Gender,disasters and climate: Case of internal displacement in Assam,India

Social vulnerabilities are exacerbated as a result of human mobilities in the face of climate-related disasters. Framing these mobilities as a response to disasters masks the underlying systemic issues but helps to explore and understand the connections between climate change, disasters, and displacement, and particularly helps to identify which internal displacement patterns emerge as either adaptive or maladaptive strategies.

Using a case study approach, this article juxtaposes Assam’s history with floods, erosion, and extreme rainfall since 2012–2013 with people’s mobility as an emerging form of adaptive capacity. It contextualises key concepts of gender justice, using them to understand gendered recovery processes following disasters. This article advances the concepts of justice and migration by looking at the role and impact various patterns of mobilities have on vulnerable groups, particularly women.

While there is an increasing body of research examining the climate change–migration nexus, what is needed is a focus on understanding internal displacement using an environmental and gender justice lens. This approach must include debate and further research on internal displacement, and strengthening policy approaches to make them both climate resilient and migrant inclusive.

     

Rising start-up costs of voting: political inequality among first-time voters

Abstract

Research on voting behaviour stresses that whether citizens become habitual voters depends on the very first elections in their adult life. This article focuses on the increasing participation gap of first-time voters with low and high levels of resources. Looking first at 14 European countries and second at long-term dynamics in Germany, the turnout rate of first-time and older voters over time is compared. It is shown that the turnout gap has increased substantially since the 1980s. In contrast, educational differences in electoral turnout among older citizens are still comparatively small. It is argued and shown that the turnout gap among the young is due to rising ‘start-up’ costs of voting, which affect mainly those who are resource poor.     

Adapting the Chumbley Score to Match Striae on Land Engraved Areas (LEAs) of Bullets,

The same‐source problem remains a major challenge in forensic toolmark and firearm examination. Here, we investigate the applicability of the Chumbley method (J Forensic Sci, 2018, 63, 849; J Forensic Sci, 2010, 55, 953) (10,12), developed for screwdriver markings, for same‐source identification of striations on bullet LEAs. The Hamby datasets 44 and 252 measured by NIST and CSAFE (high‐resolution scans) are used here. We provide methods to identify parameters that minimize error rates for matching of LEAs, and a remedial algorithm to alleviate the problem of failed tests, while increasing the power of the test and reducing error rates. For 85,491 land‐to‐land comparisons (84,235 known nonmatches and 1256 known matches), the adapted test does not provide a result in 176 situations (originally more than 500). The Type I and Type II error rates are 7.2% (6105 out of 84,235) and 21.4% (271 out of 1256), respectively. This puts the proposed method on similar footing as other single‐feature matching approaches in the literature.