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601.
The article deals with explicit cultural policy and its outcomes in the post-communist Czech Republic. In the first part, the authors look at the organisational and conceptual impact on culture of the transition from a centrally managed economy to a pluralist parliamentary democracy following the collapse of the Eastern Bloc. The cultural sector experienced privatisation, property restitution, commercialisation, globalisation, decentralisation and devolution, as well as the emergence of the private sector and the non-governmental non-profit sector (NGO). Although the process of societal transformation is now complete, certain key issues of cultural policy remain unresolved. The authors focus on three contemporary issues in theatre, namely: political intervention in the management of public cultural institutions, the persistent debate on funding through grant systems and the lack of trust culture professionals have in the creators of cultural policy. As a result, even though after 1989 it was expected that the private or NGO sector would dominate in the area of culture, there still exists a relatively dense network of public cultural institutions (contributory organisations) characterised by a resistance to proposed organisational and funding changes.  相似文献   
602.
Abstract

Liberty was once praiseworthy because it enabled a free choice for the good. Technology recasts the classical link between liberty and virtue by making human well-being depend on technological advance. Till recently, technology signified human mastery over nature. But now virtual reality offers itself as a substitute for nature. Unlike machines which hold us at a distance, it draws us in with images. It no longer shapes the soul indirectly through the effects of using machines, but involves the soul directly. The modern attempt to bracket the soul has brought it back virtually. The argument between fight and flight is at a standstill. Instead, the irony which many lament as a feature of postmodernity can provide a distance from the technologies which have made themselves necessary.  相似文献   
603.
In this article we review the history of the terms and ideas that have been used to conceptualize Paleolithic art since the end of the 19th century. Between 1900 and 1970, prehistoric representations were typically divided into two main groups: parietal art (including rock and cave art) and portable (or mobiliary) art. This classification gave rise to asymmetrical attitudes about Paleolithic images. In particular, many portable and nonfigurative representations were overlooked while a small number of cave paintings were praised for their realism. Although the portable/parietal division has remained a popular divide among archaeologists, in the last 30 years increasing numbers of specialists have crossed the boundaries established by these categories. They have developed new frameworks within which more kinds of images are meaningfully approached and incorporated into the analysis of Paleolithic art and symbolism. The emergence of new approaches to Pleistocene imagery is the result of a number of interrelated processes, including the globalization of Paleolithic art studies, the impact of new discoveries, and the development of new approaches to art, images, and symbolism.  相似文献   
604.
As social constructions, heritage properties require the participation of all their stakeholders, especially in the case of UNESCO World Heritage Sites. The Atapuerca (Burgos, Spain) World Heritage Site is used as a test case for assessing the fulfilment of the local community’s development expectations, perceptions, and values. This paper is the first formal attempt to ascertain the opinions of residents in the surrounding villages — Ibeas de Juarros and Atapuerca — regarding the initiatives taken by the authorities, and the changes produced, since the site was included in the World Heritage List. The results show that many improvements can be made with the aim of democratizing the decision-making process, ensuring the involvement of the local community and improving their quality of life, in order to fulfil the spirit and recommendations of UNESCO.  相似文献   
605.
Exaeretodon riograndensis Abdala, Barberena, & Dornelles, 2002 Abdala, F., Barberena, M.C. and Dornelles, J.E.F. 2002. A new species of the traversodontid cynodont Exaeretodon from the Santa Maria Formation (Middle/Late Triassic) of Southern Brazil. Journal of Vertebrate Paleontology, 22: 313325. [Taylor & Francis Online], [Web of Science ®] [Google Scholar] is the most abundant traversodontid preserved in the basal Santa Maria 2 Sequence (Hyperodapedon Assemblage Zone), southern Brazil and is closely related to Exaeretodon argentinus Cabrera, 1943 Cabrera, A. 1943. El primer hallazgo de terápsidos en la Argentina. Notas del Museo de La Plata, Paleontología, 8: 317331.  [Google Scholar] from the Ischigualasto Formation, Argentina. Previous anatomical studies of E. riograndensis have focused mainly on cranial material and little is known about the morphology of its lower dentition or postdentary bones. We describe the first fairly complete postdentary series of the mandible of E. riograndensis and provide additional information on its lower dentition. The postdentary bones of E. riograndensis include a complex coronoid, an angular with a delicate reflected lamina and a stout retroarticular process of the articular, contrasting with the morphology reconstructed for Argentinean specimens, which possess a small retroarticular process. Apart from that, the postdentary bones do not differ significantly from those known for E. argentinus, a fact expected due to the great similarity between other skeletal features of these species. Furthermore, the lower postcanines of E. riograndensis have virtually the same structure as those of E. argentinus, with an approximate quadrangular shape in occlusal view. Moreover, the transverse cusp row is placed anteriorly and comprises a lingual and a buccal cusp, and the occlusal basin delimited by the four main cusps is relatively deep. The new material does not add any taxonomically diagnostic features to E. riograndensis. However, the fossils greatly improve our understanding of the anatomy of the Brazilian species.  相似文献   
606.
This article examines the reported use of ‘big data’ analysis by Cambridge Analytica in support of Donald Trump's presidential campaign. It investigates the transformations enveloping the overlapping worlds of politics, technology and social science. In particular, it critically reviews new developments in the field of psychometrics that have enabled researchers to harvest vast quantities of data by accessing social media platforms such as Facebook. The article also assesses claims that predictive analytics and ‘psychographics’ led to Trump's unexpected victory. The article concludes with a broader discussion about the state of political discourse in an era of digital communication.  相似文献   
607.
Interaction between hominins and carnivores has been common and constant through human evolution and generated mutual pressures similar to those present in worldwide modern human-carnivore conflicts. This current interaction is sometimes violent and can be reflected in permanent skeletal pathologies and other bone modifications. In the present paper, we carry out a survey of 124 forensic cases of dangerous human-carnivore encounters. The objective is to infer direct hominin-carnivore confrontation during the Pleistocene, which is important to understand behavioral changes during human evolution. In addition, the case of Neanderthals is analyzed in order to find evidence of past attacks using forensic observations. The results obtained pose that Neanderthals could potentially have been involved in dangerous encounters during the Pleistocene, validating our methodology to approach past attacks from a forensic perspective.  相似文献   
608.
Nicoli, L. Muzzopappa, P. & Faivovich, J., July 2016 The taxonomic placement of the Miocene frog Wawelia gerholdi (Amphibia: Anura). Alcheringa 40, xxx–xxx. ISSN 0311-5518.

