Results 71 to 80 of about 341,729 (237)
Última Década, 2021 El International Development Research Center/Centre de Recherches pour le Développement International (IDRC/CRDI) de Canadá ha auspiciado y financiado un conjunto de investigaciones, coordinadas por FLACSO Costa Rica, que han intentado articular tres ...
Juan Pablo Pérez Sáinz
doaj
Fatigue‐Driven Adaptive Assistance for a Semi‐Active Upper‐Limb Occupational Exoskeleton
Advanced Intelligent Systems, EarlyView.Physical fatigue during a physical activity is estimated in real time to enable adaptive exoskeleton assistance. By continuously adjusting the level of support according to the user’s fatigue, this approach reduces physical demand and provides a pathway toward personalized exoskeleton assistance.
Seemab Zakir +6 more
wiley +1 more source
, 1991 El CIESPAL desarrolló un estudio sobre los usos y preferencias de los medios de información y de los mensajes en algunos sectores populares del Ecuador. La mayoría de los campesinos escuchan la radio pero aman la televisión.
Checa Montúfar, Fernando
core
Accelerating Materials Discovery: A Review of Machine Learning in X‐Ray Absorption Spectroscopy
Advanced Intelligent Systems, EarlyView.This review systematically details how machine learning transforms X‐ray absorption spectroscopy (XAS) analysis. It covers advanced deep learning architectures for structure‐spectra mapping and inverse tasks, while discussing key challenges like the simulation‐to‐reality gap.
Melaku Lake Tegegne +5 more
wiley +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Crop insurance is undoubtedly an extremely valuable element in protecting agricultural businesses, but in many cases standard indemnity‐based products have had very low uptake due to high transaction costs elevating premiums to unaffordable levels.
Amogh Prakasha Kumar +2 more
wiley +1 more source
Violencia social en la primera mitad del siglo XIX mexicano: el caso de las Huastecas
Revista de Indias, 2009 El presente artículo observa varias fases de la violencia rural que se dio en un espacio social del noreste de México denominado las Huastecas en la primera mitad del siglo XIX.
Antonio Escobar Ohmstede
doaj +1 more source
Accounting for animal health in efficiency analysis: An application to Swedish dairy farms
American Journal of Agricultural Economics, EarlyView.Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang +3 more
wiley +1 more source
Revista Colombiana de Antropología, 2016 El presente artículo analiza dos proyectos de renovación urbana en la ciudad de México, en los cuales diversos sujetos movilizan discursos (neo)liberales de la ciudadanía para oponerse a los trabajadores callejeros informales.
Alejandra Leal Martínez
doaj +2 more sources
Estudios Demográficos y Urbanos, 2015 El Área Metropolitana de Buenos Aires (AMBA) convive desde sus orígenes con múltiples modalidades de informalidad urbana. Este trabajo analiza el proceso de producción y transformación de las formas de hábitat informal que se desarrollan sobre tierra ...
María Mercedes Di Virgilio
doaj
Farm labor scarcity and its uneven impacts on crop producers in the United States
American Journal of Agricultural Economics, EarlyView.Abstract This study is the first to evaluate the impacts of farm labor scarcity on producers in the United States across different crop production systems. Between 2002 and 2017, we disentangle the effects of labor scarcity from the impacts of rising commodity demand, technological change, and supply of other inputs on labor market outcomes.
Srabashi Ray +4 more
wiley +1 more source