<https://ru.coursera.org/lecture/constructivism/common-sense-of-teaching-qfZIK#lecture>
<http://schema.org/description>
"Watch this video about Common Sense of Teaching for Module 1 Lectures and Discussion in Constructivism and Mathematics, Science, and Technology Education. This module introduces constructivism and looks at some implicit assumptions that are questioned by a constructivist perspective on learning."
<https://ru.coursera.org/lecture/constructivism/common-sense-of-teaching-qfZIK>