Beyond trade unions’ strategy? The social construction of precarious workers organizing in the city of Buenos Aires

The paper presents preliminary findings of qualitative research, case study based, on the organization and collective mobilization of two groups of precarious workers in the city of Buenos Aires. Contrary to research that looks at trade unions’ institutional strategies for organizing precarious workers and at workers’ responses to these, the article starts with a bottom-up approach centred on workers’ self-activity. This helps to show empirically how a complex net of structural and contextual factors, which includes the spatial organization of the labour process, the institutional and legal framework and the socio-political context, creates material circumstances that generate processes of workers’ association. This approach is rooted in long-standing theoretical debates about the structuring of workers’ collective interests and action and helps to ground debates on the perspectives of precarious workers’ organization within the context of currently and locally existing capitalist relations rather than in more abstracted trade unions’ strategies and responses.     

从国际法角度析空间武器问题

美国于2002年退出《弹道导弹条约》,并启动导弹防御计划,使外层空间面临着成为军备竞赛新场所的危险.尽管现有的国际法对空间武器的使用是否合法没有作明文规定,但包括《联合国宪章》等在内的国际法律性文件都试图以法律手段实现外层空间的非军事化;而根据《部分禁止核试验条约》,不允许缔约国进行任何使用核动力的导弹拦截试验;《环境影响公约》和《外空条约》等则禁止出于军事目的或任何其他敌对方式使用空间武器.     

《登记公约》实施中的若干法律问题研究

1976年《登记公约》确定了发射国对其发射的空闯物体的登记义务,从而建立了空间物体的强制登记制度.随着空间科学的进步和空间活动商业化的发展,《登记公约》在实施过程中逐渐暴露出缔约国数量偏少、未登记空间物体数量较多、登记信息不统一等缺陷,严重影响了其实施的效果.因此,应当在适当的时机对公约加以修订,完善公约的内容,以使其适应空间活动的现状.     

空间碎片现状的国际法思考

空间碎片是指位于地球轨道上的非功能性人造物体,近年来其对人类的外空活动构成重大威胁。目前,关于空间碎片的立法尚不完善。文章对空间碎片问题的现状、涉及空间碎片致害的国际责任问题和空间碎片造成的空间环境污染问题的现行法律规定进行了探析,认为有必要明确空间碎片的概念界定,并从现行国际条约的局限性入手,对空间碎片作出系统的法律规制。     

中国农民组织化的发展空间研究——以北部湾经济区农民组织化为例

伴随着中国社会的深度转型进程,当前中国农村组织结构与农民组织方式发生了深刻变革。该文基于社会学的理论维度,以北部湾经济区农民组织化为例,着力从组织功能视角深入探讨社会转型期中国农民组织化的发展空间问题,以期更好地推进中国现代化建设进程。     

论侦查假说的三个支点

侦查假说是侦查人员在侦查破案过程中必不可少的思维方式。侦查假说具有多元性、层次性和开放性。侦查实践的终极目标是实现案件的侦破,侦查假说的正确与否决定着侦查工作的成败。侦查实践往往围绕侦查假说展开推理和论证。构建侦查假说,需要在时间层次、空间层次和人物层次之间进行综合考量,形成较完整的有关犯罪假说体系的三个支点。     

“It Was Like I Lost Everything”: The Harmful Impacts of Homeless-Targeted Policies

In response to housing crises across the country, many localities are implementing homeless-targeted policies that attempt to regulate public space by prohibiting sitting, lying, sleeping, and storing property in public places such as parks and sidewalks. We term these sociospatial control policies. Our research investigates the direct impacts of such policies in the city of Honolulu, which had become notorious for legal measures targeting homeless residents. We interviewed members of 70 households living in temporary shelters in public spaces, all of whom had experienced enforcement of city ordinances, such as receiving citations or being forcibly moved by city agents. Our data revealed three interconnected ways that enforcements of sit–lie and nuisance policies harmed homeless households. (a) Our respondents described feeling dehumanized and treated unfairly by city agents. We therefore argue that enforcement catalyzed both civic and social exclusion. (b) Second, the city’s confiscation of property spurred material hardship and posed obstacles to work, education, and access to services. And, finally, (c) respondents’ narratives revealed that enforcements provoked lasting worry, fear, anxiety, and despair.     

The geography of pre-criminal space: epidemiological imaginations of radicalisation risk in the UK Prevent Strategy, 2007–2017

ABSTRACT

This article explores geographical and epistemological shifts in the deployment of the UK Prevent strategy, 2007–2017. Counter-radicalisation policies of the Labour governments (2006–2010) focused heavily upon resilience-building activities in residential communities. They borrowed from historical models of crime prevention and public health to imagine radicalisation risk as an epidemiological concern in areas showing a 2% or higher demography of Muslims. However, this racialised and localised imagination of pre-criminal space was replaced after the election of the Conservative-Liberal Democrat coalition in 2010. Residential communities were then de-emphasised as sites of risk, transmission and pre-criminal intervention. The Prevent Duty now deploys counter-radicalisation through national networks of education and health-care provision. Localised models of crime prevention (and their statistical, crime prevention epistemologies) have been de-emphasised in favour of big data inflected epistemologies of inductive, population-wide “safeguarding”. Through the biopolitical discourse of “safeguarding vulnerable adults”, the Prevent Duty has radically reconstituted the epidemiological imagination of pre-criminal space, imagining that all bodies are potentially vulnerable to infection by radicalisers and thus warrant surveillance.     

血液样品中乙醇稳定性的实验研究

目的考察在不同存放条件下含乙醇的血液样品中乙醇浓度的变化情况。方法采用顶空-气相色谱法,以异丙醇为内标,对存放条件不同的血液样品中乙醇进行检测。结果冷冻(-10℃)条件存放1至30天,血液样品中乙醇含量无显著变化;冷藏(4℃)条件存放1至30天,血液样品中乙醇含量变化不显著;室温(28℃~33℃)条件存放1至30天,血液样品中乙醇含量显著改变。结论含有乙醇的血液样品,在冷冻、冷藏条件下可较稳定的存放30天;在室温条件下存放30天血液样品中乙醇浓度发生显著变化,不可在此条件下存放。     

人口集中与新型农村人居方式创建——宁夏新农村建设的一个视角

现阶段进行的新农村建设是中国工业化、城市化和现代化的有机组成部分,应坚持以人为本,树立“经济发展的目的是人的幸福而非地理空间普遍繁荣”的理念,遵循“按照可持续扩大盈利空间的要求提供生产要素”的规律,来调整现有的农村格局,即实行农村人口和部分经济活动的相对集中。宁夏农村特别是川区农村有实行这一措施的可行性条件。