Multi-method (TL and OSL), multi-material (quartz and flint) dating of the Mousterian site of Roc de Marsal (Dordogne,France): correlating Neanderthal occupations with the climatic variability of MIS 5–3

Roc de Marsal has yielded numerous remains of Mousterian occupations, including lithics, fauna and combustion features. It was made famous by the discovery of the skeleton of a Neanderthal child. Given the need to date the sequence, TL and OSL were applied on heated flints and quartz, and OSL on unheated quartz. Chronological results combined with palaeoenvironmental data – faunal remains and micromorphological features in the sediments from the cave, pollen proxies and faunal remains from the region – allowed us to place climate variations in southwest France on a numerical time scale. Denticulate Mousterian occupations were dated to the middle of MIS 4 (65–70 ka) and Quina layers either to the very end of MIS 4 or to MIS 3. Interestingly, a faunal pattern showing a mix of red deer, roe deer and reindeer was found to have occurred during MIS 4, which was shown to be consistent with data from other similar sites in southwest France.     

Election Administration Reform and State Choice: Voter Identification Requirements and HAVA

This research examines factors that have influenced state choices about methods of voter identification practices in the current environment of election administration reform. State voter identification practices have been an active area of state policy action since 2000. Rival explanations for state adoption of voter identification requirements are analyzed for three national election cycles following the 2000 presidential election. State voter identification practices are classified according to levels of relative stringency and in terms of variation from federal requirements for voter identification under the Help America Vote Act of 2002. State decisions to adopt more stringent forms of voter identification are significantly influenced by intrastate factors including Republican Party control of state government, traditionalist state political culture, and greater levels of racial/ethnic diversity. Federal review of election practices under the Voting Rights Act is positively associated with more moderate approaches to voter identification but is not significant over this time period.     

The Rhetorical Framing of Policy Intervention

When prime ministers speak, the nation usually listens. In the Australian federation, prime ministers have consistently used the power of their political pulpit to launch policy interventions into areas of traditional State responsibility. This article suggests that there is an emerging rhetorical pattern to the way these policy interventions are presented. Prime ministers of both major parties have used rhetoric to portray the Commonwealth as acting on behalf of the legitimate interests of constituents who have been ignored by State governments. Occurring in close proximity to federal elections, policy interventions are shown to be weapons which favour incumbent prime ministers in their battles with State governments and federal oppositions alike.