Basic psychological needs in the context of studies on motivation in physics classes: evidence of the validity of a scale
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Publication Date: | 2020 |
Other Authors: | , |
Format: | Article |
Language: | por |
Source: | Alexandria (Florianópolis) |
Download full: | https://periodicos.ufsc.br/index.php/alexandria/article/view/1982-5153.2020v13n1p103 |
Summary: | 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. |
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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 |
|
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1798313453880868864 |