Title ANALIZA SITUACIJSKE USPJEŠNOSTI LIBERA I OSTALIH IGRAČKIH ULOGA U FAZI PRIJEMA SERVISA ODBOJKAŠKE IGRE Title (english) ANALYSIS OF THE SITUATIONAL EFFICIENCY OF A LIBERO PLAYER AND OTHER PLAYING ROLES IN RECEPTION PHASE OF VOLLEYBALL GAME Author Anja Toplek Mentor Tomica Rešetar (mentor)Committee member Tomica Rešetar (predsjednik povjerenstva)Committee member Tomislav Đurković (član povjerenstva)Committee member Nenad Marelić (član povjerenstva)Granter University of Zagreb Defense date and country 2020-09-28, Croatia Scientific / art field, SOCIAL SCIENCES Abstract Svrha ovog istraživanja je analiza situacijske uspješnosti u fazi Prijem servisa kod vrhunskih odbojkašica. Situacijska uspješnost u posljednje vrijeme zauzima značajno mjesto na području znanstvenih istraživanja i kao glavni pokazatelj tehničko-taktičkih sposobnosti predstavlja jedan od glavnih čimbenika koji određuje natjecateljski rezultat. Osnovni cilj rada bio je utvrditi razlike u situacijskoj uspješnosti između pojedinih igračkih uloga te su na temelju dobivenih rezultata formirani parcijalni ciljevi. Analizirano je ukupno 5745 akcija u uzorku od 290 entiteta u odigranih 40 utakmica Europske Zlatne lige za žene 2019.godine. Skup varijabli je sastavljen od 8 varijabli. Prvih pet varijabli su predstavljale ocjene kvalitete izvedbe, šesta varijabla je predstavljala kvalitetu izvedbe putem koeficijenta uspješnosti, dok su preostale dvije varijable predstavljale igračku ulogu i plasman. Za sve varijable koje su predstavljale kvalitetu izvedbe izračunati su osnovni statistički parametri. Razlike u koeficijentima uspješnosti definirane se putem Mann – Whitney U testa. Utvrđivanje pouzdanosti mjernog postupka izvršeno je putem test-retest metode čije su vrijednosti izračunatih koeficijenata upućivale na visoku pouzdanost. U pokazateljima kvalitete izvedbe putem koeficijenta uspješnosti između dvije skupine libero igrača nije utvrđena statistički značajna razlika. Nadalje, analizom razlika ostalih primačkih uloga lige utvrđena je statistički značajna razlika u pokazateljima kvalitete izvedbe putem koeficijenta uspješnosti. Analizom razlika libero igrača, u odnosu na ostale primačke uloge, statistička značajnost nije bila prisutna kod pokazatelja kvalitete izvedbe putem koeficijenta uspješnosti.
Abstract (english) The purpose of this research is the analysis of situation efficiency in the reception phase of elite female volleyball players. Situation efficiency has a significant place in the field of scientific research and as the main indicator of technical and tactical capabilities is one of the leading factors that determine the result outcome. The main goal was to determine the differences in situation performance of elite volleyball players, and based on this goal, partial goals were formed. A total of 5745 actions were analyzed in a sample of 290 entities in 40 matches of European Golden league for Women in 2019. The set of variables is composed of 8 variables. The first five variables represent performance quality scores, the sixth variable represented performance quality through a coefficient of performance, while the remaining two variables represented playing role and placement. Basic statistical parameters were calculated for all variables that represented the quality of performance. Differences in the coefficients of success were determined by the Mann – Whitney U test. Determing the reliability of the measurement procedure was performed via the test – retest method, where the values of the calculated coefficients indicated high reliability. There was no statistically significant difference in the indicators of performance quality through the coefficient of performance between libero players of four first – placed teams in comparison to libero players of the other teams. Furthermore, by analyzing the differences of other receivers of the league, there is statistically significant difference in performance quality indicators through the coefficient of performance. By analyzing the differences of libero players in comparison to other receivers, statistical significance was no present in the indicators of performance quality through the coefficient of performance.
Keywords
Vrhunska odbojka
libero
situacijska uspješnost
odbojkašice
prijem servisa
igračke uloge
analiza izvedbe
razlike
Keywords (english)
Top – level volleyball
libero player
situation efficiency
female volleyball players
serve reception
performance analysis differences
Language croatian URN:NBN urn:nbn:hr:117:507598 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 authenticated users Terms of use Created on 2020-12-11 11:24:44
