Факультет психології, історії та соціології
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Item SELF-REGULATORY BEHAVIOR STYLES OF JUNIORS IN ACHIEVING WINNING OUTCOMES(2025) Popovych, I. S.; Kryzhanovskyi, O.; Zavatskyi, V.; Tkachenko, N.; Hrytsuk, O.; Kolly-Shamne, A.; Danko, D.; Попович, І. С.The purpose of this study is to identify the dominant styles of self-regulatory behavior among junior athletes in their pursuit of winning outcomes. Methods: The research sample comprised juniors aged 15–19 who actively participated in sports and competed at various levels, ranging from regional contests to national championships and international tournaments. Statistical analysis involved empirical data collected from participants who had achieved success in individual sports and had won matches in team sports. The characteristics of the sample population are as follows: n = 154; М = 17.34; SD = ±3.51; Мe = 17.00. The key parameters of the styles of self- regulatory behavior, self-acceptance, the need for sports achievements, and self-efficacy in subject activity and interpersonal communication were determined using valid and reliable psychodiagnostic tools. Results. Pearson’s correlation coefficient (R) allowed for establishing thirteen direct correlations and one inverse correlation of the styles of self-regulation and self-acceptance with the parameters of a winning outcome (p ≤ .050; p ≤ .010). It was found that planning as a style of junior athletes’ self-regulatory activity has all significant direct correlations with the parameters of a winning outcome. It was established that independence is the most essential characteristic of self-regulation in sporting activities. The absence of correlations in the parameters “modeling” and “programming” does not reduce their value as self-regulation styles but rather reflects their formation in our population sample. Discussion and conclusions. It was substantiated that the research into the styles of junior athletes’ self-regulatory behavior in achieving a winning outcome is an examination of the psychological content parameters of managing one’s psycho-emotional state, which is achieved through verbal, visual, and behavioral means. It was noted that the parameter “evaluating sports results” has one correlation with the need for achievements and no correlation with the other two parameters – self-efficacy in subject activity and self-efficacy in interpersonal communication. It was explained that junior athletes, permanently evaluating their sports achievements, focus too much on their personality, strengths and weaknesses, which is accompanied by the work of defense mechanisms, which do not allow them to properly concentrate on the process of learning and training. It is recommended that the obtained empirical results and theoretical conclusions be used in the education and training process at sports schools for children and youth and junior academies functioning in professional teamsItem EMOTIONAL INTELLIGENCE IN THE STRUCTURE OF SELF-CONTROL AMONG JUNIOR ATHLETES(2025) Popovych, I. S.; Danko, D.; Yakovleva, S.; Haponenko, L.; Shcherbyna, O.; Kryzhanovskyi, O.; Hoian, I.; Попович, І. С.The aim of this study is to empirically investigate and theoretically substantiate the role of emotional intelligence (EQ) within the self-control structure of junior athletes. Methods: The sample consisted of 184 junior athletes from both team sports (football and handball) and individual sports (track and field, artistic gymnastics, freestyle wrestling, weightlifting, and boxing). These athletes were students at sports schools for children and youth and were part of professional football and handball clubs competing in the national championship. The descriptive frequency characteristics of the respondents’ ages are as follows: М = 16.96; SD = ±3.37; Мe = 17.00. The parameters of emotional intelligence, volitional control, and subjective control were assessed using psycho-diagnostic tools that were valid, reliable, and specifically adapted for sports samples. Results: The empirical data followed a normal distribution, allowing the use of Pearson’s correlation coefficient (R) to identify fourteen direct correlations and two inverse correlations (p ≤ .050; p ≤ .010; p = .000). It was found that the most dependent parameter of emotional intelligence was “self-control and self-regulation of emotions”, which showed the highest number of correlations (seven) and the strongest associations at significant levels (p ≤ .001; p = .000). The profile of junior athletes’ overall self-control enabled a visual comparison of the key dimensions of