革命逻辑的错乱:中共“文化革命”观变迁考察(1956.1～1966.8)

“文化大革命”自是一场给党和国家带来严重灾难的内乱,但在它全面爆发前的十余年间,中共的“文化革命”观却经历了由“纯粹文化”到“观念”层面革命的三次反复,最终又由“观念”层面进入政治层面的“夺权”革命.其过程错综复杂,原因多种多样.对此变迁进行梳理和分析,能使人们从一个侧面了解中共及当代中国思想发展的轨迹.     

Reverse engineering--rapid prototyping of the skull in forensic trauma analysis

Rapid prototyping (RP) comprises a variety of automated manufacturing techniques such as selective laser sintering (SLS), stereolithography, and three-dimensional printing (3DP), which use virtual 3D data sets to fabricate solid forms in a layer-by-layer technique. Despite a growing demand for (virtual) reconstruction models in daily forensic casework, maceration of the skull is frequently assigned to ensure haptic evidence presentation in the courtroom. Owing to the progress in the field of forensic radiology, 3D data sets of relevant cases are usually available to the forensic expert. Here, we present a first application of RP in forensic medicine using computed tomography scans for the fabrication of an SLS skull model in a case of fatal hammer impacts to the head. The report is intended to show that this method fully respects the dignity of the deceased and is consistent with medical ethics but nevertheless provides an excellent 3D impression of anatomical structures and injuries.     

A method for studying knife tool marks on bone

The characteristics of knife tool marks retained on hard tissues can be used to outline the shape and angle of a knife. The purpose of this study was to describe such marks on bone tissues that had been chopped with knives. A chopping stage with a gravity accelerator and a fixed bone platform was designed to reconstruct the chopping action. A digital microscope was also used to measure the knife angle (θ) and retained V-shape tool mark angle (ψ) in a pig skull. The κ value (elasticity coefficient; θ/ψ) was derived and recorded after the knife angle (θ) and the accompanied velocity were compared with the proportional impulsive force of the knife and ψ on the bone. The constant impulsive force revealed a correlation between the V-shape tool mark angle (ψ) and the elasticity coefficient (κ). These results describe the tool marks--crucial in the medicolegal investigation--of a knife on hard tissues.     

国家文化安全与编辑使命

文化是民族精神的结晶,也是民族凝聚力的核心与源泉。文化全球化带给我们的负面影响使我国的主流文化价值体系受到较大威胁。作为民族文化的建构者、传承者与"守护神"编辑工作者应该自觉地承担起自己的职业使命,在我国文化生产与文化传播的环节中,主动发挥好净化优化作用、引导促进作用、弘扬创新作用,为维护祖国的文化安全作出应有的贡献。     

优秀传统典章制度文化传承与新时代文化自信提振

优秀传统典章制度是中华优秀传统文化的重要组成部分,蕴藏着丰富的“天人合一”理念,深深打上了“大一统”观念的烙印,始终贯穿着“礼乐教化”的精神追求.对中华优秀传统典章制度所蕴涵的智慧进行总结并加以创造性转化和创新性发展,可以为新时代治国理政安邦提供历史借鉴,为地方经济繁荣与社会和谐发展提供理念参考,为当前涵育人格修养提供...     

新发展阶段城镇文化空间塑造:政策变迁、复合层次及集成路径北大核心SSCI

改革开放以来,我国的城镇文化空间经历了从“忽视”“发现”“重视”到“塑造”的政策变迁历程。基于城镇文化空间塑造,实现以城镇“文化共同体”构建城镇“生活共同体”,是新发展阶段城镇文化空间塑造的重要目标和实践进路。本质上,城镇化是特定城镇界面上关于“美好生活主体”的历史记忆重构和活动空间塑造的实践过程,城镇文化空间的想象、嵌入和塑造是城镇化的基本维度,是价值理性和技术理性的统一。目前,城镇文化空间所遭遇的“交换价值”生产优于“使用价值”生产的市场逻辑、“经济增长”先于“文化提升”的内在偏好以及“城市发展的内在张力就是空间资本化”的叠加危机,已经成为城镇文化空间塑造亟须破解的难题。通过建构城镇文化空间塑造的整体框架,重新审视城镇文化空间的属性、功能与维度,重塑城镇文化空间理念及其实践路径,必将为有效激活城镇文化资源和建设城镇“生活共同体”提供文化支撑。