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Sayed Samiha,AbuElEla Lucy,Sarhan Ahlam,El Demerdash Doaa 한국지역사회간호학회 2023 지역사회간호학회지 Vol.34 No.2
Purpose: The current study assesses cyberbullying among university students and explores the role of the student-teacher relationship and virtual classroom community. Methods: A descriptive exploratory study on four randomly selected colleges at Damanhour University/Egypt. Participants were recruited conveniently using an equal allocation of 150 students/college (600 students). The European Cyberbullying Intervention Project Questionnaire (ECIPQ), Rovai's Classroom Community Scale (RCCS), and the Student Version of The Teacher-Student Relationship Inventory (S-STRI) were used for data collection. Results: Low cyber victimization was reported by 66.5% of the students, while 39.8% reported low cyberaggression behaviors. The highest percent reported average virtual class connectedness (77.3%), learning experience (70.3%), and overall virtual classroom community (80.8%). Besides, highly satisfying teacher relationships (82.3%); average (38.8%) and low (35.8%) instrumental help; low conflict (68.0%); and average total teacher-student relationship (70.5%). Regression analysis revealed that the increased scores of the total teacher-student relationship scale (<i>p</i><0.05) with its two domains [satisfaction and instrumental help (<i>p</i><0.01)] and the total classroom community scale (<i>p</i><0.05) with its domains [connectedness (<i>p</i><0.01) and learning experience (<i>p</i><0.05)] decreased the likelihood of cyber victimization and cyberaggression. However, perceived conflicting teacher relationships increased the likelihood of cyber victimization (<i>p</i><0.05) and cyberaggression (<i>p</i><0.01).Conclusion: Cyberbullying is a concern among university students, and the students’ perceived nature of their relationships with their teachers and sense of virtual classroom community play a pivotal role in shaping their involvement in cyberaggression and exposure to cyber victimization. Thus, developing mass media campaigns to enhance awareness about cyberbullying and cyber civility regulations is recommended.
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On Some New Nonlinear Integral Inequalities of Gronwall-Bellman Type
El-Owaidy, Hassan Mostafa,Ragab, Abdelwahab Abbas,Eldeeb, Ahmed Abdel-Moneim,Abuelela, Waleed Mostafa Kamal Department of Mathematics 2014 Kyungpook mathematical journal Vol.54 No.4
In this paper, we establish some new nonlinear integral inequalities of Gronwall-Bellman type. These inequalities generalize some famous inequalities which can be used in applications as handy tools to study the qualitative as well as quantitative properties of solutions of some nonlinear ordinary differential and integral equations. More accurately we extend certain results which have been proved in A. Abdeldaim and M. Yakout [1] and H. El-Owaidy, A. A. Ragab, A. Abdeldaim [7] too.
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