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The form and character of the British welfare state is undergoing another round of reform. Welfare modernisation now focuses on the creation of ‘aspirational citizens’ in deprived areas or communities, individuals, and groups who will ‘better’ themselves and become more like an imagined social ‘mainstream’. Old-fashioned policies that promoted expectations of improvement have been replaced by this focus on encouraging new forms of self-reliant, aspirational citizenship. This paper interrogates the nature of this discursive shift. It argues that an existential politics, built around notions of aspiration, is being rolled-out across the British welfare state and that this has significant material and political implications. It begins by critically assessing the terms aspiration and expectation. It then draws on recent urban and spatial policy agendas to empirically explore the nature of this shift and its wider effects on urban societies, economies, and environments before concluding with a discussion of possible future research directions and agendas.  相似文献   
84.
Two methods have been devised for analysing data from Thellier-type investigations of specimens with two components of magnetization in different directions. Some results obtained on laboratory test specimens are presented and discussed.  相似文献   
85.
This article reports the responses of New Zealand local government councillors concerning their preferences for, and experiences of, council officer employment; and the values councillors perceive that council officers adopt in their dealings with councillors. This study received responses from slightly fewer than one hundred councillors in New Zealand local government out of 247 and therefore, the results presented here should be viewed as indicative only because of the small sample. Nevertheless the survey found that 54 per cent to 77 per cent would prefer to have influence over council officer employment, with council officers displaying deference to the authority of councillors. Councillors prefer to have frank and fearless advice but they prefer not to be under pressure from council officers to accept that advice. This ensures that they obtain the type of support they need to carry out the tasks and responsibilities that have been conferred on local authorities; and they – the councillors rather than council officers – remain in control of the council affairs.  相似文献   
86.
Here we present strontium, carbon and oxygen isotope measurements from the tooth enamel of 34 adults from Noen U-Loke, an Iron Age site (c. 300BC–500AD) in the Upper Mun River Valley (UMRV), northeast Thailand. The Mun Valley is rich in archaeological sites from the Bronze Age to the Iron Age, with evidence for changes in social complexity, new technologies and population growth. Whether the population growth in the UMRV was intrinsic, as opposed to extrinsically due to immigration, is an unresolved question. Our results suggest low levels of long-distance immigration, with only three (two females, one male) of the thirty-four individuals as probable immigrants from outside the region. We discuss the implications of this result as a contribution to longer-term investigations of population growth, human mobility and fertility during this prehistoric period of substantial societal changes in mainland Southeast Asia.  相似文献   
87.
Archaeologists have long debated the origins and mode of dispersal of the immediate predecessors of all Polynesians and many populations in Island Melanesia. Such debates are inextricably linked to a chronological framework provided, in part, by radiocarbon dates. Human remains have the greatest potential for providing answers to many questions pertinent to these debates. Unfortunately, bone is one of the most complicated materials to date reliably because of bone degradation, sample pre-treatment and diet. This is of particular concern in the Pacific where humidity contributes to the rapid decay of bone protein, and a combination of marine, reef, C4, C3 and freshwater foods complicate the interpretation of 14C determinations. Independent advances in bone pre-treatment, isotope multivariate modelling and radiocarbon calibration techniques provide us, for the first time, with the tools to obtain reliable calibrated ages for Pacific burials. Here we present research that combines these techniques, enabling us to re-evaluate the age of burials from key archaeological sites in the Pacific.  相似文献   
88.
Migration is a commonly used explanation for cultural change in world prehistory, and is also a central theme in the prehistory of the Pacific Islands. However it is rarely subject to direct archaeological research. This paper applies strontium and oxygen radiogenic/stable isotope (87Sr/86Sr, δ18O), and trace element concentration (Ba/Sr) analyses to 27 individuals buried at the archaeological site of Nebira (ca.720–300 BP), located inland on the South Coast of Papua New Guinea. The analyses seek to identify non-local individuals within the population and provide a more in-depth understanding about the social identity of the possible migrants in this community.The strontium isotope data indicates that five individuals were non-local to Nebira, having possibly come from a coastal location. Correlation with biological data, such as age and sex, also indicates that the pattern of migration at Nebira was not sex or age specific. The results support the archaeological findings that suggest the inhabitants from Nebira were in contact with coastal communities during a period in prehistory of increased cultural interaction. However, despite the considerable isotopic variation identified in the Nebira sample, it is also demonstrated that more research is needed to identify the possible origins of these non-local individuals.  相似文献   
89.
Archaeological work in advance of construction at a site on the edge of York, UK, yielded human remains of prehistoric to Romano-British date. Amongst these was a mandible and cranium, the intra-cranial space of which contained shrunken but macroscopically recognizable remains of a brain. Although the distinctive surface morphology of the organ is preserved, little recognizable brain histology survives. Though rare, the survival of brain tissue in otherwise skeletalised human remains from wet burial environments is not unique. A survey of the literature shows that similar brain masses have been previously reported in diverse circumstances. We argue for a greater awareness of these brain masses and for more attention to be paid to their detection and identification in order to improve the reporting rate and to allow a more comprehensive study of this rare archaeological survival.  相似文献   
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