正义:大学生思想政治教育的基石和重要内容

正义意味着公平、平等,属于支配我们思想和行为的道德理性范畴。社会主义初级阶段的正义有四项基本内容:政治地位平等原则,机会平等原则,非基本权利与贡献完全平等原则,集体与个人关系辩证统一原则。正义是社会道德的重要内容,正义规范着社会道德秩序,规范着个人行为,规范着社会分配,也对个人的社会行为起舆论监督作用。正义是当前大学生思想政治教育的基石和重要内容,为大学生思想政治教育的顺利发展提供一个稳定的社会环境。     

Lithuanian men’s struggles with precarious life: unemployment,working identities,and strategies of survival

Using semi-structured interviews with young unemployed Lithuanian men, this article examines three distinct male working identities associated with ways of coping with unemployment and a sense of precarity: “desperate conformists,” “liberated dreamers,” and men “lost in work transition.” The interviews demonstrate that unemployment stigmatizes men, particularly those with lesser professional and social competencies crucial to efficient participation in the labor market. Therefore, the respondents’ incessant attempts to search for a job or their dreaming about it can be regarded as a way of resisting stigmatization and precarity.     

Analysis of Mitochondrial DNA from a Burned,Ninhydrin‐Treated Paper Towel

Contact‐based evidence is likely to have limited quantities of DNA and may yield mixed profiles due to preexisting or contaminating DNA. In a recent arson investigation, a paper towel was collected and used as circumstantial evidence. The paper towel was partially burned and was likely set on fire with flammable liquid. As part of the investigation, the paper towel was treated with ninhydrin to visualize fingerprint evidence. Initial DNA analysis of two swabs was negative for short tandem repeat (STR) markers and revealed a mixture of mitochondrial DNA (mtDNA). Analysis of 13 additional cuttings yielded four more mixed profiles, but also two samples with a common single‐source profile. The single‐source mtDNA profile matched that of the primary suspect in the case. Thus, even if initial mtDNA analysis yields a mixed profile, a sampling strategy involving multiple locations can improve the chance of obtaining valuable single‐source mtDNA profiles from compromised evidence in criminal casework.     

基于外贸视角的经济增长方式转型——以长江三角洲地区为例

中国发达地区传统的经济增长方式转型是牵引中国经济持续发展的主要动力。从对外贸易的角度审视,尽管长江三角洲地区外贸总量快速增长,但加工贸易增值系数和经济效益不高,在全球产业链中处于低端。以往依靠税收优惠和稀缺土地资源进行的招商引资,在带动地区经济规模的扩张和外贸粗放增长的同时,也产生了成本上升和资源无法支撑外贸继续发展的副作用。频繁遭遇的各种贸易壁垒,则从国外市场的需求和生产技术国际标准方面,构成了对长三角地区外贸发展模式的倒逼机制。增强自主技术创新的能力,积极探索引资方式的创新,稳步推进“走出去”的多元化战略,建设和完善高效应对贸易摩擦的机制,才能实现经济持续、稳健、快速的发展。