Title Usporedba morfoloških karakteristika selektiranih i neselektiranih mladih odbojkašica Title (english) Comparison of morphological characteristics of selected and nonselected young female volleyball players Author Bruno Grgurić Mentor Tomica Rešetar (mentor)Committee member Tomica Rešetar (predsjednik povjerenstva)Committee member Tomislav Đurković (član povjerenstva)Committee member Tatjana Trošt Bobić (član povjerenstva)Granter University of Zagreb Defense date and country 2024-09-26, Croatia Scientific / art field, SOCIAL SCIENCES Abstract Odbojka je sport u kojemu je tjelesna visina i izduženost ekstremiteta imaju važnu ulogu u uspjehu sportaša. Kao jedna od sastavnica antropološkog statusa čovjeka, morfološke karakteristike u odbojci predstavljaju prvi selekcijski kriterij kod kreiranja i izgradnje mladih talenata. Osnovni cilj ovog diplomskog rada bio je analizirati i utvrditi postoje li statistički značajne razlike između selektirane i neselektirane populacije odbojkašica kadetskog i juniorskog uzrasta u prostoru morfoloških karakteristika. Istraživanju je pristupilo 57 ispitanica dobi 16.08±1.19 godina. Za potrebe istraživanja kreirane su dvije grupe ispitanica. Kriterij za odabir ispitanica u grupu selektiranih odbojkašica bio je da su članice Hrvatske odbojkaške reprezentacije. Kriterij za odabir ispitanica u drugu grupu bio je da nisu članice nacionalne reprezentacije te da pripadaju kadetskoj ili juniorskoj dobnoj kategoriji. Skup varijabli sastojao se od 41 morfološke mjere koje su zastupale prostor longitudinalnosti (7), transverzalnosti (8), voluminoznosti (8) i sastava tijela (18). Nakon prikupljanja i obrade podataka provedene su metode deskriptivne statistike i Studentov t-test za nezavisne uzorke kojim je računato postoji li statistički značajna razlika između navedenih grupa. Cohen d test korišten je za utvrđivanje veličine učinka analize između grupa u mjerenim varijablama. Rezultati su pokazali da postoji statistički značajna razlika između selektirane i neselektirane populacije u 10 morfoloških mjera, a one su: dužina noge, raspon ruku, visina tijela, dijametar skočnog zgloba, dijametar koljena, postotak potkožnog masnog tkiva mjeren pomoću dvije različite metode, postotak vode u tijelu, postotak mišićne mase i postotak mineralne mase u tijelu. Rezultati mogu trenerima poslužiti kao orijentir u svakodnevnom radu i selekciji mladih odbojkašica.
Abstract (english) Volleyball is a sport where body height and limb length play a crucial role in the athlete's success. As one of the components of a person's anthropological status, morphological characteristics in volleyball represent the primary selection criterion in the creation and development of young talents. The main goal of this thesis was to analyse and determine whether there are statistically significant differences between the selected and non-selected populations of female volleyball players in the cadet and junior age categories in terms of morphological characteristics. The study included 57 participants aged 16.08 ± 1.19 years. For the study's purposes, two groups of participants were created. The criterion for selecting participants in the group of selected volleyball players was that they were members of the Croatian national volleyball team in the cadet and junior age groups (U17 and U19). The criterion for selecting participants in the second group was that they were not members of the national team and that they belonged to the cadet or junior age category. The set of variables consisted of 41 morphological measurements, representing the dimensions of longitudinality (7), transversal dimensions (8), body volume (8), and body composition (18). After data collection and processing, descriptive statistics methods and Student's t-test for independent samples were used to determine if there was a statistically significant difference between the mentioned groups. The Cohen d test was used to determine the effect size of the difference analysis between the groups in the measured variables. The results showed that there is a statistically significant difference between the selected and non-selected populations in 10 morphological measures, which are: leg length, arm span, body height, ankle diameter, knee diameter, percentage of subcutaneous fat measured by two different methods, percentage of water in the body, percentage of muscle mass, and percentage of mineral mass in the body. The results can serve as a guideline for coaches in their daily work and the selection of young volleyball players.
Keywords
odbojka
mlađe dobne kategorije
reprezentacija
sastav tijela
Keywords (english)
volleyball
youth categories
national team
body composition
Language croatian URN:NBN urn:nbn:hr:117:130051 Study programme Title: Kinesiology; specializations in: Kinesiology in Education and Track-and-Field, Kinesiology in Education and Fitness, Kinesiology in Education and Wrestling, Kinesiology in Education and Sailing, Kinesiology in Education and Windsurfing, Kinesiology in Education and Judo, Kinesiology in Education and Kayaking, Kinesiology in Education and Kinesiological Recreation, Kinesiology in Education and Kinesitherapy, Kinesiology in Education and Physical Conditioning of Athletes, Kinesiology in Education and Basketball, Kinesiology in Education and Football, Kinesiology in Education and Volleyball, Kinesiology in Education and Basic Kinesiological Transformations, Kinesiology in Education and Dancing, Kinesiology in Education and Swimming, Kinesiology in Education and Rhythmic Gymnastics, Kinesiology in Education and Handball, Kinesiology in Education and Skiing, Kinesiology in Education and Artistic Gymnastics, Kinesiology in Education and Management of Sport, Kinesiology in Education and Tennis, Kinesiology in Education and Rowing Type of resource Text File origin Born digital Access conditions Open access Terms of use Created on 2024-10-08 12:02:06
