Contribution to the Development of Guidelines in the Analysis of Biological Evidence in Sexual Assault Investigations

This investigation intends to study materials and techniques used for biological evidence collection in sexual assault cases and is divided into two stages: in stage one, methods for biological evidence collection (the single swab (including three variants) and the “double swab technique”) were compared; in stage two, swabs’ component material was compared. The sampling was composed of 42 heterosexual couples who provided mock samples. The collection methods in which the whole swab is covered by evidence presented significantly better outcomes (p < 0.001), such as the “double swab technique.” Additionally, nylon swabs proved to present significantly better features regarding the capacity of sample elution, providing significantly higher amounts of DNA (p ≤ 0.034). This study provides guidelines for better collection of biological evidence regarding the collection method using a swab and the proper swab material to utilize.     

Development and Validation of a Method Using Dried Oral Fluid Spot to Determine Drugs of Abuse

A liquid chromatography–mass spectrometry method using dried oral fluid spots was developed and validated for the simultaneous quantification of cocaine, benzoylecgonine, cocaethylene, amphetamine, and 3,4‐methylenedioxymethamphetamine. The oral fluid was applied to a Whatman 903 grade paper and submitted to a drying time of 2.5 h. The extraction procedure was optimized by chemometric approach using simplex centroid design. Spots were extracted with a mixture of acetonitrile, buffer, and methanol. Calibration curves covered a linear concentration range of 40–500 ng/mL. Validation parameters of linearity, precision, accuracy, selectivity, carryover, matrix effects, and stability were evaluated and showed satisfactory results. Spot homogeneity was also satisfactory, with less than 15% of deviation from nominal concentration. Spot volume did not influence accuracy when less than 100 μL of the sample was applied to the spot. The validation of the proposed method suggests a potential application in different scenarios in toxicology.     

Driver's Licenses for All? Racialized Illegality and the Implementation of Progressive Immigration Policy in California

Progressive subfederal immigration policy aims to reduce the consequences of illegality for undocumented immigrants. Drawing on interviews with representatives from immigrant‐serving organizations in California, we examine the case of Assembly Bill (A.B.) 60 driver's licenses to assess whether all Californian undocumented immigrants have equal access to a driver's license. Although A.B. 60 was race‐neutral legislation, we argue that its implementation was shaped by racialized migration histories and that it reproduces racialized illegality. Specifically, the deep history of undocumented Mexican migration to California has shaped the institutional capacity of nonprofit and community organizations, foreign consulates, and the Department of Motor Vehicles to advocate for, implement, and serve A.B. 60 applicants. As a result, Spanish‐speaking, Latina/o/x immigrants, particularly those of Mexican origin, experience greater access to A.B. 60 driver's licenses. To combat this, organizations actively worked to reracialize illegality as an issue that also affects non‐Latino populations. Ultimately, we demonstrate that the construction and experience of illegality are deeply tied to race and place.     

The contribution of science parks: a literature review and future research agenda

The Journal of Technology Transfer - Over the past decades, public policy has promoted the establishment of science parks to support the development and growth of technology-based firms and, as...     

The Cat and Dog Fur Regulation: A Case Study on the European Union’s Approach to Animal Welfare

The Cat and Dog Fur Regulation, which bans the importation and exportation of real cat and dog fur, has been in force since 2008. The Regulation was a welcome development, however, a recent investigation carried out by the Humane Society International/UK and Sky News uncovered the sale of items of clothing containing real cat fur on the British high-street. This discovery, coupled with a recent report by the European Commission on the application of the Cat and Dog Fur Regulation, has undermined the efficacy of the Regulation. It raises questions as to the enforcement of the Regulation, and indeed the enforcement of EU animal welfare protection and legislation in general. The Cat and Dog Fur Regulation is but one piece of legislation, however, using this Regulation on a micro-level, helps understand the EU’s approach on a macro-level. The Cat and Dog Fur Regulation typifies the supineness of the EU when it comes to dealing with ethical issues. The European Commission needs to ensure that Member States are fulfilling their obligations under the Regulation and EU animal welfare provisions in general, by adopting a more forceful approach, which may necessitate it taking infringement proceedings under Article 258 TFEU. There is a need for Member States to carry out DNA testing for real cat and dog fur on goods purchased online, especially those coming from outside the EU. There is a dearth of academic commentary on the Cat and Dog Fur Regulation. The lack of discussion undermines the importance of this piece of legislation. Brexit also has implications for EU animal welfare. UK had already banned fur farming before the Regulation, thus the ban on the importation and exportation of fur should remain under domestic law.     

