“坚持以人民为中心”的创新理念和重大实践对民办高校思政教育队伍建设的启示

习近平总书记在福建工作期间形成了极为宝贵的创新理念和重大实践。这些理念和实践具有前瞻性、开创性、战略性,其中“坚持以人民为中心”的理念和实践对民办高校思想政治教育队伍的建设有重要的指导意义。目前,民办高校思想政治教育队伍存在理论学习不深入、学生思想动态调研不充足、专业技能学习不及时、融入学生群体不顺畅、思想政治辅导员队伍不稳定、辅导员与思想政治理论课教师之间的思想政治教育不融合等薄弱点。针对这些问题,应将“坚持以人民为中心”作为民办高校思想政治教育工作的理念和实践,将一切工作的初衷紧紧围绕着学生这个群体,促进思想政治教育队伍的建设。     

论大数据技术对公安工作的影响

大数据具有的4V特性决定了大数据技术将从多个角度和层面丰富侦查方式,提高了各类案件的侦破效率;以高科技预防高科技犯罪,做到打击迅速、减少损失,还百姓以现实的安全感;整合多种资源,引导社会运转,预见行为规律,构建令百姓满意的和谐治安环境;让公安工作始终开展的公正透明,百姓享有现实与虚拟环境里的平等权利;提供高效的管理手段和模式,不断推动社会管理的创新。全面认识大数据技术对公安工作的影响,有利于推动公安工作上台阶,不断实现新的突破。     

Entre la pampa del lenguaje y el alambrado de la escritura: la mancha roja como síntoma de la ambigüedad de lo real en La ocasión de Juan José Saer

La presencia recurrente del color rojo en La ocasión de Saer desempeña una función desestabilizadora en relación a la representación figurativa. En el artículo se establecen analogías entre esta función y el elemento voluble, no mimético de la pintura que el pensador e historiador de arte, Georges Didi-Huberman, denomina como “pan” en contraste con el detalle, categoría asociada con el carácter icónico de la pintura. Al igual que el “pan”, las manchas rojas en la novela apuntan a la dimensión de lo real que se resiste a la legibilidad y señala los límites de la narrativa realista. Saer se vale de contrastes cromáticos para aludir a tensiones políticas y epistemólogicas y a las paradojas de escribir una novela situada en el siglo diecinueve pero incorporando la experiencia literaria del siglo veinte.     

历史中的情势与偶然——马克思基于唯物史观的政治哲学探讨

《1848年至1850年的法兰西阶级斗争》和《路易·波拿巴的雾月十八日》不仅被阐释为政治学著作和历史学著作,而且是马克思把唯物史观的一般规律具体化到政治哲学领域中的典范之作,特别是其对当时法国政治事件中"活生生的时事"的内涵和外在表现深入细致地剖析,是实现了唯物史观的基本理论与社会现实之政治事件相统一的哲学著作.对这两...     

Virtual anthropology: a preliminary test of macroscopic observation versus 3D surface scans and computed tomography (CT) scans

Virtual anthropology (VA) is based on applying anthropological methods currently used to analyse bones to 3D models of human remains. While great advances have been made in this endeavour in the past decade, several interrogations concerning how reliable these models are and what their proper use should be remain unanswered. In this research, a fundamental assumption of VA has been investigated: if the way we perceive and apply an anthropological method is truly similar when looking at bones macroscopically and through various 3D media. In order to answer, 10 skulls of known age and sex were scanned using a computed tomography (CT) scanner and a 3D surface scanner. Two observers separately applied a defined staging method to eight suture sites on these skulls, first looking at the bone macroscopically, then at the 3D surface scan, and finally on the CT scan. Two rounds of observation were carried out by each observer. Intra- and inter-observer error were evaluated, and two sample t-tests used to evaluate if the different types of medium used yielded significantly different observations. The results show a high degree of inter-observer error, and that data obtained from 3D surface scans differ from macroscopic observation (confidence level 95%, P ≤ 0.05). CT scans, in these settings, yielded results comparable to those obtained through macroscopic observations. These results offer many possibilities for future research, including indications on the kind of anthropological methods and anatomical landmarks that might be reliably transferable to the virtual environment. All current methods used in traditional anthropology should be tested, and if they prove unreliable, new techniques to analyse bones from virtual models should be developed.

Key points

• Large discrepancies between observation on dry bones and computer-generated 3D models (surface scans or CT scans) could lead to the re-evaluation of the suitability of traditional anthropological methods for application on 3D models.
• This preliminary study evaluates whether macroscopic, 3D surface scans, and CT scans viewings generate different observations.
• The results indicate that the data are not always coherent across all three media of observation.
• Explanations include the aspect given to the bone by the 3D software, differences between handling bones in real life versus on a computer, and level of expertise of the observers.

