Title Strukturalna analiza tehničko taktičkih elemenata s prizemljenjem u vrhunskoj muškoj i ženskoj odbojci Title (english) Structural analysis of tehnical tactical elements with grounding in top mens and womens volleyball Author Ivan Lešić Mentor Tomislav Đurković (mentor)Committee member Tomislav Đurković (predsjednik povjerenstva)Committee member Nenad Marelić (član povjerenstva)Committee member Tomica Rešetar (član povjerenstva)Granter University of Zagreb Defense date and country 2024-09-23, Croatia Scientific / art field, SOCIAL SCIENCES Abstract Odbojka se razvija kao ekipna igra visokog intenziteta što dovodi do konstantnih promjena u tehničko-taktičkim aspektima igre. Cilj ovog istraživanja je utvrditi postoji li statistički značajna razlika u strukturi prizemljenja tijekom odbojkaških utakmica, na uzorku vrhunskih muških i ženskih odbojkaških ekipa. U svrhu analize precizno su utvrđeni "modeli" pojavljivanja pojedinih tehničko-taktičkih elemenata s prizemljenjima. Posebna pažnja posvećena je prizemljenjima u fazama prijema servisa, obrane i zaštite smečera nakon napada/kontranapada. Uzorak ispitanika čine vrhunske seniorske odbojkašice i odbojkaši koji su sudjelovali na Svjetskim prvenstvima u odbojci odigranim u Poljskoj, Nizozemskoj i Sloveniji 2022.godine. Ukupno je analizirano 30 utakmica, čime je obuhvaćena reprezentativna skupina vrhunskih odbojkaša (15 utakmica) i odbojkašica (15 utakmica). Utakmice su birane na temelju „match tension“ koeficijenta, prema uputama Međunarodne odbojkaške federacije (FIVB), koji određuje koliko je neka utakmica bila kompetitivna. Za analizu dobivenih podataka korišten je Mann-Whitney U test. Analiza je pokazala razlike u dvije mjerene varijable (Povaljka u desnu stranu (PD) i Upijač (UP)). Povaljka u desno (PD) je pokazala statistički značajnu razliku vjerojatno iz razloga što odbojkašice tu tehniku više koriste prilikom prijema jakih skok servisa te prilikom obrane polja u zaštiti napada korektivnih lopti u zonu 4. Varijabla Upijač (UP) također je pokazala statistički značajnu razliku, jer odbojkaši više treniraju taj element, dok je odbojkašicama od fizički zahtjevniji radi oblika njihovog tijela, te one koriste neke druge elemente u tim situacija kao što je Rolanje (ROL), ali svejedno ponekad naprave i upijač ali u znatnoj manjoj količini. Razumijevanje ovih razlika može pomoći za preciznije programiranje trenažnog sadržaja prilagođenim potrebama i karakteristikama muških i ženskih odbojkaških timova. Ove prilagodbe mogu doprinijeti poboljšanju tehničkih vještina i taktičke efikasnosti igrača. Stoga, trenerski pristupi trebaju biti razvijeni s obzirom na dobivene rezultate kako bi se maksimizirala učinkovitost u treningu i igri.
Abstract (english) Volleyball is developing as a high-intensity team game, which leads to constant changes in the technical-tactical aspects of the game. The goal of this research is to determine whether there is a statistically significant difference in the structure of landings during volleyball matches, on a sample of top men's and women's volleyball teams. For the purpose of analysis, the "models" of the appearance of certain technical-tactical elements with landings were precisely determined. Special attention is paid to landings in the phases of service reception, defense and protection of the scrum after the attack/counterattack. The sample of respondents consists of top senior volleyball players who participated in the World Volleyball Championships played in Poland, the Netherlands and Slovenia in 2022. A total of 30 matches were analyzed, which included a representative group of top volleyball players (15 matches) and volleyball players (15 matches). The matches were selected based on the "match tension" coefficient, according to the instructions of the International Volleyball Federation (FIVB), which determines how competitive a match was. The Mann-Whitney U test was used to analyze the obtained data. The analysis showed differences in two measured variables (Roll to the right side (PD) and Dive (UP)). The roll to the right side (PD) showed a statistically significant difference, probably due to the fact that volleyball players use this technique more when receiving strong jump serves and when defending the court to protect the attack of corrective balls in zone 4. The Dive variable (UP) also showed a statistically significant difference, because volleyball players train this element more, while it is more physically demanding for volleyball players due to the shape of their bodies, and they use some other elements in these situations such as Rolling (ROL), but still sometimes they also make an absorbent but in a significantly smaller amount. Understanding these differences can help for more precise programming of training content adapted to the needs and characteristics of men's and women's volleyball teams. These adjustments can contribute to the improvement of the technical skills and tactical efficiency of the players. Therefore, coaching approaches should be developed with regard to the obtained results in order to maximize effectiveness in training and the game.
Keywords
odbojka
razlike
učestalost
prizemljenja
obrana
Keywords (english)
volleyball
differences
frequency
groundings
defense
Language croatian URN:NBN urn:nbn:hr:117:151117 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 Access restricted to students and staff of home institution Terms of use Created on 2024-09-30 09:30:48
