التفاصيل البيبلوغرافية
| العنوان: |
WILL ELEVATING THE DIFFICULTY SCORES IMPROVE THE ODDS OF WINNING? THE CASE OF ARTISTIC GYMNASTICS EVENT FINALS. |
| Alternate Title: |
ALI BO VIŠANJE TEŽAVNOSTI IZBOLJŠALO MOŽNOSTI ZA ZMAGO? PRIMER NA FINALU ORODNE TELOVADBE. (Slovenian) |
| المؤلفون: |
Chih-Yu Chen, Kuang-Hui Chen, Kang-Hao Lu, Hsiu-Ching Chang |
| المصدر: |
Science of Gymnastics Journal; 2023, Vol. 15 Issue 2, p157-171, 15p |
| Abstract (English): |
The aim of this study was to compare the difficulty (D) scores and final (F) scores between the qualification round (QR) and the event finals round (EF) for each apparatus in 2018–2020 Individual Apparatus World Cup Series (IAWCS) and 2019 World Artistic Gymnastics Championships (WC). It was also to examine the association between strategy of D scores and winning a medal or not. Both male and female gymnasts who participated the EF in IAWCS and WC were the subject of present investigation. The dependent t test was used to analyze the D scores and F scores. The Chi-square test was selected to test the numbers of distribution of increasing/non-increasing of D scores and wining/losing a medal, and the odds ratio was also calculated. It shows that in all apparatus, there were meaningful differences in D scores between the QR and EF for both male and female gymnasts. The F scores of EF were significantly lower as compared to the QR in men’s pommel horse (PH), horizontal bar (HB) and women’s balance beam (BB), floor exercise (WFX) events. To elevate D scores in the EF of PH, HB and WFX could significantly improve the odds for getting a medal. To our knowledge, this was the first study to compare the gymnast’s performance between the QR and the EF. And we also determine the different D scores and the odds ratio of winning a medal in the EF. When studying PH, HB, BB and WFX, there was a tendency to underestimate the scores if only the result of EF was analyzed but without the QR. Elevating D scores was not always guaranteed to increase the chance of winning. Coaches and gymnasts could refer to the current study to draw up their strategies for different competitions. [ABSTRACT FROM AUTHOR] |
| Abstract (Slovenian): |
Namen raziskave je bil primerjati ocene težavnosti (D) in končne (F) ocene med predtekmovanji (QR) in finali dogodka (EF) za vsako orodje v zaporedju svetovnih pokalov na posameznih orodjih (IAWCS) 2018–2020 in Svetovnem prvenstvu v orodni telovadbi (WC) 2019. Prav tako smo preučili, če obstaja povezava med strategijo D rezultatov in osvojitvijo medalj ali ne. Predmet sedanje raziskave so bili telovadci in telovadke, ki so sodelovali na EF v IAWCS in WC. Odvisni t test je bil uporabljen za razčlenitev D in F ocen. Hi-kvadrat test je bil izbran za merjenje števil porazdelitve naraščanja/padanja D ocen in osvojitve/izgube medalje, izračunano pa je bilo tudi razmerje obetov. Kaže, da so na vseh orodjih obstajale pomembne razlike v D ocenah med QR in EF za telovadce in telovadke. F ocene za EF so bile bistveno nižje v primerjavi s QR pri moških na konju z ročaji (PH), na bradlji (HB) in ženskah na gredi (BB) ter vajah na parterju (WFX). Če bi zvišali D oceno v EF na PH, HB in WFX, bi lahko znatno izboljšali možnosti za pridobitev medalje. Kolikor vemo, je bila to prva raziskava, ki je primerjala telovadčevo uspešnost med QR in EF. Ugotavljamo tudi različne D ocene in razmerje verjetnosti osvojitve medalje na EF. Pri preučevanju PH, HB, BB in WFX je obstajala težnja po podcenjevanju rezultatov, če je bil razčlenjen samo rezultat EF, vendar brez QR. Zvišanje D ocene ni vedno zagotovilo povečanja možnosti za zmago. Vaditelji in telovadci bi trenutno raziskavo lahko upoštevali za sestavljanje svoje strategije za različna tekmovanja. [ABSTRACT FROM AUTHOR] |
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