Envelhecimento acelerado e deterioração controlada para avaliação do vigor de sementes de lentilha.

Suplemento. Trabalho apresentado no Congresso Brasileiro de Olericultura, 50., 2010, Guarapari. Cinquenta anos contribuindo para a saúde da população brasileira. Trabalho A2754-T4555

Un análisis exploratorio de la relación entre pobreza multidimensional y conflicto armado : el caso de Antioquia en Colombia

RESUMEN: Este artículo analiza la relación entre pobreza y conflicto armado en Antioquia, Colombia. El análisis de la pobreza está enmarcado en el enfoque de las capacidades de Sen, el cual conforma la base conceptual del índice de pobreza multidimensional (IPM) desarrollado por Alkire y Foster. El IPM es calculado con información derivada de la base de datos Sisbén, la cual se utiliza para seleccionar la población atendida por los programas de asistencia social del Gobierno colombiano. Este artículo consideró tres dimensiones de pobreza: estándares de vida, salud, y educación. El conflicto armado fue medido por medio de datos de conteo acerca de la ocurrencia de eventos de violencia registrados entre 1996 y 2010 en cada municipalidad de Antioquia. Luego, la relación entre la pobreza y el conflicto armado se analizó mediante métodos exploratorios y no paramétricos como las distribuciones kernel. Los resultados sugieren que el IPM es robusto con respecto a la elección del umbral de pobreza multidimensional. Los mapas de caja y bigotes sugieren que los pobres están localizados en las regiones periféricas de Antioquia. Las distribuciones kernel muestran que las áreas más afectadas por el conflicto, usualmente, tienen altos niveles de pobreza multidimensional.ABSTRACT: This paper analyses the relationship between poverty and armed conflict in Antioquia, Colombia. The poverty analysis it uses is framed according to Sen’s capability approach, which constitutes the conceptual basis for the Multidimensional Poverty Index (MPI) subsequently developed by Alkire and Foster. The MPI is measured employing data from the government database SISBEN, which is used by the Colombian authorities to identify beneficiaries of social assistance programmes. The paper considers three poverty dimensions: living standards, health, and education. Armed conflict is measured using count data on violent events recorded for every municipality in the Department of Antioquia between 1996 and 2010. The relationship between poverty and armed conflict is then analysed using exploratory and non-parametric methods such as kernel distributions. Results suggest that the MPI is robust when compared multidimensional cutoffs. The MPI box-plot maps suggest that poor people are located in Antioquia’s peripheral areas. Kernel distributions show that areas most affected by conflict tend to show higher levels of multidimensional poverty

The fourth wave of Portuguese emigration: Austerity policies, European peripheries and postcolonial continuities

Little is known about emigration in European countries. Migratory pressure and the recent refugee crisis have helped keep academic attention over the last few decades focused on immigration, asylum and integration in Europe. However, these dynamics promoting entries into European countries coexist with other fair-ly significant dynamics promoting departures from these countries. The sovereign debt crisis coupled with austerity policies that asymmetrically affected Europe’s peripheral countries have increased emigration in various European countries. Our book aims to counter the invisibility of emigration from European countries in the literature by examining the particularities of the Portuguese case. In methodological terms, the book compiles the work of authors from different academic backgrounds who have conducted empirical research using a wide vari-ety of extensive and intensive methods. It is argued that when analysing recent Portuguese emigration it is important to examine in further detail: i) the impact of the 2008 economic and financial crisis and the austerity policies that followed in its wake; ii) south-north emigration in Europe; iii) north-south emigration outside Europe and post-colonial continuities; iv) the importance of reassessing the exist-ing model of Southern European migration; v) highly skilled and less skilled mi-gration; and finally, vi) emigrants’ and their descendants’ identities.info:eu-repo/semantics/publishedVersio

Movers or Stayers? Understanding the Drivers of IDP Camp Decongestion During Post-Conflict Recovery in Uganda

The paper explores factors that influence the household decision to leave internal displacement camps in the immediate aftermath of violent conflict. Our analysis is based on two sources of information: household survey data collected in northern Uganda for households that were displaced by the civil conflict, and geo-referenced data on armed conflict events, with which we construct our developed index of recent conflict exposure. We compare households that moved out of camps with those that remained in the camps after the region was declared safe from rebel incursions. The study covers the first few months of the end of conflict, when return was regarded as largely voluntary. We find that a history of conflict both at the place of residence, and at the expected place of return reduces the likelihood of return. Access to camp services overall encourages households to stay in camps, although the effect varies with the proportion of young household members. Results also show that a history of economic skills poses varying effects on return decisions. While experience in cultivation is associated with a high likelihood of moving out of the camp, households with members with recent experience in trading are less inclined to return. From a policy perspective, the results point to the need for recovery initiatives to ensure access to adequate infrastructures in return locations in order to fast-track reintegration

Disposable sensors in diagnostics, food and environmental monitoring

Disposable sensors are low‐cost and easy‐to‐use sensing devices intended for short‐term or rapid single‐point measurements. The growing demand for fast, accessible, and reliable information in a vastly connected world makes disposable sensors increasingly important. The areas of application for such devices are numerous, ranging from pharmaceutical, agricultural, environmental, forensic, and food sciences to wearables and clinical diagnostics, especially in resource‐limited settings. The capabilities of disposable sensors can extend beyond measuring traditional physical quantities (for example, temperature or pressure); they can provide critical chemical and biological information (chemo‐ and biosensors) that can be digitized and made available to users and centralized/decentralized facilities for data storage, remotely. These features could pave the way for new classes of low‐cost systems for health, food, and environmental monitoring that can democratize sensing across the globe. Here, a brief insight into the materials and basics of sensors (methods of transduction, molecular recognition, and amplification) is provided followed by a comprehensive and critical overview of the disposable sensors currently used for medical diagnostics, food, and environmental analysis. Finally, views on how the field of disposable sensing devices will continue its evolution are discussed, including the future trends, challenges, and opportunities

The subjective well-being political paradox: Evidence from Latin America

The subjective well-being political paradox describes the observation that individuals are on average more satisfied with their lives in welfare states than under right-leaning (conservative) governments, which are less likely to promote welfare policies; however, at the individual level, people who identify as leaning politically more to the right show higher levels of life satisfaction than those who describe themselves as leaning to the left. This subjective well-being political paradox has previously been observed in Europe. The present study investigates whether this paradox can also be found across 18 Latin American countries by using data from 9 waves of the Latinobarómetro survey. In addition to life satisfaction, we further consider respondents’ self-rated ability to meet their financial needs in a satisfactory manner, which can be seen as a proxy for satisfaction with income. Latin America is an interesting region to study this question because of its political history and the emergence of left-leaning governments during the last fifteen years. We find that people report higher life satisfaction and a better ability to meet their financial needs under left-leaning governments compared to centre and right-leaning governments. In contrast, conservative individuals report higher financial and overall well-being than liberal individuals, which confirms the subjective well-being political paradox that was also found in Europe. Our analysis includes controls for macroeconomic indicators, such as inflation and unemployment rates and GDP per capita as well as socio-demographic factors