Visual search and decision-making of volleyball coaches
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | https://doi.org/10.4025/jphyseduc.v28i1.2934 http://hdl.handle.net/1843/49689 http://orcid.org/0000-0003-0911-8753 https://orcid.org/0000-0002-0545-164X https://orcid.org/0000-0001-5985-9686 https://orcid.org/0000-0002-2038-393X https://orcid.org/0000-0001-8296-3676 https://orcid.org/0000-0003-2607-5935 |
Resumo: | The research aimed at comparing the decision making of volleyball coaches through visual search strategies (number and duration of visual fixations) based on their years of experience. The sample consisted of thirty-four volleyball coaches (n = 34) with a mean age of 32.5 ± 9.4 years. Thus, two groups were formed: beginners (2.8 ± 1.9 years of practice) and experienced (19 ± 7.2 years of practice). To assess the tactical knowledge related to aspects of decision-making, the coaches conducted the analysis of the end-attack scenes of the Declarative Tactical Knowledge Test in Volleyball. The results not related significant differences to the visual strategies, decision-making and declarative tactical knowledge in the analysis of the scenes between the two groups (p> 0.05), and the power of the effect ranged from small to moderate for the analyzed variables. In this context, it was noticed that the visual strategies used between the coaches with different times of experience were similar. |
id |
UFMG_9a60d645ffb8580fed8da60a62f841be |
---|---|
oai_identifier_str |
oai:repositorio.ufmg.br:1843/49689 |
network_acronym_str |
UFMG |
network_name_str |
Repositório Institucional da UFMG |
repository_id_str |
|
spelling |
2023-02-07T14:39:05Z2023-02-07T14:39:05Z20182916https://doi.org/10.4025/jphyseduc.v28i1.29342448-2455http://hdl.handle.net/1843/49689http://orcid.org/0000-0003-0911-8753https://orcid.org/0000-0002-0545-164Xhttps://orcid.org/0000-0001-5985-9686https://orcid.org/0000-0002-2038-393Xhttps://orcid.org/0000-0001-8296-3676https://orcid.org/0000-0003-2607-5935The research aimed at comparing the decision making of volleyball coaches through visual search strategies (number and duration of visual fixations) based on their years of experience. The sample consisted of thirty-four volleyball coaches (n = 34) with a mean age of 32.5 ± 9.4 years. Thus, two groups were formed: beginners (2.8 ± 1.9 years of practice) and experienced (19 ± 7.2 years of practice). To assess the tactical knowledge related to aspects of decision-making, the coaches conducted the analysis of the end-attack scenes of the Declarative Tactical Knowledge Test in Volleyball. The results not related significant differences to the visual strategies, decision-making and declarative tactical knowledge in the analysis of the scenes between the two groups (p> 0.05), and the power of the effect ranged from small to moderate for the analyzed variables. In this context, it was noticed that the visual strategies used between the coaches with different times of experience were similar.A pesquisa objetivou a comparação da tomada de decisão de treinadores de voleibol por meio das estratégias de busca visual (número e duração das fixações visuais) em função dos seus anos de experiência. A amostra constituiu-se por trinta e quatro treinadores de voleibol (n=34) com idade média de 32,5 ± 9,4 anos. Assim, configuraram-se dois grupos: principiantes (2,8 ± 1,9 anos de prática) e experientes (19 ± 7,2 anos de prática). Para avaliação do conhecimento tático relacionado aos aspectos da tomada de decisão os treinadores realizaram a análise das cenas de ataque de extremidade do Teste de Conhecimento Tático Declarativo no Voleibol. Os resultados não apontaram diferenças significativas nas estratégias visuais, tomada de decisão e conhecimento tático declarativo na análise das cenas entre os dois grupos (p>0,05), sendo que o poder do efeito variou entre pequeno e moderado para as variáveis analisadas. Neste contexto, percebeu-se que as estratégias visuais utilizadas entre os treinadores com diferentes tempos de experiência foram semelhantes.engUniversidade Federal de Minas GeraisUFMGBrasilEEF - DEPARTAMENTO DE EDUCAÇÃO FÍSICAJournal of Physical EducationCogniçãoDesempenhoVoleibol - TreinadoresTomada de decisõesCognitionExpertiseVolleyballCoachesVisual search and decision-making of volleyball coachesBusca visual e tomada de decisão de treinadores de voleibolinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.scielo.br/j/jpe/a/7VNMCRRphrP4txYyJvhzXGG/?lang=enGustavo de Conti Teixeira CostaHenrique de Oliveira CastroIsabel Maria Ribeiro MesquitaJosé AfonsoGuilherme Menezes LagePablo Juan Grecoapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/49689/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALVisual search and decision making of volleyball coaches.pdfVisual search and decision making of volleyball coaches.pdfapplication/pdf193641https://repositorio.ufmg.br/bitstream/1843/49689/2/Visual%20search%20and%20decision%20making%20of%20volleyball%20coaches.pdfab735daf4e5b4d381bf1d80b699d97deMD521843/496892023-02-07 11:39:05.676oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-02-07T14:39:05Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Visual search and decision-making of volleyball coaches |
