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1.
《申根协定》是欧洲若干国家通过政府问的合作而对跨国移民进行统一管理的国际条约,它集中体现了欧盟的移民政策。该协定基本实现了欧盟国家内部的个人自由流动,促进了欧盟一体化的进程,但其实施对国际移民也带来一些负面问题,笔者拟从《申根协定》出台的历史背景及其条款内容出发,深入探究欧盟的移民法律与政策,并就该协定对未来国际移民的影响趋势进行分析和研讨。  相似文献   

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A study of reconstituted families reveals that in the 19th century, Basque women from propertied families appear to have migration patterns different from their brothers and from sharecroppers' daughters. When these women could not inherit the family property or marry an heir in the village, they frequently chose the urban option rather than emigration to America, often remained single, mainly took unskilled jobs, and returned to the villages of their birth upon retirement. Those who married in the cities did so to maintain or improve their social status through endogamous or exogamous marriages. Examples of differing Basque inheritance practices among the moderately wealthy – the traditional firstborn versus one of the younger siblings of either sex – are offered. The case study of S–M family illustrates women's rural and urban migration trends over three generations.  相似文献   

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神经干细胞增殖、迁移及分化调控机制的研究   总被引:1,自引:0,他引:1  
神经干细胞能够不断增殖、迁移,并具有分化成神经元、星型胶质细胞和少突胶质细胞的能力,神经干细胞的这种特性为研究中枢神经系统退行性疾病及损伤后功能恢复奠定了基础,也为法医病理学死后时间和尸体损伤推断的研究提供了新的机遇。本文对神经干细胞的分布、生物学特性、鉴定、增殖、分化与迁移的影响因素,及其在治疗中枢神经系统疾病和法医病理学中的应用前景作一综述。  相似文献   

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Using research into the formation of industrial populations in the nineteenth century, this article examines the relationships between immigration and natality in Tilleur, an exemplary locality for studying the industrial revolution in Belgium. The main purpose is to test the general hypothesis positing a distinction between a foundation phase and a maturation phase in the process through which an industrial population is formed. The results are a contribution to the debate about the beginning of the fertility transition in industrial cities, and its relations to differential nuptiality and fertility in light of spatial origins.  相似文献   

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Migration has been a major source of human survival, adaptation, and economic change over centuries across regions. Today, more than ever, migration forms a central part of the global flow of humans, practices, and ideas. However, from a social point of view, migration is often considered as a potential source of social disorder and crime. Several explanations have been provided on this aspect in Indian context but none of these provide a sound analysis of the linkage between migration and crime. This paper attempts to investigate empirically the association between interstate migration and crime in India. Our analysis does not show any significant association between interstate migration and crime. Therefore, this study discards the controversial thought that migration is responsible for increasing crime in the nation, and suggests adopting constructive means to control crime rather than staring at migration.  相似文献   

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Migration of foreign material within the subarachnoid space is a rare event, seldom reported in the medical literature. We report a unique case in which spinocerebral migration of faecal material occurred as a direct consequence of a shotgun injury to the pelvis.  相似文献   

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Jindal Global Law Review - International norms, standards and practices relating to understanding and addressing hate crime are increasingly comprehensive. Efforts by international organisations to...  相似文献   

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Ukraine used to be one of the most ethnically mixed Soviet republics due to a high level of immigration, mostly from other parts of the Soviet Union. This article uses the sample of households available at IPUMS International to study the information about birthplaces, migration and marriage partners in recently released microdata from the 2001 census. Since Ukraine’s independence in 1991 a large emigration surplus and ethnic estrangement have turned the country into a place with a lower degree of internal migration and ethnic intermarriage. With the exception of the capital Kiev, there was relatively little interchange of migrants between the eastern, Russian-dominated regions and the western regions. The highest degree of intermarriage was among people with at least one partner born abroad, most often in Russia. There is evidence of an elite of migrants from Russia to the Russia-oriented south-eastern provinces, who may feel especially threatened by the Ukrainian nationalistic takeover of power which happened after the Maidan insurrection.  相似文献   

