Search results for "CONFLICT"
showing 10 items of 811 documents
La factibilidad de los derechos sociales en Europa: debate actual y perspectivas
2021
El presente trabajo reflexiona acerca de la relación entre el análisis económico y la efectividad y justiciabilidad de los derechos sociales en Europa. En efecto, si en la era de la globalización se confiere una posición relevante al mercado cuando se redactan las normas nacionales e internacionales sobre derechos sociales (incluso en la fase inicial –previendo el impacto económico de dichas normas, la denominada “factibilidad”), el autor pone de relieve que la estructura jurídica y dogmática de tales derechos sociales es tan idónea como la de los derechos civiles a la hora de garantizar su justiciabilidad. En tal sentido, se subraya el camino hacia un estándar común europeo en materia de d…
Anti-Malthus: Conflict and the Evolution of Societies
2013
The Malthusian theory of evolution disregards a pervasive fact about human societies: they expand through conflict. When this is taken account of the long-run favors not a large population at the level of subsistence, nor yet institutions that maximize welfare or per capita output, but rather institutions that generate large amount of free resources and direct these towards state power. Free resources are the output available to society after deducting the payments necessary for subsistence and for the incentives needed to induce production, and the other claims to production such as transfer payments and resources absorbed by elites. We develop the evolutionary underpinnings of this model,…
Democracy, political risks and stock market performance
2015
We study whether the emerging stock markets’ performance is affected by direct and indirect effects of democracy level and political risk. We argue that the relationship between democracy level and the political risk is parabolic instead of a simple linear relation i.e. there exists a limit in democracy after which the political risk begins to decline and this is reflected in stock prices. Using panel data for 38 emerging markets at yearly frequency and controlling for several domestic and international factors, we find a fairly robust evidence that during the period 2000-2010, this relationship is true and after some threshold, the more democratic countries produce higher returns. Similar …
Marí Mollà, R. (2017). Facilitar las relaciones grupales y resolver los conflictos. Madrid: Editorial CCS.
2019
Prevención del conflicto escolar en primer ciclo de primaria: investigación aplicada en intervención social
2015
Este artículo describe una investigación aplicada. Se implementó un cuento teatralizado para la prevención del conflicto escolar, cuyos objetivos se centraron en favorecer la convivencia escolar, la resolución de problemas domésticos y la educación en valores. La experiencia se desarrolló sobre 322 escolares de primer ciclo de primaria, 267 progenitores de estos y fueron entrevistados 16 docentes. Los resultados a partir del estudio cuantitativo y cualitativo realizado, muestran diferencias en la percepción de valores y adquisición de competencias en los progenitores dependiendo de la tipología de centro educativo al que asisten los escolares. Derivado de las entrevistas a docentes, estos e…
ConVivim: aplicación de un programa para aprender a convivir democráticamente
2018
En las últimas décadas, la convivencia se ha convertido en uno de los desafíos más importantes de las sociedades del siglo XXI, y su versión educativa en un taller práctico de construcción de una ciudadanía comprometida con los valores cívicos de la democracia. En este contexto toman valor las estrategias enmarcadas en el modelo de “ayuda entre iguales”, como el programa ConVivim, cuyo diseño e implementación se presenta en este trabajo con el objetivo de demostrar su impacto en la mejora de la convivencia democrática. El escenario de investigación es una escuela ubicada en un barrio en situación de vulnerabilidad social, donde se aplica un diseño cuasi-experimental, pretest-postest, a 83 m…
The effects of armed conflict on schooling in Sub-Saharan Africa
2012
In the past decades, most of the countries in sub-Saharan Africa have been affected by armed conflicts. By means of a time-series cross-sectional (TSCS) database, we attempt to measure the impact of war on a sample of 43 countries in Africa from 1950 to 2010. These conflicts, and especially civil wars, are shown to have a strong negative effect on the educational performances of the countries studied. The rate of children not attending school, as well as secondary school enrollment rates, seems particularly sensitive to periods of conflict. It also appears that government expenditures in social sectors including education are a positive factor in increasing school enrollment. In contrast, m…
La protection des droits des enfants dans les conflits armés
2017
The protection of children's rights a victim of armed conflict is a recent and current problem which is based on the evolution of human rights and the changing nature of conflicts. It raises the question of the existence of an international legal framework consisting capable of providing protection and assistance to child plagued by hostilities. On this point, it appears that international law provides a set of legal mechanisms applicable to the child, whether direct or indirect victim of the conflict, or participate directly in hostilities. Today too many children die each day due to conflict, disease, malnutrition too are exploited and do not have the opportunity to take classes in a scho…
INTERNAL PRESSURE AND COUNTERPUNCH ACTION DESIGN IN Y-SHAPED TUBE HYDROFORMING PROCESSES: A MULTI OBJECTIVE OPTIMISATION APPROACH
2009
In sheet metal forming most of the problems are multi-objective problems, generally characterised by conflicting objectives. A classical approach to investigate such kind of problems is focused on a combination of multiple objectives into a unique objective function to be optimised. Actually, in metal forming processes optimisation two main phases have to be developed in order to reach an optimal solution: the former is the modelling phase (definition of the design variables and objective function) and the latter concerns the computational aspect (numerical simulations or experiment to be developed). In this paper, an integration between numerical simulations, response surface methodology a…
AGV-served assembly lines: influence of sequencing and launch policies on system performances
1990
SUMMARY The planning of an AGV-based flexible assembly line is studied. The conflicting objectives of the minimization of the AGVs wait along the line and of the maximization of the system productivity are investigated. To improve the system performances the late start policy to launch and transfer the AGVs is introduced and a heuristic sequencing algorithm is proposed. The developed computer-aided planning procedures make it possible to consider different AGV launch policies, buffer capacities and management goals; moreover, with the combined use of effective sequences a better utilization of the different resources is reached.