Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale

Detalhes bibliográficos
Autor(a) principal: Clement, Luiz
Data de Publicação: 2020
Outros Autores: Carminatti, Nayra Luiza, Freira, João Felipe Tavares
Tipo de documento: Artigo
Idioma: por
Título da fonte: Alexandria (Florianópolis)
Texto Completo: https://periodicos.ufsc.br/index.php/alexandria/article/view/1982-5153.2020v13n1p103
Resumo: This article presents the elaboration procedures as well as the evidences of factorial validity and trustworthiness of the Basic Psychological Needs Measurement Scale: Autonomy, Competence and Belonging (EMNPB). The EMNPB has 26 items, whose likert-type response scale, that aims to evaluate the satisfaction of the basic psychological needs of high school students in didactic activities carried out in physics classes. The EMNPB was applied to a sample of 451 high school students from state public schools in Santa Catarina. The following psychometric analyzes were carried out: factorial analysis, with extraction of the main factors; internal reliability analyzes, means and standard deviation of the items that make up the factors; and Pearson's correlation between the factors. The structure found is composed of three factors similar to the theoretical formulation: Autonomy (α = 0.82), Competence (α = 0.88) and Membership (α = 0.81). The results indicate satisfactory evidence of factorial validity and reliability of the scores and make the EMNPB suitable for use in investigations that focus on the study of the basic psychological needs of students in physics classes.
id UFSC-23_f5fa358b5063a3be589e4919472cf623
oai_identifier_str oai:periodicos.ufsc.br:article/59980
network_acronym_str UFSC-23
network_name_str Alexandria (Florianópolis)
repository_id_str
spelling Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scaleNecessidades psicológicas básicas no contexto de estudos sobre motivação em aulas de física: evidências de validade de uma escalaThis article presents the elaboration procedures as well as the evidences of factorial validity and trustworthiness of the Basic Psychological Needs Measurement Scale: Autonomy, Competence and Belonging (EMNPB). The EMNPB has 26 items, whose likert-type response scale, that aims to evaluate the satisfaction of the basic psychological needs of high school students in didactic activities carried out in physics classes. The EMNPB was applied to a sample of 451 high school students from state public schools in Santa Catarina. The following psychometric analyzes were carried out: factorial analysis, with extraction of the main factors; internal reliability analyzes, means and standard deviation of the items that make up the factors; and Pearson's correlation between the factors. The structure found is composed of three factors similar to the theoretical formulation: Autonomy (α = 0.82), Competence (α = 0.88) and Membership (α = 0.81). The results indicate satisfactory evidence of factorial validity and reliability of the scores and make the EMNPB suitable for use in investigations that focus on the study of the basic psychological needs of students in physics classes.Este artigo apresenta os procedimentos de elaboração, bem como evidências de validade fatorial e de fidedignidade da Escala de Medida das Necessidades Psicológicas Básicas: Autonomia, Competência e Pertencimento (EMNPB). A EMNPB possui 26 itens, cuja escala de resposta é tipo likert, e visa avaliar a satisfação das necessidades psicológicas básicas de estudantes do Ensino Médio em atividades didáticas realizadas em aulas de Física. A EMNPB foi aplicada a uma amostra de 451 estudantes do Ensino Médio, de escolas públicas estaduais de Santa Catarina. Foram realizadas as seguintes análises psicométricas: análise fatorial, com extração dos fatores principais; análises de fidedignidade interna, médias e desvio padrão dos itens que compõe os fatores; e a correlação de Pearson entre os fatores. A estrutura encontrada é composta por três fatores similares à formulação teórica: Autonomia (α=0,82), Competência (α=0,88) e Pertencimento (α=0,81). Os resultados indicam evidências satisfatórias de validade fatorial e de fidedignidade dos escores e tornam a EMNPB apta para ser utilizada em investigações que tenham como foco o estudo das necessidades psicológicas básicas de estudantes em aulas de Física.Universidade Federal de Santa Catarina2020-05-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/alexandria/article/view/1982-5153.2020v13n1p10310.5007/1982-5153.2020v13n1p103Alexandria: Revista de Educação em Ciência e Tecnologia; v. 13 n. 1 (2020); 103-1221982-5153reponame:Alexandria (Florianópolis)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/alexandria/article/view/1982-5153.2020v13n1p103/43171Copyright (c) 2020 Alexandria: Revista de Educação em Ciência e Tecnologiainfo:eu-repo/semantics/openAccessClement, LuizCarminatti, Nayra LuizaFreira, João Felipe Tavares2020-05-19T12:00:50Zoai:periodicos.ufsc.br:article/59980Revistahttps://periodicos.ufsc.br/index.php/alexandria/oai1982-51531982-5153opendoar:2020-05-19T12:00:50Alexandria (Florianópolis) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale
Necessidades psicológicas básicas no contexto de estudos sobre motivação em aulas de física: evidências de validade de uma escala
title Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale
spellingShingle Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale
Clement, Luiz
title_short Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale
title_full Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale
title_fullStr Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale
title_full_unstemmed Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale
title_sort Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale
author Clement, Luiz
author_facet Clement, Luiz
Carminatti, Nayra Luiza
Freira, João Felipe Tavares
author_role author
author2 Carminatti, Nayra Luiza
Freira, João Felipe Tavares
author2_role author
author
dc.contributor.author.fl_str_mv Clement, Luiz
Carminatti, Nayra Luiza
Freira, João Felipe Tavares
description This article presents the elaboration procedures as well as the evidences of factorial validity and trustworthiness of the Basic Psychological Needs Measurement Scale: Autonomy, Competence and Belonging (EMNPB). The EMNPB has 26 items, whose likert-type response scale, that aims to evaluate the satisfaction of the basic psychological needs of high school students in didactic activities carried out in physics classes. The EMNPB was applied to a sample of 451 high school students from state public schools in Santa Catarina. The following psychometric analyzes were carried out: factorial analysis, with extraction of the main factors; internal reliability analyzes, means and standard deviation of the items that make up the factors; and Pearson's correlation between the factors. The structure found is composed of three factors similar to the theoretical formulation: Autonomy (α = 0.82), Competence (α = 0.88) and Membership (α = 0.81). The results indicate satisfactory evidence of factorial validity and reliability of the scores and make the EMNPB suitable for use in investigations that focus on the study of the basic psychological needs of students in physics classes.
publishDate 2020
dc.date.none.fl_str_mv 2020-05-13
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/alexandria/article/view/1982-5153.2020v13n1p103
10.5007/1982-5153.2020v13n1p103
url https://periodicos.ufsc.br/index.php/alexandria/article/view/1982-5153.2020v13n1p103
identifier_str_mv 10.5007/1982-5153.2020v13n1p103
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/alexandria/article/view/1982-5153.2020v13n1p103/43171
dc.rights.driver.fl_str_mv Copyright (c) 2020 Alexandria: Revista de Educação em Ciência e Tecnologia
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Alexandria: Revista de Educação em Ciência e Tecnologia
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Catarina
publisher.none.fl_str_mv Universidade Federal de Santa Catarina
dc.source.none.fl_str_mv Alexandria: Revista de Educação em Ciência e Tecnologia; v. 13 n. 1 (2020); 103-122
1982-5153
reponame:Alexandria (Florianópolis)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Alexandria (Florianópolis)
collection Alexandria (Florianópolis)
repository.name.fl_str_mv Alexandria (Florianópolis) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv
_version_ 1798313453880868864

Registros relacionados