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421.
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ABSTRACT

Contemporary social science research on the creative industries demonstrates inequities in accessing good work in this field. Nonetheless, youth still increasingly are seeking to create careers in these fields. However, economic indicators that register growing employment in the creative industries may not fully register the participation of youth. The Young People Making a Living in the Creative Industries research project sought to document the multiple income streams that youth draw on while attempting to make a living in creative fields, mapping the areas of challenge and success in the entry years to creative work. Respondents in the research project articulated an informed knowingness and resistance to the norms of unpaid work in the creative industries and forwarded gender and race as structural categories that impact the experience of entry-level creative work. Respondents also articulated forming communities of care to respond to these challenges, including collectives, support groups, and other forms of networks, while highlighting the challenge of balancing community-based and economic motivations for creative industries work. The study highlights the role of community youth arts programmes on creative industries career incubation for youth, and the need to hear from youth themselves to better map youth participation in the creative industries.  相似文献   
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This paper focuses on the chronology and environmental significance of a sediment sequence from an alluvial locality in the vicinity of the historic site of Dunadd, Scotland. It outlines the rationale and statistical validity of an age model derived for a sequence of floodplain sediments from which detailed pollen-stratigraphical and plant macrofossil records have been derived. A series of radiocarbon dates are calibrated using a Bayesian modelling approach, the results of which can be refined by incorporating two independent age estimates based on tephra layers of known age. Analysis of the entire floodplain sequence for volcanic glass shards revealed the presence of discrete but geochemically very similar tephra layers within the upper (late Holocene) part of the sequence. Comparison with published geochemical data obtained from Icelandic tephras of historical age indicates strong statistical correlations with the Hekla 1947 AD and Hekla 1510 AD. While the Hekla 1510 AD tephra has previously been reported from sites within Britain and Ireland, the Dunadd sequence affords the first record of the Hekla 1947 AD tephra layer within Scotland. When the ages and stratigraphic positions of both tephra layers are incorporated into the Bayesian age model, an overall centennial to decadal precision for the late Holocene is achieved, with archaeological and environmental transitions discriminated with highest-likelihood age uncertainty ranges of 20–50 years at 95% confidence. The local environmental record is assessed in the light of this new chronological framework: the data support previously reported proposals for two periods of significant climatic deterioration with increased wetness, the first during the early Medieval period and the second during the late 16th and 17th centuries AD.  相似文献   
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ABSTRACT

The essay is about ‘youth full’ change, the content of which is always partial and incomplete but it is always playful in the sense that it is generative and creative. That revolutionary playfulness emanates from young people suggests an important harbinger of change that is often dismissed or feared by adults. As the world moves along dystopian axes, we ignore this palpable energy and its potential at great cost.  相似文献   
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The occurrence of ammonoids in the Lower Carboniferous rocks of eastern Australia is reviewed within a biostratigraphic framework provided by the brachiopod zones that have been summarized most recently by Jones & Roberts (1976). Ammonoid abundance is low at all stratigraphic levels. Nowhere are more than 20 specimens known at a locality, and usually there are only one or two. The group is too sparse to be used for local or regional correlation, and its main value is for the intercontinental correlation of a number of well separated horizons. The rocks dated range in age from middle Tournaisian (Tn2a) to late Visean V3c). Some relatively minor differences between ammonoid and conodont ages remain to be resolved. The biogeography is briefly discussed.

The type specimens of all available previously described species have been examined and where necessary they are re-illustrated. New species described are Irinoceras tuba, Muensteroceras jenkinsi, M. delepinei, M. merlewoodense, Beyrichoceras mackellari, B. bootibootiense, Nomismoceras pseudocyclus, Goniatites mundubberensis, G. cuniculus, Protocanites careyi, and Cantabricanites jelli. Several species that are probably new are described under open nomenclature.  相似文献   
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