Democracia, gobierno y administración pública en la Ciudad de México

FRANCISCO JOSE DIAZ CASILLAS (2004, [Capítulo de libro])

Capítulo de la sección: Comunicación y Sociedad Sustentable.

Hablar de democracia, gobierno y administración en la Ciudad de México, nos remite a dos momentos históricos del pasado reciente: el primero hace referencia a 1994, fecha en que aparece la Ley de Participación Ciudadana, primera normatividad político administrativa de corte ciudadano, que presenta objetivos que enlazan el quehacer gubernamental con las necesidades ciudadanas; el segundo se da en 1997 con la aparición y ascenso de un Jefe de Gobierno, que a diferencia de sus antecesores, que fungían como Jefes del Departamento del Distrito Federal, eran nombrados por el Ejecutivo Federal y actuaban con facultades delegadas, en tanto que el Jefe de Gobierno es electo de manera directa y actúa con facultades autónomas. De esta forma con un gobierno autónomo, los habitantes de la Ciudad de México dejaron de considerarse como "ciudadanos de segunda", como en algún momento se les calificó, debido a que no contaban con sus derechos jurídicos de votar por las personas que los gobernaban, con el primer Jefe de Gobierno electo en 1997, se marca un "parteaguas" en la vida del Distrito Federal en donde las formas de hacer gobierno y administración pública provocan nuevos esquemas y formas de actuación política y administrativa.

Political participation--Mexico--Mexico City. Public administration--Citizen participation. Democracy--Mexico--Mexico City. Mexico City (Mexico)--Politics and government. Administración pública -- Participación ciudadana. Democracia. JS2137.A2 CIENCIAS SOCIALES CIENCIA POLÍTICA ADMINISTRACIÓN PÚBLICA

Fabrication of PVDF/PMMA Polymer for Sustainable Energy Harvesting .

JOSE RAYMUNDO LEPPE NEREY FERNANDO ZENAIDO SIERRA ESPINOSA MIGUEL ANGEL BASURTO PENSADO JOSE ALFREDO RODRIGUEZ RAMIREZ (2023, [Artículo])

The synthesis of blends that combine properties of two or more polymeric materials is increasingly investigated due to the versatility of the synthesis and its growing potential for many applications, including sustainability. Their characteristics are defined mainly by the synthesis conditions. Therefore, this paper details the synthesis process of easy-to-handle films using mixing method. The procedures and drawbacks found during the preparation of composite films are described. Polymeric compounds formed by the mixture of polyvinylidene fluoride (PVDF) and polymethyl methacrylate (PMMA) are addressed, varying the concentration, and evaluating their impact on the piezoelectric capacity. Films were formed through the spin-coating technique and characterized by optical and holographic microscopes. The results showed that composites with a concentration of 50 wt.% or larger of PVDF in the blend acquire a morphology with a granular appearance, however at lower concentrations they present a homogeneous morphology similar to that of PMMA. A homogeneous distribution of PVDF in the PMMA stands out. However, excessive contents of PMMA are associated to peaks and non-uniformities detected like multicolored regions by digital holography. Controlled strength-strain laboratory tests allowed to evaluate the film blends performance. The results indicate noticeable improvements in voltage output for a composition 70wt% PVDF and 30 wt% PMMA.

INGENIERÍA Y TECNOLOGÍA CIENCIAS TECNOLÓGICAS Polymer blends, Power generation, Energy harvesting, Piezoelectricity,

Génesis del nacionalismo de derecha en la América Latina del siglo XXI

Alfonso Solórzano Arias (2020, [Tesis de maestría])

Desde el siglo XIX se han realizado diversos estudios acerca de los orígenes de las naciones modernas, incluyendo su fundamento ideológico: el nacionalismo. En Europa y Estados Unidos se ha relacionado al nacionalismo con la ruta ideológica de la derecha política, sin embargo en el caso de países de América Latina, el nacionalismo ha estado más enlazado con una visión de izquierda política. A finales del siglo XX y comienzos del siglo XXI, en Latinoamérica se han venido gestando agrupaciones políticas nacionalistas de caracteres tradicionalistas y orientados a ciertos valores conservadores. Usando los casos de México y Perú, el presente trabajo explica por qué están surgiendo grupos nacionalistas que pueden ser asociados a la derecha política en la América Latina del siglo XXI, cuando históricamente grupos de tal índole han correspondido más al continente europeo.