self-control. It was explained that the technical component, latent mental resources, and psychological literacy give juniors an advantage at the final stage when all the strong and equal athletes have reached the final competitions. There is a caveat that demonstrating a high level of perseverance does not allow respondents to consider others’ emotions, i. e. the desire to win at any cost blocks the defense mechanisms of emotional intelligence. This is a dangerous and uncontrolled state that borders on the affective state and can have detrimental consequences for junior athletes. Discussion and conclusions. It was substantiated that the research into emotional intelligence in the structure of junior athletes’ volitional control is a successful attempt to establish correlations between the parameters of the examined phenomena applying relevant psycho-diagnostic methodologies, sensitive to critical periods in the formation of a junior athlete’s personality, the development of worldviews, and age-related patterns of psychophysiological processes. There was a caveat that low values of the parameter “self-control of an athlete’s health and disease” can pose a latent danger, especially in team sports, where the absence of key players can have a considerable impact on the tactical organization of the game. It is recommended that the established scientific facts about the dimensions of EQ and the parameters of volitional control be implemented in work with juniors in all learning, training, competitive, and rehabilitative activities.Item DATA-DRIVEN DECISION-MAKING TO IDENTIFY THE TARGET AUDIENCE OF HIGHER EDUCATION INSTITUTIONS USING MACHINE LEARNING TECHNIQUES(2025) Kobets, V.; Gulin, D.; Popovych, I. S.; Попович, І. С.The increasing prevalence of artificial intelligence (AI) and machine learning (ML) in various sectors has led to a growing need for higher education institutions (HEIs) to adopt data-driven decision making (DDDM) processes. This study explores the use of ML techniques to identify the target group of applicants, enabling the effective allocation of resources for marketing and careers activities. The research highlights the importance of access to diverse and large datasets in order to train accurate ML models. HEIs with established AI teams, trainingAQ1 strategies, collaborations with AI service providers, and a digitized and robust data infrastructure are better placed to make effective use of AI/ML tools. For higher education authorities, it is crucial to interpret the insights derived from applicant data. Decision support methods using AI include expert systems, ML, neural networks and deep learning architectures. ML can improve various areas withinAQ2 HEI, such as predicting applicant numbers, personalizing education, preventing dropouts, improving efficiency, recruiting and automating routine tasks. The aim of this research is to develop models based on ML that can accu- rately predict the probability of an applicant’s admission to an HEI using DDDM. Among all the methods, the KNN algorithm showed the best result in predicting the admission of applicants with an accuracy of 0.8378. The logistic model also has a high accuracy of 0.8108. The KNN model among classification algorithms is the best according to the RMSE criterion. The research provides insights into the use of ML techniques for data-driven decision making in higher education, while emphasizing the need for public over- sight, stakeholder involvement and balanced integration of ML into the educational process.Item CORRELATION BETWEEN JUNIORS’ MENTAL HEALTH PARAMETERS AND SPORTS MOTIVATION(2024) Kurova, A.; Popovych, I. S.; Zablotskyi, A.; Bazyka, Y.; Poleshchuk, L.; Hoi, N.; Los, O.; Попович, І. С.o explore the relationship between mental health parameters and sports motivation among junior athletes. Methods: The research sample included junior athletes aged 15–19 who trained regularly and pursued sports as a means of professional self-realization. An equal number of male (n = 32; 50.00%) and female athletes (n = 32; 50.00%) were selected. The sample maintained a balance between individual and team sports, with n = 32 (50.00%) participants from individual sports and n = 32 (50.00%) from team sports. Descriptive statistics for the sample were as follows: M = 18.12; SD = ±2.97; Me = 18.00. The parameters of mental health, the level of juniors’ positive mental health and health status, and groups of intrinsic and extrinsic motives were measured with valid and reliable psycho-diagnostic tools. Standard coefficients were used to establish statistical significance. Results. Two athletes’ profiles were created: a three-dimensional profile of mental health and a profile of sports motivation. Eighteen significant correlations between the parameters of groups of intrinsic and extrinsic motives and the mental health of athletes were established (p ≤ .050; p ≤ .010; p ≤ .001), three of them being inverse. The motive of skill development has the strongest correlations with an internal locus of control over health, positive mental health, and health status. The comparative matrix allowed for identifying the superiority of Group 1 (a high level of the parameters of mental health) in four pairs of dimensions: positive mental health and positive emotions; an internal locus of control and skill development; positive mental health and skill development; health status and skill development. No significant difference was found in the level of health status (Group 1 > 38.00 ≤ 1 Group 2) in the parameter “demotivation”. Discussion and conclusions. It was substantiated that systematic work on oneself, which manifests in self-improvement of technical and practical skills, allows purposeful and hard-working junior athletes to achieve remarkable sports results. The motives of learning new things and positive emotions with four direct correlations each are the most dependent ones. There is a caveat that junior athletes’ health status as a complex state of physical, emotional, and mental well-being may weaken sports motivation. It was recommended that the results obtained should be considered by administrators, coaches, psychologists, and managers of sports institutions who work with junior athletesItem ANALYTICAL MODEL OF A SHIP’S STABILITY ON A REGULAR WAVE(2024) Zinchenko, S.; Tovstokoryi, O.; Kyrychenko, K.; Nosov, P.; Popovych, I. S.; Попович, І. С.One of the main dangers of sailing in storms is the change in the stability of ships due to waves, which in some cases can even lead to its overturning. Therefore, the task of constant control of the ship’s stability during the voyage is an urgent scientific and technical task. A systematic approach, analysis and synthesis, methods of mathematical analysis, integral calculus, and numerical modeling were used during the research. An analytical model was developed for calculating the restoring moment in the roll channel under regular waves, depending on the geo- metric dimensions of the ship’s hull, immersion parameters, ship motion parameters, and wave parameters. The obtained results di↵er from the known solutions in that they have an analytical form and can be used to assess stability in real time. The theoretical significance of the obtained results lies in the development of an analytical model for estimating sta- bility on regular excitation. The practical value of the obtained results consists in: checking the operability of the analytical model during a computational experiment and the possibility of its use in an on-board computer of an automated or automatic control system.Item RELATIONSHIP BETWEEN EMOTIONAL INTELLIGENCE AND COPING STRATEGIES IN JUNIOR ATHLETES’ BEHAVIOR DURING EXTREME COMPETITIVE SITUATIONS(2024) Halian, I.; Popovych, I. S.; Charkina, O.; Halian, A.; Danko, D.; Zaverukha, O.; Haponenko, L.; Kryzhanovskyi, O.; Попович, І. С.This study investigated the relationship between emotional intelligence and coping strategies among 132 junior athletes during extreme competitive situations. Methods: Valid psychodiagnostic methodologies were employed, along with descriptive statistics, normality tests (Kolmogorov–Smirnov and Shapiro–Wilk), regression analysis, and statistical significance coefficients. Results: The study revealed a significant relationship between emotional intelligence and coping strategies in extreme competitive environments. Results highlighted the importance of emotional intelligence as a key factor in understanding and managing both personal and others’ emotions, contributing to psychological well-being. Junior athletes demonstrated moderate levels of interpersonal abilities, specifically in empathy (M = 9.23 ± .494; SD = 5.681) and understanding others’ emotions (M = 8.10 ± .561; SD = 6.449). Junior athletes’ intrapsychic skills are at a low level (“emotional awareness” (М = 10.32 ± .489; SD = 5.322); “self-motivation” (М = 5.95 ± .621; SD = 7.133); and “managing emotions” (М = 1.76 ± .705; SD = 8.097). Differences in the manifestation of junior athletes’ emotional intelligence were identified by gender. In particular, statistically significant differences were found on the following scales of emotional intelligence: “emotional awareness” (t = -1,95; p = .049; d = -.570), “managing emotions” (t = 2.392; p = .018; d = .699), and “empathy” (t = -2.356; p = .02; d = -.688). The preference for problem-oriented coping and avoidance-oriented coping in choosing the method for dealing with extreme situations was found. A regression model (F = 43.581; p = 000) for problem-oriented coping which accounts for more than 50.00% of the data variance (R2 = .505; p = .005) was determined. The model included such predictors as “recognizing others’ emotions” (β = .296; t = 3.463; p = .001), “self-motivation” (β = .306; t = 3.696; p = .000), and “emotional awareness” (β = .230; t = 2.845; p = .005). Statistically significant differences between junior female and male athletes were identified by “emotion-oriented coping” (t = -2.644; p = .009; d = -.772). Discussion and conclusions: The decisive role of the predictor “recognizing others’ emotions” in using “problem-oriented coping” was observed. “Self-motivation” and “emotional awareness” accompany this predictor. Research into the impact of regulatory characteristics of the individual as a factor of the effectiveness of coping strategies for managing stress in uncertain and difficult situations is deemed promising.Item APPLICATION OF THE CONDITIONAL OPTIMIZATION METHOD IN THE PROBLEM OF VESSEL STORMY SAILING(2024) Zinchenkо, S.; Tovstokoryi, O.; Mateichuk, V.; Nosov, P.; Popovych, I. S.; Kyrychenko, K.; Попович, І. С.Stormy sailing conditions are among the most extreme and dangerous. The rocking of the ship in the roll and trim channels greatly exhausts the crew, which leads to an increase in the number of errors when making management decisions. The situation worsens also due to the fact that during a storm such dangerous phenomena as harmonic and parametric resonances, a decrease in stability on passing waves, broaching, impacts of group waves in the stern, which can lead to the , hull destruction, overloads of the power plant and occurrence of blackouts. The most radical way to combat such dangers is the automation of control processes. The authors have developed a method of automatic and optimal control of the ship's movement in storm conditions, which allows to avoid the occurrence and development of dangerous phenomena that lead to the capsize of the ship. The obtained result is explained by: the use of an on-board computer in the ship's motion control system; constant measurement of ship movement parameters and waves; finding, at each step of the on-board computer, safe and optimal values of the ship's course and speed by solving the optimization problem; taking into account when solving the optimization problem linear and non-linear constraints of the type of inequalities that define dangerous areas; maintaining safe and optimal movement parameters using the automatic control system. The theoretical significance of the obtained result lies in the development of a method of automatic and optimal control of the ship's movement in conditions of stormy sailing. The practical significance of the obtained results consists in: verification of the developed method by mathematical modeling; the possibility of using the method in the automatic control system, which allows to automate and optimize the processes of controlling a ship in a storm, reduce the influence of the human factor on control processes, crew fatigue, risks of losing the ship and cargo, and generally increase the safety of shippingItem САМОЗДІЙСНЕННЯ МАЙБУТНІХ ВЧИТЕЛІВ В УМОВАХ ЦИФРОВОГО ОСВІТНЬОГО СЕРЕДОВИЩА(2024) Попович, І. С.Швидкоплинні зміни, що огорнули наше суспільство, пандемії, воєнні конфлікти та природні катаклізми, актуалізують питання якісної професійної підготовки педагогів. Соціальна, економічна і політична реальність спонукають шукати оптимальні шляхи ефективної реалізації сервісу освітніх і наукових послуг. Локдаун, зумовлений пандемією COVID-19 і воєнний стан, що діє в Україні, створили умови для впровадження дистанційної форми навчання і пошуку шляхів виходу з критичної ситуації, що склалася. Динамічний розвиток штучного інтелекту також спрямовує вектор підготовки майбутніх фахівців у цифрове освітнє середовище. Цифрове освітнє середовище – це сконструйована реальність, у якій взаємодіє сучасне суспільство. Якісна навчально-професійна підготовка будь-яких фахівців соціономічного профілю є взаємодією “людина– людина” і вимагає сформованості у здобувачів низки компетенцій. Компетенцій, що забезпечують ефективну роботу з людьми, серед яких ключовими є рефлексивні та емпатичні. Типи самоздійснення є домінуючими психокомплексами інтерналізованих індивідуально-типологічних властивостей професійної діяльності майбутніх фахівців, що релевантно відобразили параметри предмету дослідження в умовах цифрового освітнього середовища. Метою є емпіричне дослідження самоздійснення майбутніх вчителів в умовах цифрового освітнього середовища.Item ПСИХОЛОГІЧНІ ОСОБЛИВОСТІ ДОЛАЮЧОЇ ПОВЕДІНКИ У ОСІБ З ОНКОЛОГІЧНИМИ ЗАХВОРЮВАННЯМИ(2024) Сергет, І. В.