Spanish is too hard? No one tells you why "este" and "éste" don't means the same? Try me!

Metodología

Competency based education with experience in spanish text redaction (i have a myself made thesis), especialized in education (post-graduate),but also in natural sciences due to marine biology graduate study. During my classes, my students often ask me about words in spanish which meaning or comprehension are dificult to understad, particularly when these are related to natural sciences

Trayectoria académica y profesional

6 years of experience in high school teaching with humanist competency based education. I have been teaching ocasionally in graduate courses and also in private company courses, also, i have been advised other teachers with education courses due to educational reform established recently in México