Results 111 to 120 of about 2,027,154 (268)
¿Quo Vadis? Reclutamiento y Contratacion de Trabajadores Migrantes y su Acceso a la Seguridad Social: dinamicas de los sistemas de trabajo temporal migratorio en Norte y Centroamerica [PDF]
, 2013 Different regions and countries of the world face a serious need to design and make use of necessary policies and resources to better manage worker migration, thus ensuring the welfare and human rights of these people who, in the end, are of benefit to ...
Alejandra Costanza, Gisele Lisa Bonnici
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How much biotic nativeness matters across human demographic groups
Conservation Biology, EarlyView.Abstract Many central concepts of conservation biology—such as nativeness—are structured by ecological and social factors. However, the social consequences of using these concepts to make conservation decisions remain inadequately understood. Some researchers argue that nativeness, rather than acting as an objective proxy for important ecological ...
Harold N. Eyster, Rachelle K. Gould
wiley +1 more source
El sistema e-méxico y su revolución informática social
Praxis, 2013 El sistema e-México es un programa federal que empieza a operar en 2001; su objetivo es la disminución de la brecha digital existente en el país y brindar igualdad de oportunidades informáticas para los pobladores que se encuentran en lugares ...
Eric Tonatiuh Hernández Hernández
doaj
A duration model analysis of privatization of municipal water services [PDF]
En este trabajo se utiliza un modelo de duración para estudiar los factores determinantes de la privatización del servicio de aguas. Se cuantifica cómo la influencia de estos factores cambia con el paso del tiempo, usando una muestra de municipios ...
Antonio Miralles Asensio
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Guía del empleado para : seguridad con respiradores [PDF]
, 1995 La guía brinda información acerca de la seguridad con los respiradores, cómo debe ser usado, tipos de respiradores, cuando debe ser usado y manejo del equipoThe guide describes how to inspect a forklift, how to operate it, safety in operation and safety ...
Servicio Nacional de Aprendizaje (SENA) +1 more
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Comprehensive framework for assessing and optimizing existing research networks
Conservation Biology, EarlyView.Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East +2 more
wiley +1 more source
Análisis de la incidencia de las tarifas de internet banda ancha, en la penetración del servicio en el sector residencial del área metropolitana de Medellín, en el periodo 2002 – 2007 [PDF]
, 2013 Con el presente trabajo se pretende analizar la incidencia de las tarifas de internet banda ancha en la penetración del servicio, en el sector residencial de la Ciudad de Medellín y su Área Metropolitana.
Arrieta Cohen, Mercedes Carmen +1 more
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Geographic risks to functional groups of mammals and birds from habitat loss in Mexico
Conservation Biology, EarlyView.Abstract There is a need to quantify the impact of habitat loss due to anthropogenic factors on different aspects of biodiversity, such as functional trait diversity represented by functional groups (FGs). We developed a metric to assess the weighted risk of loss of habitat for 33 FGs of mammals and 36 FGs of birds in Mexico based on potential ...
Fernando Mayani‐Parás +4 more
wiley +1 more source
Cooperativismo y Desarrollo, 2017 Services have become a highly dominant economic force where the main value of logistics has been to meet the client's requirements, at the same time, which maintains its efficiency in costs.
Liana Padrón Carmona +2 more
doaj
, 2019 Los convenios entre Instituciones de educacin formadoras que ofrecen programas de salud y las Instituciones prestadoras de servicios de salud (IPS) como Hospitales o centros comunitarios que desean ser centros de practica formativa permiten formar convenios con el fin de potenciar habilidades en la prctica diaria, el objetivo no es fusionar ...
openaire +2 more sources