University of Bahrain

About: University of Bahrain is a education organization based out in Madīnat ‘Īsá, Bahrain. It is known for research contribution in the topics: Thin film & Doping. The organization has 1650 authors who have published 3405 publications receiving 48162 citations. The organization is also known as: Bahrain University & UoB.

Recognition Techniques for Online Arabic Handwriting Recognition Systems

Abstract: Online recognition of Arabic handwritten text has been an on-going research problem for many years. Generally, online text recognition field has been gaining more interest lately due to the increasing popularity of hand-held computers, digital notebooks and advanced cellular phones. However, different techniques have been used to build several online handwritten recognition systems for Arabic text, such as Neural Networks, Hidden Markov Model, Template Matching and others. Most of the researches on online text recognition have divided the recognition system into these three main phases which are preprocessing phase, feature extraction phase and recognition phase which considers as the most important phase and the heart of the whole system. This paper presents and compares techniques that have been used to recognize the Arabic handwriting scripts in online recognition systems. Those techniques attempt to recognize Arabic handwritten words, characters, digits or strokes. The structure and strategy of those reviewed techniques are explained in this article. The strengths and weaknesses of using these techniques will also be discussed.

Associations between school climate and student life satisfaction: resilience and bullying as mediating factors

Abstract: Because adolescent life satisfaction is associated with important affective, behavioural and health-related outcomes during both adolescence and later life, strategies for promoting adolescent life satisfaction have potential social value. In the study reported in this article, associations are reported between perceptions of the school climate and reports of bullying, resilience and life satisfaction for 6120 Australian adolescents. The study extended past research, which has given little attention to either the relationships between these variables or the relative roles of various school climate sub-constructs. Aspects of the school climate explained 41% of the variance in adolescents’ resilience, 16% of the variance in bully victimisation, and 54% of the variance in life satisfaction. Further, resilience was positively associated with life satisfaction. These results affirm the importance of the psychosocial school climate as a mechanism for improving adolescent (and life-course) outcomes, strengthening calls for schools to give greater attention to improving their psychosocial climates.