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ABSTRACTThis paper examines the politics of possibility for rural activism in reform era China. By periodizing rural reforms from 1990, we explore the political-economic changes that have coalesced in the reform era, and how these changes condition forms and possibilities of activism. We argue that the current modernization–urbanization drive that emerged around 2008 is foreclosing opportunities for the pro-peasant cooperative forms that New Rural Reconstruction activists imagined earlier in the decade. Instead, as the process of capitalist agrarian change deepens in the countryside, food- and farming-related activism now resembles the state’s focus on markets and consumption, to the detriment of addressing social relations of production. Without a focus on distributional politics and power, this shift has the potential to further entrench existing inequalities within and across rural and urban spaces. The contextual work undertaken in this paper is currently absent from the emerging literature on China’s agrifood transformations. 相似文献
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454.
Eugene Liscio P.Eng. Quan Le H.B.Sc. Helen Guryn H.B.Sc. 《Journal of forensic sciences》2020,65(1):214-220
With three-dimensional (3D) laser scanning technology and software packages, the practice of documenting and measuring bullet trajectories has benefited from greater accuracy and reproducibility. This study investigated the accuracy and reproducibility of the bullet trajectory tools in the software package, FARO Zone 3D (FZ3D). Twelve participants were provided laser scanner data for 21 bullet trajectories on drywall panels with impact angles between 25° and 90°. When the impact plane was manually aligned by the operator, 75% of the absolute errors were within 0.91° and 0.98° for the azimuth and vertical angles, respectively. The vertical angle improved to 0.47° when impact plane alignment was taken with respect to gravity (no operator influence). Thus, manual alignment is shown to be subject to greater error than alignment with gravity. However, this study shows that the accuracy and reproducibility of the FZ3D bullet trajectory tools to be comparable with previous research studies. 相似文献
455.
Andrea Porzionato M.D. Ph.D. Diego Guidolin Ph.D. Aron Emmi Ph.D. Rafael Boscolo-Berto M.D. Gloria Sarasin Ph.D. Anna Rambaldo Ph.D. Veronica Macchi M.D. Ph.D. Raffaele De Caro M.D. 《Journal of forensic sciences》2020,65(6):2155-2159
High-quality digital three-dimensional (3D) reconstructions of microscopic findings have been used in anatomical and histopathologic research, but their use in forensic pathology may also be of interest. This paper presents an application of these methods to better characterize the pathway of a stab wound of the anterior surface of the heart in a case of suicide. A portion of the heart wall including the stab wound was serially sectioned for microscopic analysis along the full extent of the wound. Histologic sections were digitally acquired, and a 3D reconstruction was created with ImageJ software for 3D computer graphics. This showed a full-thickness wound path extending to the endocardial surface of the left ventricle, curvilinear in appearance. After correction for shrinkage, 3D reconstruction allowed estimation of the dimensions of the myocardial injury and comparison of the appearance of the wound with the suspected knife used. The curvilinear appearance was considered to reflect injury during myocardial contraction. Complete microscopic sectioning and 3D reconstruction may allow virtual sectioning through various orientations and also provide useful forensic information for selected injuries. 相似文献
456.
黄石 《湖北警官学院学报》2009,22(2):14-17
公共危机事件的应对模式背后隐含着行为者的观念以及由此而形成的主观抉择,人们的行为模式一旦成形,就往往存在一个路径依赖的问题,而这种模式要想得到突破,取决于客观上模式运行的结果呈现“报酬递减”效应、主观上人们的“不适应预期”。现阶段,传统的警察应对危机事件的行为模式已经出现明显的不适应现实社会发展要求,这就需要及时对传统的警察临战模式进行反思,并在此基础上引入新的理论来指导重建。 相似文献
457.
Mochamad Indrawan 《Development in Practice》2010,20(1):138-141
The author participated in the IUCN World Conservation Congress (5–14 October 2008), both the Forum events and pre-selected Learning Sessions, including forest carbon inventory, and multilateral negotiations. The sessions highlighted the importance of multidisciplinary approaches and of treating indigenous knowledge as seriously as rigorous hard science. The gravity of climate change was fully recognised. Success stories gave important encouragement and knowledge-capital for conservation, while case studies showed that protected areas should be made as diverse and harmonious as the human landscape that they are affecting. 相似文献
458.
引进德日犯罪构成理论,对我国犯罪构成体系进行重构已经成为一种倾向。但是,我国犯罪构成体系并非被抨击的那样一无是处,而为重构论者所推崇的德日犯罪判断体系同样存在着前后冲突、现状和初衷背离、唯体系论等弊端。我国犯罪构成体系所存在的犯罪构成要件之间的关系不明、根据犯罪构成所得出的犯罪概念单一等问题,可以通过贯彻客观优先的阶层递进观念以及树立不同意义的犯罪概念的方法加以解决。因此,我国犯罪构成体系没有必要重构。 相似文献
459.
债权人会议制度的若干问题 总被引:6,自引:0,他引:6
债权人会议是“实现债权人破产程序参与权的机构”。债权人会议的制度构建和运作方式以及债权人会议的职权设定等均应围绕此一定性展开。为便于充分实现债权人的破产程序参与权 ,应当承认和强化债权人会议的听取报告权、选任常设的监督机构权、决定营业的继续和停止、指示破产财产的管理方法等职权 ,这在我国目前“破产逃债”现象较为严重的情况下尤为重要 相似文献
460.
An accurate understanding of the spatial relationships between the deep and superficial structures of the head is essential for anthropological methods concerned with the comparison of faces to skulls (superimposition) or the prediction of faces from them (facial approximation). However, differences of opinion exist concerning: (i) the position of the eyeball in planes other than the anteroposterior plane and (ii) the canthi positions relative to the bony orbital margins. This study attempts to clarify the above relationships by dissection of a small sample of adult human cadavers (N = 4, mean age = 83 years, s = 12 years). The most notable finding was that the eyeballs were not centrally positioned within the orbits as the more recent craniofacial identification literature expounds. Rather, the eyeballs were consistently positioned closer to the orbital roof and lateral orbital wall (by 1-2 mm on average); a finding consistent with the earlier anatomical literature. While these estimation errors are small ipsilaterally, several factors make them meaningful: (i) the orbital region is heavily used for facial recognition; (ii) the width error is doubled because the eyes are bilateral structures; (iii) the eyes are sometimes used to predict/assess other soft tissue facial structures; and (iv) the net error in facial approximation rapidly accumulates with the subsequent prediction of each independent facial feature. While the small sample size of this study limits conclusive generalizations, the new data presented here nonetheless have immediate application to craniofacial identification practice because the results are evidence based. In contrast, metric data have never been published to support the use of the central positioning guideline. Clearly, this study warrants further quantification of the eyeball position in larger samples and preferably of younger individuals. 相似文献