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1.
This work describes the procedures, the different techniques and the pipeline used for creating a digital framework that should assist the Superintendence of Pompeii in the digital reconstruction, classification, management and visualisation of archaeological finds inside an advanced 3D web-based repository of reality-based data. Specific topics have been focused on the quality assessment procedures adopted to ensure consistency and reliability of data throughout the whole 3D models acquisition and pipeline creation, as well as on the particular semantic reality-based structure adopted to develop an information system into a knowledge one. The main purposes of our framework have been the usage of 3D digital models as a restitution of the real object and as a metaphor for navigating through the data; 3D models were used as archaeological cognitive systems and developed as a collection of structured objects, identified through a precise terminology that allows to easily extend the concept of 2D GIS to 3D GIS. In addition, the system was developed as a scalable application that allows the use of the same database by different users, simply filtering the data according to the specific requirements, and can operate both as standalone and web-based application.  相似文献   

2.
While contemporary Islamism is a response to the domestic political situation in many Muslim countries, as well as to US and western policies in the Muslim world, it is also about religious assertion and the forging of an alternative ideology, not only as a means of empowerment but also as a means of establishing a particular social order. The debate is as much an internal one as it is a global one and in many ways mirrors the struggles of the nineteenth and twentieth centuries for political and cultural independence.  相似文献   

3.
This article is a personal assessment aimed to establish J.S. Marais’s legacy. It is written in the light of the insights I gained as I interacted with him as an undergraduate and honours student (starting in 1949), as a research student, and finally as a departmental colleague over a period of ten years or so. It begins with my experience of his teaching. He was a poor lecturer, especially to large classes. This improved with smaller classes. He came into his own in the honours year. He was a specialist in South African history as a case study in the colonial era, from the seventeenth to the nineteenth century. Marais was excellent as a supervisor of postgraduate research from honours to doctoral level, empathetic and patient in handling his students’ needs. A further feature of his honours teaching was his development of a course in historical method and philosophy of history. Next, the article covers Marais’s preparation for an academic career, first at UCT and then at Oxford, leading in both cases to BA and honours degrees. Then his studies culminated in his doctoral thesis on the colonisation of New Zealand. This enabled him by 1927 to become a lecturer at UCT, a post he held until he moved to Wits as a senior lecturer in 1937. Marais’s high reputation rested mainly on his books. The article continues with an assessment of each of these, including their reception by his colleagues. The article ends with an appraisal of Marais’s qualities. Poor as an administrator, he was outstanding as a head of department at the intellectual level and also as a leader of the joint campaign of the University of the Witwatersrand (Wits) and UCT against the imposition of apartheid on the universities.  相似文献   

4.
This paper studies an attempt to replicate the Earth’s biosphere in the second half of the twentieth century with the aim of preserving and refashioning the environment as a self‐reproducing ecological system. Ecosystems dynamics framed the planet Earth as a closed system and directed scientific attention to questions of global environmental management. The image of the Earth as a spacecraft and operable in a similar way supported ideas of placing the environment in a laboratory setting. Using the case of Biosphere 2, launched in the Arizona desert in 1983, this paper studies the images of nature and environment contained in this quest to create an ecosystem and human habitat as good as, or superior to nature on Earth (known in this context as Biosphere 1). The second biosphere was designed as ‘a prototype for a space colony’ that would eventually enable its deteriorating predecessor, the Earthly biosphere, to reproduce and allow human settler societies to migrate to other planets. The paper draws on the cultural history of the ship in Western culture and on ships and spaceships as archetypes of autarkic enclosures set apart from nature. It argues that Biosphere 2 as an example of a technologically controlled endosphere advanced an understanding of the environment as a ‘life support system’ that emphasized not completeness but systems integrity, and was based on principles of functionality and replaceability. The paper will explore how notions of biospheric life support shaped demands on the natural and social environments in Biosphere 2 and Biosphere 1.  相似文献   

5.
Reflections about an embedding of nanotechnology in a continuum of the history of science and technology. Nanotechnology is not a completely new technology, we can rather understand it as a continuation and extension of chemical technology. Along this line, it is not only problematic to characterize nanotechnology as a new ‘key technology’ but also the definition of nanotechnology as looking at a particular causality between properties and dimensions of materials seems hardly new. For embedding nanotechnology in such a greater historical context, the development of colloid chemistry at the beginning of the 20th century by Richard Zsigmondy and Wolfgang Ostwald is shown as an important reference point. Modern theories of supramolecular chemistry as those constituted by Jean‐Marie Lehn and others refer to this line of research in colloid chemistry and lead currently to scientific foundations of some nanotechnological fields. The historical embedding of nanotechnology can hence be used as a contribution for a more realistic evaluation of the technological possibilities as well as for a critical estimation of technological visions.  相似文献   

