Validation studies of the ParaDNA® Intelligence System with artificial evidence items

Short tandem repeat (STR) profiling is one of the mostly used systems for forensic applications. In certain circumstances, STR profiling is time-consuming and costly, which potentially leads to delays in criminal investigations. LGC (Laboratory of the Government Chemist, UK) Forensics has developed a robust STR profiling platform called the ParaDNA^® Intelligence Test System which can provide early tactical intelligence and aid investigators in making informed decisions on sample prioritization for detection. Here, we validated the ParaDNA intelligence test for its application in forensic cases using a range of mock evidence items following guidelines set by the Scientific Working Group on DNA Analysis Methods (SWGDAM). Specifically, we tested the sensitivity and accuracy of the ParaDNA intelligence test, as well as the success rates for detecting mock samples and for use in case scenarios. Our findings demonstrate that the ParaDNA intelligence test generates useful DNA profiles, especially for samples such as blood, saliva, and semen that contain ample DNA, indicating the benefits of including ParaDNA as a prior step in forensic STR profiling pipelines.     

陪审团在死刑案件中适用的价值分析

死刑案件作为最严重的案件,作为关涉公民生命权的案件,它的审判是我们在构建正当法律程序时需要关注的重点。文章以价值分析为主视角,从哲学思辨和实证分析入手,提出在我国的死刑案件中引入陪审团审判,以构建强大的死刑案件普通审程序之设想,试图通过在死刑案件中引入陪审团审判,扩大刑事司法中的民众参与和司法民主,促进司法公正和社会正义之实现。     

Estimating Individual Contributions to Complex DNA SNP Mixtures.,

High‐throughput sequencing (HTS) of large panels of single nucleotide polymorphisms (SNPs) provides an alternative or complimentary approach to short tandem repeats (STRs) panels for the analysis of complex DNA mixture forensic samples. For STRs, methods to estimate individual contribution concentrations compare capillary electrophoresis peak heights, peak areas, or HTS allele read counts within a mixture. This article introduces three approaches (mean, median, and slope methods) for estimating individual DNA contributions to forensic mixtures for HTS/massively parallel sequencing (MPS) SNP panels. For SNPs, the major:minor allele ratios or counts, unique to each contributor, were compared to estimate contributor proportion within the mixture using the mean, median, and slope intercept for these alleles. The estimates for these three methods were typically within 5% of planned experimental contributions for defined mixtures.     

沉默权制度的发展、利弊与限制

沉默权制度作为诸多国家在刑事诉讼中保障犯罪嫌疑人、被告人人权的一项重要制度,有必要对其历史发展、利弊及现今限制等问题予以了解,这对我国正在酝酿的刑事诉讼法的整体修改以及相关问题的废、改、立具有重要意义。     

Unexpected Persistence Amidst Enlargement Stasis: Usages of Europe in Turkey’s Nuclear Energy Debate

Recent studies on European Union (EU) Enlargement have emphasised the importance of usages of ‘Europe’ by domestic actors as a necessary condition for the EU to have an impact on domestic politics. We study the usages of Europe in the critical case of Turkey’s nuclear energy policy. We analyse the narratives and actions of domestic actors in Turkey to identify if they use ‘Europe’ (the EU and the idea of Europe). We reach the counter-intuitive finding of usages by both state and non-state actors, which illustrates that usages of Europe can persist despite enlargement stasis in candidate states.     

Framing Exclusion in the Public Sphere: Far-Right Mobilisation and the Debate on Charlie Hebdo in Italy

While the January 2015 Paris terrorist attacks presented a crucial opportunity for far-right mobilisation, the focus on liberal democratic values and Charlie Hebdo’s non-conformist progressive profile presented challenges for right-wing discourse. Taking Italy as a paradigmatic case of public controversies on cultural and religious affairs, this article examines the opportunities and constraints generated by multicultural crises for far-right framing choices. A qualitative frame analysis analyses the discourse of three types of far-right actors. While the populist radical right, extreme right, and ultra-religious right groups disagree on crucial criteria for outgroup exclusion, they collectively employed the Charlie Hebdo controversy to redefine their exclusionary discourse on liberal grounds with the goal of gaining legitimacy in the mainstream public sphere.     

Trade Unions and Political Parties in Italy (1946–2014): Ideological Positions and Critical Junctures

The paper investigates party-union relationships in Italy (1946–2014) by hand-coding parties’ parliamentary speeches and trade unions’ congress motions. In line with the cartel party thesis, a time series analysis shows that the ideological closeness between the left-wing Italian General Confederation of Labour and left-wing parties deteriorated when the Italian Socialist Party (1980) and the heirs of the Italian Communist Party (1998) converged toward the centre of the ideological spectrum. Conversely, the closeness between the Catholic-inspired Italian Confederation of Workers’ Unions and the heirs of Christian Democracy increased after 1994, when the former party’s leftist factions became the major part of the Italian Popular Party.     

Administrative Innovations and Accountability Failures: The Termination of the Spanish Telecommunications Agency

We discuss how far accountability practices may be relevant to the success of independent regulators in countries without a tradition of administrative autonomy. We develop a conceptualisation of agency accountability failures and develop an analytical framework to examine the life and termination of the Spanish regulatory agency for telecommunications, CMT (Comisión del Mercado de las Telecomunicaciones - Telecommunications Market Commission). We argue that the CMT’s termination was related, among other reasons, to accountability failures in its institutional design. The paper relies on a variety of sources, including legislation, literature, media coverage, and semistructured interviews with agency officials and several stakeholders.     

Anomalous authoritarianism: what,which, why?

Research on autocracies has gained new momentum in the last decade. One element of this research is the observation that some autocracies are characterised by structural conditions that are normally conducive for democracy. These ‘anomalous autocracies’ have high levels of socioeconomic development and democratic neighbour countries. The study of these cases might expose factors that are decisive for autocratic stability and studying them might give us a better understanding of barriers towards democratisation. This paper contributes to the growing literature on autocracies by mapping anomalous autocracies during the third wave of democratisation, thereby paving the way for systematic case selection in future studies. A large-N analysis of 159 cases (1975–2008) identifies Belarus, Chile, China, Cuba, Morocco, North Korea, Peru, Singapore, Swaziland, Togo and Zimbabwe. In a second step, the paper lays out a theoretical framework that centres on actors and institutions. Rulers must establish elite–elite and elite–mass interaction, and this papers argues that they can do so through quasi-compliance of elites and the masses based on traditional institutions woven into a dominant party. The paper uses the framework to tentatively examine the resilience of authoritarian rule in Swaziland and Morocco, two most-different anomalous cases. In both cases, an elaborate traditional institution has co-opted government, business and rural elites and coordinated interaction within elite circles and with the masses, in turn enabling the remarkable regime resilience.     

新精神活性物质检验鉴定面临的挑战和对策

新精神活性物质更新快,种类繁多,缺乏国际条约的监管,列入联合国管控目录困难,加之一些国家和国际社会对大麻等毒品管控降低,给我国在新精神活性物质类毒品的监管带来困难.具有成瘾性和社会危害性的新精神活性物质才能成为列管对象,毒物分析技术人员在列管程序中扮演极为重要的角色.我国对新精神活性物质的监管法规规定了相关列管程序,毒...