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101.
东汉士人的流动相对战国、西汉时期的士人流动呈现出"下行"趋势,具体表现为游学群体的"平民化"、游学地点的"民间化"和游学目的的"俗世化"。士人流动、士人流动的"下行"促成了文章写作群体的生成与文章体裁的新变,并带来了东汉文章写作的繁荣。伴随着大量士人的流动与写作群体的生成,非实用类文章也日渐增多,表现为文章抒情功能的提升。后世所言的真正的"文学"这一意识形态,日益脱离史学、经学而走向自觉与独立,最终促成了"文"的上升。  相似文献   
102.
ABSTRACT

Given contexts of globalization and transnationalism, and calls within the academe for new vocabularies to describe contemporary migrations and encounters, this article looks to the visual arts in its proposal of a lexicon for articulating mobilities and self-fashioning. In its consideration of a post-diaspora theory, the article lays a foundation for its argument by putting the ideas of philosopher Jean-Paul Sartre in dialog with the work of Trinidadian-born, US-based contemporary artist Nicole Awai, specifically the artworks in which she attends to the notion of a black ooze. Rather than dislocation and disjuncture, the article posits the idea of the viscous or the ooze as a symbol of diverse affiliations and nuanced mobilities. Furthermore, the ooze is advanced as a means of understanding post-diaspora in gendered terms. The article asks: what forms of expression are available to reconfigure identities as post-diasporic? It argues that Nicole Awai’s work is one such expression.  相似文献   
103.
This article deploys insights from Michael Young’s 1958 satire The Rise of the Meritocracy to challenge the dominant ideology of meritocracy in contemporary British society. It draws on ethnographic research in schools over a twenty-five year period to illustrate the damage the illusion of meritocracy inflicts on children and young people, but particularly those from working class backgrounds. It argues that the consequences of the pretence of meritocracy are to be found in everyday practices of testing, hyper-competition and setting, and beyond the classroom in the designation of predominantly working class schools as ‘rubbish schools for rubbish learners’. It concludes that, beyond the negative consequences for working class learners, there are wider consequences for British society, exacerbating social divisions and encouraging the growth of distrust, prejudice, envy, resentment, and contempt between different social groups.  相似文献   
104.
Abstract

Due to lack of access to work and support services migrants with precarious legal status engage in onward mobility within EUrope and thus contest the migration regime that aims to control and limit their mobility. This article highlights the ambiguous nature of mobility from a critical mobilities perspective based on multi-sited ethnographic research and interviews with migrants in Austria, Germany, Italy, and Switzerland. By focusing on their interrupted journeys, the article shows how migrants use mobility to secure basic needs and avoid migration control attempts and how this enhanced mobility aggravates emotional instability.  相似文献   
105.
Forensic drug laboratories are inundated with cases requiring time-consuming GC- or LC-based chromatographic separations of submitted samples. High-throughput analytical methods would be of great practical utility within forensic drug analysis. Recently developed ion-mobility-based separation methods combined with mass spectrometry can often be used without chromatography, suppress chemical interferents of similar mass, and operate in seconds. We have evaluated differential mobility spectrometry-mass spectrometry (DMS-MS) for performance on adulterated cocaine mixtures. The DMS interface is only a few centimeters in length, operates in seconds, and can be adapted to any MS system using atmospheric pressure ionization. Drug cutting agents, typical targets such as cocaine, and drug metabolites are rapidly separated by the DMS ion prefilter. Tests demonstrated characterization of complex mixtures, such as isolation of levamisole, an adulterant with alarming side effects, from a 13-component mixture. DMS-MS holds great potential for the analysis of drug samples submitted for forensic analysis.  相似文献   
106.
