Exceptional Powers in Franchise Contracts in Administrative Law and Its Applications: (A Comparative Study Between Saudi and British Law)

Franchise contracts with their exceptional powers are considered as an essential part of administrative law that contain an essential tool of administrative authorities to cover the advanced needs of individuals through providing individuals with an exploitation privilege to utilise some general services and facilities. The main aim of the study is to investigate exceptional powers in franchise contracts either in the administrative law of Saudi Arabia and United Kingdom.This paper is a comparative study in which the exceptional powers in franchise contracts in the administrative law and its applications in both Saudi Arabia and British law are discussed and compared. The main conclusion that taken from this study is that franchise contracts is widely used in UK and Saudi Arabia in several country activities. But, UK uses return to the regulation in the administrative/public law in most of its issues (KD Ewing and AW Bradley, 2011). Keywords: Franchises, Exceptional powers, Administrative la

Impact of chronic war trauma exposure on PTSD diagnosis from 2006 -2021: a longitudinal study in Palestine

© Crown 2023. This article is licensed under a Creative Commons Attribution 4.0. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.Background: Trauma and Post-Traumatic Stress Disorders (PTSD) are a common result of the occurrence of natural and man-made disasters, the refugees are one of these traumas in which some resulted from political conflicts. Today, Palestinians are the largest refugee population in the world after the Nakba in 1948. This study aims to discover the impact of chronic war traumas on PTSD diagnosis and symptoms from 2006 to 2021. The current study is a follow-up of 607 adolescents and adults, aged between 10–30 years of which are also those children who participated in the 2006 study. This research used an adapted PTSD scale (PTSD-SRII, 33 items) from a validated original questionnaire developed by Altawil in 2008 to measure PTSD based on symptoms reported in DSM-IV and ICD-10. Results: The main findings show at least 97.2% of participants had experienced at least 6 traumatic experiences up to the year 2006 and 100% of the participants were exposed to traumas in 2021. This study found four categories of responses to chronic war trauma: (a) Acute group (n = 321, 52.9%) shows high PTSD symptoms in 2006 and in 2021; (b) Remitters group (n = 54, 8.9%) shows high PTSD symptoms in 2006 but did not show significant PTSD symptoms in 2021; (c) Delayed group (n = 204, 33.6%) shows no PTSD symptoms in 2006 but showed significant PTSD symptoms in 2021; (d) Resilient group (n = 28, 4.6%) had no PTSD symptoms in 2006 and did not show PTSD symptoms in 2021. Conclusions: The authors conclude that Palestinian children, youth, adults and their families in the Gaza Strip are continually at a huge risk of developing PTSD and other psychological problems. This means that Palestinians will suffer for a long time from PTSD, which should be called Chronic Traumatic Stress Disorder (CTSD) rather than PTSD. This PTSD or CTSD cannot be changed unless the root of the problem is solved by ending the 74 years of living under occupation.Peer reviewe

Towards equity: a qualitative exploration of the implementation and impact of a digital educational intervention for pharmacy professionals in England.

Background: Patients belonging to marginalised (medically under-served) groups experience problems with medicines (i.e. non-adherence, side effects) and poorer health outcomes largely due to inequitable access to healthcare (arising from poor governance, cultural exclusion etc.). In order to promote service equity and outcomes for patients, the focus of this paper is to explore the implementation and impact of a new co-produced digital educational intervention on one National Health Service (NHS) funded community pharmacy medicines management service. Methods: Semi-structured interviews with a total of 32 participants. This included a purposive sample of 22 community pharmacy professionals, (16 pharmacists and 6 pharmacy support staff) all who offered the medicine management service. In order to obtain a fuller picture of the barriers to learning, five professionals who were unable to complete the learning were also included. Ten patients (from a marginalised group) who had received the service (as a result of the digital educational intervention) were also interviewed. Drawing on an interpretative analysis, Normalisation Process Theory (NPT) was used as a theoretical framework. Results: Three themes are explored. The first is how the digital learning intervention was implemented and applied. Despite being well received, pharmacists found it challenging completing and cascading the learning due to organisational constraints (e.g. lack of time, workload). Using the four NPT constructs (coherence, cognitive participation, collective action and reflexive monitoring) the second theme exposes the impact of the learning and the organisational process of ‘normalisation’. Professional reflective accounts revealed instances where inequitable access to health services were evident. Those completing the intervention felt more aware, capable and better equipped to engage with the needs of patients who were from a marginalised group. Operationally there was minimal structural change in service delivery constraining translation of learning to practice. The impact on patients, explored in our final theme, revealed that they experience significant disadvantage and problems with their medicines. The medication review was welcomed and the discussion with the pharmacist was helpful in addressing their medicine-related concerns. Conclusions: The co-produced digital educational intervention increases pharmacy professionals’ awareness and motivation to engage with marginalised groups. However structural barriers often hindered translation into practice. Patients reported significant health and medicine challenges that were going unnoticed. They welcomed the additional support the medication review offered. Policy makers and employers should better enable and facilitate ways for pharmacy professionals to better engage with marginalised groups. The impact of the educational intervention on patients’ health and medicines management could be substantial if supported and promoted effectively

