Karate Efficiency and the Development of Some Anthropological Features among 7th and 8th Grade Pupils in Elementary School/Efikasnost karatea u funkciji razvoja nekih antropoloških obilježja učenika 7. i 8. razreda osnovne škole
Abstract
Abstract
The aim of this research is to identify significant anthropological factors important
for success in a karate fight by which we may obtain some information on the
complexity of karate in the latent structure significant in the application of karate
as a sport in education, and as part of curricular and extracurricular activities. For
this purpose, we applied a set of 18 anthropometrical measures, a set of 10 basic
motor tests, a set of 5 situation-related motor karate tests, a set of 8 performance
marks in 6 basic karate techniques and 2 karate kata on the sample of 105 pupils
aged 13-15 who, in addition to their physical education classes, have been engaged
in karate training for at least 4 years. By factor analyses in the morphological
domain, we isolated the ecto-mesomorphy factor and endomorphy factor; in
the basic motor domain we isolated the factor of general motor efficiency; in the
situation-related motor domain we isolated the factor of specific speed and the
factor of specific agility and in the domain of karate techniques performance marks,
we isolated the factor of technical efficiency. Further on, by applying canonical
discriminant analyses we established differences between quality and less quality
pupils - all active karate athletes in the complete domain of isolated factors. The
discriminant function showed that karate athletes of higher quality, compared
to those of lower quality, mostly differ in greater technical efficiency, followed by
greater basic and specific motor efficiency, in addition to having some less adipose
tissue.
Key words: biomotor status; differences; factors; karate; physical education.
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Sažetak
Cilj istraživanja je identificirati značajne antropološke faktore važne za uspjeh u
karate borbi, čime se mogu dobiti informacije o kompleksnosti karatea u latentnoj
strukturi važnoj za primjenu karate sporta u edukaciji, putem izvanškolskih i školskih
aktivnosti. Zato je na uzorku od 105 učenika RH koji se uz nastavu TZK najmanje
4 godine bave karateom, uzrasne dobi od 13 do 15 godina, primijenjen skup od
18 antropometrijskih mjera, skup od 10 temeljnih motoričkih testova, skup od 5
situacijskih motoričkih testova iz karatea, skup od 8 ocjena izvedbe 6 osnovnih karate
tehnika i 2 karate kate. Faktorska analiza je izolirala u morfološkom prostoru: faktor
ekto-mezomorfije i faktor endomorfije; u temeljnom motoričkom prostoru: faktor
generalne motoričke efikasnosti; u situacijskom motoričkom prostoru: faktor specifične
brzine i faktor specifične agilnosti; i u prostoru ocjena izvedbe karate tehnika:
faktor tehničke efikasnosti. Zatim su primjenom kanoničke diskriminativne analize
utvrđene razlike između kvalitetnih i manje kvalitetnih učenika – aktivnih karatista
u ukupnom prostoru izoliranih faktora. Diskriminativna je funkcija pokazala kako
se karatisti veće kvalitete u odnosu na karatiste manje kvalitetne najviše razlikuju u
većoj tehničkoj efikasnosti, zatim u većoj temeljnoj i specifičnoj motoričkoj efikasnosti
i koji imaju nešto manje masnog tkiva.
Key words: biomotorički status; karate; faktori; razlike; tjelesna i zdravstvena kultura.
Full Text:
PDFDOI: https://doi.org/10.15516/cje.v16i4.1614
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