6.
A discussion of Harvey's book, with particular reference to the landscape concept, classification principles, modeling, the map as an information channel, the systems paradigm and the organization of geography as a science. In the reviewer's view, Harvey's book represents a useful introduction to the strategy of geography because it seeks to formulate a sort of metatheory of geography as a whole, instead of dealing with particular geographical disciplines. Sochava regards geography not as a simple collection of particular disciplines that sometimes exchange information and join in the solution of interdisciplinary problems. He views geography rather as a vast area of human knowledge that seeks to integrate within itself those elements from various disciplines that relate to the basic function of geography, leaving all that is nongeographical to such sciences as geology, biology and economics.  相似文献   

7.
This article is based on the 2022 Gender & History annual lecture. It reconsiders the recent history of women's rights as human rights. The collapse of communism in Eastern Europe and the Soviet Union brought to an end a twentieth-century discourse of women's rights, understood not only as legal norms, but as a political language harnessed to a narrative of women as a collective subject progressing towards emancipation and equality. This was enabled by an international order in which human rights were tied to visions of self-determination, social rights and strong states, creating spaces for new subjects to make their voices heard in international law, albeit in particular and circumscribed ways. After 1989, women were again written into international law primarily as victims of violence, while the emergence of gender as a category of analysis challenged the notion of ‘women’ as a collective subject of rights. The story of women's rights, the article concludes, suggests that recent revisionist histories of human rights as a neoliberal utopia are only one part of a more complex human rights history.  相似文献   

8.
To emplot a narrative as epic is to present a story of vast scope and multiple plots as a legitimate member of a tradition of other such stories. This article argues that emplotment as epic is the broadest of three levels of plot in archaeological writings. At that level, the site monograph emerges as a characteristically archaeological form of narrative, fundamental to archaeology as a discipline and a source of chronic anxiety for archaeologists. The ‘stories’ told in site monographs are epic in length, diversity of materials covered and multiplicity of themes, plots and authors. Indeed, the more complexities of that sort the better, since those are features that help to emplot the work as good archaeology.  相似文献   

9.
The history of Christianity in the Gulf is still largely unknown since both archaeological and written sources are sparse. Many questions remain about the development and disappearance of Christian communities, as well as their form. A few sites were identified as Christian because of the discovery of churches or crosses. A church was excavated at al-Qusur (Failaka Island, Kuwait) by the French Mission to Kuwait in 1988–1989. Since 2011, a new French–Kuwaiti Archaeological Mission in Failaka (MAFKF) has aimed to better understand the site’s phasing and organisation. The discovery of a large refectory and a small tripartite building that is most probably a monk’s cell, as well as the reinterpretation of a church-like building as a structure perhaps dedicated to the spiritual education of monks has demonstrated that at least the central part was a monastery, making it the second Christian settlement in the Gulf to be proven to be a monastery.  相似文献   

10.
This article considers the history of the anti-abortion movement by first reviewing and assessing current images and interpretations of the movement, including the negative images used by the mass media as well as the interpretation which categorizes the movement as one of moral and political conservatism and that set out by Kristin Luker which sees the conflict between anti-abortion and pro-choice women as being between women who have lived radically different lives. The second section of the essay sets forth an explanation of the social sources and context of the pro-life movement, which is diverse and complex because it is embraced by those who see abortion as a civil rights question, as a family values issues, as a class/cultural issue, as a Church-related issue, as a gender issue, as a right-to-life issue embracing euthanasia, or as a movement of political conservatives. The institutional origins and development of the movement are explored in the next section. The next two section are devoted to two phases of the movement's search for a strategy. The first phase involved an attempt to use educational materials designed to reveal the reality rather than the abstract aspects of abortion. After Roe vs. Wade, attaching a "Human Life Amendment" to the constitution became a strategic goal. The second phase involved attempting to reverse the Roe decision by gaining the appointment of pro-life jurists to the Supreme Court. The pro-life movement entered national politics through the efforts of Catholic Bishops, the emergence of the New Right, and its own increasing political sophistication. The final section of the essay considers the situation after the Supreme Court's decision in Webster vs. Reproductive Health Services, which allowed states to restrict abortion. This decision precipitated a decline in support for the anti-abortion forces because the American public would rather have completely free access to abortion than a complete ban. The movement continues to have strength, however, and will likely neither ultimately succeed nor completely disappear from the political landscape.  相似文献   

11.
Cultural policy is usually assessed as a positive element for socio-economic development and therefore, its criticism is generally confined to poor implementation and discussion of its social effects. However, it is occasionally analysed as an instrument that produces unsustainable development, as a generator of white elephants, or as a means of waste, corruption, and clientelistic domination of the political sphere. This is what we might call the ‘dark side’ of cultural policy. Our case study of the city of Valencia (Spain), focussing on two of its major cultural institutions, the Valencian Institute of Modern Art and the Palace of Arts, exemplifies this cultural policy dimension. This article aims to analyse the systemic and contextual causes of this phenomenon of cronyistic behaviour and to elucidate in what sense it can be understood as a contingent drift specific to a particular territory or as a structural condition of cultural policy.  相似文献   

