Results 51 to 60 of about 186,032 (278)

Anomia, normalidad y función del crimen desde la perspectiva de Robert Merton y su incidencia en la criminología

open access: yesRevista Criminalidad, 2010
El presente artículo expone la teoría criminológica desarrollada por Robert Merton, a partir del estudio del delito en la sociedad norteamericana. Para ello, en la introducción se hace referencia a las condiciones económicas, sociales y jurídicas de la ...
Omar Huertas-Díaz
doaj   +2 more sources

Abstinence and alcohol consumption among secondary school students

open access: yesINFAD, 2014
A young person tend to drink alcohol due to the curiosity, imitation belonging to a peer group and in some cases the motivation of the family. Alcohol is therefore socially tolerated moderate alcohol consumption can lead risk forms of consumption.
Jorge Bonito, María Boné
doaj   +1 more source

One century of teaching, research, and innovation in chemical engineering in Mexico: The role of chemical engineering in the background and future of polymer science and industrial production in Mexico

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas   +2 more
wiley   +1 more source

Non Tsinitibo: Games of the Shipibo-Konibo people and its pedagogical use

open access: yesEducación, 2015
In this article we argue that play is a fundamental process for human development, and a necessary tool for the construction of inclusive, intercultural societies.
Gamaniel Monteluisa   +4 more
doaj  

One hundred years of teaching, research, and innovation in chemical engineering at the Faculty of Chemistry, National Autonomous University of Mexico (UNAM): Birthplace and enduring leadership of the discipline in Mexico

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas   +4 more
wiley   +1 more source

Thermal Conduction in Laser‐Driven Tin Plasmas and the Sensitivity of Plasma Properties to the Flux Limiter

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT We study the role of thermal conduction in laser‐produced tin plasma sources of extreme ultraviolet (EUV) light using radiation‐hydrodynamic simulations. Adopting the flux‐limited Spitzer–Härm approach, we investigate the sensitivity of the electron temperature, electron density, net in‐band emissivity, and conversion efficiency to the choice ...
S. Aggarwal   +3 more
wiley   +1 more source

Espiritualidades y éticas para la justicia global

open access: yesProyección, 2009
Tras el Foro Social Temático Español sobre “espiritualidades y éticas para un mundo mejor posible” celebrado en Sevilla, los días 10, 11 y 12 de octubre de 2009, recogemos en este artículo la reflexión colectiva realizada por la Iniciativa Cambio ...
José Luis Soto Soto
doaj  

Simulation‐Driven Optimization of a Borosilicate/Al/Al2O3/Graphene Multilayer SPR Sensor for Aqueous Detection of Metal Ions and Their Binary Mixtures

open access: yesElectron, EarlyView.
A cost‐effective surface plasmon resonance sensor using a borosilicate prism, 60 nm aluminum, an optimized 8–10 nm Al2O3 spacer, and graphene oxide achieves up to 338(°)/RIU sensitivity with narrow linewidth, enabling reliable detection and discrimination of Hg(II), Pb(II), Zn(II), and their binary mixtures in water.
Talia Tene   +4 more
wiley   +1 more source

Análisis y caracterización de los sonidos cardíacos de una ballena jorobada adulta en su entorno natural

open access: yesRevista Colombiana de Computación, 2008
En el desarrollo de un trabajo conjunto en el grupo de investigación SCVS, dirigido por el Dr. Jorge Reynolds Pombo, se plantea un estudio sobre la conducta y características del funcionamiento del corazón de la ballena, por un medio no invasivo ...
Maribel Anaya Vejar   +3 more
doaj  

Representación de la norma y factores que influyen en su cumplimiento en policías jóvenes

open access: yesRevista Científica General José María Córdova, 2020
Este estudio busca identificar qué representa la norma para los policías recién egresados de las escuelas de formación, así como la trayectoria de esta representación en la familia y los entornos educativos hasta llegar a la formación policial.
Martha Lucía Gallego Betancourth
doaj   +1 more source

Home - About - Disclaimer - Privacy