite SAC-D. The variations of the electron flux in quiet periods and disturbed conditions for an event of magnetic storm in March 2012 are quantified. During the storm, an enhancement of the electron flux at high latitudes associated with the outer radiation belt, reaching respect the annual mean value is observed. The relaxation toward the typical values found during non-storm periods is slow, showing that even two weeks later, the difference reaches values of .

[Parents and teachers perception of the risky factors for legal or illegal drugs consumption among students].

PubMed

Sánchez, Fátima Morán; Ferriani, Maria das Graças Carvalho

2004-01-01

This work had the opportunity to know and analyze the parents and teachers' perception about the risky factors that influence in scholars for the legal and illegal consumption of drugs. The methodology focused is the qualitative one, of the descriptive explanatory type with the modality of case study. The sample consisted on 8 parents and 8 teachers from the 5th, 6th and 7th basic grades of the Fiscal Primary School, "Carmen Navarro Wither" from Guayaquil, Ecuador. To obtain the data, it was used the "focused group technique" and the observation participation. Also, the thematic containing analysis was done. During the develop of the focused group, it was showed by the parents and teachers a lot of interest and preoccupation about the topic and they perceived it as risky factors the following: The economic situation that commonly force the parents' emigration, the influence of the surroundings and the ignorance of parents and teachers about the drugs topic. Besides, they really would like to know and learn more the drugs' consumption prevention to raise, in this way, the children's rejection about it.

The Role of Omega-3 Fatty Acids in Diets.

PubMed

Gomez-Candela, C; Roldan Puchalt, M C; Palma Milla, S; Lopez Plaza, B; Bermejo, L

2015-01-01

The article is a summary of Dra. Carmen Gómez Candela's presentation at the Science in Nutrition 3rd International Congress in Milan, March 2014. The article covers omega-3 fatty acids use in different medical areas and several institutions' opinions in relation to the topic. Omega-3 acids are essential fatty acids. A certain amount of omega-3 is needed in our daily diet; however, the usual consumption is generally less than the recommended amount. Changes in dietary patterns in the course of history have led to deficit levels of omega-3 in the human body. Currently, there is increasing evidence of the benefits of omega-3 in different medical specialities. There are still some gaps regarding its role in illnesses such as dementia, psychiatric disorders, and inflammatory diseases. Nevertheless, stronger evidence is being proved in cardiovascular diseases and cancer. This article provides a reflection on possible ways to increase omega-3 daily consumption and the constraints associated with food with high contents of heavy metals, which, in turn, are also rich in omega-3s.

MSW Time to Tumor Model and Supporting Documentation

EPA Science Inventory

The multistage Weibull (MSW) time-to-tumor model and related documentation were developed principally (but not exclusively) for conducting time-to-tumor analyses to support risk assessments under the IRIS program. These programs and related docum...

Introduccion a la hidraulica de aguas subterraneas : un texto programado para auto-ensenanza

USGS Publications Warehouse

Bennett, Gordon D.

1987-01-01

Este ' texto programado esta diseflado para ayudarle a comprender la teoria de la hidniulica de aguas subterraneas por medio de la auto-enseflanza. La instrucci6n programada es un enfoque a una materia, un metodo de aprender;que no elimina el esfuerzo mental del proceso de aprendizaje. Algunas secciones de este programa necesitan solamente ser leidas; otras tendrian que ser elaboradas con lapiz y papel. Algunas preguntas pueden ser contestadas directamente; otras requieren calculos. A medida que se avanza en el texto, tendra que consultar frecuentemente textos o referencias sobre matematicas, mecanica de fluidos e hidrologia. En cada una de las ocho partes del texto, inicie el programa de instrucci6n leyendo la Secci6n 1. Elija una respuesta a la pregunta al final de la secci6n y dirijase a la nueva secci6n indicada al lado de la respuesta escogida. Si su respuesta fue correcta, pase a la secci6n que contiene materia nueva y otra pregunta, y proceda tal como en la Secci6n 1. Si su respuesta no fue correcta, dirijase a la secci6n que contiene explicaciones adicionales sobre el tema anterior y que le indica volver a la pregunta inicial e intentar de nuevo. En este caso, valdra Ia pena repasar el material de la secci6n anterior. Continue de esta man era en el programa hasta que llegue a Ia secci6n que indica el final de la parte. Observe que aunque las secciones estan en orden numerico en cada una de las ocho partes, por lo general, usted no procedeni en secuencia numerica (Secci6n 1 ala Secci6n 2, etc.) de principia a fin.

Repercussions of violence on the mental health of workers of the Family Health Program.

PubMed

Lancman, Selma; Ghirardi, Maria Isabel Garcez; Castro, Eliane Dias de; Tuacek, Tatiana Amodeo

2009-08-01

To describe forms of external and indirect violence that affect the mental health of workers of the Programa Saúde da Família (Family Health Program), as well as the strategies developed by these workers to enable their work and to be psychologically protected. Qualitative study on the Programa Saúde da Família work process, performed in the cities of São Paulo, Ribeirão Preto and Embu (Southeastern Brazil) in 2005. Theoretical approach of psychodynamics of work, which proposes the formation of reflection groups with workers, was employed. Subjective aspects of work, situations of psychological suffering and strategies used by workers to deal with suffering and continue to work were sought to be identified. The Program's work organization exposed workers to the following: situations of violence, invisible at times; feeling of impotence in the face of precarious situations; lack of acknowledgement of efforts made; lack of borders between professional and personal aspects; intense experiences of social and domestic violence; fear of risk of exposure; feeling of moral and physical integrity being threatened; and fear of reprisal. Situations of psychological suffering resulting from violence in the workplace were observed. These became more intense in the Programa Saúde da Família due to regular contact with situations of violence that cause fear and a feeling of vulnerability. Psychological repercussions caused by violence in the workplace, not always expressed in the form of psychological disorders, were observed in situations of intense suffering. Workers develop strategies to minimize suffering, protect themselves psychologically and continue to work; and seek to create solidarity and protection networks with the population, aiming to reduce vulnerability. With the experience gained, they learn to detect high-risk situations, avoiding those they believe to be threatening.

Co-variability of S 6+ , S 4+ , and S 2- in apatite as a function of oxidation state: Implications for a new oxybarometer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Konecke, Brian A.; Fiege, Adrian; Simon, Adam C.

In this study, we use micro-X-ray absorption near-edge structures (μ-XANES) spectroscopy at the S K-edge to investigate the oxidation state of S in natural magmatic-hydrothermal apatite (Durango, Mexico, and Mina Carmen, Chile) and experimental apatites crystallized from volatile-saturated lamproitic melts at 1000 °C and 300 MPa over a broad range of oxygen fugacities [( Embedded Image , FMQ+1.2, FMQ+3; FMQ = fayalite-magnetite-quartz solid buffer]. The data are used to test the hypothesis that S oxidation states other than S6+ may substitute into the apatite structure. Peak energies corresponding to sulfate S6+ (~2482 eV), sulfite S4+ (~2478 eV), and sulfide S2-more » (~2470 eV) were observed in apatite, and the integrated areas of the different sulfur peaks correspond to changes in Embedded Image and bulk S content. Here, multiple tests confirmed that the S oxidation state in apatite remains constant when exposed to the synchrotron beam, at least for up to 1 h exposure (i.e., no irradiation damages). To our knowledge, this observation makes apatite the first mineral to incorporate reduced (S2-), intermediate (S4+), and oxidized (S6+) S in variable proportions as a function of the prevailing Embedded Image of the system. Apatites crystallized under oxidizing conditions (FMQ+1.2 and FMQ+3), where the S6+/STotal peak area ratio in the coexisting glass (i.e., quenched melt) is ~1, are dominated by S6+ with a small contribution of S4+, whereas apatites crystallizing at reduced conditions (FMQ) contain predominantly S2-, lesser amounts of S6+, and possibly traces of S4+. A sulfur oxidation state vs. S concentration analytical line transect across hydrothermally altered apatite from the Mina Carmen iron oxide-apatite (IOA) deposit (Chile) demonstrates that apatite can become enriched in S4+ relative to S6+, indicating metasomatic overprinting via a SO2-bearing fluid or vapor phase. This XANES study demonstrates that as the Embedded Image increases from FQM to FMQ+1.2 to FMQ+3 the oxidation state of S in igneous apatite changes from S2- dominant to S6+ > S4+ to S6+ >> S4+. Furthermore, these results suggest that spectroscopic studies of igneous apatite have potential to trace the oxidation state of S in magmas. The presence of three S oxidations states in apatite may in part explain the non-Henrian partitioning of S between apatite and melt. Our study reveals the potential to use the S signature of apatite to elucidate both oxygen and sulfur fugacity in magmatic and hydrothermal systems.« less

Surface degradation of glass ceramics after exposure to acidulated phosphate fluoride.

PubMed

Ccahuana, Vanessa Zulema S; Ozcan, Mutlu; Mesquita, Alfredo Mikail Melo; Nishioka, Renato Sussumo; Kimpara, Estevão Tomomitsu; Bottino, Marco Antonio

2010-01-01

This study evaluated the surface degradation effect of acidulated phosphate fluoride (APF) gel exposure on the glassy matrix ceramics as a function of time. Disc-shaped ceramic specimens (N = 120, 10/per ceramic material) were prepared in stainless steel molds (inner diameter: 5 mm, height: 2 mm) using 6 dental ceramics: 3 indicated for ceramic-fused-to-metal (Vita Omega 900, Carmen and Vita Titankeramik), 2 for all-ceramic (Vitadur Alpha and Finesse Low Fusing) and 1 for both types of restorations (IPS d.SIGN). The specimens were wet ground finished, ultrasonically cleaned and auto-glazed. All specimens were subjected to calculation of percentage of mass loss, surface roughness analysis and topographical description by scanning electron microscopy (SEM) before (0 min) and after exposure to 1.23 % APF gel for 4 min and 60 min representing short- and long-term etching effect, respectively. The data were analyzed using two-way ANOVA with repeated measures and Tukey's test (a=0.05). Significant effect of the type of the ceramics (p=0.0000, p=0.0031) and exposure time (p=0.0000) was observed in both surface roughness and percentage of mass loss values, respectively. The interaction factor between both parameters was also significant for both parameters (p=0.0904, p=0.0258). Both 4 min (0.44+/-0.1 - 0.81+/-0.2 microm) and 60 min (0.66+/-0.1 - 1.04+/-0.3 microm) APF gel exposure created significantly more surface roughness for all groups when compared to the control groups (0.33+/-0.2 - 0.68+/-0.2 microm) (p<0.05). There were no significant differences in percentage of mass loss between the ceramics at 4 min (p>0.05) but at 60 min exposure, IPS d.SIGN showed the highest percentage of mass loss (0.1151+/-0.11). The mean surface roughness for Vita Titankeramik (0.84+/-0.2 microm) and Finesse Low Fusing (0.74.+/-0.2 microm) was significantly higher than those of the other ceramics (0.59+/-0.1 microm - 0.49+/-0.1 microm) and Vita Titankeramik (p<0.05) regardless of the exposure time. A positive correlation was found between surface roughness and percentage of mass loss for all ceramic materials [(r=0.518 (Vitadur Alpha), r=0.405 (Vita Omega 900), r=0.580 (Carmen), r=0.687 (IPS d.SIGN), r=0.442 (Finesse Low Fusing), r=0.572 (Vita Titankeramik), Pearson's correlation coefficient)]. The qualitative SEM analysis showed evidence of corrosive attack on all of ceramics at varying degrees. The ceramics indicated for either metal-ceramic or all-ceramic restorations were all vulnerable to surface texture changes and mass loss after short-term and long-term APF gel exposure.

El enfoque de sistemas en programas de seguridad cuarentenaria

USDA-ARS?s Scientific Manuscript database

In a globalized world, the application of phytosanitary measures for quarantine by the producing countries is becoming more important as it facilitates access to key export markets for fruits and vegetables. Some of the problems currently encountered with quarantine treatments include, among others...

Analisis del contenido curricular de los Documentos Normativos del Programa de Ciencias en el area de biologia para la escuela superior del sistema de educacion publica de Puerto Rico: 1993-2012

NASA Astrophysics Data System (ADS)

Davila Montanez, Melissa

Esta investigacion de naturaleza cualitativa se ocupo de realizar un analisis de contenido documental de los Documentos Normativos del Programa de Ciencias en el area de biologia de la escuela superior del sistema de educacion publica de Puerto Rico del periodo 1993-2012. Los documentos analizados fueron: Guia Curricular, 1995; Marco Curricular, 2003; Estandares de Excelencia, 1996, 2000 y Estandares de Contenido y Expectativas de Grado, 2007. Se indago si hubo cambios en significados en los Componentes Estructurales: Naturaleza de la ciencia, Paradigmas para la ensenanza de la ciencia, Funcion del curriculo formal, Mision de la ensenanza de la ciencia; Contenidos, destrezas y competencias, Estrategias de ensenanza y Evaluacion/Assessment del aprendizaje. El analisis sugiere que no hubo cambios sustanciales en los significados de los Componentes Estructurales. Los documentos estudiados muestran mayormente caracteristicas similares, aunque los documentos mas recientes eran mas descriptivos, explicativos y especificos.

Building Migratory Bridges

ERIC Educational Resources Information Center

Roy, Michael; Doss, Laurie K.

2007-01-01

The Building Migratory Bridges (BOMB) program--a collaboration between the Marvel wood School and Audubon Sharon in Connecticut and Conservation Research Education Action (CR EA), a U.S. not-for-profit in Panama--uses nontropical migratory bird research in the United States and Panama to demonstrate how negative environmental impacts in one…

¿Qué está haciendo la EPA para proteger a los arrecifes de coral?

EPA Pesticide Factsheets

La EPA protege a los arrecifes de coral mediante la implementación de programas de la Ley de Agua Limpia que protegen la calidad del agua en cuencas y zonas costeras de las áreas con arrecifes de coral.

Alternative Fuels Data Center: Deploying Alternative Fuel Vehicles and

Science.gov Websites

Infrastructure in Chicago, Illinois, Through the Congestion Mitigation and Air Quality Improvement Program and Infrastructure in Chicago, Illinois, Through the Congestion Mitigation and Air Quality Vehicles and Infrastructure in Chicago, Illinois, Through the Congestion Mitigation and Air Quality

Alternative Fuels Data Center: Deploying Alternative Fuel Vehicles in

Science.gov Websites

Rochester, New York, Through the Congestion Mitigation and Air Quality Improvement Program in Rochester, New York, Through the Congestion Mitigation and Air Quality Improvement Program to someone by E -mail Share Alternative Fuels Data Center: Deploying Alternative Fuel Vehicles in Rochester, New York

Learning as a Dissonant Act

ERIC Educational Resources Information Center

Kutnowski, Martin

2005-01-01

In this article, the author recounts his experience teaching MU-241, Music Harmony and Counterpoint, which is a capstone course for the music electronics program--a two-year associate of arts and sciences degree--at Queensborough Community College, City University of New York. The class, a difficult one, combines harmony, counterpoint, and piano,…

Watershed Stewardship Education Program--A Multidisciplinary Extension Education Program for Oregon's Watershed Councils.

ERIC Educational Resources Information Center

Conway, Flaxen D. L.; Godwin, Derek; Cloughesy, Mike; Nierenberg, Tara

2003-01-01

The Watershed Stewardship Education Program (WSEP) is a multidisciplinary Oregon Extension designed to help watershed councils, landowners, and others work effectively together on water management. Components include practical, easy-to-use educational materials, training in effective collaboration, a Master Watershed Stewards program, and advanced…

Managing Your Reading Program--A Total System.

ERIC Educational Resources Information Center

Hales, Carma M.; Jones, Maurine E.

This guide provides specific information on designing and implementing a reading program. The guide is divided into the following six parts: (1) "Planning for Instruction," including sections on setting ideal goals, establishing a "reality base," and organizing a work flow; (2) "Content Organization," including sections on the structure of…

Internalizing the Crisis of Cotton: Organizing Small Farmers in Eastern Paraguay.

ERIC Educational Resources Information Center

Bray, David; Borda, Dionisio

1988-01-01

Describes history, organizational problems and activities of Paraguay's Asociacion de Agricultores de Alto Parana (ASAGRAPA) and Programa de Ayuda Cristiana (PAC), farmer organizations. Details how cotton production losses forced farmers to invent new, varied markets, turning subsistence crops (peanuts, corn, and rice) into cash crops, while…

78 FR 60822 - Notice of Funding Availability for the Biorefinery Assistance Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... Notice announces approximately $76 million in carry over budget authority that will support a program...(a). B. Statutory Authority. This Program is authorized under 7 U.S.C. 8103. Regulations are... provides approximately $76 million in available budget authority that will support a program level of...

Programa Actual 1991 (Current Programme 1991).

ERIC Educational Resources Information Center

Bernard Van Leer Foundation, The Hague (Netherlands).

This annual report for the Bernard van Leer Foundation describes the foundation's activities during 1990. The foundation seeks to promote the development of human resources in communities with social, economic, and cultural problems, focusing its efforts on the needs of young children. The first part of the publication contains a general…

Comprehensive Child Development Program--A National Family Support Demonstration. Interim Report to Congress.

ERIC Educational Resources Information Center

Administration for Children, Youth, and Families (DHHS), Washington, DC. Head Start Bureau.

The Comprehensive Child Development Program (CCDP), enacted by Congress in 1988, provides intensive, comprehensive, integrated, and continuous support to preschool children from low-income families to enhance their intellectual, social, and physical development. It also provides needed services to parents and household family members to enhance…

Chemotherapeutic Studies on Schistosomiasis and Clinical, Epidemiological and Immunological Studies on Malaria in Amazonas, Brazil, along the Ituxi River.

DTIC Science & Technology

1982-09-01

enfermedades infecciosas en zonas colindantes con la Carretera Transamazonica en Brasil. II. Epidemiologia de las infecciones por arbovirus. Bol. Of...F.P. 1981. Programa multidisciplinario de vigilancia de las enfermedades , infecciosas en zonas colindantes con la Carretera Transamazonica en Brasil

Calidad del aire interior en las escuelas

EPA Pesticide Factsheets

EPA ha desarrollado el Programa de Herramientas de Calidad del Aire Interior para las Escuelas para reducir la exposición a los contaminantes ambientales en las mismas a través de la adopción voluntaria de las prácticas para manejar la calidad del aire int

Who Benefits from School-Based Management in Mexico?

ERIC Educational Resources Information Center

Reimers, Fernando; Cardenas, Sergio

2007-01-01

In this article the authors examine evidence pertaining to the implementation of a national programme of school-based decentralization, the Quality Schools Programme ("Programa de Escuelas de Calidad"). The main argument of this article is that high levels of inequality in the institutional capacity of different schools and in the…

The Spanish external quality assessment scheme for lead in blood.

PubMed

Marcuello, D

1996-01-01

In 1985 the Instituto Nacional de Seguridad e Higiene en el Trabajo (INSHT) established the "Programa Interlaboratorios de Control de Calidad de Plomo en Sangre (PICC-PbS)". The operation of this scheme is explained, criteria for evaluation of laboratory performance are defined and some results obtained are reviewed.

How Patronage Politics Undermines Parental Participation and Accountability: Community-Managed Schools in Honduras and Guatemala

ERIC Educational Resources Information Center

Altschuler, Daniel

2013-01-01

This article shows how patronage politics affects a popular international education model: community-managed schools (CMS). Focusing on Honduras's CMS initiative, PROHECO (Programa Hondureno de Educacion Comunitaria), I demonstrate how patronage can undermine CMS accountability. Whereas supporters argue that CMS increases accountability, partisan…

Sistemas de cúmulos globulares extragalácticos

NASA Astrophysics Data System (ADS)

Forte, J. C.

Se describen las características de los sistemas de cúmulos globulares asociados a galaxias elípticas en una variedad de medios y, en particular, aquellas vinculadas con la distribución espacial, frecuencia específica y composición química. Esta discusión se hace dentro de un conjunto de esquemas orientados a explicar las primeras fases de la formación de las galaxias dominantes en cúmulos y del rol de los sistemas de cúmulos globulares en esos procesos.

[The quality of a scientific publication is the product of a sum of efforts and attributes].

PubMed

Espinosa-Larrañaga, Francisco

2017-01-01

Todo editor de una publicación médica científica busca que la revista que edita tenga o se reconozca con calidad. La calidad se logra mediante la participación de un conjunto de profesionales (editores, autores, revisores, impresores, diseñadores e incluso lectores) y los resultados de su participación profesional agregan, durante el proceso, propiedades con la finalidad de que el producto, una publicación médica científica, sea valorada por su calidad.

ASSESSMENT FORM - NEW IMPROVEMENT OF ACTIONS: CONCENTRATION AND RESEARCH AREAS / CURRICULUM STRUCTURE / FUNDRAISING.

PubMed

Calderon, Iracema Mp

2015-01-01

This review aims to develop a critical and current analysis of the basic structure of a Postgraduate program for proposing improvement actions and new evaluation criteria. To examine the items that are areas of concentration (AC), research lines (LP), research projects (PP), curricular structure and fundraising were consulted the Area Document, the 2013 Evaluation Report and the Assessment Sheets of Medicine III programs, evaluated in the 2010-2012 period. Consistency is recommended especially among AC, LP and PP, with genuine link between activities and permanent teachers skills and based on structured curriculum in the education of the student. The Program Proposal interfere, and much, in qualifying a program. The curriculum should provide subsidy to the formation of the researcher, through the core subjects, and development of PP, being the concept of disciplines to support lines and research projects. Fundraise should be set out in research projects and in the CV-Lattes. The area recommended that at least 40-50% of permanent teachers present fundraising and the minimum 20-25% of these teachers to have productivity scholarship PQ / CNPq during the triennium. It is necessary to promote wide discussion and find a consensus denominator for these issues. The actions should contribute to the improvement of evaluation forms and certainly for the qualification of the programs but graduate. Essa revisão tem como objetivo elaborar uma análise crítica e atual da estrutura básica de um programa de Pós-Graduação para a proposição de ações de aperfeiçoamento e novos critérios de avaliação. Para analisarem-se os itens áreas de concentração (AC), linhas de pesquisa (LP), projetos de pesquisa (PP), estrutura curricular e captação de recursos/fomentos foram consultados o documento de área, o relatório de avaliação 2013 e as fichas de avaliação dos programas da Medicina III, avaliados no triênio 2010-2012. A coerência é recomendada especialmente entre AC, LP e PP, com substancial vínculo entre atividades e competências do corpo de docentes permanentes e embasamento da grade curricular na formação do aluno. A Proposta do Programa interfere, e muito, na qualificação de um programa. A estrutura curricular deverá dar subsídio à formação do pesquisador, por meio das disciplinas nucleares, e ao desenvolvimento dos PP, de competência das disciplinas de apoio às linhas e aos projetos de pesquisa. Os fomentos devem ser indicados nos projetos de pesquisa e no CV-Lattes dos beneficiados/responsáveis pelos projetos. A área recomenda que, no mínimo, 40 a 50% dos docentes permanentes apresentem captação de recursos e que o mínimo de 20 a 25% desses docentes tenham bolsa de produtividade PQ/CNPq durante o triênio. Há que se promover ampla discussão e encontrar um denominador de consenso para essas questões. As ações deverão contribuir para o aprimoramento das fichas de avaliação e, certamente, para a qualificação dos programas de pós-graduação.

DEVELOPMENT OF METRICS FOR ARTICLES PUBLISHED IN PROFESSIONAL MASTER'S COURSE.

PubMed

Brito, Marcus Vinicius Henriques; Carneiro, Francisca Regina Oliveira

2015-01-01

Propose metric to qualify the production conveyed through articles published in Professional Master's Programs and, from there, to establish guidance for the evaluation of postgraduate programs of Medicine III. Analysis of the documents of 2013 area graduate programs strict sense concerning the application and measurement of score the articles published, and creation of proposal for metric of the theme with the quadrennial review of Medicine III. Were evaluated the medicines area documents I, II and III; Biological Sciences (I) and Interdisciplinary, as well as the 2013 reports of CAPES. All programs establish metrics for "Classification of Published Articles" within its bibliographic production although with different percentages respecting its specificities. With these data collected and correlating their relevance with the surgical areas, was drafted proposal for quantification of the quality of the published articles to "Professional Postgraduate Programs" at surgical area that have specific characteristics according to their guidelines, directing their scientific production to technique journals preferably. The metric suggested for published articles, that should be included in intellectual production of the Area Document, should be considered for the extract A1 = 100 points; A2 = 85 points; B1 = 80 points; B2 = 70 points; B3 = 60 points; B4 = 40 points and B5 = 20 points. Propor métrica para qualificar a produção veiculada através de artigos publicados em programas de mestrado profissional e, a partir daí, estabelecer orientação para a avaliação dos programas de pós-graduação da Medicina III. Análise dos documentos de área de 2013 dos programas de pós-graduação senso estrito no que concerne à aplicação e mensuração de pontuação a artigos publicados, e criação de proposta para métrica do tema com vistas à avaliação quadrienal da Medicina III. Foram avaliados os documentos de área das Medicinas I, II e III; Ciências Biológicas I e Interdisciplinar, assim como os relatórios de 2013 da CAPES. Todos os programas estabelecem métrica para "Classificação de Artigos Publicados" dentro de sua produção bibliográfica embora com percentuais diferentes respeitando suas especificidades. Com esses dados levantados e correlacionando-se sua pertinência com as áreas cirúrgicas, foi elaborada proposta de quantificação da qualidade dos artigos publicados para "Programas de Pós-graduação Profissionais" na área cirúrgica que possuem características próprias de acordo com suas diretrízes, direcionando assim sua produção científica preferencialmente para revistas técnicas. A métrica sugerida para artigos publicados, que deve ser incluída na produção intelectual do Documento de Área, deverá ser considerada para o extrato A1 = 100 pontos; A2 = 85 pontos; B1 = 80 pontos; B2 = 70 pontos; B3 = 60 pontos; B4 = 40 pontos e B5 = 20 pontos.

Effective Universal Coverage of Diabetes Mellitus Type 2 in Chile.

PubMed

Guerrero-Núñez, Sara; Valenzuela-Suazo, Sandra; Cid-Henríquez, Patricia

2017-04-06

determine the prevalence of Effective Universal Coverage of Diabetes Mellitus Type 2 in Chile and its relation with the variables: Health Care Coverage of Diabetes Mellitus Type 2; Average of diabetics with metabolic control in 2011-2013; Mortality Rate for Diabetes Mellitus; and Percentage of nurses participating in the Cardiovascular Health Program. cross-sectional descriptive study with ecological components that uses documentary sources of the Ministry of Health. It was established that there is correlation between the Universal Effective Coverage of Diabetes Mellitus Type 2 and the independent variables; it was applied the Pearson Coefficient, being significant at the 0.05 level. in Chile Universal Health Care Coverage of Diabetes Mellitus Type 2 (HbA1c<7% estimated population) is less than 20%; this is related with Mortality Rate for Diabetes Mellitus and Percentage of nurses participating in the Cardiovascular Health Program, being significant at the 0.01 level. effective prevalence of Universal Health Coverage of Diabetes Mellitus Type 2 is low, even though some regions stand out in this research and in the metabolic control of patients who participate in health control program; its relation with percentage of nurses participating in the Cardiovascular Health Program represents a challenge and an opportunity for the health system. determinar a prevalência de Cobertura Universal Efetiva da Diabetes Mellitus tipo 2 em Chile e sua relação com as variáveis; Cobertura da Diabetes Mellitus tipo 2, Média de diabéticos com controle metabólico em 2011-2013, Taxa de Mortalidade por Diabetes Mellitus e Percentagem de participação de enfermeiras no Programa de Saúde Cardiovascular. estudo descritivo transversal com componentes ecológicos, utilizando fontes documentais do Ministério da Saúde. Foi estabelecida correlação entre Cobertura Universal Efetiva da Diabetes Mellitus tipo 2 e as variáveis independentes, aplicando o Coeficiente de Pearson, sendo significante ao 0,05. no Chile a Cobertura Universal Efetiva da Diabetes Mellitus tipo 2 (HbA1c<7% em população estimada) é menor que 20%. Esta se relaciona com uma Taxa de Mortalidade por Diabetes Mellitus e Percentagem de participação de enfermeiras no Programa de Saúde Cardiovascular, que ademais é significativa ao 0,01. a prevalência de Cobertura Universal Efetiva da Diabetes Mellitus tipo 2 é baixa, mesmo quando algumas regiões se destacam nas pesquisas e no controle metabólico de pacientes assistentes ao controle. Sua relação com a Percentagem de participação de enfermeiras no Programa de Saúde Cardiovascular se constitui em um desafio e oportunidade em saúde. determinar la prevalencia de la Cobertura Universal Efectiva de la diabetes mellitus tipo 2 en Chile y su relación con las variables: Cobertura de Diabetes Mellitus tipo 2, Promedio de diabéticos con control metabólico en 2011-2013, Tasa de Mortalidad por Diabetes Mellitus y Porcentaje de participación de enfermeros en el Programa de Salud Cardiovascular. estudio descriptivo transversal con componentes ecológicos, utilizando fuentes documentales del Ministerio de Salud. Se estableció que existe correlación entre la Cobertura Universal Efectiva de la Diabetes Mellitus tipo 2 y las variables independientes, aplicando el Coeficiente de Pearson, siendo significativa al nivel 0,05. en Chile la Cobertura Universal Efectiva de Diabetes Mellitus tipo 2 (HbA1c<7% en población estimada) es menor que 20%; esta se relaciona con la Tasa de Mortalidad por Diabetes Mellitus y con el Porcentaje de participación de enfermeras en el Programa de Salud Cardiovascular, que es significativa al nivel 0,01. la prevalencia de Cobertura Universal Efectiva de la Diabetes Mellitus tipo 2 es baja; sin embargo algunas regiones se destacan en la cobertura y en el control metabólico de pacientes que participan del control de salud. La relación de la cobertura con el porcentaje de participación de enfermeras en el Programa de Salud Cardiovascular es un desafío y una oportunidad en salud.

Costs of the Smoking Cessation Program in Brazil.

