Hello Jaja! Thank you for the very informative video. I just realized what educational philosophy I'm practicing. Although changes are being advocated for schools to transform into student-centered teaching, I still believe in teacher centered instruction, structured and progressive learning, standardized tests, and pass or fail system. I still believe in instilling discipline, perseverance and mastery of learning. I still believe in deciding what knowledge and skills should my students learn in my subject. I guess that makes me an essentialist teacher. Anyways, essentialism is the foundation of education. Thank you Jaja.