Bullying among Elementary School Students Over Time: A Systematic Review

The data was compounded with longitudinal studies of bullying among Elementary School children found in empirical scientific articles published between 2013 and 2020 in peer-reviewed periodicals. The publication databases consulted were Periódicos CAPES, PsycInfo and ERIC. These databases were chosen because they contain a vast number of articles on the theme in question in various languages, and also because they encompass searches carried out in other databases, such as SCIELO and SCOPUS. The references obtained were input to the Zotero 5.0 bibliographic management program in order to eliminate duplications. Following this, two reviewers independently carried out a pre-selection of relevant references to abstract titles and abstracts, using the following inclusion/exclusion criteria. The studies had to have a longitudinal empirical design and their samples had to involve Elementary School students and the study samples needed to include at least 500 students and could not be limited to specific gender or minority groups (racial/ethnic, nationality, culture of origin, sexual orientation, disability). In the event of discrepancy between the two reviewers, the reference was put to one side for more in-depth analysis in the next stage. This process was repeated at each stage of article exclusion (reading the title, reading the abstract, and reading the method and limitations) until finally the complete texts of the pre-selected references were read. Twenty four articles were finally selected for full reading, all of which were approved as meeting the inclusion and exclusion criteria and therefore comprised the final sample.

本数据集的编纂融合了纵向研究，该研究聚焦于小学儿童欺凌现象，并收录了2013年至2020年间发表在同行评审期刊上的实证科学文献。所查阅的出版物数据库包括Periódicos CAPES、PsycInfo和ERIC。选择这些数据库的原因在于它们汇聚了众多关于该主题的文献，且涵盖了SCIELO和SCOPUS等数据库的检索成果。所得参考文献经Zotero 5.0文献管理程序输入，以消除重复。随后，两位评审员独立对相关参考文献的标题和摘要进行了预选，依据以下纳入/排除标准：研究需采用纵向实证设计，样本需包含小学学生，且研究样本至少需包括500名学生，不得局限于特定性别或少数群体（种族/民族、国籍、原籍文化、性取向、残疾）。若两位评审员意见不一致，该参考文献将被暂时搁置，待下一阶段进行深入分析。此过程在每一步文献排除阶段（阅读标题、阅读摘要、阅读方法和局限性）均得以重复，直至最终预选参考文献的全文被阅读。最终，共选取了24篇文章进行全文阅读，这些文章均符合纳入和排除标准，因此构成了最终样本。