PubMed

Mendes, Andréa Cristina Rosa; Toscano, Cristiana Maria; Barcellos, Rosilene Marques de Souza; Ribeiro, Alvaro Luis Pereira; Ritzel, Jonas Bohn; Cunha, Valéria de Souza; Duncan, Bruce Bartholow

2016-11-10

To assess the costs of the Smoking Cessation Program in the Brazilian Unified Health System and estimate the cost of its full implementation in a Brazilian municipality. The intensive behavioral therapy and treatment for smoking cessation includes consultations, cognitive-behavioral group therapy sessions, and use of medicines. The costs of care and management of the program were estimated using micro-costing methods. The full implementation of the program in the municipality of Goiania, Goias was set as its expansion to meet the demand of all smokers motivated to quit in the municipality that would seek care at Brazilian Unified Health System. We considered direct medical and non-medical costs: human resources, medicines, consumables, general expenses, transport, travels, events, and capital costs. We included costs of federal, state, and municipal levels. The perspective of the analysis was that from the Brazilian Unified Health System. Sensitivity analysis was performed by varying parameters concerning the amount of activities and resources used. Data sources included a sample of primary care health units, municipal and state secretariats of health, and the Brazilian Ministry of Health. The costs were estimated in Brazilian Real (R$) for the year of 2010. The cost of the program in Goiania was R$429,079, with 78.0% regarding behavioral therapy and treatment of smoking. The cost per patient was R$534, and, per quitter, R$1,435. The full implementation of the program in the municipality of Goiania would generate a cost of R$20.28 million to attend 35,323 smokers. The Smoking Cessation Program has good performance in terms of cost per patient that quit smoking. In view of the burden of smoking in Brazil, the treatment for smoking cessation must be considered as a priority in allocating health resources. Analisar os custos do Programa de Tratamento do Tabagismo no Sistema Único de Saúde e estimar o custo de sua implementação plena em um município brasileiro. A abordagem intensiva e tratamento do tabagismo engloba consultas, sessões de terapia cognitivo-comportamental em grupo e uso de medicamentos. Os custos do atendimento e gerenciamento do programa foram estimados utilizando a metodologia do microcusteio. A implementação plena do programa no município de Goiânia, Goiás, foi definida como sua expansão para suprir a demanda de todos os fumantes motivados a parar de fumar no município que seriam atendidos pelo Sistema Único de Saúde. Foram considerados custos médicos e não médicos diretos: recursos humanos, medicamentos, material de consumo, despesas gerais, transporte, viagens, eventos e custos de capital. Foram incluídos custos dos níveis federal, estadual e municipal de gestão. A perspectiva da análise foi a do Sistema Único de Saúde. Análise de sensibilidade foi realizada variando parâmetros referentes à quantidade de atividades e aos recursos utilizados. As fontes de dados incluíram uma amostra de unidades de saúde da Atenção Primária, secretarias de saúde municipal e estadual e Ministério da Saúde. Os custos foram estimados em reais (R$) para o ano de 2010. O custo do programa em Goiânia foi de R$429.079, sendo 78,0% referentes à abordagem e tratamento do tabagismo. O custo por paciente foi de R$534 e, por paciente que deixou de fumar, de R$1.435. A implementação plena do programa no município de Goiânia geraria custo de R$20,28 milhões, para atender 35.323 fumantes. O Programa de Tratamento do Tabagismo tem bom desempenho em termos de custo por paciente que deixa de fumar. Tendo em vista a carga do tabagismo no Brasil, o tratamento para cessação de fumar deve ser considerado prioritário ao se programar a alocação de recursos de saúde.

PROGRAMA PARA LA VERIFICACIN DE LA TECNOLOGIA AMBIENTAL/ENVIRONMENTAL TECHNOLOGY VERIFICATION PROGRAM (ETV) (EPA/600/F-98/015A)

EPA Science Inventory

A travs de su historia, la Agencia de Proteccin del Medio Ambiente estadounidense (U.S. Environmental Protection Agency, EPA) ha evaluado distintas tecnologas para determinar su efectividad en el monitoreo, la prevencin, el control, y la limpieza de la contaminacin ambiental. Sin...

Intercultural Education Series. Some Perspectives on Inter-America.

ERIC Educational Resources Information Center

De Armond, Louis; And Others

This publication of the Programa de Educacion Interamericana builds upon the overall cultural base on Latin America presented for the teacher in SO 001 424 by providing additional information for understanding past and present events. It also presents, in general view, the development of music, literature, and art. A third dimension is introduced,…

The Colombian Remote Sensing Program,

DTIC Science & Technology

refer to are: Plan de Integracion Nacional, (PIN), Programa de Desarrollo Rural Integrado, (DRI), Plan Nacional de Alimentacion y Nutricion (PAN) and... Politica Nacional de Ciencia y Tecnologia. The goals and organization of the program are presented in the last part of this report, together with the description of those activities deemed necessary for performing them.

Evaluating the Impact of National Educational Policy to Reduce Retention and Increase Achievement in Compulsory Education

ERIC Educational Resources Information Center

Barata, M. Clara; Calheiros, M. Manuela; Patrício, Joana Nunes; Graça, João; Lima, M. Luisa

2015-01-01

Despite the accumulated evidence that retention is an ineffective and potentially harmful remedial strategy, several countries struggle with high levels of retention in compulsory schooling. This article provides evidence of the impact of the Portuguese national educational policy "Programa Mais Sucesso Escolar" (PMSE) using class size,…

China’s Relations with Portuguese-speaking Countries: A Growing but Unnoticed Relation

DTIC Science & Technology

2012-09-01

Brazil and China Expand Satellite Program and African Countries Receive data from CBERS) Ministerio da Ciencia e Tecnologia do Brasil (Brazilian Ministry...Washington D.C. Ministerio da Ciencia e Tecnologia do Brasil (Brazilian Ministry of Science and Technology). “Brasil e China Ampliao Base do Programa CBERS

United States Department of Education Update

ERIC Educational Resources Information Center

Linton, John

2008-01-01

In this article, the author reports the appointment of Zina Watkins to the Office of Correctional Education. Zina Watkins is a recent graduate of the prestigious Presidential Management Fellows Program--a program designed to bring the best and brightest to federal service. He also relates how pleased he was for receiving an invitation to…

Ensayos de Plantacion Estadisticamente Validos

Treesearch

C. B. Briscoe

1961-01-01

En la America Latina se plantan cada ano mas de cien millones de abolitos y por lo menos deberian plantar diez veces esta cantidad. El control y desarrollo racional de un programa de tal magnitud requieren que se establezcan y se interpreten sayos de plantacion cuidadosamente planeados. Dichos ensayos cuidadosamente planeados rediran resultados estadistacamente validos...

Continuing Vocational Training in Local Government in Portugal, 2000-05--What Has Changed?

ERIC Educational Resources Information Center

Cabrito, Belmiro Gil; Simao, Ana Margarida Veiga; Alves, Mariana Gaio; Almeida, Antonio

2009-01-01

Local government in Portugal had a good opportunity to modernise through the Programa de Formacao para as Autarquias Locais (Foral) [Training programme for local authorities], implemented between 2000 and 2005. Substantial financial resources were made available through the programme to retrain local government human resources in order to improve…

The Effective Research-Based Characteristics of Professional Development of the National Science Foundation's GK-12 Program

ERIC Educational Resources Information Center

Cormas, Peter C.; Barufaldi, James P.

2011-01-01

This study investigates the effective research-based characteristics of professional development (ERBCPD) of the National Science Foundation's GK-12 Program--a program which partners institutions of higher education with local school districts and places science, technology, engineering, and mathematics graduates in the K-12 classroom with…

Spanish? What Spanish? The Search for a 'Caribbean Standard.'

ERIC Educational Resources Information Center

Hollingsworth, C.

1978-01-01

Variations in lexicon, phonology, morphology, and syntax of Spanish as spoken in Venezuela, Cuba, Mexico, and Castile have led to a diversity in the types of Spanish taught in Caribbean schools. The Programa Interamericano de Linguistica y Ensenanza de Idiomas is conducting a survey which will provide authoritative standards for Spanish teachers.…

Government-Sponsored Bursaries: Examining Financial Support for Residents to Study at Home

ERIC Educational Resources Information Center

James-MacEachern, Melissa

2017-01-01

This study examines the George Coles bursary program--a financial aid plan designed to "keep residents at home" so they can attend university, by providing a bursary in their first year of university following high school graduation. The study offers insight into higher education students' financial circumstances, thereby suggesting…

The Full-Time School Program in Mexico

ERIC Educational Resources Information Center

Zermeño, Marcela Georgina Gómez; Fahara, Manuel Flores; de la Garza, Lorena Alemán

2014-01-01

The Full-time Schools Program in Mexico ("Programa Escuelas de Tiempo Completo," PETC), began in the 2007-2008 school year with the aim of improving the learning opportunities of basic education students by extending the school day to eight hours a day, in order to offer an innovative and flexible pedagogical proposal that includes six…

Effectiveness of an Intervention Program for Improving School Atmosphere: Some Results

ERIC Educational Resources Information Center

Sanchez, A. M.; Rivas, M. T.; Trianes, M. V.

2006-01-01

This work describes the results of the "Programa de Desarrollo Social y Afectivo" [Social and Affective Development Program] (Trianes & Munoz, 1994; Trianes, 1996), under way during four years at a public school in a disadvantaged area Malaga, earmarked for special educational resources. The intervention is meant to improve classroom…

Computer Virus Protection

ERIC Educational Resources Information Center

Rajala, Judith B.

2004-01-01

A computer virus is a program--a piece of executable code--that has the unique ability to replicate. Like biological viruses, computer viruses can spread quickly and are often difficult to eradicate. They can attach themselves to just about any type of file, and are spread by replicating and being sent from one individual to another. Simply having…

Shifting Pedagogies through Distributed Leadership: Mentoring Chilean Early Childhood Educators in Literacy Teaching

ERIC Educational Resources Information Center

Singh, Michael; Han, Jinghe; Woodrow, Christine

2012-01-01

The potential of a sociocultural approach for empowering early childhood educators cannot be presumed, and its impact on leadership strategies and literacy teaching may be open to question. This paper reports on research into a professional learning program, the "Programa Futuro Infantil Hoy", developed and implemented by a team of…

University of Idaho's FCS Extension Educators Develop Leaders to Serve in Public Office

ERIC Educational Resources Information Center

Hoffman, Katie; Cummins, Melissa; Hansen, Lyle; Petty, Barbara; Tifft, Kathee; Laumatia, Laura

2013-01-01

In order to meet clientele needs and strengthen family and consumer sciences (FCS) programming, University of Idaho Extension educators expanded their roles through the Horizons program--a community leadership program, funded by the Northwest Area Foundation, aimed at reducing poverty in small rural and reservation communities. This study measured…

Decentralization and Educational Performance: Evidence from the PROHECO Community School Program in Rural Honduras

ERIC Educational Resources Information Center

Di Gropello, Emanuela; Marshall, Jeffery H.

2011-01-01

We analyze the effectiveness of the Programa Hondureno de Educacion Comunitaria (PROHECO) community school program in rural Honduras. The data include standardized tests and extensive information on school, teacher, classroom and community features for 120 rural schools drawn from 15 states. Using academic achievement decompositions we find that…

Development and Evaluation of an Interactive Computer-Assisted Learning Program--A Novel Approach to Teaching Gynaecological Surgery.

ERIC Educational Resources Information Center

Jha, Vikram; Widdowson, Shelley; Duffy, Sean

2002-01-01

Discusses computer-assisted learning (CAL) in medical education and describes the development of an interactive CAL program on CD-ROM, combining video, illustrations, and three-dimensional images, to enhance understanding of vaginal hysterectomy in terms of the anatomy and steps of the surgical procedure. (Author/LRW)

Molecular Comparison of Topotypic Specimens Confirms Anopheles (Nyssorhynchus) dunhami Causey (Diptera: Culicidae) in the Colombian Amazon

DTIC Science & Technology

2010-11-01

of Health, Albany, NY, USA 5Facultad de Medicina , Universidad Nacional de Colombia, Bogotá, Colombia 6Programa de Estudio y Control de Enfermedades...Tropicales, Facultad de Medicina , Universidad de Antioquia, Medellín, Colombia The presence of Anopheles (Nyssorhynchus) dunhami Causey in Colombia

Advances in hemophilia care: report of two symposia at the Hemophilia 2010 World Congress.

PubMed

Dolan, Gerry; Cruz, Jussara Almeida; Steinhagen-Thiessen, Elisabeth; Kessler, Craig; Haaning, Jesper; Lemm, Georg; Altisent, Carmen; Guerrero, Caesar; Hermans, Cedric; Riske, Brenda; Bolton-Maggs, Paula

2012-04-01

The World Federation of Hemophilia (WFH) 2010 World Congress held in Buenos Aires, Argentina, in July 2010, attracted more than 4,300 participants from 106 countries. This report summarizes two symposia held during the congress. The first, titled "Emerging Co-Morbidities in the Aging Hemophilia Population: Healthcare Challenges and Treatment Opportunities," chaired by Gerry Dolan, MD, and Jussara Almeida Cruz, MD, examined the co-morbidities experienced by the aging hemophilic patient population, such as cardiovascular disease, cancer, arthritis, osteoporosis, hypertension, and obesity. In addition, Bayer's products in preclinical and clinical development were reviewed, including a novel factor VIIa variant and a long-acting factor VIII molecule, i.e., one that has undergone site-specific PEGylation (attachment of polyethylene glycol [PEG] polymer chains to another molecule). The other symposium, titled "Practical Steps to Making Better Care for Hemophilia Patients a Reality," chaired by Carmen Altisent, MD, and Cesar Guerrero, RN, reviewed the steps that hemophilia caregivers can take to improve the care of their patients. Issues such as the treatment of hemarthroses, the role of the research nurse, and the management of pediatric patients transitioning to adulthood were discussed.

“Living proof” and the pseudo-science of alternative cancer treatments

PubMed Central

Vickers, Andrew J.; Cassileth, Barrie R.

2008-01-01

Michael Gearin-Tosh was an English Professor at Oxford University who was diagnosed with multiple myeloma in 1994. He rejected conventional chemotherapeutic approaches and turned to a variety of alternative cancer treatments, particularly those involving nutritional supplements and dietary change. In 2002, Dr Gearin-Tosh published a book, “Living Proof”, recounting his experiences. The book gained significant public and media attention. One chapter was written by Carmen Wheatley, an advocate of alternative cancer treatments. In distinction to Dr Gearin-Tosh’s personal story, Dr Wheatley makes general claims about cancer treatment that are supposedly based on the research literature. This appears to provide scientific validation for a highly unconventional program of cancer care. However, the scientific case made for alternative cancer treatments in “Living Proof” does not bear serious examination. There are numerous inaccuracies, omissions and misrepresentations. Many important claims are either entirely unsubstantiated or not supported by the literature cited. In conclusion, a highly publicized book gives the impression that alternative cancer treatments are supported by scientific research. It also suggests that little progress has been made in the conventional treatment of myeloma. This is highly misleading and may lead to cancer patients rejecting effective treatments. PMID:18302909

SOAP: A Tool for the Fast Computation of Photometry and Radial Velocity Induced by Stellar Spots

NASA Astrophysics Data System (ADS)

Boisse, I.; Bonfils, X.; Santos, N. C.; Figueira, P.

2013-04-01

Dark spots and bright plages are present on the surface of dwarf stars from spectral types F to M, even in their low-active phase (like the Sun). Their appearance and disappearance on the stellar photosphere, combined with the stellar rotation, may lead to errors and uncertainties in the characterization of planets both in radial velocity (RV) and photometry. Spot Oscillation and Planet (SOAP) is a tool offered to the community that enables to simulate spots and plages on rotating stars and computes their impact on RV and photometric measurements. This tool will help to understand the challenges related to the knowledge of stellar activity for the next decade: detect telluric planets in the habitable zone of their stars (from G to M dwarfs), understand the activity in the low-mass end of M dwarf (on which future projects, like SPIRou or CARMENES, will focus), limitation to the characterization of the exoplanetary atmosphere (from the ground or with Spitzer, JWST), search for planets around young stars. These can be simulated with SOAP in order to search for indices and corrections to the effect of activity.

Living proof and the pseudoscience of alternative cancer treatments.

PubMed

Vickers, Andrew J; Cassileth, Barrie R

2008-01-01

Michael Gearin-Tosh was an English professor at Oxford University who was diagnosed with multiple myeloma in 1994. He rejected conventional chemotherapeutic approaches and turned to a variety of alternative cancer treatments, particularly those involving nutritional supplements and dietary change. In 2002, Dr. Gearin-Tosh published a book, Living Proof: A Medical Mutiny, recounting his experiences. The book gained significant public and media attention. One chapter was written by Carmen Wheatley, an advocate of alternative cancer treatments. In distinction to Dr. Gearin-Tosh's personal story, Dr. Wheatley makes general claims about cancer treatment that are supposedly based on the research literature. This appears to provide scientific validation for a highly unconventional program of cancer care. However, the scientific case made for alternative cancer treatments in Living Proof does not bear serious examination. There are numerous inaccuracies, omissions, and misrepresentations. Many important claims are either entirely unsubstantiated or not supported by the literature cited. In conclusion, a highly publicized book gives the impression that alternative cancer treatments are supported by scientific research. It also suggests that little progress has been made in the conventional treatment of myeloma. This is highly misleading and may lead to cancer patients rejecting effective treatments.

BSSDATA - um programa otimizado para filtragem de dados em radioastronomia solar

NASA Astrophysics Data System (ADS)

Martinon, A. R. F.; Sawant, H. S.; Fernandes, F. C. R.; Stephany, S.; Preto, A. J.; Dobrowolski, K. M.

2003-08-01

A partir de 1998, entrou em operação regular no INPE, em São José dos Campos, o Brazilian Solar Spectroscope (BSS). O BSS é dedicado às observações de explosões solares decimétricas com alta resolução temporal e espectral, com a principal finalidade de investigar fenômenos associados com a liberação de energia dos "flares" solares. Entre os anos de 1999 e 2002, foram catalogadas, aproximadamente 340 explosões solares classificadas em 8 tipos distintos, de acordo com suas características morfológicas. Na análise detalhada de cada tipo, ou grupo, de explosões solares deve-se considerar a variação do fluxo do sol calmo ("background"), em função da freqüência e a variação temporal, além da complexidade das explosões e estruturas finas registradas superpostas ao fundo variável. Com o intuito de realizar tal análise foi desenvolvido o programa BSSData. Este programa, desenvolvido em linguagem C++, é constituído de várias ferramentas que auxiliam no tratamento e análise dos dados registrados pelo BSS. Neste trabalho iremos abordar as ferramentas referentes à filtragem do ruído de fundo. As rotinas do BSSData para filtragem de ruído foram testadas nos diversos grupos de explosões solares ("dots", "fibra", "lace", "patch", "spikes", "tipo III" e "zebra") alcançando um bom resultado na diminuição do ruído de fundo e obtendo, em conseqüência, dados onde o sinal torna-se mais homogêneo ressaltando as áreas onde existem explosões solares e tornando mais precisas as determinações dos parâmetros observacionais de cada explosão. Estes resultados serão apresentados e discutidos.

Surface degradation of glass ceramics after exposure to acidulated phosphate fluoride

PubMed Central

CCAHUANA, Vanessa Zulema S.; ÖZCAN, Mutlu; MESQUITA, Alfredo Mikail Melo; NISHIOKA, Renato Sussumo; KIMPARA, Estevão Tomomitsu; BOTTINO, Marco Antonio

2010-01-01

Objective This study evaluated the surface degradation effect of acidulated phosphate fluoride (APF) gel exposure on the glassy matrix ceramics as a function of time. Material and methods Disc-shaped ceramic specimens (N = 120, 10/per ceramic material) were prepared in stainless steel molds (inner diameter: 5 mm, height: 2 mm) using 6 dental ceramics: 3 indicated for ceramic-fused-to-metal (Vita Omega 900, Carmen and Vita Titankeramik), 2 for all-ceramic (Vitadur Alpha and Finesse® Low Fusing) and 1 for both types of restorations (IPS d.SIGN). The specimens were wet ground finished, ultrasonically cleaned and auto-glazed. All specimens were subjected to calculation of percentage of mass loss, surface roughness analysis and topographical description by scanning electron microscopy (SEM) before (0 min) and after exposure to 1.23 % APF gel for 4 min and 60 min representing short- and long-term etching effect, respectively. The data were analyzed using two-way ANOVA with repeated measures and Tukey`s test (α=0.05). Results Significant effect of the type of the ceramics (p=0.0000, p=0.0031) and exposure time (p=0.0000) was observed in both surface roughness and percentage of mass loss values, respectively. The interaction factor between both parameters was also significant for both parameters (p=0.0904, p=0.0258). Both 4 min (0.44±0.1 - 0.81±0.2 µm) and 60 min (0.66±0.1 - 1.04±0.3 µm) APF gel exposure created significantly more surface roughness for all groups when compared to the control groups (0.33±0.2 - 0.68±0.2 µm) (p<0.05). There were no significant differences in percentage of mass loss between the ceramics at 4 min (p>0.05) but at 60 min exposure, IPS d.SIGN showed the highest percentage of mass loss (0.1151±0.11). The mean surface roughness for Vita Titankeramik (0.84±0.2 µm) and Finesse® Low Fusing (0.74.±0.2 µm) was significantly higher than those of the other ceramics (0.59±0.1 µm - 0.49±0.1 µm) and Vita Titankeramik (p<0.05) regardless of the exposure time. A positive correlation was found between surface roughness and percentage of mass loss for all ceramic materials [(r=0.518 (Vitadur Alpha), r=0.405 (Vita Omega 900), r=0.580 (Carmen), r=0.687 (IPS d.SIGN), r=0.442 (Finesse® Low Fusing), r=0.572 (Vita Titankeramik), Pearson`s correlation coefficient)]. The qualitative SEM analysis showed evidence of corrosive attack on all of ceramics at varying degrees. Conclusions The ceramics indicated for either metal-ceramic or all-ceramic restorations were all vulnerable to surface texture changes and mass loss after short-term and long-term APF gel exposure. PMID:20485927

Broadening Student Learning Experiences via a Novel Cross-Disciplinary Art and Anatomy Education Program--A Case Study

ERIC Educational Resources Information Center

Speed, Caroline J.; Kleiner, Adina; Macaulay, Janet O.

2015-01-01

This study explored student learning and engagement in a novel cross-disciplinary education program, in particular whether medical students learning experiences can be enhanced through interaction and exchange of knowledge with students of varying disciplines. The program, entitled AnaRtomy, studies the historical relationship between art and…

Intercultural Education Series. An Introduction to Selected Latin American Cultures.

ERIC Educational Resources Information Center

Hubert, Frank W. R.; And Others

This is the first publication in a series developed by the Programa de Educacion Interamericana designed to enrich and strengthen the knowledge and understanding of Texas teachers and students in the field of intercultural education, with particular reference to Mexico and the republics of Central and South America. The project hopes to produce a…

The Mentor Apprentice Program--A Modest Proposal for Alleviating the Scarcity of Clinical Researchers in Dentistry.

ERIC Educational Resources Information Center

Neidle, Enid A.

1985-01-01

The acute deficiency in the number of clinical dental faculty who are trained to do high-quality research is discussed. There is a paucity of role models for research in dental schools. Students at dental schools have no opportunity to gain first hand knowledge of how dentist-scientists function. (MLW)

Intercultural Education Series. The Americas and Self-Identification.

ERIC Educational Resources Information Center

Jones, Earl, Ed.; Dean, Frances, Ed.

This is the final monograph in the Programa de Educacion Interamericana resource series on Latin America: SO 001 424 through SO 001 428. Two main sections are contained here: 1) philosophical and methodological approaches to the problems of teaching the social studies, and 2) ammunition in knowing the Americas so they can be taught better. The…

PIA Program | CTIO

Science.gov Websites

se cuenta con los fondos necesarios para efectuar el Programa PIA para el 2018. We do, on occasion Observatorio Inter-Americano de Cerro Tololo es el centro nacional de los Estados Unidos para el desarrollo de unos 400 kms al norte de Santiago. Los telescopios se ubican en la cima de Cerro Tololo, a 90 kms al

Listening to Students: How I Came to Love My Low-Residency Program

ERIC Educational Resources Information Center

Atwood, Megan

2009-01-01

Finding an academic program that caters to children's literature is hard. Many people consider children's literature no more sophisticated than its audience--an arena for those who cannot hack it either as writers or as teachers of adult literature. This author, however, found a new program--a "low residency program"--at Hamline…

Organizando Comites Consejeros de Padres Para Programas de Educacion Migrante (Organizing Parent Advisory Committees for Migrant Education Programs).

ERIC Educational Resources Information Center

Gonzalez, Ramon

In order to help parents and community members participate more effectively and better understand the importance of their involvement in the planning and administration of migrant education programs in Oregon, the English-Spanish booklet suggests general procedures for organizing, leading, and training Parent Advisory Committees (PACs), required…

Exploring the Investment: Four Universities' Experiences with the Spencer Foundation's Research Training Grant Program--A Retrospective

ERIC Educational Resources Information Center

Neumann, Anna; Pallas, Aaron; Peterson, Penelope

2008-01-01

Background: This article serves as a conclusion to a TCR special issue devoted to understanding the impact of the Spencer Foundation's Research Training Grant (RTG) initiative. We examine four case reports prepared by scholars at the University of Wisconsin-Madison, the University of Pennsylvania, the University of California at Los Angeles…

Ambientes de lenguaje y alfabetizacion en programas preescolares (Language and Literacy Environments in Preschools). ERIC Digest.

ERIC Educational Resources Information Center

Snow, Catherine E.; Burns, M. Susan; Griffin, Peg

Because of the variation in support for literacy development in different homes, many children need high-quality preschool and school environments and excellent primary instruction to be sure of reading success. This Spanish-language Digest discusses the research on preschool literacy environments and their contributions to reading skills…

Comprehensive Child Development Program--A National Family Support Demonstration. First Annual Report.

ERIC Educational Resources Information Center

Hubbell, Ruth; And Others

The Comprehensive Child Development Act of 1988 provided for the establishment of Comprehensive Child Development Program (CCDP) projects to be administered by the Administration on Children, Youth and Families (ACYF). A total of 24 CCDP projects were funded through 1990. The CCDP works with the family as a unit and integrates services across…

The Better Early Childhood Development Program: An Innovative Brazilian Public Policy

ERIC Educational Resources Information Center

Schneider, Alessandra; Ramires, Vera Regina; Paiva, Maria da Graca Gomes; Almeida, Leila

2009-01-01

This paper presents the pioneering experience of the Programa Primeira Infancia Melhor (the Better Early Childhood Development Program), also known as "PIM" that has been developed since 2003 in the State of Rio Grande do Sul, Brazil. PIM's goal is to "provide guidance to families, based on their own culture and experiences, to…

Youth Chance. A Program of the San Francisco Mayor's Office of Employment and Training.

ERIC Educational Resources Information Center

Lesser & Ogden Associates, San Francisco, CA.

The San Francisco-based YMCA Youth Chance began in 1978 as a Youth Community Conservation and Improvement "sweat program"--a means of providing unemployed high school dropouts with CETA (Comprehensive Employment and Training Act)-funded jobs. Youth Chance continues to train males and females, 16-19 years of age, who meet CETA…

Evaluation of Distance Education Components of e-MBA Program--A Case Study

ERIC Educational Resources Information Center

Gunes, Ali; Altintas, Tugba

2013-01-01

By 2008-2009 educational year, distance education e-MBA Program have been added to Graduate School of Social Sciences of Istanbul Aydin University. The distance education components that were used included asynchronous education, synchronous education, exams, the learning management system-web site and a remote live-support desk. At the end of the…

Mathematics Education in Brazilian Rural Areas: An Analysis of the "Escola Ativa" Public Policy and the Landless Movement Pedagogy

ERIC Educational Resources Information Center

Knijnik, Gelsa; Wanderer, Fernanda

2015-01-01

The article discusses mathematics education within two educational projects addressed to rural multigrade schools in Brazil: Active School Program (in Portuguese, Programa Escola Ativa--PEA) and the Landless Movement (Movimento Sem Terra--MST) Pedagogy. It is based on an ethnomathematics perspective drawn from Wittgenstein's later work and Michel…

La Participacion de los Padres en los Programas Preescolares. (Hispanic Parent Involvement in Early Childhood Programs.) ERIC Digest.

ERIC Educational Resources Information Center

Espinosa, Linda M.

To determine effective strategies for involving Hispanic parents in their children's early childhood programs, educators need to develop a greater understanding of the features of the Hispanic culture that influence parents' childrearing practices and orientation toward formal education. Educators should be aware of Hispanics' diversity in terms…

Vouchers for Private Schooling in Colombia: Evidence from a Randomized Natural Experiment. NBER Working Paper Series.

ERIC Educational Resources Information Center

Angrist, Joshua D.; Bettinger, Eric; Bloom, Erik; King, Elizabeth; Kremer, Michael

This paper examines the impact of Colombia's Programa de Ampliacion de Cobertura de la Educacion Secundaria (PACES), which provided over 125,000 poor students with private secondary school vouchers, many of which were awarded by lottery. Researchers surveyed lottery winners and losers to compare educational and other outcomes. Results showed no…

Activist Teacher Leadership: A Case Study of a Programa CRIAR Bilingual Teacher Cohort

ERIC Educational Resources Information Center

Palmer, Deborah; Rangel, Virginia Snodgrass; Gonzales, Richard M.; Morales, Vanessa

2014-01-01

This case study on nine bilingual teachers in Texas during their first year in a graduate education program examines both the development of critical consciousness among the educators and the ways in which critical consciousness shapes how these teachers come to understand their roles as teachers and leaders of a sociopolitically marginalized…

Programa de conservacion para aves migratorias neotropicales

Treesearch

Deborah Finch; Marcia Wilson; Roberto Roca

1992-01-01

Mas de 250 especies de aves terrestres migran a Norte America durante la epoca reproductiva para aprovechar los sistemas templados. No obstante, las aves migratorias neotropicales pasan la mayor parte de su ciclo de vida en los habitat tropicales y subtropicales de paises latinoamericanos y caribefios donde viven en una asociacion cercana con las aves residentes. Para...

Characteristics and Determinants of Teacher-Designed Pay for Performance Plans: Evidence from Texas' Governor's Educator Excellence Grant (GEEG) Program. Research Brief

ERIC Educational Resources Information Center

National Center on Performance Incentives, 2008

2008-01-01

In "Characteristics and Determinants of Teacher-Designed Pay for Performance Plans: Evidence from Texas' Governor's Educator Excellence Grant (GEEG) Program"--a paper presented at the February 2008 National Center on Performance Incentives research to policy conference--Lori Taylor, Matthew Springer, and Mark Ehlert describe the teacher…

Failed State: A New (Old) Definition

DTIC Science & Technology

2010-04-21

school curriculum into CD-ROMs so students can learn interactively with the aid of computers. Programa Escuelas de Calidad, or quality schools program...12 Ibid., 133. 13 David Hume, Treatise on Human Nature (London: Longmans, 1874), 415. 14 Charles de Secondat Montesquieu, The...category political legitimacy and the sub-categories of regime inclusions , factionalism, political salience of elite ethnicity, polity fragmentation

White Book on National Defense (Republic of Argentina)

DTIC Science & Technology

1999-01-01

Prefectura Nacional Argentina. Argentine Coast Guard. PRINSO: Programa de Investigaciones en Solidos. Research Program in Solids. PYMES: Pequenas y...Operacionales Strategic Operational Commands CEILAP: Centre de Investigaciones en Laseres y Aplicaciones. Center for Laser Research and Uses CEICOR...Centre de Investigaciones en Corrosion. Center for Corrosion Research. CEIPEIN: Centre de Investigaciones de Plagas e Insecticidas. Center for Pests

Field Tips

ERIC Educational Resources Information Center

Freifeld, Lorri

2012-01-01

Many employees claim they learn best while doing, so they prefer to dive right in and learn as they go when they get a new job or take on new responsibilities. But the most successful and quickest learning on the job takes place when there is a formal on-the-job training (OJT) program--a fact many organizations and managers fail to take into…

Schoolwide Programs: Parents' Guide & Capacity-Building Materials = Programas Schoolwide: Una Guia para Padres y Materias de Capacitacion.

