Results 71 to 80 of about 35,900 (259)

The Community and its Political Challenges in a Radical Democracy

open access: yesÍconos, 2014
From the creation and dissolution of two peasant communities in Nono, a rural parish of Quito, this article reflects on the political and economic role assigned to peasant and indigenous communities in the Ecuadorian Constitution of 2008 and in the Law ...
José Antonio Figueroa
doaj   +1 more source

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker   +2 more
wiley   +1 more source

Dimensiones ambientales de las desigualdades en Posadas, Argentina y Encarnación, Paraguay

open access: yesRevista Investigaciones y Estudios de la UNA
This article discusses a dimension that has not been much discussed in urban studies: environmental inequalities. To the detriment of this category, other manifestations of inequality have been studied, such as urban, socio-spatial, housing, access to ...
Brites, Walter Fernando, Denis, Matías
doaj   +1 more source

Medios y sectores populares

open access: yesChasqui, 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. El Comercio de Quito y el Universo de Guayaquil son los diarios preferidos.
openaire   +2 more sources

Large Language Model‐Based Chatbots in Higher Education

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci   +4 more
wiley   +1 more source

« A la mierda los patrones » : Solidarité ouvrière Québec-Chili durant l’Unité populaire, 1970-1973

open access: yesNuevo mundo - Mundos Nuevos
This study focuses its analysis of Quebec-Chile solidarity on the field trips that members of the Quebec civil society organized to Chile during the period of the Popular Unity government (1970-1973).
Geneviève Dorais
doaj   +1 more source

Le paradoxe de Lima : une réflexion sur les conséquences de la mobilité sociale des secteurs populaires

open access: yesCahiers des Amériques Latines, 2015
For over ten years, the favourable economic conditions lead to the improvement of the social conditions of popular sectors in Lima, who have a higher degree of upward social mobility.
Émilie Doré
doaj   +1 more source

Optimizing 3D Bin Packing of Heterogeneous Objects Using Continuous Transformations in SE(3)

open access: yesAdvanced Intelligent Systems, EarlyView.
This article presents a method for solving the three‐dimensional bin packing problem for heterogeneous objects using continuous rigid‐body transformations in SE(3). A heuristic optimization framework combines signed‐distance functions, neural network approximations, point‐cloud bin modeling, and physics simulation to ensure feasibility and stability ...
Michele Angelini, Marco Carricato
wiley   +1 more source

How cold is too cold? A theoretical analysis of the optimal trigger for index insurance for frost damage to crops

open access: yesAmerican 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

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

open access: yesAmerican 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

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