Results 81 to 90 of about 888,013 (186)

Participation of Civil Society in Security and Defense Foresight Exercises

open access: yesFUTURES &FORESIGHT SCIENCE, Volume 7, Issue 1, April 2025.
ABSTRACT In democratic countries, citizens are informed about economic policies, health systems, and public education, as well as the policy actions addressing these areas. However, the public often only notices security and defense policies when they are lacking.
Silvia Vicente‐Oliva
wiley   +1 more source

La construcción democrática del conocimiento tecnológico: una visión sociológica del software libre [PDF]

open access: yesAposta, 2005
Este artículo introduce el tema del Software Libre, de gran vigencia sobre todo en Internet. Desde un enfoque sociológico, muestra la importancia del conocimiento tecnológico en nuestras sociedades, y señala los retos principales que todos debemos ...
Felipe Aliaga Sáez
doaj  

Generación de conocimiento tecnológico y políticas de innovación : dimensiones e interrelaciones [PDF]

open access: yes, 2008
Existen diferencias significativas en la evolución de la competitividad y el progreso tecnológico en el contexto internacional. Ello se puede explicar en gran medida por la desigual estructura de los Sistemas Nacionales de Inno-vación de los países cuyo ...
Benavides Velasco, Carlos A.   +1 more
core   +1 more source

Large scale system design aided by modelling and DES simulation: A Petri net approach

open access: yesSoftware: Practice and Experience, Volume 55, Issue 2, Page 243-271, February 2025.
Abstract The study of real discrete event systems requires the use of models to cope with complexity and large scale. The only way to understand and analyse their behaviour prior to implementation is, in practice, through distributed simulation. Although it is a widely studied discipline, the difficulty of developing efficient distributed simulation ...
Unai Arronategui   +2 more
wiley   +1 more source

Crecimiento endógeno: conocimiento y patentes

open access: yesRevista de Economía Institucional, 2002
Este documento propone un modelo de crecimiento endógeno que hace posible obtener una tasa de crecimiento positiva en el largo plazo combinando la inversión en capital humano y el avance endógeno del conocimiento tecnológico.
Benavides G., Óscar A.   +1 more
doaj   +2 more sources

Environmental disasters and ecomodernist beliefs: Insights from a quasi‐natural experiment

open access: yesPolicy Studies Journal, Volume 53, Issue 1, Page 201-231, February 2025.
Abstract This article contributes to knowledge of how environmental disasters affect ecomodernist beliefs, i.e. the view that technology can solve environmental problems. Such beliefs in the general public are key to build mass support for environmental policies relying on large‐scale scientific solutions, but their stability is poorly understood.
Aksel Sundström
wiley   +1 more source

Las elites provinciales en perspectiva: notas a propósito de un tema recurrente [PDF]

open access: yes, 2010
Se trata de un artículo breve en el cual se ofrecen reflexiones sobre el estado de conocimiento en relación a la naturaleza y variaciones de las elites provinciales en la formación de la Argentina moderna.Fil: Bragoni, Elsa Beatriz.
Bragoni, Elsa Beatriz
core  

Research on digital discretion—The subjectification of street‐level work in public administration

open access: yesReview of Policy Research, Volume 42, Issue 1, Page 122-148, January 2025.
Abstract The article presents a systematic review of scholarly articles (n = 168) focused on digital discretion—how digital technologies affect the discretionary autonomy of street‐level bureaucrats. Two analytical tasks are performed concerning how digital transformation has affected (1) the relations between top‐down governing and the work of street ...
Jörgen Johansson
wiley   +1 more source

Conocimiento adquirido y el círculo trigonométrico: implicaciones para el bachillerato tecnológico [PDF]

open access: yes, 2012
Con una perspectiva cualitativa, se realizó una indagación de los procesos de enseñanza-aprendizaje de las funciones trigonométricas en el aula, mediante la referencia al círculo unitario, en paralelo con una investigación de los fundamentos cognitivos ...
Chávez, Héctor   +4 more
core  

Comparative analysis of RNN versus IIR digital filtering to optimize resilience to dynamic perturbations in pH sensing for vertical farming

open access: yesAgrosystems, Geosciences &Environment, Volume 7, Issue 4, December 2024.
Abstract Vertical farming (VF) refers to systems of agriculture where crops are grown in trays stacked vertically by exposing them to artificial light and using sensing technology to improve product quality and yield. In this work, we propose an advanced filtering scheme based on recurrent neural networks (RNNs) and deep learning to enable efficient ...
Rolando Hinojosa‐Meza   +6 more
wiley   +1 more source

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