The insertion of Machine Learning (ML) in everyday life demonstrates the importance of popularizing an understanding of ML already in school. Accompanying this trend arises the need to assess the students' learning. Yet, so far, few assessments have been proposed, most lacking an evaluation. Therefore, we evaluate the reliability and validity of…

Rubrics are popular tools to assess students' social-emotional skills. However, little research has been devoted to investigating whether rubrics' performance level descriptions validly represent the intended skills. In this study, we addressed the validity of Self-management rubrics by examining the presence of construct-irrelevant variance in…

This study presents evidence of the validity and reliability of scores for the newly developed Brazilian Portuguese version of the Delaware School Climate Survey-Student (Brazilian DSCS-S). The sample consisted of 378 students, grades 5 through 9, attending four private and three public schools in southern Brazil. Confirmatory factor analyses…