Влияние показателей вестибулярной устойчивости на проявление быстроты у младших школьников

В статье представлены данные, свидетельствующие о положительном влиянии специально направленных упражнений на функциональное состояние вестибулярного анализатора и, опосредованно, на проявление быстроты, а также о наличии достаточно тесной взаимосвязи между исследуемыми параметрами у школьников младших классов.

У статті надано дані, що свідчать про позитивний вплив спеціально спрямованих вправ на функціональний стан вестибулярного аналізатору та, опосередковано, на прояв швидкості, а також про наявність достатньо тісного взаємозв’язку між досліджуваними параметрами у школярів молодших класів.

Aim: to define the dynamics of level of development of quickness under influence of the special exercises sent to the increase of stability of vestibular analyzer. Tasks: to define the functional state of vestibular analyzer and level of development of quickness for junior schoolchildren; to reduce the changes of the investigated indexes under influence of the special exercises sent to the increase of vestibular stability at the junior classes of students; to investigate intercommunication between the studied parameters. Material and methods : 306 schoolchildren 1th took part in research - 3th classes of general school of city of Kharkov. Next methods were used: theoretical analysis of scientifically-methodical literature, pedagogical experiment, pedagogical testing, methods of mathematical statistics. The functional state of vestibular analyzer was determined on the indexes of obliquity at walking on 5 meter segment (cm), speeds of the certain job processing in at(с) run and exactness of reproducing of motion in an elbow joint with the use of kinematometr N. М. Zhukovski (degrees). A vestibular vehicle was irritated 5-ти by a multiple rotation to the right on the arm-chair of Barany at a speed of 5 turns after 10 p. Results: the estimation of the functional state of vestibular analyzer and level of development of quickness is conducted; the age-related distinctions are considered in indexes; intercommunication is set between the investigated parameters; the degree of influence of the specially directed exercises is certain on vestibular stability and level of development of quickness. Conclusions: the presence of close enough intercommunication is set between vestibular stability and level of development of quickness; positive influence of the specially directed exercises is educed on the functional state of vestibular analyzer and, it is mediated, on the display of quickness for the schoolchildren of junior classes.