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Search Results: 1 - 10 of 403760 matches for " M. Pacheco "
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As reac??es criminais do Direito Penal Português na perspectiva de reintegra??o social
Pacheco,Fernando Bessa; Pacheco,Mário Bessa;
Análise Psicológica , 2002,
Abstract: the authors reflect on the portuguese punitive system, namely the goals of the penalties, which are repayment, general prevention and special prevention. they emphasise in particular penalties that restrict freedom, penalties of fine and penalties of substitution, analysing its advantages and inconveniences given the possibilities of the individual's social reintegration. substitution penalties that prevent the individual from the contact with the correctional system and the interruption of social and professional relations are enhanced.
Los gobernadores priístas y la federación del PRI: Cambios en el CPN, 1996-2007
Pacheco Méndez, Guadalupe;
Argumentos (México, D.F.) , 2011,
Abstract: the representation and authoriy structures within the institutional revolutionary party have undergone several changes during the period 1996-2007, particularly after july 2000, after pri's defeat on the presidental elections. the main organizational change is the outstanding new roll of the pri governors in the real leadership of the party and the federalization of its national political council through the incorporation of its elected members. this process was influenced by the characteristics of mexico's regime transition, which made possible the reemergence of federalism and the strenghthening of state governors.
La distribución espacial del voto en México y los cambios en la relación de fuerzas entre los partidos, 1997-2003
Pacheco Méndez, Guadalupe;
Argumentos (México, D.F.) , 2006,
Abstract: in mexico, the report of forces between the political parties was changed since 1988, because of changes of the conditions of electoral competition and the preferences of the citizens. these changes produced several configurations and a national complex framework. by district, the relation of forces between the three most important parties produced various configurations which are far from the national model. this situation means an electoral dynamic complex, uncertain and unstable.
El PRI: relación interna de fuerzas y conflicto en la víspera del proceso electoral de 2006
Pacheco Méndez, Guadalupe;
Política y gobierno , 2009,
Abstract: since july 2000, several features characterize the pri's internal evolution: the need to fill the political vacuum in its internal structure of authority left by the loss of the presidency; the organizational heterogeneity of its components; the clustering of its leaders in two groups (where the pri governors played a decisive political role); and the reshuffling of the alliances between the top party caucuses. at the end of 2004, as the 2006 presidential election was getting closer, the internal conflicts concerning the rules to choose a presidential candidate and to substitute the main national party leader deepened. in the struggle to control these positions, two groups tried to reach an agreement that could later be formalized through a statutory reform, which failed to pass in the national assembly. consequently the pri entered the 20052006 presidential campaign profoundly divided.
Formación de profesionales e investigación social en Latinoamérica
Pacheco Méndez, Teresa;
Sinéctica , 2010,
Abstract: up to only a few decades ago, the processes of production of the knowledge in the latin american region had been developed in a practically exclusive way in the higher education institutions, characterizing itself like a subordinated area of the science field decisions. at present, the generation of knowledge in the region has gone gradually moving towards positions that are far to reach those sectors that traditionally regulated their effect and incidence in the different strata of society. from the sociology of the institutions in this paper we discuss how this re-positioning of knowledge leads inevitably to wonder where the identity is emerging not only for higher education institutions but also for the actors who participate in it, establishing through the training and social research activities, a new ways to articulate local, regional and worldwide scopes. it is necessary to indicate that this work assembles a set of reflections ensued from research products realized during the last two decades.
Mechanism of gypsum hydration
Pacheco, G.,Portilla, M.
Materiales de Construccion , 1991,
Abstract: There is an hypothesis that the mechanism o f gypsum hydration and dehydration is performed through two simultaneous phenomena. In this study we try to clear up this phenomenon using chlorides as accelerators or a mixture of ethanol-methanol as retarders to carry out the gypsum setting. Natural Mexican gypsum samples and a hemihydrate prepared in the laboratory are used. The following analytical techniques are used: MO, DRX, DTA, TG and DTG. In agreement with the obtained results, it can be concluded: that colloid formation depends on the action of accelerators or retarders and the crystals are a consequence of the quantity of hemihydrate formed. En el mecanismo de hidratación y deshidratación del yeso existe la hipótesis de que éste se efectúa por dos fenómenos simultáneos. Este estudio intenta esclarecer estos fenómenos, empleando: cloruros como aceleradores o mezcla etanol-metanol como retardadores para efectuar el fraguado del yeso. Se emplean muestras de yeso de origen natural mexicano y hemihydrate preparado en laboratorio; se utilizan técnicas analíticas: MO, DRX, DTA, TG y DTG. De acuerdo a los resultados obtenidos se puede deducir: que la formación del coloide depende de la acción de los agentes aceleradores o retardadores y que los cristales son consecuencia de la cantidad de hemihidrato formado.
Los gobernadores priístas y la federalización del PRI. Cambios en el CPN, 1996-2007
Guadalupe Pacheco Méndez
Argumentos (México, D.F.) , 2011,
Abstract: Las estructuras de representación y de autoridad dentro del Partido Revolucionario Institucional (pri ) han sufrido varios cambios en el periodo 1996-2007, particularmente después de julio de 2000, luego de que este partido perdiera la presidencia de la república. La principal transformación organizativa fue el nuevo papel protagónico de los gobernadores priístas en la dirección real del partido y la federalización de su Consejo Político Nacional a partir de la incorporación de la figura de los consejeros electos. Este proceso estuvo influido por las características de la transición de régimen en México que, entre otras cosas, posibilitó la reemergencia del federalismo y el fortalecimiento de los gobernadores.
Elecciones y transición democrática en México (1961-2003)
Guadalupe Pacheco Méndez
El Cotidiano , 2004,
Abstract: Ofrecemos aquí una perspectiva general del comportamiento electoral durante todo el periodo 1961-2000, esto es, el periodo autoritario de partido hegemónico y las dos fases de la transición (liberalización y democratización), asimismo, presentaremos los datos agregados nacionales de la votación relativa del PRI y la del conjunto de la oposición de 1961 a 2000. El análisis de 2003 estudiará con detalle el comportamiento electoral en las elecciones de la fase de democratización (1997, 2000 y 2003) desde el punto de vista de la competitividad y de la volatilidad. En primer lugar, hay que destacar la caída sostenida de la votación nacional del PRI desde 1961 hasta 2000 y enfatizar los declives importantes del PRI en los momentos de incorporación de nuevas reforma electorales.
La conquista del electorado volátil en el 2000
Guadalupe Pacheco Méndez
El Cotidiano , 2000,
Abstract: Todo apunta de nuevo una victoria presidencial priista. Sin embargo, la moneda está aún en el aire, los acontecimientos que marcan la coyuntura electoral pueden alterar las tendencias y el electorado volátil del PRI inclinarse por otras opciones partidarias. De ser éste el caso, hoy por hoy, Fox podría ser el beneficiario de las cambiantes preferencias del electorado volátil.
A forgotten little chapter on isoperimetric inequalities: On the fraction of a convex and closed plane area lying outside a circle with which it shares a diameter
Jose M. Pacheco
Mathematics , 2007,
Abstract: Often some interesting or simply curious points are left out when developing a theory. It seems that one of them is the existence of an upper bound for the fraction of area of a convex and closed plane area lying outside a circle with which it shares a diameter, a problem stemming from the theory of isoperimetric inequalities. In this paper such a bound is constructed and shown to be attained for a particular area. It is also shown that convexity is a necessary condition in order to avoid the whole area lying outside the circle.
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