Resultados de búsqueda - (virge OR given)*

  1. 61

    Does the Impact of Oportunidades Program Increases in Highly Competitive Regions? por Domínguez Viera, Marcos E.

    Publicado 2011
    “…Results indicate that the general competitiveness effect is positive but not robust, given the considerable level of aggregation of the data used, whereas if it is distinguised Oportunidades treatment by selected competitiveness outcomes, states with highly efficient government institutions, middle competitive economic sectors and middle inclusive, educated and healthy individuals, present a larger program impact on enrolment rates. …”
    Enlace del recurso
    Artículo
  2. 62

    Initial approach to irst-time seizures in pediatrics por Infante Cantú, José Antonio, Meza Reséndiz, Mayela Alejandra, Chávez Rede, Martha Elena

    Publicado 2014
    “…Objective: Prove that conducting complementary studies at laboratories and imaging studies are unnecessary in irst-time unprovoked seizures, since there is no change in the evolution and prognosis of the disease, as well as the study of our population, the incidence rate and the proportion of our patients that have been studied and given maintenance treatment, so it can be determined whether or not our population should follow the suggestions of the American Academy of Pediatrics and the Spanish Pediatric Association. …”
    Enlace del recurso
    Artículo
  3. 63

    ¿Cuánto cuesta la calidad? por Cruz Álvarez, Jesús Gerardo

    Publicado 2005
    “…The theory behind the quality cost is discussed and a case in the metropolitan area of Monterrey with the objective of exploring the fenomenon of quality and its imoact on the related costa is given. This study demonstrates the necessity of employing a system that measures the costs of the quality and thereof planning strategies for continuous improvement in the firm.…”
    Enlace del recurso
    Artículo
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    Optimized Packing Clusters of Objects in a Rectangular Container por Romanova, Tatiana, Pankratov, Alexander, Litvinchev, Igor, Pankratova, Yu, Urniaieva, I.

    Publicado 2019
    “…The clusters have to be packed into a given rectangular container subject to nonoverlapping between objects within a cluster. …”
    Enlace del recurso
    Artículo
  6. 66

    Linear bus holding model for real-time traffic network Control por Hernández Landa, Leonardo Gabriel, Morales Marroquín, Miguel Lorenzo, Nigenda, Romeo Sánchez, Ríos Solís, Yasmín Agueda

    Publicado 2015
    “…Our methodology reduces overall passenger-waiting times efficiently given our linear programming model, with the characteristic of applying control intervals just every 5 min.…”
    Enlace del recurso
    Sección de libro.
  7. 67

    Labor supply response to income taxation in Mexico por Valero Gil, Jorge Noel, Tijerina Guajardo, José A.

    Publicado 2006
    “…The study analyzes how salaried workers of the formal sector react to changes in the marginal income tax rate. Special attention is given to the sample, in order to control the problem of the high level of tax evasion in Mexico in our estimation. …”
    Enlace del recurso
    Artículo
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  11. 71

    Ligand effects on the optical and chiroptical properties of the thiolated Au18cluster. por ALFREDO TLAHUICE FLORES

    Publicado 2016
    “…However, the substitution of S-c-C6H11 as SCH3 ligands may be considered to be correct given the obtained resemblance to the displayed bonding, optical and chiroptical properties. …”
    Enlace del recurso
    info:eu-repo/semantics/article
  12. 72

    Nanoelipsoides de Fe y FeCo con Microestructuras Diseñadas Bioinspiradas en la Bacteria Magnetotáctica por Carlos Luna, RAQUEL MENDOZA RESENDEZ

    Publicado 2013
    “…ABSTRACT In the present contribution, we propose and analyze some synthetic strategies for the preparation of uniform magnetic nanoellipsoids with tailored microstructures that exhibit similarities to the arrangement of the magnetosomes (small magnetic nanocrystals) biomineralized by magnetotactic bacteria. Given their hard magnetic properties at room temperature, the resulting nanoellipsoids can be used as permanent nanomagnets in a large variety of technological fields, including information recording media, magnetic bioseparators and biosensors, localized hyperthermia therapies and drug delivery. …”
    Enlace del recurso
    info:eu-repo/semantics/article
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  17. 77

    Mexican Migrants to the United States: an Alternative Methodology por Martínez, José

    Publicado 2013
    “…However, the disagreement in the literature on migrant selection results less from who is counted in Mexican and U.S. data and more on the responses given to the Mexican and U.S. census questions on schooling. …”
    Enlace del recurso
    Artículo
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    Muestreo como un requisito fundamental en las ciencias experimentales (Sampling as a basic requirement in experimental sciences) por Badii Zabeh, Mohammad Hosein, López Pérez, F., Quiróz, H., Pazhakh, A.R.

    Publicado 2004
    “…The fundamentals of sampling with emphasis on determining the optimal sample size are given. Absolute and relative sampling as well as the comparison among them is stressed. …”
    Enlace del recurso
    Artículo
  20. 80

    Fundamentos del método científico = (Fundamentals of the scientific methodology) por Badii Zabeh, Mohammad Hosein

    Publicado 2004
    “…Finally, some tips and suggestions are given as what to do or to avoid in conducting scientific research.…”
    Enlace del recurso
    Artículo

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