Resultados de búsqueda - (((valles OR values) OR valle) OR (vallejo OR callejas))

  1. 1381
  2. 1382

    Facile synthesis of low band gap ZnO Microstructures por Ovando Medina, V. M., Farías Cepeda, L., Pérez Aguilar, N. V., Rivera de la Rosa, Javier, Martínez Gutiérrez, H., Romero Galarza, A., Cervantes González, E., Cayetano Castro, N.

    Publicado 2018
    “…The calculated band gap energy was 3.19 eV, which is slightly lower than the average value reported in the literature. Specific BET area of ZnO microparticles was 26.5 m2/g. …”
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  3. 1383
  4. 1384

    Calidad de los servicios universitarios: Una percepción desde sus actores en una escuela de negocios (Quality of services university: A perception from their actors in a business s... por Araiza Vázquez, María de Jesús, Zambrano, José

    Publicado 2016
    “…The scale of 42 variables that measure the quality of services and conditions of the institution to offer them, was applied to a sample of 446 students and 64 teachers, they reflect the efforts and resources invested by the faculty in teacher training and equipment offered in learning practices are highly valued by students. Besides, on differences in perceptions between students and teachers, it is shown that the students are claimant protagonists of quality in services and the raison d’etre of any educational institution. …”
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  5. 1385

    Adecuación de los sistemas de gestión de calidad ISO 9001 para la entrega eficiente de la información a los Organismos Evaluadores de la Calidad Educativa en Universidades Públicas... por Solís González, Jesús

    Publicado 2018
    “…The t-scores indicate that the variables obtained in the account identify the commitment of the address with a value of 3,354 as the most important in the level of adequacy for the delivery of information to the sources of educational quality.…”
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  6. 1386
  7. 1387

    Zonificación ecológica de una comunidad dentro de un área natural protegida en el suroeste de Zacatecas. por Delgadillo Escobar, Ariel Armando

    Publicado 2020
    “…For this, the parameters of frequency, dominance and density and Importance Value Index are calculated. According to these data, the surface belonging to the NPA has a higher tree density, as well as a greater biodiversity than the surface that is not part of the NPA, dominating the Quercus and Juniperus genera. …”
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    Tesis
  8. 1388

    Adecuación de los sistemas de gestión de calidad ISO 9001 para la entrega eficiente de la información a los Organismos Evaluadores de la Calidad Educativa en Universidades Públicas... por Solís González, Jesús

    Publicado 2018
    “…The t-scores indicate that the variables obtained in the account identify the commitment of the address with a value of 3,354 as the most important in the level of adequacy for the delivery of information to the sources of educational quality.…”
    Enlace del recurso
    Tesis
  9. 1389

    Zonificación ecológica de una comunidad dentro de un área natural protegida en el suroeste de Zacatecas. por Delgadillo Escobar, Ariel Armando

    Publicado 2020
    “…For this, the parameters of frequency, dominance and density and Importance Value Index are calculated. According to these data, the surface belonging to the NPA has a higher tree density, as well as a greater biodiversity than the surface that is not part of the NPA, dominating the Quercus and Juniperus genera. …”
    Enlace del recurso
    Tesis
  10. 1390
  11. 1391
  12. 1392
  13. 1393
  14. 1394
  15. 1395
  16. 1396
  17. 1397

    DETERMINACION DE MERCURIO EN PESCADO FRESCO QUE SE COMERCIALIZA EN EL AREA METROPOLITANA DE MONTERREY por Ramírez Arizpe, Abraham, Ramos Peña, Esteban Gilberto, Rodríguez Fuentes, Humberto

    Publicado 2017
    “…Impact of the application of research results on the improvement of health care: The estimated average HgT did not exceed the NOM 031 SSA1 1993, however, in some specimens if the value of the NOM was exceeded. It should be remembered that the absorbed mercury accumulates in the human organism with the described health consequences. …”
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    Artículo
  18. 1398
  19. 1399
  20. 1400

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