Cómo citar este artículo / Referencia normalizada D Barredo Ibáñez, DJ de la Garza Montemayor, DL Días (2018): "La relación entre el consumo de medios digitales, la participación y la eficacia política. Un estudio sobre los jóvenes universitarios en Colombia". Revista Latina de Comunicación Social, 73, pp 945 a 960. http://www.revistalatinacs.org/073paper/1290/49es.html DOI: 10.4185/RLCS-2018-1290 La relación entre el consumo de medios digitales, la participación y la eficacia política. Un estudio sobre los jóvenes universitarios en ColombiaThe relationship between the consumption of digital media, participation and political efficacy. A study about young university students in Colombia Abstracts [ES] Introducción:La participación política es esencial para la consolidación democrática, dado que, mediante el involucramiento social, la ciudadanía puede alcanzar consensos y desarrollar deliberaciones públicas. Esto es especialmente importante en Colombia, cuya sociedad se ha visto envuelta tanto en un conflicto armado durante más de cinco décadas, como asolada por las mafias asociadas al narcotráfico, la brecha económica y la falta de presencia del Estado en algunas regiones, entre otras. Metodología: A través de una encuesta a 581 jóvenes universitarios colombianos, hemos evaluado la relación entre cuatro categorías que pueden ser determinantes para la calidad democrática, como son el consumo de medios digitales, la participación en línea y fuera de línea y la eficacia política. Resultados y conclusiones: En los resultados, además de un vínculo entre las variables RLCS, Revista Latina de Comunicación Social, 73 -Páginas 945 a 960 [Investigación] [Financiada] DOI: 10.4185/RLCS-2018-1290 | ISSN 1138-5820 | Año 2018 http://www.revistalatinacs.org/073paper/1290/49es.html Página 946indicadas, observamos un bajo consumo de medios tradicionales, así como una falta de participación -en línea y fuera de línea-, en los estudiantes consultados.[EN] Introduction: The political participation is essential for the democratic consolidation, considering that through social engagement, citizens are able to achieve consensus and develop public deliberations. This is especially important in Colombia, a society surrounded by an armed conflict for more than five decades, as well as devastated by drug trafficking mafias, economic breach and the lack of presence of the State in some regions, among some of them. Methodology: Using a survey to 581 Colombian young university students, we evaluated the relationship between four categories that can be determinant for democratic quality, such as the consumption of digital media, online and offline participation and political efficacy. Results and conclusions: In our findings, besides a link between aforementioned variables, we observe a low consumption of traditional media in respondents, as well as a lack of participation -online and offline-. Keywords [ES]Participación política; ciberesfera; jóvenes universitarios; Colombia.[EN] Political participation; cybersphere; young university studen...
The concept of algorithmic political communication has arisen through the joint development of propaganda and communication theories, as well as the findings of computer science. This is a field that generates results that amplify and extend to political communication, such as microsegmentation or automated diffusion of content; likewise, it produces some adverse effects that hinder citizen participation in the cybersphere. This paper presents a review of works published in three Latin American countries (Colombia, Ecuador, and Mexico) with artificial intelligence, communication, and democracy as their constituent elements. The data come from a total of 206 documents, including reports from supranational organisms and associations, and publications in scientific journals indexed in databases such as Google Scholar and Scopus between 2011 and 2021. The selection criterion is based on the total or partial appearance of certain keywords, plus filters by relevance and impact factors. This systematic review is structured based along four axes that explain democracy according to Landman et al. (2009): electoral participation, participation of civil society, media integrity, and impartial administration. The main conclusions indicate that many of the practices in the studied countries are still at an incipient or experimental stage, with algorithmic political communication being used especially during electoral campaigns. Similarly, an increasing resistance from civil society to the influence of social networks is starting to be detected.
En el marco de la Reforma del Estado operada en las últimas décadas, la evolución de la Administración Pública, los programas de modernización y de democratización incluyen entre sus principios básicos la reforma de la administración mediante una mayor participación ciudadana en el diseño, implementación y evaluación de políticas públicas. Estos principios se dan a la par de un proceso de transformación del modelo de gobierno que ha venido denominándose gobernanza. Con esta premisa, y a partir de la aplicación de tres técnicas: análisis de documentos, etnografía y entrevistas a profundidad, en el presente artículo se evalúan los componentes que sustentan los mecanismos de participación ciudadana a partir del estudio de los Observatorios Ciudadanos del Estado de Nuevo León (México). Entre los resultados principales, se encuentra la falta de pluralidad de género entre los participantes, la exclusión de parte de la comunidad por la edad, así como otros problemas relacionados con la selección e integración de los participantes de estas importantes organizaciones. Dichos resultados conducen, en conclusión, a subrayar que muchas de las proposiciones de la Nueva Gestión Pública provienen de generalizaciones que no tienen aplicación práctica en determinadas sociedades, como por ejemplo la mexicana.
<b>Objectives:</b> Patients with type 1 diabetes (T1D) exhibit modest lipid abnormalities as measured by traditional metrics. This study aimed to identify lipidomic predictors of rapid decline of kidney function in T1D. <p><b>Research Design and Methods: </b>In a Case-Control study, 817 T1D patients from 3 large cohorts were randomly split into training and validation subsets. Case was defined as >3 mL/min/1.73 m<sup>2</sup>/year decline in estimated glomerular filtration rate (eGFR) while Control was defined as <1 mL/min/1.73 m<sup>2</sup>/year decline over a minimum 4-year follow up. Lipids were quantified in baseline serum samples using a targeted mass spectrometry lipidomic platform. </p> <p><b>Results: </b>At individual lipids, free fatty-acid (FFA)20:2 was directly, and phosphatidylcholine (PC)16:0/22:6 was inversely and independently associated with rapid eGFR decline. When examined by lipid class, rapid eGFR decline was characterized by higher abundance of unsaturated FFAs, phosphatidylethanolamine (PE)-Ps and PCs with an unsaturated acyl chain at the sn1 carbon, and by lower abundance of saturated FFAs, longer triacylglycerols, and PCs, PEs, PE-Ps, and PE-Os with an unsaturated acyl chain at the sn1 carbon at eGFR ≥90 mL/min. A multi-lipid panel consisting of unsaturated FFAs and saturated PE-Ps predicted rapid eGFR decline better than individual lipids (C-statistic, 0.71) and improved C-statistic of clinical model from 0.816 to 0.841 (p=0.039). Observations were confirmed in the validation subset. </p> <p><b>Conclusion: </b>Distinct from previously reported predictors of GFR decline in type 2 diabetes, these findings suggest differential incorporation of FFAs at sn1 carbon of the phospholipids’ glycerol backbone as independent predictor of rapid GFR decline in T1D. </p>
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