ERIC Educational Resources Information Center

WestEd, San Francisco, CA.

The reauthorization of Title I (Improving America's Schools Act--IASA) made the Schoolwide Program (Schoolwide) a major strategy for schools with high poverty rates and stressed the importance of parent involvement. This guide was developed to provide professional development and parent education on Schoolwide implementation in California. The…

Arte: Un Programa Creativo Para Ninos Pre-Escolares (Art: A Creative Curriculum for Early Childhood).

ERIC Educational Resources Information Center

Creative Associates, Inc., Washington, DC.

Written in Spanish and focusing on art activities for early childhood education, this manual provides guidelines for Spanish-speaking teachers of preschool and primary school children. The content of the manual is oriented to the learning styles and special interests of Spanish-speaking children. Part One defines artistic activity in the preschool…

Confirmation of Anopheles (Anopheles) calderoni Wilkerson, 1991 (Diptera: Culicidae) in Colombia and Ecuador Through Molecular and Morphological Correlation with Topotypic Material

DTIC Science & Technology

2010-12-01

Ministerio Salud Publica, Guayaquil, Ecuador 4Natural History Museum, London, England 5Programa Centroamericano de Maestría en Entomología...principales especies de Colombia, DCD, Ministe- rio de Salud , Bogotá, 120 pp. Tamura K, Dudley J, Nei M, Kumar S 2007. MEGA4: Molecular Evo- lutionary

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)

Breast Cancer Epidemiology in Puerto Rico

DTIC Science & Technology

2013-06-30

Universidad de Puerto Rico Recinto de Ciencias Medicas Escuela Graduada de Salud Publica Apartado postal 365067, San Juan, Puerto Rico 00936-5067... Ciencias Medicas. Este proyecto recibe fondos del Programa de Investigacion de Cancer de Mama, bajo el mecanismo de Donativo para Adiestramiento en...minimo. Una enfermera adiestrada del Consorcio de Investigacion Clinica y Traslacional del Recinto de Ciencias Medicas (PRCTRC) tomara estas muestras

Migrant Education Programs Under ESEA Title I Migrant Amendment. (Programas de Educacion Migrante bajo el Titulo I de ESEA.)

ERIC Educational Resources Information Center

Minkler, Elton D.

Migrant Education Programs are designed for those students who, because of the migratory nature of their parents' employment, are required to move from one school district to another during the school year. In many instances these students, because of sporadic attendance and discontinuity of their educational experiences, have found it difficult,…

El programa de estudios: Naturaleza, objectivos, planeamiento, aplicacion y evaluacion (Curriculum: Its Nature, Objectives, Planning, Application, and Evaluation).

ERIC Educational Resources Information Center

Martinez, Maria L., Comp.

A proposal is advanced to the Latin American nations by the Department of Educational Affairs, Organization of American States (OAS), for a joint program of enacting educational reform. As mediator, the OAS recommends as an initial step the distribution of various publications offering information on actual educational programs currently in…

Experiencias y avatares en la instalación local del programa ATLAS

NASA Astrophysics Data System (ADS)

Merlo, D. C.; Milone, L. A.

In this paper we briefly describe the steps required for installation of AT- LAS code by Robert Kurucz. Subsequently, we summarize its implementa- tion and its comparison with our code MAPCOR, finding agreement on the structures of pressure when we look deeper layers, but some discrepancies in outer layers due to its limitations. FULL TEXT IN SPANISH

Child Psychiatry Takes to the Streets: A Developmental Partnership between a University Institute and Children and Adolescents from the Streets of Sao Paulo, Brazil

ERIC Educational Resources Information Center

Scivoletto, Sandra; da Silva, Thiago Fernando; Rosenheck, Robert Alan

2011-01-01

Objective: High levels of domestic violence, mental illness, and alienation from authorities are associated with high incidence of children/adolescents living on the streets in low and middle income countries. The Equilibrium Project (Programa Equilibrio) was created to facilitate social reintegration through a virtual partnership between an…

Conexiones: Guia para Padres y Estudiantes. Directorio de Servicios y Programas de Educacion Especial de las Escuelas Publicas de Boston.

ERIC Educational Resources Information Center

Celuzza, Paul W., Ed.; Clayton, Shelley Bakst, Ed.

Intended for handicapped students and their parents, the booklet presents a guide in Spanish to special education services in the Boston public schools. Chapter 766, the Massachusetts law guaranteeing free appropriate public education to every child, is focused on. Section 1 discusses such evaluation aspects as early childhood screening, referral,…

Programa Academico de Dominio de Ingles Como Lengua Extranjera (Academic Program in English as a Foreign Language).

ERIC Educational Resources Information Center

Flores Revilla, Maria Teresa; Zoreda, Margaret Lee; Vivaldo Lima, Javier; Blanco Lopez, Guadalupe; Caballero Robles, Teresita del Rosario; Mercau Appiani, Virginia

The guide presents the newly-developed curriculum of the Universidad Autonoma Metropolitana at Iztapalapa (Mexico) for its program in English as a foreign language. An introductory section provides background information on the initiative to design a new curriculum. The second section presents the principles on which the curriculum and its methods…

Guia Legal para Ciudadanos Envejeciente: Leyes y Programas Afectando los Ciudadanos Envejeciente de Kansas. (Legal Guide for Senior Citizens: Laws and Programs Affecting Kansas Senior Citizens).

ERIC Educational Resources Information Center

Hollinger, Judith A.

This booklet, translated into Spanish, is intended to inform (not advise) older Kansans about eligibility requirements and benefits provided by state and federal programs. Financial assistance programs discussed are Social Security, railroad retirements, veterans' benefits, unrestricted general assistance, Employee Retirement Income Security Act,…

Expanding Global Language Education in Public Primary Schools: The National English Programme in Mexico

ERIC Educational Resources Information Center

Sayer, Peter

2015-01-01

The paper examines the recent national programme of English language instruction in the Mexican public primary schools, called the "Programa Nacional de Inglés en Educación Básica" (PNIEB). The programme, initiated in 2009 by the Ministry of Education as part of the national curriculum, represents the largest expansion of English…

Evaluating a Small-Group Counseling Program--A Model for Program Planning and Improvement in the Elementary Setting

ERIC Educational Resources Information Center

Bostick, Dee; Anderson, Ron

2009-01-01

School counselors are under increasing pressure to evaluate their programs in a manner consistent with teachers and other educators. A small-group counseling intervention was used by a school counselor as part of a three-level program planning initiative that illustrated best research practices to evaluate program outcomes. Forty-nine third-grade…

Educacion Ambiental en las Escuelas: Creando una Programa que Funcione! (Environmental Education in the Schools: Creating a Program That Works!).

ERIC Educational Resources Information Center

Braus, Judy A.; Wood, David

This book is a manual that enables teachers to formulate an effective program of environmental education across multiple grade levels and cultural settings. A section provides tips for using the book, followed by nine chapters dealing with different aspects of developing and implementing an environmental education program. Chapter 1 presents a…

Parental Empowerment in Mexico: Randomized Experiment of the "Apoyos a La Gestion Escolar (Age)" Program in Rural Primary Schools in Mexico

ERIC Educational Resources Information Center

Gertler, Paul; Patrinos, Harry Anthony; Rodriguez-Oreggia, Eduardo

2012-01-01

Previous evaluations from Mexico are limited. The urban school-based management program, Programa Escuelas de Calidad (PEC), was analyzed using panel data regression analysis and propensity score matching. Participation in PEC is found to lead to decreases in dropout, failure and repetition rates. An evaluation of the rural parental empowerment…

Programa de Fortalecimiento de Capacidades: Reflections on a Case Study of Community-Based Teacher Education Set in Rural Northern Peru

ERIC Educational Resources Information Center

Alsop, Steve; Ames, Patricia; Arroyo, Graciela Cordero; Dippo, Don

2010-01-01

This article explores distinctive features of a 5-year international education development project set in rural northern Peru (PROMEB, the "Proyecto de Mejoramiento de la Educacion Basica"). Grounded within a partnership between teacher educators from Peru, Mexico and Canada, and rural Peruvian teachers, students and their communities,…

Nevada Even Start Family Literacy Program = Programa de alfabetizacion familiar Even Start de Nevada.

ERIC Educational Resources Information Center

Nevada State Dept. of Education, Carson City.

Two pamphlets (one in English and one in Spanish) describe the Nevada Even Start (NEST) program, a home-based system designed to help parents become full partners in the education of their children and to help children and parents reach their full potential as learners. The pamphlets note that the program intends to break the cycle of…

METRICS DEVELOPMENT FOR PATENTS.

PubMed

Veiga, Daniela Francescato; Ferreira, Lydia Masako

2015-01-01

To develop a proposal for metrics for patents to be applied in assessing the postgraduate programs of Medicine III - Capes. From the reading and analysis of the 2013 area documents of all the 48 areas of Capes, a proposal for metrics for patents was developed to be applied in Medicine III programs. Except for the areas Biotechnology, Food Science, Biological Sciences III, Physical Education, Engineering I, III and IV and Interdisciplinary, most areas do not adopt a scoring system for patents. The proposal developed was based on the criteria of Biotechnology, with adaptations. In general, it will be valued, in ascending order, the deposit, the granting and licensing/production. It will also be assigned higher scores to patents registered abroad and whenever there is a participation of students. This proposal can be applied to the item Intellectual Production of the evaluation form, in subsection Technical Production/Patents. The percentage of 10% for academic programs and 40% for Masters Professionals should be maintained. The program will be scored as Very Good when it reaches 400 points or over; Good, between 200 and 399 points; Regular, between 71 and 199 points; Weak up to 70 points; Insufficient, no punctuation. Desenvolver uma proposta de métricas para patentes a serem aplicadas na avaliação dos Programas de Pós-Graduação da Área Medicina III - Capes. A partir da leitura e análise dos documentos de área de 2013 de todas as 48 Áreas da Capes, desenvolveu-se uma proposta de métricas para patentes, a ser aplicada na avaliação dos programas da área. Constatou-se que, com exceção das áreas Biotecnologia, Ciência de Alimentos, Ciências Biológicas III, Educação Física, Engenharias I, III e IV e Interdisciplinar, a maioria não adota sistema de pontuação para patentes. A proposta desenvolvida baseou-se nos critérios da Biotecnologia, com adaptações. De uma forma geral, foi valorizado, em ordem crescente, o depósito, a concessão e o licenciamento/produção. Também foi atribuída maior pontuação a patentes registradas no exterior e com participação de discentes. Esta proposta poderá ser aplicada ao item Produção Intelectual da ficha de avaliação, no subitem Produções Técnicas, patentes e outras produções consideradas relevantes. Deverá ser mantida, neste subitem, a porcentagem de 10% para os programas acadêmicos e 40% para os mestrados profissionais. Será considerado Muito Bom o programa que obtiver 400 pontos/triênio ou mais, Bom entre 200 e 399 pontos; Regular entre 71 e 199 pontos; Fraco até 70 pontos; e Deficiente sem pontuação.

Mejoras en la exactitud del reloj de ángulo horario del telescopio de 2,15 mts de CASLEO

NASA Astrophysics Data System (ADS)

Aballay, J. L.; Pereyra, P. F.; Marún, A. H.

Para aumentar la exactitud en el control del ángulo horario del telescopio, se está implementando el uso de un reloj con una precisión de 1/100 seg. En conjunto con el encoder que otorga la posición con un acierto de 0,012 seg. de arco, se podrá implementar otro dígito en el reloj de ángulo horario con la posibilidad de ver las décimas. Esto, sumado a la precisión ya lograda en declinación, permitirá realizar offsets con mayor exactitud.

Dinámica de pulsares jóvenes

NASA Astrophysics Data System (ADS)

Allen, M. P.; Horvath, J. E.

La observación detallada de los pulsos en varios pulsares jóvenes (τ < 105 yr) permitió detectar varios aumentos en la frecuencia de emisión gliches con cambios permanentes en Δ {˙ Ω} / {˙ Ω}. A través de las ecuaciones de movimiento se investiga, utilizando parametrizaciones simples, la hipótesis de que el ángulo entre Ω y el dipolo magnético M sea responsable de ese comportamiento. Se derivan curvas analíticas para la evolución de Ω (t) y se estudia la posibilidad de describir un conjunto de observables (incluyendo el braking index n) con estos modelos.

Implementation of Biofilm Permeability Models for Mineral Reactions in Saturated Porous Media

DOE Office of Scientific and Technical Information (OSTI.GOV)

Freedman, Vicky L.; Saripalli, Kanaka P.; Bacon, Diana H.

2005-02-22

An approach based on continuous biofilm models is proposed for modeling permeability changes due to mineral precipitation and dissolution in saturated porous media. In contrast to the biofilm approach, implementation of the film depositional models within a reactive transport code requires a time-dependent calculation of the mineral films in the pore space. Two different methods for this calculation are investigated. The first method assumes a direct relationship between changes in mineral radii (i.e., surface area) and changes in the pore space. In the second method, an effective change in pore radii is calculated based on the relationship between permeability andmore » grain size. Porous media permeability is determined by coupling the film permeability models (Mualem and Childs and Collis-George) to a volumetric model that incorporates both mineral density and reactive surface area. Results from single mineral dissolution and single mineral precipitation simulations provide reasonable estimates of permeability, though they under predict the magnitude of permeability changes relative to the Kozeny and Carmen model. However, a comparison of experimental and simulated data show that the Mualem film model is the only one that can replicate the oscillations in permeability that occur as a result of simultaneous dissolution and precipitation reactions occurring within the porous media.« less

Role of Phragmites australis (common reed) for heavy metals phytoremediation of estuarine sediments.

PubMed

Cicero-Fernández, Diego; Peña-Fernández, Manuel; Expósito-Camargo, Jose A; Antizar-Ladislao, Blanca

2016-01-01

The ability of Phragmites australis to take up heavy metals (Co, Ni, Mo, Cd, Pb, Cr, Cu, Fe, Mn, Zn, and Hg) and other trace elements (As, Se, Ba), from estuarine sediments was investigated using a pilot plant experimental approach. Bioaccumulation (BCF) and translocation factors (TF) were calculated in vegetative and senescence periods for two populations of P. australis, from contaminated (MIC) and non-contaminated (GAL) estuarine sediments, respectively, both growing in estuarine contaminated sediment (RIA) from ría del Carmen y Boo, Santander Bay, Spain. The highest BCF values were obtained for Ni (0.43), Ba (0.43) Mo (0.36), Cr (0.35), and Cd (0.31) for plants collected from site GAL following the senescence period. The highest BCF values recorded for plants collected from MIC following the senescence period were for Mo (0.22) and Cu (0.22). Following senescence, plants collected from GAL and MIC presented TF>1 for Ni, Mo, Se, and Zn, and in addition plants collected from MIC presented TF>1 for Ba, Cr, and Mn. A substantial increase of Micedo's rhizosphere, six times higher than Galizano's rhizosphere, suggested adaptation to contaminated sediment. The evaluated communities of P. australis demonstrated their suitability for phytoremediation of heavy metals contaminated estuarine sediments.

The Ca II infrared triplet's performance as an activity indicator compared to Ca II H and K. Empirical relations to convert Ca II infrared triplet measurements to common activity indices

NASA Astrophysics Data System (ADS)

Martin, J.; Fuhrmeister, B.; Mittag, M.; Schmidt, T. O. B.; Hempelmann, A.; González-Pérez, J. N.; Schmitt, J. H. M. M.

2017-09-01

Aims: A large number of Calcium infrared triplet (IRT) spectra are expected from the Gaia and CARMENES missions. Conversion of these spectra into known activity indicators will allow analysis of their temporal evolution to a better degree. We set out to find such a conversion formula and to determine its robustness. Methods: We have compared 2274 Ca II IRT spectra of active main-sequence F to K stars taken by the TIGRE telescope with those of inactive stars of the same spectral type. After normalizing and applying rotational broadening, we subtracted the comparison spectra to find the chromospheric excess flux caused by activity. We obtained the total excess flux, and compared it to established activity indices derived from the Ca II H and K lines, the spectra of which were obtained simultaneously to the infrared spectra. Results: The excess flux in the Ca II IRT is found to correlate well with R'HK and R+HK, as well as SMWO, if the B - V-dependency is taken into account. We find an empirical conversion formula to calculate the corresponding value of one activity indicator from the measurement of another, by comparing groups of datapoints of stars with similar B - V.

Search for pulsations in M dwarfs in the Kepler short-cadence data base

NASA Astrophysics Data System (ADS)

Rodríguez, E.; Rodríguez-López, C.; López-González, M. J.; Amado, P. J.; Ocando, S.; Berdiñas, Z. M.

2016-04-01

The results of a search for stellar pulsations in M dwarf stars in the Kepler short-cadence (SC) data base are presented. This investigation covers all the cool and dwarf stars in the list of Dressing & Charbonneau, which were also observed in SC mode by the Kepler satellite. The sample has been enlarged via selection of stellar parameters (temperature, surface gravity and radius) with available Kepler Input Catalogue values together with JHK and riz photometry. In total, 87 objects observed by the Kepler mission in SC mode were selected and analysed using Fourier techniques. The detection threshold is below 10 μmag for the brightest objects and below 20 μmag for about 40 per cent of the stars in the sample. However, no significant signal in the [˜10,100] cd-1 frequency domain that can be reliably attributable to stellar pulsations has been detected. The periodograms have also been investigated for solar-like oscillations in the >100 cd-1 region, but with unsuccessful results too. Despite these inconclusive photometric results, M dwarfs pulsation amplitudes may still be detected in radial velocity searches. State-of-the-art coming instruments, like CARMENES near-infrared high-precision spectrograph, will play a key role in the possible detection.

The Endemic Insular and Peninsular Species Chaetodipus spinatus (Mammalia, Heteromyidae) Breaks Patterns for Baja California

PubMed Central

Álvarez-Castañeda, Sergio Ticul; Murphy, Robert W.

2014-01-01

The Baja California peninsula is the second longest, most geographically isolated peninsula on Earth. Its physiography and the presence of many surrounding islands has facilitated studies of the underlying patterns and drivers of genetic structuring for a wide spectrum of organisms. Chaetodipus spinatus is endemic to the region and occurs on 12 associated islands, including 10 in the Gulf of California and two in the Pacific Ocean. This distribution makes it a model species for evaluating natural historical barriers. We test hypotheses associated with the relationship between the range of the species, patterns in other species, and its relationship to Pleistocene-Holocene climatic changes. We analyzed sequence data from mtDNA genes encoding cytochrome b (Cytb) and cytochrome c oxidase subunits I (COI) and III (COIII) in 26 populations including all 12 islands. The matrilineal genealogy, statistical parsimony network and Bayesian skyline plot indicated an origin of C. spinatus in the southern part of the peninsula. Our analyses detected several differences from the common pattern of peninsular animals: no mid-peninsula break exists, Isla Carmen hosts the most divergent population, the population on an ancient southern Midriff island does not differ from peninsular populations, and a mtDNA peninsular discordance occurs near Loreto. PMID:25542029

Experiencias de Vida de la Mujer Adulta: Estudio de Caso de Lideres en Desarrollo del Programa de Administracion y Supervision Educativa

ERIC Educational Resources Information Center

Morales-Roman, Gildrette M.

2012-01-01

Since the twentieth century to present, the role of women in society has undergone fundamental changes. Women, today, has assumed many different task and new roles, becoming part of professional workforce and increasing level of education by aspiring a higher education gaining access to leadership positions. The purpose of this qualitative…

Challenges of Bilingualism in Higher Education: The Experience of the Languages Department at the Universidad Central in Bogotá, Colombia

ERIC Educational Resources Information Center

Granados Beltrán, Carlo

2013-01-01

Many of the actions of Colombia's National Programme for the Development of Foreign Languages (Programa Nacional de Desarrollo de Lenguas Extranjeras--PNDLE) have been carried out in elementary and secondary education, but there is not much information about its impact in institutions of higher education. The aim of this article is to present the…

La participacion de padres y madres en programas de desarrollo infantil temprano (Participation of Fathers and Mothers in Early Childhood Development Programs).

ERIC Educational Resources Information Center

Moreno Garcia, Teresa, Ed.

2001-01-01

This Spanish- and Portuguese-language bulletin presents articles covering child development programs with varying degrees of parent involvement. As explained in the bulletin's opening editorial, the articles focus on the keys to good parenting, influences such as the programs environmental context, goals and methods on the degree and manner of…

ENCORE. A Pilot Project to Prepare Single Parents/Homemakers for the Job Market. Final Report from July 1, 1986 to June 30, 1987.

ERIC Educational Resources Information Center

Gorton, Carolyn

This package of instructional materials is intended for use in preparing single parents and displaced homemakers for entry into the job market. The materials were developed for the ENCORE program--a 4-week, 48-hour, 3-days-per-week program focusing on employability skills, vocational assessment, personal development, shadowing in traditional and…

A Response to Yang, Burrola, and Bryan: Suicide Ideation among Participants in an After-School Program--A Convenience Sample

ERIC Educational Resources Information Center

White, Jennifer

2009-01-01

The exploratory study conducted by Yang, Burrola, and Bryan (2009) provides an excellent platform for calling attention to the issue of suicide risk among elementary and middle school youth. Using their study as a catalyst, with this commentary I consider the finding that 12% of the young people surveyed acknowledged that they had "seriously…

National Migrant Education Program: Reading Skills--English (Programa Nacional de Educacion Migrante: Destrezas de Lectura--Espanol).

ERIC Educational Resources Information Center

1979

Used as an integral part of the migrant student skills system operated by the Migrant Student Record Transfer System (MSRTS), the reading skills list contains a catalog of reading skills typical of the K-12 grade range. This catalog includes a sample of the MSRTS transmittal record which permits teachers to report the reading skills being worked…

Piscicultura. Productor Comercial de Peces. Guia Tecnica. Documento de trabajo, Programa de Educacion Agricola (Fish Farming. Commercial Fish Producer. Technical Guide. Curriculum Document, Agriculture Education Program).

ERIC Educational Resources Information Center

Puerto Rico State Dept. of Education, Hato Rey. Area for Vocational and Technical Education.

This curriculum guide begins with an introduction, course description, and description of the occupation of commercial fish farmer. A course outline covers five units: starting a business, establishing the fish farm, managing the enterprise, harvesting the fish, and administering the business. For each unit, the following are provided: terminal…

Manual Laboratorio de Microbiologia. Documento de trabajo Programa de Educacion en Ocupaciones de Salud (Microbiology Laboratory Manual. Curriculum Document. Program of Education in Health Occupations).

ERIC Educational Resources Information Center

Puerto Rico State Dept. of Education, Hato Rey. Area for Vocational and Technical Education.

This laboratory manual on microbiology begins with an introduction relating the study of microorganisms to health occupations education and stressing the importance of teaching critical thinking. The introduction is followed by general instructions for the use of the manual and an illustration of hand washing procedures. The 13 laboratory…

Cooking Up a Food Service Program in Rural Alaska. Guidelines for Consumer and Homemaking Education.

ERIC Educational Resources Information Center

Shelton, Nicki

This guide shows teachers how to offer successfully a food service program as part of the home economics curriculum. It describes a rural, secondary-level food service program--a bakery service offered to the community--and gives step-by-step instructions for starting the program as well as guidelines for developing it each year. The first section…

DNA-based identification of Armillaria isolates from peach orchards in Mexico state

Treesearch

Ruben Damian Elias Roman; Ned B. Klopfenstein; Dionicio Alvarado Rosales; Mee-Sook Kim; Anna E. Case; Sara M. Ashiglar; John W. Hanna; Amy L. Ross-Davis; Remigio A. Guzman Plazola

2012-01-01

A collaborative project between the Programa de Fitopatología, Colegio de Postgraduados, Texcoco, Estado de Mexico and the USDA Forest Service - RMRS, Moscow Forest Pathology Laboratory has begun this year (2011) to assess which species of Armillaria are causing widespread and severe damage to the peach orchards from México state, Mexico. We are employing a DNA-based...

Tennessee's Regents Online Degree Program--A Success Story: An Interview with Dr. Robbie Melton, Associate Vice Chancellor for RODP

ERIC Educational Resources Information Center

DeMoulin, Donald F.

2005-01-01

As one of the nation's top virtual university systems, the Tennessee Board of Regents' Online Degree Programs (RODP) has a great story to tell. And at Tennessee Tech University, Kevin Liska and students in the Business-Media Center specialize in telling great stories through technology. Together, the two groups will soon release marketing…

The Role of Discussion Boards in a University Blended Learning Program (El papel de los foros de discusión en un programa universitario de aprendizaje mixto)

ERIC Educational Resources Information Center

González Moreno, Rosa Isabel

2011-01-01

Discussion boards as tools in blended "English language" learning programs have unique characteristics when compared to other synchronous and asynchronous communication tools that are different. Therefore, it is important to investigate the way they operate, their role within a given program and the students', teachers' and tutors'…

A Model for Developing a Continuous Progress Program, April 1977. A Manual for Teachers and Administrators Concerned with Improving Reading.

ERIC Educational Resources Information Center

Goldman, Rosalie; And Others

The focus of this manual is on the step-by-step development and implementation of a continuous-progress reading program--a system that permits instruction at each student's diagnosed level of ability. Analysis of program development includes advice on choosing a committee, writing the program, and presenting the program to others. The implications…

Reseña del Programa de Certificación para Técnicos conforme a la Sección 608 de la Ley de Aire Limpio

EPA Pesticide Factsheets

Información sobre los requisitos de la EPA referente a la certificación de técnicos que manejen, reparen o desechen electrodomésticos que emiten refrigerantes a la atmósfera conforme a la Sección 608 de la Ley de Aire Limpio.

TELECOMMUNICATIONS. GSA Action Needed to Realize Benefits of Metropolitan Area Acquisition Program

DTIC Science & Technology

2002-04-01

Reform, House of RepresentativesApril 2002 TELECOMMUNICATIONS GSA Action Needed to Realize Benefits of Metropolitan Area Acquisition Programa GAO-02...Needed to Realize Benefits of Metropolitan Area Acquisition Program Contract Number Grant Number Program Element Number Author(s) Project Number...TELECOMMUNICATIONS GSA Action Needed to Realize Benefits of Metropolitan Area Acquisition Program This is a test for developing highlights for a GAO report

The Role of Educational Leadership on Participation in the Costa Rican National Program of Science and Technology Fairs at Escuela Abraham Lincoln in the Coastal Region

ERIC Educational Resources Information Center

Marquez, Fernando

2016-01-01

The purpose of this study was to identify the role that Costa Rican educational leaders play in implementing the National Program of Science and Technology Fairs (Programa Nacional de Ferias de Ciencia y Tecnologia [PRONAFECYT]) initiative. The study provides an examination of leadership practices, instructional strategies, and professional…

Impacto de un programa de lectura extensiva en la adquisicion de una segunda lengua (Impact of an Extensive Reading Program on Second Language Acquisition).

ERIC Educational Resources Information Center

Coll, Ana; And Others

This study investigates the application of Krashen's Input Hypothesis, studying the relationship between exposure to the target language and language acquisition within the context of the English-as-a-foreign-language secondary classroom in Spain. The project studied the effect of additional reading instruction with emphasis on reading for…

General Direction of the National Center for Environmental Research and Training (Cenica)

Treesearch

A. P. Martínez Bolívar; J. Zaragoza Ávila; O. Fentanes Arriaga; S. Hernández Millán; V. J. Gutiérrez Avedoy

2006-01-01

The National Atmospheric Monitoring Program (Programa Nacional de Monitoreo Atmosférico - PNMA) is the answer to one of the main priorities of Mexico’s Ministry of the Environment and Natural Resources (SEMARNAT) for its linkage to other sectors of the administration. Under a transversal scheme, this program proposes to create links with the various municipalities and...

Identificabilidade e estabilidade dos parâmetros no método Grade of Membership (GoM): considerações metodológicas e práticas

PubMed Central

Guedes, Gilvan Ramalho; Caetano, André Junqueira; Machado, Carla Jorge; Brondízio, Eduardo Sonewend

2011-01-01

O método Grade of Membership (GoM) tem sido cada vez mais utilizado por demógrafos brasileiros e tem a vantagem de possuir um parâmetro que mensura a heterogeneidade individual, com base nas correlações não-observáveis entre as categorias de resposta das variáveis de interesse, gerando um medida do grau de pertencimento de cada indivíduo a perfis extremos. Alguns autores, contudo, chamam atenção para questões importantes na calibragem dos modelos finais que utilizam o programa GoM versão 3.4, como o problema de identificabilidade – soluções múltiplas para parâmetros estimados. Neste artigo, é sugerido um procedimento capaz de identificar um modelo final com solução única que descreva os tipos puros mais fidedignos à base de dados, em uma tentativa de otimização. Para ilustrar esse processo, utilizou-se uma base de dados correspondente a um levantamento econômico e sociodemográfico de uma população de pequenos agricultores residentes ao longo da Rodovia Transamazônica, no Estado do Pará. Também identificou-se a existência de instabilidade nos parâmetros estimados pelo programa GoM 3.4, sendo proposto um método de estabilização de seus valores. Com esses procedimentos combinados, os usuários do programa GoM 3.4 poderão descrever sua base de dados de forma mais adequada e responder às críticas sobre questões de identificabilidade e estabilidade dos modelos resultantes. Essas soluções empíricas são relevantes por afetarem cálculos de prevalência e de incidência de eventos de interesse, além de trazerem consequências importantes sobre o ponto e o momento corretos para intervenções de políticas públicas ou de planejamento prospectivo em análises de projeção. PMID:21709732

Head Start Program Performance Standards on Services for Children with Disabilities (45-CFR 1308) [and] Normas de Ejecucion del Programa Head Start Sobre Servicios para Ninos con Discapacidades (45-CFR 1308).

ERIC Educational Resources Information Center

Administration for Children, Youth, and Families (DHHS), Washington, DC. Head Start Bureau.

This document consolidates, clarifies, and updates federal regulations on Head Start services for children with disabilities. The regulations are designed to complement the Head Start Program Performance Standards governing services to all enrolled children. Specifically, these regulations require Head Start programs to: (1) design comprehensive…

Escaparate. Programa de lectura y ensenanza del lenguaje, Unidad C. Guia Para El Maestro (Show Window. Reading and Language Learning Program, Unit C. Teacher's Guide).

ERIC Educational Resources Information Center

Dissemination and Assessment Center for Bilingual Education, Austin, TX.

Instructions for use of "Escaparate," the third of eight Spanish reading and language instruction units developed by Edgewood School District's Bilingual Program, San Antonio, Texas, are given in this teacher guide. Originally intended for grades four through six, the program may be used from fourth grade to secondary school in Spanish reading and…

Alfabetizacion y Postalfabetizacion en America Latina: Perfiles de Projectos y Programas Vigentes (Literacy Programs in Latin America and the Caribbean: Profiles of Existing Programs and Projects).