dc.title.alternative.pt_BR.fl_str_mv |
Busca visual e tomada de decisão de treinadores de voleibol |
title |
Visual search and decision-making of volleyball coaches |
spellingShingle |
Visual search and decision-making of volleyball coaches Gustavo de Conti Teixeira Costa Cognition Expertise Volleyball Coaches Cognição Desempenho Voleibol - Treinadores Tomada de decisões |
title_short |
Visual search and decision-making of volleyball coaches |
title_full |
Visual search and decision-making of volleyball coaches |
title_fullStr |
Visual search and decision-making of volleyball coaches |
title_full_unstemmed |
Visual search and decision-making of volleyball coaches |
title_sort |
Visual search and decision-making of volleyball coaches |
author |
Gustavo de Conti Teixeira Costa |
author_facet |
Gustavo de Conti Teixeira Costa Henrique de Oliveira Castro Isabel Maria Ribeiro Mesquita José Afonso Guilherme Menezes Lage Pablo Juan Greco |
author_role |
author |
author2 |
Henrique de Oliveira Castro Isabel Maria Ribeiro Mesquita José Afonso Guilherme Menezes Lage Pablo Juan Greco |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Gustavo de Conti Teixeira Costa Henrique de Oliveira Castro Isabel Maria Ribeiro Mesquita José Afonso Guilherme Menezes Lage Pablo Juan Greco |
dc.subject.por.fl_str_mv |
Cognition Expertise Volleyball Coaches |
topic |
Cognition Expertise Volleyball Coaches Cognição Desempenho Voleibol - Treinadores Tomada de decisões |
dc.subject.other.pt_BR.fl_str_mv |
Cognição Desempenho Voleibol - Treinadores Tomada de decisões |
description |
The research aimed at comparing the decision making of volleyball coaches through visual search strategies (number and duration of visual fixations) based on their years of experience. The sample consisted of thirty-four volleyball coaches (n = 34) with a mean age of 32.5 ± 9.4 years. Thus, two groups were formed: beginners (2.8 ± 1.9 years of practice) and experienced (19 ± 7.2 years of practice). To assess the tactical knowledge related to aspects of decision-making, the coaches conducted the analysis of the end-attack scenes of the Declarative Tactical Knowledge Test in Volleyball. The results not related significant differences to the visual strategies, decision-making and declarative tactical knowledge in the analysis of the scenes between the two groups (p> 0.05), and the power of the effect ranged from small to moderate for the analyzed variables. In this context, it was noticed that the visual strategies used between the coaches with different times of experience were similar. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2023-02-07T14:39:05Z |
dc.date.available.fl_str_mv |
2023-02-07T14:39:05Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1843/49689 |
dc.identifier.doi.pt_BR.fl_str_mv |
https://doi.org/10.4025/jphyseduc.v28i1.2934 |
dc.identifier.issn.pt_BR.fl_str_mv |
2448-2455 |
dc.identifier.orcid.pt_BR.fl_str_mv |
http://orcid.org/0000-0003-0911-8753 https://orcid.org/0000-0002-0545-164X https://orcid.org/0000-0001-5985-9686 https://orcid.org/0000-0002-2038-393X https://orcid.org/0000-0001-8296-3676 https://orcid.org/0000-0003-2607-5935 |
url |
https://doi.org/10.4025/jphyseduc.v28i1.2934 http://hdl.handle.net/1843/49689 http://orcid.org/0000-0003-0911-8753 https://orcid.org/0000-0002-0545-164X https://orcid.org/0000-0001-5985-9686 https://orcid.org/0000-0002-2038-393X https://orcid.org/0000-0001-8296-3676 https://orcid.org/0000-0003-2607-5935 |
identifier_str_mv |
2448-2455 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Journal of Physical Education |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
dc.publisher.initials.fl_str_mv |
UFMG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
EEF - DEPARTAMENTO DE EDUCAÇÃO FÍSICA |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFMG instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
instname_str |
Universidade Federal de Minas Gerais (UFMG) |
instacron_str |
UFMG |
institution |
UFMG |
reponame_str |
Repositório Institucional da UFMG |
collection |
Repositório Institucional da UFMG |
bitstream.url.fl_str_mv |
https://repositorio.ufmg.br/bitstream/1843/49689/1/License.txt https://repositorio.ufmg.br/bitstream/1843/49689/2/Visual%20search%20and%20decision%20making%20of%20volleyball%20coaches.pdf |
bitstream.checksum.fl_str_mv |
fa505098d172de0bc8864fc1287ffe22 ab735daf4e5b4d381bf1d80b699d97de |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG) |
repository.mail.fl_str_mv |
|
_version_ |
1803589513107210240 |