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This study examines demographic growth and change in Tilleur in the valley of Meuse in Belgium during 1807-80 during the process of industrialization and urbanization. The proportion of immigrants (foreigners and Flemings) increased from 15% in 1807 to 65% in 1856. After 1856, population and industrial growth stabilized. During 1856-66 the proportion of natives stabilized, and the proportion of Flemings increased. It is argued that in Tilleur there were two phases: a foundation phase of industrial and population growth and a phase of maturation with decreased non-native population and greater similarity between groups. Immigrants contributed to the birth rate in greater proportions than their proportion in the population of Tilleur. During 1847-66 native population increased annually from 2.4% to 3.8%. Migrants' annual increases were diminished by the effects of mortality but expanded by the influence of in-migration. During 1857-66 the proportion of foreigners declined and marked the transition to a new phase. During 1830-66 the sex ratio grew from 93 to 119. During the Industrial Revolution in Tilleur, women shifted from outnumbering to undernumbering men. The iron and coal in the region attracted men. The sex ratio among the Flemish was 214 in 1866. In 1830 the proportion of fertile women was higher among immigrants and declined thereafter. Age at marriage rose for natives and declined for immigrants. The native population structure by sex, age, and marriage did not favor the birth rate. During 1866-80 the birth rate of foreign immigrants and rural natives declined, the birth rate of natives doubled, and the gap between these two groups narrowed. The changes among immigrants during the foundation phase led to fertility decline in the maturation phase. Marriage and migration interactions linked the industrial revolution with the demographic transition.  相似文献   

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ABSTRACT

Present evidence regarding widely used risk assessment tools suggests that such tools may have inferior predictive validity for offenders with a migration background (MB), especially from Turkey and Arab countries. Based on a thorough literature review, we investigated additional risk and protective factors via a postdictive correlational study design. We assumed that delinquency is induced by discrimination, a conflict of values, norms of honour, a disapproval of sexual self-determination, and antisemitism. In contrast, we expected social support to diminish the risk of criminal behaviour. The sampling took place inside and outside prison, where adult men with an Arab or Turkish MB (n?=?140) filled out a questionnaire. Individual norms of honour (r?=?.27?.41), antisemitism (r?=?.31?.37), and a disapproval of sexual self-determination (r?=?.23?.26) were positively correlated with delinquency. The best predictor was the individual’s perception of friends’ norms of honour (r?=?.34?.56). However, only a few significant correlations were found for a perception of individual discrimination (r?=?.08?.14) and an internal conflict of values (r?=?.11?.15), whereas global discrimination (r?=?.20?.29) clearly emerged as a risk factor for delinquency. Social support by nondelinquent peers could be confirmed as having a protective influence against delinquency (r=?.25?.27). Theoretical and practical implications for risk assessment are discussed.  相似文献   

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During STR analysis on the 310 Genetic Analyzer, retarded migration of GS500ROX size standards and alleles in some samples was observed. The contribution of reagents, capillary and performance optimized polymer POP 4 to the observed anomaly was experimentally eliminated. Variation in electrophoresis temperature between 55 degrees C and 65 degrees C did not alter the rate of migration of GX500ROX size standard and sample alleles. An eroded connector for the cathode mounted on the heat plate assembly caused the abnormal migration. Hence, it is important to verify the mobility of all fragments in the size standard for each sample to avoid any erroneous allele calls by the automated data analysis software.  相似文献   

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This study focuses on family labor strategies in the 19th and early 20th centuries, using a database containing vital information on the lives of some 3000 persons born around 1830, 1850, and 1870 in the Groningen clay soil region—a predominantly agrarian area in the northern part of the Netherlands. Working-class families were moving from short-term survival strategies to long-term investment strategies in the last decades of the 19th century. Like other occupational groups, they tended to keep their children at home in larger numbers instead of finding them jobs as live-in workers—a change probably facilitated by improving real wages. Although such a change in family strategy implied lower earnings in the short run, children who stayed home experienced more upward social mobility in later life than those who left home early to become live-in servants. The increased preference for long-term investment strategies is also apparent in migratory patterns. Independent of the phases in the family cycle, working-class families became more inclined to migrate over longer distances, especially to America where unskilled laborers had better prospects.  相似文献   

