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1.
地理学家的演讲与他们运用文字、图象所作的交流同样值得重视.美国的地理学可以通过下述途径得到加强,即围绕地点、地区和全球联系发展实质性演讲,促进自然地理的发展,恢复地理生态的传统.地理信息系统(geographic information systems)对于完成上述任务,对于改进地理学科以满足不断出现的需要,将是一个非常有用的工具.如果我们能够避免自己拆自己的台,避免不现实的空想,避免玩弄语言技巧,而是坚持在大学里进行高质量的教学,并在教师和从事地理实践工作的人员之间开展学术交流,那么地理学将会变得更加有效.我们有一个前所未有的机会来帮助改进美国的中小学地理教育.  相似文献   
2.
G. Hervé  P. Lanos 《Archaeometry》2018,60(4):870-883
We present a new curve of the directional secular variation of the geomagnetic field in Western Europe between 1500 bce and 200 ce . Its computation relies on a Bayesian framework. The fast secular variation during the Late Bronze and Early Iron Ages makes archaeomagnetic dating efficient with a respective precision of 150–200 and 60–100 years during these periods. The Bayesian method also provides posterior date distributions that refine the dating of reference data, especially during the period of the Hallstattian radiocarbon plateau. Archaeomagnetism becomes a valuable alternative to radiocarbon and will help to improve the archaeological chronologies.  相似文献   
3.
ABSTRACT

This paper discusses the role of smart specialization in catalyzing the development of early-stage regional innovation systems in less advanced regions, either by facilitating the emergence of some defining elements that were lacking or accelerating the development of others, such as: a regional knowledge base and a dynamic learning process, institutional structures, network integration mechanisms among key innovation actors, regional industrial specializations, and collective identities. The paper exemplifies this process with the case of Romania, a country where the research and innovation system is centralized at national level and regional innovation systems are in the early days. The transformations taking place in the Romanian regions within the process of implementing smart specialization, assisted by the European Commission's Joint Research Centre in the project “Targeted Support to Smart Specialization in Romania”, suggest a dynamic coagulation of institutional, financial, policy, and human factors that catalyzed the development of regional innovation systems in the country and introduced a novel approach to innovation policy.  相似文献   
4.
Abstract

Ecofeminists maintain that seemingly diverse and naturalized socio-ecological issues are in fact rooted within a particular cultural framework that perpetuates inequality and severs relationships among human and more-than-human communities. This important yet perhaps abstract understanding can be made tangible via examination of the ‘conventional’ food system, in which human and more-than-human communities are simultaneously otherized, marginalized, and exploited, realities largely hidden in a global industrial food system that disconnects production from consumption and obscures embedded relationships. Yet as consumer awareness rises, more people wish to know and move closer to the sources of their food, fueling community-based agro-food alternatives. When endowed with an ethic of care, such alternatives can be transformative for individuals and communities across scales.

This article situates conventional and alternative agro-food systems within relational frameworks of ecofeminism and care ethics and uses participant-driven photo elicitation (PDPE) to engage with experiences of consumers participating in a community farm tour. Findings suggest that such ‘enchanting’ experiences can begin to (re)embed food ‘products’ within contexts of place, people, and process, contributing to a relational consciousness that is central to an ethic of care. Findings also illustrate that PDPE can serve as a valuable window into experiences of reconnection, particularly useful for feminist researchers interested in learning more about enchantment and the transformational potential it holds.  相似文献   
5.
ABSTRACT

This paper reports on results of nonlinear analyses performed within the RINTC project on an RC building isolated with different systems (High Damping Rubber Bearings, High Damping Rubber Bearings and Flat Sliding Bearings, Friction Pendulum System) and designed according to the Italian design code. The seismic response has been evaluated under different seismic input levels of two sites with different hazard and by considering two Limit States: Global Collapse and Usability-Preventing Damage. The influence of seismic stoppers and modelling uncertainties is also evaluated. Results permit to compute the implicit collapse risk and to identify critical aspects of current design procedures.  相似文献   
6.
This paper builds on the assumption that cooperation between higher education institutions (HEIs) and creative and cultural industries (CCIs) stimulates innovation and economic growth at the regional level. It further assumes that HEIs and CCIs hold different perspectives on their intention to cooperate with external actors and, thus, there is a need for joint arenas to develop and integrate knowledge and practices among stakeholders across academia and industry. With this rationale in mind, the paper’s main objective is to discuss how universities’ roles in the establishment and development of locally embedded CCIs change or evolve over time. Taking a process economics perspective and building on a case study from the South of Norway, two questions are addressed: (1) What are the barriers – structural and cognitive-cultural – hindering cooperation between HEIs and CCIs in Southern Norway? and (2) How can long-term win-win cooperative arrangements between HEIs and CCIs be enhanced? Different knowledge bases, combined with lack of knowledge and understanding of the other sector’s expertise or knowledge content, and thus the lack of common language, were found to be the biggest barriers that must be overcome to stimulate strategic cooperation between HEIs and CCIs in Southern Norway. The findings support the need for a diverse and flexible policy where target initiatives are adjusted to CCIs’ needs and academic departments’ fields of knowledge to decrease barriers to cooperation, with the ultimate aim of moving from a situation of ‘lock-in’ towards the creation of new innovative and valuable relationships.  相似文献   
7.
The Early Bronze Age was a time of major changes in southern Levantine regions. The spread of urbanisation in the course of the third millennium BC was accompanied by various socio-political transformations, tensions and also violent encounters, even if the evidence for the latter is hard to detect in the archaeological record. The almost complete absence of arrowheads from settlements and tombs in the southern Levant from this period has led to the assumption that combat archery was not employed during the Early Bronze Age.

