Ethics in Transnational Forensic DNA Data Exchange in the EU: Constructing Boundaries and Managing Controversies

Under EU Law, Member States are compelled to engage in reciprocal automated forensic DNA profile exchange for stepping up on cross-border cooperation, particularly in combating terrorism and cross-border crime. The ethical implications of this transnational DNA data exchange are paramount. Exploring what the concept of ethics means to forensic practitioners actively involved in transnational DNA data exchange allows discussing how ethics can be addressed as embedded in the sociality of science and in the way scientific work is legitimated. The narratives of forensic practitioners juxtapose the construction of fluid ethical boundary work between science and non-science with the dynamic management of controversies, both of which are seen as ways to lend legitimacy and objectivity to scientific work.

Ethical boundary work involves diverse fluid forms: as a boundary between science/ethics, science/criminal justice system, and good and bad science. The management of controversies occurs in three interrelated ways. First, through a continuous process of reconstructing delegations of responsibility in dealing with uncertainty surrounding the reliability of DNA evidence. Second, threats to the protection of data are portrayed as being resolved by black-boxing privacy. Finally, controversies related to social accountability and transparency are negotiated through the lens of opening science to the public.     

The early Yogācāra theory of no-self

ABSTRACT

I reconstruct early Yogācāra theory of no-self based on works by Asa?ga and Vasubandhu. I introduce the idea of the cognitive schema (CS) of the self, a conception borrowed from the developmental psychologist, Jean Piaget. A fundamental CS is a psychological function that guides the formation of perceptions. I propose that Manas can be understood in terms of being the CS of the self, a psychological mechanism from which perceptions of external objects are formed. In addition, I argue that non-imaginative wisdom can be regarded as an experience during which the CS of the self does not function, such that one only possesses pure sensations without perceptions of external objects. After the repeated experience of non-imaginative wisdom, the CS of the self is changed to the purified CS of no-self. It still supports interactions with the external world, but in a way that does not allow the four afflictions (self-delusion, self-belief, self-conceit, and self-love) to arise.

Abbreviations: MS: Mahāyānasa?graha; TS: Tri??ikā-kārikā; TSN: Trisvabhāvanirde?a; VVS: Vi??atikā Vijñaptimātratāsiddhi     

中文词类信息在副中央凹中的加工

本研究采用边界范式, 通过操纵预视词和目标词的词类一致性探讨中文阅读中副中央凹中能否加工词类信息。实验采用单因素3水平设计, 三种预视条件: 一致预视、词类不违背预视、词类违背预视。对实验数据进行线性混合模型及贝叶斯分析发现: 词类违背条件和词类不违背条件下对目标词的注视时间和注视概率没有显著差异, 即无词类信息的预视效应。该结果倾向于支持序列注意转移模型, 眼动控制模型的未来发展应更加关注灵活性和普适性。     

Contagious flexibility? A study on whether schedule flexibility facilitates work‐life enrichment

Schedule flexibility defines an important generating resource for work-life enrichment; however, our knowledge about how such spillovers take place is limited. This multiple case study examines how workers from different working time contexts with varying levels of schedule flexibility experience work-life interplay. Given the adopted explorative design, it is important to interpret the findings in a tentative light. Nonetheless, the study offers important insight into work-life enrichment that may guide future research in this field. The findings indicate that schedule flexibility may act as a boundary-spanning resource owing to the agency potential it offers workers. Thus, it seemed that flexible schedule opportunities enabled workers to engage more fully in personal life activities, which in turn had a positive influence on their work involvement through positive affect. Such positive role engagements appeared, however, to be greatly determined by workers' boundary management and by time conditions of work and family. In conclusion, the major findings and limitation of the study are discussed against existing research and theory.     

Pinning of grain boundary migration by a coherent particle

We studied single-particle pinning of grain boundary (GB) migration during grain growth. A phase-field model was formulated to simulate the pinning by a coherent particle and validated quantitatively by comparison with analytical prediction. A study of GB migration velocity using this model revealed that second-phase coherent particles have a previously unknown restraining effect over the whole of the GB-particle interaction range, which is qualitatively different from the interaction between GB and incoherent particles.     

Computer-aided analysis of grain-boundary connectivity of B10 copper-nickel alloys

A numerical calculation method based on the angle in a triple junction composed of a random grain boundary is proposed to predict the connectivity and stability of a grain boundary in a B10 copper-nickel alloy. The grain-boundary connectivity and its effect on corrosion resistance are studied combining computer-aided analysis with electrochemical impedance testing. The results show that the prediction of corrosion resistance using a grain-boundary connectivity numerical method is consistent with immersion experimental results. The B10 alloy exhibited the best corrosion resistance after cold rolling with a 9% reduction rate. The relationship between the grain-boundary characteristics and corrosion resistance is well established using the numerical method to quantify the grain-boundary connectivity. A higher connective frequency and a low proportion of grain-boundary angles between 60° and 180° in the triple junction is detrimental to corrosion resistance of the B10 alloy.     

Evolution of grain-boundary character distribution during iterative processing of an austenitic stainless steel

The present article deals with the analysis of grain-boundary character distribution (GBCD) and microstructural characteristics after iterative processing of austenitic stainless steel, AISI 316L. The steel was subjected to iterative cold reduction and subsequent annealings. After an initial decrease in the fraction of Σ3 boundaries, the number of these increases in subsequent steps. The results relate the importance of iterative processing and the mechanism of obtaining a higher fraction of Σ3 boundaries.     

Tensile behaviour of submicrocrystalline ferritic steel processed by large-strain deformation

Mechanical tests have been carried out on Fe–15%Cr ferritic stainless steel with various microstructures. Ultrafine-grained microstructures with grain sizes of 0.2–0.3 µm were developed by large-strain cold-working and light annealing. The effects of severe deformation on the mechanical behaviour of as-processed and recovered steel were evaluated with reference to the same material having conventional work-hardened and recrystallised microstructures. Despite the low dislocation density in the fine grain interiors in the as-processed state, the samples with strain-induced submicrocrystalline structure were characterised by high internal stresses that resulted in a higher strength than could be expected from simple grain-size strengthening. These internal stresses were associated with a non-equilibrium state of strain-induced grain boundaries after severe deformation.     

Behaviour of helium in UO2 single crystals: a transmission electron microscopy investigation

We have found that the structure of an Al-Ni-Co decagonal quasicrystal, which shows a diffraction pattern with many superlattice reflections (called a 'type I superlattice'), can be described as an ordered arrangement of two kinds of atomic columnar cluster with different orientations of their pentagonal symmetry. The fundamental lattice, which is constructed by connecting the clusters, is a rhombic quasiperiodic lattice with a bond length of about 2nm. The two kinds of cluster are placed at the lattice points in a definite manner such that the two connected clusters have different orientations.