Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck rooster

Detalhes bibliográficos
Autor(a) principal: Magri,Raquel
Data de Publicação: 2022
Outros Autores: Gaglieri,Caroline, Alarcon,Rafael Turra, Souza,Aguinaldo Robinson de, Bannach,Gilbert
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000200245
Resumo: This work aims to produce and disseminate videos that follow the microlearning methodology, to explain the physicochemical properties of cobalt (II) chloride hexahydrate through thermal analysis, and to determine the reliability of the Portuguese good luck rooster. Temporal and social accelerations due to the growth of the technological world are changing the old teaching-learning methodologies; thus, new methods should be explored. In the microlearning methodology, short segments and specific content can be broadcast to anyone at any time. In addition, relating new information to individual’s experiences can favor the teaching-learning process. The good luck rooster is an ornament of Portuguese origin, which can forecast the weather in a limited way, and is composed of cobalt (II) chloride hexahydrate. This compound was characterized by TG-DTA (Simultaneous Thermogravimetry-Differential Thermal Analysis) and DSC (Differential Scanning Calorimetry), verifying that the salt loses its hydration water when exposed to high temperatures, changing its color from pink color to blue.
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spelling Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck roostercobalt (II) chloride hexahydratemicrolearningThermal AnalysisThis work aims to produce and disseminate videos that follow the microlearning methodology, to explain the physicochemical properties of cobalt (II) chloride hexahydrate through thermal analysis, and to determine the reliability of the Portuguese good luck rooster. Temporal and social accelerations due to the growth of the technological world are changing the old teaching-learning methodologies; thus, new methods should be explored. In the microlearning methodology, short segments and specific content can be broadcast to anyone at any time. In addition, relating new information to individual’s experiences can favor the teaching-learning process. The good luck rooster is an ornament of Portuguese origin, which can forecast the weather in a limited way, and is composed of cobalt (II) chloride hexahydrate. This compound was characterized by TG-DTA (Simultaneous Thermogravimetry-Differential Thermal Analysis) and DSC (Differential Scanning Calorimetry), verifying that the salt loses its hydration water when exposed to high temperatures, changing its color from pink color to blue.Sociedade Brasileira de Química2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000200245Química Nova v.45 n.2 2022reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0100-4042.20170836info:eu-repo/semantics/openAccessMagri,RaquelGaglieri,CarolineAlarcon,Rafael TurraSouza,Aguinaldo Robinson deBannach,Gilberteng2022-04-18T00:00:00Zoai:scielo:S0100-40422022000200245Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2022-04-18T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck rooster
title Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck rooster
spellingShingle Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck rooster
Magri,Raquel
cobalt (II) chloride hexahydrate
microlearning
Thermal Analysis
title_short Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck rooster
title_full Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck rooster
title_fullStr Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck rooster
title_full_unstemmed Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck rooster
title_sort Microlearning as a tool for scientific dissemination: thermal analysis of the Portuguese good luck rooster
author Magri,Raquel
author_facet Magri,Raquel
Gaglieri,Caroline
Alarcon,Rafael Turra
Souza,Aguinaldo Robinson de
Bannach,Gilbert
author_role author
author2 Gaglieri,Caroline
Alarcon,Rafael Turra
Souza,Aguinaldo Robinson de
Bannach,Gilbert
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Magri,Raquel
Gaglieri,Caroline
Alarcon,Rafael Turra
Souza,Aguinaldo Robinson de
Bannach,Gilbert
dc.subject.por.fl_str_mv cobalt (II) chloride hexahydrate
microlearning
Thermal Analysis
topic cobalt (II) chloride hexahydrate
microlearning
Thermal Analysis
description This work aims to produce and disseminate videos that follow the microlearning methodology, to explain the physicochemical properties of cobalt (II) chloride hexahydrate through thermal analysis, and to determine the reliability of the Portuguese good luck rooster. Temporal and social accelerations due to the growth of the technological world are changing the old teaching-learning methodologies; thus, new methods should be explored. In the microlearning methodology, short segments and specific content can be broadcast to anyone at any time. In addition, relating new information to individual’s experiences can favor the teaching-learning process. The good luck rooster is an ornament of Portuguese origin, which can forecast the weather in a limited way, and is composed of cobalt (II) chloride hexahydrate. This compound was characterized by TG-DTA (Simultaneous Thermogravimetry-Differential Thermal Analysis) and DSC (Differential Scanning Calorimetry), verifying that the salt loses its hydration water when exposed to high temperatures, changing its color from pink color to blue.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000200245
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000200245
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.21577/0100-4042.20170836
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.45 n.2 2022
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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