The sef-efficacy beliefs and the school performance of students of Physics: construction and validation of an analytical instrument
In the educational field the investigations on the role of the self-efficacy beliefs in the behavior of teachers and students are growing every year. Our goal was to elaborate a Likert scale questionnaire to measure students' levels of self-efficacy regarding their school performance in the dis...
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| Formato: | Artículo revista |
| Lenguaje: | Portugués |
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Asociación de Profesores de Física de la Argentina
2019
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/revistaEF/article/view/24679 |
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I10-R316-article-246792024-03-04T21:37:43Z The sef-efficacy beliefs and the school performance of students of Physics: construction and validation of an analytical instrument As crenças de autoeficácia e o desempenho escolar dos estudantes de Física: construção e validação de um instrumento de análise Rocha, Diego Marceli Ricardo, Elio Carlos Crenças de Autoeficácia Ensino de Física Validação de Questionário Self-efficacy beliefs Physics teaching Questionnaire validation In the educational field the investigations on the role of the self-efficacy beliefs in the behavior of teachers and students are growing every year. Our goal was to elaborate a Likert scale questionnaire to measure students' levels of self-efficacy regarding their school performance in the discipline of Physics. The questionnaire was submitted to evaluation of three expert Professors in Educational Research. In addition, the results obtained were statistically tested, obtaining a Cronbach Alpha index of 0,881. Finally, using the Tau de Kendall correlation test, we found positive relationships between the self-efficacy beliefs of students and the time devoted to the study of the discipline as well their school performance. The test demonstrated negative rela-tionships between the self-efficacy beliefs, the age of students and their school level. After all the validation stage of the instrument, we can conclude that the questionnaire shows evidence of validity. No campo educacional, as investigações sobre o papel das crenças de autoeficácia no comportamento de pro-fessores e alunos vêm crescendo a cada ano. Nosso objetivo foi o de construir um questionário de escala Likert que mensurasse os níveis de autoeficácia dos estudantes a respeito de seu desempenho escolar na disciplina de Física. O questionário elaborado foi submetido à avaliação de três “professores-juízes" com experiência em pesquisa em educação. Além disso, os resultados obtidos passaram por testes estatísticos, obtendo índice de Alpha de Cronbach igual a 0,881. Por fim, fazendo uso do teste de correlação de Tau de Kendall, encontramos relações positivas entre as crenças de autoeficácia dos estudantes com o tempo dedicado ao estudo da disciplina e o seu desempenho escolar. O teste demonstrou relações negativas entre as crenças de autoeficácia, a idade e a série dos estudantes. Após findarmos todas as etapas de validação do instrumento, pudemos concluir que o mesmo carrega consigo evidências de validade. Asociación de Profesores de Física de la Argentina 2019-06-11 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/revistaEF/article/view/24679 10.55767/2451.6007.v31.n1.24679 Journal of Physics Teaching; Vol. 31 No. 1 (2019): January - June; 37-54 Revista de Enseñanza de la Física; Vol. 31 Núm. 1 (2019): Enero - Junio; 37-54 Revista de Enseñanza de la Física; v. 31 n. 1 (2019): Janeiro - Junho; 37-54 2250-6101 0326-7091 por https://revistas.unc.edu.ar/index.php/revistaEF/article/view/24679/23881 https://revistas.unc.edu.ar/index.php/revistaEF/article/view/24679/23889 Derechos de autor 2019 Diego Marceli Rocha, Elio Carlos Ricardo http://creativecommons.org/licenses/by-nc-nd/4.0 |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-316 |
| container_title_str |
Revista de Enseñanza de la Física |
| language |
Portugués |
| format |
Artículo revista |
| topic |
Crenças de Autoeficácia Ensino de Física Validação de Questionário Self-efficacy beliefs Physics teaching Questionnaire validation |
| spellingShingle |
Crenças de Autoeficácia Ensino de Física Validação de Questionário Self-efficacy beliefs Physics teaching Questionnaire validation Rocha, Diego Marceli Ricardo, Elio Carlos The sef-efficacy beliefs and the school performance of students of Physics: construction and validation of an analytical instrument |
| topic_facet |
Crenças de Autoeficácia Ensino de Física Validação de Questionário Self-efficacy beliefs Physics teaching Questionnaire validation |
| author |
Rocha, Diego Marceli Ricardo, Elio Carlos |
| author_facet |
Rocha, Diego Marceli Ricardo, Elio Carlos |
| author_sort |
Rocha, Diego Marceli |
| title |
The sef-efficacy beliefs and the school performance of students of Physics: construction and validation of an analytical instrument |
| title_short |
The sef-efficacy beliefs and the school performance of students of Physics: construction and validation of an analytical instrument |
| title_full |
The sef-efficacy beliefs and the school performance of students of Physics: construction and validation of an analytical instrument |
| title_fullStr |
The sef-efficacy beliefs and the school performance of students of Physics: construction and validation of an analytical instrument |
| title_full_unstemmed |
The sef-efficacy beliefs and the school performance of students of Physics: construction and validation of an analytical instrument |
| title_sort |
sef-efficacy beliefs and the school performance of students of physics: construction and validation of an analytical instrument |
| description |
In the educational field the investigations on the role of the self-efficacy beliefs in the behavior of teachers and students are growing every year. Our goal was to elaborate a Likert scale questionnaire to measure students' levels of self-efficacy regarding their school performance in the discipline of Physics. The questionnaire was submitted to evaluation of three expert Professors in Educational Research. In addition, the results obtained were statistically tested, obtaining a Cronbach Alpha index of 0,881. Finally, using the Tau de Kendall correlation test, we found positive relationships between the self-efficacy beliefs of students and the time devoted to the study of the discipline as well their school performance. The test demonstrated negative rela-tionships between the self-efficacy beliefs, the age of students and their school level. After all the validation stage of the instrument, we can conclude that the questionnaire shows evidence of validity. |
| publisher |
Asociación de Profesores de Física de la Argentina |
| publishDate |
2019 |
| url |
https://revistas.unc.edu.ar/index.php/revistaEF/article/view/24679 |
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