ERIC Educational Resources Information Center

Beca, Carlos E.; And Others

The principal aspects that characterize the illiteracy problem in 14 Latin American and Caribbean countries and the achievements of 22 currently established literacy programs were determined through a 1981 UNESCO study. The purpose of this study was to obtain data useful in the planning of future literacy programs. Section one identifies…

Programas de Educacion Inicial en America Latina y los Curriculos Nacionales en el siglo XXI. [Latin American Early Childhood Educational Programs and National Curriculum in the 21st Century.

ERIC Educational Resources Information Center

Peralta, Maria Victoria

2003-01-01

Describes the history of early childhood education in Chile and recent educational reforms. Offers an overview of the Chilean Early Childhood Education program and discusses the new national curriculum and issues arising from its implementation. Describes methods taken to help implement the new curriculum nationwide and to assist teachers in…

The Mother and Infant Home Visiting Program Evaluation: Early Findings on the Maternal, Infant, and Early Childhood Home Visiting Program. A Report to Congress. OPRE Report 2015-11

ERIC Educational Resources Information Center

Michalopoulos, Charles; Lee, Helen; Duggan, Anne; Lundquist, Erika; Tso, Ada; Crowne, Sarah Shea; Burrell, Lori; Somers, Jennifer; Filene, Jill H.; Knox, Virginia

2015-01-01

"The Mother and Infant Home Visiting Program Evaluation: Early Findings on the Maternal, Infant, and Early Childhood Home Visiting Program--A Report to Congress" presents the first findings from the Mother and Infant Home Visiting Program Evaluation (MIHOPE), the legislatively mandated national evaluation of the Maternal, Infant, and…

Finding an Appropriate Preschool for Your Child with Special Needs = Como Encontrar un Programa Pre-escolar para su nino con desabilidades.

ERIC Educational Resources Information Center

Bernstein, Sandra; Wonderlick, Mary; Madden, Drina

This booklet, with English and Spanish versions, provides a step-by-step procedure to help families find an appropriate preschool program in the community for their child with disabilities. The booklet lists six steps for locating a program: (1) decide what kind of program is wanted for the child; (2) complete included form outlining child's needs…

Como preparar un programa de informacion sobre la asistencia economica (Planning a Financial Aid Awareness Program).

ERIC Educational Resources Information Center

Department of Education, Washington, DC.

This booklet, written in Spanish, is intended to be used with a set of slides as part of a presentation to students on "How To Apply for Federal Student Aid" ("Como Solicitar la Asistencia Economica Federal para Estudiantes"). The first part of the book is a script based on the slides. After the script is a guide to hosting a financial aid…

English Language Teaching in Public Primary Schools in Mexico: The Practices and Challenges of Implementing a National Language Education Program

ERIC Educational Resources Information Center

Ramírez Romero, José Luis; Sayer, Peter; Pamplón Irigoyen, Elva Nora

2014-01-01

Over the past 15?years, many state governments in Mexico have initiated local programs to introduce English at the primary school level. In 2009, the Mexican Ministry of Education formalized the "Programa Nacional de Inglés en Educación Básica" (PNIEB) as part of the national curriculum, based on the argument that increasing the number…

Jugando en el Pidi: Active Learning, Early Child Development and Interactive Radio Instruction. Supporting Caregivers, Parents, and Young Children. LearnTech Case Study Series, No. 4.

ERIC Educational Resources Information Center

Bosch, Andrea; Crespo, Cecilia

In 1993, Bolivia was selected as a site to pilot an interactive radio instruction (IRI) project that would provide practical support to adult caregivers and children around early childhood development. Through linkages with health and education networks, PIDI (Programa Integral de Desarrollo Infantil) provided young children under the age of six…

Research Program in Tropical Infectious Diseases

DTIC Science & Technology

1994-02-10

W.B. Saunders Co., Phila., PA. 282-297. 12. Organizacion Panamericana de la Salud . 1989. XXXIV Reunion. Situacion de los programas de malaria en las ...strategically important part of the world. R~~ENCES 1. Bustamante, M.E. 1986. Un descubrimiento cietifico truncado en 1912, et dela fiebre amarilla de la ...20746. licidae) de la Ceiba, Atlantida. Honduras. Thesis. SDivision of Environmental Studies. Univetsity of Macstria en Entomologia. Universidad de

Presentaciones escolares. Serie de programas para conmemorar acontecimientos de valor cultural para el mexico americano (School Assembly Presentations. Series of Programs to Commemorate Events of Cultural Value to the Mexican American).

ERIC Educational Resources Information Center

Villarreal, Abelardo; And Others

This material consists of a series of cultural presentations designed for elementary school assemblies or special programs. The activities are intended to strengthen Mexican-American children's awareness of their cultural heritage. Program scripts, poems, songs, historical narratives and skits are included to illustrate and celebrate Mexican and…

Building a More Resilient Haitian State

DTIC Science & Technology

2010-01-01

See World Health Organization. Wolff, Laurence, Education in Haiti: The Way Forward, Washington, D.C.: Programa de Promoción de la Reforma Educativa de ...Provide sufficient donor funding to implement a reformulated strategy for administrative reform based on Programme-Cadre de Réforme de l’Etat...Ministry of Educa- tion and Training (Ministère de l’Education Nationale et de la Formation Professionnelle, or MENFP) should subsidize private- school

Agent-Based Simulation and Analysis of a Defensive UAV Swarm Against an Enemy UAV Swarm

DTIC Science & Technology

2011-06-01

de Investigacion, Programas y Desarrollo de la Armada Armada de Chile CHILE 10. CAPT Jeffrey Kline, USN(ret.) Naval Postgraduate School Monterey, California 91 ...this de - fensive swarm system, an agent-based simulation model is developed, and appropriate designs of experiments and statistical analyses are... de - velopment and implementation of counter UAV technology from readily-available commercial products. The organization leverages the “largest

A Parent's Guide to Infant/Toddler Programs = Guia para los padres sobre los programas de cuidado infantil de 0-3 anos.

ERIC Educational Resources Information Center

Dodge, Diane Trister; Dombro, Amy Laura; Colker, Laura J.

Information on how warm and responsive care can help shape infants' and toddlers' development and their ability to learn can be reassuring for concerned parents. This guide, in English and Spanish versions, presents quality child care as a partnership between the child caregiver and the parents with the primary goal of benefiting the child. The…

Estilo de Liderazgo de Maestros y Maestras de Salud Escolar del Nivel Secundario en la Implantacion del Programa de Educacion en Salud Escolar en Puerto Rico

ERIC Educational Resources Information Center

Rosario Arroyo, Luis Antonio

2012-01-01

Health education school programs have a planned activity structure that focus on developing awareness on the need of keeping an adequate integral health, through the teaching and learning processes within an appropriate methodological context that promotes students full development. It is expected that school health teachers are effective leaders;…

Efecto del Programa de Entrenamiento “Manejo del Dolor” en la Documentación de Enfermería en el Expediente Electrónico

PubMed Central

Monsiváis, María Guadalupe Moreno; Guzmán, Ma. Guadalupe Interial; Flores, Paz Francisco Sauceda; Arreola, Leticia Vázquez

2012-01-01

Resumen En el presente trabajo se muestra la importancia de entrenar al personal de enfermería para mejorar la documentación en el expediente electrónico. Se eligió el manejo del dolor por ser un área prioritaria; una alta proporción de pacientes en período post operatorio cursa con dolor, por lo tanto, la documentación debe ser útil para la toma de decisiones clínicas. Se implementó un programa de entrenamiento denominado “Manejo del Dolor” dirigido al personal de enfermería. Se utilizó la tecnología de la información como herramienta para fortalecer el conocimiento con base en la revisión sistemática de la literatura; el personal de enfermería participante seleccionó la mejor evidencia; posteriormente se trabajó en la transferencia de este conocimiento a la práctica a través del diseño de un protocolo para el manejo del dolor. Se concluye que el conocimiento del manejo del dolor es fundamental para que enfermería documente con mayor precisión sus intervenciones. PMID:24199106

Perspectivas Futuras para o Observatório do Pico dos Dias

NASA Astrophysics Data System (ADS)

Bruch, Albert

2004-02-01

Com o Observatório Gemini plenamente operacional e o telescópio SOAR iniciando suas operações em breve, a astronomia observacional brasileira encontra-se no auge de uma transformação profunda que terá um impacto grave no Observatório do Pico dos Dias - OPD. Refletimos aqui sobre a natureza desse impacto e estratégias para manter a competitividade do OPD. Não queremos apresentar receitas prontas, mas idéias que poderão servir como base de discussão sobre o uso inteligente dos telescópios do OPD como parte do conjunto de instrumentos disponíveis à comunidade astronômica brasileira.

Inclusion of Visually Impaired in the School Programme Scheduled Visit of the Museu de Astronomia e Ciências Afins (MAST). (Breton Title: Inclusão de Deficientes Visuais no Programa de Visita Escolar Programada do Museu de Astronomia e Ciências Afins (MAST).) Inclusión de Discapacitados Visuales en el Programa Escolar Programado del Museo de Astronomía y Ciencias Afines (MAST)

NASA Astrophysics Data System (ADS)

de Oliveira Gonçalves, Carla; da Conceição Barbosa-Lima, Maria

2013-07-01

Inclusive Education in Brazil, contemplated in the 1988 Constitution and in the Law of Guidelines and Bases of National Education (9.394/96) highlights the importance and urgency of promoting inclusive education as a formative element of nationality. Inclusive Education refers to all people who are struggling in school. Inclusion should be in all educational institutions (formal and informal). Our goal in the graduation final task was to report the experience of mediation to visually impaired students of the Instituto Benjamin Constant (IBC) at the Museu de Astronomia e Ciências Afins (MAST), and also suggest some modifications and present new proposals for the School Visit Program (VEP) through a specially constructed apparatus, where the sky can be sensed near the latitude of Rio de Janeiro. A educação inclusiva no Brasil, contemplada na Constituição de 1988 e a Lei de Diretrizes e Bases da Educação Nacional (9.394/96), destaca a importância e urgência de se promover a inclusão escolar como elemento formador da nacionalidade. A educação inclusiva diz respeito a todas as pessoas que enfrentam dificuldades na escola. A inclusão deve estar em todas as instituições educacionais (formais e não formais). Nosso objetivo, no trabalho de final de curso de licenciatura, foi apresentar o relato de experiência de mediação aos alunos deficientes visuais do Instituto Benjamin Constant (IBC) no Museu de Astronomia e Ciências Afins (MAST), as modificações e novas propostas para o Programa de Visita Escolar Programada (VEP) através de um aparelho especialmente construído onde se pode perceber o céu na latitude próxima a do Rio de Janeiro. La educación inclusiva en el Brasil, contemplada en la Constitución de 1988 y en la Ley de Directrices y Bases de la Educación Nacional (9.394/96), destaca la importancia y la urgencia de promover la inclusión escolar como elemento formador de la nacionalidad. La educación inclusiva se refiere a todas las personas que enfrentan dificultades en la escuela. La inclusión debe estar en todas las instituciones educacionales (formales o no). Nuestro objetivo en el trabajo de final de curso de licenciatura, fue el de presentar un relato de la experiencia de mediación a los alumnos con deficiencias visuales del Instituto Benjamin Constant (IBC) en el Museo de Astronomía y Ciencias Afines (MAST) y las modificaciones y nuevas propuestas para el Programa de Visita Escolar Programada (VEP) a través de un aparato especialmente construido con el cual se puede percibir el cielo en una latitud próxima a la de Rio de Janeiro.

Tesoros de mi raza: Programa de lecture y ensenanza del lenguaje (Treasures of My Culture: Reading and Teaching Program for Language Instruction).

ERIC Educational Resources Information Center

Santos, Richard G.; And Others

This teacher's guide, reader and workbook are part of a series of bilingual instructional materials designed for the fourth, fifth, and sixth grades. The present materials are specifically for fourth graders. The goal of the series is to teach Spanish by means of stories that present historical and cultural facts and aspects of the daily life of a…

Como Puede Mejorar el Programa de Educacion Migrante con el Poder e Influencia de los Padres. Parent Power in the Migrant Education Program: How to Make a Difference.

ERIC Educational Resources Information Center

National Council of La Raza, Washington, DC.

The bilingual (English-Spanish) handbook explains the established rights that parents with children enrolled in the Elementary and Secondary Education Act Title I Migrant Education Program have and presents ways in which parents can use these rights to help ensure that their children receive a quality education. Chapters discuss: (1) content of…

Un Programa Personalizado De Lectura En Un Aula Primaria: Reporte De Un Modelo Comprobado (A Personalized Program of Reading in a First Grade Classroom: Report From a Proven Model.)

ERIC Educational Resources Information Center

Mendenhall, Susie B.; And Others

This document written in Spanish describes a personalized reading program and discusses the results of its implementation. The focus of this approach to reading is based on the individual child and his feelings. This model personalizes the child's reading material in the classroom. In personalizing the reading material, the child's attitudes…

Radio Nutricion: A Program for Nutrition Education with the Hispanic Community. Service Provider's Guide = Radio Nutricion: Un Programa de Educacion para la Nutricion para la Comunidad Hispana. Guia del Proveeidor de Servicios.

ERIC Educational Resources Information Center

Association of Farmworker Opportunity Program, Arlington, VA.

The set of materials was designed to provide nutrition instruction to Spanish-speaking farm workers using radio broadcasts. It includes audiocassette tapes of four novellas (mini-dramas) on nutrition-related topics (diabetes, heart disease and high blood pressure, pregnancy, smart shopping), talk shows on the same topics, a public service…

John Tracy Clinic: Programa de Ensenanza por Correspondencia para Los Padres de Ninos Sordo-Ciegos de Edad Preescolar (John Tracy Clinic Correspondence Learning Program for Parents of Preschool Deaf-Blind Children).

ERIC Educational Resources Information Center

Thielman, Virginia B.; And Others

Written in Spanish, the document contains a correspondence learning program for parents of deaf blind preschoolers. An introductory section gives preliminary instructions, an introduction to sign language, and a list of resources for deaf blind children. Twelve lessons follow with information on: the parent's role in teaching the child, visual…

Accessing Programs for Infants, Toddlers, and Preschoolers with Disabilities: A Parent's Guide = Programas para Infantes y Ninos Pre-escolares con Discapacidades: Guia para Padres de Familia. Update.

ERIC Educational Resources Information Center

Kupper, Lisa, Ed.

This parent's guide (presented in both English and Spanish) is intended to help families access services for young children with special needs. It is presented in the form of questions and answers arranged in three parts. Part I presents 12 questions and answers about early intervention services for infants and toddlers (ages birth through 2…

Expeditionary Economics in Turbulent Times

DTIC Science & Technology

2011-05-19

locals and address their needs. By creating the Programa de Emergencia Social 142 Ibid., 119. 143 de Soto, The Mystery of Capital, 128. 144 Wise...Peruvian society that spanned from Peru’s time as a Spanish colony to the 1990s. Peruvian economist, Hernando de Soto, defined mercantilism “as the supply...elements of a market economy, the anarchy resulting from negotiating for laws and bureaucratic favors, and many of the factors that 12 Hernando de Soto

La investigacion sobre la calidad de los programas para ninos de hasta dos anos de edad (Research on Quality in Infant-Toddler Programs). ERIC Digest.

ERIC Educational Resources Information Center

Honig, Alice Sterling

Concern about the quality of infant-toddler care programs has grown recently in response to two factors. The first is the need of employed parents for such care, and the second is research emphasizing the importance of brain development in the early years. This Spanish-language Digest introduces some of the many issues related to the quality of…

UNASUR and Its Future Impact on the Americas

DTIC Science & Technology

2009-03-24

Community, “La Comunidad Sudamericana de Naciones: Un proyecto político y un gran programa de desarrollo” , http://www.comunidadandina.org/prensa...articulos/ wagner_palestra2005.htm (accessed February 10, 2009). 19 Andean Community, “Declaración sobre la Convergencia de los Procesos de Integración en ...from the constitutive treaty. 28 Natasha Niebieskikwiat, “Por el veto uruguayo, aplazan la elección de Kirchner en Unasur”, Clarin, December 18, 2008

Soviet Perspectives on French Security Policy. A Reader

DTIC Science & Technology

1986-04-01

not en organ of the Eurogroup, It wea the principal forua for collaboration aaong U««: European countries on allltary «qulpasnt...aechinery for co-ordloatlng ■lltcery-lnduacrlel progreae. It li envisaged that in 𔃻* Europe des parries" araaaenta production will continue for a long... programa nay be considered to be approximately the aama, i.e. Inetead of the hegemony of one of the three atataa there exists e dominant ’triumvirate

USSR Report, International Affairs.

DTIC Science & Technology

1987-01-08

Programa de Reordenamiento Nacional," Propuesta del Gobierno al Pueblo de Guatemala, Guatemala, 6 March 1985, p 6. 8. Ibid., p. 1. 9. EL DIA, 11...April 1986. 10. PR0CESO, No 471, 1986, pp 44-45. 11. Mensaje de la Unidad Revolucionaria Nacional Guatemalteca (URNG) en su cuarto aniversario al...recent times, was emphasized by inclusion of the question of safety in air transport within the agenda for the session. The Soviet delegation proposed

La Exploracion Del Contexto Social y Sus Efectos en el Programa de Espanol en Mexico Rural. (Exploring the Social Context Affecting a Pre-School Spanish Program in Rural Mexico).

ERIC Educational Resources Information Center

Finegold, Lynda

A major stumbling block for the implementation of Mexico's Global Development Plan has been the country's large rural population of Indians. One government strategy to integrate this sector into the mainstream of society has been to teach Spanish, the official language, as a second language, while at the same time fostering ethnic pride. The…

Impact of payments for environmental services and protected areas on local livelihoods and forest conservation in northern Cambodia

PubMed Central

Clements, Tom; Milner-Gulland, E J

2015-01-01

The potential impacts of payments for environmental services (PES) and protected areas (PAs) on environmental outcomes and local livelihoods in developing countries are contentious and have been widely debated. The available evidence is sparse, with few rigorous evaluations of the environmental and social impacts of PAs and particularly of PES. We measured the impacts on forests and human well-being of three different PES programs instituted within two PAs in northern Cambodia, using a panel of intervention villages and matched controls. Both PES and PAs delivered additional environmental outcomes relative to the counterfactual: reducing deforestation rates significantly relative to controls. PAs increased security of access to land and forest resources for local households, benefiting forest resource users but restricting households’ ability to expand and diversify their agriculture. The impacts of PES on household well-being were related to the magnitude of the payments provided. The two higher paying market-linked PES programs had significant positive impacts, whereas a lower paying program that targeted biodiversity protection had no detectable effect on livelihoods, despite its positive environmental outcomes. Households that signed up for the higher paying PES programs, however, typically needed more capital assets; hence, they were less poor and more food secure than other villagers. Therefore, whereas the impacts of PAs on household well-being were limited overall and varied between livelihood strategies, the PES programs had significant positive impacts on livelihoods for those that could afford to participate. Our results are consistent with theories that PES, when designed appropriately, can be a powerful new tool for delivering conservation goals whilst benefiting local people. El Impacto de los Pagos por Servicios Ambientales y Áreas Protegidas sobre la Subsistencia Local y la Conservación del Bosque en el Norte de Camboya Resumen Los impactos potenciales de los pagos por servicios ambientales (PSA) y áreas protegidas (APs) sobre los resultados ambientales y las subsistencias locales en los países en desarrollo son polémicos y se han debatido ampliamente. La evidencia disponible es escasa; ha habido pocas evaluaciones rigurosas de los impactos ambientales y sociales de las APs y particularmente los PSA. Medimos el impacto sobre los bosques y el bienestar humano en tres diferentes programas de PSA que se llevan a cabo dentro de dos APs en el norte de Camboya usando un panel de aldeas de intervención y controles emparejados. Tanto los PSA como las APs brindaron resultados ambientales adicionales en relación a los contrafácticos, esto quiere decir que redujeron las tasas de deforestación significativamente en relación a los controles. Las áreas protegidas incrementaron el acceso seguro a los recursos del suelo y el bosque para las viviendas locales, beneficiando a los usuarios de los recursos del bosque pero restringiendo la habilidad de las viviendas para expandirse y diversificar su agricultura. Los impactos de los pagos por servicios ambientales sobre el bienestar de las viviendas estuvieron relacionados con la magnitud de los pagos proporcionados. Los dos programas de PSA de mayor paga y con conexión al mercado tuvieron impactos positivos significativos, mientras que un programa de menor paga con el objetivo de proteger a la biodiversidad no tuvo un efecto detectable sobre las viviendas, a pesar de sus resultados ambientales positivos. Las viviendas que se inscribieron a los programas de PSA con mayor paga, sin embargo, necesitaban típicamente más bienes capitales, por lo que eran menos pobres y tenían mayor seguridad alimentaria que otros aldeanos. Por esto, mientras los impactos de las APs sobre el bienestar de las viviendas fueron limitados en general y variaron dependiendo de las estrategias de subsistencia, los programas de PSA tuvieron impactos positivos significativos sobre las viviendas para aquellos que podían costear participar. Nuestros resultados son congruentes con las teorías de que los PSA, cuando se designan apropiadamente, pueden ser una herramienta poderosa y novedosa para obtener objetivos de conservación mientras se beneficia a la gente local. PMID:25492724

Recent KBO (Pluto/Charon and beyond, including Quaoar) Occultation Observations by the Williams College Team as part of the Williams-MIT Collaboration

NASA Astrophysics Data System (ADS)

Pasachoff, Jay M.; Babcock, B. A.; Davis, A. B.; Pandey, S.; Lu, M.; Rogosinski, Z.; Person, M. J.; Bosh, A. S.; Zangari, A. M.; Zuluaga, C. A.; Gulbis, A. S.; Naranjo, O.; Navas, G.; Zerpa, L.; Villarreal, J.; Rojo, P.; Förster, F.; Servajean, E.

2013-10-01

The Williams College-MIT collaboration has observed numerous occultations of stars by Pluto/Charon and other Kuiper-belt objects (www.stellaroccultations.info), since its establishment three decades ago with an attempted discovery of Neptune's rings in 1983. In this paper, we describe several recent occultation observations, both successful and (for reasons of path uncertainties and/or weather) unsuccessful. Light curves made or arranged by Williams College faculty and students were used together with light curves by MIT colleagues and others to study Pluto's atmosphere and Charon's size, to discover one of the highest-known solar-system albedos (KBO 55636), and to attempt to study 1000-km-diameter Quaoar. Observations discussed include light curves for KBO 55636 on 9 October 2009 from Hawaii; Pluto on 3/4 July 2010 from Chile, 22 May 2011 from Williamstown, Massachusetts, 23 June 2011 from Hawaii (in support of SOFIA observations of Pluto's atmosphere, discussed in an article in press in AJ and of the pair of Pluto/Charon occultations of the same star), and 4 May 2013 (Bosh et al., this conference) and 15 July 2013 from Williamstown; Charon on 15 June 2013 from Williamstown; Quaoar from a picket fence ranging from Chile through Venezuela (with a detection there) to Massachusetts on July 8/9 and in South Africa on 12 July 2013. This work was supported in part by NASA Planetary Astronomy grants NNX08AO50G and NNH11ZDA001N to Williams College, NNX10AB27G to MIT, and USRA grant #8500-98-003 to Lowell Observatory. We thank Steven P. Souza at Williams; Steven Levine at Lowell Obs.; Jennifer G. Winters (GSU) in Chile; Richard Rojas/Jorge Moreno in Venezuela; Scott Sheppard; Federica Bianco; David Osip; and others. ZR (Vassar '14) was a Keck Northeast Astronomy Consortium Summer Fellow at Williams College, supported by an NSF/REU grant to the Keck Northeast Astronomy Consortium. ES: partial support from Programa Nacional de Becas de Postgrado (CONICYT Grant 21110496). FF: support from FONDECYT through grant 3110042 and by the Millennium Center for Supernova Science, grant P10-064-F. funded by Programa Bicentenario de Ciencia y Tecnología de CONICYT and Programa Iniciativa Científíca Milenio de MIDEPLAN.

Naturalistic music and dance: Cortical phase synchrony in musicians and dancers

PubMed Central

Toiviainen, Petri; Tervaniemi, Mari

2018-01-01

Expertise in music has been investigated for decades and the results have been applied not only in composition, performance and music education, but also in understanding brain plasticity in a larger context. Several studies have revealed a strong connection between auditory and motor processes and listening to and performing music, and music imagination. Recently, as a logical next step in music and movement, the cognitive and affective neurosciences have been directed towards expertise in dance. To understand the versatile and overlapping processes during artistic stimuli, such as music and dance, it is necessary to study them with continuous naturalistic stimuli. Thus, we used long excerpts from the contemporary dance piece Carmen presented with and without music to professional dancers, musicians, and laymen in an EEG laboratory. We were interested in the cortical phase synchrony within each participant group over several frequency bands during uni- and multimodal processing. Dancers had strengthened theta and gamma synchrony during music relative to silence and silent dance, whereas the presence of music decreased systematically the alpha and beta synchrony in musicians. Laymen were the only group of participants with significant results related to dance. Future studies are required to understand whether these results are related to some other factor (such as familiarity to the stimuli), or if our results reveal a new point of view to dance observation and expertise. PMID:29672597

Naturalistic music and dance: Cortical phase synchrony in musicians and dancers.

PubMed

Poikonen, Hanna; Toiviainen, Petri; Tervaniemi, Mari

2018-01-01

Expertise in music has been investigated for decades and the results have been applied not only in composition, performance and music education, but also in understanding brain plasticity in a larger context. Several studies have revealed a strong connection between auditory and motor processes and listening to and performing music, and music imagination. Recently, as a logical next step in music and movement, the cognitive and affective neurosciences have been directed towards expertise in dance. To understand the versatile and overlapping processes during artistic stimuli, such as music and dance, it is necessary to study them with continuous naturalistic stimuli. Thus, we used long excerpts from the contemporary dance piece Carmen presented with and without music to professional dancers, musicians, and laymen in an EEG laboratory. We were interested in the cortical phase synchrony within each participant group over several frequency bands during uni- and multimodal processing. Dancers had strengthened theta and gamma synchrony during music relative to silence and silent dance, whereas the presence of music decreased systematically the alpha and beta synchrony in musicians. Laymen were the only group of participants with significant results related to dance. Future studies are required to understand whether these results are related to some other factor (such as familiarity to the stimuli), or if our results reveal a new point of view to dance observation and expertise.

The lost honour of Henrietta Leavitt

NASA Astrophysics Data System (ADS)

Del Puerto, C.

2011-11-01

The first scene opens with the music of Shirley Bassey. The astronomer Henrietta Swan Leavitt is writing a diary when visited by the famous CBS reporter Edward Roscoe Murrow. Henrietta is surprised that this American television channel should want to pay such a tribute to her, but she agrees to be interviewed. Annie Jump Cannon, her friend and colleague from Harvard College Observatory, accompanies her during most of the sessions. Everything goes so well that the journalist tries to touch on certain issues that Henrietta seems to want to keep secret, such as her relationship with Edward Charles Pickering, Director of the Observatory, and the reason why she failed to get the recognition for her work that she deserved.This is the argument of the play The Lost Honor of Henrietta Leavitt, a project of the Museo de la Ciencia y el Cosmos (Museum of Science and the Cosmos), run by the Organismo Autonomo de Museos y Centros of Cabildo de Tenerife (Autonomous Organism of Museums and Centres of the island government, Cabildo of Tenerife), with funding from the Spanish Foundation for Science and Technology (FECYT) and designed for the International Year of Astronomy 2009. The play, written and directed by the author, Carmen del Puerto, has been staged eight times in Tenerife and Pamplona. The poster values this experience as a resource for scientific popularization.

Pautas para Programas de Asesoramiento Gestional para Microempresas (Guidelines for Management Consulting Programs for Small-Scale Enterprise). Appropriate Technologies for Development. Peace Corps Information Collection & Exchange Manual Series No. M-27.

ERIC Educational Resources Information Center

Vaughan, Gary L.

Written in Spanish, this manual is designed to assist management consultants in working with small-scale entrepreneurs in developing countries. Addressed in an overview of the small-scale enterprise (SSE) are the role of the SSE in Third World development, problems of SSEs, and target firms. The second chapter deals with various forms of…

Nuevas estrategias de gestión, tratamiento y valorización de los efluentes organicos pecuarios: Experiencias en USDA. (Management strategies for organic livestock effluents,innovative treatment and valorization)

USDA-ARS?s Scientific Manuscript database

En la actualidad el impacto potencial de los residuos ganaderos en el medio-ambiente representa uno de los desafíos más grandes de la agricultura. Las tecnologías de tratamiento pueden tener un importante papel en el manejo de los residuos ganaderos dando más flexibilidad en los programas de la apli...

PROGRAMA PARA LA VERIFICACION DE LA TECNOLOGIA AMBIENTAL - CULTIVANDO ASOCIACIONES PARA EL INCREMENTO DE LAS SELECCIONES DE TECNOLOGIAS AMBIENTALES A LOS SECTORES PUBLICO Y PRIVADO EN LOS ESTADOS UNIDOS Y EN EL EXTERIOR (EPA/600/F-97/005A)

EPA Science Inventory

La meta del ETV es verificar, a travs de una
evaluacin de informacin objectiva y de calidad, las caracteristicas del desempeo de tecnologas
comerciales ambientales. As el ETV proporciona a
los compradores y los licenciadores potenciales una valoracin imparcial y creble d...

Coping with Social Change: Programs That Work. Proceedings of a Conference (Acapulco, Mexico, June 1989) = Como enfrentarse al cambio social: programas eficaces. Actas de uno Conferencia (Acapulco, Mexico, Junio de 1989).

ERIC Educational Resources Information Center

Hoskins, Irene, Ed.

Written in English and Spanish, this document contains the proceedings of the 14th International Congress of Gerontology on concerns about the impact of rapid social change on the well-being of older women and families in Latin American and the Caribbean and about effective programs that address the needs of the older populations. The first…

Raza de Tesoros. Programa de Lectura y Ensenanza del Lenguaje, Unidad B. Guia para el Maestro (Race of Treasures. Reading and Language Learning Program, Unit B. Teacher's Guide).

ERIC Educational Resources Information Center

Dissemination and Assessment Center for Bilingual Education, Austin, TX.

This is the teacher's guide accompanying a reader and a workbook that are part of an ungraded language arts and reading program that can be used in classes from upper elementary through high school. The program is designed around reading selections which present aspects of history, culture, and present-day experiences of special relevance to the…

Autobiographies: A Way to Explore Student-Teachers' Beliefs in a Teacher Education Program (Autobiografías: una forma de explorar las creencias de docentes en formación en un programa de Licenciatura en Inglés)

ERIC Educational Resources Information Center

Durán Narváez, Norma Constanza; Lastra Ramírez, Sandra Patricia; Morales Vasco, Adriana María

2013-01-01

Autobiographies depict with words life stories, personal experiences, and perceptions that allow researchers to deeply understand the way people see life, reflect, and construct meaning out of experiences. This article aims at describing the contributions of autobiographies as valuable resources in qualitative research when exploring people's…

Opportunities at Independent Colleges and Universities in New York State through the Higher Education Opportunity Program = Oportunidades en los colegios y universidades independientes en el Estado de Nueva York a traves de los programas de oportunidad en educacion.