Impact of chronic war trauma exposure on PTSD diagnosis from 2006 -2021 : a longitudinal study in Palestine

© Crown 2023. This article is licensed under a Creative Commons Attribution 4.0. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.Background: Trauma and Post-Traumatic Stress Disorders (PTSD) are a common result of the occurrence of natural and man-made disasters, the refugees are one of these traumas in which some resulted from political conflicts. Today, Palestinians are the largest refugee population in the world after the Nakba in 1948. This study aims to discover the impact of chronic war traumas on PTSD diagnosis and symptoms from 2006 to 2021. The current study is a follow-up of 607 adolescents and adults, aged between 10–30 years of which are also those children who participated in the 2006 study. This research used an adapted PTSD scale (PTSD-SRII, 33 items) from a validated original questionnaire developed by Altawil in 2008 to measure PTSD based on symptoms reported in DSM-IV and ICD-10. Results: The main findings show at least 97.2% of participants had experienced at least 6 traumatic experiences up to the year 2006 and 100% of the participants were exposed to traumas in 2021. This study found four categories of responses to chronic war trauma: (a) Acute group (n = 321, 52.9%) shows high PTSD symptoms in 2006 and in 2021; (b) Remitters group (n = 54, 8.9%) shows high PTSD symptoms in 2006 but did not show significant PTSD symptoms in 2021; (c) Delayed group (n = 204, 33.6%) shows no PTSD symptoms in 2006 but showed significant PTSD symptoms in 2021; (d) Resilient group (n = 28, 4.6%) had no PTSD symptoms in 2006 and did not show PTSD symptoms in 2021. Conclusions: The authors conclude that Palestinian children, youth, adults and their families in the Gaza Strip are continually at a huge risk of developing PTSD and other psychological problems. This means that Palestinians will suffer for a long time from PTSD, which should be called Chronic Traumatic Stress Disorder (CTSD) rather than PTSD. This PTSD or CTSD cannot be changed unless the root of the problem is solved by ending the 74 years of living under occupation.Peer reviewe

How Can Bullying Victimisation Lead to Lower Academic Achievement? A Systematic Review and Meta-Analysis of the Mediating Role of Cognitive-Motivational Factors

Copyright: © 2021 by the authors. Bullying involvement may have an adverse effect on children’s educational outcomes, particularly academic achievement. However, the underlying mechanisms and factors behind this association are not well-understood. Previous meta-analyses have not investigated mediation factors between bullying and academic achievement. This meta-analysis examines the mediation effect of cognitive-motivational factors on the relationship between peer victimization and academic achievement. A systematic search was performed using specific search terms and search engines to identify relevant studies that were selected according to specific criteria resulting in 11 studies encompassing a sample total of 257,247 children (10 years and younger) and adolescents (11 years and older) (48–59% female). Some studies were longitudinal and some cross sectional and the assessment for each factor was performed by various methods (self, peer, teacher, school and mixed reports). Children involved in bullying behaviour were less likely to be academically engaged (k = 4) (OR = 0.571, 95% CI [0.43, 0.77], p = 0.000), to be less motivated (k = 7) (OR = 0.82, 95% CI [0.69, 0.97], p = 0.021), to have lower self-esteem (k = 1) (OR = 0.12, 95% CI [0.07, 0.20], p = 0.000) and lower academic achievement (k = 14) (OR = 0.62, 95% CI [0.49, 0.79], p = 0.000). Bullying involvement was also significantly related to overall cognitive-motivational factors (k = 17, OR = 0.67, 95% CI [0.59, 0.76], p = 0.000). Cognitive-motivational factors, taken together, mediated the association between bullying victimisation and academic achievement (k = 7, OR = 0.74, 95% CI (0.72, 0.77), p = 0.000). Bullying victimisation was negatively related to cognitive-motivational factors, which, in turn, was associated with poorer academic achievement. These findings were moderated by the design of the studies, assessment methods for the bullying reports, mediators and outcomes, country, age of children in the sample and/or types of bullying. The findings are of relevance for practitioners, parents, and schools, and can be used to guide bullying interventions. Interventions should focus on improving internal and external motivational factors including components of positive reinforcement, encouragement, and programs for enhancing academic engagement and achievement amongst children and adolescents.Qatar National Research Fun

Ransomware detection using deep learning based unsupervised feature extraction and a cost sensitive Pareto Ensemble classifier

