Helpful Professor (2023).  Piaget vs. Vygotsky [Video]. YouTube. https://www.youtube.com/watch?v=zvcs32EurNI

Helpful Professor (2024). Humanism in Education [Video]. YouTube. https://www.youtube.com/watch?v=0_aOCgJaZPA&t=4s

Hirsch, Jr., E.D. (n.d.) Dr. E. D. Hirsch, Jr. explains why knowledge and expertise is critical [Video]. YouTube. https://www.youtube.com/watch?v=XxyFkGYTb5o

Lee, Y. (2022). Paulo Freire’s critical pedagogy [Video]. YouTube. https://www.youtube.com/watch?v=jXUv7pIveMA

PHILO-notes (2022). What is behaviorism? [Video]. YouTube. https://www.youtube.com/watch?v=tUUqjo1RmtQ&t=1s

PHILO-notes (2022). What is perennialism? (Perennialism defined, meaning of perennialism, perennialism explained) [Video]. YouTube. https://www.youtube.com/watch?v=hKaUq-Hi660

Vygotsky, L. S. (1978). Mind in society: The development of higher psychological processes (A. R. Luria, M. Lopez-Morillas & M. Cole [with J. V. Wertsch], Trans.) Cambridge, Mass.: Harvard University Press. (Original work [ca. 1930-1934]