12.
Based mainly on Australian press reportage from 1927 to 1932, when Lord Strickland held office in Malta, this article explores a mirror-like image of goings-on in a geographically far removed part of the one empire. Included in this are telling but so far barely known flashbacks from the same sources to the time when the Anglo-Maltese politician had served as a governor of three Australian states, with special reference to New South Wales, until 1917. Albeit in different ways and for diverse reasons, certain personality traits, as well as issues relating to church-state, intra-institutional and centre-periphery relations, evoked a resonance in Australia as they did in Malta. As far as governance was concerned, in Strickland's New South Wales the tension was between governor, premier and parliament, as well as to a lesser extent between state and federal roles whereas in Malta it was between a legislative assembly and senate dominated by different parties in a diarchy, with dissonant pulls by London and Rome.  相似文献   

13.
Dominant narratives of the economy, as well as policy discourses in Papua New Guinea (PNG), tend to separate the ‘formal’ from the ‘informal’ economy. Concurrently, there is a development policy emphasis on women's economic empowerment. In urban areas this has meant a policy focus on larger market places as sites where women need support for economic engagement. Within these policy discourses, one activity in urban areas usually relegated to the ‘informal’ economy is small home‐based market stalls, referred to in this paper as haus maket. Located at homes or on nearby roads, haus maket are prolific and available to the public, and as such provide a similar function to public market places as spaces to make money. This paper considers these public yet intimate spaces as sites where vendors, usually women, embody and lead contestations between money and moral value spheres. At a time when the policy emphasis is on the formal economy and larger market places in PNG, why do such small market places persist? The first aim of this paper is to establish the role of haus maket as a site where spheres of value intersect. Rather than being ‘informal’ and peripheral, I seek to foreground its centrality to the economy but also as a site where economic and social moral values conflate. The second aim of the paper is to examine the role of sharing as a form of transaction in its own right distinct from exchange as a transaction between two actors. Haus maket stalls are sites of sharing and of moral action and value where forms of value in the settlement are shaped and negotiated.  相似文献   

14.
苏东海  毛颖  龚青 《东南文化》2012,(1):19-26,127,128
21世纪以来,我国的博物馆事业进入新的发展高潮,博物馆理论与发展研究面临许多新的重大课题。博物馆学家苏东海先生认为:博物馆理论研究需要从博物馆发展实践着手,博物馆发展研究要重视发展战略和时代主题的研究;生态博物馆作为一种文化遗产保护理论与行动的新思维,呈现出与传统博物馆两极分化、对立统一的关系,其成功应建基于让文化的主人真正成为自己文化的主人;文化遗产的保护与发扬体现了当前国际博协的战略思想,是博物馆的时代主题;博物馆应充分认识并强化自身独特的知识、审美和道德特征及其价值,提升专业功能与社会职能,增强文化竞争力;博物馆理论工作者应直面博物馆领域的复杂形势,加强对国内外博物馆以及博物馆学基础理论的研究,探索适合中国博物馆发展的理论体系和发展道路,建设有中国特色的博物馆学。  相似文献   

15.
The concepts of disaster, vulnerability and societal vulnerability as well as natural threats that are relevant to the Maya area are discussed. Ancient Maya societies were vulnerable to natural threats, such as droughts, diseases and volcanic eruptions. Some of the factors that may be considered as having influenced Maya vulnerability are discussed, and a method is proposed for ascribing a numerical value to the vulnerability of a given society to a specific threat at a particular time. To apply the method, it is necessary to choose a set of relevant parameters and to assign them numerical values. The weight of each of these parameters in the overall vulnerability also needs to be assessed. The numerical value of the vulnerability is defined as a relatively simple combination of these values. Since there are no precise means for measuring parameters such as “water scarcity” or “external threats”, the proposed method is based on estimates. Simplistic examples are presented to illustrate the use of this method for a presumed threat of a severe three years drought. Using a concise set of parameters and subjective estimates of their values and their weights, the average vulnerability to the presumed threat of Maya society as a whole, at the onset of the “Hiatus” (ca. AD 540) is estimated to be ∼40% higher than that in the Late Pre-Classic (AD 100–250). Toward the end of the Late Classic (AD 800–900), it is estimated to be ∼80% higher. The method can also be used to assess numerical values for the vulnerability of specific sites to a given threat, relative to a specific reference, and El Mirador at the Late Pre-classic transition is used as an example.  相似文献   

