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Проблемы применения кластерного анализа в пространстве факторов
С. 142–155.
Galitsky E., Galitskaya E.
Language:
Russian
In book
М.: Издательство РУДН, 2010.
Nikiforova K., Kulikova S., Platonova T. et al., Journal of Modern Foreign Psychology 2026 Vol. 15 No. 3 P. 98–113
The increasing prevalence of technology in daily life has led to a rising demand for IT specialists. In response, educational curricula have been adapted to incorporate coding lessons as early as primary school. However, the cognitive processes underlying computational thinking (CT) — the ability to apply a systematic problem-solving approach akin to computer logic — ...
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The aim of the study was to develop and psychometrically validate the Amoral Creativity Questionnaire and to assess its relationships with dark personality traits and corrupt intentions. The sample comprised 722 respondents (mean age 38.5 years, 56.1% female) residing in Russia. To assess convergent validity, measures of machiavellianism, subclinical psychopathy, covert narcissism, psychological superiority, social ...
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Malekova D. K., Veselitskaya N., Shashnov S. A., Форсайт 2026 Т. 20 № 3 С. 6–24
Technological development dynamics underscore the relevance of a comparative analysis of national priorities in science and innovation. This article identifies and typologizes promising technologies enshrined in the development strategies of 19 countries: the technological leaders—the United States, Japan, Germany, the United Kingdom, South Korea, Canada, Australia, Spain, and Italy—and the countries of the Global South—Brazil, ...
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Фадеева Е. В., Лановая А. М., Tsvetkova L., Национальное здравоохранение 2025 Т. 6 № 1 С. 50–62
Значительный вклад в злоупотребление психоактивными веществами (ПАВ) медицинскими работниками вносят психоэмоциональные нарушения, обусловленные профессиональными нагрузками, что требует изучения специфических предикторов формирования зависимого поведения и разработки таргетированных программ профилактики.
Цель. Изучение социально-демографических и клинико-психологических предикторов курения и злоупотребления алкоголем среди медицинских работников при помощи метода факторного анализа и с учетом гендерных различий.
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Zolotareva A., Социальные науки и детство 2026 Т. 7 № 2 С. 66–77
Context and relevance. Early detection of anxiety and depression symptoms is a priority task for the child and adolescent mental health system. As Russian practice traditionally relies on separate instruments, assessing anxiety and depression in isolation, there is a need for integrated instruments. Objective. To examine the factor structure of the Russian version of the ...
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Kozlov N., Semenova M., Journal of Corporate Finance Research 2026 Vol. 20 No. 2 P. 108–135
This paper introduces a novel approach to identifying and operationalizing political connections of banks. We manually code 2,598 bankers who owned or worked in 115 Russian banks between 2015 and 2021 to classify political connections and uncover their institutional patterns through cluster analysis. We propose a set of variables that capture the origins, relevance, and ...
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Alenina E., Kristina Terenteva, Kosonogov V., Behavioral Sciences 2026 Vol. 16 No. 5 Article 806
Anxiety is a multidimensional construct that influences cognitive performance in complex ways, yet its factor structure and domain-specific effects remain unclear. This study examined (1) the psychometric structure of general and specific anxiety measures, (2) their associations with cognitive performance across different domains, and (3) the predictive power of machine learning models in classifying cognitive ...
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Maxim Likhanov, Alenina E., Bloniewski T. et al., PsyCh Journal 2026 Vol. 15 No. 2 Article e70088
Despite years of research, the links between domain-general and domain-specific anxieties (e.g., social), as well as their linkswith academic performance in different domains remain poorly understood. The current study explores anxiety-academic per-formance associations across eight domain-general and domain-specific anxiety measures (tapping into trait, state, maths, spa-tial, and social anxiety, worry, and anxiety sensitivity, as well ...
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Porosenkov G., Цепелевич М. М., Кизяков Д. А. et al., Информатика и образование 2025 Т. 40 № 2 С. 57–65
Research on learner engagement in massive open online courses (MOOCs) has predominantly focused on those developed by educational and non-profit organizations. However, the significance of MOOCs offered by IT service providers (vendors), particularly in the field of cloud computing, has gained prominence in recent years. These vendor-led courses facilitate interaction between learners and vendors, underscoring the ...
