In light of the growing importance placed by states on the use of authentic materials in foreign language education programs, this study explored the literary content found in the 18 English, French, and German ministry-approved language textbooks used in upper-secondary schools in Russia. The study identified 150 literary texts, following which…

The present study tested the possibility of operationalizing levels of knowledge acquisition based on Vygotsky's theory of cognitive growth. An assessment tool (SAM-Math) was developed to capture a hypothesized hierarchical structure of mathematical knowledge consisting of procedural, conceptual, and functional levels. In Study 1, SAM-Math was…

The present article treats changes in the learning environment of contemporary children as exacerbation of the "childhood crisis." We believe that new research in the field of developmental psychology is required in order to apply cultural-historical theory to new data. The article presents two studies: one of them considers a preschool…