Stručni članak

UTICAJ INTELEKTUALNIH SPOSOBNOSTI NA EFIKASNOST DODAVANJA
LOPTE PODLAKTICAMA U ODBOJCI

Toplica Stojanović1, Joško Milenkoski2, Goran Nešić3

1 Fakultet fizičkog vaspitanja i sporta, Banja Luka
2 Fakultet fizičke kulture, Skopje
3 Fakultet sporta i fizičkog vaspitanja, Beograd

Istraživanje je sprovedeno sa ciljem da se utvrdi uticaj intelektualnih sposobnosti na efikasnost dodavanja lopte podlakticama u odbojci. Populacija iz koje je izvučen uzorak ispitanika je definisana kao populacija vrhunskih odbojkaša (muškog pola), koji se takmiče u Prvoj odbojkaškoj ligi Makedonije u takmičarskoj 2003/2004 godini. Uzorak ispitanika je obuhvatio 96 odbojkaša i predstavlja celokupnu populaciju odbojkaša prve makedonske odbojkaške lige. Uzorak varijabli je ekstrahovan iz dva podprostora ukupnog psihosomatskog prostora i to: pet prediktorskih varijabli za procenu intelektualnih sposobnosti (D48, PM, S1, F1 i F2) i jedna kriterijumska varijabla za procenu efikasnosti dodavanja lopte podlakticama (DLPD). Na osnovu veličine koeficijenata regresije i diskusije može se konstatovati da je pretpostavka da će prediktorski sistem varijabli na multivarijantnom nivou imati statistički značajan uticaj na kriterijumsku varijablu dodavanje lopte podlakticama (DLPD) potvrđena, ali da su parcijalni uticaji pojedinačnih varijabli ispod praga značajosti.

Ključne reči: odbojka, intelektualne sposobnosti, regresiona analiza.

THE EFFECT OF MENTAL ABILITIES ON EFFICIENCY OF REFLECTING
A BALL WITH THE FOREARMS IN THE CASE OF VOLLEYBALL

This research was carried out with the aim of determining the effect of mental abilities on Efficiency of reflecting a ball with the forearms in the case of volleyball. The population from which the sample of examinees was obtained is defined as the population consisting of top volleyball players (of the male sex), who competed in the First Volleyball League of Macedonia in the 2003/2004 season. The sample consists of a total of 96 volleyball players and represents the entire volleyball population of the first Macedonian volleyball league. The sample of variables was extracted from two sub-spaces of the entire psycho-motor area, and includes five predictor variable for the evaluation of mental abilities (D48, PM, S1, F1 i F2) and one criterion variable for the evaluation of Efficiency of reflecting a ball with the forearms (RBFA). On the basis of the performed regression analysis and the argument it can be concluded that the predictor variable system has a statistically significant effect on the reflecting a ball with the forearms (RBFA) criterion variable, while the partial effect is below the level of significance.

Key words: volleyball, mental abilities, regression analysis.

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