Ransomware attacks pose a serious threat to Internet resources due to their far-reaching effects. It's Zero-day variants are even more hazardous, as less is known about them. In this regard, when used for ransomware attack detection, conventional machine learning approaches may become data-dependent, insensitive to error cost, and thus may not tackle zero-day ransomware attacks. Zero-day ransomware have normally unseen underlying data distribution. This paper presents a Cost-Sensitive Pareto Ensemble strategy, CSPE-R to detect novel Ransomware attacks. Initially, the proposed framework exploits the unsupervised deep Contractive Auto Encoder (CAE) to transform the underlying varying feature space to a more uniform and core semantic feature space. To learn the robust features, the proposed CSPE-R ensemble technique explores different semantic spaces at various levels of detail. Heterogeneous base estimators are then trained over these extracted subspaces to find the core relevance between the various families of the ransomware attacks. Then, a novel Pareto Ensemble-based estimator selection strategy is implemented to achieve a cost-sensitive compromise between false positives and false negatives. Finally, the decision of selected estimators are aggregated to improve the detection against unknown ransomware attacks. The experimental results show that the proposed CSPE-R framework performs well against zero-day ransomware attacks

Practitioners’ perceptions, attitudes, and challenges around bullying and cyberbullying

© 2020 The Author(s). Practitioners’ perceptions and understanding of bullying in schools is vital and can help to tackle bullying. The aim of this study is to investigate perceptions, attitudes, and challenges towards bullying amongst 135 practitioners (psychologists, social-workers, and medical professionals) (56.9% women; mostly aged 26-50 years) in Qatar. The practitioners answered self-report questionnaires on the definition, causes, and consequences of bullying as well as the presence of bullying and anti-bullying policies at their workplace. The findings revealed that practitioners have a clear understanding of the definition, causes, and consequences of bullying and recognise bullying and cyberbullying as a problem in Qatari students. Higher bullying knowledge and experience were related to higher perception of bullying as a problematic behaviour, better identification of bullying characteristics, more support of anti-bullying laws, and more bullying guidelines in their workplace. There is a great need for practitioner training in issues concerning bullying and to design suitable anti-bullying policies and interventions in schools.Qatar National Research Fund (QNRF), National Priority Research Programmes (NPRP5 - 1134 - 3 - 240)https://www.um.edu.mt/library/oar/handle/123456789/6512

Stable isotope dilution assay for the accurate determination of mycotoxins in maize by UHPLC-MS/MS

A fast, easy-to-handle and cost-effective analytical method for 11 mycotoxins currently regulated in maize and other cereal-based food products in Europe was developed and validated for maize. The method is based on two extraction steps using different acidified acetonitrile–water mixtures. Separation is achieved using ultrahigh-performance liquid chromatography (UHPLC) by a linear water–methanol gradient. After electrospray ionisation, tandem mass spectrometric detection is performed in dynamic multiple reaction monitoring mode. Since accurate mass spectrometric quantification is hampered by matrix effects, uniformly [13C]-labelled mycotoxins for each of the 11 compounds were added to the sample extracts prior to UHPLC-MS/MS analysis. Method performance parameters were obtained by spiking blank maize samples with mycotoxins before as well as after extraction on six levels in triplicates. The twofold extraction led to total recoveries of the extraction steps between 97% and 111% for all target analytes, including fumonisins. The [13C]-labelled internal standards efficiently compensated all matrix effects in electrospray ionisation, leading to apparent recoveries between 88% and 105% with reasonable additional costs. The relative standard deviations of the whole method were between 4% and 11% for all analytes. The trueness of the method was verified by the measurement of several maize test materials with well-characterized concentrations. In conclusion, the developed method is capable of determining all regulated mycotoxins in maize and presuming similar matrix effects and extraction recovery also in other cereal-based foods

Diagnosis of pericardial cysts using diffusion weighted magnetic resonance imaging: A case series

<p>Abstract</p> <p>Introduction</p> <p>Congenital pericardial cysts are benign lesions that arise from the pericardium during embryonic development. The diagnosis is based on typical imaging features, but atypical locations and signal magnetic resonance imaging sequences make it difficult to exclude other lesions. Diffusion-weighted magnetic resonance imaging is a novel method that can be used to differentiate tissues based on their restriction to proton diffusion. Its use in differentiating pericardial cysts from other pericardial lesions has not yet been described.</p> <p>Case presentation</p> <p>We present three cases (a 51-year-old Caucasian woman, a 66-year-old Caucasian woman and a 77-year-old Caucasian woman) with pericardial cysts evaluated with diffusion-weighted imaging using cardiac magnetic resonance imaging. Each lesion demonstrated a high apparent diffusion coefficient similar to that of free water.</p> <p>Conclusion</p> <p>This case series is the first attempt to investigate the utility of diffusion-weighted magnetic resonance imaging in the assessment of pericardial cysts. Diffusion-weighted imaging may be a useful noninvasive diagnostic tool for pericardial cysts when conventional imaging findings are inconclusive.</p