James Matthews excavation A second interim report

Les fouilles de James Matthews. Second rapport prelimhaire P. BAKER AND G. HENDERSON Les auteurs décrivent dans ce rapport les méthodes utiliées et les résultats obtenus en 1975–77, sur une épave coulée par faible fond sur la côte ouest d'Australie. Ils présentent, en détail, l'utilisation d'un carroyage rigide, facilement manoeuvrable et servant en même temps de plate-forme pour une tourelle - photo pyramidale. Les avantages et les limites de la photogrammétrie, pour les relevés subaquatiques, sont aussi exposés.     

Identifying the Critical Members of the House of Representatives

This article combines the historical record of presidential-congressional relations with previous scholarly findings to develop a model that identifies the members of Congress whose support is critical to the president's ability to build enacting coalitions. It then analyzes the relationship between President Obama and the House of Representatives during the 113th Congress as a case study that demonstrates the model's utility. Conventional wisdom and political pundits suggest that presidents working in divided government will have impossible difficulty working with Congress, but history suggests otherwise. The president's ability to successfully build enacting coalitions during divided government requires him to perform two rather disparate tasks. First, the president must minimize the amount of presidential party members who cross party lines to vote against the president's position. Second, the president must entice at least some opposition party members to cross party lines and support the president's position. Using data from 1981 to 2015, I find that representatives’ behavior on presidential support votes are related to constituency-level presidential strength, electoral vulnerability, ideological moderation, and ideological extremity. I use these results to identify the critical members of the 113th Congress. When a majority of these critical members supported President Obama's positions his legislative efforts were successful. When a majority of these members opposed the president's positions, the House Republican majority defeated the president.     

The Australian aid program: dealing with poverty?

The Australian government's White Paper on aid provides a blue print for the Australian aid program for the next decade. While it ostensibly has a focus on poverty, it still sees economic growth and effective government as the path to poverty reduction. This article analyses and highlights the issues associated with this approach to poverty. These are: growing inequality and vulnerability, the rural–urban divide in poverty outcomes, and increasing social exclusion leading to increasing social and political insecurity. The article then examines the alternative policies adopted by the British aid agency, DFID, and concludes with some suggestions on how the practice of the Australian aid program can better match the goal of poverty reduction.     

Domesticated Landscapes: The Subsistence Ecology of Plant and Animal Domestication

Harvesting different species as foods or raw materials calls for differing skills depending on the species being harvested and the circumstances under which they are being taken. In some situations and for some species, the tactics used are mainly behavioral—that is, people adjust, or adapt, their own actions to fit the behavior and circumstances of the species they are taking. Under other circumstances and for other species, the skills and tactics used may call for greater environmental preparation or manipulation. Therefore, instead of trying to distinguish people today and in the past as either foragers or farmers, it makes sense to define human subsistence behavior as an interactive matrix of species and harvesting tactics, that is, as a provisions spreadsheet.