University of Cyprus

About: University of Cyprus is a education organization based out in Nicosia, Cyprus. It is known for research contribution in the topics: Large Hadron Collider & Context (language use). The organization has 3624 authors who have published 15157 publications receiving 412135 citations.

Bullying and victimization at school: The role of mothers

Abstract: Background: Social learning literature is used in order to describe the contextual parameters of peer aggression, and specifically bullying and victimization. AimThe aim of the present study was to examine the influence of maternal characteristics on their child's victimization or bullying experience at school.SampleThe participants were 252 elementary school students (mean age 11.5 years) and their mothers.MethodA theoretically driven model was developed and its ability to fit the data was tested. The main factors included in the model were the following: parental style as perceived by the child, self-reported parental involvement, the mother's emotional state and the degree of victimization experienced by the child at school.ResultsThrough confirmatory factor analysis, it was shown that maternal responsiveness was positively related to the child's adjustment at school (i.e. achievement and social adaptation), while the same factor was negatively related to school aggression (bullying and disrupting behaviour). Overprotective mothering was associated with high degrees of victimization experienced by the child, whereas maternal depressiveness was related to both victimization and bullying behaviour on the part of the child.ConclusionsParents should be included in the design of intervention plans aiming at the elimination of bullying at school. Language: en

AI in Medical Imaging Informatics: Current Challenges and Future Directions

Abstract: This paper reviews state-of-the-art research solutions across the spectrum of medical imaging informatics, discusses clinical translation, and provides future directions for advancing clinical practice. More specifically, it summarizes advances in medical imaging acquisition technologies for different modalities, highlighting the necessity for efficient medical data management strategies in the context of AI in big healthcare data analytics. It then provides a synopsis of contemporary and emerging algorithmic methods for disease classification and organ/ tissue segmentation, focusing on AI and deep learning architectures that have already become the de facto approach. The clinical benefits of in-silico modelling advances linked with evolving 3D reconstruction and visualization applications are further documented. Concluding, integrative analytics approaches driven by associate research branches highlighted in this study promise to revolutionize imaging informatics as known today across the healthcare continuum for both radiology and digital pathology applications. The latter, is projected to enable informed, more accurate diagnosis, timely prognosis, and effective treatment planning, underpinning precision medicine.

The association between audit committees, compensation incentives, and corporate audit fees

Abstract: This study uses audit fee data from the 2001–2003 reporting periods to examine the relationship between measures of audit committee effectiveness and compensation incentives with corporate audit fees. Our results suggest that audit committee size, committee member expertise, and committee member independence are positively associated to audit fee levels, consistent with the notion that audit committees serve as a complement to external auditors in monitoring management. In contrast, CEO long-term pay and insider ownership are inversely related to audit fee levels, substituting for external audit effort in motivating management. Notwithstanding results on the full sample of firm-years, we uncover significant differences in the determinants of audit fees between the years examined. An important implication of these results is that explaining the intra-firm variation in audit fees over time is clearly necessary in order to understand the antecedents and consequences of audit fees.

Correlates of teacher appraisals of student behaviors

Abstract: The purpose of this study was to assess whether burnout and personality were linked to the perceived severity of 24 undesirable student behaviors among experienced and trainee teachers. Results indicated that teaching experience, student gender, and type of behavior were important determinants of their perceptions. Burnout had a significant effect on the severity ratings of antisocial and oppositional/defiant behaviors, suggesting that the more stressed teachers are, the less tolerant they become of such challenging and aversive behaviors. With regard to personality, severity ratings of students' undesirable behaviors were associated with high levels of conscientiousness and neuroticism. Findings indicate that burnout and personality provide a lens through which teachers appraise the severity of students' behaviors. © 2005 Wiley Periodicals, Inc. Psychol Schs 42: 79–89, 2005.