THE VIDEO ASSISTANT REFEREE (VAR) IN SOCCER: WHERE IS THE BIOMECHANICS?
ABSTRACT The aim of this article is to explore the basic principles of Biomechanics in relation to the objective measurements carried out by the Video Assistant Referee (VAR) operators and systems in soccer. It was presented an overall framework about the determination of kinematical variables, the...
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Maringá
2023-12-01
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| Series: | Journal of Physical Education |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-24552023000100502&tlng=en |
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| _version_ | 1850219021163560960 |
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| author | Felipe Arruda Moura |
| author_facet | Felipe Arruda Moura |
| author_sort | Felipe Arruda Moura |
| collection | DOAJ |
| description | ABSTRACT The aim of this article is to explore the basic principles of Biomechanics in relation to the objective measurements carried out by the Video Assistant Referee (VAR) operators and systems in soccer. It was presented an overall framework about the determination of kinematical variables, the definition and the sources of error, the understanding of factors contributing to errors in VAR decisions, and prospects for future solutions. To exemplify these concepts, the offside rule was chosen as it offers numerous instances of tools aiding for accurate measurements. Based on consolidated procedures of literature, a discussion about the actual challenges and an suggestions for a fully comprehension and improvement of VAR were provided. |
| format | Article |
| id | doaj-art-787f2f325f454264a5ff1bb792e6d155 |
| institution | OA Journals |
| issn | 2448-2455 |
| language | English |
| publishDate | 2023-12-01 |
| publisher | Universidade Estadual de Maringá |
| record_format | Article |
| series | Journal of Physical Education |
| spelling | doaj-art-787f2f325f454264a5ff1bb792e6d1552025-08-20T02:07:31ZengUniversidade Estadual de MaringáJournal of Physical Education2448-24552023-12-013410.4025/jphyseduc.v34i1.3435THE VIDEO ASSISTANT REFEREE (VAR) IN SOCCER: WHERE IS THE BIOMECHANICS?Felipe Arruda Mourahttps://orcid.org/0000-0002-0108-7246ABSTRACT The aim of this article is to explore the basic principles of Biomechanics in relation to the objective measurements carried out by the Video Assistant Referee (VAR) operators and systems in soccer. It was presented an overall framework about the determination of kinematical variables, the definition and the sources of error, the understanding of factors contributing to errors in VAR decisions, and prospects for future solutions. To exemplify these concepts, the offside rule was chosen as it offers numerous instances of tools aiding for accurate measurements. Based on consolidated procedures of literature, a discussion about the actual challenges and an suggestions for a fully comprehension and improvement of VAR were provided.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-24552023000100502&tlng=enKinematicsRefereeingMeasurement errorVideo technology |
| spellingShingle | Felipe Arruda Moura THE VIDEO ASSISTANT REFEREE (VAR) IN SOCCER: WHERE IS THE BIOMECHANICS? Journal of Physical Education Kinematics Refereeing Measurement error Video technology |
| title | THE VIDEO ASSISTANT REFEREE (VAR) IN SOCCER: WHERE IS THE BIOMECHANICS? |
| title_full | THE VIDEO ASSISTANT REFEREE (VAR) IN SOCCER: WHERE IS THE BIOMECHANICS? |
| title_fullStr | THE VIDEO ASSISTANT REFEREE (VAR) IN SOCCER: WHERE IS THE BIOMECHANICS? |
| title_full_unstemmed | THE VIDEO ASSISTANT REFEREE (VAR) IN SOCCER: WHERE IS THE BIOMECHANICS? |
| title_short | THE VIDEO ASSISTANT REFEREE (VAR) IN SOCCER: WHERE IS THE BIOMECHANICS? |
| title_sort | video assistant referee var in soccer where is the biomechanics |
| topic | Kinematics Refereeing Measurement error Video technology |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-24552023000100502&tlng=en |
| work_keys_str_mv | AT felipearrudamoura thevideoassistantrefereevarinsoccerwhereisthebiomechanics AT felipearrudamoura videoassistantrefereevarinsoccerwhereisthebiomechanics |