Nationalism -- Latin America -- 21st century. Right and left (Political science) -- Latin America -- 21st century. CIENCIAS SOCIALES CIENCIAS SOCIALES

Voter´´´'s dilemma between honest and competent candidates in the 2018 elections in Mexico and Brazil

José Daniel Sousa Oliva (2023, [Artículo, Artículo])

This article is dedicated to understanding and explaining the electoral dilemma “Dishonest, but competent” and “Honest, but incompetent” in the elections of legislators, governors and municipal presidents in 2018 in Mexico and Brazil. The research questions that guided the investigation are: Why are there voters in Mexico and Brazil who vote for “dishonest” candidates? And how do the voters of those countries decide their vote in the face of this dilemma? The theoretical approach of this work is Social Psychology through two analytical tools: the Funnel of Causality and the Tripartite Model of Attitudes. The methodology is mixed, quantitative and qualitative, using statistical models with data from the international surveys World Values Survey and Comparative Studies of Electoral Systems, as well as the application of Focus Groups in the distance modality. In this way, four categories of voter are proposed: moralist, moralist-moderate, pragmatic-moderate and pragmatic. The arguments of this work are: first, that regardless of cultural differences, there is an “affective voter” “non-rational” who makes decisions based on emotions and intuition, demonstrating that the affective components of attitudes are more relevant than the cognitive ones in electoral choice; second, that voting for “dishonest” candidates is determined under a greater influence of “short-term factors” such as candidate characteristics and short-term events rather than “long-term factors” such as party loyalties and ideology.

politics, electoral behavior, political culture, democracy, public opinion. política, comportamiento electoral, cultura política, democracia, opinión pública. CIENCIAS SOCIALES CIENCIAS SOCIALES

Voter´´´'s dilemma between honest and competent candidates in the 2018 elections in Mexico and Brazil

José Daniel Sousa Oliva (2023, [Artículo, Artículo])

This article is dedicated to understanding and explaining the electoral dilemma “Dishonest, but competent” and “Honest, but incompetent” in the elections of legislators, governors and municipal presidents in 2018 in Mexico and Brazil. The research questions that guided the investigation are: Why are there voters in Mexico and Brazil who vote for “dishonest” candidates? And how do the voters of those countries decide their vote in the face of this dilemma? The theoretical approach of this work is Social Psychology through two analytical tools: the Funnel of Causality and the Tripartite Model of Attitudes. The methodology is mixed, quantitative and qualitative, using statistical models with data from the international surveys World Values Survey and Comparative Studies of Electoral Systems, as well as the application of Focus Groups in the distance modality. In this way, four categories of voter are proposed: moralist, moralist-moderate, pragmatic-moderate and pragmatic. The arguments of this work are: first, that regardless of cultural differences, there is an “affective voter” “non-rational” who makes decisions based on emotions and intuition, demonstrating that the affective components of attitudes are more relevant than the cognitive ones in electoral choice; second, that voting for “dishonest” candidates is determined under a greater influence of “short-term factors” such as candidate characteristics and short-term events rather than “long-term factors” such as party loyalties and ideology.

politics, electoral behavior, political culture, democracy, public opinion. política, comportamiento electoral, cultura política, democracia, opinión pública. CIENCIAS SOCIALES CIENCIAS SOCIALES

Modelo híbrido de sistemas energéticos para la evaluación del uso de energías renovables