This paper challenges this orthodoxy using evidence from the southern Levant and beyond, and it concludes that archery was employed in combat activities during the Early Bronze Age, albeit on a small scale that was determined by military considerations.  相似文献   

8.
Courtly love appeared in twelfth‐century Europe as a dissent from the emotional regime established by the Gregorian Reform, by setting the lady, instead of God, as the object of worship. From a game‐theory perspective, courtly love and hedonism correspond to Nash equilibria, in contrast to Christian marriage, whose stability is threatened by sex‐as‐appetite on one side and devotion to God on the other, and whose maintenance depends on moral control. The Church developed fear and shame, which are counter‐emotions to desire‐as‐appetite. Courtly love restored the thrill of forbidden adventure. It also shared traits common to innovations in the natural world: it added complexity (by increasing costs, emphasizing courtship, self‐restraint, and extremes of suffering); it was made possible by the plasticity of mating relationships; it introduced a small disorder in the ordered regime of Christian marriage; it demanded an adaptive effort, requiring the man to face ever more perilous trials and the woman to appear ever more attractive. Though obtained as a small deviation from the existing emotional regime, it had thoroughgoing and long‐lasting consequences for social control and for the political power of the Church. It also deeply modified the dynamic of longing in ego's representation. By taking the temporal form of a capture, it contrasts with twelfth‐century Bengal, where love was characterized by maintenance in an indefinitely repeating worship, by the absence of a here‐now versus target‐later dualism. It also contrasts with eleventh‐century Heian Japan, where love was intermingled with the melancholy of an impossible return, which is the antithesis of the concept of capture.  相似文献   
9.
Abstract

This article addresses the puzzle of why Ireland has proved so open to immigration. It compares responses to immigrants in the Republic of Ireland during the Celtic Tiger era and during the post-2008 economic crisis and finds no evidence of a political backlash during the latter period even though opinion polls suggest that opposition to immigration had increased and other evidence suggested that there had been an increase in racist incidents within Irish society. Nor did the resumption of large-scale emigration trigger political hostility to immigrants. The outcome of the 2004 Referendum on Citizenship, which removed a constitutional right to Irish citizenship to the Irish-born children of immigrants, suggested that that nationalism still matters hugely and a latent tendency towards ethnic chauvinism amongst the host population. Yet, a decade after the 2004 Referendum it looked as if the old mono-ethnic sense conception of the Irish nation had been disrupted, at least a little bit.  相似文献   
10.
Abstract

This article examines the impact of the economic crisis on contemporary Irish theatre. More specifically, I contend that the legal controversy surrounding Bisi Adigun and Roddy Doyle’s second production of Playboy of the Western World: A New Version in 2008 provides a case study of how professional theatre productions that dramatised stories of immigrant empowerment during the Irish economic boom were profoundly inhibited by the bust that followed. Their collaborative version of the new Playboy was widely regarded as Ireland’s most successful intercultural play and a commercial success when it was first staged at the Abbey Theatre in 2007. The subsequent breakdown in their relationship and ensuing legal dispute is more symptomatic of Celtic Tiger Ireland in economic collapse, I suggest, than the content of the play itself, or most other productions mounted in the period. I argue that this dispute did not simply reflect but also reinforced the social effects of the economic crisis, through its prolonged litigation, enormous expense, and especially the missed opportunity that it represented to position the multicultural and migrant themed Playboy within the Irish theatrical mainstream. More broadly, I suggest that the economic crisis has been marked by the disappearance of immigrants from the professional Irish stage, a void which was only partially filled by community theatre productions. A case in point is Adigun and Arambe’s most recent adaptation of Jimmy Murphy’s The Kings of the Kilburn High Road in The Paddies of Parnell Street (2013), a play which I positively appraise as an example of successful “intercultural re-appropriation”.  相似文献   
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