16.
This contribution to the special issue focuses on newsreels and documentaries that were produced concerning the Second Italo–Ethiopian War (1935–1936), commonly known as the Abyssinian War. It aims to contextualise LUCE's filmic production on the war, so as to create a framework in which the institute can be understood not only as being part of a wider politics of propaganda in Fascist Italy, but as an example of a modern socio-technical organisation that enabled the discursive construction of East African nature as ‘Other’ and therefore helped to justify colonial war as a process of sanitised creative destruction aimed at replacing a previous, negative ‘first nature’ with a positive, Fascist and Italian ‘second nature’. The article draws on archival documents from Mussolini's government cabinet, and on LUCE documentaries and newsreels; these sources are used to create a background against which LUCE's concern with the Second Italo–Ethiopian War can be understood.  相似文献   

17.
The aim of this essay is to return to the genesis of the American agrarian myth in the eighteenth century, as a path to investigate the origins of the American national identity. This will be done by means of a comprehensive reassessment of St. John de Crèvecoeur, the Norman noble whose name is bound to the success of Letters from an American Farmer. His work contains the origins of the agrarian ideal as a peculiarly American phenomenon, prior to independence and before Republican ideology placed agrarian democracy at its foundations, making the project of agrarian development and democratic participation inseparable one from another. A Frenchman who became American and then, after 25 years, French again, Crèvecoeur represents an ideal lens through which to analyse the hitherto insufficiently explored contribution of French economic culture to the creation of American national identity. As a multi-faceted figure whose richness has been dominated by his image as the author of a best-selling autobiographical novel, Crèvecoeur is here also seen (partly through unpublished sources) as an agronomist who was no stranger to physiocracy and as a diplomat and French intellectual who always felt profoundly American. It was precisely this attachment to the land, seen as fundamental to the vision of a new and distinct form of peaceful cohabitation and democratic partnership, that became a political theme and an economic development project of the new nation and, as such, was a main plank of the agrarian ideology of Thomas Jefferson's Republicans.  相似文献   

18.
Dominica is a small island nation in the eastern Caribbean Sea that has long struggled with issues of poverty and development. To improve these conditions, the government formed a preliminary agreement with Venezuela to build a multimillion dollar oil refinery on the island. Some discussion about this proposal took place in local forums, such as radio talk shows, but additional discussion took place online. Internet-based media, including online reproductions of traditional media and new types of media such as interactive discussion forums and weblogs, were used not only to continue the discussion but also to raise awareness among a wider audience. The framework for appealing to such a disparate set of interests both locally and abroad was already in place: the island's ‘nature island’ identity. The project was perceived as a threat to quality and aesthetic appearance of the nature island as well as a threat to the concept of Dominica as the ‘nature island’. This paper examines the role of Dominica's identity at the heart of this perceived threat in the construction of environmental discourses through internet-based media, such as online newspapers with associated discussion forums and blogs.  相似文献   

19.
The ‘new Indian woman’ is often invoked in popular and academic discourse as the embodiment of a modern nation—the ‘new India’. Feminist studies of this figure typically focus on the body of the imagined ‘new woman’ as a site upon which modernity is inscribed, allowing little room for the agency of women who actively contest imposed identities and roles in the quintessentially modern project of self-determination. In this article I argue that narratives of food in contemporary fiction and fictionalised autobiographical writing by Indian women challenge both dominant feminist critiques of the ‘new woman’, and influential accounts of modernity as ‘rupture’ in masculinist theoretical literature. In these texts food, and particularly the practice of serving food to others, is used by women as a tool for gaining independence, as a weapon to combat oppression, and as a means of negotiating migrant identities, among other things. The texts thus demonstrate the importance of appreciating the gendered nature of modernity, recognising women's modernities to be genuinely transformative of the individual, as well as continuous with traditional and conventionally feminine practices rather than necessarily opposed to them.  相似文献   

20.
Within transplant medicine in the UK, the relationship between organ donation and ethnicity has been characterized as problematic, with a specific focus on the apparent reluctance of black and Asian people in Britain to act as blood and organ donors. In this article, we show that transplant medicine, in trying to work out a solution to this ‘problem’, has culturalized the issue by treating it as something that falls outside its own domain of practice, with racialized responsibility being entrenched through the mapping of donor pools to cultural difference. We urge a rethink of what is increasingly becoming a one‐sided discussion. A concentration on ethnicity alone fails to take into account the ways in which low donation rates become a problem as a result of the specific ways in which transplant medicine in the UK has been configured and reconfigured over time, constituting different publics along the way. In order to understand the relationship between ethnicity and organ donation, it is important that we as anthropologists examine where and how the problem has in large part been forged (i.e., within transplant medicine), as much as where and in what terms that problem has been fixed in place (i.e., as a problem of black and minority ethnic publics).  相似文献   

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