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The regional culture of violence literature has neglected the effect migration out of the South has on individual-level homicide risk. The present paper tests the hypothesis that moving away from the South reduces exposure to a relatively large class of motivated offenders and lowers the risk of homicide victimization to non-Southern levels. The data come from the National Mortality Detail File and include 2,647 homicides and 403,184 natural deaths. A multivariate logistic regression analysis shows that migration out of the South does not normalize homicide risk. Thus, former Southerners continue to remain at a relatively high risk of homicide victimization in spite of relocating to a safer environment. An earlier version of this paper was presented at the annual meeting of the Academy of Criminal Justice Sciences, Albuquerque, New Mexico, March 1998. Data were provided by the Inter-University Consortium for Political and Social Research.  相似文献   

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This article is based on the reconstructed life course patterns of about 1500 adolescent men and women, born between 1833 and 1912 in the Dutch province of Utrecht. The incidence of youth migration is investigated by sex, birth period, and birthplace. The influence of the family on the decision to migrate is analyzed with event history techniques. The results are evaluated in the context of regional customs related to the process of leaving home. A large number of persons, between 30 and 55 percent of all unmarried youths, participated in youth migration. However, family strategies were more directed toward keeping offspring from migrating than toward stimulating them to move.  相似文献   

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《Global Crime》2013,14(2):93-111
This article revisits the continued existence of organised crime within the Chinese community, with particular reference to snakeheads and the trafficking or smuggling of illegal migrants. This article begins by exploring the history of Chinese organised crime within the United Kingdom and situates its continued existence within an ever more diverse ‘Chinese community’. It then draws on research involving three sets of qualitative data: one set is based on 60 interviews with law enforcement personnel based in China and the United Kingdom as well as key stakeholders within the Chinese community; the other set is based on structured questionnaires issued to 25 Chinese residents currently illegally residing in the United Kingdom; the final set is a review of the five free Chinese newspapers analysed over a 2-week period for relevant advertisements relating to migration. It then explores the mechanisms which enable illegal migrants to obtain criminal employment and discusses the motivations of those involved.  相似文献   

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This article looks at how and why the concept of ‘family’ was used in Dutch migration policy in the period between 1945 and 2005. Throughout this period differences were made between migrant women and migrant men. Whereas the migration of men was associated with labour migration, the migration of women was equated with family migration. Migrant women were constructed as wives and mothers (and not as workers). This construction of women was combined with a victimhood discourse in which women were presented as victims of repressive religion (usually Islam), domestic violence, trafficking and prostitution, and discriminatory government policy. The victimhood discourse was successfully used to acquire rights for migrant women (mostly the right to stay), but as a result all migrant women came to be seen as vulnerable and in need of protection. In this article, I show how this combined family and victimhood discourse was used by governments, by (migrant) organizations and, to a lesser extent, in court cases to create differences between migrant men and women. The ‘success’ of the victimhood discourse is not only explained by the fact that it fitted (Western) ideas on femininity. It was also used to give a humanitarian face – albeit beneficial to women only – to an essentially restrictive immigration policy.  相似文献   

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The study examined the extent of transfer of aerospace management techniques that accompanied the movement of personnel. Sixty individuals who were formerly employed in aerospace were questioned regarding the management techniques they had introduced into their current workplace. In some instances, the information given by the respondent was validated by nonaerospace colleagues. The results clearly demonstrated that the movement of personnel may act as a mechanism for transfer. For all respondents, the mean number of techniques introduced was greater than five. In 13 cases, 100 per cent of the aerospace management techniques currently used were introduced by the respondent; in 15 cases, at least 50 per cent currently in use were introduced by the respondent. The process of introduction was also examined. The managers reported using several steps to encourage transfer including familiarization with the environment, introduction of new goals, adaptation of the technique, persuasion, coercion, and the hiring of co-workers with similar attitudes. The results also indicated that successful innovators were self-confident, had a detailed knowledge of the innovation, were convinced of its value, and were frequently in positions of authority. Finally, results indicated that the introduction was more likely to be adopted in smaller and/or newer institutions, where “discipline” and a team concept existed in management, and when superiors were supportive. Recommendations were made for future research.  相似文献   

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