Discordant Allies: Trans-Tasman Relations in the Aftermath of the ANZUS Treaty, 1951–1955

Contrary to popular belief, the conclusion of the 1951 ANZUS Treaty did little to encourage an immediate closer political relationship between Australia and New Zealand. The Tasman powers disagreed on major strategic issues and cooperation was minimal (and in some cases entirely absent). Focusing on the development of trans-Tasman relations between 1951 and 1955, this article examines Australian and New Zealand views pertaining to the scope and implementation of the ANZUS Treaty, proposals for the Five Power Staff Agency in Southeast Asia, the “United Action” proposal during the 1954 Indochina Crisis and the “Operation Oracle” project during the 1954–1955 Quemoy–Matsu Crisis. This article advances the conclusion that Australia and New Zealand mainly disagreed on these issues due to competing views about their respective political relationships with the United States and Britain. In other words, in the immediate post-treaty period, closer trans-Tasman political relations were ultimately hindered by strong divisions over accepting the United States instead of Britain as the cornerstone of their respective foreign policies.     

The Difficulties in Assessing Wounds Created by .410 Bore Ammunition and Weapons

When interpreting firearm injuries, the distinction between gunshot wounds and shotgun wounds is important, and separation of these categories is typically straightforward. However, .410 bore firearms can make the classification difficult. Shotguns and revolvers that can fire the same .410 bore ammunition are readily available. This study investigates the soot and gunpowder deposits and pellet patterning of these two types of weapons using cartridges specially designed for .410 bore revolvers and standard birdshot pellet ammunition. For both ammunition types, the revolver had more prompt pellet dispersion and positive detection of gunpowder at greater distances compared to the shotgun. Additionally, .410 bore slugs are of similar caliber to many common bullets. In comparing the .410 bore slugs to equivalent bullets, some morphologic differences may be imparted on the skin by the slugs, but the greatest insight into the weapon remained with the retained projectiles.     

Migration and Social Reproduction at Critical Junctures in Family Life Course

This review paper focuses on low-income migrants in (or from) developing countries and their social reproduction, and asks what this means for their social protection. We focus on the recognition that migration involves (re)negotiations of social reproduction by migrants and their families. These renegotiations are heavily inflected with gendered power relations in ways that are specific to individual and family life course. As such, migration involves taking on new risks and dynamic vulnerabilities in sustaining everyday and intergenerational social reproduction. These are sharpened by the increasing feminisation of migration flows and obstructed by wider changes in social provisioning and exclusionary citizenship regimes. The resulting social protection challenges unfold over lifetimes, and are especially marked at critical periods of transition. Life-course thinking has the potential to theoretically integrate emerging insights from rich empirical studies; doing this supports the rationale for revaluing the importance of social reproduction within debates about migration and social protection.     

Kinematics of Signature Writing in Healthy Aging

Forensic document examiners (FDE) called upon to distinguish a genuine from a forged signature of an elderly person are often required to consider the question of age‐related deterioration and whether the available exemplars reliably capture the natural effects of aging of the original writer. An understanding of the statistical relationship between advanced age and handwriting movements can reduce the uncertainty that may exist in an examiner's approach to questioned signatures formed by elderly writers. The primary purpose of this study was to systematically examine age‐related changes in signature kinematics in healthy writers. Forty‐two healthy subjects between the ages of 60–91 years participated in this study. Signatures were recorded using a digitizing tablet, and commercial software was used to examine the temporal and spatial stroke kinematics and pen pressure. Results indicated that vertical stroke duration and dysfluency increased with age, whereas vertical stroke amplitude and velocity decreased with age. Pen pressure decreased with age. We found that a linear model characterized the best‐fit relationship between advanced age and handwriting movement parameters for signature formation. Male writers exhibited stronger age effects than female writers, especially for pen pressure and stroke dysfluency. The present study contributes to an understanding of how advanced age alters signature formation in otherwise healthy adults.