Results 31 to 40 of about 29,117 (220)

Síndrome de Burnout en supervisores de seguridad industrial de Arequipa [PDF]

Ciencia & trabajo, 2014
En este trabajo se exponen los resultados del estudio de las manifestaciones del síndrome de burnout en una muestra de 58 supervisores de seguridad industrial (54.3% varones y 46.6% mujeres) con un rango de edad de 22 a 58 años. Se aplicó el Inventario de Burnout de Maslach forma general y se encontró que el 87% de los supervisores evaluados presentan ...
Arias Gallegos, Walter L, Núñez Cohello, Ana Lucía   +1 more
openaire   +4 more sources

Application of NEMA protocols to verify GATE models based on the Digital Biograph Vision and the Biograph Vision Quadra scanners

Zeitschrift für Medizinische Physik
Purpose: The Monte Carlo method is an effective tool to simulate and verify PET systems. Furthermore, it can help in the design and optimization of new medical imaging devices and algorithms. In this framework, the goal of this work is to verify the GATE
Miriam Magela Peña-Acosta, Sergio Gallardo, María Lorduy-Alós, Gumersindo Verdú   +3 more
doaj   +1 more source

Apoyo a la Seguridad Industrial con Programación Meta

Información tecnológica, 2006
En este trabajo se presenta un modelo de programacion meta, que sirve como mecanismo de ayuda para estimar y minimizar los costos asociados a los accidentes industriales y su prevencion. Como el modelo usado se basa en programacion meta y programacion entera, se hace una breve presentacion de estas dos tecnicas de la investigacion de operaciones.
Hernández, José G, García, María J
openaire   +2 more sources

Ethnobotanical insights into the medicinal and food uses of Lamiaceae in the Mediterranean region: A systematic review and meta‐analysis

PLANTS, PEOPLE, PLANET, EarlyView.
For generations, Mediterranean communities have used Lamiaceae or Labiatae plants like rosemary, thyme or mint to care for their health and to enrich their food. By bringing together dispersed knowledge from across the Mediterranean region, our review revealed the continuing relevance of Lamiaceae while also compiling past uses that may hold future ...
Fuencisla Cáceres, Joan Vallès, Teresa Garnatje, Airy Gras   +3 more
wiley   +1 more source

Seguridad industrial y gerencia

, 2022
Un programa de seguridad e higiene industrial basado en conceptos claros, con metas a corto, mediano y largo plazo, apoyado permanentemente por las altas directivas y concientizados de que todos somos responsables de todos, dará unos resultados extraordinarios, con gran satisfacción para la gerencia y para los trabajadores en general. No debe olvidarse
Aguilar, Jairo, Universidad Cooperativa de Colombia   +1 more
openaire   +1 more source

Past, present and future of local crop evolution

PLANTS, PEOPLE, PLANET, EarlyView.
Promoting agrobiodiversity is a promising strategy for mitigating the negative effects of climate change on global food security. We highlight the central role evolutionary processes play in harnessing the potential of local crops by integrating genomics, archaeology, ethnobotany and traditional ecological knowledge (TEK).
Nataly Allasi Canales, Philippa Ryan, Amy Jackson, Hong Phuong Le, James Borrell, Aaron Davis, Rafal M. Gutaker   +6 more
wiley   +1 more source

Curso informativo de seguridad industrial [PDF]

, 1968
El documento compila 10 unidades de la serie “seguridad industrial”, donde se describen aspectos históricos y sociales asociados a la seguridad, aspectos filosóficos, accidentes y lesiones, riesgos, manejo de herramientas, maquinaria, equipos ...

core  

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

Sustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato, Mónica Buraschi, Karen M. Siegel   +2 more
wiley   +1 more source

Electropolymerization of PPy, PEDOT, and PANi on WO3 nanostructures for high-performance anodes in Li-ion batteries

Heliyon
In this research work, four distinct WO3 electrodes were synthesized and coated with three different polymers, known as polypyrrole (PPy), poly(3,4-ethylenedioxythiophene) in poly(4-styrenesulfonate) (PEDOT:PSS) and polyaniline (PANi), using ...
Gemma Roselló-Márquez, Dionisio Miguel García-García, Mireia Cifre-Herrando, José García-Antón   +3 more
doaj   +1 more source

Sino‐Mexican Encounters Before the ‘Diplomatic Opening’: Exhibition Diplomacy and Grassroots Friendship in the 1960s

History, EarlyView.
Abstract During the 1960s, Mexico's Institutional Revolutionary Party (PRI) embraced Chinese overtures for a commercial opening as consistent with its anti‐imperialist posture, thereby foreshadowing the diplomatic opening to China in 1972. Yet this professed ideological pluralism was eclipsed by an underlying allegiance to the United States' anti ...
YIXIN TIAN
wiley   +1 more source