首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   165篇
  免费   9篇
  2023年   7篇
  2022年   1篇
  2021年   1篇
  2020年   7篇
  2019年   16篇
  2018年   4篇
  2017年   9篇
  2016年   11篇
  2015年   9篇
  2014年   8篇
  2013年   20篇
  2012年   7篇
  2011年   8篇
  2010年   3篇
  2009年   3篇
  2008年   4篇
  2007年   4篇
  2006年   3篇
  2005年   6篇
  2004年   3篇
  2003年   1篇
  2002年   1篇
  2001年   1篇
  2000年   1篇
  1999年   2篇
  1998年   4篇
  1997年   2篇
  1996年   2篇
  1995年   1篇
  1994年   3篇
  1993年   2篇
  1992年   1篇
  1991年   1篇
  1990年   1篇
  1989年   1篇
  1987年   2篇
  1986年   1篇
  1984年   1篇
  1981年   1篇
  1980年   1篇
  1977年   1篇
  1974年   1篇
  1973年   1篇
  1972年   1篇
  1971年   2篇
  1970年   1篇
  1969年   3篇
排序方式: 共有174条查询结果,搜索用时 15 毫秒
91.
92.
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   
93.
Depending on the worldwide developments in the industry and services sectors, the increased significance of the logistic sector is continuing. In parallel to this tendency, the need for warehousing as one of the basic activities of logistics has increased and the warehouses have returned to the important function areas for urban sites. In recent years, warehouses are demanded in the real estate market just like houses and offices. In the literature, although there are many supply chain studies focused on location selection of warehouses, there is a lack of studies discussing the behaviour of warehouse location at the intra-urban level. The article investigates the factors affecting the location selection of warehouses and their degree of importance in Istanbul as a case area by using a logistic regression model. It was found that location-specific factors are effective on the location selection of warehouses in the Istanbul metropolitan area, and warehouse location follows a certain economic rationality at the intra-urban level.  相似文献   
94.
This paper is a preliminary overview of the main characteristics of the archaeological resource of Oman from a management perspective. It looks at the resource in terms of form, space and time. It covers a pilot statistical analysis of the archaeological data so far input into the proposed National Archaeological Database of Oman (NADO). The main findings of this analysis show that the management of Omani archaeological resource lacks a well‐defined strategic research plan, and that there are large research gaps in many geographical and chronological areas. It also shows that the governmental organisations responsible for the management of the country's archaeological resource are not taking into consideration the potential benefits of archaeological records in their management practices.  相似文献   
95.
During the 2013 fieldwork of the French archaeological mission along the shores of the Arabian Sea, mancala games were discovered on the seashore of Salalah at the site of Ad‐Dahariz. They are cup‐hole carvings made directly into rock slabs and distributed in six distinct zones of the site. They usually consist of fourteen cup‐holes aligned in two lines of seven, two supplementary holes being sometimes present on each side. They are the first of their kind in South Arabia and can be compared to similar configurations of carved games elsewhere in Arabia, such as at Jebel al‐Jassasiya, Qatar. This paper presents the potential origins of this game in the region, as well as a plausible dating of their use.  相似文献   
96.
97.
In the present study, numerical simulations are conducted to estimate the in-plane response of adobe walls subjected to pseudo-static cyclic loading based on the finite element code ABAQUS. The simplified micro-modeling approach is adopted and an interface model reported in ABAQUS material library is applied as material model for zero-thickness interface elements. The comparison between obtained results and field test data results in good agreement. Parametric studies are carried out to evaluate the effectiveness of independent parameters changes on response of adobe walls. It is noted that mechanical properties of joints and adobe units play an active role on in-plane behavior of walls. A tri-linear benchmark curve is proposed to predict the response of aforementioned walls. In this regard, a statistical study is performed to derive the predictive tri-linear benchmark curve. The regressive analysis on 59 numerical models resulted in proposing predictive models. Finally, by comparing tri-linear curves obtained from the regressive analysis, numerical analysis, and experimental study, appropriate accuracy of theoretical model can be found.  相似文献   
98.
This article contributes to academic literature on the project of identity formation in a postcolonial nation‐state. The article argues that a nation‐state emphasising certain aspects of the past for commemorative or celebratory purposes, while suppressing or ignoring the memories of some other event or historical figure, are both parts of the same process. Both these processes, in different ways, seek to give a certain direction to the narrative about the history of the nation and the nation‐state. These aspects of national memory and amnesia have been explained through the prism of national/public holidays while foregrounding the case study of Pakistan. The article argues that although this process of shaping a specific narrative (referred to as commemorative narrative in this article by using Yael Zerubavel's work) is common to every project of identity formation, its peculiarity is more pronounced in a postcolonial state like Pakistan, which has certain cut‐off dates and ruptures but is, simultaneously, eager to emphasise continuities in its trajectory and antiquity in historical tradition. The study of the process of developing a national calendar in case of Pakistan will show that identity formation is a transient process in which various identarian values, political considerations and social processes play an important part. In particular, it requires an attempt on the part of the state to try impose a homogenising historical narrative by envisaging a national calendar, i.e. by announcing a national or public holiday. This helps accord prestige to persons credited as founding fathers or ideologues, ascribe solemnity to days remembering wars and festivity to mark independence or religious occasions. By discussing these themes in detail, this exploratory study of the history of national calendar will lend an alternative lens through which to look into the processes of identity formation in postcolonial nation‐states in general.  相似文献   
99.
Fourier transform infrared spectroscopy and imaging coupled to optical microscopy, scanning electron microscopy coupled to energy dispersive x-ray spectroscopy and high-performance liquid chromatography (HPLC) coupled to diode-array detection are used to investigate two samples removed from a painted decoration of a burial kline and a textile fragment, both found in Koru tumulus (fifth century BCE) in Daskyleion. Tyrian purple and kaolinite were identified in both samples, thus suggesting that the aluminosilicate compound had an important role in the applied painting and dyeing processes. The textile fragment is composed of undyed cotton and silk yarns dyed with the molluskan dye. The relative compositions of the molluskan materials used in the two archaeological objects are similar and comparable with the corresponding composition measured for a purple sample originated from Murex trunculus mollusks according to the HPLC results. This result is supported by principal component analysis (PCA) which, furthermore, takes into account the relative compositions of the extracts of the three Mediterranean mollusks, published in previous reports.  相似文献   
100.
The prejudicial linking of infection with ethnic minority status has a long-established history, but in some ways this association may have intensified under the contemporary circumstances of the "new public health" and globalization. This study analyzes this conflation of ethnicity and disease victimization by considering the stigmatization process that occurred during the 2003 outbreak of Severe Acute Respiratory Syndrome (SARS) in Toronto. The attribution of stigma during the SARS outbreak occurred in multiple and overlapping ways informed by: (i) the depiction of images of individuals donning respiratory masks; (ii) employment status in the health sector; and (iii) Asian-Canadian and Chinese-Canadian ethnicity. In turn, stigmatization during the SARS crisis facilitated a moral panic of sorts in which racism at a cultural level was expressed and rationalized on the basis of a rhetoric of the new public health and anti-globalization sentiments. With the former, an emphasis on individualized self-protection, in the health sense, justified the generalized avoidance of those stigmatized. In relation to the latter, in the post-9/11 era, avoidance of the stigmatized other was legitimized on the basis of perceiving the SARS threat as a consequence of the mixing of different people predicated by economic and cultural globalization.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号