Analysis of Jogai During Judo Matches for Athletes With Visual Impairments: Impact on Referee Decisions and Outcomes.

IF 1.7 3区医学 Q2 REHABILITATION Adapted Physical Activity Quarterly Pub Date : 2024-11-28 DOI:10.1123/apaq.2024-0121

Rafael Lima Kons, Kleydson Ferreira de Almeida, Yan Furtado Carpinelli, Daniele Detanico

引用次数: 0

Abstract

This study investigated how jogai frequency influences referee decisions and match outcomes in judo athletes with visual impairment during official competitions. Video analysis of 268 matches revealed 1,395 instances of jogai, with 211 matches experiencing jogai and 57 without. Associations were carried out between jogai occurrences and match duration, sport classes, sexes, weight categories, and referee decisions post-jogai using chi-square tests (p < .05). Significant associations were found between jogai and match duration (χ2 = 39.08, p < .001) and competition phase (χ2 = 29.43, p = .043), particularly with frequent match stoppages (mate) within the first minute across all phases. These findings suggest a need for further research and potential adjustments in judo rules, informed by the new evidence-based classification, to enhance the equity and safety of matches for athletes with visual impairments.

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视障运动员柔道比赛中Jogai的分析：对裁判判罚和结果的影响。

本研究旨在探讨视障柔道运动员在正式比赛中，动作频率对裁判判罚及比赛结果的影响。对268场比赛的视频分析显示，有1395场比赛出现了棋棋，其中211场比赛出现了棋棋，57场没有。采用卡方检验（p < 0.05），研究了健步舞发生与比赛时间、运动类别、性别、体重类别和健步舞后裁判判罚之间的关系。在比赛持续时间（χ2 = 39.08, p < .001）和比赛阶段（χ2 = 29.43, p = .043）之间发现了显著的关联，特别是在所有阶段的第一分钟内频繁的比赛暂停（mate）。这些发现表明，需要进一步研究柔道规则，并根据新的基于证据的分类进行潜在的调整，以提高视力障碍运动员比赛的公平性和安全性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Adapted Physical Activity Quarterly 医学-康复医学

CiteScore

3.00

自引率

10.50%

发文量

审稿时长

>12 weeks

期刊介绍： APAQ is an international, peer-reviewed, multidisciplinary journal designed to stimulate and communicate scholarly inquiry relating to physical activity that is adapted in order to enable and enhance performance and participation in people with disability. Physical activity implies fine, gross, functional, and interpretive movement including physical education, recreation, exercise, sport, and dance. The focus of adaptation may be the activity or task that is to be performed, environment and facilities, equipment, instructional methodology, and/or rules governing the performance setting. Among the populations considered are persons with motor, intellectual, sensory, and mental or other disabilities across the life span. Disciplines from which scholarship to this aim may originate include, but are not limited to, physical education, teacher preparation, human development, motor behavior and learning, biomechanics, exercise and sport physiology, and exercise and sport psychology. Scientific inquiry may originate from quantitative or qualitative inquiry, as well as from multimethod designs.