The purpose of the present study was to define the term “cyberbullying” from the perspective of middle- and high-school students in Vietnam, detailing its characteristics. The study used qualitative focus groups with Vietnamese students, teachers, parents, school psychologists, and psycho-educational experts in Hanoi, Vietnam. From the perspective of these informants, cyberbullying involves seven characteristics: (a) The indirect transmission of negative, untrue, hateful, and/ or secret, personal information through electronic devices and applications, (b) with the intention to hurt the victim, (c) which may or may not be part of a series of repetitive actions that nonetheless may have ongoing effects, (d) with the perpetrator an individual or a group, (e) in the context of a power imbalance relationship, (f) with the perpetrator(s) able to hide his or her identity, (g) and the bullying able to occur at all times in any place the victim has internet access. Keywords: Definition, characteristics, cyberbullying, students, Vietnam. References [1] Álvarez García, D., Núñez Pérez, J. C., Álvarez Pérez, L., Dobarro González, A., Rodríguez Pérez, C., & González Castro, M. P. (2011). Violencia a través de las tecnologías de la información y la comunicación en estudiantes de secundaria. Anales de psicología.[2] Aricak, T., Siyahhan, S., Uzunhasanoglu, A., Saribeyoglu, S., Ciplak, S., Yilmaz, N., & Memmedov, C. (2008). Cyberbullying among Turkish adolescents. Cyberpsychology & behavior, 11(3), 253-261.[3] Bauman, S. (2007), Cyberbullying: a Virtual Menace, Paper to be presented at the National Coalition Against Bullying National Conference, Melbourne, Australia.[4] Belsey, B. (2005), Cyberbullying. From: www.cyberbullying.ca.[5] Beran, T., Li, Q. (2007), The Relationship between Cyberbullying and School Bullying, Journal of Student Wellbeing, 1, 2, 15-33.[6] Berne, S., Frisén, A., Schultze-Krumbholz, A., Scheithauer, H., Naruskov, K., Luik, P., ... & Zukauskiene, R. (2013). Cyberbullying assessment instruments: A systematic review. Aggression and violent behavior, 18(2), 320-334.[7] Bottino, S. M. B., Bottino, C., Regina, C. G., Correia, A. V. L., & Ribeiro, W. S. (2015). Cyberbullying and adolescent mental health: systematic review. Cadernos de saude publica, 31, 463-475.[8] Buelga, S., Cava, M. J., & Musitu, G. (2010). Cyberbullying: victimización entre adolescentes a través del teléfono móvil y de Internet. Psicothema, 22(4), 784-789.[9] Cantone, E., Piras, A. P., Vellante, M., Preti, A., Daníelsdóttir, S., D’Aloja, E., ... & Bhugra, D. (2015). Interventions on bullying and cyberbullying in schools: A systematic review. Clinical practice and epidemiology in mental health: CP & EMH, 11(Suppl 1 M4), 58.[10] Carpenter, S. (2018). Ten Steps in Scale Development and Reporting: A Guide for Researchers. Communication Methods and Measures, 12(1), 25-44.[11] Connell, N. M., Schell-Busey, N. M., Pearce, A. N., & Negro, P. (2014). Badgrlz? Exploring sex differences in cyberbullying behaviors. Youth Violence and Juvenile Justice, 12(3), 209-228.[12] Trần Văn Công, Nguyễn Phương Hồng Ngọc, Ngô Thùy Dương, Nguyễn Thị Thắm (2015), Xây dựng thang đo bắt nạt trực tuyến cho học sinh Việt Nam, Kỷ yếu hội thảo khoa học cán bộ trẻ các trường Đại học sư phạm toàn quốc lần thứ V, NXB Giáo dục.[13] Trần Văn Công, Nguyễn Phương Hồng Ngọc, Ngô Thùy Dương, Nguyễn Thị Thắm (2015), Chiến lược ứng phó của học sinh với bắt nạt trực tuyến. Tạp chí Nghiên cứu Giáo dục, Đại học Quốc gia Hà Nội, tập 31, số 3, tr. 11-24. [14] Gámez-Guadix, M., Orue, I., Smith, P. K., & Calvete, E. (2013). Longitudinal and reciprocal relations of cyberbullying with depression, substance use, and problematic internet use among adolescents. Journal of Adolescent Health, 53(4), 446-452.[15] Garaigordobil, M. (2011). Prevalencia y consecuencias del cyberbullying: una revisión. International Journal of Psychology and Psychological Therapy, 11(2).