《Labor History》2012,53(1):58-76
Previous research on the Great Migration in the USA has focused on the economic outcomes of black migrants in the North. In comparison, the economic outcomes of black migrants in the West, particularly during the second wave of the Great Migration that occurred between 1940 and 1970, have not been fully explored in the literature. This article analyzes the occupational mobility of southern-born black male migrants in the West in the 1950s relative to various subgroups residing in the West: western-born white and black males and southern-born white males. Regression results from the 1% 1950 and the 1960 census microdata samples indicate that unlike in the North in the 1910s where southern-born blacks were not as upwardly mobile as northern-born blacks during the first wave of the Great Migration, there was no difference between western-born blacks and southern-born blacks in their probability of getting employed in a particular occupational class in the West in the 1950s, during the second wave of the Great Migration. However, compared to white males, although the majority of black males remained employed in lower-blue-collar occupations (as laborers and service workers), southern-born blacks were successful at increasing their representation in upper-blue-collar occupations (into Crafts/Sales).  相似文献   
107.
This article deals with mobile semiotics. First and foremost, it discusses mobility as a semiotic device. The analysis engages with backjumps, a genre of train graffiti that draws inventively on various forms of movement. The term backjump refers to any fairly elaborate graffiti piece painted on trains in traffic, notably during the trains’ extended stops at terminal stations. The examples focus on the Stockholm metro, where a rigorous anti-graffiti policy has been firmly in place: graffiti is quickly cleaned off trains and a range of strategies is implemented to keep graffiti writing under wraps. By slyly inserting graffiti into the metro system, the mobility-driven backjump practice allows graffiti writers to temporarily subvert this semiotic regime. Furthermore, the forms of semiotic mobility at play are not limited to the movement of the trains. As the present study shows, mobile backjumps are entangled in other patterns of mobility, which jointly underwrite a number of interlinked semiotic processes.  相似文献   
108.
Varied curricula among public school districts within the same state often result in localized core courses and high school graduation requirements. This inconsistency makes it difficult for highly mobile students–who make frequent non‐promotional school transfers during the school year–to obtain full or partial credit for successfully completed coursework, hindering progress toward graduation and increasing dropout rates. While student mobility permeates all communities, it is particularly devastating to some of the most vulnerable children in our society, including homeless children, foster youth, children from low‐income and single‐parent households, migrant students, youth in juvenile correctional facilities, and children of military families. Current federal legislation addresses only some of these groups, leaving many students underserved by the education system. This Note advocates for states to adopt legislation that specifically requires a standardized credit‐recognition system, allowing schools to award full and partial credit for coursework completed elsewhere within the state. Specifically, it addresses the importance of keeping highly mobile students in their schools of origin, when it is in their best interest. It further focuses on the need for state and local policies to require school districts to award and accept full and partial credit for coursework completed in another in‐state school district.  相似文献   
109.
This article introduces individual-level microdata on victims of violence in Nepal’s civil war (1996–2006). The data being presented in this study are unique in that they are a census—not a sample—of the known population of victims for which information could be collected. The unit of analysis is the individual victim, and the data provide information on: whether the victim was killed, injured, or disappeared; the districts and villages where they were targeted; their permanent home addresses; the circumstances of the attack (combat, extrajudicial, etc.); socioeconomic information; whether they had any affiliation to rebel groups or other political parties; identification of the perpetrator; and whether the victim was considered to be a government or Maoist informant. After describing the data, an application of the data is performed and some preliminary findings are discussed on the differences in targeting behavior between the government and the Maoist rebels.  相似文献   
110.
This paper interweaves an ancient conceptualization of movement and mobility with the paradigmatic case of early twentieth-century Chinese migration to the USA in order to explore migrants’ ability to both re-interpret institutional control of movement and generate identities that garner institutional and community acceptance. By not ‘settling’ migrants into the discourse of (undocumented) immigrants, the paper (i) develops a framework for the study of migrants–state interactions that goes beyond claims to citizenship and demands for rights and (ii) explores practices and means through which migrants gain access to restricted territories and maintain presence in otherwise unwelcoming communities. The paper argues that such practices explicate the autonomy of migration: a phenomenon that is constitutive to processes of political transformation and is critical to the study of state sovereignty, citizenship rights, and political agency.  相似文献   
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