     

关于构建公安院校虚拟实验室的几点思考

随着我国高等教育体制改革的不断深入,高等院校的实验教学出现了越来越多的难题,建立虚拟实验室是解决其中难题的一种有效方法。文章根据虚拟实验室的相关定义,结合虚拟实验室的功能特点和公安院校实验室的实际情况,对公安院校虚拟实验室的构建进行探讨。     

打破政策“黑箱”的制度设计——基于广州政策兑现实践的研究

如何打破政策“黑箱”是学界和社会关注的重要议题。以广州市政策兑现改革实践为例,探讨如何从制度设计层面来打开公共政策过程中的政策“黑箱”。研究发现,虽然公共政策过程是一个动态且复杂的过程,但是通过统筹政策制定和政策落地两端、主观要素客观化、模糊标准明确化、重塑政府流程等,能够形成确定的决策环境,控制非理性因素,约束自由裁量权,并压缩权力寻租空间,从而可以从源头消除政策“黑箱”的形成土壤。广州市政府政策兑现改革过程中,通过“输入—转化—输出”的制度框架设计,形成了从政策制定到政策执行再到政策结果与评估的政策闭环,并对政策兑现的相关责任单位、流程和时限都进行了严格把控,进而实现对政策“黑箱”内部决策要素的控制。从政策“黑箱”本身入手,破解政策“黑箱”难题,实现政策的阳光承诺和给付,最终形成极具特色和借鉴意义的广州模式。     

Postmortem Computed Tomography and Magnetic Resonance Imaging of Gunshot Wounds to the Neck

Postmortem magnetic resonance imaging (MRI) is rarely used for the radiologic assessment of gunshot injuries, although it has clear advantages over postmortem computed tomography (CT) with regard to the imaging of soft tissue injuries. Another benefit in using MRI is that lodged projectiles composed of nonferromagnetic material such as lead present only marginal metal artifacts compared with severe artifacts on CT. This case report presents CT and MRI findings in a case with two gunshot wounds to the neck: a perforating wound and a nonperforating wound with a lead bullet lodged in the cervical spine. The decedent underwent CT and MRI before the scheduled autopsy. A ring of radiopaque material under the dermis in the fatty tissue was identified at both entrance wounds on CT, which was indicative of contact shots. The perforating gunshot was clearly indicated on CT by bullet fragments along the wound channel through the perforated 6th cervical vertebra and the fractured cricoid cartilage at the exit wound. The second trajectory, however, was only assumed based on the presence of gunshot residues at the entrance wound and the position of the lodged bullet. The radiologic assessment was severely impeded by the metal artifacts on CT. Barely noticeable metal artifacts on MRI allowed for clear visualization of the soft tissue injuries and the ruptured medulla oblongata. Only MRI clarified the soft tissue injuries of the brainstem noninvasively, which could provide specific and graphic information on the rapidity of death and the incapacitation of the victim.     

The Greening of the Americas

ABSTRACT

This paper evaluates global capital’s ecological management and extends the assessment to the “green economy,” as developed in the first “green” neoliberal project, in Costa Rica. Costa Rica has been an important “laboratory” for experimentation in environmental governance mechanisms using debt-for-nature financial exchanges and other instruments of the Kyoto Protocol. I explore how “greening” can be understood as a new phase of capital accumulation, as I go into its five main aspects.     

农村承包地三权分置制度入典研究

《农村土地承包法修正案》将“三权分置”政策内容上升为法律规定,确立承包地三权分置制度。对解决承包地流转闭锁抵押难行等问题意义重大。却因将承包经营权本集体经济组织内封闭流转以法律固化,新设土地经营权性质不清、类型混合、流转不济,无益承包地债权性与物权性并可市场化开放性流转之“三权分置”目标实现。受其影响,《民法典分编(草案)》亦存同样问题。亟待农村承包地三权分置制度进一步入典完善。在实地调研基础上,遵循《民法总则》落实集体土地所有权前提下,于《民法典分编(草案)》完善中,基于英美地产权客体权益分离理论与大陆法系二次权能分离理论具兼创债权性与物权性经营权功能的地权二次分离理论,在保持土地承包经营权规定不变上,从其客体权益中分离出二元化土地经营权,并分别于合同编增设农地租赁经营合同具体规范债权性经营权、于物权编构造“农用地使用权”科学规范物权性经营权。以利能以债权性经营权顺农地灵活经营实践、物权性经营权应农地抵押及长期经营所需的二元化路径,促现行承包经营权本集体经济组织内封闭流转向派生出的土地经营权市场化开放性流转发展,以实现农村承包地三权分置制度入典达成“三权分置”、“放活土地经营权”之政策目标。