Towards a fairer trading system for micro and small businesses post-Brexit? Comparative aspects with other common law systems

This chapter explores the position that the English legislature and courts would have on the issue of imposing unfair contract terms on Micro and Small Businesses (MSBs) in the post-Brexit era. The chapter looks into the extent that current applicable law and developments in English contract law offer protections for contractual trading with MSBs. In the presence of current legal gaps with regards to such protections that often lead to abuse by larger corporations there might be some solutions available in the current law to deal with the invalidation of unfair contract terms in Business to Business (B2B) transactions involving MSBs, however these still do not deal with the issue in its entirety and are also met with limitations. Given the uncertain developments on this matter after Brexit the chapter considers a brief comparative analysis with other common law jurisdictions on the issue as they might influence possible future reforms. The comparative analysis consists of examining the protections available on imposing unfair contract terms on small businesses in the Australian and the US legal systems. This chapter thereby analyses what possible solutions can be raised in dealing with this pressing issue after Brexit by considering these comparative results

Recasting West Tankers in the deep water: how Gazprom and recast Brussels I reconcile Brussels I with international arbitration

The central argument which is advanced by this article is that, whilst there is no outright obligation in Brussels I which prevents parallel proceedings between a court action and arbitration between the same parties and concerning a similar cause of action, the revisions in the recast Brussels I, along with the Gazprom interpretation of key non-revised parts of Brussels I, do certainly provide improved support for international commercial arbitration. These do so by giving more scope to national courts to restrict Parallel Proceedings; through anti-suit injunctions issued by an arbitral tribunal; through finding parties taking parallel court action to be in breach of the arbitration agreement; and by giving primacy to the arbitral award where it is irreconcilable with a parallel court judgment. The authors particularly demonstrate that this is made possible because of a changed (diminished) role which is given to the principle of effectiveness of EU law (effet utile) post Gazprom and Brussels I

E-learning adoption in higher education in Jordan: vision, reality and change

This paper discusses the implementation of an e-learning program at a Jordanian University (Al-Ahliyya Amman University). The program originally aimed to establish a virtual university which offers totally online courses but due to a number of reasons there had to be some changes in the implementation process. The paper discusses such changes and challenges faced by AAU in implementing its e-learning program from an IS project management point of view. Findings suggest that implementing such projects needs careful consideration of a variety of issues to ensure that the objectives are achieved. The case provides rich insights to other educational institutions wishing to implement such projects

Physical Activity and Obesity Indicators: National Cross Sectional Study on Lebanese Adults

Association between higher levels of physical activity and lower rates of obesity has been shown. The aim is to assess the relation between the prevalence of physical activity and the Physical Activity Index (PAI) of 300 Lebanese healthy adults, with age, gender, occupation, body mass indices and waist circumferences (WC). The cutoff points of WC for both genders were determined using the values of Body Mass Index (BMI). A cross-sectional study using self-reported valid questionnaire was conducted randomly on 150 men and 150 women, between 18 and 74 years, from Beirut region. Association between variables was performed using chi2, T-Test and ANOVA. Linear regression determined the WC cutoffs based on BMI. 22% of the population was obese with WC mean level of 92.47±14.4cm (87.71±14.4 cm for women and 97.24±12.96 cm for men). The prevalence of physical activity was 34% in overall population (27% in women and 40% in men).There was no significant association between BMI values and PAI (p< 0.085 for men and p< 0.300 for women). However there was an inverse association between WC values and PAI in both genders (p<0.043 in men and p< 0.036 in women). Linear regression showed WC cut-off point in Lebanese women with BMI ≥25 kg/m2 and ≥30 kg/m2 of 86 cm and 100 cm respectively, whereas for men it was 92.12 cm and 105 cm respectively. The prevalence of physical activity in Beirut is low with differences among genders. The highest physical activity index is associated with the decreased values of waist circumference

Deep Learning Methods for Device Identification Using Symbols Trace Plot

Devices authentication is one crucial aspect of any communication system. Recently, the physical layer approach radio frequency (RF) fingerprinting has gained increased interest as it provides an extra layer of security without requiring additional components. In this work, we propose an RF fingerprinting based transmitter authentication approach density trace plot (DTP) to exploit device-identifiable fingerprints. By considering IQ imbalance solely as the feature source, DTP can efficiently extract device-identifiable fingerprints from symbol transition trajectories and density center drifts. In total, three DTP modalities based on constellation, eye and phase traces are respectively generated and tested against three deep learning classifiers: the 2D-CNN, 2D-CNN+biLSTM and 3D-CNN. The feasibility of these DTP and classifier pairs is verified using a practical dataset collected from the ADALM-PLUTO software-defined radios (SDRs)

Methamphetamine abstinence induces changes in μ-opioid receptor, oxytocin and CRF systems: Association with an anxiogenic phenotype

The major challenge in treating methamphetamine addicts is the maintenance of a drug free-state since they experience negative emotional symptoms during abstinence, which may trigger relapse. The neuronal mechanisms underlying long-term withdrawal and relapse are currently not well-understood. There is evidence suggesting a role of the oxytocin (OTR), μ-opioid receptor (MOPr), dopamine D2 receptor (D2R), corticotropin-releasing factor (CRF) systems and the hypothalamic-pituitary-adrenal (HPA)-axis in the different stages of methamphetamine addiction. In this study, we aimed to characterize the behavioral effects of methamphetamine withdrawal in mice and to assess the modulation of the OTR, MOPr, D2R, CRF and HPA-axis following chronic methamphetamine administration and withdrawal. Ten-day methamphetamine administration (2 mg/kg) increased OTR binding in the amygdala, whilst 7 days of withdrawal induced an upregulation of this receptor in the lateral septum. Chronic methamphetamine treatment increased plasma OT levels that returned to control levels following withdrawal. In addition, methamphetamine administration and withdrawal increased striatal MOPr binding, as well as c-Fos+/CRF+ neuronal expression in the amygdala, whereas an increase in plasma corticosterone levels was observed following METH administration, but not withdrawal. No differences were observed in the D2R binding following METH administration and withdrawal. The alterations in the OTR, MOPr and CRF systems occurred concomitantly with the emergence of anxiety-related symptoms and the development of psychomotor sensitization during withdrawal. Collectively, our findings indicate that chronic methamphetamine use and abstinence can induce brain-region specific neuroadaptations of the OTR, MOPr and CRF systems, which may, at least, partly explain the withdrawal-related anxiogenic effects