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Бураков Н. А., Якобсон Л. И., Вопросы экономики 2025 № 9 С. 27–42
The paper justifies the need to address sustainable characteristics of both individual and collective participants in the processes economic development strategic planning (EDSP), while extant research mostly focuses on structural and organizational issues. Our study shows the relevance of applying the concept of strategic culture with regard to EDSP, although currently it is used by ...
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Anton A. Nikolaev, Population and Economics 2025 Vol. 9 No. 1 P. 75–96
This paper examines the socio-economic determinants of the HIV epidemic in Russian regions, focusing on morbidity and mortality rates. It addresses the following questions: What factors contribute to the development of the HIV epidemic in Russia’s regions? Which of these factors have the greatest impact on HIV-related morbidity and mortality? The study employs the principal ...
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Ilichev N. R., Shchebetenko S., Новые психологические исследования 2025 № 4 С. 80–102
Modern researchers are increasingly exploring alternative methods for describing personality differences, as traditional language-based self-report measures suffer from numerous limitations, including cultural bias, social desirability effects, measurement inaccuracies, and other issues. Recent international studies suggest that emojis hold significant potential as a tool for psychometric personality assessment and could serve as a valid alternative to ...
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Agadzhanyan A., Отечественная и зарубежная педагогика 2025 Т. 1 № 2(104) С. 75–83
Introduction: Education in the Russian Federation is a single purposeful process that includes upbringing aimed at personal development and the formation of spiritual and moral values. The main task of education at school is to instill in pupils’ national priorities and qualities necessary for successful life in society. In this context, the role of the class ...
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Белоусова А. Ю., Зотова Н. Е., Korotkova I., Вестник психотерапии 2025 № 93 С. 100–112
Relevance. Social cognition impairments in patients with schizophrenia complicate their interactions with others, adversely impacting daily functioning and the progression of the disease. Investigating these impairments is crucial for developing effective strategies for diagnosis, rehabilitation, and psychological intervention to improve patients’ quality of life.
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The article is devoted to the study of the publication activity of universities in the regions of the Russian Federation. The study is based on data from the OpenAlex project, which provides open and free access to information on scientific publications. The analysis used the principal component method and k-means clustering. As a result, three ...
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Aleskerov F. T., Myachin A. L., Yakuba V. I., Доклады Российской академии наук. Математика, информатика, процессы управления (ранее - Доклады Академии Наук. Математика) 2024 Т. 520 № 1 С. 29–34
Предлагается новый метод быстрого поиска закономерностей в числовых данных большой раз-мерности, названный “туннельной кластеризацией”. Основными преимуществами нового методаявляются: относительно невысокая вычислительная сложность; эндогенное определение составаи количества кластеров; высокая степень интерпретируемости конечных результатов. Приведеноописание трех различных вариаций: с фиксированными гиперпараметрами, адаптивными, а так-же комбинированный подход. Рассмотрены три основных свойства туннельной кластеризации.Практическое применение приведено как на синтетических ...
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Zuev V. N., Канихин Т. Н., Вестник Южно-Уральского государственного университета. Серия: Экономика и менеджмент 2024 Т. 18 № 4 С. 7–14
This article analyzes the key features of the formation and clustering of EU energy policies in the renewable energy sector. Global problems, such as climate change, and local problems in EU countries, associated with their dependence on oil and gas imports, are contributing to the transition of EU countries to renewable energy sources. However, this ...
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Bespalov P. A., Olga N. Savina, Gleb M. Neshchetkin, Advances in Space Research 2024 Vol. 74 P. 6264–6276
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Окнина Л. Б., Подлепич В. В., Вологдина Я. О. et al., Физиология человека 2025 Т. 51 № 2 С. 3–13
In recent years, there has been an increased interest in understanding how humans distinguish their own names from other stimuli. This can be attributed to the intensive development of personalized approaches in medicine, psychology, and rehabilitation.
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