The Miocene frog Wawelia gerholdi, from northern Patagonia, was previously attributed to Ceratophryidae, the clade of extant South American horned frogs, making it one of the oldest records known for this group. However, the only known specimen has juvenile traits and is strongly similar to the australobatrachian Calyptocephalella. We re-examined the morphology of W. gerholdi and provide additional anatomical information and comparisons with juvenile individuals of Ceratophryidae and Calyptocephalella gayi, the only extant species of Calyptocephalella. We reject a close relationship between W. gerholdi and Ceratophryidae. Furthermore, the holotype is indistinguishable from juveniles of C. gayi and shares with all the species of this genus a character state combination that seems unique among anurans. Therefore, we consider Wawelia to be a junior synonym of Calyptocephalella. The problematic taxonomic status of numerous fossil species of Calyptocephalella, together with its untested monophyly, also prompts us to provisionally consider the extinct species as a species inquirenda included in this genus, pending a comprehensive revision of all available remains.

Laura Nicoli [] and Julián Faivovich [], División Herpetología, and Paula Muzzopappa [], Sección Paleontología de Vertebrados, Museo Argentino de Ciencias Naturales ‘Bernardino Rivadavia’-CONICET, Av. Angel Gallardo 470, C1405DJR, Buenos Aires, Argentina.  相似文献   

609.
This article discusses the current state of the geography discipline in Spanish Universities after putting into action the European Higher Education Area. After decades of geography teaching, following theoretical and expository discourse models, the so-called Bologna Process has been a great opportunity to reflect what geography should be taught, how geography should be taught and why geography should be taught. Aspects such as competences, employability, learning methodologies, assessment, Geographical Information Systems domain have been incorporated into the renewal of geography teaching in Spanish higher education, which has contributed to the strengthening of geography in a context of geospatial technologies revolution and public awareness of spatial challenges.  相似文献   
610.
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