The purpose of this study was to examine research and trends in technology usage in gifted child published in selected professional sources during the period 1990-2019. Content and Citation analysis was used in this study to investigate documents related to technology usage in gifted child researches, which were indexed in the Web of Science. “Technology” and “gifted” (high abilities) related keywords were used jointly in the search for documents. There was a total of 240 documents judged to be relevant to the field of technology usage in gifted child education and were analyzed. However, as a result of individual review of the sources, 40 documents that were not relevant for the purpose of the research were excluded from the scope of the re-search. As a result of this study, it can be seen that the documents and the number of citations related to the technology usage in gifted child education field has been continuously increasing since 2005. It is recommended that a combination of citation analysis and other types of analyses should be used in future research studies.

The object of pedagogical knowledge are those phenomena of reality that determine the development of an individual in purposeful social activity. Pedagogy tends to penetrate all vocations that impact individuals in the context of their education and education. The author of this article established the role of pedagogy in operational activity, drawing an important conclusion that the influence of the activities of employees of the operational services on Russian citizens is often associated with the council and education of the latter. The author explains the provisions of the current legislation that denote the pedagogical orientation of operational activities, emphasizing its importance not only in the process of training ordinary employees, but in the management of operational services. Pedagogy mobilizes and disciplines the work of an operational unit and the implementation of educational functions.

At present, the Internet and its mediated communication are an integral part of everyday life and social networks are becoming the main platform for self-presentation these days. The main tool for such self-expression in social networks is the selfie. The rapid rise in the popularity of selfies suggests that the very practices of self-representation are undergoing a major historical transformation. Research purpose is to study the features of selfies construction.

Рассматривается возможность баллистического кодирования гладкоствольного гражданского и служебного оружия. Предлагается на чашку затвора или колодку ружья наносить импульсной лазерной микросваркой номер оружия. В момент выстрела этот маркер делает оттиск на шляпке гильзы, оставляя тем самым след в виде номера оружия. Номер оружия считывается с поверхности гильзы визуально без применения оптических приборов. Неповторимые следы оттиска микросварки позволяют идентифицировать не только оружие, но и гильзы, стреляные из одного экземпляра оружия. Внедрение баллистического маркера позволяет формировать новый вид криминалистического учета по стреляным гильзам огнестрельного гладкоствольного оружия.

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