ERIC Educational Resources Information Center

State Univ. of New York, Albany.

Information on programs that address special needs of students from disadvantaged backgrounds who attend private colleges and universities in New York State is provided in separate English and Spanish reports. The Higher Education Opportunity Program (HEOP) provides supportive services and financial aid. Information is provided on: eligibility for…

Evaluacion de Programas de Alfabetizacion. Consulta Tecnica Regional (Maracaibo, Venezuela, 30 Noviembre-6 Diciembre 1987) Informe Final. (Evaluation of Literacy Programs. Regional Technical Meeting (Maracaibo, Venezuela, November 30-December 6, 1987).

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Santiago (Chile). Regional Office for Education in Latin America and the Caribbean.

The objectives of this seminar were to identify problems in evaluating literacy programs and to design a working strategy to confront them. Four presentations included national case studies from Brazil, Honduras, Nicaragua, and Venezuela. Central questions asked concerned who and what were evaluated and how were the results to be used. In Brazil,…

Our Roots Feed Our Future: 30th Anniversary Conference of the Cornell Migrant Program. Presentations (May 22, 2002) = Nuestras raices nutren nuestro futuro: Conferencia del 30mo aniversario del Programa para Emigrantes de Cornell. Presentaciones (22 mayo 2002).

ERIC Educational Resources Information Center

State Univ. of New York, Ithaca. Coll. of Human Ecology at Cornell Univ.

Presented in English and Spanish, this publication compiles 13 presentations at a conference celebrating the 30th anniversary of the Cornell Migrant Program. The entries examine experiences of migrant workers and children related to immigrating, finding work, enduring discrimination and police harassment, switching schools frequently, suffering…

Yo Puedo Leer: Un Programa Personalizado de Lectura en un Aula Primaria: Reporte de un Modelo Comprobado (I Can Read: A Personalized Reading Program in a Primary Classroom: A Report on a Verified Model).

ERIC Educational Resources Information Center

Mendenhall, Susie B.; Sledjeski, Stephen

This monograph discusses an investigation carried out in a school which has implemented an experimental reading program. Achievement, self-esteem, and social acceptance gains and their interrelations were investigated. Treatment groups (experimental and control) were the three independent variables providing a 2 x 2 x 2 factorial design. Data were…

Reading through ESP in an Undergraduate Law Program (Lectura a través de inglés con propósitos específicos en un programa de derecho de pregrado)

ERIC Educational Resources Information Center

Arias Rodríguez, Gladis Leonor

2014-01-01

This article presents the results of a study conducted among a group of law students in fift h-level English at a Colombian private university, which analyzed the effects of applying reading through English for Specific Purposes under the criteria of the communicative approach. Data were collected through semi-structured interviews, the students'…

The Impact of a Professional Development Program on English Language Teachers' Classroom Performance (El impacto de un programa de desarrollo profesional en el desempeño en clase de profesores de lengua inglesa)

ERIC Educational Resources Information Center

Giraldo, Frank

2014-01-01

This article reports the findings of an action research study on a professional development program and its impact on the classroom performance of in-service English teachers who worked at a language institute of a Colombian state university. Questionnaires, semi-structured interviews, class observations, and a researcher's journal were used as…

Valores, Creencias Y Objectivos: Base del programa de la Escuela Experimental P.K. Yonge. (Values, Beliefs and Objectives: The Basis of Experimental Schools P.K. Yonge's Program.)

ERIC Educational Resources Information Center

Florida Univ., Gainesville. Coll. of Education.

The values, beliefs, and objectives that form the core of the program at the Experimental School P.K. Yonge in the University of Florida are presented in this paper which is written in Spanish. This experimental school serves approximately 900 students from grades one through twelve. The function of the school is to conduct research to solve…

Modeling the U.S. Border Patrol Tucson Sector for the Deployment and Operations of Border Security Forces

DTIC Science & Technology

2006-03-01

Crime_Trends_2005.pdf (accessed August 3, 2005). Consejo de Seguridad Publica , “Programa de Mediano Plazo 2004 - 2009: Seguridad Publica ,” http...international Southwest border. The issue of illegal human smuggling is not new to the United States- Mexico border or to law enforcement agencies...Operation Gatekeeper; Operation Hold the Line; Operation Stonegarden; Tucson Sector; US Border Patrol; US- Mexico border. 16. PRICE CODE 17. SECURITY

DNA-based identification of Armillaria isolates from peach [Prunus persica (l.) batsch] orchards in méxico state, Mexico

Treesearch

Ruben D. Elias-Roman; Ned B. Klopfenstein; Mee-Sook Kim; Dionicio Alvarado-Rosales; John W. Hanna; Amy L. Ross-Davis; Remigio Anastacio Guzman-Plazola; Guillermo Calderon-Zavala; Antonio Mora-Aguilera

2013-01-01

A collaborative project between the Programa de Fitopatología, Colegio de Postgraduados, Texcoco, Edo. de México and the USDA Forest Service-RMRS, Moscow Forest Pathology Laboratory began in 2011 to identify which species of Armillaria are causing widespread and severe damage to the peach orchards from México State, México. We are employing a DNA-based approach in...

El Odio Se Cura: Un Programa Nacional para la Prevencion de los Crimenes de Odio para las Escuelas Intermedias (Healing the Hate: A National Crime Prevention Curriculum for Middle Schools).

ERIC Educational Resources Information Center

McLaughlin, Karen A.; Brilliant, Kelly J.

Designed for use in middle schools and youth organizations, this curriculum, in Spanish, deals with the extent of hate crime in the United States and presents strategies for reducing hate crimes among our youth. This flexible nine-unit curriculum is based on the principles that violence and prejudice are learned and therefore preventable, and that…

The Army Collegiate Commissioning Program--A Feasibility Study

DTIC Science & Technology

1977-01-01

males and females in order to achieve annual production goaI3. Further, the potential market at lunlor cullepen was not analyzed because it was believed...goals through FY 19A2 and a market analysis of potential CCF production constitutes the majority of Chapter I.l. The chapter concludes with a brief...successful procurement source and as lone as it remained that * way the Army had no desire to enter a market that possessed unproven potential. Admiral

Oral Testimony from the Hispanic Community of Greater Boston; Programa Para el Desarrollo de un Curriculo Universitario en Estudios Etnicos Puertorriquenos y Cubanos (Program for the Development of a University Curriculum in Puerto Rican and Cuban Ethnic Studies).

ERIC Educational Resources Information Center

Forbes, Robert J., Ed.

The oral testimony presented in this document was designed to supplement materials, strategies, and recommendations contained in "Guidelines for the Development of a Program in Puerto Rican and Cuban Ethnic Heritage Studies at the Post-Secondary Level" (Curry College, 1976). Part 1, "The Hispanic Media," consists of interviews…

Command History. 1967. Volume 2. Sanitized

DTIC Science & Technology

1967-01-01

concrete concepts for RD necessitated first de - fining what the term should encompass, who would be involved, and where and in what order the process...interference with RD actions to follow. By clearing a relatively large zone surrounding the hamlet and village areas, a de - fense in depth could be...by NfACV in terms of coordination of effort, adequacy and J:•t•’ation Cf personnel and equipment, and balance between tactical and strat,.gic programa

Development of Avionics Installation Interface Standards. Revision.

DTIC Science & Technology

1981-08-01

requirements for new avionics in the Navy during the period 1985 to 1990, however, will be the F-18 programa , which is design-committed (and which will probably...programs that will continue late into the 1980s. Avionics programs currently in development will establish a de facto func- tional baseline as well...the equip- ment, appropriate sensors must be included at the cooling-air inlet to de - tect air-flow conditions directly, or to detect excessive heat

Acquisition Program Transition Workshops: An Element of the DSMC Program Manager Mission Assistance Capability

DTIC Science & Technology

2011-10-01

specific modules as needed. The term “startup” is inclusive of any point in a DoD acquisition program. As noted above, methodology for conducting...Acquisition Sustainment =Decision Point =Milestone Review =Decision Point if PDR is not conducted before Milestone B ProgramA B Initiation) C IOC FOC...start a new program 2.2 Background Conclusions flowing from these observations led the Office of the Secretary of Defense, the De - fense Acquisition

Students' Perceptions of the Impact of CLIL in a Mexican BA Program (Percepciones de los estudiantes sobre el impacto de la enseñanza de contenido-lengua integrados en un programa de pregrado en México)

ERIC Educational Resources Information Center

Asomoza, Alejandra Nuñez

2015-01-01

Content and language integrated learning is an innovative pedagogical approach used in educational institutions worldwide. This study considers information and experiences from various settings in order to explore content and language integrated learning within the Mexican context. This study reports the perceptions of students in a BA program.…

Preparacion e Iniciacion de la Lectura en Espanol para Maestros de Programas Bilingues. Serie Tierra de Encanto (Preparation and Initiation of Reading in Spanish for Teachers of Bilingual Programs. Land of Enchantment Series).

ERIC Educational Resources Information Center

New Mexico Univ., Albuquerque.

Part of the "Land of Enchantment" series of instructional materials, this very detailed teaching manual is designed to help teachers in bilingual programs prepare students to read Spanish. It contains suggestions for developing reading readiness skills and ways to teach a basic 30-word reading vocabulary. The reading program follows five steps:…

War Without Borders: The Colombia-Ecuador Crisis of 2008

DTIC Science & Technology

2008-12-01

Quito: Programa de la Naciones Unidas Para el Desarrollo, 2004. 33. Catherine M. Conaghan, “Ecuador: Correa’s Plebiscitary President,” Journal of...jungle area of Ecuador known as Angostura.2 The target of the attack was long time FARC leader Raúl Reyes (nom de guerre for Luis Edgar Devia Silva...million to FARC. March 4 Uribe announces that Colombia will de - nounce Chávez for support to terrorism before the International Criminal Court. 4

The U.S.-Colombia Free Trade Agreement: Economic and Political Implications

DTIC Science & Technology

2008-05-01

a Colombia, Anuncia el Presidente de Colombia en Entrevista a Caracol Radio,” May 3, 2007. 48 Colombia’s Observatorio del Programa Presidencial de ...Presidente de Colombia en Entrevista a Caracol Radio,” May 3, 2007. 51 Embassy of Colombia, pp. 11-12. that under President Uribe’s leadership, Colombia has...American Free Trade Agreement (NAFTA), the U.S.- Chile Free Trade Agreement, the Dominican Republic-Central America Free Trade Agreement (CAFTA-DR

New Inhibitors of the Peripheral Site in Acetylcholinesterase that Specifically Block Organophosphorylation

DTIC Science & Technology

2000-09-01

Interministerial de Ciencia y (donepezil, Arice Teenologia ( Programa Nacional de Tecnologia de los Procesos Qufmios, pt) in 1996. A third potent reversible...Molecular, Facultad de Ciencias Biol6gicas, Pontificia Universidad Cat6lica de Chile , Alameda 340, 114-D Santiago, Chile Running Title: Thioflavin T...2000 Medical Defense Review, Hunt Valley, Maryland, June 4-9, 2000. In press. De Ferrari, G.V., Mallender, W.D., Inestrosa, N.C., and Rosenberry, T.L

Algunos Criterios para Evaluar Programas de Educacion Superior a Nivel de Posgrado: El Caso Particular de la Administracion Publica (Some Criteria to Evaluate Higher Education Programs at the Graduate Level: The Special Case of Public Administration).

ERIC Educational Resources Information Center

Valle, Victor M.

Intended as a contribution to a workshop discussion on program evaluation in higher education, the paper covers five major evaluation issues. First, it deals with evaluation concepts, explaining the purposes of evaluation; pertinent terms; and the sources of evaluation in public health procedures, the scientific method, the systems approach, and…

Programa Estrategico do desenvolvimento 1968-70: Area Estrategica IX. Infra-estructura Social. Educacao e Recursos Humanos, 1 e 2 (Strategic Development Program 1968-1970: Strategic Area IX. Education and Human Resources, Volumes 1 & 2).

ERIC Educational Resources Information Center

Brazil.

This document is an English-language abstract (approximately 1,500 words) of a two volume work dealing with education and human resources as part of the Brazilian Government's Strategic Development Program 1968-70. It offers an integral view of education as an instrument of social transformation and an exposition of the quantitative and…

[Barriers and Facilitators in the Recruitment and Retention of Heterosexual Couples for Preventive Interventions.

PubMed

Hernández-Hernández, Alberto L; Perez-Jimenez, David

2010-01-01

El Reclutamiento y la Retención (R&R) de participantes es fundamental para el éxito de estudios y para el desarrollo de intervenciones preventivas. El R&R de participantes determina la validez y efectividad de estos programas. En este trabajo examinamos algunos de los factores que facilitan y dificultan el R&R en los proyectos preventivos y ofrecemos algunas alternativas para mejorar los índices de R&R. Realizamos dos estudios, en el primero administramos el Instrumento de Informatión, Motivatión y Conductas-Español (IIMC-E) a un grupo de 26 parejas heterosexuales (52 participantes). En el segundo, entrevistamos a 5 parejas VIH discordantes (10 participantes). Encontramos que el 75% de los/las participantes indicó que su trabajo era una de las principales barreras que dificultan la asistencia a las actividades. Otras barreras son las responsabilidades laborales y familiares. Encontramos que la principal barrera fue el miedo a la revelación del estado serlógico. Los principales facilitadores del R&R son la coordinación adecuada y el seguimiento telefónico ofrecido por parte del personal del proyecto. Concluimos que en el desarrollo e implantación de programas de prevención el investigador/a debe tomar en cuenta la adaptación de aspectos logísticos como la disponibilidad y las necesidades particulares de los/las participantes.

Development of quality control procedures for mass produced and released Bactrocera Philippinensis (Diptera: Tephritidae) for sterile insect technique programs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Resilva, S.; Obra, G.; Zamora, N.

Quality control procedures for Bactrocera philippinensis Drew and Hancock 1994 (Diptera: Tephritidae) used in sterile insect technique (SIT) programs were established in the mass rearing facility at the Philippine Nuclear Research Institute. Basic studies on pupal irradiation, holding/packaging systems, shipping procedures, longevity, sterility studies, and pupal eye color determination in relation to physiological development at different temperature regimes were investigated. These studies will provide baseline data for the development of quality control protocols for an expansion of B. philippinensis field programs with an SIT component in the future. (author) [Spanish] Los procedimientos de control de calidad para Bactrocera philippinensis Drewmore » y Hancock 1994 (Diptera: Tephritidae) usados en programas de la tecnica de insecto esteril (TIE) fueron establecidos en la facilidad de cria en masa del Instituto Filipino de Investigacion Nuclear. Estudios basicos sobre la irradiacion de las pupas, sistemas de almacenaje/empaque, procedimientos del envio, longevidad, estudios de esterilidad y la determinacion del color de ojo de la pupa en relacion con el desarrollo fisiologico en regimenes diferentes de temperatura fueron investigados. Estos estudios proveeran una linea de informacion basica para el desarrollo de protocolos de control de calidad para una expansion de los programas de campo para B. philippinensis con un componente de TIS en el futuro. (author)« less

Decoding recent mud-volcano activity in the westernmost Mediterranean: Evidence from sediment/porewater data and geochemical modeling

NASA Astrophysics Data System (ADS)

López-Rodríguez, Carmina; Martínez-Ruíz, Francisca; Mogollón, José M.; Comas, Menchu; Nieto, Fernando; Böning, Philipp; Pahnke, Katharina; Sapart, Célia; De Lange, Gert J.

2017-04-01

Recent studies have demonstrated the occurrence of active mud volcanism in the West Alboran Basin. Though most of the mud volcanoes (MVs) discovered in this region are dormant, a few structures evidence active hydrocarbon venting, as Carmen MV. This study focuses on sedimentological and geochemical investigations on one piston core, GP05PC, recovered from the summit of Carmen MV during the Gasalb-Pelagia cruise (2011). Although the full core consists of mud breccia sediments, a dramatic change occurs between enhanced methane concentrations in its lowermost and dissolved SO42- in its uppermost sediments. At the boundary of 150 cm, methane is oxidized and sulphate reduced. In the lowermost interval, the depletion of major elements (i.e., Ca2+ and Mg2+), the enrichment of trace species (i.e., Li+ and B) and the radiogenic 87Sr all point to a deep fluid source. The δ18Opw and δDpw compositions of pore water (5.7‰ and -10‰ VSMOW, respectively) together with the mineralogical results (presence of randomly insterstrafied (R0) illite-smectite minerals (I/S) to more illitic (>50% I) and ordered ones (R1-R3)) indicate smectite to illite transformation at greater depth and support smectite dehydration as the main porewater freshening mechanism. Water formation temperatures calculated through the application of empirical geo-thermometers (K-Na, K-Mg and K-Ca) together with the presence from I/S mixed layers (R3) suggest that fluids were generated at temperatures 100-200°C. This temperature indicates that, under a regional geothermal gradient, the fluid source originates from 8 km depth. From an adjacent borehole it is known that sedimentary units of Early to Middle Miocene age occur at that depth (Jurado and Comas et al., 1992). The δ13Cmethane and δDmethane composition of methane (-59‰ VPDB and -184‰ VSMOW, respectively) of the deepest sample also may be associated to a thermogenic origin. The absence of hemipelagic sediment draping, the distinctive seawater-like pore water composition in the uppermost part of the mud breccia together with the abrupt transition to the interval with typical deep-source fluid composition, all point to a very recent mud and associated gas-expulsion. Such outburst leads to the downward intrusion of seawater coincident with the episode of gas-bubble expulsion. A numerical transport-reaction model has been applied to the distinctively kink-shaped pore water Cl, SO42-CH4, and other profiles in core GP05PC, to derive the very recent timing for this eruption event (López-Rodríguez et al., 2017). References: Jurado, M. J. and Comas, M. C. (1992). Well log interpretation and seismic character of the Cenozoic sequence in the Northern Alboran Sea, Geo-Marine Letters, 12, 129-136. López-Rodríguez, C., Martínez-Ruíz, F., Mogollón, J.M., Comas, M. Nieto, F, Böning P.H., Pahnke, K., Sapart, C. and De Lange, G.J. (2017). Evidence for a 2000 AD +/- 3 yr mud/methane discharge event in the westernmost Mediterranean (based on sediment/pore water data and modelling). Manuscript submitted for publication.

TRADOC Evaluation - Basic Skills Education Program. Phase I, BSEP I. Revised

DTIC Science & Technology

1980-06-11

typographical errors. The original text (blue cover) should be de- stroyed. o-!3 3 C )>4 FOR THE COMMANDER: E N_ R 1 Incl R. N. WA. as. Colonel, GS...Summary. . . i I. Purpose 1 - 1I. Historical Background ................. 2 I1. Identification of BSEP I Eligibles .... ........... 4 IV. Program...a’ Avail aid/or Dist spec & I FOReMM Since World War 1 , differing standards have been used at various times in determining eligibility for enlistment

Memoria de la XXII Reunion Ordinaria de la Asamblea General de la ANUIES (Report of the 22nd Meeting of the General Assembly of the National Association of Universities and Institutions of Higher Education) (22nd, Manzanillo, Colima, Mexico, October 1986).

ERIC Educational Resources Information Center

Revista de la Educacion Superior, 1986

1986-01-01

This serial issue is entirely devoted to the proceedings of the 1986 meeting of the "Asociacion Nacional de Universidades e Institutos de Ensenanza Superior (ANUIES)." Major attention is given to the "Programa Integral Para el Desarrollo de la Educacion Superior (PROIDES)," i.e. a comprehensive program for the development of…

Contributions of a Social Justice Language Teacher Education Perspective to Professional Development Programs in Colombia (Contribuciones de una perspectiva de justicia social para la formación de docentes de lenguas a los programas de desarrollo profesional en Colombia)

ERIC Educational Resources Information Center

Sierra Piedrahita, Ana María

2016-01-01

In this article, the author discusses the social justice language teacher education perspective and how it can help language teachers to develop a political view of their work and effect change inside and outside their particular school contexts. To do this, she briefly analyzes various professional development programs for teachers of English in…

Para Candidatos en Programas de Centros de Cuidado y Educacion Infantil con Bebes y "Toddlers": Asociado en Desarrollo Infantil Sistema de Evaluacion y Normas de Competencia CDA (Infant/Toddler Caregivers in Center-Based Programs: The Child Development Associate Assessment System and Competency Standards).

ERIC Educational Resources Information Center

Council for Early Childhood Professional Recognition, Washington, DC.

This Spanish-language booklet outlines the requirements of the Child Development Associate (CDA) credential for caregivers working in center-based infant and toddler day care programs. Part 1 provides an overview of the CDA credentialing system and the various options, settings, standards, and stages of the CDA assessment system. Part 2 explains…

A Neural Network Based Workstation for Automated Cell Proliferation Analysis

DTIC Science & Technology

2001-10-25

work was supported by the Programa de Apoyo a Proyectos de Desarrollo e Investigacíon en Informática REDII 2000. We thank Blanca Itzel Taboada for...Meléndez1, G. Corkidi.2 1Centro de Instrumentos, UNAM. P.O. Box 70-186, México 04510, D.F. 2Instituto de Biotecnología, UNAM. P.O. Box 510-3, 62250...proliferation analysis, of cytological microscope images. The software of the system assists the expert biotechnologist during cell proliferation and

Mexico’s Central American Policy: Apologies, Motivations, and Principles.

DTIC Science & Technology

1982-03-15

Entre Mdxico y Nicaragua," El Mercado de Valores. May 18, 1981, p. 510. 14. See Errol D. Jones and David LaFrance, "Mexico’s Foreign Affairs Under...Medina Luna, "Proyecci6n de Mixico sobre Centroamerica," in Centro de Estudios Internacionales, Mexico y America Latina: La Neuva Poliica Exterior, Mdxico...p. 18. 21. The quotation is from Bryan, p. 36. For the text of the petroleum agreement, see "Programa de Cooperaci6n Energitica," El Mercado de

The Contribution of the Spanish Guardia Civil to the Peace and Stability Operations Within the Human Security Framework

DTIC Science & Technology

2010-03-08

1999.- U.N. Civilian Police component in Kosovo (UNMIK.) 2000.- Oficina del Programa de Irak (no es especificamente una misi6n de paz) 2000.- Special...community security, and political security. Nevertheless, it is worth pointing out that the establishment and the inclusion of an agenda based on the human...model the pattern set in France by the Gendarmerie and in Catalonia by the existing Mossos de Escuadra. The Dulce of Ahumada personally shaped this new

MICROMECHANICS AND MICROSTRUCTURE EVOLUTION: Modeling, Simulation and Experiments. Held in Madrid, Spain on 12-16 September 2005

DTIC Science & Technology

2006-10-30

acknowledges funding from the ‘‘ Programa Torres Quevedo’’ of the Spanish Ministerio de Educación y Ciencia. References [1] Nix WD. Metall Mater Trans A...University of Madrid E. T. S. de Ingenieros de Caminos Madrid 28040 Spain 8. PERFORMING ORGANIZATION REPORT NUMBER N/A 10. SPONSOR...Rodney * Génie Physique et Mécanique des Matériaux (UMR CNRS 5010), Institut National Polytechnique de Grenoble, 101 rue de la Physique, 38402

Models of the Learner in Computer-Assisted Instruction

DTIC Science & Technology

1975-12-01

De ~.elopment Center San Diego, California 92152 !4" N il 0 ’U ’ UNCI.ASbp kW ILL SECURITY CLASSIVICATION OF TNO;S PAA;E 11%.. Daea t,,i...d) fREAD...and computer programaing . Advo.itional efforts are being, made to extend this approach to less formal subiect matter such as South American geography...Laubsch’s call for a time-dependent forgetting process. Despite the inclusion of a forgetting process, presentation strategies based on the family of

Micromechanics and Microstructure Evolution: Modeling, Simulation and Experiments. Conference Held in Madrid, Spain, 12-16 Sep 2005

DTIC Science & Technology

2006-10-30

acknowledges funding from the ‘‘ Programa Torres Quevedo’’ of the Spanish Ministerio de Educación y Ciencia. References [1] Nix WD. Metall Mater Trans A...University of Madrid E. T. S. de Ingenieros de Caminos Madrid 28040 Spain 8. PERFORMING ORGANIZATION REPORT NUMBER N/A 10. SPONSOR...Rodney * Génie Physique et Mécanique des Matériaux (UMR CNRS 5010), Institut National Polytechnique de Grenoble, 101 rue de la Physique, 38402

Marine Corps Provisioning Policy Review Staff Study Report.

DTIC Science & Technology

1980-10-28

H.DErw,MCLB,Albany,Ga. major P.P.Darling,Hr.MC,Cb) de LPP Captain D.L. Chadwick,HOMC,Cocle LIPS Captain C.G.Durand,HCMC,Cbde M Mr.K.R.Storms,HQt4C...8217ros:iZicnir." packaoes for selected: iti . h.ve bZen a.-: .. c - .. as a c:$Jter tao? file. " ioa s ... been reqiestei frcm Alanv for inclusion in tniz...the orograns develoo:-5 to calculate the measures of effectiveness. The likelihood of programaing errors increases withcomplexity, thereby extending

Melanocortin and Opioid Peptide Interactions in the Modulation of Binge Alcohol Drinking

DTIC Science & Technology

2012-04-01

ability of naltrexone to blunt binge-like ethanol drinking in mice. Thus, the inclusion of MCR agonists may improve the effectiveness of naltrexone...Hill, Chapel Hill, North Carolina; Department of Neurociencia y Ciencias de la Salud (JML-C, FC, IC), University of Almerı́a, Almerı́a, Spain...09-1-0293, and MEC grants (Spain) SEJ2006-03629, ‘‘ Programa Salvador Madariaga 2006’’ and J.A., grant CTS1350. REFERENCES Adan RA, Gispen WH (1997

Directional Ocean Wave Spectra

DTIC Science & Technology

1991-01-01

between the wave height time series from the different LEWEX." Data Report Programa de Clima iarnimo. Madrid (l9L8i. 84 AIR AND SPACE MEASUREMENTS IN... inclusion of the nonlinear azimuthal Summation over the velocity-bunching index m for cutoff factor, remains a valid approximation for the en - fixed...buoy observations. ’Guillaurne, A., "VAG-Modele de PT[iSJon de rFEtif de [a Mer en F’au However, an analysis of the evolution of the direc- Proflonde

The Proposed U.S.-Colombia Free Trade Agreement: Economic and Political Implications

DTIC Science & Technology

2010-04-16

2008. 50 Ibid, p. 2. 51 Colombia’s Observatorio del Programa Presidencial de DDHH y DIH, Vicepresidencia de la República, April 2008. 52 See CRS...President Alvaro Uribe, “Se Hara Todo el Esfuerzo Para Que No Se Le Niegue el TLC a Colombia, Anuncia el Presidente de Colombia en Entrevista a Caracol...focus of U.S. trade policy as demonstrated by the passage of the North American Free Trade Agreement (NAFTA), the U.S.- Chile Free Trade Agreement, the

The Spanish external quality assessment scheme for mercury in urine.

PubMed

Quintana, M J; Mazarrasa, O

1996-01-01

In 1986 the Instituto Nacional de Seguridad e Higiene en el Trabajo (INSHT), established the "Programa interlaboratorios de control de calidad de mercurio en orina (PICC-HgU)". The operation of this scheme is explained, criteria for evaluation of laboratory performance are defined and some results obtained are reviewed. Since the scheme started, an improvement in the overall performance of laboratories has been observed. The differences in the analytical methods used by laboratories do not seem to have a clear influence on the results.

Opportunities at Independent Colleges and Universities in New York State through the Higher Education Opportunity Program = Las Oportunidades en las Instituciones Independendientes de Nivel Universitario en el Estado de Nueva York a traves de los Programas de Oportunidades Educativas Universitarias.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Higher Education Opportunity Programs.

A guide to the opportunities at private colleges and universities in New York State through the Higher Education Opportunity Program (HEOP) is presented. The HEOP is designed to meet the special needs of students from disadvantaged backgrounds through screening, testing, counseling, tutoring, teaching, and financial assistance. Generally, students…

Astrossismologia e o satélite COROT

NASA Astrophysics Data System (ADS)

Andrade, L. B. P.; Janot Pacheco, E.

2003-08-01

Este trabalho centra-se em atividades na fase de pré-lançamento do satélite COROT, da agência espacial francesa (CNES), a ser lançado em 2005. O satélite será dedicado à sismologia estelar e à procura de exoplanetas. Nosso programa de trabalho centra-se em dois pontos principais: (1) efetuar uma procura detalhada nos campos COROT de alvos astrofísicos de especial interesse; (2) participar das análises espectroscópicas prévias de alvos selecionados para determinação de parâmetros físicos das estrelas com a maior precisão possível. Na presente etapa, priorizou-se o primeiro ponto do projeto. Foi feito um levantamento geral dos objetos astrofísicos encontrados nos dois campos de observação, centrados em 06H50M e 18H50M, com raios de 10 minutos. Concluiu-se que as estrelas B-Be deverão ser observadas no campo sismológico, enquanto que as anãs brancas deverão sê-lo no campo exoplanetário. Objetos a serem observados foram escolhidos de forma a estarem próximos de alvos principais dos programas centrais do satélite. Paralelamente, estudos e pesquisas bibliográficas foram feitos para compreender os assuntos de interesse principal, ou seja, as pulsações não-radiais de estrelas Ob-Be

An assessment of Spain's Programa AGUA and its implications for sustainable water management in the province of Almería, southeast Spain.

PubMed

Downward, Stuart R; Taylor, Ros

2007-01-01

Spain's Programa AGUA was proposed in 2004 as a replacement for the Spanish National Hydrological Plan and represented a fundamental policy shift in national water management from large inter-basin water transfers to a commitment to desalination. Twenty-one desalination facilities are planned for six provinces on the Spanish Mediterranean coast to supplement their water needs. These include the province of Almería that for the last 30 years has endured a net water abstraction overdraft leading to serious reservoir depletion and groundwater imbalances. Rising water use is a result of increasing demand to support irrigated agriculture (e.g. greenhouse horticulture) and for domestic needs (e.g. rapid urban growth and tourism development), which has led observers to question Almería's long-term water sustainability. Desalinated water alone is unlikely to be sufficient to make up these water deficits and water-users will have to accept a move to full-price water recovery by 2010 under the European Union (EU) Water Framework Directive of which Spain is a signatory. Anticipated water efficiencies resulting from higher water tariffs, increasing water reuse and water infrastructure improvements (including inter-basin transfers), in conjunction with increasing use of desalinated water, are expected to address the province's current water overdraft. However, Almería will need to balance its planned initiatives against long-term estimates of projected agricultural and domestic development and the environmental consequences of adopting a desalination-supported water future.

