Resultados de búsqueda - ((este OR esta) OR (est OR ((request OR (bbeste OR estos)) OR (bustos OR tested)))) point*

Limitar resultados
  1. 321
  2. 322

    Development and Evaluation of An In-House Lumbar Puncture Simulator for First-Year Resident Lumbar Puncture Procedure Learning por Muñoz Leija, David, Díaz González Colmenero, Fernando, Ramiréz Mendoza, Diego A, López Cabrera, Norma Guadalupe, Llanes Garza, Hilda Alicia, Palacios Ríos, Dionicio, Negreros Osuna, Adrian Antonio

    Publicado 2024
    “…While there were no apparent differences in median self-confidence scores between the groups at any time point, the experimental group had a significant increase in their self-confidence for performing an unassisted LP, with a median score of 1/5 (1 2.3) at baseline and 5/5 (4.8 - 5) after six months (p = 0.006). …”
    Enlace del recurso
    Artículo
  3. 323

    Thermomechanical Performance of fr-4 Laminates in the Manufacturing Process of Printed Circuit Boards. por Rodríguez Vázquez, Carlos Alfonso

    Publicado 2016
    “…In 2006 the Restriction of Hazardous Substances (RoHS) prohibited the use of lead (Pb) in solder paste, which has a melting temperature around 180oC, whereas lead-free solder pastes have a melting point around 230oC, 30oC-40oC higher than Pb solder paste, this has generated PCB thermo mechanical problems due to the temperature increase at which the material is exposed. …”
    Enlace del recurso
    Tesis
  4. 324

    Thermomechanical Performance of fr-4 Laminates in the Manufacturing Process of Printed Circuit Boards. por Rodríguez Vázquez, Carlos Alfonso

    Publicado 2016
    “…In 2006 the Restriction of Hazardous Substances (RoHS) prohibited the use of lead (Pb) in solder paste, which has a melting temperature around 180oC, whereas lead-free solder pastes have a melting point around 230oC, 30oC-40oC higher than Pb solder paste, this has generated PCB thermo mechanical problems due to the temperature increase at which the material is exposed. …”
    Enlace del recurso
    Tesis
  5. 325
  6. 326
  7. 327
  8. 328
  9. 329
  10. 330
  11. 331
  12. 332

    Who's who in the steel consumption in the world: global trends and impact (Quién es quién en el consumo mundial de acero: impactos y tendencias globales) por Bortoni Herrera, Daniel

    Publicado 2012
    “…It is important to determine the main differences and identify the key points of improvement; this may help improve the strategy for getting better numbers in order to improve and maintain constant growth of a country and ensure a sustainable development. …”
    Enlace del recurso
    Artículo
  13. 333

    Capacitación laboral en herramientas digitales por Hernández Moreno, Laura Alicia, Hernández Saldaña, Ma. de Lourdes, Tovar Morales, María Teresa

    Publicado 2022
    “…El porcentaje más alto de capacitación se da en las herramientas básicas de Microsoft Office con un 30% (Word, Excel y PowerPoint), seguida de los paquetes especializados con un 28.2%, tales como, SPSS, Contpaqi, Aspel SAE, ERP SAP, Photoshop, entre otros. …”
    Enlace del recurso
    Artículo
  14. 334
  15. 335

    Composición y estructura de las comunidades de poliquetos (Annelida) asociadas a fondos blandos de la costa occidental de la península de Baja California, México por Prado Navarro, Andrea, Díaz Castañeda, Victoria, Leija Tristán, Antonio, De León González, Jesús Ángel

    Publicado 2016
    “…ABSTRACT Polychaetes are one of the most important groups of the benthos from any point of view. The present study aims to characterize the species richness of polychaete fauna of the West Coast of Baja California, from the mouth of Magdalena Bay to Punta Colonet. …”
    Enlace del recurso
    Artículo
  16. 336

    Diferencias de género en las actitudes hacia las matemáticas = Gender differences in attitudes toward mathematics por De la Torre Gamboa, Martha Patricia, Ramírez Martínez, Martín

    Publicado 2018
    “…Abstract The results of previous research do not allow us to generalize the existence of gender differences in attitudes toward mathematics, however they coincide in the majority in pointing out that men have a greater extrinsic motivation, that they show greater confidence in their future achievements in the area of mathematics, less anxiety about mathematics and attribution of success to external causes. …”
    Enlace del recurso
    Artículo
  17. 337

    Impacto ambiental originado por los lixiviados del relleno sanitario municipal de Linares N.L. México por Cruz Vega, Carlos Ramón

    Publicado 2008
    “…It was shown, in two campaigns, eight wells and two additional points. (El Cinco Lake and leachate coming from the landfill). …”
    Enlace del recurso
    Tesis
  18. 338

    Impacto ambiental originado por los lixiviados del relleno sanitario municipal de Linares N.L. México por Cruz Vega, Carlos Ramón

    Publicado 2008
    “…It was shown, in two campaigns, eight wells and two additional points. (El Cinco Lake and leachate coming from the landfill). …”
    Enlace del recurso
    Tesis

Herramientas de búsqueda: