The purpose of the study is to find out the change in the tactical indicators of the competitive activity of student teams in 3x3 basketball under the influence of the program for improving tactical preparedness. Research organization. The pedagogical experiment was conducted with the involvement of qualified teams of 3x3 basketball players of the experimental group (n=12) and the control group (n=12). At the beginning of the experiment, we analyzed 64 games for the experimental and control groups with the determination of quantitative and qualitative data of the indicated indicators of competitive activity in 3x3 basketball. At the end of the experiment, 56 games were analyzed for the experimental group and 62 games for the control group according to the indicated indicators of competitive activity. The following indicators were determined: general group (number of points scored per game, total and "net" playing time), adjacent group (total number of rebounds, number of rebounds on the "own" and "alien" boards, the number of ball losses and the number of made and interceptions), shooting group (number of attacks and throws, number of one-point, two-point and free throws, their effectiveness and efficiency), technical-tactical group (number of individual and group tactical actions, their effectiveness and efficiency, number of group tactical actions of different duration with differentiation by the cost of the throw). Research results. At the end of the pedagogical experiment in the control group, there were significant changes in 13 of the 59 indicators that were studied. In the experimental group, probable changes were recorded in 35 out of 59 indicators of competitive activity of qualified teams in 3x3 basketball. These include more points scored, overall attack efficiency, better two-point shooting efficiency, etc. Intergroup differences at the end of the pedagogical experiment were established in 36 out of 59 indicators, namely in the time characteristics of the game, overall efficiency, effectiveness of two-point shots, effectiveness and efficiency of group offensive actions. Conclusions. As a result of the study, it was established that in the experimental group, the indicators of the number of points scored on average per game increased by 1.5 points (p<0.01), the total and "net" time of the game decreased, which indicates an increase in the intensity of the game. In the experimental group, a smaller number of ball pickups on the "alien" shield and the number of ball losses were recorded. According to the results of the pedagogical experiment, a significant decrease in the quantitative performance of individual tactical actions and an increase in the number of group tactical actions in the experimental group were recorded.

The purpose of the study was to determine the qualification differences in the structure and content of the competitive activity of teams of different qualifications in 3x3 basketball. Materials and methods. Indicators of competitive activity of highly qualified teams in 22 games of the 2018 World Cup and indicators of competitive activity of qualified teams in 38 games were analyzed. Quantitative indicators of execution and implementation of technical and tactical actions were identified and their effectiveness was calculated in five groups of indicators. Results and discussion. The average indicators of the duration of the game of teams of high qualification are smaller both in the total time of the game and in the indicators of "net" time. The number of executions and the effectiveness of one-point shots are higher in skilled teams, but the efficiency of the specified component is higher in highly skilled teams. The performance of two-point shots (number of shots, effectiveness and efficiency) is higher in highly skilled teams. In the indicators of the adjacent group, significant differences were recorded only in the total number of losses per game, which confirms the high intensity of the game in the competitions of highly qualified teams. The study of the differences in the indicators of the tactical group revealed that the skilled teams reliably prevail in the number of offensive actions with the help of individual actions. However, at the same time, the efficiency indicators are better in highly qualified teams. A study of the indicators of conducting attacks with the help of group tactical actions showed that the advantage in almost all indicators is on the side of highly skilled teams, except for the number of one-point shots and the efficiency of the implementation of two-point shots. Differentiation of group tactical actions by duration (number of passes) showed that highly skilled teams prefer longer attacking actions in order to bring the player to a comfortable position for a shot. Conclusion. Characteristic features of the structure and content of the competitive activity of teams of different qualifications are a shorter duration of the game, a smaller number of attacks and throws by highly qualified teams, higher indicators of the effectiveness and efficiency of throws by highly qualified teams, and the absence of differences in the effectiveness of free throws. Qualified teams have significantly more turnovers. The overall quantitative indicators of execution and effectiveness, indicators of execution and effectiveness of one-point shots during the use of individual tactical actions by players of highly qualified teams are significantly lower (p <0.01) than the mentioned indicators of qualified teams. It was found that the group tactical actions of highly qualified teams are aimed at completing attacks with a two-point shot, which in most cases is confirmed by a significant advantage (р <0.01) over the indicators of quantitative performance and performance of qualified teams. However, at the same time, the indicators of the performance of two-point shots are not significant (p >0.05), but better in qualified teams

Objective: to find out the change in individual indicators of competitive activity of qualified teams in 3x3 basketball under the influence of the program to improve technical and tactical training. Materials and methods The following indicators were determined: the number of points scored by each player per game, the total number of shots per game, the total number of effective shots per game, the efficiency of shots per game, the number of single points, the effectiveness of one-point shots, the efficiency of one-point, the effectiveness of two - point throws. A comparative analysis was conducted and inter-qualification differences between these indicators were established. At the second stage of the research a pedagogical experiment was conducted with the participation of qualified teams of basketball players 3x3 of the experimental group (n = 12) and the control group (n = 12). At the beginning of the experiment, we analysed 64 games for the experimental and control groups with the determination of quantitative and qualitative data of these indicators of competitive activity in 3x3 basketball. At the end of the experiment, 56 games were analysed for the experimental group and 62 games for the control group according to the indicated indicators of competitive activity. Results. A study of differences in the effectiveness of the implementation of game moments showed that the values of the overall efficiency of throws, efficiency of one-point throws and efficiency of two-point throws of highly qualified players are higher than those of qualified teams, At the end of the pedagogical experiment it was found that the average score scored by each player in the team significantly increased by 8.48% (p <0.05). Conclusions. Highly qualified teams are significantly more effective, in most of the identified components of competitive activities they implement throws from different positions. The advantage over qualified teams is in the range from 15.43% to 71.61%. Highly qualified teams have significantly higher indicators of personal contribution to the team result of players with the third and lowest contribution to the team result by 54.31% and 84.93%, respectively (p <0.01). As a result of the pedagogical experiment there was a significant improvement in the experimental group of average scores by 8.48%, the total number of throws by 17.04%, the number of one-point shots by 1.21%, the number of two-point shots by 9.28%, the number of effective two-point throws by 38.25% and the efficiency of two-point throws by 98.64%. The average quantitative indicators of individual technical and tactical actions of players with third and fourth contributions to the team significantly increased, which allowed to reduce the game load on players with the greatest contribution to the team and as a result significantly improve quantitative and qualitative indicators of two-point throws.