Barreras y Facilitadores en el Reclutamiento y la Retención de Parejas Heterosexuales en Intervenciones Preventivas en VIH/SIDA

PubMed Central

Hernández-Hernández, Alberto L.; Perez-Jimenez, David

2012-01-01

Compendio El Reclutamiento y la Retención (R&R) de participantes es fundamental para el éxito de estudios y para el desarrollo de intervenciones preventivas. El R&R de participantes determina la validez y efectividad de estos programas. En este trabajo examinamos algunos de los factores que facilitan y dificultan el R&R en los proyectos preventivos y ofrecemos algunas alternativas para mejorar los índices de R&R. Realizamos dos estudios, en el primero administramos el Instrumento de Informatión, Motivatión y Conductas-Español (IIMC-E) a un grupo de 26 parejas heterosexuales (52 participantes). En el segundo, entrevistamos a 5 parejas VIH discordantes (10 participantes). Encontramos que el 75% de los/las participantes indicó que su trabajo era una de las principales barreras que dificultan la asistencia a las actividades. Otras barreras son las responsabilidades laborales y familiares. Encontramos que la principal barrera fue el miedo a la revelación del estado serlógico. Los principales facilitadores del R&R son la coordinación adecuada y el seguimiento telefónico ofrecido por parte del personal del proyecto. Concluimos que en el desarrollo e implantación de programas de prevención el investigador/a debe tomar en cuenta la adaptación de aspectos logísticos como la disponibilidad y las necesidades particulares de los/las participantes. PMID:23264700

Educación sobre sexualidad y prevención del VIH: un diagnóstico para América Latina y el Caribe

PubMed Central

DeMaria, Lisa M.; Galárraga, Omar; Campero, Lourdes; Walker, Dilys M.

2016-01-01

RESUMEN Objetivo Mostrar, a través de un diagnóstico en América Latina y el Caribe, el panorama legislativo y curricular sobre sexualidad y prevención contra el virus de inmunodeficiencia humana (VIH) en el ámbito escolar, contrastándolo con los comportamientos sexuales reportados en encuestas demográficas y de salud. Métodos En mayo de 2008 se realizó, con el apoyo del Fondo de Población de las Naciones Unidas (UNFPA), una encuesta a informantes clave en 34 países de la Región. El cuestionario autoaplicado solicitó información sustantiva de agentes de las diferentes partes interesadas, como ministerios de educación y de salud, sobre los programas de prevención contra el VIH/Sida que se están aplicando en las escuelas. Resultados Respondieron a la encuesta 27 países que representan 95,5% de la población objetivo (6 a 18 años de edad). La mayoría de los países informó tener al menos un libro de texto o un capítulo específico para enseñar los temas de educación sobre sexualidad y prevención del VIH. En la escuela secundaria se cubren la mayor parte de los temas pertinentes relevantes para la educación sobre sexualidad, pero no todos. Por ejemplo, el problema de la discriminación por orientación o preferencia sexual no se incluye en los programas escolares. Conclusiones El material educativo sobre sexualidad debe ser revisado y actualizado periódicamente de modo que refleje los avances en los temas y en la forma de tratar los contenidos. En cada país el currículo debe abordar el tema del respeto a la diversidad sobre orientación, preferencia e identidad sexuales, y en particular el manejo apropiado de la educación para prevenir infecciones de transmisión sexual (ITS) en hombres que tienen sexo con hombres. Los esfuerzos de evaluación de la efectividad de los programas deben contemplar desenlaces tales como marcadores biológicos (incidencia y prevalencia de ITS y embarazo) y no únicamente indicadores de conocimiento y comportamiento sexual auto-reportado. PMID:20107702

Linking engineering and medicine: fostering collaboration skills in interdisciplinary teams.

PubMed

Khoo, Michael C K

2012-07-01

Biomedical engineering embodies the spirit of combining disciplines. The engineer's pragmatic approach to--and appetite for--solving problems is matched by a bounty of technical challenges generated in medical domains. From nanoscale diagnostics to the redesign of systems of health-care delivery, engineers have been connecting advances in basic and applied science with applications that have helped to improve medical care and outcomes. Increasingly, however, integrating these areas of knowledge and application is less individualistic and more of a team sport. Success increasingly relies on a direct focus on practicing and developing collaboration skills in interdisciplinary teams. Such an approach does not fit easily into individual-focused, discipline-based programs. Biomedical engineering has done its fair share of silo busting, but new approaches are needed to inspire interdisciplinary teams to form around challenges in particular areas. Health care offers a wide variety of complex challenges across an array of delivery settings that can call for new interdisciplinary approaches. This was recognized by the deans of the University of Southern California's (USC's) Medical and Engineering Schools when they began the planning process, leading to the creation of the Health, Technology, and Engineering (HTE@USC or HTE for short) program. “Health care and technology are changing rapidly, and future physicians and engineers need intellectual tools to stay ahead of this change,” says Carmen A. Puliafito, dean of the Keck School of Medicine. His goal is to train national leaders in the quest for devices and processes to improve health care.

[Species of Lutzomyia involved in an urban focus of visceral and cutaneous leishmaniasis].

PubMed

Cortés, Luis Alberto; Fernández, Jhon James

2008-09-01

A focus of leishmanias transmission was reported in the municipality of El Carmen de Bolívar in the province of Bolívar, Colombia, where both cutaneous and visceral leishmaniasis cases have occured. Vector identification, ecology and behavior of potential vector species have not been characterized in this region, however. Sand fly species of the genus Lutzomyia were identified, patterns of behavior were established, and their possible roles in leishmaniasis transmission were evaluated. CDC light traps were used in several different habitats; in addition, monthly collections were made with human bait as attraction inside houses as well as outdoor Shannon trap collections. The collection data were compared with independent variables including precipitation, temperature, relative humidity and wind velocity by means of a Pearson correlation matrix to estimate levels of association and to determine the influence of the climatic conditions on the density of adults of Lutzomyia evansi and L. gomezi in each of the habitats. Five species of Lutzomyia were captured: L. evansi, L. cayennensis cayennensis, L. gomezi, L. dubitansi, and L. walkeri. Lutzomyia evansi and L. gomezi presented a significant relationship in the abundance of adults indoors with respect to outdoor wind velocity. The Lutzomyia species captured showed an anthropophagic behavior with a constant activity between the 18:00 and 20:00 hrs. Lutzomyia evansi and L. gomezi are inversely proportional in relationship to wind velocity-when the wind diminishes, the activity of these species increases.

Retrofitting Vegas: Implementing Energy Efficiency in Two Las Vegas Test Homes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Puttagunta, S.

2013-04-01

In 2009, the state of Nevada received nearly forty million dollars in Neighborhood Stabilization Funds from the Department of Housing and Urban Development. The purpose of this funding was to stabilize communities that have suffered from foreclosures and abandonment. In an effort to provide guidance to local officials and maximize how effectively this NSP funding is utilized in retrofitting homes, CARB provided design specifications, energy modeling, and technical support for the Building America Retrofit Alliance (BARA) team and its local partners - Better Building Performance, Nevada Energy Star Partners Green Alliance, and Home Free Nevada - for two retrofit testmore » homes. One home was to demonstrate a modest retrofit and the other a deep energy retrofit. Through this project, CARB has provided two robust solution packages for retrofitting homes built in this region between the 1980s and early 1990s without substantially inconveniencing the occupants. The two test homes, the Carmen and Sierra Hills, demonstrate how cost-effectively energy efficient upgrades can be implemented in the hot, dry climate of the Southwest. In addition, the homes were used as an educational experience for home performance professionals, building trades, remodelers, and the general public. In-field trainings on air-sealing, HVAC upgrades, and insulating were provided to local contractors during the retrofit and BARA documented these retrofits through a series of video presentations, beginning with a site survey and concluding with the finished remodel and test out.« less

Pollution biomarkers in the spiny lizard (Sceloporus spp.) from two suburban populations of Monterrey, Mexico.

PubMed

Aguilera, Carlos; del Pliego, Pamela González; Alfaro, Roberto Mendoza; Lazcano, David; Cruz, Julio

2012-11-01

Environmental pollution may severely impact reptile species in urbanized areas. The magnitude of the impact is analyzed in the present study using lizard tail tips for the quantitative evaluation of enzymatic biomarkers of pollution. Spiny lizards (Sceloporus serrifer and S. torquatus) were collected from two suburban localities in the Monterrey metropolitan area, Mexico: Chipinque Ecological Park, a natural protected area, and El Carmen Industrial Park (IP), a highly polluted site. Different enzymes were used as biomarkers including: acetylcholinesterase (AChE), butyrylcholinesterase (BChE), carboxylesterase (CaE), alkaline phosphatase (ALP), acid phosphatase (ACP), superoxide dismutase (SOD) and glutathione S-transferase (GST). The levels of AChE, BChE and ACP activity were not significantly different between localities. AChE and BChE, commonly used as biomarkers of neurotoxic polluting agents (e.g. organophosphate pesticides) do not appear to be affecting the populations from the study locations. In contrast, the levels of CaE, GST, ALP and SOD were significantly different between the localities. These biomarkers are regularly associated with oxidative stress and processes of detoxification, and generally indicate pollution caused by heavy metals or hydrocarbons, which are common in industrial sites. The data resulting from the analysis of these biomarkers indicate that these polluting agents are affecting the populations of Sceloporus in IP. The present work validates the possibility of conducting additional ecotoxicological studies using biomarkers in combination with a nondestructive sampling technique in species of spiny lizards that are abundant in many North America areas.

Use of IPA to demonstrate loss of forest interior birds from isolated woodlots

USGS Publications Warehouse

Robbins, C.S.; Boone, D.D.; Purroy, F.J.

1983-01-01

'Empleo de indices puntuales de abundancia (IPA) para demostrar la perdida de aves forestales en bosques aislados'. En Maryland, E.U., se seleccionaron bloques boscosos de diferente superficie, divididos en seis clase de tamano (2,8-6 ha, 7-14, 20-30, 34-80, 105-1300, mayores de 4000 ha). En estas ?islas' forestales fue programado un conjunto de muestreos puntuales con estas caracteristicas: 1) Cada punto se visito tres veces. 2) En cada visita se hicieron cuatro censos consecutivos de 5 minutos de duracion, empleando diferentes simbolos para machos cantores, adultos no cantores, aves en vuelo y aves inmaduras. 3) Los conteos se hicieron en tres epocas: final de Mayo, mitad de Junio y final de Junio. 4) Se dividio el tiempo de censo en tres priodos horarios: 5,15-6,30 ; 6,30-8; 8-9,30 hrs. 5) Los puntos se agruparon en co juntos de 4 a 9, considerando que un conjunto es el nlimero que un observador puede cubrir por manana. 6) La vegetacion fue descrita exhaustivamente en cuanto composicion y fisionomla. El principal objetivo que se busca consiste en conocer los requisitos areales de ciertas especies de bosque muy sensibles a la fragmentacion del habitat. Puede observarse (Figura 1) que una serie de migrantes de largo alcance se asientan en relacion con el aumento de la superficie del rodal arbo1ado, sabre todo en macizos de 4.000 o mas hectareas. Sin embargo, las especies sedentarias (Fig. 2) tienen pauta de presencia irregular en funcion del area, forestal, con tendencia a presentarse menos en los bosques mas extensos, Dryocopus pileatus, por excepcion, reacciona negativamente al pequeno tamano de la parcela arbolado, prefiriendo bosques grandes. Parecida respuesta da tambien Sitta carolinensis. Aunque se sabe poco de las exigencias areales de las aves forestales americanas, el metodo de los IPA resulta muy adecuado para esta clase de investigacion de tanto interes en gestion ambiental, posibilitando colectar gran cantidad de datos comparables en un periodo de tiempo muy corto.

"On Air": Participation in an Online Radio Show to Foster Speaking Confidence. A Cooperative Learning-Based Strategies Study ("Al aire": participación en un programa de radio en línea para fomentar la confianza al hablar. Un estudio basado en estrategias de aprendizaje cooperativo)

ERIC Educational Resources Information Center

Lemos Tello, Nubia Consuelo

2012-01-01

The daily observation of class sessions has enabled me to recognize that students possess a feeling of self-distrust in oral activities. For this reason, I designed a study carried out with a group of twelve eighth graders. This article illustrates an action research project conducted to enhance students' confidence when speaking on an online…

Nutriendo la Promesa: Materiales Para la Aplicacion de las Normas de Ejecucion del Programa Head Start. Guia Para la Utilizacion de los Materiales [y] Transparencias (Nurturing the Promise: Set of Training Materials on the Head Start Program Performance Standards. User's Guide [and] Set of Transparencies).

ERIC Educational Resources Information Center

Educational Services, Inc., Washington, DC.

Since 1975, the Head Start Program Performance Standards have defined the services that local programs are required to provide to enrolled children and families. With revisions effective in 1998, the Program Performance Standards translate the Head Start vision into quality practices implemented at the local level. This document is comprised of a…

Gibraltar Experiment: A Plan for Dynamic and Kinematic Investigations of Strait Mixing, Exchange and Turbulence.

DTIC Science & Technology

1986-08-01

Iuz y clorofila; conl posible opcibn a determinar metales pesados en sedimentos, en el Estrecho de Gibral- tar y zonas adyacentes. Todo ello muy...Estrecho. El trabajo de campo acabara& en Abril y se podra’ disponer de un informe pr-eli- minar par-a despue’s del Verano. Este programa ha sido...pademas realizar una primera campar~a en Junio de 1985 la usari’amas coma campa de pruebas . Aparte de esta campah’a pensamos realizar otra en Octubre a

Designing Proficiency Tests to Accredit Previous Knowledge in American and British Literature in a Bilingual Education Program (Diseño de exámenes de suficiencia para acreditar el conocimiento previo en literatura americana y británica en un programa de educación bilingüe)

ERIC Educational Resources Information Center

León Chica, César Julio; D'Costa Martínez, Catalina; Franco Jácome, Gisela

2010-01-01

This article aims at identifying the kind of American and British literature tests that can be designed to allow students who enter a bilingual education program at a private university in Colombia to have their previous knowledge in these two subjects accredited through a proficiency test. Students' needs, opinions, beliefs, existing commercial…

Para Candidatos en Programas de Centros de Cuidado y Educacion Infantil con Ninos de Edad Pre-escolar: Asociado en Desarrollo Infantil Sistema de Evaluacion y Normas de Competencia CDA (Preschool Caregivers in Center-Based Programs: The Child Development Associate Assessment System and Competency Standards).

ERIC Educational Resources Information Center

Council for Early Childhood Professional Recognition, Washington, DC.

This Spanish-language booklet outlines the requirements of the Child Development Associate (CDA) credential for preschool teachers or caregivers who work in center-based preschool day care programs. Part 1 provides an overview of the CDA credentialing system and the various options, settings, standards, and stages of the CDA assessment system.…

The Role of English Pre-Service Teachers' Beliefs about Teaching in Teacher Education Programs (El papel de las creencias de los profesores de inglés en formación sobre la enseñanza en los programas de formación docente)

ERIC Educational Resources Information Center

Castellanos Jaimes, Judith

2013-01-01

This paper presents a review of studies on pre-service teachers' beliefs about teaching. The purpose of the article is to show teacher educators the relevance of exploring such issue in the classroom. Preservice teachers come into the teaching profession with beliefs about teaching; sometimes they are aware of them, other times they are not. The…

Viviremos! On the Road to Healthy Living: A Bilingual Curriculum on AIDS and HIV Prevention for Migrant Students (Grades 6-12) = El Camino Hacia la Salud: Un Programa de Estudio Bilingue sobre la Prevencion del SIDA y del VIH para Estudiantes Migrantes (Grados 6-12).

ERIC Educational Resources Information Center

VAMOS (Villarreal Analytical Management and Organizational Services), San Marcos, TX.

This curriculum provides the basic information everyone needs to avoid HIV infection, but was specifically designed for Latino farmworker students in grades 6-7. The student materials are written in Spanish and English and may be used with older student or young adults, or in English-as-a-second-language courses. An introduction provides…

Artesanias Mexico - Americanas. Programa Piloto de Entrenamiento Para El Asociado Bilingue y Bicultural En El Desarrollo del Nino: Guia XIII [Arts and Crafts of Mexico and the Americas. Pilot Program for the Training of Bilingual and Bicultural Teachers for the Cognitive Development of the Child: Guide XIII].

ERIC Educational Resources Information Center

de Celis, Margarita

This Child Development Associate (CDA) training module, the thirteenth in a series of 16, provides creative experiences with arts and crafts for young children. Designed for preschool teachers and paraprofessional trainees, the Spanish text offers a variety of craft activities. A list of materials necessary, step-by-step directions and…

Erratum: Attenuation measurements show that the presence of a TachoSil surgical patch will not compromise target irradiation in intra-operative electron radiation therapy or high-dose-rate brachytherapy.

PubMed

Sarmento, Sandra; Costa, Filipa; Pereira, Alexandre; Lencart, Joana; Dias, Anabela; Cunha, Luís; Sousa, Olga; Silva, José Pedro; Santos, Lúcio

2015-12-15

After publication of this study [1], the authors noticed that the funding was incorrectly acknowledged. The correct Acknowledgements section can be found below: “This work was partly funded by Fundação para a Ciência e Tecnologia (FCT), in the framework of the project PTDC/SAU-ENB/117631/2010, which is cofinanced by FEDER, through Programa Operacional Fatores de Competitividade - COMPETE of QREN (reference FCOMP-01-0124-FEDER-021141).”

Juegos - Cuentos - Cantos - Y - Rimas. Programa Piloto de Entrenamiento Para El Asociado Bilinque y Bicultural En El Desarrollo del Nino: Guia XII [Games - Stories - Songs -And - Rhymes. Pilot Program for the Training of Bilingual and Bicultural Teachers for the Cognitive Development of the Child: Guide XII].

ERIC Educational Resources Information Center

de Celis, Margarita

This Child Development Associate (CDA) training module, the twelfth in a series of 16, is designed for preschool teachers and paraprofessional trainees and contains (in four separate sections) games, stories, songs and rhymes in Spanish that can be used in a bilingual, multicultural classroom setting. The module, written in Spanish, offers…

What Providers Should Know about Child Care Assistance for Families: A Targeted Effort to Reach Hispanic Families and Providers = Lo que Deben Saber los Proveedores Sobre el Programa de Ayuda de Cuidado Infantil para las Familias: Un Esfuerzo Especial para Alcanzar Familias y Proveedores Hispanos

ERIC Educational Resources Information Center

Child Care Bureau, 2004

2004-01-01

Federal and State governments can help families pay for child care. The families one serves may be eligible for this assistance, and one may receive this funding for services one provides, thus becoming a "participating provider." This paper provides answers to the following questions: (1) How can parents receive child care assistance?; (2) How do…

[An automated registry program for nosocomial infections].

PubMed

Castañón-González, Jorge Alberto; Polanco-González, Carlos; Samaniego-Mendoza, José Lino; Buhse, Thomas

2014-12-01

Las infecciones nosocomiales presentan un gran reto para la medicina hospitalaria, en general, y para las Unidades de Cuidados Intensivos, en particular. Su elevada prevalencia, la gran morbilidad y mortalidad asociadas, el incremento de la estancia hospitalaria y, en consecuencia, los costos de la atención médica han hecho que los programas de vigilancia, control y prevención de infecciones nosocomiales sean una parte toral de los protocolos de seguridad para el paciente y un indicador de calidad de la atención médica.

Advances in Air-Launched Weapon Guidance and Control, Proceedings of the Guidance and Control Panel Symposium (44th) Held in Athens (Greece) on 5-8 May 1987.

DTIC Science & Technology

1987-12-01

2007 Kjeller 92320 Chitillon PORTUGAL Portuguese National Coordinator to AGARD GERMANY Gabinete de Estudos e Programas Fachinformationszentrum...OPI: DTIC-TID MAR 85~ AGARD-CP-4 31 NORTH ATLANTIC TREATY ORGANIZATION ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT (ORGANISATION DU TRAITE DE ...et Pilotage avait organis6 A EGLIN (Floride), une conference sur le theme des "Missiles Tactiques Air-Sol et Air-Air". Depuis lors, de nombreux progres

HIV Seroprevalence, Associated Risk Behavior, and Alcohol Use Among Male Rwanda Defense Forces Military Personnel

DTIC Science & Technology

2013-01-01

los programas efectivos de prevención basada en apoyo de los grupos lı́deres. Los datos sugieren una epidemia concentrada, más que gener- alizada...concentrated rather than generalized epidemic, with targets identified for intervention. Resumen Se realizó un estudio transversal en soldados de género...masculino en servicio activo, mayores de 21 años de edad, en las Fuerzas de Defensa de Ruanda (RDF, por sus siglas en inglés), y se incluyó una

Projecting Personnel Security Investigations (PSI) Requirements: Current Issues, Challenges and a Viable Approach

DTIC Science & Technology

2008-09-01

the DoD components to project annual investigations within 5% of annual submissions in order to properly staff the OPM investigations programa ...Level97E N/ANavigator Trainee92T1 N/APilot Trainee92T0 N/AWing Commander91W N/AGeneral Officer90G N/AAide- De -Camp88A N/ACommand and Control86P N/AUnited...the Navy and Marine Corps can simply reflect inclusion of clearances from individuals who have transitioned from the Selected Reserves to the

The Impact of a Teacher Development Program for Strategic Reading on EFL Teachers' Instructional Practice (El impacto de un programa de desarrollo profesional en lectura estratégica en la práctica instruccional de docentes de inglés como lengua extranjera)

ERIC Educational Resources Information Center

Khonamri, Fatemeh; Salimi, Mahin

2010-01-01

Research on teacher development has been the focus of attention in recent decades. The overall aim of this study was to explore the impact of reading strategy training on high school teachers' reading instructional practices. The study was conducted in the EFL context of Iran. To meet this aim, four EFL high school teachers voluntarily took part…

Bionomics of the Primary Malaria Vector, Anopheles pseudopunctipennis, in the Tapachula Foothill Area of Southern Mexico

DTIC Science & Technology

1992-02-04

GoozaJez 00. 1978. Programa de Emdicacion del Paludismo en Mexico y Nuevos Enfoques de su Estraltgia. Sal. Pub. Mex. XX(5):6I3-642. 51. Comision...Gutierrez, J, Neghme, A. 1949. Diez Anos de Lucha Antimalarica en Chile . Rev. Paras;IO!. Ch;le X(1): 5·24. 206. Nee J, Neghme, A. 1940...21): IOS-lI3. 211 . Paez R 1930. Indices Eptdemiologicos de Ia Malaria en el DeparwnenlO de Arica ( Chile ). Rev. InsL Bacterial., Chile 1:4148. 212

Are probiotics effective to prevent traveler’s diarrhea?

PubMed

Pinos, Yazmín; Castro-Gutiérrez, Victoria; Rada, Gabriel

2016-12-23

La diarrea aguda es la enfermedad más común que afecta a los viajeros, principalmente aquellos que se dirigen a regiones de alto riesgo. El uso de probióticos podría prevenir su aparición, sin embargo, los datos que apoyan su uso no son consistentes y no se recomiendan en las guías clínicas actuales. Utilizando la base de datos Epistemonikos, la cual es mantenida mediante búsquedas en múltiples bases de datos, identificamos cuatro revisiones sistemáticas que en conjunto incluyen siete estudios aleatorizados pertinentes a esta pregunta. Realizamos un metanálisis y tablas de resumen de los resultados utilizando el método GRADE. Concluimos que los probióticos podrían prevenir la diarrea del viajero, pero la certeza de la evidencia es baja.

Nuevos sistemas de frecuencia intermedia para el IAR

NASA Astrophysics Data System (ADS)

Olalde, J. C.; Perilli, D.; Larrarte, J. J.

Se presenta el diagrama en bloques de los nuevos sistemas de Frecuencia Intermedia para los dos radiómetros instalados en el IAR. Entre las características más importantes del sistema podemos mencionar la posibilidad de conectar cualquiera de las dos antenas a los ``backend" disponibles: analizador espectral de alta resolución (META II) de 0,05 Hz, autocorrelador de 1008 canales y contínuo. Se incorporan al sistema nuevos sintetizadores de frecuencia implementados con PLL y la moderna técnica de síntesis digital directa. Por último, el conjunto del sistema es susceptible de ser configurado por las computadoras de adquisición de datos, supervisadas por otra, que entrega el estado de funcionamiento actual y evita la selección de configuraciones incorrectas por parte del usuario.

Community Health Workers perceptions in relation to speech and language disorders.

PubMed

Knochenhauer, Carla Cristina Lins Santos; Vianna, Karina Mary de Paiva

2016-01-01

To know the perception of the Community Health Workers (CHW) about the speech and language disorders. Cross-sectional study, which involved a questionnaire with questions related to the knowledge of CHW on speech and language disorders. The research was carried out with CHW allocated in the Centro Sanitary District of Florianópolis. We interviewed 35 CHW, being mostly (80%) female gender, with a average age of 47 years (standard deviation = 2.09 years). From the total number of interviewed professionals, 57% said that they knew the work of the speech therapist, 57% believe that there is no relationship between chronic diseases and speech therapy and 97% who think the participation of Speech, Hearing and Language Sciences is important in primary care. As for capacity development, 88% of CHW claim not to have had any training performed by a speech therapist, 75% of professionals stated they had done the training Estratégia Amamenta e Alimenta Brasil, 57% of the Programa Capital Criança and 41% of the Programa Capital Idoso. The knowledge of CHW about the work of a speech therapist is still limited, but the importance of speech and language disorders is recognized in primary care. The lack of knowledge, with regard to speech and language disorders, may be related to lack of qualification of the CHW in actions and/or continuing education courses that could clarify and educate these professionals to identify and better educate the population in their home visits. This study highlights the need for further research on training actions of these professionals.

Dialectics of a medical provision policy in priority areas in Brazil.

PubMed

Weber, César Augusto Trinta

2017-03-01

The people living in vulnerable areas that are difficult to access in Brazil represent a portion of the population that has proven very sensitive to lack of medical and health services. The government, seeking to solve the situation urgently, implemented the More Doctors Program [Programa Mais Médicos, in the Portuguese original] in 2013. To discuss the More Doctors Program, with the purpose of contributing to the debate on the provision of medical policies in Brazil. Study based on the review of official documents: Programa Mais Médicos - dois anos: mais saúde para os brasileiros, 2015 [More Doctors Program - two years: more health for Brazilians, 2015]; Operational Audit Report, TC Nº 005391/2014-8, the Court of Auditors of Brazil; and Medical Demography in Brazil 2015. The import of exchange physicians without diploma revalidation has cast a shadow on the technical quality of services offered to the population. In terms of infrastructure, the reduction of resources paralyzed works and made the care network maintenance projects impossible. The creation of new medical schools has created uncertainty about the possibility of quality education being offered, with minimum and sufficient structure including laboratories, clinics and teaching hospitals indispensable to medical training. The regional inequalities of concentration and dispersion of physicians, showed by studies on medical demography in Brazil, stem from several factors, including the lack of a career path and working conditions. There is no point in having physicians if they do not have safe and ethical conditions to establish the diagnosis and a treatment plan, as well as to monitor the rehabilitation of the patient.

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

HOW TO ACHIEVE AND MAINTAIN NOTE 6: POSTGRADUATE PROGRAM IN TRANSLATIONAL SURGERY - UNIFESP.

PubMed

Sabino-Neto, Miguel; Ferreira, Lydia Masako

2015-01-01

To show the way to reach and stay in note 6 in the evaluation process of Medicine III of CAPES. Capes determinations were reviewed concerning this topic, grades 6 and 7, and also the difficulties and facilities of running a program that amounted to Note 6 after restructuring and being in compliance with regulations. The main points to achieve and maintain Note 6 were: 1) regular production of master's and doctoral theses with appropriate distribution among all teachers; 2) average time of appropriate titration, as well as strict selection of students who resets the withdrawals and cancellations; 3) production of scientific articles in high impact journals and with academic and student participation in most part; 4) progressive and substantial increase in fundraising and patent search; 5) progressive increase in international exchanges with joint production; 6) visibility through new bilingual website and updated weekly; 7) numerous solidarity activities in research, but also in health services for the population and even in basic education; 8) rigorous selection of students (through design analysis, curriculum and teacher training program); 9) maintenance of high levels teachers production; 10) preparing new teachers for guidance through participation as co-supervision and involvement in the program to fit the needs. The Postgraduate Program in Translational Surgery went through difficult times; was submitted to a series of measures, adjustments, cooperation and understanding of the teaching staff, that took the program from note 3 - and almost closing - to a level of excellence keeping note 6 for three consecutive three-year periods of evaluation. Mostrar o caminho para alcançar e se manter na nota 6 no processo de avaliação da Medicina III da Capes. Foram revisadas as determinações da Capes concernentes ao tema, conceitos 6 e 7, e também as dificuldades e facilidades próprias da execução de um programa que ascendeu à nota 6 após reestruturação e adequação às normas vigentes. Os pontos principais para alcançar e manter conceito 6 foram: : 1) produção regular de teses de mestrado e doutorado com distribuição adequada entre todos os orientadores; 2) tempo médio de titulação adequado, assim como rígida seleção do alunado que zera as desistências e cancelamentos; 3) produção de artigos científicos alta em revistas de impacto e com participação docente e discente na sua grande maioria; 4) aumento progressivo e substancial da captação de recursos e busca de patentes; 5) aumento progressivo dos intercâmbios internacionais com produção conjunta; 6) visibilidade através de novo site bilíngue e atualizado semanalmente; 7) inúmeras atividades de solidariedade em pesquisa, mas também em Serviços de Saúde para a população e mesmo no ensino básico; 8) rigorosa seleção dos alunos (através de análise de projeto, currículo e programa de estágio docente); 9) manutenção de índices elevados de produção dos docentes; 10) preparação de novos docentes para orientação através de participação como co-orientação e envolvimento no programa para se adequar às necessidades. O Programa de Pós-Graduação em Cirurgia Translacional passou por momentos difíceis e que através de uma série de medidas, ajustes e a colaboração e compreensão do seu corpo docente pode sair da nota 3 e quase fechamento, para um nível de excelência mantendo nota 6 em três triênios seguidos.

An Exploration of EFL Teachers' Awareness of the Sources of Pedagogical Knowledge in a Teacher Education Program (Una exploración del nivel de conciencia de docentes de inglés como lengua extranjera respecto a las fuentes del conocimiento pedagógico en un programa de formación de docentes)

ERIC Educational Resources Information Center

Macías, Diego Fernando

2013-01-01

This project set out to investigate the extent to which the sources of English as a foreign language teachers' pedagogical knowledge are acknowledged and addressed in a teacher education program in a public university in Colombia. It involved the participation of teacher educators and novice teachers as well as the analysis of documents. This…

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…

Environmental Assessment for Employment of a Mobile Laser Evaluator System (LES-M) for the 20th Fighter Wing at Shaw Air Force Base, South Carolina

DTIC Science & Technology

2004-05-01

Environmental Assessment for Employment of a Mobile Laser Evaluator System (LES-M) for the 20th Fighter Wing at Shaw Air Force Base, South Carolina...Mobile Laser Evaluator System (LES-M) for the 20th Fighter Wing at Shaw Air Force Base, South Carolina 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...a Mobile Laser Evaluator System (LES-M) for the 20’’ Fighter Wing (20 fW) at Shaw Air Force Base (AFB), South Carolir.a DESCRIPTION OF THE PROPOSED

Equal Educational Opportunity: Hearings Before the Select Committee on Equal Educational Opportunity of the United States Senate, Ninety-Second Congress, First Session on Equal Educational Opportunity. Part 19A-1--Equal Educational Opportunity in Michigan: U.S. Senate Select Committee on Equal Educational Opportunity Staff Charts on Michigan's Educational Assessment Program.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Select Committee on Equal Educational Opportunity.

