The quest for ‘wriggle room’: Australia and the Refugees Convention, 1951–73

The extent to which the Pacific Solution and other refugee policy developments under the Howard government were contested within Canberra circles will not be known until cabinet files are opened many years hence. However, if recent research into the White Australia policy is anything to go by, the files may shed unappreciated nuance on the context and reasoning behind such developments. We cannot pre-empt this research, but we can explore documents to which we do have access to deepen insight into Australia's refugee policy foundations, and to prepare the ground for more informed assessments of recent developments. Using archived policy files, this article examines the internal debates that surrounded Australia's accession to the 1951 Convention and 1967 Protocol relating to the Status of Refugees. The picture that emerges challenges simplistic assessments as to the motives of policy makers of the time. It also shows how different government departments—in this case Immigration and External (now Foreign) Affairs—can support policy changes for different reasons, at different speeds, and not always in the order that might be expected.     

Windward Sailing Capabilities of Ancient Vessels

Weatherliness is widely considered to have been an important ability for ancient sailing vessels, yet little firm experimental or theoretical data on the matter is available. However, by drawing on a variety of sources of model-test data and trials of full-scale replicas, it is possible to establish a general picture of what might have been possible. It appears that while ancient sailing vessels may have been capable of modest windward performance in moderate conditions and with a freshly-cleaned hull, this capability quickly disappeared as the hull became fouled and/or the wind and sea conditions deteriorated.
© 2008 The Author     

Electoral salience and the costs of voting at national, sub-national and supra-national elections in the UK: a case study of Brent, UK

This paper considers the impact of distance to polling station upon electoral turnout. Using polling station level data from a London borough, it examines three types of election – parliamentary, European and local elections – over a twenty year period. The UK is notable among western liberal democracies for its relatively large turnout gap – the percentage point difference between turnout at elections for the Westminster parliament compared to that for other institutions, including local councils and the supra-national European parliament. This research considers the hypothesis that in high information, high salience elections for the national parliament the costs of voting associated with travelling to a polling station to vote in person are perceived as either low or insignificant but that in low information, low salience elections, those costs are perceived as higher and may act as a deterrent upon voting. A series of multi-level models consider the relationships between the dependent variable, percentage turnout, and a range of independent variables, including socio-economic characteristics, marginality as well as the spatial context. We show that there is indeed a relationship between distance and voter turnout, and other spatial and contextual variables, which are stronger for the lower salience European and local elections than for the higher salience national elections. Hence we conclude that the local geography of the polling station can have a significant impact on voter turnout and that there should be a more strategic approach to the siting of polling stations.     

Internal oxidation of cast iron artifacts from an 18th-century steel cementation furnace

Heavily corroded metal artifacts recovered from the site of an 18th-century steel cementation furnace in Trenton, New Jersey, are cast iron altered by internal oxidation. The progress of the internal oxidation process was followed by comparison with the microstructure of cast iron exposed to high temperature in a wood-burning fireplace. The graphite flake structure of the cast iron allows deep, rapid penetration of oxygen that reacts at the iron–carbon interfaces within the iron to form iron oxides that eventually replace the graphite flakes. Microprobe analyses show that the silicon in the cast iron is converted to knebelite that also serves as the host for phosphorus. Sulfur dispersed in the internal oxidation product and porosity appear to be responsible for rapid rusting of the artifacts. Internal nitriding accompanies the oxidation. The Trenton artifacts are interpreted as grate bars from the fire box of a cementation furnace.