2,288 research outputs found

    02 How should this

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    Human factors in CCTV control rooms: A best practice guid

    Pragmatic factors of deontic reasoning

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    A thesis submitted in partial fulfilment of the requirements of the University of Wolverhamptonfor the degree of Doctor of PhilosophyThis thesis is concerned with pragmatic factors of deontic reasoning, namely scale of violation, aggravating and mitigating circumstances and power of source. Nine experiments are reported investigating deontic reasoning and judgement revision. Experiment 1 established scale of violation as a modifying factor of a working rule with an inferential reasoning task, however, the effects were not transferred to a deductive reasoning task in Experiment 2. Scale of violation and circumstances were found to influence the reasoning of motoring violations with a major offence and aggravating circumstances being rated as more serious and receiving greater fines than a minor offence or mitigating circumstances (Experiments 3 & 4). These effects were also observed with a judgement revision task (Experiment 5). Power of source was included as an additional pragmatic factor and was found to influence the reasoning of conditional statements (Experiment 6), inducements (Experiment 7) and ratings of credibility and probability of outcomes (Experiment 8). The final study (Experiment 9) found significant effects for scale of violation / compliance and power of source within a judgement revision task. However, no difference was observed in the reasoning of superordinate and non-superordinate statements. The findings are explained in terms of the conditional probability hypothesis

    While America Slept

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    This study briefly examined the terrorist attacks that occurred between the first bombing of the World Trade Center in 1993 and the attacks on the World Trade Center and the Pentagon that occurred on September 11, 2001. Specifically, this study examines the reactions of the public and press to the attacks on the military barracks in Riyadh, the bombings of the U.S. Embassies in Zambia and Kenya, and the attack on the U.S.S Cole in Yemen. This study examines the effect public opinion had on the President and Congress and their reactions to the public pressure. The primary purpose of this thesis is to briefly examine the reactions of Presidents and Congress to the attacks on Americans at home and abroad, and that effect on their efforts to prevent further attacks on the United States. Did the President use his office to activate and motivate public officials and the public to the dangers of terrorist attacks? Was the public effective in persuading Congress to enact legislation to increase funding for terrorist prevention? And, how effective was the press in its role to educate and define the issues surrounding terrorist attacks on Americans

    Safe Drinking Water Policy for Canada - Turning Hindsight into Foresight

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    Much of Canada lags international leaders in adopting management systems for assuring safe drinking water. Despite some clear progress in individual provinces, Canada, and small communities in particular, need a system that better promotes and rewards competence among drinking water providers. In much of the developed, industrialized world, including most of urbanized Canada, public drinking water poses a negligible health risk. But in the wake of a series of management failures with severe negative health consequences, Canada’s drinking water regulation is still managed in a fragmented way that leaves us vulnerable to water-quality failures, most likely in small systems. The problem is not that numerical water safety criteria are inadequately stringent; the documented failures have been caused by an inability to operate water systems effectively, pointing to poor operator competence and inadequate support systems. Canada needs the universal adoption of a “know your own system” water safety plan approach, based on a tangible demonstration of operator competence in understanding and delivering safe drinking water.Water Series, Canada, safe drinking water

    Behavior Management Manual for Asa Mercer Middle School

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    This project examined the creation and implementation of a behavior management manual for Asa Mercer Middle School, in the Seattle School District. The review of current research indicated that school behavior codes and manuals were more successful when they were open for revision and discussion, concise and relevant, used consistently amongst all staff as an educational tool, and containing systems for students to redeem themselves and be rewarded. Included are a concise behavior management manual for students, along with a staff edition with more annotated descriptions and implementation methods. The overall purpose of the manual was to create an educational tool to assist in teaching and managing behavior, in order to establish a positive and successful learning environment

    Literature based Cyber Security Topics: Handbook

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    Cyber security is the practice of protecting systems, networks, and programs from digital attacks. These cyber attacks are usually aimed at accessing, changing, or destroying sensitive information; extorting money from users; or interrupting normal business processes. Cloud computing has emerged from the legacy data centres. Consequently, threats applicable in legacy system are equally applicable to cloud computing along with emerging new threats that plague only the cloud systems. Traditionally the data centres were hosted on-premises. Hence, control over the data was comparatively easier than handling a cloud system which is borderless and ubiquitous. Threats due to multi-tenancy, access from anywhere, control of cloud, etc. are some examples of why cloud security becomes important. Considering the significance of cloud security, this work is an attempt to understand the existing cloud service and deployment models, and the major threat factors to cloud security that may be critical in cloud environment. It also highlights various methods employed by the attackers to cause the damage. Cyber-attacks are highlighted as well. This work will be profoundly helpful to the industry and researchers in understanding the various cloud specific cyber-attack and enable them to evolve the strategy to counter them more effectively

    ML + FV = ♡\heartsuit? A Survey on the Application of Machine Learning to Formal Verification

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    Formal Verification (FV) and Machine Learning (ML) can seem incompatible due to their opposite mathematical foundations and their use in real-life problems: FV mostly relies on discrete mathematics and aims at ensuring correctness; ML often relies on probabilistic models and consists of learning patterns from training data. In this paper, we postulate that they are complementary in practice, and explore how ML helps FV in its classical approaches: static analysis, model-checking, theorem-proving, and SAT solving. We draw a landscape of the current practice and catalog some of the most prominent uses of ML inside FV tools, thus offering a new perspective on FV techniques that can help researchers and practitioners to better locate the possible synergies. We discuss lessons learned from our work, point to possible improvements and offer visions for the future of the domain in the light of the science of software and systems modeling.Comment: 13 pages, no figures, 3 table

    Disasters and Disclosures

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    Many securities fraud lawsuits follow corporate disasters of some sort or another, claiming that known risks were concealed prior to the crisis. Yet for a host of doctrinal, pragmatic and political reasons, there is no clear-cut duty to disclose these risks. The SEC has imposed a set of requirements that sometimes forces risk disclosure, but does so neither consistently nor adequately. Courts in 10b-5 fraud-on-the-market cases, in turn, have made duty mainly a matter of active rather than passive concealment and thus, literally, wordplay: there is no fraud-based duty to disclose risks unless and until the issuer has said enough to put the particular kind of risk “in play.” But when that is, and why, flummoxes them. This incoherence could be rationalized by a more thoughtful assessment of how words matter to investors and better appreciation of the variable role that managerial credibility plays in the process of disclosure and interpretation, which is the main focus of this article. Disasters are an ideal, if disturbing, setting for thinking through the micro-structure of corporate discourse—the implicit rules of interpretation for how marketplace actors interpret what issuers say and don’t say, whether in formal SEC disclosures, conference calls, press conferences and even executive tweets. But even if there is more thoughtfulness to the endeavor, it is fair to ask why wordplay should make so much of a difference as to duty in the first place, or whether instead our impoverished conception of duty and its links to scienter, reliance and causation deserve a more thorough makeover. The study of disasters and disclosures also offers a distinctive reference point for thinking about contemporary controversies associated with bringing matters of social responsibility (e.g., law abidingness) and sustainability (environmental compliance, cybersecurity, product safety, etc.) into the realm of securities law

    Young ADHD child: strategies and techniques for parents and teachers

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    The purpose of this study was to provide a practical guide book of techniques and strategies to assist educators and parents who work and live with ADHD children
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