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The fate of artifacts incorporated into the ploughsoil as a result of plough damage is considered in terms of two soil mark sites near Winchester, Hampshire. Ploughsoil and subsoil analyses indicate that dispersal of soil material, as a result of ploughing, is limited at the present time and under mould board ploughing techniques. The origin of soil marks underlain only by bedrock is also considered and evidence indicates that such soil marks may appear as groundsurface expressions of ditches which have been removed by plough damage where dispersal of ploughsoil is minimal. Such soil marks may be only short lived if plough depth continues to increase.  相似文献   
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This article discusses the career of Patty Smith Hill, a major figure in the American kindergarten movement, in the context of the Progressive Era in American history. Hill, an educator and child-welfare activist, became known both as a reformer of early-childhood education and as an advocate of the inclusion of the kindergarten, originally a private institution, in public-school systems. The article acknowledges this as one of the most significant achievements of the woman-led reform movements of the Progressive Era, but at the same time notes that it involved a substantial transfer of power from the women who had originally developed the kindergarten to the male principals and superintendants who now supervised kindergarten teachers, often without much understanding of their distinctive methods and aims. As a professor at Columbia Teachers College, Hill also exercised an international influence. Hill's career exemplifies broader patterns of women's professionalization during the late-nineteenth and early-twentieth centuries.  相似文献   
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The 11,000-year old lake edge archaeological site of Star Carr in the Vale of Pickering of North Yorkshire is one of the most famous Mesolithic sites in Europe, and one of the earliest, dated to the period of climatic warming that immediately followed the final termination of the last ice age. One of the main reasons for this international importance is the richness of its organic artefacts, faunal assemblage and environmental data. However, recent investigations have demonstrated that these organic remains have severely deteriorated over the last 60 years due to the decay and acidification of the surrounding peat. This paper presents research into the effects on the bone (histological analysis using light and polarising microscopy, and Transmission Electron Microscopy, bulk collagen analysis, and amino acid analysis), antler (visual and metrical analysis, loss on ignition and Scanning Electron Microscopy) and wood (visual analysis, decay assessment tests and Scanning Electron Microscopy).  相似文献   
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A railway or any other form of heritage site may be perceived as a subject or an object-orientated experience. While the former invites an emotional reaction based on personal association, the later suggests a detached response grounded in a transfer of knowledge. This paper considers the role of heritage legislation in shaping such perceptions. Using archival research and site observations, the paper specifically examines the impact of different State-based heritage legislation on the adoption of contrasting redevelopment and site management strategies at two historic railway workshop complexes in Australia. The two sites are the Eveleigh Railway Workshops in New South Wales where an object-centred approach was adopted, and the Ipswich Workshops in Queensland where a subject-centred approach was employed. Although both sites are comparable in terms of their history, scale and cultural significance, the alternative approaches to redevelopment and management have resulted in different perceptual experiences for visitors. The paper reveals the subliminal impact of heritage legislation and suggests the need to consciously manage perceptual experiences, firstly, as a strategic objective in any redevelopment process and, secondly, as a means to integrating meaningful site-specific interpretation into the longer term management of cultural significance.  相似文献   
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