Legal Theory for Legal Empiricists

There is a widespread view that one does either theory or empirical work, and that theory and empiricism represent distant concerns, opposing worldviews, and perhaps distinct mentalities or personalities. This prevalent view has deep roots and is also the result of pragmatic and understandable tendencies toward division of intellectual labor. Against this view, this essay suggests that the relations between theory and empirical study ought to be understood as more intimate and that making legal theory an explicit focus can improve empirical scholarship. We pursue this claim by articulating a basis for legal theory and by showing how that basis illuminates both the application and design of empirical research on law. Legal theory, we argue, follows jurisprudence in interrogating the law as a set of coercive normative institutions. The upshot of this approach is a recognition that an interdisciplinary analysis of law must rely on both a theory (explicit or implicit) of the way law's power and its normativity align and an account of the way in which this discursive cohabitation manifests itself institutionally. We thus argue that legal theory is necessary in order to draw fruitfully on empirical research and further claim that legal theory provides guidance both for setting up an empirical research agenda on law and for designing research into specific topics.     

Governance and Growth: A Simple Hypothesis Explaining Cross-Country Differences in Productivity Growth

Cross-country evidence shows that a subset of developing countries isgrowing very rapidly, taking advantage of opportunities to ``catch-up'' atthe same time that other developing countries are growing slowly. We arguethat this is due to differences in the quality of governance. Inparticular we show that productivity growth is higher in better-governedcountries.     

Inconsistencies in children's recall of witnessed events: The role of age,question format and perceived reason for question repetition

Purpose. Children's inconsistencies when answering repeated questions about past events are a source of concern in forensic, educational, and other contexts. Theoretical accounts of these inconsistencies have predominantly assumed that children shift because they infer adult dissatisfaction with their initial answer. This study aimed to test this account via examination of the effects of question format on shifting, as well as via direct questioning of children. Method. Four‐, five‐, and seven‐year‐olds (N = 226) were asked 17 recall questions about a recent classroom activity, with eight target questions repeated in one of four formats: no‐correct (mildly misleading questions to which the correct answer was ‘no’), yes‐correct (mildly misleading questions to which the correct answer was ‘yes’), specific open wh‐ questions, and forced‐choice questions. They were then asked about the adult's reasons for repetition. Accuracy, shifting, and interpretations of question repetition were examined. Results. Shifting from accuracy decreased with age, and was affected by question format in 4‐year‐olds only, who shifted more to no‐correct than to forced‐choice questions. Shifting towards accuracy was more common in forced‐choice questions than either no‐correct or open questions, but there were no significant age differences. First‐answer‐unsatisfactory interpretations of question repetition were rare, especially in the two younger groups. The oldest group offered a wider range of interpretations and also showed some evidence of an association between first‐answer‐unsatisfactory interpretations and shifting. Conclusions. Overall, our findings present a challenge to first‐answer‐unsatisfactory explanations of young children's shifting in recall settings, at least where overt pressure to shift is low. Forensic implications are considered.     

Can agricultural intensification help attain Sustainable Development Goals? Evidence from Africa and Asia

Market-oriented agricultural intensification is a major development strategy, yet its alignment with sustainable development goals (SDGs) is unclear. We apply indicators for SDG 2 (eradicate hunger) regarding income, food production, food security and land tenure to recent intensifications in Rwanda and Laos to reveal their disaggregated impacts. We find while market-oriented intensification may generate poverty reduction, it also exacerbated marginalisation and poverty through various forms of land tenure insecurity. Ethnicity and gender were influential factors in Rwanda, and post-conflict resettlement policies in Laos. We discuss implications for development practice and selection of suitable indicators to reflect the ambition of the SDGs.