Mapping cultural policy in Portugal: From incentives to crisis

Abstract

Taking into account the course of cultural policy in democratic Portugal, and against the backdrop of the international crisis of 2008 and the sovereign debt crisis of 2011, this article seeks to interpret recent changes in the cultural sector in Portugal. Using both qualitative and quantitative methods it focuses on three main aspects: institutionalisation of democratic cultural policy; government funding; cultural organizations and facilities. The 2008 crisis put an end to a period in which investment tended to grow. We place Portugal in the broader European context, concluding that the Portuguese cultural scene may once again diverge from that of other European countries.     

Phytolith analysis for the identification of barnyard millet (<Emphasis Type="Italic">Echinochloa</Emphasis> sp.) and its implications

Echinochloa was an important prehistoric food crop of early agriculture in Asia. Macro-remains can be used to identify Echinochloa. However, when few macro-remains are available, phytolith analysis can be performed. In this study, we examined the phytolith morphology of the glumes, lemmas, and paleas from the inflorescence bracts of nine Echinochloa species from different regions of China and obtained diagnostic, morphological, and morphometric characteristics for Echinochloa. Phytoliths in Echinochloa are different from those in most known crops except those in Setaria italica and Panicum miliaceum. We found the following two diagnostic features within an epidermal silica layer that can be used to distinguish Echinochloa sp. from S. italica and P. miliaceum: (1) the β-type undulated patterns with constricted top of the undulation amplitude and (2) the discriminant functions based on the morphometric data of the β-type undulated patterns, which suggested that 94.9 % of the cross-validated data were correctly classified into Echinochloa, S. italica, and P. miliaceum. Thus, we established the phytolith identification criteria for Echinochloa; this could have important implications in plant taxonomy, archaeobotany, and plant domestication.     

The first discovery of Neolithic rice remains in eastern Taiwan: phytolith evidence from the Chaolaiqiao site

Located in the key junction between mainland China and Island Southeast Asia, Taiwan is of great significance for our understanding of the southeastward dispersal of rice agriculture in the prehistoric period. Until now, quite limited archaeobotanical work has been done in this region. In eastern Taiwan, no archaeological evidence of rice agriculture has been obtained, probably owing to the poor preservation conditions for plant macroremains. Here, we report a new discovery of 4200-year-old domesticated rice remains at the Chaolaiqiao site, which for the first time in detail demonstrates the ancient practice of rice agriculture in this area. Based on a combination of factors that include a rice-based plant subsistence strategy, the mid-Holocene limits to available farmland and the fast-growing Taiwan Neolithic population from settlement pattern data, we infer that this contradiction in eastern Taiwan between land-dependent agriculture and limited suitable farmland encouraged a population movement out of Taiwan during the Middle Neolithic period.     

Demolition of Chengzhongcun and social mobility of Migrant youth: a case study in Beijing

ABSTRACT

Since the late 1980s, millions of poor and low-income rural migrant workers migrating to Chinese metropolises with their children have congregated in chengzhongcun (villages in the city) for low-cost housing. Drawing on data from a 14-month participant observation in one chengzhongcun in Beijing, we critically explore the potential impact of urban expansion on social mobility of migrant youth. We argue that the uncertainty and chaos connected with looming demolition result in substandard schooling and business closures for migrant parents, leading to the stagnant mobility of migrant youth. Expanding the social hierarchy pyramids, we argue that eliminating chengzhongcun, a space that creates the possibility of climbing the social ladder, hampers the social mobility of migrant youth in the context of the rigid class structure in the late-socialist China. This research re-examines the goals of the demolition of chengzhongcun and advances our understanding by analyzing the prospects of disadvantaged migrant youth during and after the demolition process.     

Lead isotopic analyses of copper ores in the Early Bronze Age central Hexi Corridor,north-west China

This paper explores the possible provenance of ores employed for metallurgical production during the Early Bronze Age in the central Hexi Corridor of north-west China. In total, 78 pieces of copper (Cu) ore samples were collected from five Early Bronze Age sites and one Cu deposit site (the Beishantang Cu deposit) in the Heihe River region of the central corridor. These sites were dated to the late Machang (4100–4000 bp ), Xichengyi (4000–3700 bp ), Qijia (4000–3600 bp ) and Siba (3700–3400 bp ) cultures. After comparing with published lead (Pb) isotopic data from other possible Cu deposits in north-west China, the results show that the Cu ores collected from the Early Bronze Age sites were most likely derived from the adjacent Beishan Cu deposit. More intriguingly, for the first time in Hexi Corridor, a dozen Cu ores were discovered containing highly radiogenic Pb. Though fundamentally different from those in the Central Plains, they illustrate a possible new type of Cu used in Bronze Age western China, and the first-hand materials are significant for further understanding the provenance of raw metals for metallurgical production in the prehistoric Hexi Corridor.     

康乾时期玻璃窗和玻璃制品探究

17—18世纪,中西双方展开大规模平等双向式文化交流,促进了双方社会的发展。本文主要研究康乾时期西方先进玻璃制造技术对中国玻璃制造业的影响、玻璃窗的使用和普及以及玻璃制品的广泛应用。研究表明,西方玻璃制造技术的传入促进了中国传统玻璃制造业的发展;玻璃窗和玻璃制品的使用对建筑外立面和室内装饰风格产生了较大影响。     

西梁文化初论

20世纪50年代的考古调查中,在赤峰市克什克腾旗经棚镇盆瓦窑遗址发现过三段式纹饰布局筒形罐,口沿下为平行细条附加堆纹,其下是半重环附加堆纹,主体纹饰