Problem statement: the game, considered as a form of general and motor activity, is the main instrument in the formation and development of human personality. Purpose of study: the research aims to see the degree by which movement games teaching, applied within the Romanian educational program raises the psychomotor skills of preschool children: coordination, balance, rhythm, precision of movement, laterality. Methods: in conducting this research were used the survey method, the direct and indirect observation method, the measurement and evaluation method and the statistical and mathematical method. Data was collected during 18 months from 136 children, aged from 3 to 5 years (±3 months) and enrolled in 3 kindergartens. A custom developed Protocol was applied to the experimental group, while the control group received the classical educational program. Findings and Results: Descriptive statistics for the collected data indicate a statistically significant effect for the following variables: vertical jump F(1,133)=1.563, p=.213, MSE=15.824, η²=.012; speed running F(1,134)=7.206, p=.008, MSE=8.320, η²=.051. Independent t test results showed significantly higher average values for the experimental group versus the control group, for the variables: vertical jump t tests in the intermediate stage (t=2.668, p=.009); speed running t tests in the intermediate stage (t=2.261, p=.025) and final stage, (t=3.906, p=.001). The obtained results show a positive effect due to the Evaluation – Intervention interaction, significantly higher for the variables: vertical jump η²=.11, running speed η²=.11, trunk bending η²=.16, trunk extension η²=.23.Conclusions and Recommendations: educational sport activities and movement games raise the level of driving skill development and psychomotor qualities, based on the biological factors - motor education interaction and a greater involvement in the correct performance of sport activities.
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Background. Explosive force testing provides information on the effectiveness of training methods and can provide enough evidence on the quality of adaptation and future orientation in training programming. Using equipment that provides objective and stable information on the physical status, provides coherent guidance to dosing means and adapting effort to each sport possibilities. Aims. The research aimed to study the effectiveness of a training method on a female volleyball team using the MGM15 jumping mat. Methods. The Miron Georgescu modified test with 15 jumps -MGM15 was used to evaluate the explosive force on a female volleyball team. The determined parameters were the unitary power (PU) on both legs, on the right leg (Pud) and left leg (Pus), the average height of jumps (Hzbor), the repetition speed (Vrep) the difference between the unitary power on both legs and the unitary power on the right and on the left leg. Data interpretation had as support a reference values kit of performance level. Results. The values of unitary power and average height of flight shows a middle level of training, insufficient for competitive sport. Repetition speed registered weak values. The difference between the power unit on two feet and the power unit on both feet expressed lack of force. The values of determined parameters are low for both parameters of force and speed. Conclusions. Research results show an average level of training, which is insufficient to competitive sport. Training program does not provide a suitable training as regards the explosive force.
Problem statement: The general objective of our study has the investigation of the effectiveness of three different procedures used to improve kyphotic attitudes. Purpose of the study: to analyse and compare which correction is the most important to address the deficiency. The following procedures are analysed: auditive feedback equipment, neuromuscular electrostimulation and kinesitherapy. Methods: subjects were 20 young people aged 15-18 years who were diagnosed with this deficiency. Research designs: these measurements were made in three different spatial times: initially, intermediate (after one month) and at the end (after two months). Findings and results: the most effective procedure were kinesitherapy, followed by the neuromuscular electrostimulation procedure, and the last in this hierarchy being the auditive feedback equipment procedure. Within the three groups, higher values were obtained at the initial measurement, compared to the intermediate one and the final one. The results obtained were statistically processed using the SPSS software, more precisely we used the ANOVA method to make comparisons between the three experimental groups and the T test to compare the three measurement moments. Therefore, at the end of the study, following the comparison of procedures, the most effective procedure for correcting the kyphotic attitudes was established. Conclusion Based on the results of this study we want to see if we can track the performance of other recovery methods through a software tracking.
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