The Supreme Court of Canada, Parliament and the Charter: Exploring the Limits of the Judicial Function in Criminal Law

Two constitutional principles--constitutional supremacy and parliamentary supremacy--should not be treated as antagonistic. The task for the Supreme Court of Canada since its elevation as constitutional arbiter has been to find the balance between these two constitutional doctrines. It must do so within the limits prescribed by the judicial function. What are those limits in the context of criminal law? The definitional elements of the offence; the political and legal theory of classical liberalism; the Charter\u27s constitutional, as opposed to statutory, character; the primacy of either crime control or due process values in judicial decision-making; the fluctuating balance in the criminal process between the influence of constitutional supremacy and parliamentary supremacy; the flexibility of the foundational principles of judicial independence and judicial impartiality; and, finally, prevailing societal norms. In this thesis it has been argued that there is a reciprocal normative relationship between the criminal process and society. Decision-making at the Supreme Court of Canada filters prevailing societal norms to conform to constitutional values--herein lies the process of readjustment between the criminal law and society at large. To explore the limits of the judicial function at work, an analysis of case law emanating from the Supreme Court of Canada, particularly, but not exclusively, in the law of homicide had been undertaken

Self-endorsed Cybersecurity Capability Improvement for SMEs

Low cybersecurity awareness and the lack of good practices have led to a growing number of cyber-attacks and incidents in small and medium-sized enterprises (SMEs). This study introduces CYSEC, a new lightweight Do-It-Yourself (DIY) approach to communicate cybersecurity awareness training to a large number of SMEs and encourage them to improve their capability continuously. CYSEC is a method and tool that implements the Self-Determination Theory (SDT) to motivate SME end-users to sustainable self-endorsed forms of security behavior and guide them to carry out the security improvement on their own. The paper describes the theoretical framework for modeling self-determination and explains how the adoption of cybersecurity recommendations can be internalized step-by-step by an SME by following an iterative process in CYSEC. Finally, significant lessons learned about the use of CYSEC and its intervention in pursuit of cybersecurity adoption in the pilot SMEs are presented

Analysis of Ice Plains of Filchner/Ronne Ice Shelf Using ICESat Data

We use repeat-track laser altimeter data from the Ice, Cloud, and land Elevation Satellite (ICESat) to map the grounding zone of Filchner/Ronne Ice Shelf (FRIS), Antarctica. Repeated passes of ICESat reveal ice flexure in the grounding zone occurs as the ice shelf responds to ocean height changes due primarily to tides. In the course of our mapping, we have confirmed or identified three major "ice plains", regions of low surface slope near the GZ where the ice is close to hydrostatic equilibrium: one on Institute Ice Stream, another to its east, and another west of Foundation Ice Stream. The vertical information from repeated ICESat tracks enables us to study the topography and flexure characteristics across these three ice plains, and we use this to develop a classification scheme for ice plains based on their surface topography and their state of flotation. We show that one of these ice plains indicates changes in lateral extent on short time-scales, depending on the state of the ocean tide. Understanding the location and nature of ice plains is important for ice sheet modeling, since they add uncertainty to the absolute boundary between floating and grounded ice

A novel therapeutic option in Cogan diseases? TNF-α blockers

Cogan's syndrome is characterized by non-infectious, interstitial keratitis combined with a vestibulo-auditory deficit. Despite therapy with corticosteroids in combination with immunosuppressive agents, relapses occurred in two subjects and the clinical course suggested a progression of the disease. Treatment with anti-TNF-α was started leading to a rapid and sustained clinical remission for over 2 respectively 3year

Conceptualising and Teaching Biomedical Uncertainty to Medical Students: an Exploratory Qualitative Study

Introduction Certainty/uncertainty in medicine is a topic of popular debate. This study aims to understand how biomedical uncertainty is conceptualised by academic medical educators and how it is taught in a medical school in the UK. Methods This is an exploratory qualitative study grounded in ethnographic principles. This study is based on 10 observations of teaching sessions and seven semi-structured qualitative interviews with medical educators from various biomedical disciplines in a UK medical school. The data set was analysed via a thematic analysis. Results Four main themes were identified after analysis: (1) ubiquity of biomedical uncertainty, (2) constraints to teaching biomedical uncertainty, (3) the ‘medic filter’ and (4) fluid distinction: core versus additional knowledge. While medical educators had differing understandings of how biomedical uncertainty is articulated in their disciplines, its presence was ubiquitous. This ubiquity did not translate into teaching due to time constraints and assessment strategies. The ‘medic filter’ emerged as a strategy that educators employed to decide what to include in their teaching. They made distinctions between core and additional knowledge which were defined in varied ways across disciplines. Additional knowledge often encapsulated biomedical uncertainty. Discussion Even though the perspective that knowledge is socially constructed is not novel in medical education, it is neither universally valued nor universally applied. Moving beyond situativity theories and into broader debates in social sciences provides new opportunities to discuss the nature of scientific knowledge in medical education. We invite a move away from situated learning to situated knowledge

Investigating the impact of cleaning treatments on polystyrene using SEM, AFM and ToF–SIMS

Concerns about the stability of plastic artefacts are commonly expressed when discussing the conservation of modern materials. One of the factors affecting the degradation of plastics is the presence of soil, degradation products and other contaminants on the surface. Cleaning treatments for plastic artefacts may therefore increase their stability as well as improving their visual appearance. While past studies have shown that dry, aqueous and solvent cleaning can visibly damage a plastic surface, the chemical and physical changes occurring to the surface at the micro-scale have been largely unexplored. In this work time-of-flight secondary ion mass spectrometry (ToF–SIMS) has been used in conjunction with atomic force microscopy (AFM) and scanning electron microscopy (SEM) to examine the effect of cleaning treatments on the surface of sheet polystyrene. Chemometric analysis of the ToF–SIMS data reveals the presence of surfactant residues and contamination from cleaning agents while physical damage in the form of scratching has been characterised using AFM and SEM. It is anticipated such work will assist in informing future conservation treatments for plastics