TY - GEN AU - Montoro, Ana B. AU - Aguayo Arriagada, Carmen Gloria AU - Flores, Pablo PY - 2021 SN - 2227-7390 UR - http://hdl.handle.net/10835/12090 AB - The STEM (science, technology, engineering and mathematics) approach to education has acquired considerable prominence among teachers in recent years. Putting forward integrated proposals is nonetheless complex and many educators opt to implement the... LA - en PB - MDPI KW - measurement KW - primary education KW - textbooks KW - mathematics education KW - science education TI - Measurement in Primary School Mathematics and Science Textbooks ER -