[16] Hinduja, S., & Patchin, J. W. (2010). Bullying, cyberbullying, and suicide. Archives of suicide research, 14(3), 206-221.[17] Lê Thị Hải Hà, Nguyễn Thanh Hương, Trương Quang Tiến, Marilyn Campell, Michelle Gatton, Michael Dunne (2016), Giá trị và độ tin cậy của thang đo bị bắt nạt học đường và bắt nạt qua mạng: Kết quả nghiên cứu với học sinh đô thị Hà Nội và Hải Dương, Tạp chí Y tế Công cộng, số 40, tr. 199 - 204.[18] Nguyễn Thị Bích Hạnh, Trần Văn Công, (2017), Thực trạng bắt nạt trực tuyến ở học sinh trung học phổ thông trên địa bàn thành phố Đà Nẵng, Kỷ yếu Hội thảo quốc tế Tâm lý học Khu vực Đông Nam Á lần thứ nhất “Hạnh phúc con người và phát triển bền vững”, RCP 2017, Quyển 2, tr. 355-363. [19] Huang, Y., Chou, C. (2010), An analysis of multiple factors of cyberbullying among junior high school students in Taiwan, Computers in Human Behavior, 26, 1581–1590. From: http://www.elsevier.com/locate/comphumbeh.[20] Juvonen, J., & Gross, E. F. (2008). Extending the school grounds?—Bullying experiences in cyberspace. Journal of School health, 78(9), 496-505.[21] Li, Q. (2008). A cross-cultural comparison of adolescents' experience related to cyberbullying. Educational Research, 50(3), 223-234.[22] Lucas-Molina, B., Pérez-Albéniz, A., & Giménez-Dasí, M. (2016). The assessment of cyberbullying: The present situation and future challenge. Papeles Del Psicólogo, 37(1), 27-35.[23] Mark, L., & Ratliffe, K. T. (2011). Cyber worlds: New playgrounds for bullying. Computers in the Schools, 28(2), 92-116.[24] Menesini, E., Nocentini, A., Palladino, B. E., Frisén, A., Berne, S., Ortega-Ruiz, R., ... & Naruskov, K. (2012). Cyberbullying definition among adolescents: A comparison across six European countries. Cyberpsychology, Behavior, and Social Networking, 15(9), 455-463.[25] Mishna, F., Khoury-Kassabri, M., Gadalla, T., Daciuk, J. (2012), Risk factors for involvement in cyber bullying: Victims, bullies and bully–victims, Children and Youth Services Review, 34, 63–70. From: www.elsevier.com/locate/childyouth.[26] Naruskov, K., Luik, P., Nocentini, A., & Menesini, E. (2012). Estonian students'perception and definition of cyberbullying. Trames: A Journal of the Humanities & Social Sciences, 16(4).[27] Nguyễn Phương Hồng Ngọc, Trần Văn Công (2016), Hậu quả của bắt nạt trực tuyến ở học sinh trung học phổ thông, Kỷ yếu hội thảo quốc tế: Sang chấn tâm lý và các hoạt động trợ giúp, NXB Đại học Quốc gia Hà Nội, tr.51-63.[28] Olweus, D. (2010). Understanding and researching bullying: some critical issues (pp. 9-33). In. S. Jimerson; S. Swearer & D. Espelage (Eds.). Handbook of bullying in schools: an international perspective.[29] Olweus, D. (2013). School bullying: Development and some important challenges. Annual review of clinical psychology, 9, 751-780.[30] Padgett, S., & Notar, C. E. (2013). Bystanders Are the Key to Stopping Bullying. Universal Journal of Educational Research, 1(2), 33-41.[31] Patchin J., Hinduja, S. (2014), Words Wound: Delete Cyberbullying and Make Kindness Go Viral, Free Spirit Publishing.[32] Peterson, J.M. (2013), How to Beat Cyberbullying, First Edition, The Rosen Publishing Group, Inc.[33] Slonje, R., & Smith, P. K. (2008). Cyberbullying: Another main type of bullying?. Scandinavian journal of psychology, 49(2), 147-154.[34] Slonje, R., Smith, P. K., & FriséN, A. (2013). The nature of cyberbullying, and strategies for prevention. Computers in human behavior, 29(1), 26-32.[35] Smith, P. K. (2012). Cyberbullying and cyber aggression. In Handbook of school violence and school safety (pp. 111-121). Routledge.[36] Smith, P. K., Mahdavi, J., Carvalho, M., Fisher, S., Russell, S., & Tippett, N. (2008). Cyberbullying: Its nature and impact in secondary school pupils. Journal of child psychology and psychiatry, 49(4), 376-385.