Being a schoolchild involves academic and social competencies often expressed from the viewpoints of politicians, researchers or parents. This article focuses on pupils' views, highlighting their experiences and reflections and aiming to give the pupils a voice in education. The study is based on data from 39 group interviews with 115 first-grade…

This study looked at the effectiveness of differentiated learning in enhancing students' mathematical outcomes by incorporating varied content, processes, and products. Employing a mixed-methods experimental design, the research hypothesized that differentiated instruction significantly influences students' performance in mathematics exams. The…

This paper presents the adaptation of the POMAS classification of spelling errors (Silliman et al., Developmental Neuropsychology 29:93-123, 2006, Bahr et al., Journal of Speech, Language & Hearing Research 55:1587-1599, 2012; International Journal of Bilingual Education and Bilingualism 18:73-91, 2015) to Polish orthography. We identified the…