Analysis of 15 STR loci in Chinese population from Sichuan in West China

Allele frequencies for 15 STR loci found in PowerPlex 16 System kit were determined in a sample of 200 unrelated individuals living in Sichuan area in west China. The values of observed heterozygosity (Ho), power of discrimination (PD), probability of paternity exclusion (PE) and polymorphism information content (PIC) were calculated. All loci were in accordance with Hardy-Weinberg equilibrium (p<0.05). The obtained frequency distributions were compared with other previously reported population data.     

全部为间接证据案件的审查

全部为间接证据的案件往往表现为言词证据缺失或者言词证据表现为间接证据的案件。全部为间接证据的案件,是一种较特殊的案件,因而其证据的审查判断必须遵守特殊的规则,其中包括间接证据的属实性、一致性、完整性、排他性和合理性。通过"链接法"、"排除法"、"反证法"的运用,得出唯一的、排他的正确结论。     

论新时期执政党利益整合能力建设

近年来,随着中国社会结构的变化,阶级阶层利益诉求、社会矛盾、主流意识形态发生巨大变化,整合利益需求、协调社会各个阶层矛盾,是当前党执政中面临的一个重要现实课题。现代传媒技术、社会组织的发展对党的利益整合能力产生了极大挑战。因此,需进一步加强执政党的利益整合能力建设,不断促进社会主义社会和谐稳定发展。     

Automated Texture Recognition of Quartz Sand Grains for Forensic Applications*

Quartz sand surface texture analysis has been automated for the first time for forensic application. The derived Basic Image Features (BIFs) provide computer-generated texture recognition from preexisting data sets. The technique was applied to two distinct classification problems; first, the ability of the system to discriminate between (quartz) sand grains with upturned plate features (indicative of eolian, global sand sea environments) and grains that do not exhibit these features. A success rate of grain classification of 98.8% was achieved. Second, to test the ability of the computer recognition system to identify specific energy levels of formation of the upturned plate surface texture features. Such recognition ability has to date been beyond manual geological interpretation. The discrimination performance was enhanced to an exact classification success rate of 81%. The enhanced potential for routine forensic investigation of the provenance of common quartz sand is indicated.     

适配体技术研究现状与法庭科学应用展望

适配体技术是生物科技研究中的新兴发展技术之一,具有广阔的应用前景。本文从适配体技术的发展、研究方法、特性以及应用领域进行综述,并对该技术在法庭科学中的应用做出展望,以推动我国法庭科学领域对适配体技术的研究和应用。     

司法改革“上海方案”价值评析

在当前改革的关键时期,司法改革的核心是提高司法的公信力,树立司法的权威。我国三轮司法改革的实践证明,司法行政化与司法地方化是影响司法独立和司法公正的两大障碍性因素。如何根据法治的一般理论,遵循法治的基本规律,建构能够解决中国问题的具有中国特色的司法体制与机制,是中央顶层设计和地方实践探索的关键。“上海方案”作为本轮司法改革的先驱者,所探行的“员额制”、责任制、人财物统一管理体制等,彰显了司法改革的顶层设计性、开拓性、试水性、引领性等系列价值。同时,“上海方案”在具体制度的设计与实施中,还需要缜密论证与审慎推行。     

Treating alcohol-related violence: a feasibility study of a randomized controlled trial in prisons

Purpose: There is a lack of good-quality outcome evaluations of interventions for offenders whose crimes are alcohol-related. Randomized controlled trials (RCTs) are considered gold standard in treatment evaluations. Here, we report on a feasibility study for an RCT of an alcohol-related violence intervention, Control of Violence for Angry, Impulsive Drinkers (COVAID). Method: 115 adult male prisoners were randomly allocated to COVAID plus treatment as usual (TAU) or TAU only. Results: Most participants (84%) found COVAID useful. Reconviction data at six months were accessed for 109 (95%) participants. There were no differences between the two groups on violent reconvictions or all reconvictions at the six-month period, but at 17?months the COVAID group had 13% fewer people reconvicted for violence, and 20% fewer had reconvictions for any offence. Conclusion: The results indicate that an RCT is feasible and provides parameters for designing a full RCT. Differences in reconviction between groups favoured COVAID and were clinically important.     

数字经济时代青年劳动者的可行能力塑造

随着新一代信息技术的快速发展,我国进入了数字经济时代并呈现出迅猛发展的态势.但是,我国数字经济发展过程中仍面临许多问题,最主要的问题是人才不足以支撑数字经济发展的需要.数字经济时代对青年劳动者的可行能力提出了更高的要求,面对我国现阶段青年劳动者信息利用能力偏低、自主获取知识能力偏弱、保持自身健康能力较差、心理调适能力较低、政治参与能力不足等问题,亟需通过青年劳动者主观能动性的发挥、企业数字技能培训的开展、政府制度性保障措施的提供,提升青年劳动者的可行能力,为数字经济的发展输送数字型、创新型、复合型人才.     

The Heavenly Palace

Wang Yaping became China's first female spacewalker on November 7, when she took part in the Shenzhou-13 mission's first extravehicular activi-ties (EVAs), alongside mission commander Zhai Zhigang. The event was the third extravehicular mission conducted during the construction of the country's space station Tiangong, or Heavenly Palace. The Shenzhou-13 spaceship was launched on October 16, sending three astronauts on a six-month in-orbit mission to construct the space station.     

Seeds of Food Security

Spring planting starts with caution and cooperation Ren Zhiguo,a grain farmer who heads a rural cooperative in Zhenlai,a county in Jilin Province,northeast China,described how the novel coronavirus outbreak was giving him sleepless nights.It was time to plant rice but with transport hit by the pandemic,over100 tons of seeds and fertilizer his cooperative needed hadn’t arrived.