A mixed DNA profile controversy revisited

Semaan et al. (J Forensic Res, 2020, 11, 453) discuss a mock case “where eight different individuals [P₁ through P₈] could not be excluded in a mixed DNA analysis. Even though … expert DNA mixture analysis software was used.” Two of these are the true donors. The LRs reported are incorrect due to the incorrect entry of propositions into LRmix Studio. This forced the software to account for most of the alleles as drop-in, resulting in LRs 60–70 orders of magnitude larger than expected. P₁, P₂, P₄, P₅, and P₈ can be manually excluded using peak heights. This has relevance when using LRmix which does not use peak heights. We extend the work using the same two reference genotypes who were the true contributors as Semaan et al. (J Forensic Res, 2020, 11, 453). We simulate three two-donor mixtures with peak heights using these two genotypes and analyze using STRmix?. For the simulated 1:1 mixture, one of the non-donors’ LRs supported him being a contributor when no conditioning was used. When considered in combination with any other potential donors (i.e., with conditioning), this non-donor was correctly eliminated. For the 3:1 mixture, all results correctly supported that the non-donors were not contributors. The low-template 4:1 mixture LRs with no conditioning showed support for all eight profiles as donors. However, the results from pair-wise conditioning showed that only the two ground truth donors had LRs supporting that they were contributors to the mixture. We recommend the use of peak heights and conditioning profiles, as this allows better sensitivity and specificity even when the persons share many alleles.     

Shaking off the neoliberal shackles: “democratic emergence” and the negotiation of democratic knowledge in the Middle East North Africa context

ABSTRACT

There is a general assumption in democracy promotion that liberal democracy is the panacea that will solve all political and economic problems faced by developing countries. Using the concept of “good society” as analytical prism, the analysis shows that while there is a rhetorical agreement as to what the “good society” entails, democracy promotion practices fail to allow for recipients’ inclusion in the negotiation and delivery of the “good society”. Contrasting US and Tunisian discourses on the “good society”, the article argues that democracy promotion practices are underpinned by neoliberal parameters borne out from a reliance on the transition paradigm, which in turn leave little room to democracy promotion recipients to formulate knowledge claims supporting the emergence of alternative conceptions of the “good society”. In contrast, the article opens up a reflective pathway to a negotiated democratic knowledge, which would reside in a paradigmatic change that consists in the abandonment of the transition paradigm in favour of a “democratic emergence” paradigm.     

Social and economic implications of family connections to prisoners

Research about incarceration has moved beyond studies of the individual prisoner to examine how incarceration impacts prisoners' families and neighborhoods. Much of the family-centered work highlights the potential benefits for the prisoner of maintaining ties to family during the incarceration period, and particularly after release. Less thoroughly considered is the potential benefits and costs to families of maintaining a relationship with an incarcerated individual. This article addresses this topic with a qualitative study of prisoners' families, as well as a review of census data in one high incarceration neighborhood. Research findings suggested that there were significant costs, both social and economic, to a prisoner's family if they desired to maintain the most basic level of connection with him. The study further suggested that families and prisoners were put in a position requiring constant negotiation of competing interests.     

Project USA: American competitiveness and what must be done to restore it

The United States today faces a loss of influence as a world power, a reduction in American independence as a policymaker, and a decline in the standard of living on which Americans have come to depend. History teaches that nations weaker and less productive than the United States can rise to become economic powerhouses and rapidly increase their standards of living. History also teaches that nations failing to recognize their fundamental problems will inevitably decline. American politicians must face what is abundantly clear: the United States is losing ground and must act quickly to reverse its course. This White Paper outlines what must be done. Information about the nation's current status must be analyzed and communicated. Incentives to improve the level of competence in government must be provided and maintained. The emphasis of government policy must be changed to reflect broad economic and technological interests as opposed to special interests. Savings must be encouraged and increased. Infrastructure must be improved Tax laws must be modified to help bring these changes about. Economic and technological issues must be elevated to the importance they require. American thinking must reflect the new realities: that the age of leadership through military power is over, that the requirements for success in the world of the 1990s and beyond require a sound and growing economy that is internationally competitive. The US can accomplish these goals only through foundation-shaking, comprehensive, fundamental changealong the lines we propose herein.This paper is the executive summary (with minor editing modifications) of a white paper that is available from Cornell University's Johnson Graduate School of Management.     

Present but not prevalent: identifying the organizational correlates of researcher-practitioner partnerships in U.S. Law Enforcement

ABSTRACT

Federal funding streams, the International Association of Chiefs of Police, and policing executives and scholars alike have advocated for more researcher-practitioner partnerships in American law enforcement. While a few studies have explored the growth and prevalence of research partnerships in policing, less attention has been placed on the organizational correlates of such collaborative relationships. Using a nationally representative sample of US law enforcement agencies, the current study investigated participation in what we term ‘rigorous partnerships’ – more formal, long-term relationships between researchers and practitioners with increased opportunity for interactive knowledge exchange. Policy implications and directions for future research are discussed, with a specific focus on the barriers and impediments that both parties face for successful collaborative efforts and research translation.     

Universal Citizenship Through the Discourse and Policy of Rafael Correa

This article investigates political opportunities and constraints associated with incorporating the concept of universal citizenship into migration debates. Analyzing the speeches of Ecuador's president Rafael Correa over eight years, the article argues that Correa strategically crafted a narrative of universal citizenship to undergird politically beneficial policies. Political constraints from constituents and rivals, and the populist nature of his governing style, hollowed out progressive migration policy innovations to the point that universal citizenship became a rhetorical device more than a substantive policy agenda. Through this empirical case, the article develops a more nuanced critical understanding of universal citizenship discourses as sites for negotiating the relationship between states and migrants.