Claudia Borim da Silva

TL;DR: In this article, a burnout questionnaire for athletes of Portuguese language has been validated for high level Brazilian athletes using Factor Analysis and Factor Analysis of the data found confirmed both the QBA's construct validity and reliability, and concluded that QBA is considered an appropriate instrument for the burnout measurement in highlevel Brazilian athletes.

TL;DR: In this article, the authors verified if the attitudes towards statistics should be related by the attitudes toward mathematics developed during the students school life and found that there is a association of the attitudes regarding mathematics with the attitudes concerning statistics and this association is more strong in students of science human courses.

TL;DR: Palavras-chave et al. as discussed by the authors analyzed scientific papers about education statistics published by Educacao Estatistica no Brasil for the past five years, published by GT-12 researchers.

TL;DR: In this article, a study was conducted to verify the reliability of the evaluation of technical elements in a synchronized swimming routine via video using three synchronized swimming athletes aged 17 to 18 and ten level A and B judges with at least ten years of experience in national and international events.

TL;DR: Teachers struggled to represent quartiles on a dotplot, but their reasoning about variation improved by using boxplots, and used nonstandard terminology such as clustering, spread out, majority, and trend in their reasoning after using dotplots.