[37] Smith, P., Mahdavi, J., Carvalho, M., Tippett, N. (2006), An investigation into cyberbullying, its forms, awareness and impact, and the relationship between age and gender in cyberbullying, A Report to the Anti-Bullying Alliance, Goldsmiths College, University of London. [38] Stewart, R. W., Drescher, C. F., Maack, D. J., Ebesutani, C., & Young, J. (2014). The development and psychometric investigation of the Cyberbullying Scale. Journal of interpersonal violence, 29(12), 2218-2238.[39] Rogers, V. (2010), Cyberbullying: Activities to Help Children and Teens to Stay Safe in a texting, twittering, social networking world, Jessica Kingsley Publishers. [40] Thornberg, R., Tenenbaum, L., Varjas, K., Meyers, J., Jungert, T., & Vanegas, G. (2012). Bystander motivation in bullying incidents: To intervene or not to intervene?. Western Journal of Emergency Medicine, 13(3), 247.[41] Tokunaga, R. S. (2010). Following you home from school: A critical review and synthesis of research on cyberbullying victimization. Computers in human behavior, 26(3), 277-287.[42] Tokunaga, R. S. (2010). Following you home from school: A critical review and synthesis of research on cyberbullying victimization. Computers in human behavior, 26(3), 277-287.[43] Vismara, M. F. M., Toaff, J., Pulvirenti, G., Settanni, C., Colao, E., Lavano, S. M., ... & Montera, R. (2017). Internet use and access, behavior, cyberbullying, and grooming: results of an investigative whole city survey of adolescents. Interactive journal of medical research, 6(2).[44] Wade, A., Beran, T. (2011), Cyberbullying: The new era of bullying, Canadian Journal of School Psychology, 26, 1, 44 - 61. [45] Willard, N, E. (2007), The authority and responsibility of school officials in responding to cyberbullying, Journal of Adolescent Health, 41, S64-S65.
Teaching and scientific research are two main tasks that interact which help university lecturers improve their capacities and abilities in order to integrate with the scientific flow of the country, the region as well as the world. By approaching the data science, accurate assessments of the quantity, quality, and relationship between lecturers' scientific publications has been modeled based on published scientific data of the lecturers of University of Education in period 2010-2019. Techniques of data preparation, data analysis and data modeling were initially applied in the case of research as the system of published scientific data which has not been yet synchronized. These analytical results can be used as a basis for management levels, policy makers, and the process of developing scientific and technological capacity of officials and lecturers in the University
Nghiên cứu tập trung trình bày cơ sở khoa học của hệ thống tiêu chí đánh giá các công trình nghiên cứu khoa học giáo dục theo chuẩn quốc tế. Chúng tôi sử dụng kết hợp nghiên cứu lí luận với phỏng vấn, thảo luận nhóm chuyên gia, khảo sát 140 giảng viên của 5 trường đại học sư phạm tại Việt Nam và 33 giảng viên phụ trách giảng dạy các bộ môn thuộc 4 chuyên ngành của Trường Đại học Giáo dục. Mức độ cần thiết, sự phù hợp, độ tin cậy của bộ tiêu chí trong việc đánh giá luận văn thuộc lĩnh vực khoa học giáo dục đã được kiểm tra. Hai chuyên gia tích kiểm độc lập 146 luận văn dựa vào bộ tiêu chí, kết quả cho thấy ý kiến đánh giá của 2 chuyên gia đối với 38 tiêu chí đánh giá rất tương đồng với nhau, tỉ lệ trùng khớp nhau từ 85,6% đến 100%. Hệ số tương quan Kappa đều trên 0,7. Bộ tiêu chí có độ tin cậy cao trong đánh giá chất lượng công trình khoa học.
The stress of surrounding rock at roadway intersection is complex. U-shaped steel support has been used at the roadway intersection of Yanghui Mine in Vietnam, but there are many problems, such as blocked ventilation and limited passing capacity. In this paper, FLAC3D numerical simulation software is used to simulate the support effect of U-shaped steel and bolt based on the field data of Yanghui Mine. The deformation of roof, floor and two sides are compared. The results show that the bolt support can be applied to the intersection of roadways in the mine to improve the support of the mine.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.