The Staff of the Select Committee on Equal Educational Opportunity spent several months, during 1971, examining the Michigan Department of Education records of the Michigan Educational Assessment program--as well as visiting in various school districts of the State. The charts presented in this volume of the Committee's hearings are the result of…

Alternative Fuels Data Center: Recursos en español

Science.gov Websites

colaboración entre el gobierno y la industria patrocinada por el Programa de Tecnologías de Vehículos del enchufables Recursos en la web Use estas recursos para obtener información sobre: Economía de combustible y huella de carbono de su vehículo Cómo aumentar la economía de combustible Importancia de la economía

Indigenous Students' Attitudes towards Learning English through a Virtual Program: A Study in a Colombian Public University (Actitudes de estudiantes indígenas frente al aprendizaje de inglés a través de un programa virtual: un estudio en una universidad pública colombiana)

ERIC Educational Resources Information Center

Cuasialpud Canchala, Ruth Elena

2010-01-01

This article reports an exploratory study carried out at a public university in Bogotá, Colombia, with two indigenous students who took a level I virtual English-course during the second term of 2008 and the first term of 2009. The aim was to analyse their attitudes towards the learning of English through the virtual modality. Interviews,…

Effective diffusion of confined active Brownian swimmers

NASA Astrophysics Data System (ADS)

Sandoval, Mario; Dagdug, Leonardo

2014-11-01

We find theoretically the effect of confinement and thermal fluctuations, on the diffusivity of a spherical active swimmer moving inside a two-dimensional narrow cavity of general shape. The explicit formulas for the effective diffusion coefficient of a swimmer moving inside two particular cavities are presented. We also compare our analytical results with Brownian Dynamics simulations and we obtain excellent agreement. L.D. thanks Consejo Nacional de Ciencia y Tecnologia (CONACyT) Mexico, for partial support by Grant No. 176452. M. S. thanks CONACyT and Programa de Mejoramiento de Profesorado (PROMEP) for partially funding this work under Grant No. 103.5/13/6732.

Memorias del segundo simposio internacional sobre políticas, planificación y economía de los programas de protección contra incendios forestales: una visión global; 2004 Abril 19–22; Córdoba, España

Treesearch

Armando González-Cabán

2008-01-01

Estas memorias resumen el resultado de un simposio diseñado para discutir los problemas actuales que confrontan las agencias con responsabilidad para la protección contra incendios forestales a nivel federal y estadual en los EE.UU., al igual que agencias en la comunidad internacional. Los temas discutidos en el simposio incluyen economía del fuego, teoría y modelos...

Learning qualitative aspects of the ethics of biomedical and psychosocial research program of the Interdisciplinary Center for Studies on Bioethics, University of Chile1

PubMed Central

Rodríguez, Eduardo

2012-01-01

El presente trabajo reflexiona sobre la experiencia de 10 años en procesos de aprendizaje grupal y adquisición de competencias, de los participantes en el Programa de Ética de la Investigación Biomédica y Psicosocial del Centro Interdisciplinario de Estudios en Bioética de la Universidad de Chile, Fogarty Grant R25TW6056. Considera el papel de la bioética en la formación en su carácter transdisciplinario. PMID:22833694

La implantacion del enfoque constructivista en el aula de ciencia: Estudio de caso multiple

NASA Astrophysics Data System (ADS)

Arroyo Betancourt, Luz I.

Esta investigacion estudia la implantacion del enfoque constructivista en tres aulas de ciencia del contexto puertorriqueno. Se auscultaron las practicas educativas que utilizan maestras consideradas constructivistas y la correspondencia de sus practicas educativas con los elementos esenciales de la didactica que proponen los teoricos de los planteamientos constructivistas. Se ausculto, ademas, a que vision del enfoque constructivista responden las expresiones de las maestras acerca de su practica educativa y como compara con su quehacer, a la luz de los elementos esenciales de las visiones constructivistas piagetiana, social y radical. Se utilizo el diseno de estudio descriptivo de caso multiple. El estudio se baso en entrevistas a profundidad, revision de documentos y observacion no participativa a la sala de clases. El contexto fueron tres escuelas publicas de la Region Educativa de San Juan, una elemental, una intermedia y una superior. Los resultados confirmaron que la transicion hacia el enfoque constructivista es un proceso que toma tiempo, dedicacion y la participacion en adiestramientos y readiestramientos acerca del nuevo enfoque. Las maestras coinciden en la mayoria de las practicas educativas que utilizan para implantar el enfoque constructivista de ensenanza y difieren en algunas debido, probablemente, a que han tenido que adaptarlas a los correspondientes niveles de ensenanza: elemental, intermedio y superior. Dos de las maestras planifican por conceptos generadores, mientras que una de ellas planifica siguiendo la guia que recibe del Departamento de Educacion. Difieren ademas, en el enfasis que confieren al inquirir cientifico. Con relacion a la correspondencia entre la vision manifestada por las maestras a la luz de las visiones piagetiana, social y radical, aparentemente, las preguntas del protocolo de entrevistas no lograron evocar la informacion con suficiente profundidad, por lo que la investigadora tuvo que inferir las visiones de las participantes basado en lo que estas manifestaron en su practica didactica. Dos maestras coinciden en una vision constructivista social de la construccion del conocimiento, del aprendizaje y de los metodos didacticos. La otra manifesto una vision constructivista piagetiana en el aprendizaje, los metodos didacticos y en la construccion del conocimiento. Se espera que este trabajo, ademas de promover los estudios de caso sobre el enfoque constructivista de ensenanza en el contexto puertorriqueno, sirva para que los maestros, que estan transformando su enfoque educativo de uno tradicional a uno constructivista, tengan una vision mas clara de la implantacion de este enfoque. Se espera ademas que sirva para que el Departamento de Educacion y sus programas de adiestramiento y readiestramiento en servicio, asi como las universidades y sus programas de preparacion de maestros, tomen en cuenta los resultados y recomendaciones de este estudio al revisar sus programas.

Research on schedulers for astronomical observatories

NASA Astrophysics Data System (ADS)

Colome, Josep; Colomer, Pau; Guàrdia, Josep; Ribas, Ignasi; Campreciós, Jordi; Coiffard, Thierry; Gesa, Lluis; Martínez, Francesc; Rodler, Florian

2012-09-01

The main task of a scheduler applied to astronomical observatories is the time optimization of the facility and the maximization of the scientific return. Scheduling of astronomical observations is an example of the classical task allocation problem known as the job-shop problem (JSP), where N ideal tasks are assigned to M identical resources, while minimizing the total execution time. A problem of higher complexity, called the Flexible-JSP (FJSP), arises when the tasks can be executed by different resources, i.e. by different telescopes, and it focuses on determining a routing policy (i.e., which machine to assign for each operation) other than the traditional scheduling decisions (i.e., to determine the starting time of each operation). In most cases there is no single best approach to solve the planning system and, therefore, various mathematical algorithms (Genetic Algorithms, Ant Colony Optimization algorithms, Multi-Objective Evolutionary algorithms, etc.) are usually considered to adapt the application to the system configuration and task execution constraints. The scheduling time-cycle is also an important ingredient to determine the best approach. A shortterm scheduler, for instance, has to find a good solution with the minimum computation time, providing the system with the capability to adapt the selected task to varying execution constraints (i.e., environment conditions). We present in this contribution an analysis of the task allocation problem and the solutions currently in use at different astronomical facilities. We also describe the schedulers for three different projects (CTA, CARMENES and TJO) where the conclusions of this analysis are applied to develop a suitable routine.

The metatranscriptome of a deep-sea hydrothermal plume is dominated by water column methanotrophs and lithotrophs

PubMed Central

Lesniewski, Ryan A; Jain, Sunit; Anantharaman, Karthik; Schloss, Patrick D; Dick, Gregory J

2012-01-01

Microorganisms mediate geochemical processes in deep-sea hydrothermal vent plumes, which are a conduit for transfer of elements and energy from the subsurface to the oceans. Despite this important microbial influence on marine geochemistry, the ecology and activity of microbial communities in hydrothermal plumes is largely unexplored. Here, we use a coordinated metagenomic and metatranscriptomic approach to compare microbial communities in Guaymas Basin hydrothermal plumes to background waters above the plume and in the adjacent Carmen Basin. Despite marked increases in plume total RNA concentrations (3–4 times) and microbially mediated manganese oxidation rates (15–125 times), plume and background metatranscriptomes were dominated by the same groups of methanotrophs and chemolithoautotrophs. Abundant community members of Guaymas Basin seafloor environments (hydrothermal sediments and chimneys) were not prevalent in the plume metatranscriptome. De novo metagenomic assembly was used to reconstruct genomes of abundant populations, including Marine Group I archaea, Methylococcaceae, SAR324 Deltaproteobacteria and SUP05 Gammaproteobacteria. Mapping transcripts to these genomes revealed abundant expression of genes involved in the chemolithotrophic oxidation of ammonia (amo), methane (pmo) and sulfur (sox). Whereas amo and pmo gene transcripts were abundant in both plume and background, transcripts of sox genes for sulfur oxidation from SUP05 groups displayed a 10–20-fold increase in plumes. We conclude that the biogeochemistry of Guaymas Basin hydrothermal plumes is mediated by microorganisms that are derived from seawater rather than from seafloor hydrothermal environments such as chimneys or sediments, and that hydrothermal inputs serve as important electron donors for primary production in the deep Gulf of California. PMID:22695860

The metatranscriptome of a deep-sea hydrothermal plume is dominated by water column methanotrophs and lithotrophs.

PubMed

Lesniewski, Ryan A; Jain, Sunit; Anantharaman, Karthik; Schloss, Patrick D; Dick, Gregory J

2012-12-01

Microorganisms mediate geochemical processes in deep-sea hydrothermal vent plumes, which are a conduit for transfer of elements and energy from the subsurface to the oceans. Despite this important microbial influence on marine geochemistry, the ecology and activity of microbial communities in hydrothermal plumes is largely unexplored. Here, we use a coordinated metagenomic and metatranscriptomic approach to compare microbial communities in Guaymas Basin hydrothermal plumes to background waters above the plume and in the adjacent Carmen Basin. Despite marked increases in plume total RNA concentrations (3-4 times) and microbially mediated manganese oxidation rates (15-125 times), plume and background metatranscriptomes were dominated by the same groups of methanotrophs and chemolithoautotrophs. Abundant community members of Guaymas Basin seafloor environments (hydrothermal sediments and chimneys) were not prevalent in the plume metatranscriptome. De novo metagenomic assembly was used to reconstruct genomes of abundant populations, including Marine Group I archaea, Methylococcaceae, SAR324 Deltaproteobacteria and SUP05 Gammaproteobacteria. Mapping transcripts to these genomes revealed abundant expression of genes involved in the chemolithotrophic oxidation of ammonia (amo), methane (pmo) and sulfur (sox). Whereas amo and pmo gene transcripts were abundant in both plume and background, transcripts of sox genes for sulfur oxidation from SUP05 groups displayed a 10-20-fold increase in plumes. We conclude that the biogeochemistry of Guaymas Basin hydrothermal plumes is mediated by microorganisms that are derived from seawater rather than from seafloor hydrothermal environments such as chimneys or sediments, and that hydrothermal inputs serve as important electron donors for primary production in the deep Gulf of California.

An extremely high stability cooling system for planet hunter

NASA Astrophysics Data System (ADS)

l'Allemand, J. L. Lizon a.; Becerril, S.; Mirabet, E.

2017-12-01

The detection of exoplanets is done by measuring very tiny periodical variations of the radial velocity of the parent star. Extremely stable spectrographs are required in order to enhance the wavelength variations of the spectral lines due to Doppler effect. CARMENES is the new high-resolution, high-stability spectrograph built for the 3.5 m telescope at the Calar Alto Observatory (CAHA, Almería, Spain) by a consortium formed by German and Spanish institutions. This instrument is composed of two separated spectrographs: VIS channel (550-1050 nm) and NIR channel (950-1700 nm). The NIR-channel spectrograph’s has been built under the responsibility of the Instituto de Astrofísica de Andalucía (IAA-CSIC). It has been manufactured, assembled, integrated and verified in the last two years, delivered in fall 2015 and commissioned in December 2015. Beside the various opto-mechanical challenges, the cooling system was one of the most demanding sub-systems of the NIR channel. Due to the highly demanding requirements applicable in terms of stability, this system arises as one of the core systems to provide outstanding stability to the channel at an operating temperature finally fixed at 140 K. Really at the edge of the state-of-the-art, the Cooling System is able to provide to the cold mass (˜1 Ton) better thermal stability than few hundredths of a degree over 24 hours (goal: 0.01K/day). The present paper describes the main technical approach, which has been taken in order to reach this very ambitious performance.

Challenges for Wireless Mesh Networks to provide reliable carrier-grade services

NASA Astrophysics Data System (ADS)

von Hugo, D.; Bayer, N.

2011-08-01

Provision of mobile and wireless services today within a competitive environment and driven by a huge amount of steadily emerging new services and applications is both challenge and chance for radio network operators. Deployment and operation of an infrastructure for mobile and wireless broadband connectivity generally requires planning effort and large investments. A promising approach to reduce expenses for radio access networking is offered by Wireless Mesh Networks (WMNs). Here traditional dedicated backhaul connections to each access point are replaced by wireless multi-hop links between neighbouring access nodes and few gateways to the backbone employing standard radio technology. Such a solution provides at the same time high flexibility in both deployment and the amount of offered capacity and shall reduce overall expenses. On the other hand currently available mesh solutions do not provide carrier grade service quality and reliability and often fail to cope with high traffic load. EU project CARMEN (CARrier grade MEsh Networks) was initiated to incorporate different heterogeneous technologies and new protocols to allow for reliable transmission over "best effort" radio channels, to support a reliable mobility and network management, self-configuration and dynamic resource usage, and thus to offer a permanent or temporary broadband access at high cost efficiency. The contribution provides an overview on preliminary project results with focus on main technical challenges from a research and implementation point of view. Especially impact of mesh topology on the overall system performance in terms of throughput and connection reliability and aspects of a dedicated hybrid mobility management solution will be discussed.

Respostas religiosas à aids no Brasil: impressões de pesquisa1

PubMed Central

Seffner, Fernando; da Silva, Cristiane Gonçalves Meireles; Maksud, Ívia; Garcia, Jonathan; Rios, Luís Felipe; Natividade, Marcelo; Borges, Priscila Rodrigues; Parker, Richard; Terto, Veriano

2009-01-01

Resumo O texto encontra-se estruturado em quatro partes. Na primeira delas, apresentamos um conjunto de considerações e informações acerca da situação da aids no Brasil, das relações entre religião, sexualidade, aids e estado laico, bem como uma descrição mais clara do Projeto Respostas Religiosas ao HIV/Aids no Brasil, do qual este texto apresenta algumas impressões de pesquisa preliminares. A seguir, dedicamos um item a apresentação da Pastoral de DST/Aids, sua história, estrutura e objetivos. No item seguinte problematizamos diversas questões em particular no âmbito das relações Estado e Igreja, relações entre agentes de pastoral e hierarquia da Igreja, e questões ligadas mais diretamente à sexualidade e aids, todas referenciadas ao trabalho da Pastoral de DST/Aids. Ao final, apresentamos a bibliografia e fontes consultadas. PMID:20428503

Costs of Public Pharmaceutical Services in Rio de Janeiro Compared to Farmácia Popular Program.

PubMed

Silva, Rondineli Mendes da; Caetano, Rosângela

2016-12-22

To analyze the costs of public pharmaceutical services compared to Farmácia Popular Program (Popular Pharmacy Program). Comparison between prices paid by Aqui Tem Farmácia Popular Program (Farmácia Popular is available here) with the full costs of medicine provision by the Municipal Health Department of Rio de Janeiro. The comparison comprised 25 medicines supplied by both the municipal pharmaceutical service and Aqui Tem Farmácia Popular Program. Calculating the cost per pharmaceutical unit of each medicine included expenditure by Municipal Health Department of Rio de Janeiro with procurement (price), logistics, and local dispensation. The reference price of medicines paid by Aqui Tem Farmácia Popular was taken from the Brazilian Ministry of Health standard in force in 2012. Comparisons included full reference price; reference price minus 10.0% copayment by users; and maximum reference paid by the Ministry of Health (minus copayment and taxes). Simulations were carried out of the differences between the costs of Municipal Health Department of Rio de Janeiro with the common medicines and those potentially incurred based on the reference price of Aqui Tem Farmácia Popular. The Municipal Health Department of Rio de Janeiro spent R$28,526,526.57 with 25 medicines of the common list in 2012; 58.7% accounted for direct procurement costs. The estimated costs of the Health Department were generally lower than the reference prices of the Aqui Tem Farmácia Popular Program for 20 medicines, regardless of reference prices. The potential costs incurred by Health Department if expenditure of its consumption pattern were based on the reference prices of Aqui Tem Farmácia Popular would be R$124,170,777.76, considering the best scenario of payment by the Brazilian Ministry of Health (90.0% of the reference price, minus taxes). The difference in costs between public provision by Municipal Health Department of Rio de Janeiro and Farmácia Popular Program indicates that some reference prices could be reviewed aiming at their reduction. Analisar custos da assistência farmacêutica pública frente ao Programa Farmácia Popular. Comparação entre os valores pagos pelo Programa Aqui Tem Farmácia Popular com os custos integrais relativos à provisão de medicamentos pela Secretaria Municipal de Saúde do Rio de Janeiro. A comparação compreendeu 25 medicamentos, comuns tanto à provisão pela assistência farmacêutica pública municipal quanto pelo Programa Aqui Tem Farmácia Popular. O cálculo do custo unitário por unidade farmacotécnica de cada medicamento envolveu os gastos da Secretaria Municipal de Saúde com custos de aquisição (preço), logísticos e com a dispensação em nível local. O valor de referência dos medicamentos pago pelo Aqui Tem Farmácia Popular foi extraído da norma ministerial em vigor em 2012. As comparações envolveram o valor de referência pleno; valor de referência com desconto dos 10,0% pagos de contrapartida pelos usuários; e valor de referência máximo pago pelo Ministério da Saúde (descontados contrapartida e sem impostos).Foram realizadas simulações das diferenças entre os gastos da Secretaria Municipal de Saúde do Rio de Janeiro com os medicamentos do elenco comum e os que seriam incorridos se esses tivessem sido executados com base no valor de referência do Aqui Tem Farmácia Popular. A Secretaria Municipal de Saúde do Rio de Janeiro gastou R$28.526.526,57 com 25 medicamentos do rol comum em 2012; 58,7% corresponderam a custos diretos com a aquisição dos produtos. Os custos estimados da Secretaria Municipal de Saúde do Rio de Janeiro foram, em geral, menores que os valores de referência do Programa Aqui Tem Farmácia Popular em 20 medicamentos, independentemente dos valores de referência. Os custos que seriam incorridos pela Secretaria Municipal de Saúde do Rio de Janeiro, caso seu padrão de consumo tivesse como valor de pagamento os valores de referência do Aqui Tem Farmácia Popular seriam de R$124.170.777,76 considerando a melhor situação de pagamento pelo Ministério da Saúde (90,0% do valor de referência, com impostos descontados). A diferença de custos entre a provisão pública pela Secretaria Municipal de Saúde do Rio de Janeiro e o Programa Aqui Tem Farmácia Popular sinaliza que alguns valores de referência poderiam ser objetos de exame para sua redução.

[Not Available].

PubMed

Díaz, Toni; Ficapal-Cusí, Pilar; Aguilar-Martínez, Alicia

2016-07-19

Introducción: a pesar de la relevancia nutricional del desayuno para el desarrollo y su asociación a un mejor aprendizaje y rendimiento escolar, numerosos estudios ponen en evidencia que en muchos casos se omite o se hace mal.Objetivo: determinar la calidad del desayuno de estudiantes de entre 10 y 16 años con intención de determinar en qué momento sería conveniente realizar programas educativos sobre la importancia de esta comida y cómo mejorar su calidad.Método: estudio observacional, descriptivo y transversal a partir de un cuestionario con preguntas cerradas acerca de los hábitos de alimentación en el desayuno en estudiantes de educación primaria y secundaria.Resultados y conclusión: solo el 18,5% de los estudiantes realiza un desayuno de buena calidad y su mala calidad va aumentando progresivamente con los cursos y se asocia al hecho de desayunar solo. En ambos niveles educativos los alimentos más consumidos en casa pertenecen al grupo de los lácteos y los cereales, mientras que en el centro escolar, el bocadillo resulta el desayuno más habitual; no obstante se observan diferencias entre primaria y secundaria en cuanto al consumo de fruta y bebidas azucaradas, entre otros.Conclusión: sería interesante valorar la instauración de programas de desayuno escolar incluyendo en ellos no solo a estudiantes de primaria, sino también, y especialmente, a adolescentes pues son estos quienes omiten esta comida en mayor proporción. Las intervenciones deberían orientarse a corregir las desviaciones más habituales observadas en cada uno de los niveles educativos.

Inauguração do Telescópio SOAR

NASA Astrophysics Data System (ADS)

Steiner, João

2004-04-01

A comunidade astronômica brasileira de há muito almeja ter a sua disposição um instrumento científico com o qual possa fazer pesquisa de vanguarda e manter a competitividade científica a nível internacional. Hoje este sonho se torna uma realidade. O Brasil tem tido uma política de pesquisa e de pós-graduação bem sucedida. Estamos formando 7000 doutores por ano e produzimos 1,5% da ciência mundial. Nosso desafio, hoje, é associar a esta capacidade de gerar conhecimento também a capacidade de usar o conhecimento em beneficio da sociedade. A Astronomia não é exceção. Temos 7 programas de pós-graduação em nível de doutorado e 11 em nível de mestrado. O telescópio SOAR será o principal instrumento que sustentará estes programas nas próximas décadas. A inauguração do telescópio SOAR simboliza de forma concreta e decidida o apoio do MCT, do CNPq e da FAPESP para o financiamento à pesquisa básica em nosso país. O Laboratório Nacional de Astrofísica, criado a cerca de 20 anos pelo CNPq, a par do Laboratório Nacional de Luz Sincrotron, são até hoje, os únicos laboratórios nacionais do Brasil e ambos voltados basicamente ao avanço do conhecimento. Os vinte anos de existência do LNA foram decisivos para a estruturação da comunidade astronômica no Brasil e para a construção das parcerias como o SOAR.

Sterile insect technique: A model for dose optimisation for improved sterile insect quality

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parker, A.; Mehta, K.

The sterile insect technique (SIT) is an environment-friendly pest control technique with application in the area-wide integrated control of key pests, including the suppression or elimination of introduced populations and the exclusion of new introductions. Reproductive sterility is normally induced by ionizing radiation, a convenient and consistent method that maintains a reasonable degree of competitiveness in the released insects. The cost and effectiveness of a control program integrating the SIT depend on the balance between sterility and competitiveness, but it appears that current operational programs with an SIT component are not achieving an appropriate balance. In this paper we discussmore » optimization of the sterilization process and present a simple model and procedure for determining the optimum dose. (author) [Spanish] La tecnica de insecto esteril (TIE) es una tecnologia de control de plagas favorable para el medio ambiente con una aplicacion de un control integrado de plagas claves para toda la area, incluyendo la supresion o eliminacion de poblaciones introducidas y la exclusion de nuevas introducciones. La esterilidad reproductiva es normalmente inducida por radiacion ionizada, un metodo conveniente y consistente que mantiene un grado razonable para la capacidad de competencia en insectos liberados. El costo y la eficacia de un programa de control que incluye TIE dependen en tener un balance entre la esterilidad y la capacidad para competir, pero parece que los programas operacionales corrientes con TIS como un componente no estan logrando el tener un balance apropiado. En esta publicacion, nosotros discutimos la optimizacion del proceso de esterilizacion y presentamos un modelo y procedimiento sencillos para determinar la dosis optima. (author)« less

Desenvolvimento das câmeras de raios-X duros do satélite MIRAX

NASA Astrophysics Data System (ADS)

Braga, J.; Rothschild, R.; Staubert, R.; Heise, J.; Remillard, R.; D'Amico, F.; Jablonski, F.; Mejía, J.; Carvalho, H.; Heindl, B.; Matteson, J.; Kendziorra, E.; Wilms, J.; in't Zand, J.; Kuulkers, E.

2003-08-01

O MIRAX (Monitor e Imageador de RAios-X) é um projeto de desenvolvimento de um pequeno satélite astronômico de raios-X (~200 kg, ~240 W). A estratégia básica da missão será observar continuamente (~9 meses por ano) a região central (~1000 graus2) do plano Galáctico e realizar estudos espectroscópicos de banda larga (2-200 keV) e alta sensibilidade de um grande conjunto de fontes através de imagens com resolução de ~6'. Isso proporcionará uma cobertura inédita do "espaço de descobertas" através da detecção, localização, identificação e estudo detalhado de fenômenos imprevisíveis, tais como transientes fracos de raios-X, novas rápidas de raios-X e bursts de raios gama, assim como o estudo de fontes com emissão persistente. Neste trabalho apresentamos o projeto das duas câmeras de raios-X duros (CXDs) do MIRAX, que irão operar na faixa de 10 a 200 keV. Cada CXD consistirá de um plano de detectores CZT (Cd0,9Zn0,1Te) de 0,5 mm de resolução espacial e 370 cm2 de área total, e de uma máscara codificada com elementos quadrados de 1,3 mm de lado e 0,5 cm de espessura. A máscara terá dimensões de 315 cm ´ 275 cm e será montada a 700 cm de distância dos detectores. Com essa configuração as CXDs terão 6' de resolução angular e, quando colocadas a um ângulo de 29° entre si, as duas câmeras propiciam um campo totalmente codificado de 39° ´ 6°12' e um campo total de 76° ´ 44°. Serão apresentadas simulações de observações da região do plano Galáctico com o conjunto formado pelas duas CXDs.

Colombia’s Experience Developing Its Capacity - To the Brink and Back

DTIC Science & Technology

2012-05-01

millones Movilidad 2.074.324 Inteligencia/ comunicaciones 539.587 Pie de fuerza (Incluye activación y sostenimiento 4 años) Total 37.849 2.095.216...integral y otros programas sectoriales 145.262 Subtotal 6.041.350 MANTENIMIENTO DE LAS CAPACIDADES ESTRATÉGICAS MÍNIMAS 1.437.653 Total 7.479.003 Asignado...Feb 1007 FLb 2008 Fab 2005’ Fc!b 20:Ul F1b :10] 1 FLb 2m2 I ro d,t; rf.IIODNAL I FU Eill:.S MR.ITAR.ES - ? f ... - s·JTu.A.cl6N._AcTuAL -oe-- LA

Testing the comparative effects of physical activity advice by humans vs. computers in underserved populations: The COMPASS trial design, methods, and baseline characteristics.

PubMed

King, Abby C; Campero, Ines; Sheats, Jylana L; Castro Sweet, Cynthia M; Garcia, Dulce; Chazaro, Aldo; Blanco, German; Hauser, Michelle; Fierros, Fernando; Ahn, David K; Diaz, Jose; Done, Monica; Fernandez, Juan; Bickmore, Timothy

2017-10-01

While physical inactivity is a key risk factor for a range of chronic diseases and conditions associated with aging, a significant proportion of midlife and older adults remain insufficiently active. This is particularly true for ethnic minority populations such as Latino adults for whom few culturally adapted programs have been developed and tested. The major objective of this 12-month cluster-randomized controlled trial is to test the comparative effectiveness of two linguistically and culturally adapted, community-based physical activity interventions with the potential for broad reach and translation. Ten local community centers serving a sizable number of Latino residents were randomized to receive one of two physical activity interventions. The Virtual Advisor program employs a computer-based embodied conversational agent named "Carmen" to deliver interactive, individually tailored physical activity advice and support. A similar intervention program is delivered by trained Peer Advisors. The target population consists of generally healthy, insufficiently active Latino adults ages 50years and older living within proximity to a designated community center. The major outcomes are changes in walking and other forms of physical activity measured via self-report and accelerometry. Secondary outcomes include physical function and well-being variables. In addition to these outcome analyses, comparative cost analysis of the two programs, potential mediators of intervention success, and baseline moderators of intervention effects will be explored to better determine which subgroups do best with which type of intervention. Here we present the study design and methods, including recruitment strategies and yield as well as study baseline characteristics. clinicaltrial.gov Identifier=NCT02111213. Copyright © 2017 Elsevier Inc. All rights reserved.

Seroprevalence of toxoplasmosis, toxocariasis and cysticercosis in a rural settlement, São Paulo State, Brazil

PubMed Central

Prestes-Carneiro, Luiz Euribel; Rubinsky-Elefant, Guita; Ferreira, Antonio Walter; Araujo, Patricia Regina; Troiani, Charlene; Zago, Sueli Cristina; Kaiahara, Marcia; Sasso, Leticia; Iha, Alberto; Vaz, Adelaide

2013-01-01

Background The goal of this study was to estimate the seroprevalence of Toxocara spp., Toxoplasma gondii, and Taenia solium metacestode infection and determine some of the associated risk factors for people living in the Dona Carmen settlement, Pontal of Paranapanema, São Paulo, Brazil. Methods Serum samples from 194 subjects were tested and participants answered a questionnaire. An enzyme-linked immunosorbent assay (ELISA) system based on Toxocara spp. excretory-secretory antigens obtained from the cultured second-stage larvae of Toxocara canis or vesicular fluid (VF) antigen from Taenia crassiceps metacestode was used to detect anti-Toxocara spp. IgG and IgE and anti-T. solium metacestode, respectively. For cysticercosis, the reactive ELISA samples were assayed by Western blotting using 18 kDa and 14 kDa proteins purified from VF. For T. gondii-specific IgG and IgM antibodies, anti-SAG-1, GRA-1, and GRA-7 epitope specificity was determined by ELISA. Results Toxoplasma gondii IgG antibodies were found in 102/194 individuals (52.6%) with increased infections in females (P  =  0.02) and those with ≤US$300 monthly income (P  =  0.01). Positive IgM antibodies were detected in 21/194 individuals (10.8%). Antibodies specific to Toxocara spp. were found in 28/194 subjects (14.4%). All the individuals with Toxocara spp. also had T. gondii-specific IgG antibodies. Taenia solium metacestode antibodies were detected in 11 subjects (5.7%), but none were reactive based on Western blotting. Conclusion In spite of environmental, educational, and socioeconomic factors favoring parasite infection, the seropositivity rates of T. gondii, Toxocara spp., and T. solium metacestode-specific IgG antibodies are similar to the rates found in studies conducted in different populations in Brazil. PMID:23683335

The empire of the ear: Freud's problem with music.

