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This article is based on observation of 66 applications for bail brought by men detained indefinitely for immigration purposes. It argues that although the research is incomplete – the full stories of the applicants could not be known, neither the Home Office Presenting Officers nor the Immigration Judges could be ‘shadowed’ or even interviewed, court records are not public – there is value in doing ‘observation’ without ‘participation’ of institutions which act in the name of the public. This research shows that the outcomes of bail applications are not, as the public might imagine, always fair and unequivocal. All too often, they look like ‘the luck of the draw’, bringing the institution and its presiding officers into disrepute. The article illustrates this point using ‘dialogues’ from two bail hearings where the same applicant appeared before two different judges, with very different outcomes.  相似文献   
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Naturally coloured, blue or green are the most common glass colours found in assemblages from the Roman world from the end of the 1st century BC onwards. In the 4th century two different compositions have come to dominate this group, ‘HIMT’ and ‘Levantine 1’ glasses, both of which are now thought to have been produced in the eastern Mediterranean. Using Romano-British glass assemblages from the 4th and 5th centuries, it is shown here that although the two naturally coloured glass types predominate, by far the most common composition in British assemblages is HIMT, although older, earlier blue-green compositions are still present. The earliest date HIMT could be identified in these assemblages is around AD 330, although two distinct compositions can be identified within this group which relate to changes in composition over time. A similar change over time is seen in the Levantine 1 glasses. The reasons for these patterns within the assemblages are explored within the archaeological evidence currently available for glass production and consumption in the Roman world.  相似文献   
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Instead of the usual assumption that the Sanga cattle of Africa arose from the crossing of taurine cattle (Bos taurus) from North Africa or the Middle East with humped cattle (Bos indicus) originating in the Indian sub-continent, it is argued that they are of ancient autochthonous origin and have come to be mixed with taurine and humped cattle probably only in the last few hundred years, which is why they share a mosaic of characters with the other two taxa. Much more work needs to be done on the osteology of Sangas and of cattle remains from archaeological sites in Africa, but if this model proves to be correct African cattle should be regarded as a taxon of equal status toBos taurus andBos indicus.
Résumé Au lieu de l'hypothèse habituelle selon laquelle le bétail Sanga africain provient du croisement du bétail taurin (Box taurus) d'Afrque du Nord ou du Moyen Orient avec le bétail à bosse (Bos indicus) dont l'origine est le sous-continent indien, nous pensons que ce bétail a une origine autochtone ancienne et que les croisements avec les bétails taurins et à bossus n'ont probablement eu lieu que durant les quelques dernières centaines d'années, ce qui explique pourquoi ils partagent une mosaïque de caractères avec les deux autres taxa. De nombreuses recherches restent à faire sur l'ostéologie des Sanga ainsi que sur les restes de bétail des sites archéologiques africains, mais si ce modèle s'avère correct, le bétail africain devra être regardé comme un taxon équivalent à celui deBos taurus etBos indicus.
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This reconstruction of grinding, pounding, hammering and abrading activities in the Early Neolithic of north-western Europe (Linearbandkeramik and Villeneuve-Saint-Germain cultures, 5100–4700 BC) is based on the study of 1289 sandstone tools from 17 sites located in the main Paris basin river valleys (Aisne, Eure, Marne, Oise, Seine, Yonne). An original method of functional identification was elaborated, relying on observation of use-wear with a stereoscopic microscope (under120×). Identification of traces of use relied on an experimental referential of 92 samples. These include (1) grinding cereals, (2) pounding temper, colourants and various plants, (3) shaping mineral, vegetal and animal objects by polishing (schist, limestones, bone, antler, wood), (4) softening skin. A significant observation concerns the use of small handstones for grain dehusking and larger handstones for grain grinding. Recycling is a widespread feature, with multipurpose handstones and frequent reuse of lower grinding tools for obtaining colourants. A change in the function of tools can also be observed between the Linearbandkeramik and the Villeneuve-Saint-Germain.  相似文献   
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Claims that public and community archaeology can help ‘change lives’ have recently come under criticism. Challenging these critiques, this article explores how archaeology can be socially beneficial in the rehabilitation of offenders. Using a case study from South Wales, this article demonstrates how a prison-based outreach project can offer an innovative trajectory for public archaeology, highlighting the links between archaeology and political agendas. The article challenges the concept of ‘archaeologist-as-social-worker’ and considers the successes and limitations of such an approach, including the challenges of measuring impact. Ultimately, it demonstrates that archaeology-based activities can provide positive life experiences for offenders, but only through a successful partnership between heritage and offender management specialists, as part of a wider programme of support and intervention.  相似文献   
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In recent years, a forensic archaeological project at Treblinka extermination camp has uncovered significant evidence relating to the mass murder that took place there. A number of questions emerged regarding the provenance and origins of objects discovered as part of this work, and why they had remained undiscovered for over 70 years. These discoveries led to an opportunity to confirm and challenge the history of the extermination camp, and demands (from the public) to view the objects. This paper will outline how archaeologists and artists came together to reflect on these issues, whilst simultaneously providing access to the new findings.  相似文献   
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