Lack of standards in evaluating YouTube health videos

This paper is a systematised literature review of YouTube research in health with the aim of identify the different keyword search strategies, retrieval strategies and scoring systems to assess video content. A total of 176 peer-reviewed papers about video content analysis and video evaluation were...

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Detalles Bibliográficos
Autor: Boté-Vericad, Juan-José
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/134781
Acceso en línea:https://hdl.handle.net/2445/134781
Access Level:acceso abierto
Palabra clave:Xarxes socials
Vídeo
Audiovisuals
Social networks
Video recording
Audio-visual materials
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spelling Lack of standards in evaluating YouTube health videosBoté-Vericad, Juan-JoséXarxes socialsVídeoAudiovisualsSocial networksVideo recordingAudio-visual materialsThis paper is a systematised literature review of YouTube research in health with the aim of identify the different keyword search strategies, retrieval strategies and scoring systems to assess video content. A total of 176 peer-reviewed papers about video content analysis and video evaluation were extracted from the PubMed database. Concerning keyword search strategy, 16 papers (9.09 %) reported that search terms were obtained from tools like Google Trends or other sources. In just one paper, a librarian was included in the research team. Manual retrieval is a common technique, and just four studies (2.27 %) reported using a different methodology. Manual retrieval also produces YouTube algorithm dependencies and consequently obtains biased results. Most other methodologies to analyse video content are based on written medical guidelines instead of video because a standard methodology is lacking. For several reasons, reliability cannot be verified. In addition, because studies cannot be repeated, the results cannot be verified and compared. This paper reports some guidelines to improve research on YouTube, including guidelines to avoid YouTube dependencies and scoring system issues.Editorial Ciencias Me?dicas2019201920192019info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion20 p.application/pdfhttps://hdl.handle.net/2445/134781Articles publicats en revistes (Biblioteconomia, Documentació i Comunicació Audiovisual)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: http://www.acimed.sld.cu/index.php/acimed/article/view/1357/823Revista Cubana de Información en Ciencias de la Salud, 2019, vol. 30, num. 2, p. e1357cc-by-nc-sa (c) Boté Vericad, Juan-José, 2019http://creativecommons.org/licenses/by-nc-sa/3.0/esinfo:eu-repo/semantics/openAccessoai:recercat.cat:2445/1347812026-05-29T05:05:01Z
dc.title.none.fl_str_mv Lack of standards in evaluating YouTube health videos
title Lack of standards in evaluating YouTube health videos
spellingShingle Lack of standards in evaluating YouTube health videos
Boté-Vericad, Juan-José
Xarxes socials
Vídeo
Audiovisuals
Social networks
Video recording
Audio-visual materials
title_short Lack of standards in evaluating YouTube health videos
title_full Lack of standards in evaluating YouTube health videos
title_fullStr Lack of standards in evaluating YouTube health videos
title_full_unstemmed Lack of standards in evaluating YouTube health videos
title_sort Lack of standards in evaluating YouTube health videos
dc.creator.none.fl_str_mv Boté-Vericad, Juan-José
author Boté-Vericad, Juan-José
author_facet Boté-Vericad, Juan-José
author_role author
dc.subject.none.fl_str_mv Xarxes socials
Vídeo
Audiovisuals
Social networks
Video recording
Audio-visual materials
topic Xarxes socials
Vídeo
Audiovisuals
Social networks
Video recording
Audio-visual materials
description This paper is a systematised literature review of YouTube research in health with the aim of identify the different keyword search strategies, retrieval strategies and scoring systems to assess video content. A total of 176 peer-reviewed papers about video content analysis and video evaluation were extracted from the PubMed database. Concerning keyword search strategy, 16 papers (9.09 %) reported that search terms were obtained from tools like Google Trends or other sources. In just one paper, a librarian was included in the research team. Manual retrieval is a common technique, and just four studies (2.27 %) reported using a different methodology. Manual retrieval also produces YouTube algorithm dependencies and consequently obtains biased results. Most other methodologies to analyse video content are based on written medical guidelines instead of video because a standard methodology is lacking. For several reasons, reliability cannot be verified. In addition, because studies cannot be repeated, the results cannot be verified and compared. This paper reports some guidelines to improve research on YouTube, including guidelines to avoid YouTube dependencies and scoring system issues.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/134781
url https://hdl.handle.net/2445/134781
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: http://www.acimed.sld.cu/index.php/acimed/article/view/1357/823
Revista Cubana de Información en Ciencias de la Salud, 2019, vol. 30, num. 2, p. e1357
dc.rights.none.fl_str_mv cc-by-nc-sa (c) Boté Vericad, Juan-José, 2019
http://creativecommons.org/licenses/by-nc-sa/3.0/es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by-nc-sa (c) Boté Vericad, Juan-José, 2019
http://creativecommons.org/licenses/by-nc-sa/3.0/es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 20 p.
application/pdf
dc.publisher.none.fl_str_mv Editorial Ciencias Me?dicas
publisher.none.fl_str_mv Editorial Ciencias Me?dicas
dc.source.none.fl_str_mv Articles publicats en revistes (Biblioteconomia, Documentació i Comunicació Audiovisual)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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