The use of mathematical algorithms in industrial operations us very relevant because can determine the principal steps flow production and to detect fast easy, some possible errors workers manufacturing areas equipment, machinery systems utilized process used manufactured products process. This investigation was made an electronic industry installed Tijuana city, which is considered city locate...

Resumen: El artículo analiza las interacciones de ligue entre hombres gais en la ciudad Tijuana. Parte del supuesto que masculinidad no es una característica condiciona por sí misma el deseo gay, sino valor dicha depende principios distinción y jerarquización conectan esas con estructuras relaciones poder más amplias. texto retoma los resultados investigación etnográfica se emplearon entrevista...

El texto analiza del patrón espacio-temporal de propagación COVID-19 en los municipios Baja California desde la semana epidemiológica 10 hasta 31 con base las metodologías Dinámica Sistemas (ds) y Información Geográfica (sig). Se usa el modelo susceptibles, infectados recuperados (sir) epidémico a fin modelar factores críticos contagio pandemia —tasa infección tasa recuperación infección— datos...

Male clients of female sex workers (FSWs) may act as a bridge to the general population contributing to the spread of HIV and other sexually transmitted infections (STIs) in the USA and Mexico. This study used cross-sectional data to identify psychosexual and social-cognitive factors associated with sexual risk behavior in a bi-national sample of 300 male clients of FSWs recruited in Tijuana, M...

OBJECTIVE To estimate the prevalence of risk factors for HIV infection among Mexican migrants and immigrants (MMIs) in different geographic contexts, including the sending communities in Mexico, the receiving communities in the United States (US), and the Mexican North border region. MATERIAL AND METHODS We conducted a probability survey among MMIs traveling through key border crossing sites ...