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111.
This article presents findings from a labour mobility survey of 250 former call centre agents in India's National Capital Region (September 2008) exploring individuals’ employment before, during and immediately after leaving India's high‐profile call centre ‘industry’. These data are combined with forty‐two in‐depth interviews conducted in India's NCR (July 2006 to August 2008) with call centre agents, managers, ex‐call centre agents, labour organizers and economic development officials, as well as representatives from different labour market intermediaries. The study gives a cautiously optimistic account about the call centre work and employment opportunities on offer in India's ‘IT Enabled Services – Business Processing Outsourcing’ (or ITES‐BPO) industry, and their implications for young urban middle class graduates based on: (i) the movement of around one fifth of the ex‐call centre agent sample into further study, facilitated by relatively high call centre salaries; (ii) the movement of ex‐call centre agents into higher paying job roles in a wide range of sectors including banking, IT, insurance, marketing, real estate and telecommunications; and (iii) the development of transferable skills in Indian call centres that are recognized by ex‐call centre agents and their subsequent employers as conferring a labour market advantage in other sectors of India's new service economy relative to colleagues without prior call centre work experience. 相似文献
112.
The potential of hyperspectral and multi-spectral imagery to enhance archaeological cropmark detection: a comparative study 总被引:1,自引:0,他引:1
Aerial photography has made the single most important contribution to our improved appreciation of the density, diversity and distribution of archaeological sites in Britain since World War Two. This is particularly the case for areas of intensive lowland agriculture where ploughed-out sites are known mainly from marks in the crops growing above them. However, reconnaissance for such cropmarks is not equally effective throughout the lowlands, because of the particular conditions of drier weather, well-drained soils and arable agriculture required before they become visible, and is highly unpredictable. 相似文献
113.
Dhaifallah Al‐Talhi 《Arabian Archaeology and Epigraphy》2012,23(1):92-98
This paper discusses the rock art site of Almulihiah in north Saudi Arabia. The site consists of many carved rock panels of human and animal figures. The drawings depict camels (22%), ibex (10%) and ostrich (8%), although other animals such as goats, lizards and oryx are also present. An attempt is made to date the site by comparing it with other petroglyph sites in the country. The paper concludes with a discussion of the drawing styles present. 相似文献
114.
Saeid Hashemi Tabatabaei Amir Saeid Salamat Abbas Ghalandasrzadeh Mohammad Ali Riahi Ali Beitollahi Morteza Talebian 《Journal of Earthquake Engineering》2013,17(4):559-577
Engineering geological mapping was carried out at a scale of 1:25000 in the city of Bam, located in southeastern Iran, to provide engineering geological information as a base for seismic microzonation of the city. In this study, Seismic Refraction and Vertical Seismic Profiling (VSP) surveys were employed along with boreholes in order to identify the characteristics of subsurface material in Bam city. A number of different kinds of maps of the city were prepared consisting of Iso-depth, Iso-velocity, and Iso-Poisson's Ratio maps. The study also involves trial pitting and continuous core recovery, in-situ, and laboratory tests. Borehole data, index properties of soils, and standard penetration test results were used to assess subsurface conditions. Geophysical and geotechnical data were combined to simulate geotechnical boreholes and prepare engineering geological maps to provide basic data for seismic geotechnical microzonation to facilitate in the reconstruction of the city of Bam. 相似文献
115.
Calibration of an Advanced Constitutive Model for Babolsar Sand Accompanied by Liquefaction Analysis
In our research, we apply numerical modeling for prediction of liquefaction of sands during and after dynamic loading. In numerical modeling, to properly simulate the generation, redistribution, and dissipation of excess pore water pressure during and after dynamic loading, it is important to use a suitable constitutive model for soil. In this article, Dafalias and Manzari’s model [2004] (a critical state bounding surface plasticity model) was used to model the behavior of saturated sand due to relatively simple of formulations and a unique set of input parameters for a wide range of initial stress and void ratio. The attention in this article is on Babolsar sand. After calibration model parameters for Babolsar sand, the analysis of liquefaction using the modeling of a centrifuge test and predictions of model was carried out. The results indicate a reasonable performance of the model for prediction of behavior of types of sands. Also, Babolsar sand has more prone to dilatancy than Nevada and Toyoura sands. 相似文献
116.