PubMed

Cheshire, N M

1996-12-01

Freud's difficulty in appreciating music, even though he seems to have been one of Charcot's 'auditifs' and had given auditory imagery a central place in his psychology, is re-examined in the light of his dealings with various distinguished musicians, and with special reference to the musical career of 'Little Hans'. The author argues that Freud's exaggeration of his difficulty, combined with his ability to enjoy certain operas and his use of musical metaphors in the context of theory and therapy, confirms his own intuition of a conflict rather than a simple deficiency. This conflict is examined with reference to the theories of Eissler and of Vitz, and in the light of his own interest in classical Greek culture and in the nature of Art. Since opera was perhaps the only form of music that Freud could readily enjoy, the relation between words and melody in that genre is addressed. The significance for Freud of the specific works and passages that he mentions throughout his writings is examined in the light of some of his own theoretical concepts: (a) with special reference to 'oedipal' features, to the dynamics of 'eros' and 'thanatos', and to the balance between the 'primary' and 'secondary' processes in artistic creativity; and (b) as exemplified in his favourite operas 'The Marriage of Figaro', 'Don Giovanni', 'Carmen' and 'The Mastersingers'. The parts played, in his problem with music, by his envy of the artist's intuitive talent for seduction and by his own 'acoustic atrophy' are also considered. He is defended against the recent charge that, in order to avoid having to cede primacy to others on points of psychology, he deliberately misrepresented how much he knew about music.

Paleoclimatic and Paleoceanographic Holocene Sedimentary Records in the Gulf of California - Eastern Pacific Ocean Interhemispheric Connections

NASA Astrophysics Data System (ADS)

Perez-Cruz, L.; Urrutia-Fucugauchi, J.

2009-05-01

Initial results of a study on the distribution, thickness and stratigraphy of the sedimentary sequences in the Gulf of California are presented. The Gulf is an elongated narrow young oceanic basin bordered by the Baja California peninsula and mainland Mexico. The Gulf extends over 1200 km across the Tropic of Cancer from the tropical to the temperate zones, surrounded by arid and semi-arid regions, including the Sonora-Mojave Desert. Paleoceanographic conditions are dominated by water exchange at the Gulf mouth and water masses changes along the Gulf. Tectonic basins reach down in excess of 3000 m depths and get shallower to the north. Here we focus on the Holocene sediment sequences in the southern sector, which contains several marginal and central anoxic basins that constitute rich archives of paleoclimatic and paleoenvironmental evolution for the past 3.6 Ma. In the mouth area, main sources of sediments are silicic volcanic and intrusive rocks in the Baja peninsula and mainland, including Los Cabos and Puerto Vallarta batholiths. Fine-grained eolian dusts, pluvial and biogenic sediments are present in the sediment cores in the Gulf basins such as La Paz, Alfonso, Carmen, Pescadero and Guaymas basins. Turbiditic currents and tephra deposits also occur in the cores. Paleoclimatic records show the influences of regional processes, including the ENSO and PDO signals marked by drought and increased precipitation phases. Relative distribution and thickness of sediments at the mouth of the Gulf correlate with bathymetry and location with respect to spreading center, transform faults and margins of the peninsula and mainland Mexico. Rock magnetic core scans and mineralogy at few locations are available, which allow inferences on sediment sources, transport and deposition processes, diagenesis, paleoceanographic and paleoclimatic evolution for the Holocene.

Tidal dynamics of the Terminos Lagoon, Mexico: observations and 3D numerical modelling

NASA Astrophysics Data System (ADS)

Contreras Ruiz Esparza, Adolfo; Douillet, Pascal; Zavala-Hidalgo, Jorge

2014-09-01

The tidal circulation patterns in the Terminos Lagoon were studied based on the analysis of 1 year of measurements and numerical simulations using a baroclinic 3D hydrodynamic model, the MARS3D. A gauging network was installed consisting of six self-recording pressure-temperature sensors, a tide gauge station and two current profilers, with pressure and temperature sensors moored in the main lagoon inlets. Model simulations were validated against current and sea level observations and were used to analyse the circulation patterns caused by the tidal forcing. The numerical model was forced with eight harmonic components, four diurnal ( K 1, O 1, P 1, Q 1) and four semi-diurnal ( M 2, S 2, N 2, K 2), extracted from the TPX0.7 database. The tidal patterns in the study area vary from mixed, mainly diurnal in the two main inlets of the lagoon, to diurnal in its interior. The tidal residual circulation inside the lagoon is dominated by a cyclonic gyre. The results indicate a net flux from the southwest Ciudad del Carmen inlet (CdC) towards the northeast Puerto Real inlet (PtR) along the southern side of the lagoon and the opposite in the northern side. The results indicate two areas of strong currents in the vicinity of the inlets and weak currents inside the lagoon. The area of strong currents in the vicinity of the CdC inlet is larger than that observed in the PtR inlet. Nevertheless, the current analysis indicates that the highest current speeds, which can reach a magnitude of 1.9 m s-1, occurred in PtR. A further analysis of the tide distortion in the inlets revealed that both passages are ebb dominated.

Association of Urinary Activity of MMP-2 with Microalbuminuria in an Isolated Sample of Subjects Living in High Altitude Rural Locations in México.

PubMed

Hernández-Hernández, Magda Elena; Morales-Romero, Jaime; Sampieri, Clara Luz; Luna Lozano, Diego Jesús; Valencia Lezama, Isidra Del Carmen; Muñoz Contreras, Mónica Janett; Rodríguez Hernández, Arturo

2017-09-01

Hernández-Hernández, Magda Elena, Jaime Morales-Romero, Clara Luz Sampieri, Diego Jesús Luna Lozano, Isidra del Carmen Valencia Lezama, Mónica Janett Muñoz Contreras, and Arturo Rodríguez Hernández. Association of urinary activity of MMP-2 with microalbuminuria in an isolated sample of subjects living in high altitude rural locations in México. High Alt Med Biol. 18:209-218, 2017.-Matrix metalloproteinases (MMP) are implicated in remodeling of the renal extracellular matrix. In a cross-sectional study we evaluated renal impairment in general population of high-altitude rural locations in México. Multivariable analysis was performed to identify the association between MMP-2 and MMP-9 and microalbuminuria. Twenty-eight (20.9%) subjects with renal impairment (WRI) and 106 (79.1%) without renal impairment were included. No differences were found relating to sex, location, marital status, current habits, weight, height, body mass index, waist size in males, creatinine in males, and uric acid. In contrast, differences were found among age, level of education, waist size in general and in females, creatinine in general and in females, urinary albumin, urea, glucose, total cholesterol, and triglycerides. Proportions of hypertension, type 2 diabetes mellitus, central abdominal obesity, hypertriglyceridemia, and hypercholesterolemia were greater in the group WRI. Presence of urinary MMP-2 or of both urinary gelatinases and arbitrary unit (AU) values ≥P 90 were associated with microalbuminuria. We conclude that AU values ≥P 90 of urinary MMP-2 (OR = 20.1, p = 0.002) is associated with microalbuminuria.

Quality of cervical cancer screening in Brazil: external assessment of the PMAQ.

PubMed

Barcelos, Mara Rejane Barroso; Lima, Rita de Cássia Duarte; Tomasi, Elaine; Nunes, Bruno Pereira; Duro, Suele Manjourany Silva; Facchini, Luiz Augusto

2017-07-20

To examine whether demographic and socioeconomic variables and the variables of the organization of services are associated with the quality of cervical cancer screening. This is a survey carried out in the health services of the five Brazilian regions in 2012. The sample consisted of users of basic health units participating in the Program for Improving Access and Quality of the Primary Care. The independent variables analyzed were: socioeconomic characteristics (municipal context), demographic characteristics (user profile), and two domains related to the organization of basic services (work structure and process). The low quality of the screening was assessed from the lack of access, late examination, and lack of guidance. Crude and adjusted analyses by Poisson regression assessed the association between outcomes and independent variables. The values of lack of access, late examination, and lack of guidance were 6.7%, 11.2%, and 19.2%, respectively. Problems of quality were lower according to the increase in Municipal Human Development Index and per capita household income, increasing with population size and municipal coverage of the Family Health Strategy. The Midwest region of the country presented the highest occurrences of low quality outcomes. Indigenous and yellow women had the highest prevalence of outcomes. Women with partner, who received the Bolsa Família Program, and who had paid work had less chances of having lack of access, late examination, and lack of guidance. The appropriate work process in health services decreased the likelihood of low quality in all indicators. Investments in the work process of health teams, social cash transfer programs, and social conditions of the population are essential to improve the quality of the program of cervical cancer screening in Brazil. Analisar se as variáveis demográficas, socioeconômicas e da organização dos serviços estão associadas à qualidade do rastreamento do câncer de colo uterino. Inquérito realizado em serviços de saúde das cinco regiões brasileiras em 2012. A amostra foi composta por usuárias de unidades básicas de saúde participantes do Programa de Melhoria do Acesso e da Qualidade na Atenção Básica. As variáveis independentes analisadas foram: características socioeconômicas (contexto municipal); características demográficas (perfil de usuárias); e dois domínios relativos à organização dos serviços básicos (estrutura e processo de trabalho). A baixa qualidade do rastreamento foi avaliada por meio da falta de acesso, atraso na realização do exame e falta de recebimento de orientações. Análises bruta e ajustada por meio de regressão de Poisson avaliaram a associação entre os desfechos e as variáveis independentes. A falta de acesso, atraso na realização do exame e falta de recebimento de orientações foram de 6,7%, 11,2% e 19,2%, respectivamente. Os problemas de qualidade foram menores de acordo com o aumento do Índice de Desenvolvimento Humano Municipal e da renda familiar per capita, aumentando com o porte populacional e a cobertura municipal da Estratégia Saúde da Família. A região Centro-Oeste do país apresentou as maiores ocorrências dos desfechos de baixa qualidade. As mulheres de raça indígena e amarela tiveram as maiores prevalências dos desfechos. As mulheres com companheiro, que recebiam o benefício do Programa Bolsa Família e tinham trabalho remunerado tiveram menos falta de acesso, menos atraso na realização do exame e menos falta de recebimento de orientações. O processo de trabalho adequado nos serviços de saúde diminuiu a probabilidade de baixa qualidade em todos os indicadores. Investimentos em processo de trabalho das equipes de saúde, programas sociais de transferência de renda e condições sociais da população são essenciais para melhorar a qualidade do programa de rastreamento de colo de útero no Brasil.

Indicators to assess the quality of programs to prevent occupational risk for tuberculosis: are they feasible?

PubMed

Santos, Talita Raquel Dos; Padoveze, Maria Clara; Nichiata, Lúcia Yasuko Izumi; Takahashi, Renata Ferreira; Ciosak, Suely Itsuko; Gryschek, Anna Luiza de Fátima Pinho Lins

2016-06-07

to analyze the feasibility of quality indicators for evaluation of hospital programs for preventing occupational tuberculosis. a descriptive cross-sectional study. We tested indicators for evaluating occupational tuberculosis prevention programs in six hospitals. The criterion to define feasibility was the time spent to calculate the indicators. time spent to evaluate the indicators ranged from 2h 52min to 15h11min 24sec. The indicator for structure evaluation required less time; the longest time was spent on process indicators, including the observation of healthcare workers' practices in relation to the use of N95 masks. There was an hindrance to test one of the indicators for tuberculosis outcomes in five situations, due to the lack of use of tuberculin skin test in these facilities. The time requires to calculate indicators in regarding to the outcomes for occupational tuberculosis largely depends upon the level of organizational administrative structure for gathering data. indicators to evaluate the structure for occupational tuberculosis prevention are highly feasible. Nevertheless, the feasibility of indicators for process and outcome is limited due to relevant variations in administrative issues at healthcare facilities. analisar a viabilidade de indicadores de qualidade para avaliação de programas hospitalares de prevenção de tuberculose ocupacional. estudo descritivo transversal. Testaram-se indicadores de avaliação de programas de prevenção de tuberculose ocupacional em seis hospitais. O critério para definir a viabilidade foi o tempo necessário para aplicar os indicadores. o tempo necessário para avaliar os indicadores variou de 02'52'' até 15h11'24''. O indicador para a avaliação da estrutura demandou menor tempo; o maior tempo foi utilizado com os indicadores de processo, incluindo a observação das práticas dos trabalhadores de saúde em relação ao uso de máscaras N95. Um dos indicadores de resultados de tuberculose deixou de ser testado em cinco situações devido à falta de uso do teste tuberculínico nessas instituições. O tempo necessário para aplicar indicadores em relação aos resultados de tuberculose ocupacional depende em grande parte do nível da organização da estrutura administrativa para a coleta de dados. os indicadores de avaliação da estrutura de prevenção de tuberculose ocupacional são altamente viáveis. No entanto, a viabilidade de aplicação dos indicadores de processo e de resultado é limitada devido a variações relevantes em questões administrativas nas instituições de saúde. analizar la viabilidad de los indicadores de calidad de la evaluación de los programas hospitalarios para la prevención de la tuberculosis en el trabajo. estudio descriptivo transversal. Se probaron los indicadores dirigidos a evaluar los programas para la prevención de la tuberculosis laboral en seis hospitales. El criterio para definir la viabilidad fue el tiempo para aplicar los indicadores. el tiempo empleado para la evaluación de los los indicadores varió desde 02'52 '' hasta 15h11'24 ''. El indicador para la evaluación de la estructura requiere menos tiempo; se invirtió más tiempo en los indicadores de proceso, lo que incluye la observación de las prácticas de los empleados del cuidado de salud en relación con el uso de máscaras N95. No se pudo probar uno de los indicadores de resultados de tuberculosis en cinco situaciones debido a la falta de uso de la prueba de la tuberculina en estas centros. El tiempo necesario para aplicar los indicadores en relación con los resultados por tuberculosis laboral depende en gran medida del nivel de organización de la estructura administrativa para la recopilación de datos. los indicadores para evaluar la estructura para la prevención de la tuberculosis laboral son altamente factibles. Sin embargo, la viabilidad de aplicación de los indicadores de proceso y el resultado es limitada debido a las variaciones relevantes en cuestiones administrativas en los centros sanitarios.

STRATEGIES IN SEARCHING HOMOGENEITY IN A FACULTY OF A POSTGRADUATE PROGRAM.

PubMed

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

2015-01-01

The professor plays a fundamental role in a graduate program, considering he/she is who plans and performs a great part of the tasks, and he/she is also responsible for spreading knowledge among students. The professor should use didactical resources for his/her continuous qualification, being responsible for situations favoring the development of students who should learn according to the best and easier way. The homogeneity in the postgraduate program consists of having subgroups of research corresponding to the Areas of Concentration, where each subgroup works with some distinct topics of research. It is desirable that the staff of postgraduate program has a significant and high quality scientific production, homogeneously distributed among them. The professors must systematically search for resources for research in agencies supporting research, not only for sponsoring the studies, but also for adding value to the researchers involved in the whole activities. The postgraduate programs need to support the professional qualification of their staff who should improve their knowledge on epidemiology for clinical studies, ethics in research and teaching skills. Two characteristics of the postgraduate system in Brazil are the nucleation and solidarity, based on the capacity and/or interest of those more structured programs to help those beginners, cooperating with their activities. The Capes (the national governmental agency responsible for coordinating and evaluating all postgraduate programs in Brazil) valorizes the social insertion in the context of postgraduate programs´ activities. It includes the recognition of activities with technological, cultural, educational and social impact as criteria for evaluation of the programs. Does exist an ideal model of postgraduate program? We think that there is no a mathematical formulae nor an ideal model for a postgraduate program. Each institution should make adaptations and search for improvements of their faculty and students´ teams. O docente tem importância fundamental no programa de pós-graduação, pois é quem planeja e executa grande parte das tarefas, sendo também o responsável por difundir conhecimentos aos alunos. O professor deve utilizar recursos didáticos que o qualifiquem continuamente, criando condições favoráveis para que o aluno se desenvolva e aprenda da melhor maneira e com mais facilidade. A homogeneidade no grupo de pós-graduação consiste da presença de subgrupos de pesquisa correspondentes às Áreas de Concentração, onde cada subgrupo trabalhe com algumas linhas de pesquisas diversificadas. É desejável que o corpo docente tenha significativa produção científica, de qualidade e distribuída homogeneamente entre os docentes. Estes devem sistematicamente buscar recursos em agências de fomento para pesquisa, tanto para o custeio dos estudos, quanto para a valorização dos pesquisadores envolvidos em todas as atividades. Os programas de pós-graduação precisam investir na formação de seus docentes, os quais devem aprimorar seus conhecimentos em epidemiologia de estudos clínicos, ética em pesquisa e em didática. Duas das características do sistema de pós-graduação no Brasil são a nucleação e a solidariedade, embasadas na capacidade e/ou interesse dos mais estruturados se solidarizarem com os programas iniciantes, cooperando com as suas atividades. A Capes valoriza a inserção social no contexto das atividades dos programas de pós-graduação, prevendo nos critérios de avaliação o reconhecimento de atividades com impacto tecnológico, cultural, educacional e social. Existe um modelo ideal de pós-graduação? Partimos do pressuposto de que não há uma fórmula matemática ou modelo ideal de pós-graduação e sim que cada instituição deve se adequar e buscar aperfeiçoar seu corpo docente e discente.

[Direccion General de Comunicacion. Programa Nacional de Comunicacion en Poblacion].

PubMed

1988-06-01

Peru's National Population Council is currently developing a national program of population communication. The program will be coordinated with public and private sector activities and will seek help from international organizations. The objective of the program is to promote changes in population knowledge, attitudes, and behaviors in priority social sectors and general public opinion to achieve a better harmony between population growth and distribution and socioeconomic development. The program strategy is to begin with identification of priority audiences. Other components of the strategy include quality control, coordination, decentralization, participation, use of low-cost technologies with high impact, and a multidisciplinary focus. An inventory of institutional activities in population communication will be a major activity.

The situation of nursing education in Latin America and the Caribbean towards universal health.

PubMed

Cassiani, Silvia Helena De Bortoli; Wilson, Lynda Law; Mikael, Sabrina de Souza Elias; Peña, Laura Morán; Grajales, Rosa Amarilis Zarate; McCreary, Linda L; Theus, Lisa; Agudelo, Maria Del Carmen Gutierrez; Felix, Adriana da Silva; Uriza, Jacqueline Molina de; Gutierrez, Nathaly Rozo

2017-05-11

to assess the situation of nursing education and to analyze the extent to which baccalaureate level nursing education programs in Latin America and the Caribbean are preparing graduates to contribute to the achievement of Universal Health. quantitative, descriptive/exploratory, cross-sectional study carried out in 25 countries. a total of 246 nursing schools participated in the study. Faculty with doctoral level degrees totaled 31.3%, without Brazil this is reduced to 8.3%. The ratio of clinical experiences in primary health care services to hospital-based services was 0.63, indicating that students receive more clinical experiences in hospital settings. The results suggested a need for improvement in internet access; information technology; accessibility for the disabled; program, faculty and student evaluation; and teaching/learning methods. there is heterogeneity in nursing education in Latin America and the Caribbean. The nursing curricula generally includes the principles and values of Universal Health and primary health care, as well as those principles underpinning transformative education modalities such as critical and complex thinking development, problem-solving, evidence-based clinical decision-making, and lifelong learning. However, there is a need to promote a paradigm shift in nursing education to include more training in primary health care. avaliar a situação da educação em enfermagem e analisar o quanto os programas de educação em enfermagem, no nível de Bacharelado na América Latina e no Caribe, estão preparando graduados a contribuir para o alcance da Saúde Universal. estudo quantitativo, descritivo/exploratório, transversal, realizado em 25 países. um total de 246 escolas de enfermagem participaram do estudo. O corpo docente com nível de Doutorado totalizou 31,3%; sem o Brasil o número fica reduzido a 8,3%. A razão entre experiências clínicas nos serviços de atenção primária à saúde e nos serviços hospitalares foi de 0,63, indicando que os estudantes têm mais experiências clínicas nos cenários hospitalares. Os resultados sugeriram necessidade de aprimoramento relacionada ao acesso à Internet; tecnologia da informação; acesso para portadores de deficiências; avaliação do programa, do corpo docente e dos estudantes; e aos métodos de ensino/aprendizagem. há heterogeneidade na educação em enfermagem na América Latina e no Caribe. Os currículos de enfermagem incluem, geralmente, os princípios e valores da Saúde Universal e da atenção primária à saúde, bem como aqueles princípios subjacentes às modalidades de educação transformativa, como o desenvolvimento de pensamento crítico e complexo, a solução de problemas, a tomada de decisão clínica baseada em evidências, e aprendizagem contínua. No entanto, é preciso promover uma mudança de paradigma na educação em enfermagem que inclua mais treinamento na atenção primária à saúde. evaluar la situación de la educación en enfermería y analizar en qué grado los programas de educación de enfermería a nivel de grado en América Latina y el Caribe están preparando a los graduados para contribuir al logro de la Salud Universal. se llevó a cabo un estudio transversal, cuantitativo, descriptivo y exploratorio en 25 países. participaron en el estudio 246 escuelas de enfermería. El porcentaje de profesores con títulos de doctorado fue de 31,3%; pero, si se excluye a Brasil esta cifra se reduce a 8,3%. La proporción de la experiencia clínica adquirida en los servicios de atención primaria de salud en relación con la adquirida en servicios hospitalarios fue de 0,63, lo que indica que los estudiantes adquieren la mayor parte de su experiencia clínica en entornos hospitalarios. Los resultados mostraron una necesidad de mejorar el acceso a internet; la tecnología de la información; la accesibilidad para las personas discapacitadas; la evaluación de los programas, de los profesores y de los estudiantes; y los métodos de enseñanza y aprendizaje. hay heterogeneidad en la educación en enfermería en América Latina y el Caribe. En general, los programas de estudios de enfermería han adoptado los principios y los valores de la Salud Universal y la atención primaria de salud, así como los principios que sustentan las modalidades de educación transformadora, como son el desarrollo del pensamiento crítico y complejo, la solución de problemas, la toma de decisiones clínicas basadas en la evidencia y el aprendizaje a lo largo de toda la vida. Sin embargo, hay necesidad de promover un cambio en el paradigma de la educación en enfermería, a fin de que abarque más capacitación en la atención primaria de salud.

Respostas religiosas à aids no Brasil: impressões de pesquisa acerca da Pastoral de DST/Aids da Igreja Católica1

PubMed Central

Seffner, Fernando; Silva, Cristiane Gonçalves Meireles da; Maksud, Ívia; Garcia, Jonathan; Rios, Luís Felipe; Natividade, Marcelo; Borges, Priscila Rodrigues; Parker, Richard; Terto, Veriano

2009-01-01

O texto encontra-se estruturado em quatro partes. Na primeira delas, apresentamos um conjunto de considerações e informações acerca da situação da aids no Brasil, das relações entre religião, sexualidade, aids e estado laico, bem como uma descrição mais clara do Projeto Respostas Religiosas ao HIV/Aids no Brasil, do qual este texto apresenta algumas impressões de pesquisa preliminares. A seguir, dedicamos um item a apresentação da Pastoral de DST/Aids, sua história, estrutura e objetivos. No item seguinte problematizamos diversas questões em particular no âmbito das relações Estado e Igreja, relações entre agentes de pastoral e hierarquia da Igreja, e questões ligadas mais diretamente à sexualidade e aids, todas referenciadas ao trabalho da Pastoral de DST/Aids. Ao final, apresentamos a bibliografia e fontes consultadas. PMID:20442806

Medicina integrativa en América: De qué forma se está practicando la medicina integrativa en los centros clínicos en los Estados Unidos

PubMed Central

Horrigan, Bonnie; Lewis, Sheldon; Abrams, Donald I.; Pechura, Constance

2012-01-01

RESUMEN EJECUTIVO El impulso para desarrollar e implementar estrategias de medicina integrativa está enraizado en el deseo de mejorar la atención al paciente. The Bravewell Collaborative, una organización sin ánimo de lucro dedicada a la mejora de la atención sanitaria, define la medicina integrativa como “un enfoque de la medicina que coloca al paciente en el centro y se dirige al conjunto completo de influencias físicas, emocionales, mentales, sociales, espirituales y ambientales que afectan a la salud de la persona. Con una estrategia personalizada que considera las condiciones, necesidades y circunstancias únicas del paciente, utiliza las intervenciones más apropiadas de una variedad de disciplinas científicas para curar la afección y la enfermedad y ayudar a las personas a recobrar y mantener una salud óptima”. En las pasadas dos décadas, se ha documentado un número creciente de centros clínicos que proporcionan medicina integrativa, el número de facultades y escuelas médicas que enseñan estrategias integrativas, el número de investigadores que estudian intervenciones integrativas, y el número de pacientes que solicitan cuidados integrativos. Pero se desconocía si la medicina integrativa se estaba ofreciendo de manera igual, similar, o dispar. Además, mientras que los estudios anteriores se centraban en la prevalencia y el uso de la medicina complementaria o alternativa (MCA) por parte de los pacientes1,2 o de los médicos en hospitales3, enumerando la utilización de terapias MCA individuales, se había recogido muy poca información con respecto a la práctica real de la medicina integrativa que, por definición, trata a la persona en su conjunto. En 2011, The Bravewell Collaborative encargó una encuesta para determinar la forma en que la medicina integrativa se estaba practicando en los Estados Unidos: (1) describiendo las poblaciones de pacientes y las afecciones sanitarias tratadas más habitualmente; (2) definiendo las prácticas y modelos fundamentales de atención; (3) determinando cómo se reembolsaban los servicios; (4) identificando los valores y los principios subyacentes a la atención; y (5) determinando los factores principales que impulsan una implementación satisfactoria.

Slips, lapses and mistakes inthe use of equipment by nurses in an intensive care unit.

PubMed

Ribeiro, Gabriella da Silva Rangel; Silva, Rafael Celestino da; Ferreira, Márcia de Assunção; Silva, Grazielle Rezende da

2016-01-01

Toidentify the occurrence of errors in the use of equipment by nurses working in intensive careandanalyzing them in the framework of James Reason's theory of human error. Qualitative field study in the intensive care unit of a federal hospital in the city of Rio de Janeiro. Observation and interviews were conductedwith eight nurses, from March to December 2014. Content analysis was used for the interviews, as well as the description of the scenes observed. Lapses of memory and attention were identified in the handling of infusion pumps, as well as planning failures during the programming of monitors. Errors cause adverse events that compromise patient safety. The authors propose creation of an instrument for daily checking of equipment, with checks throughout the work process in the programming of infusion pumps and monitors, in order to reduce failures and memory lapses. Identificar a ocorrência de erros na utilização de equipamentos por enfermeiros que atuam na terapia intensiva, analisando-os à luz da teoria do erro humano de James Reason. Pesquisa de campo, qualitativa, na Unidade de Terapia Intensiva de um hospital federal do Rio de Janeiro. Realizou-se observação e entrevista com oito enfermeiros, de março a dezembro de 2014. Aplicou-se análise de conteúdo nas entrevistas e descrição densa nas cenas observadas. Identificaram-se falhas de memória e de atenção no manuseio das bombas infusoras e falhas de planejamento durante a programação dos monitores. Os erros causam eventos adversos que comprometem a segurança do paciente. Propõe-se um instrumento de verificação diária dos equipamentos, com checagens ao longo do processo de trabalho da programação das bombas infusoras e monitores, no intuito de reduzir as falhas e esquecimentos.

Efectos combinados de la ampliación de la atención primaria de salud y de las transferencias condicionadas de dinero en efectivo sobre la mortalidad infantil en Brasil, 1998–2010*

PubMed Central

Guanais, Frederico C.

2015-01-01

Objetivos. Examiné los efectos combinados del acceso a la atención primaria mediante el Programa de Salud Familiar (PSF) y las transferencias condicionadas de dinero en efectivo del Programa Bolsa Familia (PBF) sobre la mortalidad infantil posneonatal (MIPN) en Brasil. Métodos. Empleé un análisis ecológico longitudinal usando datos en panel de 4 583 municipios brasileños de 1998 al 2010, con 54 253 observaciones en total. Estimé modelos de regresión de efectos fijos por mínimos cuadrados ordinarios, con la tasa de MIPN como la variable dependiente y el PSF, el PBF y sus interacciones como las principales variables independientes de interés. Resultados. La asociación de una mayor cobertura del PSF con una menor tasa de MIPN se volvió más fuerte conforme aumentaba la cobertura del PBF. En los promedios de todas las demás variables, cuando la cobertura de PBF era 25%, la MIPN predicha fue 5,24 (intervalo de confianza [IC] de 95% = 4,95, 5,53) para una cobertura del PSF de 0%, y de 3,54 (IC de 95% = 2,77, 4,31) para una cobertura del PSF de 100%. Cuando la cobertura del PBF era de 60%, la MIPN predicha fue 4,65 (IC de 95% = 4,36, 4,94) para una cobertura del PSF de 0%, y de 1,38 (IC de 95% = 0,88, 1,89) para una cobertura del PSF de 100%. Conclusiones. El efecto del PSF depende de la ampliación del PBF. Para las poblaciones empobrecidas y subatendidas, la combinación de intervenciones tanto del lado de la oferta como del lado de la demanda podría ser necesaria para mejorar los resultados en salud.

PubMed

Valero Gaspar, Teresa; Del Pozo de la Calle, Susana; Ruiz Moreno, Emma; Ávila Torres, Osé Manuel; Varela-Moreiras, Gregorio; Cuadrado Vives, Carmen

2016-11-29

Introducción: a finales del siglo xx, no se conocía con precisión si la comida del comedor escolar contribuía adecuadamente a la dieta de la población infantil. Además, este servicio complementario no se contemplaba en el proyecto educativo del centro pese a considerarse fundamental en todas sus dimensiones.Objetivo: describir el origen y desarrollo del programa de comedores escolares de la Comunidad de Madrid (CM) en 15 años desde su implantación.Métodos: se elaboró una normativa a cumplir por las empresas de restauración, y que contemplaba aspectos nutricionales y de composición y variedad de los menús, que se utilizó en los concursos para acceder a la prestación del servicio de comedor escolar, publicados en los años 2001, 2002, 2005, 2009 y 2013. Además se realizaron visitas acreditadas a los centros sin previo aviso para verifi car el cumplimiento de la documentación aportada durante el concurso.Resultados: los criterios más actuales sobre programación y elaboración de menús escolares se recogen en el Pliego de Prescripciones Técnicas del año 2013 (C-504/001-2013). Un 92% de las empresas de restauración superaron los cinco concursos habidos en los 15 años de funcionamiento. Hasta el año 2014, se han realizado 755 visitas, revisándose un total de 574 centros.Conclusiones: el programa de comedores escolares de la CM, desde su implementación pionera en España, ha contribuido a la mejora del servicio complementario de comedor. En estos años se han ido incluyendo nuevos requisitos dietéticos y nutricionales que han logrado menús cada vez más ajustados a las recomendaciones de la población escolar.