Escalas Likert: o que são e qual o melhor número de categorias

Nesse vídeo você vai aprender o que são as Escalas Likert e qual o número ideal de categorias de respostas. ---- Artigos citados no vídeo: Aybek, E. C., & Toraman, C. (2022). How many response categories are sufficient for Likert type scales? An empirical study based on the Item Response Theory. International Journal of Assessment Tools in Education, 9(2), 534–547. https://doi.org/10.21449/ijate.1132931 Lozano, L. M., García-Cueto, E., & Muñiz, J. (2008). Effect of the Number of Response Categories on the Reliability and Validity of Rating Scales. Methodology, 4(2), 73–79. https://doi.org/10.1027/1614-2241.4.2.73 Preston, C. C., & Colman, A. M. (2000). Optimal number of response categories in rating scales: Reliability, validity, discriminating power, and respondent preferences. Acta Psychologica, 104(1), 1–15. https://doi.org/10.1016/S0001-6918(99... Simms, L. J., Zelazny, K., Williams, T. F., & Bernstein, L. (2019). Does the number of response options matter? Psychometric perspectives using personality questionnaire data. Psychological Assessment, 31(4), 557–566. https://doi.org/10.1037/pas0000648 -- 👨‍🏫Não é aluno(a) ainda? Cadastre-se GRATUITAMENTE na Academy e teste por 14 dias: https://academy-po.psicometriaonline....