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31.
We report new archaeological excavations from northern Australia revealing part of a charcoal design likely to be c. 28,000 years old (and chrono-stratigraphically constrained within the period 15,600–45,600 cal BP) on a small rock slab fallen from the ceiling at the rockshelter of Nawarla Gabarnmang in Jawoyn country, Arnhem Land. This represents the oldest confirmed pictograph in Australia.  相似文献   
32.
The proceedings of the Problems of Peace conferences held annually at the League of Nations headquarters in Geneva from 1926 to 1938 included lectures from an array of ideological positions. Some contributors were from the Left, ranging from moderate liberal socialists to the more firmly anti-capitalist thinkers. Those of the latter category presented challenges to the existing international order, holding views that bore some affinities to E.H. Carr's beliefs. They were, however, unlike Carr, committed to liberal-democratic processes as a means to change. Nevertheless, in the turbulent environment of the inter-war years optimism gave way to anxiety among many on the Left. A wider division between the moderate and more radical British democratic socialists emerged. Some thinkers repositioned themselves within the broader Left. These different positions and shifts are evident in the Problems of Peace lectures, and this helps expose the limitations of Carr's binary utopianism/realism division of inter-war international thought. A weakness of the socialists in question is that the demands for change are conventional and thus undeveloped where the real have-not peoples of the empires are concerned. Nevertheless, by ignoring the lectures Carr neglected diversity and innovation in the internationalism of the British inter-war Left.  相似文献   
33.
The present work focuses on the archaeometric characterisation of 10th–11th-century lead-glazed pottery from Nogara (Verona, north-east Italy), with the main aim of defining the production technology of both glaze and clay body, through a multi-methodological approach.  相似文献   
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Limited research has explored associations between blue spaces and mental health, specifically in children. This study assessed links between coastal proximity and depression and anxiety among children in Australia and tested whether duration of residency at current address moderated associations. It also explored associations between within-individual changes in coastal proximity and changes in depression and anxiety. Data were from 2400 children aged 11–12 years in Wave 5 (2012) and aged 14–15 years in Wave 6 (2014) of the national Longitudinal Study of Australian Children. Outcomes were children’s self-reported symptoms of depression and anxiety. Exposure was coastal proximity (<2, 2–<5, 5–<10, 10–<20, 20–<50, and ≥50 km). Linear models were fitted to examine cross-sectional associations and fixed effects models for within-individual associations. After adjustment for potential confounders, findings suggested that those living close to the coast (<2 km) had lower levels of depression than those living the furthest from the coast (≥50 km) during childhood (Wave 5) but not adolescence (Wave 6). No associations were observed with anxiety. There was weak evidence to suggest residency duration moderated associations. No associations were observed for within-individual changes. Further research is needed to understand whether and what characteristics of coastal environments may benefit children’s mental health.  相似文献   
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African Archaeological Review - This paper reports on the steps taken to mitigate the impact of the Metolong Dam (Lesotho) on the rock art present within the catchment of its associated reservoir....  相似文献   
37.
Responding to his 1976 campaign pledge, President Carter has reorganized the federal government's enforcement of equal employment opportunity(EEO) laws. He has done so by shifting some EEO responsibilities from the Civil Service Commission and the Department of Labor to create a “Super-EEOC”. This article examines why President Carter chose the EEO reorganization that he did from the standpoint of advantages and disadvantages. Also presented are alternative reform options that the President could have selected that would have involved increasing EEO coordination or reorganization entailing new legislation that would have gone far beyond the creation of a “Super-EEOC.”  相似文献   
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This paper outlines the ethnohistory and archaeology of a Great Depression camp for unemployed men, established at Toowoomba, Queensland, in 1932. The camp was self sufficient and highly ordered. We interpret the material signature of the camp as a symbol of main-stream middle-class Australian values. Thus the camp is also a material symbol of the work ethic central at this time to notions of human dignity, respect and the moral development of individuals. We conclude that the archaeology of the camp demonstrates a strong work ethic among the ‘inmates’ and a degree of visible charity enabled by the historical concept of the ‘deserving poor’.  相似文献   
40.
A huge monolithic piece corresponding to the first years of the sixteenth century has been discovered in Mexico City. It represents the earth goddess Tlaltecuhtli. The preservation of such a magnificent piece is imperative. Therefore, the surface has to be characterized and the interaction of consolidants with the rock has to be understood.Some of the consolidation methods are impregnation of the mineral with nopal or silicic acid derivatives. In this work we compare the physico-chemical effects of organic and inorganic consolidants. Original and impregnated samples are characterized with a series of original techniques: X-ray diffraction, nuclear magnetic resonance, nitrogen adsorption and small angle X-ray scattering. Fractal dimension, specific surface area and pore size distribution clearly differentiated the samples. The organic materials, nopal gum or slobber, cover the mineral particles with a smooth layer. The KSE solutions react and lead to microporosity.  相似文献   
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