What type of items, keyed positively or negatively, makes social-emotional skill or personality scales more valid? The present study examines the different criterion validities of true- and false-keyed items, before and after correction for acquiescence. The sample included 12,987 children and adolescents from 425 schools of the State of São Paulo…

This article discusses the meanings of mathematics teaching forged in the reflections promoted in a lesson study. Guided by the question "What meanings of teaching in mathematics are constructed from reflections promoted in a lesson study?" and based on Isabel Alarcão's (2018) concept of teaching, we examined four editions of a lesson…

The article analyses teachers' learning on the use of multiple representations (MRs) in the teaching of Ohm's law, examining them in a lesson study, structured in 18 meetings of 2.5 hours each, that addressed this physics curricular topic for the 3rd grade of high school. The qualitative research involved four teachers who teach physics in…

Historically, traditional education systems and most scholarship have focused on the academic outcomes of schooling as well as the economic benefits of education for individuals (such as earnings) and societies (such as economic growth). While acknowledging the importance of such outcomes, this study instead focuses on the "social outcomes of…

Did the dramatic learning losses from remote learning in the context of COVID-19 stem at least partly from schools having overlooked students' socio-emotional skills--such as their ability to self-regulate emotions, their mental models, motivation, and grit--during the emergency transition to remote learning? We study this question using a…

This article uses an existing poem, "Árvore" (Tree in Portuguese), coupled with our diary entries, as a methodological innovation in poetic self-study. The self-study aimed to understand the aesthetic link in the development of being a teacher-researcher. This was a departure from positivist rationality and affirmation of an…

The article discusses results of bibliographic and empirical research with the aim of analyzing the affect-intellect relationship in the process of developing teachers and students who experience successful educational practice. The bibliographical research was based on the ideas of the philosopher Baruch de Espinosa on the nature of affections…

Writing skills are crucial for high school students' academic, social, and professional success in Brazil. Developing the ability to write, however, is a demanding process that requires considerable support from teachers. The purpose of this study was to survey the population of high school language arts teachers in two Brazilian states about…

This Article aims to share the results of a project that was developed with 80 students from Technical High School of Professional and Technological Education (PTE) at an institute located in the northeast of Brazil. The students discussed the global overview of fuel production and use, and how the introduction of green hydrogen into the market…

This paper aims to introduce the initiative "Escola Sirius para Professores do Ensino Médio" (ESPEM, Sirius School for High School Teachers) hosted by the "Centro Nacional de Pesquisa em Energia e Materiais" (CNPEM, Brazilian Center for Research in Energy and Materials) and supported by the Sociedade Brasileira de Física (SBF,…

The sustainability pedagogy has been considered a central framework for projects in Education for Sustainability due to its importance of equipping people with knowledge, values, skills, attitudes, and behaviors compatible with sustainability. Despite its theoretical-practical importance, there is still a gap in works that demonstrate its actual…

The construction of the National Common Curricular Base (NCCB) for the area of Mathematics and its High School Technologies in Brazil and the last update of the Mathematics Program for High School in Paraguay are prescribed curriculum documents in force for the teaching of Mathematics in these countries. The construction of each one of them…

Biodiversity plays a crucial role in ecosystem functioning by providing essential benefits to people and improving their well-being, i.e., regulating material and non-material services; especially in cultural and natural rich landscapes, such as those found in Latin-American countries. Nevertheless, in spite of the utmost importance of sustaining…

Purpose: This article presents the place and the role of Sociology teaching in the current Brazilian context, marked by the rise of extreme right ideologies and practices, more specifically by its ultraliberal economic bias and moral conservatism. Design/methodology/approach: Organized in three parts, it outlines, respectively, the macro political…

This article presents a partial excerpt from an ongoing master's research on the methodological theoretical aspects of problems related to the content of volumes, selected from the evaluations of the National High School Exam (ENEM). The Exam consists of a test proposed by the Brazilian federal government, which aims to assess the performance of…