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Uncontrolled urban growth has been an increasing concern in many regions throughout the world. Generated by a natural tendency of population growth in relation to unsustainable land use, city sprawl has led to complex spatial developments that are creating both benefits to, and challenges for decision makers. A major problem inherent in the uncontrolled growth of cities is the threat to the fragile cultural and ecological heritage, which may escalate to permanent and irreversible damage as a result of factors such as environmental depletion and landscape decay. Using modern geosciences and spatial information technologies as predictive tools to analyse and forecast urban growth, a regional spatial decision system may be useful in order to provide seemly and timely information on the risk of overburdening the carrying capacity regarding the historico-cultural heritage at local and regional levels.The present paper develops a predictive toolkit for urban heritage in relation to urban cultural endangerment. This common problem is shared through many regions of the world and is increasingly jeopardizing fragile archaeological landscape due to urban pressure. In this sense, and to forecast an example of this common pressure, the Algarve is exemplified as a laboratory for testing this novel methodology, relying on a combined analysis of urban growth potential and threats to the abundant presence of archaeological heritage in the area. Our appro ach supports the paradigm of city growth in the context of a common agenda emerging from the Valetta Treaty, in which preserving the archaeological heritage is recognized as a key element for sustainable development. The study provides novel empirical results from the above mentioned modelling approach, with important lessons for the developing world. This paper proposes as such, an integrative spatial analysis methodology on the issue of historico-cultural endangerment, which is a new approach to comparative spatial analysis for decision making on urban heritage endangerment at the regional scale. Later, the discussion extends to a more conceptual level of urban planning by considering the questions: Is urban sprawl influencing the way we perceive cities? If so, are there positive advantages in the paradigm of urban growth and urban sprawl which might help us to protect past heritage while ensuring sustainable and modern cities?  相似文献   

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International Migration Policies: 1950-2000   总被引:1,自引:0,他引:1  
Policies on international migration since the Second World War reflect the enormous changes in economic, social and political situations around the world.
The implications of changes in the volume and composition of international migration have increasingly become an issue of major concern to governments in all countries.
Following emigration from Europe to countries of the New World as a result of war-damaged economies, reconstruction witnessed high demand for migrant labour, mainly from parts of southern Europe. But by the early 1970s, decline in economic growth, unexpected impacts of the guest-worker scheme, and an increase in refugees from Third World countries led, in due course, to an era of restriction on entry of asylum-seekers and tighter controls over undocumented migration to developed countries.
A "new era" evolved during the 1990s, characterized by growing interdependence of major economic powers. Globalization led not only to a significant demand for highly-skilled and professional workers, but also to decision-making on some aspects of the migration process being transferred from the national to the regional level, and an increase in the influence of multinational corporations.
The globalization process, and the growing influence of international trade regimes, may well represent the first steps towards a new "international migration regime" that incorporates all types of migration.  相似文献   

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Do individuals' assessments of the president's integrity consistentlyaffect their evaluations of his job performance? Previous researchsuggests that they might, but extant studies typically do notdirectly examine the effects of these assessments. Those thatdo have examined only a few time points, leaving the questionof whether integrity assessments consistently affect approvalacross presidencies unresolved. Further, they do not examinethe effects of integrity on Bill Clinton's approval after theLewinsky scandal, a time when many argued that integrity assessmentswere irrelevant to evaluations of his job performance. Thisstudy examines the effects of integrity assessments on approvalof four presidents using 10 surveys from 1980 to 2000. Integrityassessments are found to influence approval throughout the period,although the magnitude of their effect varies somewhat. Further,integrity assessments affected approval for Clinton in aboutthe same way they shaped approval for previous presidents. Althoughmost studies of presidential approval focus on the economy andforeign affairs, these results suggest that evaluations of thepresident's job performance are in part evaluations of the presidenthimself. However, more politically substantive factors exertfar greater influence on approval. Therefore, approval is tiedto far more than just good character, which reflects favorablyon the quality of the public's evaluations of their presidents.  相似文献   

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As Fundamentalist Christians have often claimed a bias in the media, this study probes for both explicit and implicit portrayals, examining the issues used by the media to frame discussions and the overall impression news clips offer. A population content analysis of network television news from 1980 to 2000 gathered from the Vanderbilt archive using search terms Fundamentalist and Christian indicated Fundamentalists are reported in a consistent, mildly negative manner. Politics is often the main focus of newscasts involving Fundamentalists, and conflict has been the most prevalent news value. Although often portrayed as being somewhat intolerant, racist, violent, and prone to impose their views on others, Fundamentalists are also depicted as being somewhat patriotic. Implications of these results are discussed.  相似文献   

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This article analyses the relationship between the state and the nascent African trade unions in South Africa between 1918 and 1948. It shows how the government's attempts to deal with African workers separately from white workers became increasingly difficult during this period. Pressures from African unions themselves, from liberal groups and from the increasingly important role played by Africans in the economy, forced the state to seek a coherent way of handling African trade unions. The paper shows how the state was divided over this issue, with Native Affairs and Labour Department officials conflicting with each other and with government ministers. Although the cabinet held ultimate power within the state, civil servants played a significant role in shaping government policy and determining how it was implemented. The paper concludes that, although circumstances have changed greatly since 1948, the pre‐apartheid era has important lessons for state/organised labour relations in the post‐apartheid South Africa which is currently taking shape.  相似文献   