Мета публікації – феноменологічне аналізування копінг- стратегій у осіб з діагностованим онкологічним захворюванням.Item СТАВЛЕННЯ ДО ХВОРОБИ ТА ЙОГО ЗВ’ЯЗОК ІЗ ЦІННІСНИМИ ОРІЄНТАЦІЯМИ ОНКОЛОГІЧНИХ ПАЦІЄНТІВ(2024) Сергет, І. В.; Serhet, I.Вивчення внутрішньої картини хвороби є важливим компонентом медико-психологічного супроводу пацієнтів онкологічного відділення. Хоча у світовій та вітчизняній психології накопичено досить знань про психічні стани та особистісні властивості, що впливають на перебіг онкологічних захворювань, трансформація життєвих цінностей хворих залишається малодослідженим питанням. Проведене опитування 105 пацієнтів, які мали встановлені діагнози онкологічних захворювань різного типу та рівня локалізації з різною тривалістю. Використано методику для психологічної діагностики типів реагування на хворобу «ТОБОЛ» та методику вивчення ціннісних орієнтацій особистості М. Рокича. Отримані результати показали, що загалом до умовно-адаптивних типів реагування належать 56,2% пацієнтів, при цьому власне гармонійний тип властивий лише 13,3%. Найбільш поширеним є ергопатичне ставлення, що передбачає збереження хворими активної продуктивної діяльності і професійного статусу (це може мати компенсаторний та захисний характер). Воно виявлене у 26,0% жінок та 21,9% чоловіків. Серед типів реагування, що включають ознаки дезадаптації, найбільш поширеними виявилися сенситивне реагування на хворобу та тривожна залученість. За допомогою кореляційного аналізу були виявлені набори ціннісних орієнтацій, що асоціюються з різними типами реагування на хворобу. Так, вираженість гармонійного типу виявилась пов’язана із переважанням термінальних цінностей «активна життєва діяльність» та «пізнання». Ергопатичний тип реагування супроводжується такими самими орієнтаціями, при цьому цінність «цікава робота» зсувається на другорядні позиції, що підтверджує її компенсаторну роль. У разі анозогнозичного типу реагування цінність «здоров’я» відсувається на задній план, натомість пріоритет отримують життєва активність та саморозвиток. Сенситивне і тривожне реагування мають схожі кореляції з цінностями: пріоритетна увага до здоров’я і стурбованість стосунками з оточуючими. Отримані результати суттєво розширюють уявлення про ціннісні аспекти внутрішньої картини хвороби онкологічних пацієнтів. The study of the internal picture of illness is a crucial component of medical and psychologi- cal support for oncology ward patients. While global and Ukrainian psychology have amassed substantial knowledge on psychological states and personality traits that influence the course of oncological diseases, the transformation of patients’ life values remains an underexplored issue. A survey was conducted among 105 patients diagnosed with various types and levels of local- ization of oncological diseases of differing durations. The study utilized the “TOBOL” method for psychological diagnostics of illness response types and M. Rokeach’s method for assessing per- sonal value orientations. The findings revealed that 56.2% of patients demonstrated conditionally adaptive types of responses, with only 13.3% exhibiting a genuinely harmonious response type. The most prevalent response was ergopathic, characterized by the maintenance of active pro- ductive activities and professional status, which may serve as compensatory or defensive mech- anisms. This response was observed in 26.0% of women and 21.9% of men. Among maladaptive response types, the most common were sensitive responses to illness and anxious involvement. Correlation analysis identified sets of value orientations associated with different illness response types. Specifically, the harmonious type was linked to the dominance of terminal values such as “active life” and “knowledge”. The ergopathic response was accompanied by similar orienta- tions; however, the value of “interesting work” shifted to a secondary position, supporting its compensatory role. In the anosognosic response type, the value of “health” was deprioritized, while “life activity” and “self-development” gained prominence. Sensitive and anxious responses showed similar correlations with values, emphasizing a focus on health and concern about rela- tionships with others. These findings significantly expand the understanding of the value aspects of the internal picture of illness in oncology patients.