Carlos Iván Torres González (2020, [Tesis de maestría])

En este trabajo proponemos un modelo híbrido para evaluar diferentes escenarios de generación de electricidad con energías renovables que maximiza el bienestar social desde la perspectiva económica contemplando un enfoque técnico sobre la estructura de costos de producción de electricidad. Adicionalmente, realizamos 2 simulaciones del modelo propuesto al sistema eléctrico de Baja California Sur para 10 períodos, contemplando 4 escenarios de producción limpia diferentes. De los resultados observados en ambas simulaciones podemos remarcar 2 puntos en términos de políticas públicas. El primer punto es la importancia de tener múltiples generadores que funcionen con combustibles renovables si se desea producir una proporción significativa de electricidad con FER. El segundo punto es el trade-off entre bienestar y emisiones de CO2. Los resultados sugieren que el aumento del consumo de electricidad es un elemento importante para aumentar el bienestar social. A su vez, el aumento de consumo eléctrico implica un aumento de producción, y por tanto un aumento de emisiones de CO2. Los resultados de la segunda simulación sugieren que con el aumento de la capacidad de generación limpia y costos eficientes, se pueden alcanzar niveles de bienestar casi iguales a los tradicionales, pero con la mitad de emisiones de CO2.

Electric power production -- Effect of renewable energy sources on -- Mexico -- Baja California Sur (State) -- 2015 -- Mathematical models. Carbon dioxide mitigation -- Effect of renewable energy sources on -- Mexico -- Baja California Sur (State) -- 2015 -- Mathematical models. CIENCIAS SOCIALES CIENCIAS SOCIALES

Offshore wind energy climate projection using UPSCALE climate data under the RCP8.5 emission scenario

MARKUS SEBASTIAN GROSS (2016, [Artículo])

In previous work, the authors demonstrated how data from climate simulations can be utilized to estimate regional wind power densities. In particular, it was shown that the quality of wind power densities, estimated from the UPSCALE global dataset in offshore regions of Mexico, compared well with regional high resolution studies. Additionally, a link between surface temperature and moist air density in the estimates was presented. UPSCALE is an acronym for UK on PRACE (the Partnership for Advanced Computing in Europe)-weather-resolving Simulations of Climate for globAL Environmental risk. The UPSCALE experiment was performed in 2012 by NCAS (National Centre for Atmospheric Science)- Climate, at the University of Reading and the UK Met Office Hadley Centre. The study included a 25.6-year, five-member ensemble simulation of the HadGEM3 global atmosphere, at 25km resolution for present climate conditions. The initial conditions for the ensemble runs were taken from consecutive days of a test configuration. In the present paper, the emphasis is placed on the single climate run for a potential future climate scenario in the UPSCALE experiment dataset, using the Representation Concentrations Pathways (RCP) 8.5 climate change scenario. Firstly, some tests were performed to ensure that the results using only one instantiation of the current climate dataset are as robust as possible within the constraints of the available data. In order to achieve this, an artificial time series over a longer sampling period was created. Then, it was shown that these longer time series provided almost the same results than the short ones, thus leading to the argument that the short time series is sufficient to capture the climate. Finally, with the confidence that one instantiation is sufficient, the future climate dataset was analysed to provide, for the first time, a projection of future changes in wind power resources using the UPSCALE dataset. It is hoped that this, in turn, will provide some guidance for wind power developers and policy makers to prepare and adapt for climate change impacts on wind energy production. Although offshore locations around Mexico were used as a case study, the dataset is global and hence the methodology presented can be readily applied at any desired location. © Copyright 2016 Gross, Magar. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reprod

atmosphere, climate change, Europe, Mexico, sampling, time series analysis, university, weather, wind power, climate, risk, theoretical model, wind, Climate, Models, Theoretical, Risk, Wind CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA CIENCIAS DE LA TIERRA Y DEL ESPACIO OCEANOGRAFÍA OCEANOGRAFÍA