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Relationship between motor abilities and competitive anxiety among young athletes

dc.contributor.advisorUgarković, Dušan
dc.contributor.otherOrlić, Ana
dc.contributor.otherMirkov, Dragan
dc.contributor.otherVesković, Ana
dc.contributor.otherKnežević, Olivera
dc.creatorSanader, Aleksandra
dc.date.accessioned2020-02-28T14:51:57Z
dc.date.available2020-02-28T14:51:57Z
dc.date.available2020-07-03T09:46:14Z
dc.date.issued2019-11-08
dc.identifier.urihttp://eteze.bg.ac.rs/application/showtheses?thesesId=7322
dc.identifier.urihttp://nardus.mpn.gov.rs/handle/123456789/12163
dc.identifier.urihttps://fedorabg.bg.ac.rs/fedora/get/o:21247/bdef:Content/download
dc.identifier.urihttp://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=51892495
dc.description.abstractKoličina stresa koju sportista doživljava uslovljena je njegovom crtom takmičarske anksioznosti (CTA). Iako se za procenu CTA mladih sportista Srbije već dugo koristiti test SCATe (Bačanac, 1989), metrijske karakteristike testa i njegova konstrukt validnost do sada nisu provereni (Istraživanje 1). Pored toga, direktno ispitivanje povezanosti CTA i motoričkog prostora uglavnom je svedeno na motoričke veštine, te nedostatak znanja o njenoj povezanosti sa motoričkim sposobnostima (MS) može biti uzrok nekonzistentnosti rezultata dosadašnjih istraživanja i teorijskih nejasnoća (Istraživanje 2). Cilj Istraživanja 1 je bio da doprinese evaluaciji instrumenta SCATe proverom njegove validnosti i pouzdanosti. Istraživanjem je obuhvaćeno 1024 ispitanika oba pola iz 21 sportske grane, uzrasta 12 – 21 godine i sportskog iskustva 2 – 14 godina. Dobijeni rezultati ukazuju na visoku inter (Cronbach alfa coefficient iznosi 0,86) i intrapouzdanost (Spirman-Browen coefficient iznosi 0,79) Testa. Test SCATe ima odgovarajuću visoku kriterijsku validnost u odnosu na SCAT (Martens, 1967) (r >,90) i srednju u odnosu na RSE (Rosenberg, 1965) (r = -,38), a dobijene su i značajne razlike (p < 0,001) između grupa: ženska populacija ima viši nivo CTA (nasuprot muškoj), kao i sportisti u individualnim sportovima (nasuprot kolektivnim) i kolizionim sportovima (nasuprot kontaktnim i nekontaktnim). Konačno, eksplorativnom faktorskom analizom dobijeno je da trofaktorsko rešenje (trodimenzionalni konstrukt CTA) objašnjava 34,23% ukupne varijanse, a pojedinačno 22,64%, 6,61% i 4,99% sa svojstvenim vrednostima 6,79, 1,98 i 1,49. Faktori, definisani kao somatska, kognitivna komponenta i komponenta samopouzdanja imaju značajnu korelaciju (p < 0,01) sa ukupnim skorom (opseg r: ,50 – ,92), kao i među sobom (opseg r: ,32 – ,59). Na osnovu dobijenih rezultata može se zaključiti da su metrijske karakteristike SCATe prihvatljive za procenu crte takmičarske anksioznosti mladih sportista. Međutim, preporučuje se da za procenu tri pojedinačne komponente anksioznosti (subskale), sprovedu postupci daljeg razvoja i evaluacije ovog instrumenta. Ispitivanje povezanosti CTA i MS (Istraživanje 2) je obuhvatilo 604 ispitanika oba pola, uzrasta 12-21 godine i sportskog iskustva 2-14 godina u 15 sportskih grana...sr
dc.description.abstractThe amount of stress athlete experiencing is conditioned by his/her competitive trait anxiety (CTA). Although SCATe (Bačanac, 1989) has been used for over twenty years to estimate CTA in young Serbian, metrics characteristics and construct validity of the test has not yet been estimated (Research 1). In addition, investigation of the relationionship between CTA and motoric domain was mostly reduced to motorical skills. Therefore, the lack of knowledge about the association of CTA and motoric abilities (MS) could be the underlying cause of inconsistencies between previous research and theoretical uncertainty (Research 2). The aim of Research 1 was to evaluate the SCATe instrument by verifying its validity and reliability. SCATe was tested on 1024 young male and female athletes aged between 12 and 21 years, competingin 15 different sports. The obtained results indicate to high inter- (Cronbach alfa coefficient is 0.86) and intra-reliability (Spearman-Browen coefficient is 0.79) of SCATe. SCATe has high criterion validity with respect to SCAT (Martens, 1967) (r > .90), and medium when compared to RSE (Rosenberg, 1965) (r = -.38), and the significant differences were also obtained (p < 0.001) between groups: the female population has a higher level of CTA (versus male), while athletes in individual sport (opposite the collective ones) and collision sport group (opposite to contact and non-contact ones). Finally, the explorative factor analysis showed that the three-factor solution (three-dimensional CTA construct) explains 34.23% of the total variance, and 22.64%, 6.61% and 4.99% respectively, with the respective values of 6.79, 1.98 and 1.49. Factors defined as somatic, cognitive, and component of self-confidence have significant correlation (p < 0.01) with total score (range r: .50 - .92) as well as among themselves (range r: .32 - .59). Based on the obtained results it can be concluded that the metric characteristics of SCATe are acceptable for the evaluation of CTA in young athletes. However, additional evaluation of three individual components of anxiety (subscales) is needed, along with further development and evaluation of this instrument. The investigation of the relationship between competing anxiety and motor abilities (Research 2) included 604 subjects of both genders, 12 – 21 years of age and 2 – 14 years Doktorska disertacija mr Aleksandra A. Sanader x of sports experience in 15 sports branches...en
dc.formatapplication/pdf
dc.languagesr
dc.publisherУниверзитет у Београду, Факултет спорта и физичког васпитањаsr
dc.rightsopenAccessen
dc.sourceУниверзитет у Београдуsr
dc.subjectcrta takmičarske anksioznosti, metrijske karakteristike, SCATe, samopouzdanje, motoričke dimenzijesr
dc.subjectcompetitive trait anxiety, metrics characteristics, SCATe, self-confidence, motoric domeinen
dc.titlePovezanost motoričkih sposobnosti i takmičarske anksioznosti mladih sportistasr
dc.title.alternativeRelationship between motor abilities and competitive anxiety among young athletesen
dc.typedoctoralThesis
dc.rights.licenseBY-NC-SA
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/23907/Disertacija.pdf
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/23908/IzvestajKomisije22270.pdf


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