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Middle-aged adults are becoming an increasing share of the nursing home population. Minimum Data Set assessment data for 2000 and 2008 are used to explore similarities and differences in sociodemographic, residential, medical, and psychiatric characteristics of newly admitted middle-aged adults (31-64) compared to their older counterparts (65+). Relative to their share of the state population, Black middle-aged adults are overrepresented in nursing homes across 45 states and the District of Columbia. Chronic conditions, including diabetes, renal failure, chronic obstructive pulmonary disease, asthma, and circulatory/heart disorders, appeared to contribute to the increasing presence of middle-aged adults. There were substantial increases in diagnoses of psychiatric disorders at admission; psychiatric diagnoses were significantly higher among middle-aged adults. Middle-aged adults were also more likely to have residential histories of prior stays in psychiatric facilities relative to older adults. States' rebalancing efforts need to attend to the increasing presence of disability associated with chronic medical and psychiatric conditions among middle-aged adults.  相似文献   

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ABSTRACT

This paper uses a multiple colonialisms approach to study cultural production in India and argue that coloniality is not a casteless structure of violence. In discursive and planning rhetoric, ‘creativity is in India’s DNA.’ This discourse incites the poor to harness and develop their tangible and intangible cultural heritage in order to feed themselves. Foregrounding anti-caste, Dalit scholarship in conversation with extant formulations of decolonial aesthetics focuses urgent attention on the fact that caste domination and violence structure inter-state political systems of development planning and post/colonial state discourses of heritage that claim to feed the caste-oppressed poor with their own creativity. This article attends to the political histories and critiques of Indigenous Chhara performance artists because their expressive cultures foreground anti-caste struggles against simultaneous state erasure and capture of Indigenous creativity. Against planning’s compensatory solution of eating heritage, anti-caste scholarship and the creative politics of Budhan Theatre refute the apparent castelessness of what counts as creativity and heritage, demonstrating that optimistic global creative economy discourses actually rely upon caste and colonial histories to entrench caste-based definitions of heritage within international and national development regimes. Budhan Theatre’s decolonizing cultural production avoids the mistakes of postcolonial scholarship and its erasure of caste histories. They prompt a multiple colonialisms approach which refuses labels of postcolonial or settler colonial states to privilege instead attention to the actually existing contemporary ways in which caste violence structures inter-state systems of violence, policies, and discourses.  相似文献   

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Statistical methods have had a successful half-century in sociology, contributing to a greatly improved standard of scientific rigor in the discipline. I identify three overlapping postwar generations of statistical methods in sociology, based on the kinds of data they address. The first generation, which started in the late 1940s, deals with cross-tabulations and focuses on measures of association and log-linear models, perhaps the area of statistics to which sociology has contributed the most. The second generation, which began in the 1960s, deals with unit-level survey data and focuses on LISREL-type causal models and event-history analysis. The third generation, starting to emerge in the late 1980s, deals with data that do not fall easily into either of these categories, either because they have a different form, such as texts or narratives, or because dependence is a crucial aspect, as with spatial or social network data. There are many new challenges, and the area is ripe for statistical research; several major institutions have recently launched new initiatives in statistics and the social sciences.  相似文献   

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This article seeks to explore the current role, significance and influence of Burmese Indian minorities in post-1988 Burma as well as the perceptions the Burmese indigenous society and elite have developed on them since the colonial era. British Burma (1826–1948) witnessed a massive immigration of Indian communities that disproportionately dominated Burma's colonial enterprise. A strong resentment thus arose among the Burman Buddhist majority, illustrated by the rise of a popular ‘indophobia’ phenomenon. Paroxysmal expressions of the colonial original trauma were observed through recurrent pre-independence anti-Indian riots as well as a specific and enduring linguistic patronizing classification of the ‘Kalas’ by the Burmese language. Nationalistic administrative laws, enacted by the Burmese post-independence parliamentarian and military governments, furthered the downgrading and discrimination of Burmese Indians who remain however a visible minority today, with a manifest economic weight and a strong socio-cultural presence throughout Burma. In this paper, it will, however, be argued that after years of ‘Burmanization’ processes, Burmese old-age ‘indophobic’ sentiments have turned towards more ‘islamophobic’ tendencies, now explicitly targeting the Muslim communities of Indian origin, but that it remains difficult to evaluate their impact on Burma's current policymaking.  相似文献   

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This study explains why the power of neoliberal business over the Mexican state increased during the last three decades of the twentieth century. It identifies three sources of increased neoliberal business power that occurred in conjunction with neoliberal reforms: (1) active mobilization by neoliberal business, (2) increased access to the state by neoliberal business, and (3) increased economic power of neoliberal business. It thereby contributes additional evidence that counters the view of Mexico’s state neoliberalizers as acting autonomously from business. It further outlines two conditions that were instrumental in bringing about the increased power of neoliberal business: the onset of economic crisis in the 1970s, and a shift in foreign capital preferences in Mexico. The analysis demonstrates how Mexico’s sources and conditions of business power differed from those in advanced industrial societies, and outlines why the Mexican case may be a good starting point for devising a historically-contingent theory of business power in the semiperiphery.
Leslie C. GatesEmail:

Leslie Gates   is Assistant Professor of Sociology at Binghamton University. She recently published “The Business of Anti-Globalization Politics: Lessons from Venezuela’s 1998 Presidential Elections” (2006) in Research in Political Sociology. She is currently completing a study of the historical trends and sources of business power in Venezuela during the second half of the twentieth century. This study represents part of her broader interest in global economic processes and the politics of economic and labor policy in Latin America.  相似文献   

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