S. A. Jimnez‐Brobeil I. Al Oumaoui J. V. Fernndez de la Gala Z. Laffranchi M. G. Roca 《International Journal of Osteoarchaeology》2011,21(2):247-252
We present a paleopathological analysis of an adult male from the Bronze Age site of Motilla del Azuer (Daimiel, Ciudad Real) from the Spanish region of La Mancha. The hyoid bone from this individual exhibits a healed fracture. This is an exceptional archaeological find. This injury is extremely rare apart from hanging and strangulation, and it is even rarer since the individual survived this injury to his neck. This injury was probably produced by a direct impact to the neck. This event could have been the result of an accident or that of intentional aggression. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
117.
Guo Ali 《中国西藏(英文版)》2010,(5):28-33
<正>A haunted atmosphere permeates the shabby manor.The windows without papers are black holes as if it were a dragon's pool or a tiger's den. 相似文献
118.
S. A. Jimnez‐Brobeil I. Al Oumaoui Ph. du Souich 《International Journal of Osteoarchaeology》2010,20(1):36-46
A collection of 1825 vertebrae belonging to 105 individuals from several Argaric Culture sites (Bronze Age, SE of Spain) were studied. Several pathologies that could provide information about activity patterns were analysed, including spondylolysis, compression fractures and Schmorl's nodes. Spondylolysis appears exclusively in men. Compression fractures seem to be more related to age (osteoporosis) and are more frequent in women, but without statistical significance. Schmorl's nodes affect a large number of the individuals studied, with a slight predominance in men; there are no differences by age. The results obtained were compared with the available archaeological and anthropological information, which shows a clear division of activities by sex in the Argaric population. The validity of studying these pathologies as activity patterns is discussed. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
119.
Community of Practice (CoP) is a relatively new concept in the Middle East and North Africa. The concept has been used for a number of years in the business sector; however, the use of CoPs in the health sector has not been as widespread. The aim of this study is to provide insights into the status of CoPs in the health sector and the knowledge sharing practices that take place among members of such CoPs in Kuwait. Ninety‐eight questionnaires were distributed among medical practitioners. Results showed that the majority of members perceived the CoP as a source of increasing professional knowledge. Respondents focused mainly on the COPs fostering social interactions at the workplace or during task‐oriented activities. They mostly discussed specific problems and immediate concerns. The desire to learn and the desire to help others were the main motivators for doctors to share their knowledge. Lack of time and lack of technology and knowledge transfer mechanisms were reported as the primary obstacles to sharing knowledge. Nearly 65 percent of the CoP members responding to the survey stated that they did not receive any financial support from their management. In recent years the role of communities in learning and knowledge sharing has attracted much attention among those interested in knowledge as a situated practice. The concept of Communities of Practice (CoP) was originally developed by Lave and Wenger (1991 ), who suggested that learning took place in social relationships rather than the simple acquisition of knowledge. Lave and Wenger's observations have formed the basis of the “situated learning theory,” which describes that learning takes place in a setting functionally identical to a space where the knowledge is applied ( Lave & Wenger, 1991 ). The CoP concept has been used in the business sector for over 20 years, but the use of CoPs in the health sector has been recent ( Li et al., 2009 ). In addition, results of two studies, conducted by Traboulsi (2002 ) and Johnson and Kalidi (2005 ), revealed that the CoP is a relatively new phenomenon in the Middle East and North Africa. This article aims to provide insights into the status of CoPs in the health sector and their knowledge‐sharing practices in Kuwait. 相似文献
120.